====================================== | [ 281.109151][ T271] br0: port 4(s2) entered disabled state | [ 281.312659][ T2949] ------------[ cut here ]------------ | [ 281.313281][ T2949] WARNING: CPU: 0 PID: 2949 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.313933][ T2949] Modules linked in: [ 281.314772][ T2949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.315170][ T2949] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.315572][ T2949] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.316679][ T2949] RSP: 0018:ffffc90004e771a0 EFLAGS: 00010246 [ 281.317449][ T2949] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff1100172e380 [ 281.317950][ T2949] RDX: 1ffff1100172e37e RSI: 0000000000000000 RDI: ffff88800b971bf0 [ 281.318417][ T2949] RBP: ffff88800b971b40 R08: ffff88800ee0c258 R09: ffff8880050a2ef0 [ 281.318884][ T2949] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 281.319350][ T2949] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 281.319807][ T2949] FS: 00007f114aea5800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 281.320358][ T2949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.320750][ T2949] CR2: 00000000004e59f8 CR3: 000000000eb90006 CR4: 0000000000772ef0 [ 281.321234][ T2949] PKRU: 55555554 [ 281.321471][ T2949] Call Trace: [ 281.321707][ T2949] [ 281.321883][ T2949] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 281.322206][ T2949] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 281.322434][ T2949] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 281.322849][ T2949] __dev_notify_flags (net/core/dev.c:9581) [ 281.323166][ T2949] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 281.323488][ T2949] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 281.323797][ T2949] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 281.324236][ T2949] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 281.324640][ T2949] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 281.324996][ T2949] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 281.325322][ T2949] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 281.325652][ T2949] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 281.325976][ T2949] ? __dev_get_by_name (net/core/dev.c:865) [ 281.326300][ T2949] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 281.326621][ T2949] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 281.326948][ T2949] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 281.327265][ T2949] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 281.327587][ T2949] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 281.327950][ T2949] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 281.328278][ T2949] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.328607][ T2949] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 281.328937][ T2949] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.329255][ T2949] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.329576][ T2949] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 281.329901][ T2949] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.330221][ T2949] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.330546][ T2949] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.330877][ T2949] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.331213][ T2949] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.331544][ T2949] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.331894][ T2949] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.332229][ T2949] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.332554][ T2949] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.332906][ T2949] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.333240][ T2949] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.333575][ T2949] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.333915][ T2949] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.334246][ T2949] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.334583][ T2949] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.334919][ T2949] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.335237][ T2949] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.335694][ T2949] ___sys_sendmsg (net/socket.c:2670) [ 281.336029][ T2949] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 281.336388][ T2949] ? __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) [ 281.336834][ T2949] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.337167][ T2949] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.337491][ T2949] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.337836][ T2949] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.338176][ T2949] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 281.338500][ T2949] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.338826][ T2949] __sys_sendmsg (net/socket.c:2700) [ 281.339132][ T2949] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 281.339513][ T2949] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.339849][ T2949] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.340160][ T2949] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.340469][ T2949] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.340879][ T2949] RIP: 0033:0x7f114b0721e7 [ 281.341213][ T2949] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.342356][ T2949] RSP: 002b:00007ffce49f0098 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.342832][ T2949] RAX: ffffffffffffffda RBX: 00007ffce49f07d0 RCX: 00007f114b0721e7 [ 281.343300][ T2949] RDX: 0000000000000000 RSI: 00007ffce49f0100 RDI: 0000000000000005 [ 281.343764][ T2949] RBP: 000000000000000a R08: 0000000000000068 R09: 0000000000000000 [ 281.344235][ T2949] R10: 00007f114b100ac0 R11: 0000000000000246 R12: 00007ffce49f07e8 [ 281.344697][ T2949] R13: 00000000687ae481 R14: 0000000000499600 R15: 00007ffce49f01e8 | [ 281.552089][ T2952] ------------[ cut here ]------------ | [ 281.552434][ T2952] WARNING: CPU: 2 PID: 2952 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 281.553367][ T2952] Modules linked in: | [ 281.554311][ T2952] Tainted: [W]=WARN [ 281.554539][ T2952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.554926][ T2952] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 281.555307][ T2952] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 281.556305][ T2952] RSP: 0018:ffffc90004e97338 EFLAGS: 00010246 [ 281.556665][ T2952] RAX: 00000000ffffffa6 RBX: 1ffff920009d2e6c RCX: 1ffff110018953e0 [ 281.557131][ T2952] RDX: 1ffff110018953de RSI: 0000000000000000 RDI: ffff88800c4a9ef0 [ 281.557554][ T2952] RBP: ffff88800b971e40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 281.558011][ T2952] R10: ffff88800b971e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 281.558438][ T2952] R13: ffff88800ed018c0 R14: 00000000ffffffff R15: 0000000000000009 [ 281.558872][ T2952] FS: 00007f1c2c841800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 281.559364][ T2952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.560082][ T2952] CR2: 000000000046e9d0 CR3: 0000000005239006 CR4: 0000000000772ef0 [ 281.560522][ T2952] PKRU: 55555554 [ 281.560741][ T2952] Call Trace: [ 281.560971][ T2952] [ 281.561128][ T2952] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 281.561462][ T2952] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.561752][ T2952] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 281.562058][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.562359][ T2952] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 281.562648][ T2952] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.562952][ T2952] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.563239][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.563528][ T2952] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.563821][ T2952] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.564121][ T2952] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.564423][ T2952] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.564706][ T2952] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.565006][ T2952] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.565300][ T2952] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.565614][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.565947][ T2952] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.566242][ T2952] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.566532][ T2952] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.566853][ T2952] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.567143][ T2952] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.567439][ T2952] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.567798][ T2952] ___sys_sendmsg (net/socket.c:2670) [ 281.568114][ T2952] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.568398][ T2952] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 281.568708][ T2952] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 281.568948][ T2952] ? __handle_mm_fault (mm/memory.c:6212) [ 281.569235][ T2952] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 281.569521][ T2952] ? mt_find (lib/maple_tree.c:6939) [ 281.569758][ T2952] __sys_sendmsg (net/socket.c:2700) [ 281.570056][ T2952] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.570357][ T2952] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 281.570679][ T2952] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 281.570996][ T2952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.571303][ T2952] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.571608][ T2952] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.571994][ T2952] RIP: 0033:0x7f1c2ca0e1e7 [ 281.572314][ T2952] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.573378][ T2952] RSP: 002b:00007fffe493a508 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.573840][ T2952] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c2ca0e1e7 [ 281.574286][ T2952] RDX: 0000000000000000 RSI: 00007fffe493a570 RDI: 0000000000000006 [ 281.574741][ T2952] RBP: 00007fffe493a660 R08: 0000000000000006 R09: 00007fffe4938f80 [ 281.575197][ T2952] R10: 00007f1c2c9066f8 R11: 0000000000000246 R12: 00007fffe493c995 [ 281.575631][ T2952] R13: 00000000687ae482 R14: 00007fffe493a620 R15: 0000000100000001 | [ 281.581283][ T2952] ------------[ cut here ]------------ | [ 281.581634][ T2952] WARNING: CPU: 2 PID: 2952 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.582270][ T2952] Modules linked in: | [ 281.583280][ T2952] Tainted: [W]=WARN [ 281.583546][ T2952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.583953][ T2952] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.584358][ T2952] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.585473][ T2952] RSP: 0018:ffffc90004e96df8 EFLAGS: 00010246 [ 281.585881][ T2952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2380 [ 281.586353][ T2952] RDX: 1ffff110009b237e RSI: 0000000000000000 RDI: ffff888004d91bf0 [ 281.586837][ T2952] RBP: ffff888004d91b40 R08: ffff88800f294258 R09: ffff8880050a2ef0 [ 281.587319][ T2952] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 281.587785][ T2952] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 281.588273][ T2952] FS: 00007f1c2c841800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 281.588825][ T2952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.589222][ T2952] CR2: 00000000004e59f0 CR3: 0000000005239006 CR4: 0000000000772ef0 [ 281.589693][ T2952] PKRU: 55555554 [ 281.589951][ T2952] Call Trace: [ 281.590193][ T2952] [ 281.590364][ T2952] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.590681][ T2952] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.591030][ T2952] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.591355][ T2952] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.591674][ T2952] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.592093][ T2952] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 281.592425][ T2952] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 281.592754][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.593089][ T2952] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 281.593416][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.593738][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.594068][ T2952] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 281.594396][ T2952] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.594716][ T2952] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 281.595057][ T2952] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 281.595386][ T2952] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 281.595706][ T2952] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 281.596116][ T2952] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 281.596432][ T2952] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.596754][ T2952] ? __kernel_text_address (kernel/extable.c:79) [ 281.597084][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.597402][ T2952] ? __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) [ 281.597724][ T2952] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 281.598138][ T2952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.598455][ T2952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.598770][ T2952] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 281.599114][ T2952] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.599441][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.599754][ T2952] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 281.600080][ T2952] ? __create_object (mm/kmemleak.c:771) [ 281.600402][ T2952] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 281.600720][ T2952] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 281.601057][ T2952] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 281.601447][ T2952] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 281.601782][ T2952] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 281.602120][ T2952] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.602438][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.602762][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.603100][ T2952] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 281.603414][ T2952] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.603755][ T2952] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.604090][ T2952] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 281.604412][ T2952] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.604729][ T2952] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.605061][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.605384][ T2952] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.605698][ T2952] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.606029][ T2952] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.606356][ T2952] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.606680][ T2952] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.607251][ T2952] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.607574][ T2952] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.607918][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.608243][ T2952] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.608564][ T2952] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.609174][ T2952] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.609506][ T2952] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.609841][ T2952] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.610186][ T2952] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.610841][ T2952] ___sys_sendmsg (net/socket.c:2670) [ 281.611157][ T2952] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 281.611474][ T2952] ? __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) [ 281.612095][ T2952] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.612424][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.612739][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.613068][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.613605][ T2952] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 281.613936][ T2952] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.614258][ T2952] __sys_sendmsg (net/socket.c:2700) [ 281.614573][ T2952] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 281.615208][ T2952] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.615545][ T2952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.615871][ T2952] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.616190][ T2952] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.616800][ T2952] RIP: 0033:0x7f1c2ca0e1e7 [ 281.617160][ T2952] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.618539][ T2952] RSP: 002b:00007fffe493bb28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.619040][ T2952] RAX: ffffffffffffffda RBX: 00007fffe493c260 RCX: 00007f1c2ca0e1e7 [ 281.619762][ T2952] RDX: 0000000000000000 RSI: 00007fffe493bb90 RDI: 0000000000000005 [ 281.620240][ T2952] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 281.620713][ T2952] R10: 00007f1c2c909e60 R11: 0000000000000246 R12: 0000000000000003 [ 281.621416][ T2952] R13: 00000000687ae482 R14: 0000000000499600 R15: 0000000000000000 | [ 281.628467][ T2952] ------------[ cut here ]------------ | [ 281.630154][ T2952] WARNING: CPU: 2 PID: 2952 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.630924][ T2952] Modules linked in: | [ 281.632108][ T2952] Tainted: [W]=WARN [ 281.632488][ T2952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.633051][ T2952] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.633598][ T2952] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.634868][ T2952] RSP: 0018:ffffc90004e96d40 EFLAGS: 00010246 [ 281.635407][ T2952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2350 [ 281.636036][ T2952] RDX: 1ffff110009b234e RSI: 0000000000000000 RDI: ffff888004d91a70 [ 281.636645][ T2952] RBP: ffff888004d919c0 R08: ffff8880058e9260 R09: ffff8880050a2ef0 [ 281.637290][ T2952] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 281.637917][ T2952] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 281.638525][ T2952] FS: 00007f1c2c841800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 281.639248][ T2952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.639787][ T2952] CR2: 00000000004e59f0 CR3: 0000000005239006 CR4: 0000000000772ef0 [ 281.640428][ T2952] PKRU: 55555554 [ 281.640822][ T2952] Call Trace: [ 281.641228][ T2952] [ 281.641538][ T2952] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.642001][ T2952] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.642462][ T2952] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.642938][ T2952] netdev_change_features (net/core/dev.c:10885) [ 281.643401][ T2952] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 281.643948][ T2952] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 281.644377][ T2952] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.644691][ T2952] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 281.645050][ T2952] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 281.645440][ T2952] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 281.645763][ T2952] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 281.646112][ T2952] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 281.646450][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.646766][ T2952] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 281.647122][ T2952] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.647447][ T2952] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 281.647765][ T2952] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 281.648119][ T2952] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 281.648448][ T2952] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 281.648883][ T2952] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 281.649203][ T2952] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.649515][ T2952] ? __kernel_text_address (kernel/extable.c:79) [ 281.649844][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.650163][ T2952] ? __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) [ 281.650483][ T2952] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 281.650917][ T2952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.651237][ T2952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.651547][ T2952] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 281.651889][ T2952] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.652209][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.652527][ T2952] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 281.652877][ T2952] ? __create_object (mm/kmemleak.c:771) [ 281.653198][ T2952] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 281.653523][ T2952] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 281.653857][ T2952] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 281.654245][ T2952] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 281.654571][ T2952] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 281.654930][ T2952] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.655250][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.655583][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.655919][ T2952] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 281.656243][ T2952] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.656564][ T2952] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.656924][ T2952] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 281.657245][ T2952] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.657572][ T2952] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.657920][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.658243][ T2952] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.658567][ T2952] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.658924][ T2952] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.659251][ T2952] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.659567][ T2952] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.659905][ T2952] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.660227][ T2952] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.660543][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.660905][ T2952] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.661229][ T2952] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.661551][ T2952] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.661885][ T2952] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.662207][ T2952] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.662746][ T2952] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.663189][ T2952] ___sys_sendmsg (net/socket.c:2670) [ 281.663513][ T2952] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 281.664076][ T2952] ? __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) [ 281.664474][ T2952] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.664798][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.665191][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.665739][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.666069][ T2952] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 281.666393][ T2952] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.666718][ T2952] __sys_sendmsg (net/socket.c:2700) [ 281.667292][ T2952] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 281.667683][ T2952] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.668043][ T2952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.668366][ T2952] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.668942][ T2952] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.669335][ T2952] RIP: 0033:0x7f1c2ca0e1e7 [ 281.669702][ T2952] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.671101][ T2952] RSP: 002b:00007fffe493bb28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.671575][ T2952] RAX: ffffffffffffffda RBX: 00007fffe493c260 RCX: 00007f1c2ca0e1e7 [ 281.672300][ T2952] RDX: 0000000000000000 RSI: 00007fffe493bb90 RDI: 0000000000000005 [ 281.672774][ T2952] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 281.673503][ T2952] R10: 00007f1c2c909e60 R11: 0000000000000246 R12: 0000000000000003 [ 281.673982][ T2952] R13: 00000000687ae482 R14: 0000000000499600 R15: 0000000000000000 | [ 281.679750][ T2952] ------------[ cut here ]------------ | [ 281.681743][ T2952] WARNING: CPU: 2 PID: 2952 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.682537][ T2952] Modules linked in: | [ 281.683732][ T2952] Tainted: [W]=WARN [ 281.684137][ T2952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.684679][ T2952] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.685284][ T2952] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.686553][ T2952] RSP: 0018:ffffc90004e96cb8 EFLAGS: 00010246 [ 281.687117][ T2952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2110 [ 281.687737][ T2952] RDX: 1ffff110009b210e RSI: 0000000000000000 RDI: ffff888004d90870 [ 281.688380][ T2952] RBP: ffff888004d907c0 R08: ffff8880029f1260 R09: ffff8880050a2ef0 [ 281.689026][ T2952] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 281.689636][ T2952] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 281.690271][ T2952] FS: 00007f1c2c841800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 281.690968][ T2952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.691520][ T2952] CR2: 00000000004e59f0 CR3: 0000000005239006 CR4: 0000000000772ef0 [ 281.692154][ T2952] PKRU: 55555554 [ 281.692536][ T2952] Call Trace: [ 281.692930][ T2952] [ 281.693269][ T2952] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.693738][ T2952] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.694211][ T2952] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.694668][ T2952] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.695152][ T2952] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.695693][ T2952] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 281.696163][ T2952] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 281.696706][ T2952] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 281.697206][ T2952] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 281.697675][ T2952] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 281.698247][ T2952] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 281.698713][ T2952] 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) [ 281.699201][ T2952] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 281.699689][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.700162][ T2952] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 281.700621][ T2952] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.701120][ T2952] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 281.701589][ T2952] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 281.702069][ T2952] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 281.702529][ T2952] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 281.703087][ T2952] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 281.703553][ T2952] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.704027][ T2952] ? __kernel_text_address (kernel/extable.c:79) [ 281.704490][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.704960][ T2952] ? __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) [ 281.705447][ T2952] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 281.705999][ T2952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.706456][ T2952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.706924][ T2952] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 281.707259][ T2952] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.707594][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.707933][ T2952] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 281.708257][ T2952] ? __create_object (mm/kmemleak.c:771) [ 281.708575][ T2952] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 281.708937][ T2952] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 281.709260][ T2952] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 281.709670][ T2952] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 281.710016][ T2952] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 281.710343][ T2952] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.710667][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.711025][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.711351][ T2952] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 281.711669][ T2952] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.712002][ T2952] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.712330][ T2952] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 281.712650][ T2952] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.713010][ T2952] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.713333][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.713664][ T2952] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.713998][ T2952] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.714329][ T2952] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.714665][ T2952] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.715017][ T2952] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.715374][ T2952] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.715705][ T2952] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.716037][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.716362][ T2952] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.716688][ T2952] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.717049][ T2952] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.717386][ T2952] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.717720][ T2952] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.718064][ T2952] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.718475][ T2952] ___sys_sendmsg (net/socket.c:2670) [ 281.718800][ T2952] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 281.719158][ T2952] ? __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) [ 281.719563][ T2952] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.719902][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.720255][ T2952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.720590][ T2952] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.720953][ T2952] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 281.721275][ T2952] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.721606][ T2952] __sys_sendmsg (net/socket.c:2700) [ 281.721942][ T2952] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 281.722341][ T2952] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.722672][ T2952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.723025][ T2952] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.723374][ T2952] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.723773][ T2952] RIP: 0033:0x7f1c2ca0e1e7 [ 281.724115][ T2952] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.725270][ T2952] RSP: 002b:00007fffe493bb28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.725752][ T2952] RAX: ffffffffffffffda RBX: 00007fffe493c260 RCX: 00007f1c2ca0e1e7 [ 281.726237][ T2952] RDX: 0000000000000000 RSI: 00007fffe493bb90 RDI: 0000000000000005 [ 281.726714][ T2952] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 281.727203][ T2952] R10: 00007f1c2c909e60 R11: 0000000000000246 R12: 0000000000000003 [ 281.727675][ T2952] R13: 00000000687ae482 R14: 0000000000499600 R15: 0000000000000000 | [ 281.865495][ T2953] ------------[ cut here ]------------ | [ 281.865874][ T2953] WARNING: CPU: 2 PID: 2953 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 281.866444][ T2953] Modules linked in: | [ 281.867788][ T2953] Tainted: [W]=WARN [ 281.868059][ T2953] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.868416][ T2953] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 281.868739][ T2953] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 281.869759][ T2953] RSP: 0018:ffffc90004ea7338 EFLAGS: 00010246 [ 281.870126][ T2953] RAX: 00000000ffffffa6 RBX: 1ffff920009d4e6c RCX: 1ffff110017c3510 [ 281.870580][ T2953] RDX: 1ffff110017c350e RSI: 0000000000000000 RDI: ffff88800be1a870 [ 281.871238][ T2953] RBP: ffff88800be1a640 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 281.871675][ T2953] R10: ffff88800be1a674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 281.872106][ T2953] R13: ffff88800ecd0740 R14: 00000000ffffffff R15: 0000000000000009 [ 281.872538][ T2953] FS: 00007ff44067e800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 281.873049][ T2953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.873406][ T2953] CR2: 000000000046e9d0 CR3: 000000000da69002 CR4: 0000000000772ef0 [ 281.873856][ T2953] PKRU: 55555554 [ 281.874094][ T2953] Call Trace: [ 281.874355][ T2953] [ 281.874578][ T2953] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 281.875076][ T2953] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.875560][ T2953] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 281.875883][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.876185][ T2953] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 281.876514][ T2953] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.876826][ T2953] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.877122][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.877421][ T2953] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.877719][ T2953] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.878144][ T2953] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.878451][ T2953] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.878752][ T2953] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.879053][ T2953] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.879349][ T2953] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.879798][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.880122][ T2953] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.880415][ T2953] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.880721][ T2953] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.881040][ T2953] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.881327][ T2953] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.881632][ T2953] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.882017][ T2953] ___sys_sendmsg (net/socket.c:2670) [ 281.882307][ T2953] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.882659][ T2953] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 281.882997][ T2953] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 281.883309][ T2953] ? __handle_mm_fault (mm/memory.c:6212) [ 281.883614][ T2953] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 281.883948][ T2953] ? mt_find (lib/maple_tree.c:6939) [ 281.884214][ T2953] __sys_sendmsg (net/socket.c:2700) [ 281.884571][ T2953] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.884930][ T2953] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 281.885288][ T2953] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 281.885636][ T2953] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.885995][ T2953] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.886335][ T2953] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.886833][ T2953] RIP: 0033:0x7ff44084b1e7 [ 281.887214][ T2953] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.888431][ T2953] RSP: 002b:00007fff05908c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.888972][ T2953] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff44084b1e7 [ 281.889474][ T2953] RDX: 0000000000000000 RSI: 00007fff05908cf0 RDI: 0000000000000006 [ 281.889947][ T2953] RBP: 00007fff05908de0 R08: 0000000000000006 R09: 00007fff05907700 [ 281.890427][ T2953] R10: 00007ff4407436f8 R11: 0000000000000246 R12: 00007fff0590c995 [ 281.890962][ T2953] R13: 00000000687ae482 R14: 00007fff05908da0 R15: 0000000100000001 | [ 281.900319][ T2953] ------------[ cut here ]------------ | [ 281.900679][ T2953] WARNING: CPU: 2 PID: 2953 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.901417][ T2953] Modules linked in: | [ 281.902527][ T2953] Tainted: [W]=WARN [ 281.902804][ T2953] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.905956][ T2953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.906619][ T2953] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.908150][ T2953] RSP: 0018:ffffc90004ea6d40 EFLAGS: 00010246 [ 281.908867][ T2953] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c3750 [ 281.909627][ T2953] RDX: 1ffff110017c374e RSI: 0000000000000000 RDI: ffff88800be1ba70 [ 281.910301][ T2953] RBP: ffff88800be1b9c0 R08: ffff88800bd1c260 R09: ffff8880050a2ef0 [ 281.910942][ T2953] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 281.911566][ T2953] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 281.912216][ T2953] FS: 00007ff44067e800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 281.912936][ T2953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.913509][ T2953] CR2: 00000000004e59f8 CR3: 000000000da69002 CR4: 0000000000772ef0 [ 281.914186][ T2953] PKRU: 55555554 [ 281.914591][ T2953] Call Trace: [ 281.915144][ T2953] [ 281.915453][ T2953] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.915948][ T2953] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.916436][ T2953] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.916926][ T2953] netdev_change_features (net/core/dev.c:10885) [ 281.917380][ T2953] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 281.917942][ T2953] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 281.918414][ T2953] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.918897][ T2953] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 281.919368][ T2953] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 281.920097][ T2953] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 281.920797][ T2953] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 281.921596][ T2953] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 281.922169][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.922502][ T2953] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 281.922876][ T2953] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.923273][ T2953] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 281.923604][ T2953] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 281.923972][ T2953] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 281.924296][ T2953] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 281.924715][ T2953] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 281.925044][ T2953] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.925424][ T2953] ? __kernel_text_address (kernel/extable.c:79) [ 281.925869][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.926318][ T2953] ? __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) [ 281.926873][ T2953] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 281.927490][ T2953] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.928070][ T2953] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.928621][ T2953] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 281.929198][ T2953] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.929765][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.930388][ T2953] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 281.930958][ T2953] ? __create_object (mm/kmemleak.c:771) [ 281.931515][ T2953] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 281.932100][ T2953] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 281.932654][ T2953] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 281.933354][ T2953] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 281.933988][ T2953] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 281.934556][ T2953] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.934978][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.935348][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.935770][ T2953] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 281.936107][ T2953] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.936488][ T2953] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.936831][ T2953] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 281.937218][ T2953] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.937580][ T2953] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.937973][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.938359][ T2953] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.938696][ T2953] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.939036][ T2953] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.939372][ T2953] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.939705][ T2953] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.940048][ T2953] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.940368][ T2953] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.940799][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.941385][ T2953] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.942023][ T2953] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.942579][ T2953] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.942987][ T2953] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.943319][ T2953] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.943656][ T2953] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.944083][ T2953] ___sys_sendmsg (net/socket.c:2670) [ 281.944395][ T2953] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 281.944727][ T2953] ? __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) [ 281.945131][ T2953] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.945450][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.945798][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.946167][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.946486][ T2953] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 281.946824][ T2953] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.947152][ T2953] __sys_sendmsg (net/socket.c:2700) [ 281.947466][ T2953] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 281.947896][ T2953] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.948239][ T2953] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.948576][ T2953] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.948911][ T2953] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.949302][ T2953] RIP: 0033:0x7ff44084b1e7 [ 281.949652][ T2953] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.951175][ T2953] RSP: 002b:00007fff0590a2a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.952065][ T2953] RAX: ffffffffffffffda RBX: 00007fff0590a9e0 RCX: 00007ff44084b1e7 [ 281.952656][ T2953] RDX: 0000000000000000 RSI: 00007fff0590a310 RDI: 0000000000000005 [ 281.953284][ T2953] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 281.953857][ T2953] R10: 00007ff440746e60 R11: 0000000000000246 R12: 0000000000000003 [ 281.954366][ T2953] R13: 00000000687ae482 R14: 0000000000499600 R15: 0000000000000000 | [ 281.972941][ T2953] ------------[ cut here ]------------ | [ 281.973259][ T2953] WARNING: CPU: 1 PID: 2953 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.973894][ T2953] Modules linked in: | [ 281.974783][ T2953] Tainted: [W]=WARN [ 281.975028][ T2953] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.975421][ T2953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.975898][ T2953] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.977026][ T2953] RSP: 0018:ffffc90004ea6cb8 EFLAGS: 00010246 [ 281.977425][ T2953] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2020 [ 281.977967][ T2953] RDX: 1ffff110009b201e RSI: 0000000000000000 RDI: ffff888004d900f0 [ 281.978484][ T2953] RBP: ffff888004d90040 R08: ffff88800d824260 R09: ffff8880050a2ef0 [ 281.978993][ T2953] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 281.979500][ T2953] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 281.980048][ T2953] FS: 00007ff44067e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 281.980659][ T2953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.981087][ T2953] CR2: 00007ff4408f45b7 CR3: 000000000da69004 CR4: 0000000000772ef0 [ 281.981589][ T2953] PKRU: 55555554 [ 281.981892][ T2953] Call Trace: [ 281.982153][ T2953] [ 281.982325][ T2953] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.982659][ T2953] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.983000][ T2953] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.983342][ T2953] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.983670][ T2953] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.984157][ T2953] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 281.984509][ T2953] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 281.984926][ T2953] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 281.985257][ T2953] ? 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) [ 281.985583][ T2953] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 281.986036][ T2953] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 281.986353][ T2953] 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) [ 281.986678][ T2953] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 281.987037][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.987367][ T2953] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 281.987684][ T2953] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.988097][ T2953] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 281.988438][ T2953] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 281.988777][ T2953] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 281.989102][ T2953] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 281.989492][ T2953] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 281.989884][ T2953] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.990210][ T2953] ? __kernel_text_address (kernel/extable.c:79) [ 281.990538][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.990874][ T2953] ? __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) [ 281.991198][ T2953] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 281.991581][ T2953] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.991957][ T2953] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.992324][ T2953] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 281.992678][ T2953] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.993022][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.993361][ T2953] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 281.993711][ T2953] ? __create_object (mm/kmemleak.c:771) [ 281.994115][ T2953] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 281.994447][ T2953] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 281.994791][ T2953] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 281.995269][ T2953] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 281.995625][ T2953] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 281.996029][ T2953] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.996363][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.996700][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.997034][ T2953] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 281.997348][ T2953] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.997685][ T2953] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 281.998126][ T2953] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 281.998462][ T2953] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.998793][ T2953] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.999132][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.999465][ T2953] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.999803][ T2953] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.000191][ T2953] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.000526][ T2953] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.000874][ T2953] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.001237][ T2953] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.001581][ T2953] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.002000][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.002361][ T2953] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.002704][ T2953] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.003050][ T2953] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.003420][ T2953] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.003758][ T2953] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.004140][ T2953] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.004557][ T2953] ___sys_sendmsg (net/socket.c:2670) [ 282.004884][ T2953] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 282.005233][ T2953] ? __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) [ 282.005637][ T2953] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.006051][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.006380][ T2953] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.006710][ T2953] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.007045][ T2953] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 282.007393][ T2953] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.007733][ T2953] __sys_sendmsg (net/socket.c:2700) [ 282.008131][ T2953] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 282.008563][ T2953] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.008927][ T2953] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.009266][ T2953] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.009592][ T2953] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.010091][ T2953] RIP: 0033:0x7ff44084b1e7 [ 282.010431][ T2953] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.011631][ T2953] RSP: 002b:00007fff0590a2a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.012187][ T2953] RAX: ffffffffffffffda RBX: 00007fff0590a9e0 RCX: 00007ff44084b1e7 [ 282.012698][ T2953] RDX: 0000000000000000 RSI: 00007fff0590a310 RDI: 0000000000000005 [ 282.013194][ T2953] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 282.013682][ T2953] R10: 00007ff440746e60 R11: 0000000000000246 R12: 0000000000000003 [ 282.014250][ T2953] R13: 00000000687ae482 R14: 0000000000499600 R15: 0000000000000000 | [ 282.157341][ T2954] ------------[ cut here ]------------ | [ 282.157684][ T2954] WARNING: CPU: 0 PID: 2954 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 282.158821][ T2954] Modules linked in: | [ 282.159622][ T2954] Tainted: [W]=WARN [ 282.159842][ T2954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.160200][ T2954] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 282.160515][ T2954] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 282.161527][ T2954] RSP: 0018:ffffc90004bc7338 EFLAGS: 00010246 [ 282.161886][ T2954] RAX: 00000000ffffffa6 RBX: 1ffff92000978e6c RCX: 1ffff110018cca00 [ 282.162313][ T2954] RDX: 1ffff110018cc9fe RSI: 0000000000000000 RDI: ffff88800c664ff0 [ 282.162717][ T2954] RBP: ffff88800c665540 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 282.163152][ T2954] R10: ffff88800c665574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 282.163578][ T2954] R13: ffff88800ecd1fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 282.164010][ T2954] FS: 00007fa2ec47d800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 282.164497][ T2954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.164872][ T2954] CR2: 000000000046e9d0 CR3: 000000000ef15004 CR4: 0000000000772ef0 [ 282.165294][ T2954] PKRU: 55555554 [ 282.165499][ T2954] Call Trace: [ 282.165719][ T2954] [ 282.165876][ T2954] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 282.166210][ T2954] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.166495][ T2954] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 282.166780][ T2954] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.167079][ T2954] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 282.167363][ T2954] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.167641][ T2954] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.167951][ T2954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.168236][ T2954] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.168524][ T2954] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.168818][ T2954] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.169111][ T2954] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.169384][ T2954] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.169665][ T2954] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.169958][ T2954] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.170239][ T2954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.170523][ T2954] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.170821][ T2954] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.171102][ T2954] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.171382][ T2954] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.171665][ T2954] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.171953][ T2954] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.172314][ T2954] ___sys_sendmsg (net/socket.c:2670) [ 282.172602][ T2954] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.172923][ T2954] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 282.173219][ T2954] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 282.173433][ T2954] ? __handle_mm_fault (mm/memory.c:6212) [ 282.173714][ T2954] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 282.174000][ T2954] ? mt_find (lib/maple_tree.c:6939) [ 282.174250][ T2954] __sys_sendmsg (net/socket.c:2700) [ 282.174541][ T2954] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.174886][ T2954] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 282.175192][ T2954] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 282.175475][ T2954] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.175753][ T2954] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.176047][ T2954] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.176390][ T2954] RIP: 0033:0x7fa2ec64a1e7 [ 282.176680][ T2954] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.177702][ T2954] RSP: 002b:00007ffd7fce25e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.178144][ T2954] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2ec64a1e7 [ 282.178573][ T2954] RDX: 0000000000000000 RSI: 00007ffd7fce2650 RDI: 0000000000000006 [ 282.179003][ T2954] RBP: 00007ffd7fce2740 R08: 0000000000000006 R09: 00007ffd7fce1060 [ 282.179425][ T2954] R10: 00007fa2ec5426f8 R11: 0000000000000246 R12: 00007ffd7fce4995 [ 282.179845][ T2954] R13: 00000000687ae482 R14: 00007ffd7fce2700 R15: 0000000100000001 | [ 282.187282][ T2954] ------------[ cut here ]------------ | [ 282.187620][ T2954] WARNING: CPU: 0 PID: 2954 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.188465][ T2954] Modules linked in: | [ 282.189582][ T2954] Tainted: [W]=WARN [ 282.190021][ T2954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.190424][ T2954] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.191004][ T2954] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.192274][ T2954] RSP: 0018:ffffc90004bc6d40 EFLAGS: 00010246 [ 282.192663][ T2954] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc9d0 [ 282.193165][ T2954] RDX: 1ffff110018cc9ce RSI: 0000000000000000 RDI: ffff88800c664e70 [ 282.193634][ T2954] RBP: ffff88800c664dc0 R08: ffff88800f1e9260 R09: ffff8880050a2ef0 [ 282.194121][ T2954] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 282.194574][ T2954] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 282.195055][ T2954] FS: 00007fa2ec47d800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 282.195605][ T2954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.196019][ T2954] CR2: 00000000004e5a00 CR3: 000000000ef15004 CR4: 0000000000772ef0 [ 282.196483][ T2954] PKRU: 55555554 [ 282.196728][ T2954] Call Trace: [ 282.196976][ T2954] [ 282.197137][ T2954] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.197442][ T2954] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.197757][ T2954] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.198098][ T2954] netdev_change_features (net/core/dev.c:10885) [ 282.198410][ T2954] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 282.198805][ T2954] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 282.199130][ T2954] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.199433][ T2954] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 282.199750][ T2954] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 282.200136][ T2954] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 282.200442][ T2954] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 282.200765][ T2954] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 282.201122][ T2954] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.201437][ T2954] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 282.201751][ T2954] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.202071][ T2954] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 282.202387][ T2954] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 282.202695][ T2954] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 282.203020][ T2954] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 282.203413][ T2954] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 282.203715][ T2954] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.204039][ T2954] ? __kernel_text_address (kernel/extable.c:79) [ 282.204354][ T2954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.204661][ T2954] ? __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) [ 282.204998][ T2954] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 282.205388][ T2954] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.205701][ T2954] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.206022][ T2954] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 282.206325][ T2954] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.206632][ T2954] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.206946][ T2954] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 282.207249][ T2954] ? __create_object (mm/kmemleak.c:771) [ 282.207560][ T2954] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 282.207902][ T2954] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 282.208209][ T2954] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 282.208599][ T2954] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 282.208922][ T2954] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 282.209244][ T2954] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 282.209551][ T2954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.209874][ T2954] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.210186][ T2954] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 282.210490][ T2954] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.210804][ T2954] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 282.211118][ T2954] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 282.211419][ T2954] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.211733][ T2954] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.212049][ T2954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.212355][ T2954] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.212657][ T2954] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.212972][ T2954] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.213292][ T2954] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.213598][ T2954] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.213928][ T2954] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.214246][ T2954] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.214558][ T2954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.214884][ T2954] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.215198][ T2954] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.215507][ T2954] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.215827][ T2954] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.216135][ T2954] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.216443][ T2954] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.216846][ T2954] ___sys_sendmsg (net/socket.c:2670) [ 282.217176][ T2954] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 282.217484][ T2954] ? __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) [ 282.217890][ T2954] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.218213][ T2954] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.218531][ T2954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.218860][ T2954] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.219177][ T2954] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 282.219480][ T2954] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.219797][ T2954] __sys_sendmsg (net/socket.c:2700) [ 282.220160][ T2954] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 282.220564][ T2954] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.220901][ T2954] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.221229][ T2954] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.221545][ T2954] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.221938][ T2954] RIP: 0033:0x7fa2ec64a1e7 [ 282.222265][ T2954] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.223422][ T2954] RSP: 002b:00007ffd7fce3c08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.223904][ T2954] RAX: ffffffffffffffda RBX: 00007ffd7fce4340 RCX: 00007fa2ec64a1e7 [ 282.224360][ T2954] RDX: 0000000000000000 RSI: 00007ffd7fce3c70 RDI: 0000000000000005 [ 282.224826][ T2954] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 282.225287][ T2954] R10: 00007fa2ec545e60 R11: 0000000000000246 R12: 0000000000000003 [ 282.225750][ T2954] R13: 00000000687ae482 R14: 0000000000499600 R15: 0000000000000000 | [ 282.367266][ T2955] ------------[ cut here ]------------ | [ 282.367594][ T2955] WARNING: CPU: 1 PID: 2955 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 282.368151][ T2955] Modules linked in: | [ 282.368962][ T2955] Tainted: [W]=WARN [ 282.369178][ T2955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.369530][ T2955] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 282.369874][ T2955] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 282.370898][ T2955] RSP: 0018:ffffc90004eb7338 EFLAGS: 00010246 [ 282.371271][ T2955] RAX: 00000000ffffffa6 RBX: 1ffff920009d6e6c RCX: 1ffff110009ba9a0 [ 282.371693][ T2955] RDX: 1ffff110009ba99e RSI: 0000000000000000 RDI: ffff888004dd4cf0 [ 282.372113][ T2955] RBP: ffff888004dd4ac0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 282.372563][ T2955] R10: ffff888004dd4af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 282.373172][ T2955] R13: ffff88800ecd3840 R14: 00000000ffffffff R15: 0000000000000009 [ 282.373593][ T2955] FS: 00007f2bab3f5800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 282.374295][ T2955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.374647][ T2955] CR2: 000000000046e9d0 CR3: 0000000009771006 CR4: 0000000000772ef0 [ 282.375194][ T2955] PKRU: 55555554 [ 282.375406][ T2955] Call Trace: [ 282.375614][ T2955] [ 282.375758][ T2955] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 282.376216][ T2955] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.376499][ T2955] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 282.376781][ T2955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.377215][ T2955] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 282.377542][ T2955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.377938][ T2955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.378312][ T2955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.378676][ T2955] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.379046][ T2955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.379394][ T2955] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.379704][ T2955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.380058][ T2955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.380341][ T2955] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.380626][ T2955] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.380931][ T2955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.381228][ T2955] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.381543][ T2955] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.381908][ T2955] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.382248][ T2955] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.382587][ T2955] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.382909][ T2955] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.383266][ T2955] ___sys_sendmsg (net/socket.c:2670) [ 282.383642][ T2955] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.383989][ T2955] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 282.384294][ T2955] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 282.384577][ T2955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.384889][ T2955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.385189][ T2955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.385466][ T2955] __sys_sendmsg (net/socket.c:2700) [ 282.385760][ T2955] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.386064][ T2955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.386345][ T2955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.386633][ T2955] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.387011][ T2955] RIP: 0033:0x7f2bab5c21e7 [ 282.387303][ T2955] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.388331][ T2955] RSP: 002b:00007ffdae8fd008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.388787][ T2955] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2bab5c21e7 [ 282.389277][ T2955] RDX: 0000000000000000 RSI: 00007ffdae8fd070 RDI: 0000000000000006 [ 282.389722][ T2955] RBP: 00007ffdae8fd160 R08: 0000000000000006 R09: 00007ffdae8fba80 [ 282.390176][ T2955] R10: 00007f2bab4ba6f8 R11: 0000000000000246 R12: 00007ffdae900992 [ 282.390698][ T2955] R13: 00000000687ae483 R14: 00007ffdae8fd120 R15: 0000000100000001 | [ 282.397100][ T2955] ------------[ cut here ]------------ | [ 282.397422][ T2955] WARNING: CPU: 1 PID: 2955 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.398074][ T2955] Modules linked in: | [ 282.400715][ T2955] Tainted: [W]=WARN [ 282.401126][ T2955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.401508][ T2955] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.402089][ T2955] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.403372][ T2955] RSP: 0018:ffffc90004eb7000 EFLAGS: 00010246 [ 282.403754][ T2955] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110009baa30 [ 282.404345][ T2955] RDX: 1ffff110009baa2e RSI: 0000000000000000 RDI: ffff888004dd5170 [ 282.404998][ T2955] RBP: ffff888004dd50c0 R08: ffff8880078fc258 R09: ffff8880050a2ef0 [ 282.405467][ T2955] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 282.406102][ T2955] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 282.406640][ T2955] FS: 00007f2bab3f5800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 282.407438][ T2955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.408062][ T2955] CR2: 00007f2bab5d7dd0 CR3: 0000000009771006 CR4: 0000000000772ef0 [ 282.408624][ T2955] PKRU: 55555554 [ 282.409104][ T2955] Call Trace: [ 282.409345][ T2955] [ 282.409587][ T2955] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 282.410084][ T2955] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 282.410314][ T2955] __dev_notify_flags (net/core/dev.c:9581) [ 282.410634][ T2955] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 282.411147][ T2955] ? __dev_change_flags (net/core/dev.c:9543) [ 282.411456][ T2955] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 282.412060][ T2955] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 282.412410][ T2955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.412774][ T2955] netif_change_flags (net/core/dev.c:9613) [ 282.413351][ T2955] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 282.413734][ T2955] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 282.414295][ T2955] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 282.414804][ T2955] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 282.415367][ T2955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.415687][ T2955] ? __kernel_text_address (kernel/extable.c:79) [ 282.416218][ T2955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.416602][ T2955] ? __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) [ 282.417175][ T2955] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 282.417701][ T2955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.418280][ T2955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.418643][ T2955] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 282.419275][ T2955] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.419631][ T2955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.420182][ T2955] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 282.420583][ T2955] ? __create_object (mm/kmemleak.c:771) [ 282.421233][ T2955] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 282.421606][ T2955] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 282.422173][ T2955] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 282.422653][ T2955] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 282.423223][ T2955] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 282.423536][ T2955] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 282.424088][ T2955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.424445][ T2955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.424798][ T2955] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 282.425380][ T2955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.425761][ T2955] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 282.426259][ T2955] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 282.426569][ T2955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.427157][ T2955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.427466][ T2955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.428018][ T2955] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.428340][ T2955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.428654][ T2955] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.429340][ T2955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.429716][ T2955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.430053][ T2955] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.430487][ T2955] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.430946][ T2955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.431387][ T2955] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.431747][ T2955] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.432158][ T2955] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.432465][ T2955] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.432903][ T2955] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.433260][ T2955] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.433643][ T2955] ___sys_sendmsg (net/socket.c:2670) [ 282.433973][ T2955] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 282.434367][ T2955] ? __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) [ 282.434882][ T2955] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.435192][ T2955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.435602][ T2955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.436084][ T2955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.436395][ T2955] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 282.436704][ T2955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.437151][ T2955] __sys_sendmsg (net/socket.c:2700) [ 282.437565][ T2955] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 282.438122][ T2955] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.438445][ T2955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.438926][ T2955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.439232][ T2955] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.439618][ T2955] RIP: 0033:0x7f2bab5c21e7 [ 282.440063][ T2955] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.441422][ T2955] RSP: 002b:00007ffdae8fe628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.442081][ T2955] RAX: ffffffffffffffda RBX: 00007ffdae8fed60 RCX: 00007f2bab5c21e7 [ 282.442684][ T2955] RDX: 0000000000000000 RSI: 00007ffdae8fe690 RDI: 0000000000000005 [ 282.443270][ T2955] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 282.443764][ T2955] R10: 00007f2bab4bbb08 R11: 0000000000000246 R12: 0000000000000002 [ 282.444298][ T2955] R13: 00000000687ae483 R14: 0000000000499600 R15: 0000000000000000 | [ 282.460114][ T116] WARNING: CPU: 3 PID: 116 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.460671][ T116] Modules linked in: | [ 282.461216][ T12] failed to insert inner VLAN tag | [ 282.461617][ T116] Tainted: [W]=WARN [ 282.461623][ T116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.461627][ T116] Workqueue: events_unbound linkwatch_event [ 282.461635][ T116] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.463536][ T116] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.464571][ T116] RSP: 0018:ffffc90000577a30 EFLAGS: 00010246 [ 282.464930][ T116] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1200 [ 282.465361][ T116] RDX: 1ffff110018d11fe RSI: 0000000000000000 RDI: ffff88800c688ff0 [ 282.465819][ T116] RBP: ffff88800c688f40 R08: ffff88800ee24258 R09: ffff8880050a2ef0 [ 282.466243][ T116] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 282.466662][ T116] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 282.467100][ T116] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 282.467597][ T116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.467978][ T116] CR2: 000056252202adec CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 282.468404][ T116] PKRU: 55555554 [ 282.468617][ T116] Call Trace: [ 282.468833][ T116] [ 282.468996][ T116] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 282.469298][ T116] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 282.469514][ T116] netif_state_change (net/core/dev.c:1587) [ 282.469830][ T116] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 282.470128][ T116] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 282.470422][ T116] ? default_operstate (net/core/link_watch.c:56) [ 282.470731][ T116] linkwatch_do_dev (net/core/link_watch.c:186) [ 282.471019][ T116] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 282.471312][ T116] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 282.471688][ T116] linkwatch_event (net/core/link_watch.c:305) [ 282.472001][ T116] process_one_work (kernel/workqueue.c:3238) [ 282.472308][ T116] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.472601][ T116] ? assign_work (kernel/workqueue.c:1200) [ 282.472911][ T116] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.473224][ T116] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.473539][ T116] kthread (kernel/kthread.c:464) [ 282.473767][ T116] ? __pfx_kthread (kernel/kthread.c:413) [ 282.474060][ T116] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.474362][ T116] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.474654][ T116] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.474949][ T116] ? __pfx_kthread (kernel/kthread.c:413) [ 282.475241][ T116] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.475516][ T116] ? __pfx_kthread (kernel/kthread.c:413) [ 282.475799][ T116] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.570994][ T12] ------------[ cut here ]------------ | [ 282.571311][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.571837][ T12] Modules linked in: | [ 282.573221][ T12] Tainted: [W]=WARN [ 282.573453][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.573953][ T12] Workqueue: bond0 bond_arp_monitor [ 282.574278][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.574664][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.575793][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 282.576174][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0970 [ 282.576607][ T12] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 282.577052][ T12] RBP: ffff888009704ac0 R08: ffff8880020f4260 R09: ffff8880050a2ef0 [ 282.577497][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 282.577977][ T12] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 282.578415][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 282.578937][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.579322][ T12] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 282.579786][ T12] PKRU: 55555554 [ 282.580029][ T12] Call Trace: [ 282.580261][ T12] [ 282.580428][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.580734][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.581053][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.581363][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.581677][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.582061][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.582366][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 282.582668][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.583060][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.583368][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.583744][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.584138][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.584473][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.584790][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.585108][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.585495][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.585874][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.586191][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.586590][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.586906][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.587225][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.587547][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.587882][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.588196][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.588506][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.588844][ T12] kthread (kernel/kthread.c:464) [ 282.589085][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.589387][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.589688][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.589997][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.590301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.590601][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.590923][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.591238][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.595932][ T271] ------------[ cut here ]------------ | [ 282.596251][ T271] WARNING: CPU: 3 PID: 271 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.596809][ T271] Modules linked in: | [ 282.597728][ T271] Tainted: [W]=WARN [ 282.598010][ T271] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.598291][ T12] failed to insert inner VLAN tag [ 282.598403][ T271] Workqueue: events_unbound linkwatch_event [ 282.598413][ T271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.599730][ T271] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.600940][ T271] RSP: 0018:ffffc90000cd7a30 EFLAGS: 00010246 [ 282.601306][ T271] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 282.601734][ T271] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 282.602335][ T271] RBP: ffff888009704dc0 R08: ffff88800bca1258 R09: ffff8880050a2ef0 [ 282.602771][ T271] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 282.603427][ T271] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 282.604056][ T271] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 282.604559][ T271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.605055][ T271] CR2: 00007f6f3c7706c0 CR3: 000000000e892005 CR4: 0000000000772ef0 [ 282.605480][ T271] PKRU: 55555554 [ 282.605692][ T271] Call Trace: [ 282.606024][ T271] [ 282.606175][ T271] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 282.606464][ T271] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 282.606687][ T271] netif_state_change (net/core/dev.c:1587) [ 282.607020][ T271] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 282.607335][ T271] linkwatch_do_dev (net/core/link_watch.c:186) [ 282.607620][ T271] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 282.607954][ T271] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 282.608340][ T271] linkwatch_event (net/core/link_watch.c:305) [ 282.608624][ T271] process_one_work (kernel/workqueue.c:3238) [ 282.608940][ T271] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.609226][ T271] ? assign_work (kernel/workqueue.c:1200) [ 282.609525][ T271] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.609833][ T271] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.610131][ T271] kthread (kernel/kthread.c:464) [ 282.610344][ T271] ? __pfx_kthread (kernel/kthread.c:413) [ 282.610649][ T271] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.610942][ T271] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.611226][ T271] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.611509][ T271] ? __pfx_kthread (kernel/kthread.c:413) [ 282.611794][ T271] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.612079][ T271] ? __pfx_kthread (kernel/kthread.c:413) [ 282.612359][ T271] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.616171][ T2956] ------------[ cut here ]------------ | [ 282.616514][ T2956] WARNING: CPU: 2 PID: 2956 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 282.618288][ T2956] Modules linked in: | [ 282.619408][ T2956] Tainted: [W]=WARN [ 282.619753][ T2956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.620274][ T2956] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 282.620721][ T2956] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 282.621900][ T2956] RSP: 0018:ffffc90004eb7338 EFLAGS: 00010246 [ 282.622391][ T2956] RAX: 00000000ffffffa6 RBX: 1ffff920009d6e6c RCX: 1ffff110012e0af0 [ 282.622966][ T2956] RDX: 1ffff110012e0aee RSI: 0000000000000000 RDI: ffff888009705770 [ 282.623520][ T2956] RBP: ffff888009704f40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 282.624102][ T2956] R10: ffff888009704f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 282.624660][ T2956] R13: ffff88800922edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 282.625233][ T2956] FS: 00007f6f3c653800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 282.625872][ T2956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.626359][ T2956] CR2: 00000000004e5800 CR3: 000000000e892004 CR4: 0000000000772ef0 [ 282.626926][ T2956] PKRU: 55555554 [ 282.627267][ T2956] Call Trace: [ 282.627607][ T2956] [ 282.627912][ T2956] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 282.628615][ T2956] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.629505][ T2956] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.630004][ T2956] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 282.630444][ T2956] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 282.630868][ T2956] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.631233][ T2956] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.631525][ T2956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.631842][ T2956] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.632136][ T2956] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.632427][ T2956] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.632720][ T2956] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.633026][ T2956] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.633321][ T2956] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.633648][ T2956] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.633950][ T2956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.634265][ T2956] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.634565][ T2956] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.634866][ T2956] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.635166][ T2956] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.635458][ T2956] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.635737][ T2956] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.636129][ T2956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.636443][ T2956] ___sys_sendmsg (net/socket.c:2670) [ 282.636730][ T2956] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.637032][ T2956] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.637327][ T2956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.637626][ T2956] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.637944][ T2956] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 282.638252][ T2956] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.638550][ T2956] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 282.638855][ T2956] ? _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) [ 282.639145][ T2956] ? move_addr_to_user (net/socket.c:300) [ 282.639456][ T2956] __sys_sendmsg (net/socket.c:2700) [ 282.639756][ T2956] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.640085][ T2956] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.640386][ T2956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.640688][ T2956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.641070][ T2956] RIP: 0033:0x7f6f3c8201e7 [ 282.641376][ T2956] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.642400][ T2956] RSP: 002b:00007ffdda3d5738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.642860][ T2956] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6f3c8201e7 [ 282.643302][ T2956] RDX: 0000000000000000 RSI: 00007ffdda3d57a0 RDI: 0000000000000006 [ 282.643738][ T2956] RBP: 00007ffdda3d5890 R08: 0000000000000006 R09: 0000000000000000 [ 282.644189][ T2956] R10: 00007f6f3c7186f8 R11: 0000000000000246 R12: 00007ffdda3d7995 [ 282.644623][ T2956] R13: 00000000687ae483 R14: 00007ffdda3d5850 R15: 00007ffdda3d63d8 | [ 282.651397][ T12] ------------[ cut here ]------------ | [ 282.651804][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.652361][ T12] Modules linked in: | [ 282.653304][ T12] Tainted: [W]=WARN [ 282.653517][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.653869][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 282.654237][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.654589][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.655575][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 282.655932][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b78880 [ 282.656342][ T12] RDX: 1ffff11001b7887e RSI: 0000000000000000 RDI: ffff88800dbc43f0 [ 282.656738][ T12] RBP: ffff88800dbc4340 R08: ffff8880059fc260 R09: ffff8880050a2ef0 [ 282.657167][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 282.657580][ T12] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 282.658136][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 282.658622][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.658978][ T12] CR2: 00007f2bab413000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 282.659388][ T12] PKRU: 55555554 [ 282.659592][ T12] Call Trace: [ 282.659798][ T12] [ 282.659958][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.660569][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.660874][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.661174][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.661454][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.661791][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 282.662068][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 282.662429][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 282.662757][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.663042][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.663321][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.663632][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.663926][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.664214][ T12] kthread (kernel/kthread.c:464) [ 282.664419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.664693][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.664996][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.665275][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.665541][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.665828][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.666099][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.666374][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.706691][ T12] ------------[ cut here ]------------ | [ 282.706988][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.707502][ T12] Modules linked in: | [ 282.708389][ T12] Tainted: [W]=WARN [ 282.708637][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.709001][ T12] Workqueue: bond0 bond_arp_monitor [ 282.709309][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.709672][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.710669][ T12] RSP: 0018:ffffc900000c7a70 EFLAGS: 00010246 [ 282.711027][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b789a0 [ 282.711441][ T12] RDX: 1ffff11001b7899e RSI: 0000000000000000 RDI: ffff88800dbc4cf0 [ 282.711856][ T12] RBP: ffff88800dbc4c40 R08: ffff88800f2a1260 R09: ffff8880050a2ef0 [ 282.712270][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 282.712681][ T12] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 282.713101][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 282.713580][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.713942][ T12] CR2: 00007f6f3c7706c0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 282.714358][ T12] PKRU: 55555554 [ 282.714564][ T12] Call Trace: [ 282.714771][ T12] [ 282.714936][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.715215][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.715493][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.715782][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.716068][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.716407][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 282.716686][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3969) [ 282.717038][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3977) [ 282.717315][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.717662][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.717985][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.718268][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.718558][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.718851][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.719148][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.719461][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.719755][ T12] kthread (kernel/kthread.c:464) [ 282.720005][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.720290][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.720570][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.720856][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.721127][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.721408][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.721683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.721961][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.797199][ T2957] ------------[ cut here ]------------ | [ 282.797509][ T2957] WARNING: CPU: 1 PID: 2957 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 282.799277][ T2957] Modules linked in: | [ 282.800195][ T2957] Tainted: [W]=WARN [ 282.800405][ T2957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.800744][ T2957] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 282.801049][ T2957] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 282.802024][ T2957] RSP: 0018:ffffc90004eb7338 EFLAGS: 00010246 [ 282.802365][ T2957] RAX: 00000000ffffffa6 RBX: 1ffff920009d6e6c RCX: 1ffff11001b78b80 [ 282.802799][ T2957] RDX: 1ffff11001b78b7e RSI: 0000000000000000 RDI: ffff88800dbc5bf0 [ 282.803215][ T2957] RBP: ffff88800dbc59c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 282.803621][ T2957] R10: ffff88800dbc59f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 282.804034][ T2957] R13: ffff88800922fbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 282.804439][ T2957] FS: 00007fdcbd3a4800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 282.805174][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.805517][ T2957] CR2: 00000000004e5800 CR3: 000000000bc35002 CR4: 0000000000772ef0 [ 282.805939][ T2957] PKRU: 55555554 [ 282.806144][ T2957] Call Trace: [ 282.806350][ T2957] [ 282.806493][ T2957] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 282.806846][ T2957] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.807127][ T2957] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 282.807406][ T2957] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.807691][ T2957] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 282.808016][ T2957] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.808294][ T2957] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.808572][ T2957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.808866][ T2957] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.809147][ T2957] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.809423][ T2957] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.809706][ T2957] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.809991][ T2957] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.810265][ T2957] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.810539][ T2957] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.810657][ T69] failed to insert inner VLAN tag [ 282.810820][ T2957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.810846][ T2957] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.811644][ T2957] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.811929][ T2957] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.812214][ T2957] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.812491][ T2957] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.812759][ T2957] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.813118][ T2957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.813393][ T2957] ___sys_sendmsg (net/socket.c:2670) [ 282.813668][ T2957] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.813952][ T2957] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.814230][ T2957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.814510][ T2957] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.814785][ T2957] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 282.815071][ T2957] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.815349][ T2957] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 282.815624][ T2957] ? _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) [ 282.815909][ T2957] ? move_addr_to_user (net/socket.c:300) [ 282.816187][ T2957] __sys_sendmsg (net/socket.c:2700) [ 282.816457][ T2957] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.816740][ T2957] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.817033][ T2957] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.817311][ T2957] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.817654][ T2957] RIP: 0033:0x7fdcbd5711e7 [ 282.817957][ T2957] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.818990][ T2957] RSP: 002b:00007ffdf16b6698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.819422][ T2957] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcbd5711e7 [ 282.819864][ T2957] RDX: 0000000000000000 RSI: 00007ffdf16b6700 RDI: 0000000000000006 [ 282.820286][ T2957] RBP: 00007ffdf16b67f0 R08: 0000000000000006 R09: 0000000000000000 [ 282.820706][ T2957] R10: 00007fdcbd4696f8 R11: 0000000000000246 R12: 00007ffdf16b7995 [ 282.821156][ T2957] R13: 00000000687ae483 R14: 00007ffdf16b67b0 R15: 00007ffdf16b7338 | [ 282.916180][ T69] ------------[ cut here ]------------ | [ 282.916520][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.917219][ T69] Modules linked in: | [ 282.918149][ T69] Tainted: [W]=WARN [ 282.918388][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.918755][ T69] Workqueue: bond0 bond_arp_monitor [ 282.919074][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.919452][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.920489][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 282.920866][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f50 [ 282.921298][ T69] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 282.921733][ T69] RBP: ffff888005ac79c0 R08: ffff8880085b4260 R09: ffff8880050a2ef0 [ 282.922175][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 282.922609][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 282.923050][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 282.923550][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.923927][ T69] CR2: 00005625618b5998 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 282.924368][ T69] PKRU: 55555554 [ 282.924591][ T69] Call Trace: [ 282.924823][ T69] [ 282.924989][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.925286][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.925588][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.925896][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.926202][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.926565][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 282.926937][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.927228][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 282.927544][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.927941][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.928237][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.928603][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.928984][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.929286][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.929577][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.929880][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.930255][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.930619][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.930923][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.931283][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.931581][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.931884][ T69] process_one_work (kernel/workqueue.c:3238) [ 282.932192][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.932498][ T69] ? assign_work (kernel/workqueue.c:1200) [ 282.932799][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.933109][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.933411][ T69] kthread (kernel/kthread.c:464) [ 282.933635][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 282.933935][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.934226][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.934525][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.934827][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 282.935130][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.935423][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 282.935735][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.939705][ T69] ------------[ cut here ]------------ | [ 282.940015][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.940504][ T69] Modules linked in: | [ 282.941406][ T69] Tainted: [W]=WARN [ 282.941635][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.942014][ T69] Workqueue: bond0 bond_arp_monitor [ 282.942325][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.942701][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.943735][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 282.944143][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 282.944575][ T69] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 282.945024][ T69] RBP: ffff888005ac7cc0 R08: ffff888005804260 R09: ffff8880050a2ef0 [ 282.945454][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 282.945896][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 282.946328][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 282.946859][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.947225][ T69] CR2: 00005625618b5998 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 282.947665][ T69] PKRU: 55555554 [ 282.947907][ T69] Call Trace: [ 282.948143][ T69] [ 282.948307][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.948601][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.948911][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.949205][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.949500][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.949875][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 282.950239][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.950531][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 282.950838][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.951205][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.951496][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.951875][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.952242][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.952543][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.952845][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.953136][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.953505][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.953875][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.954174][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.954534][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.954834][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.955127][ T69] process_one_work (kernel/workqueue.c:3238) [ 282.955429][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.955730][ T69] ? assign_work (kernel/workqueue.c:1200) [ 282.956042][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.956348][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.956642][ T69] kthread (kernel/kthread.c:464) [ 282.956878][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 282.957176][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.957466][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.957757][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.958073][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 282.958371][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.958921][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 282.959211][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.966629][ T69] ------------[ cut here ]------------ | [ 282.966904][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.967569][ T69] Modules linked in: | [ 282.968410][ T69] Tainted: [W]=WARN [ 282.968620][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.969149][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 282.969496][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.969854][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.970822][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 282.971158][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895110 [ 282.971564][ T69] RDX: 1ffff1100189510e RSI: 0000000000000000 RDI: ffff88800c4a8870 [ 282.971985][ T69] RBP: ffff88800c4a87c0 R08: ffff88800d921260 R09: ffff8880050a2ef0 [ 282.972390][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 282.972787][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 282.973191][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 282.973856][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.974197][ T69] CR2: 00007fdcbd3c2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 282.974786][ T69] PKRU: 55555554 [ 282.975172][ T69] Call Trace: [ 282.975375][ T69] [ 282.975516][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.975782][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.976057][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.976332][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.976602][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.977126][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 282.977393][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 282.977926][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 282.978256][ T69] process_one_work (kernel/workqueue.c:3238) [ 282.978532][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.978823][ T69] ? assign_work (kernel/workqueue.c:1200) [ 282.979099][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.979372][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.979638][ T69] kthread (kernel/kthread.c:464) [ 282.980046][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 282.980334][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.980598][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.980875][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.981199][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 282.981465][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.981727][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 282.982000][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.073703][ T69] ------------[ cut here ]------------ | [ 283.074023][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.074564][ T69] Modules linked in: | [ 283.075491][ T69] Tainted: [W]=WARN [ 283.075717][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.076094][ T69] Workqueue: bond0 bond_arp_monitor [ 283.076414][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.076792][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.077877][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 283.078251][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018951a0 [ 283.078720][ T69] RDX: 1ffff1100189519e RSI: 0000000000000000 RDI: ffff88800c4a8cf0 [ 283.079193][ T69] RBP: ffff88800c4a8c40 R08: ffff88800a7cc260 R09: ffff8880050a2ef0 [ 283.079646][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.080101][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.080532][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 283.081056][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.081440][ T69] CR2: 00007fdcbd3c2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 283.081885][ T69] PKRU: 55555554 [ 283.082100][ T69] Call Trace: [ 283.082322][ T69] [ 283.082472][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.082784][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.083100][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.083407][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.083707][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.084098][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.084466][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.084764][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 283.085072][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.085449][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.085743][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.086118][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.086496][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.086800][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.087104][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.087406][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.087784][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.088173][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.088472][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.088848][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.089144][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.089440][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.089756][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.090069][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.090369][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.090666][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.090956][ T69] kthread (kernel/kthread.c:464) [ 283.091181][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.091470][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.091766][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.092077][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.092375][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.092669][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.092972][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.093267][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.096637][ T69] ------------[ cut here ]------------ | [ 283.096946][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.097457][ T69] Modules linked in: | [ 283.098546][ T69] Tainted: [W]=WARN [ 283.098772][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.099145][ T69] Workqueue: bond0 bond_arp_monitor [ 283.099452][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.099835][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.100908][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 283.101279][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018953b0 [ 283.101721][ T69] RDX: 1ffff110018953ae RSI: 0000000000000000 RDI: ffff88800c4a9d70 [ 283.102171][ T69] RBP: ffff88800c4a9cc0 R08: ffff88800a7c9260 R09: ffff8880050a2ef0 [ 283.102620][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.103071][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.103515][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 283.104042][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.104420][ T69] CR2: 00007fdcbd3c2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 283.104875][ T69] PKRU: 55555554 [ 283.105096][ T69] Call Trace: [ 283.105316][ T69] [ 283.105472][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.105773][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.106082][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.106383][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.106686][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.107070][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.107432][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.107730][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 283.108062][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.108440][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.108738][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.109117][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.109495][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.109794][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.110084][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.110369][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.110736][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.111116][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.111415][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.111783][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.112088][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.112387][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.112692][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.113002][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.113310][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.113616][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.113923][ T69] kthread (kernel/kthread.c:464) [ 283.114152][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.114443][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.114742][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.115048][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.115342][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.115643][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.115945][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.116241][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.124739][ T69] ------------[ cut here ]------------ | [ 283.126089][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.126590][ T69] Modules linked in: | [ 283.127488][ T69] Tainted: [W]=WARN [ 283.127717][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.128109][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 283.128484][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.128870][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.129873][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 283.130235][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018e46c0 [ 283.130681][ T69] RDX: 1ffff110018e46be RSI: 0000000000000000 RDI: ffff88800c7235f0 [ 283.131117][ T69] RBP: ffff88800c723540 R08: ffff88800f2f4260 R09: ffff8880050a2ef0 [ 283.131543][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.131983][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.132411][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.132908][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.133276][ T69] CR2: 00007f170c572c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.133709][ T69] PKRU: 55555554 [ 283.133941][ T69] Call Trace: [ 283.134157][ T69] [ 283.134315][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.134600][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.134904][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.135210][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.135503][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.135879][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 283.136171][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 283.136525][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 283.136889][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.137192][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.137493][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.137782][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.138103][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.138393][ T69] kthread (kernel/kthread.c:464) [ 283.138615][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.138909][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.139195][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.139482][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.139767][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.140095][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.140398][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.140697][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.347914][ T69] ------------[ cut here ]------------ | [ 283.348254][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.348775][ T69] Modules linked in: | [ 283.349739][ T69] Tainted: [W]=WARN [ 283.349987][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.350359][ T69] Workqueue: bond0 bond_arp_monitor [ 283.350686][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.351094][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.352162][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 283.352547][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018e4450 [ 283.353016][ T69] RDX: 1ffff110018e444e RSI: 0000000000000000 RDI: ffff88800c722270 [ 283.353472][ T69] RBP: ffff88800c7221c0 R08: ffff888008d89260 R09: ffff8880050a2ef0 [ 283.353933][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.354377][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.354844][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.355386][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.355786][ T69] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 283.356239][ T69] PKRU: 55555554 [ 283.356476][ T69] Call Trace: [ 283.356715][ T69] [ 283.356897][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.357217][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.357523][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.357847][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.358162][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.358545][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.358926][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.359240][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 283.359546][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.359940][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.360251][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.360621][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.361001][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.361301][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.361600][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.361904][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.362270][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.362635][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.362945][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.363311][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.363604][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.363920][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.364230][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.364532][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.364835][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.365242][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.365754][ T69] kthread (kernel/kthread.c:464) [ 283.366177][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.366522][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.366829][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.367128][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.367421][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.367713][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.368027][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.368340][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.371661][ T69] ------------[ cut here ]------------ | [ 283.371963][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.372462][ T69] Modules linked in: | [ 283.373354][ T69] Tainted: [W]=WARN [ 283.373580][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.373956][ T69] Workqueue: bond0 bond_arp_monitor [ 283.374268][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.374641][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.375677][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 283.376055][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018e4420 [ 283.376491][ T69] RDX: 1ffff110018e441e RSI: 0000000000000000 RDI: ffff88800c7220f0 [ 283.376937][ T69] RBP: ffff88800c722040 R08: ffff888009124260 R09: ffff8880050a2ef0 [ 283.377371][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.377825][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.378268][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.378780][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.379162][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.379614][ T69] PKRU: 55555554 [ 283.379849][ T69] Call Trace: [ 283.380073][ T69] [ 283.380237][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.380536][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.380848][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.381147][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.381447][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.381817][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.382187][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.382481][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 283.382784][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.383164][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.383470][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.383847][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.384226][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.384533][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.384843][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.385150][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.385518][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.385889][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.386184][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.386559][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.386877][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.387172][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.387488][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.387789][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.388119][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.388424][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.388721][ T69] kthread (kernel/kthread.c:464) [ 283.388959][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.389248][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.389546][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.389863][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.390158][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.390452][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.390743][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.391041][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.398449][ T69] ------------[ cut here ]------------ | [ 283.398730][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.399214][ T69] Modules linked in: | [ 283.400056][ T69] Tainted: [W]=WARN [ 283.400280][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.400635][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 283.401003][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.401357][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.402336][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 283.402692][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d06ac0 [ 283.403114][ T69] RDX: 1ffff11001d06abe RSI: 0000000000000000 RDI: ffff88800e8355f0 [ 283.403525][ T69] RBP: ffff88800e835540 R08: ffff88800a149260 R09: ffff8880050a2ef0 [ 283.403948][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.404369][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.404784][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.405275][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.405619][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.406045][ T69] PKRU: 55555554 [ 283.406261][ T69] Call Trace: [ 283.406471][ T69] [ 283.406625][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.406916][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.407197][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.407482][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.407762][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.408165][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 283.408445][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 283.408792][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 283.409141][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.409448][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.409747][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.410042][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.410343][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.410625][ T69] kthread (kernel/kthread.c:464) [ 283.410851][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.411129][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.411403][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.411683][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.411971][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.412266][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.412543][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.412832][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.505738][ T69] ------------[ cut here ]------------ | [ 283.506059][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.506565][ T69] Modules linked in: | [ 283.507459][ T69] Tainted: [W]=WARN [ 283.507684][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.508075][ T69] Workqueue: bond0 bond_arp_monitor [ 283.508388][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.508763][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.509784][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 283.510169][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d06940 [ 283.510607][ T69] RDX: 1ffff11001d0693e RSI: 0000000000000000 RDI: ffff88800e8349f0 [ 283.511049][ T69] RBP: ffff88800e834940 R08: ffff88800f1b9260 R09: ffff8880050a2ef0 [ 283.511487][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.511941][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.512381][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.512897][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.513267][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.513703][ T69] PKRU: 55555554 [ 283.513942][ T69] Call Trace: [ 283.514167][ T69] [ 283.514335][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.514632][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.514944][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.515245][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.515546][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.515919][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.516289][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.516593][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 283.516902][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.517274][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.517570][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.517962][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.518343][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.518646][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.518954][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.519453][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.520117][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.520496][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.520805][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.521186][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.521489][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.521785][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.522103][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.522407][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.522712][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.523023][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.523324][ T69] kthread (kernel/kthread.c:464) [ 283.523551][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.523850][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.524138][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.524435][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.524727][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.525033][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.525324][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.525625][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.529169][ T69] ------------[ cut here ]------------ | [ 283.529458][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.529996][ T69] Modules linked in: | [ 283.530894][ T69] Tainted: [W]=WARN [ 283.531120][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.531485][ T69] Workqueue: bond0 bond_arp_monitor [ 283.531803][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.532191][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.533232][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 283.533601][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d06910 [ 283.534249][ T69] RDX: 1ffff11001d0690e RSI: 0000000000000000 RDI: ffff88800e834870 [ 283.534681][ T69] RBP: ffff88800e8347c0 R08: ffff88800f1bc260 R09: ffff8880050a2ef0 [ 283.535123][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.535557][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.536015][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.536524][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.536907][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.537340][ T69] PKRU: 55555554 [ 283.537564][ T69] Call Trace: [ 283.537790][ T69] [ 283.537979][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.538276][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.538572][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.538881][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.539175][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.539534][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.539901][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.540202][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 283.540492][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.540871][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.541163][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.541524][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.541901][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.542212][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.542501][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.542796][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.543177][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.543534][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.543834][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.544202][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.544501][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.544800][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.545118][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.545424][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.545715][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.546022][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.546313][ T69] kthread (kernel/kthread.c:464) [ 283.546537][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.546842][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.547133][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.547424][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.547709][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.548028][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.548316][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.548614][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.555925][ T69] ------------[ cut here ]------------ | [ 283.556207][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.556677][ T69] Modules linked in: | [ 283.557528][ T69] Tainted: [W]=WARN [ 283.557741][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.558114][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 283.558478][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.558848][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.559825][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 283.560197][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d12c0 [ 283.560608][ T69] RDX: 1ffff110018d12be RSI: 0000000000000000 RDI: ffff88800c6895f0 [ 283.561028][ T69] RBP: ffff88800c689540 R08: ffff888004f24260 R09: ffff8880050a2ef0 [ 283.561442][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.561856][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.562270][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.562747][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.563108][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.563525][ T69] PKRU: 55555554 [ 283.563738][ T69] Call Trace: [ 283.563962][ T69] [ 283.564118][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.564404][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.564688][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.564981][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.565267][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.565609][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 283.565900][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 283.566244][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 283.566586][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.566886][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.567172][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.567450][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.567736][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.568035][ T69] kthread (kernel/kthread.c:464) [ 283.568256][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.568535][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.568821][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.569103][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.569386][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.569666][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.569952][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.570227][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.761772][ T69] ------------[ cut here ]------------ | [ 283.762095][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.762602][ T69] Modules linked in: | [ 283.763548][ T69] Tainted: [W]=WARN [ 283.763794][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.764364][ T69] Workqueue: bond0 bond_arp_monitor [ 283.764688][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.765086][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.766111][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 283.766475][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2910 [ 283.766932][ T69] RDX: 1ffff110014e290e RSI: 0000000000000000 RDI: ffff88800a714870 [ 283.767366][ T69] RBP: ffff88800a7147c0 R08: ffff888009d41260 R09: ffff8880050a2ef0 [ 283.767873][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.768310][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.768743][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.769283][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.769649][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.770100][ T69] PKRU: 55555554 [ 283.770323][ T69] Call Trace: [ 283.770543][ T69] [ 283.770710][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.771045][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.771351][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.771647][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.771956][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.772315][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.772670][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.772981][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 283.773275][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.773645][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.773953][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.774314][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.774685][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.775003][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.775297][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.775593][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.775968][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.776324][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.776616][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.776986][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.777282][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.777576][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.777904][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.778208][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.778507][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.778828][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.779123][ T69] kthread (kernel/kthread.c:464) [ 283.779348][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.779639][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.779945][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.780239][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.780531][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.780833][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.781123][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.781416][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.784721][ T69] ------------[ cut here ]------------ | [ 283.785032][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.785519][ T69] Modules linked in: | [ 283.786408][ T69] Tainted: [W]=WARN [ 283.786630][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.787015][ T69] Workqueue: bond0 bond_arp_monitor [ 283.787325][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.787699][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.788741][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 283.789117][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e28e0 [ 283.789550][ T69] RDX: 1ffff110014e28de RSI: 0000000000000000 RDI: ffff88800a7146f0 [ 283.789992][ T69] RBP: ffff88800a714640 R08: ffff88800ebac260 R09: ffff8880050a2ef0 [ 283.790421][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.790874][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.791306][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.791821][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.792464][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.792920][ T69] PKRU: 55555554 [ 283.793146][ T69] Call Trace: [ 283.793371][ T69] [ 283.793536][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.793843][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.794147][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.794483][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.795011][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.795644][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.796293][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.796633][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 283.796948][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.797317][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.797609][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.797998][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.798366][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.798666][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.798979][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.799276][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.799659][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.800031][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.800332][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.800693][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.801012][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.801315][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.801620][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.801932][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.802227][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.802526][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.802842][ T69] kthread (kernel/kthread.c:464) [ 283.803068][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.803356][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.803644][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.803949][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.804243][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.804538][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.804848][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.805141][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.811968][ T69] ------------[ cut here ]------------ | [ 283.812269][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.812742][ T69] Modules linked in: | [ 283.813583][ T69] Tainted: [W]=WARN [ 283.813797][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.814149][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 283.814510][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.814886][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.815853][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 283.816203][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b20e0 [ 283.816610][ T69] RDX: 1ffff110009b20de RSI: 0000000000000000 RDI: ffff888004d906f0 [ 283.817026][ T69] RBP: ffff888004d90640 R08: ffff88800bd19260 R09: ffff8880050a2ef0 [ 283.817433][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.817873][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.818281][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.818757][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.819124][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.819535][ T69] PKRU: 55555554 [ 283.819755][ T69] Call Trace: [ 283.819978][ T69] [ 283.820134][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.820415][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.820694][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.820990][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.821270][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.821615][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 283.821910][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 283.822253][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 283.822592][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.822902][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.823191][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.823476][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.823759][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.824055][ T69] kthread (kernel/kthread.c:464) [ 283.824272][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.824552][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.824838][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.825120][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.825396][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.825678][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.825964][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.826246][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.913829][ T69] ------------[ cut here ]------------ | [ 283.914142][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.914655][ T69] Modules linked in: | [ 283.915573][ T69] Tainted: [W]=WARN [ 283.915803][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.916186][ T69] Workqueue: bond0 bond_arp_monitor [ 283.916506][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.916899][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.917966][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 283.918363][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2140 [ 283.919020][ T69] RDX: 1ffff110009b213e RSI: 0000000000000000 RDI: ffff888004d909f0 [ 283.919542][ T69] RBP: ffff888004d90940 R08: ffff888005019260 R09: ffff8880050a2ef0 [ 283.919993][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.920427][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.920877][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.921625][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.922267][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.923026][ T69] PKRU: 55555554 [ 283.923418][ T69] Call Trace: [ 283.923794][ T69] [ 283.924076][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.924551][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.925084][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.925594][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.926120][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.926499][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.926877][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.927173][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 283.927476][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.927873][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.928172][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.928544][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.928923][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.929223][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.929519][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.929824][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.930198][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.930566][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.930873][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.931235][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.931537][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.931841][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.932145][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.932457][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.932754][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.933066][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.933359][ T69] kthread (kernel/kthread.c:464) [ 283.933592][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.933893][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.934181][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.934483][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.934777][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.935079][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.935366][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.935669][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.939036][ T69] ------------[ cut here ]------------ | [ 283.939332][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.939855][ T69] Modules linked in: | [ 283.940746][ T69] Tainted: [W]=WARN [ 283.940988][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.941362][ T69] Workqueue: bond0 bond_arp_monitor [ 283.941674][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.942061][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.943095][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 283.943494][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2380 [ 283.943948][ T69] RDX: 1ffff110009b237e RSI: 0000000000000000 RDI: ffff888004d91bf0 [ 283.944380][ T69] RBP: ffff888004d91b40 R08: ffff88800bbe4260 R09: ffff8880050a2ef0 [ 283.944828][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.945258][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.945699][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.946208][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.946585][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.947031][ T69] PKRU: 55555554 [ 283.947255][ T69] Call Trace: [ 283.947482][ T69] [ 283.947644][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.947964][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.948258][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.948557][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.948869][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.949256][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.949879][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.950388][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 283.950931][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.951410][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.951710][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.952111][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.952483][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.952784][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.953085][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.953381][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.953747][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.954124][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.954419][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.954781][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.955081][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.955377][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.955683][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.955993][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.956303][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.956608][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.956910][ T69] kthread (kernel/kthread.c:464) [ 283.957140][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.957428][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.957733][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.958052][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.958346][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.958665][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.958971][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.959262][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.965898][ T69] ------------[ cut here ]------------ | [ 283.966201][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.966669][ T69] Modules linked in: | [ 283.967522][ T69] Tainted: [W]=WARN [ 283.967738][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.968115][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 283.968477][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.968842][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.969849][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 283.970224][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cca60 [ 283.970639][ T69] RDX: 1ffff110018cca5e RSI: 0000000000000000 RDI: ffff88800c6652f0 [ 283.971061][ T69] RBP: ffff88800c665240 R08: ffff88800e391260 R09: ffff8880050a2ef0 [ 283.971473][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 283.971911][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 283.972319][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 283.972795][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.973151][ T69] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 283.973568][ T69] PKRU: 55555554 [ 283.973780][ T69] Call Trace: [ 283.974189][ T69] [ 283.974345][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.974630][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.974917][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.975198][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.975661][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.976014][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 283.976299][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 283.976833][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 283.977180][ T69] process_one_work (kernel/workqueue.c:3238) [ 283.977470][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.977756][ T69] ? assign_work (kernel/workqueue.c:1200) [ 283.978239][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.978530][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.978817][ T69] kthread (kernel/kthread.c:464) [ 283.979040][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.979491][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.979764][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.980049][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.980324][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.980781][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.981066][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 283.981438][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.135910][ T2966] ------------[ cut here ]------------ | [ 284.136228][ T2966] WARNING: CPU: 0 PID: 2966 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 284.136724][ T2966] Modules linked in: | [ 284.139127][ T2966] Tainted: [W]=WARN [ 284.139339][ T2966] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.139691][ T2966] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 284.140043][ T2966] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 284.141064][ T2966] RSP: 0018:ffffc90004f07338 EFLAGS: 00010246 [ 284.141424][ T2966] RAX: 00000000ffffffa6 RBX: 1ffff920009e0e6c RCX: 1ffff110009ba8b0 [ 284.141867][ T2966] RDX: 1ffff110009ba8ae RSI: 0000000000000000 RDI: ffff888004dd4570 [ 284.142282][ T2966] RBP: ffff888004dd47c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 284.142714][ T2966] R10: ffff888004dd47f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 284.143151][ T2966] R13: ffff88800f0baa40 R14: 00000000ffffffff R15: 0000000000000009 [ 284.143559][ T2966] FS: 00007f340322d800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 284.144061][ T2966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.144408][ T2966] CR2: 000000000046e9d0 CR3: 000000000e8bd004 CR4: 0000000000772ef0 [ 284.144833][ T2966] PKRU: 55555554 [ 284.145044][ T2966] Call Trace: [ 284.145253][ T2966] [ 284.145395][ T2966] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 284.145716][ T2966] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 284.146006][ T2966] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 284.146293][ T2966] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 284.146583][ T2966] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 284.146876][ T2966] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 284.147157][ T2966] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 284.147443][ T2966] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 284.147728][ T2966] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 284.148036][ T2966] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 284.148318][ T2966] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 284.148609][ T2966] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 284.148903][ T2966] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 284.149189][ T2966] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 284.149477][ T2966] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 284.149761][ T2966] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 284.150054][ T2966] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 284.150341][ T2966] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 284.150621][ T2966] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 284.150932][ T2966] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 284.151218][ T2966] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 284.151494][ T2966] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 284.151853][ T2966] ___sys_sendmsg (net/socket.c:2670) [ 284.152148][ T2966] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 284.152427][ T2966] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 284.152713][ T2966] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 284.152940][ T2966] ? __handle_mm_fault (mm/memory.c:6212) [ 284.153225][ T2966] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 284.153507][ T2966] ? mt_find (lib/maple_tree.c:6939) [ 284.153738][ T2966] __sys_sendmsg (net/socket.c:2700) [ 284.154035][ T2966] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 284.154308][ T2966] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 284.154593][ T2966] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 284.154884][ T2966] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.155164][ T2966] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 284.155445][ T2966] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 284.155790][ T2966] RIP: 0033:0x7f34033fa1e7 [ 284.156087][ T2966] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 284.157093][ T2966] RSP: 002b:00007ffe45a15cc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 284.157509][ T2966] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f34033fa1e7 [ 284.157948][ T2966] RDX: 0000000000000000 RSI: 00007ffe45a15d30 RDI: 0000000000000006 [ 284.158366][ T2966] RBP: 00007ffe45a15e20 R08: 0000000000000006 R09: 00007ffe45a14740 [ 284.158789][ T2966] R10: 00007f34032f26f8 R11: 0000000000000246 R12: 00007ffe45a18979 [ 284.159218][ T2966] R13: 00000000687ae484 R14: 00007ffe45a15de0 R15: 0000000100000001 | [ 284.166100][ T2966] ------------[ cut here ]------------ | [ 284.166419][ T2966] WARNING: CPU: 0 PID: 2966 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.167036][ T2966] Modules linked in: | [ 284.167905][ T2966] Tainted: [W]=WARN [ 284.168142][ T2966] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.168523][ T2966] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.168952][ T2966] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.170045][ T2966] RSP: 0018:ffffc90004f07090 EFLAGS: 00010246 [ 284.170456][ T2966] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009baaf0 [ 284.170918][ T2966] RDX: 1ffff110009baaee RSI: 0000000000000000 RDI: ffff888004dd5770 [ 284.171372][ T2966] RBP: ffff888004dd56c0 R08: ffff888008d84258 R09: ffff8880050a2ef0 [ 284.171841][ T2966] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.172316][ T2966] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.172797][ T2966] FS: 00007f340322d800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 284.173590][ T2966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.174362][ T2966] CR2: 00000000004e59f8 CR3: 000000000e8bd004 CR4: 0000000000772ef0 [ 284.175002][ T2966] PKRU: 55555554 [ 284.175241][ T2966] Call Trace: [ 284.175473][ T2966] [ 284.175629][ T2966] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 284.176098][ T2966] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 284.176335][ T2966] netif_state_change (net/core/dev.c:1587) [ 284.176635][ T2966] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 284.177078][ T2966] ? sscanf (lib/vsprintf.c:3656) [ 284.177325][ T2966] do_setlink.constprop.0 (net/core/rtnetlink.c:3392) [ 284.177638][ T2966] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 284.178223][ T2966] ? 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) [ 284.178623][ T2966] ? __pfx_bond_option_active_slave_set (drivers/net/bonding/bond_options.c:936) [ 284.179146][ T2966] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 284.179455][ T2966] ? __bond_opt_set (drivers/net/bonding/bond_options.c:800) [ 284.179761][ T2966] ? bond_changelink (drivers/net/bonding/bond_netlink.c:222) [ 284.180199][ T2966] ? __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) [ 284.180506][ T2966] ? __pfx_bond_changelink (drivers/net/bonding/bond_netlink.c:189) [ 284.180805][ T2966] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.181255][ T2966] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 284.181568][ T2966] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 284.182013][ T2966] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 284.182317][ T2966] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 284.182636][ T2966] ? __rtnl_newlink (net/core/rtnetlink.c:3725 net/core/rtnetlink.c:3920) [ 284.183101][ T2966] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 284.183412][ T2966] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 284.183733][ T2966] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 284.184183][ T2966] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.184493][ T2966] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 284.184797][ T2966] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 284.185253][ T2966] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 284.185566][ T2966] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 284.186025][ T2966] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 284.186344][ T2966] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 284.186648][ T2966] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 284.187095][ T2966] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 284.187420][ T2966] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 284.187732][ T2966] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 284.188213][ T2966] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 284.188533][ T2966] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 284.188983][ T2966] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 284.189300][ T2966] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 284.189605][ T2966] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 284.190050][ T2966] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 284.190377][ T2966] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 284.190685][ T2966] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 284.191134][ T2966] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 284.191517][ T2966] ___sys_sendmsg (net/socket.c:2670) [ 284.191981][ T2966] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 284.192298][ T2966] ? __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) [ 284.192672][ T2966] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 284.193139][ T2966] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 284.193476][ T2966] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 284.193796][ T2966] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 284.194232][ T2966] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 284.194534][ T2966] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.194975][ T2966] __sys_sendmsg (net/socket.c:2700) [ 284.195268][ T2966] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 284.195630][ T2966] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 284.196096][ T2966] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.196410][ T2966] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 284.196727][ T2966] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 284.197252][ T2966] RIP: 0033:0x7f34033fa1e7 [ 284.197574][ T2966] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 284.198846][ T2966] RSP: 002b:00007ffe45a172e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 284.199319][ T2966] RAX: ffffffffffffffda RBX: 00007ffe45a17a20 RCX: 00007f34033fa1e7 [ 284.199777][ T2966] RDX: 0000000000000000 RSI: 00007ffe45a17350 RDI: 0000000000000005 [ 284.200390][ T2966] RBP: 0000000000000002 R08: 0000000000000038 R09: 0000000000000078 [ 284.201002][ T2966] R10: 00007f34032f5e60 R11: 0000000000000246 R12: 00007ffe45a17a38 [ 284.201459][ T2966] R13: 00000000687ae484 R14: 0000000000499600 R15: 00007ffe45a1742c | [ 284.209651][ T69] ------------[ cut here ]------------ | [ 284.209964][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.210464][ T69] Modules linked in: | [ 284.211411][ T69] Tainted: [W]=WARN [ 284.211642][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.212020][ T69] Workqueue: bond0 bond_arp_monitor [ 284.212333][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.212716][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.213756][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 284.214129][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d10e0 [ 284.214574][ T69] RDX: 1ffff110018d10de RSI: 0000000000000000 RDI: ffff88800c6886f0 [ 284.215025][ T69] RBP: ffff88800c688640 R08: ffff88800a401260 R09: ffff8880050a2ef0 [ 284.215461][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.215899][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.216337][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 284.216856][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.217227][ T69] CR2: 000056252202adec CR3: 000000000e8bd001 CR4: 0000000000772ef0 [ 284.217659][ T69] PKRU: 55555554 [ 284.217903][ T69] Call Trace: [ 284.218124][ T69] [ 284.218285][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.218577][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.218880][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.219187][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.219480][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.219849][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.220207][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.220502][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 284.220807][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.221215][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.221528][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.221921][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.222313][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.222630][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.222948][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.223258][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.223649][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.224033][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.224344][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.224727][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.225047][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.225358][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.225678][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.226001][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.226303][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.226676][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.227191][ T69] kthread (kernel/kthread.c:464) [ 284.227597][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.228153][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.228532][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.228843][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.229144][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.229442][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.229734][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.230034][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.233509][ T69] ------------[ cut here ]------------ | [ 284.233801][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.234313][ T69] Modules linked in: | [ 284.235301][ T69] Tainted: [W]=WARN [ 284.235530][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.235906][ T69] Workqueue: bond0 bond_arp_monitor [ 284.236214][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.236597][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.237629][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 284.238021][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1170 [ 284.238455][ T69] RDX: 1ffff110018d116e RSI: 0000000000000000 RDI: ffff88800c688b70 [ 284.238895][ T69] RBP: ffff88800c688ac0 R08: ffff888008431260 R09: ffff8880050a2ef0 [ 284.239332][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.239765][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.240210][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 284.240719][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.241099][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 284.241560][ T69] PKRU: 55555554 [ 284.241788][ T69] Call Trace: [ 284.242023][ T69] [ 284.242191][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.242489][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.242786][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.243097][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.243399][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.243782][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.244153][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.244447][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 284.244742][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.245125][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.245417][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.245781][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.246158][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.246460][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.246753][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.247054][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.247426][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.247780][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.248103][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.248472][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.248767][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.249076][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.249385][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.249688][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.250002][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.250310][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.250604][ T69] kthread (kernel/kthread.c:464) [ 284.250839][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.251129][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.251418][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.251711][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.252013][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.252313][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.252607][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.252906][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.260617][ T69] ------------[ cut here ]------------ | [ 284.260939][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.261418][ T69] Modules linked in: | [ 284.262275][ T69] Tainted: [W]=WARN [ 284.262493][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.262852][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 284.263216][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.263777][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.264752][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 284.265130][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0970 [ 284.265540][ T69] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 284.266156][ T69] RBP: ffff888009704ac0 R08: ffff88800bca1260 R09: ffff8880050a2ef0 [ 284.266758][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.267367][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.267779][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 284.268466][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.268826][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 284.269244][ T69] PKRU: 55555554 [ 284.269455][ T69] Call Trace: [ 284.269671][ T69] [ 284.269833][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.270117][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.270399][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.270682][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.271149][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.271542][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 284.271840][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 284.272184][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 284.272711][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.273014][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.273300][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.273583][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.274065][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.274348][ T69] kthread (kernel/kthread.c:464) [ 284.274564][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.274847][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.275307][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.275588][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.275875][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.276151][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.276617][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.276904][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.369713][ T69] ------------[ cut here ]------------ | [ 284.370030][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.370534][ T69] Modules linked in: | [ 284.371427][ T69] Tainted: [W]=WARN [ 284.371652][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.372025][ T69] Workqueue: bond0 bond_arp_monitor [ 284.372336][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.372707][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.373731][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 284.374113][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b78850 [ 284.374544][ T69] RDX: 1ffff11001b7884e RSI: 0000000000000000 RDI: ffff88800dbc4270 [ 284.374987][ T69] RBP: ffff88800dbc41c0 R08: ffff888009b29260 R09: ffff8880050a2ef0 [ 284.375420][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.375855][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.376292][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 284.376787][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.377160][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 284.377593][ T69] PKRU: 55555554 [ 284.377835][ T69] Call Trace: [ 284.378064][ T69] [ 284.378230][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.378527][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.378838][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.379137][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.379439][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.379800][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.380170][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.380464][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 284.380760][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.381132][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.381564][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.382337][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.382725][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.383042][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.383346][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.383654][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.384036][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.384396][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.384689][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.385055][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.385347][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.385640][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.385974][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.386273][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.386565][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.386871][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.387161][ T69] kthread (kernel/kthread.c:464) [ 284.387386][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.387673][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.388014][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.388314][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.388606][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.388906][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.389196][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.389486][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.401538][ T69] ------------[ cut here ]------------ | [ 284.401865][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.402362][ T69] Modules linked in: | [ 284.403250][ T69] Tainted: [W]=WARN [ 284.403486][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.403872][ T69] Workqueue: bond0 bond_arp_monitor [ 284.404195][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.404569][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.405600][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 284.405976][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b78820 [ 284.406414][ T69] RDX: 1ffff11001b7881e RSI: 0000000000000000 RDI: ffff88800dbc40f0 [ 284.406858][ T69] RBP: ffff88800dbc4040 R08: ffff888009b2c260 R09: ffff8880050a2ef0 [ 284.407288][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.407713][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.408171][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 284.408674][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.409044][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 284.409476][ T69] PKRU: 55555554 [ 284.409699][ T69] Call Trace: [ 284.409928][ T69] [ 284.410095][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.410388][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.410680][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.410987][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.411277][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.411636][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.411997][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.412295][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 284.412753][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.413432][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.413926][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.414300][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.414667][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.414982][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.415271][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.415561][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.415929][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.416288][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.416581][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.416948][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.417245][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.417537][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.417858][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.418158][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.418452][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.418750][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.419054][ T69] kthread (kernel/kthread.c:464) [ 284.419281][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.419573][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.419872][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.420166][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.420455][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.420746][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.421043][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.421332][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.429048][ T69] ------------[ cut here ]------------ | [ 284.429348][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.429833][ T69] Modules linked in: | [ 284.430677][ T69] Tainted: [W]=WARN [ 284.430901][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.431252][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 284.431608][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.431973][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.432954][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 284.433308][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec660 [ 284.433717][ T69] RDX: 1ffff110017ec65e RSI: 0000000000000000 RDI: ffff88800bf632f0 [ 284.434139][ T69] RBP: ffff88800bf63240 R08: ffff888005cd9260 R09: ffff8880050a2ef0 [ 284.434545][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.434966][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.435378][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 284.435865][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.436215][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 284.436625][ T69] PKRU: 55555554 [ 284.436849][ T69] Call Trace: [ 284.437069][ T69] [ 284.437222][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.437504][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.437785][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.438094][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.438376][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.438723][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 284.439014][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 284.439360][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 284.439707][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.440013][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.440300][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.440579][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.440874][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.441155][ T69] kthread (kernel/kthread.c:464) [ 284.441373][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.441649][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.441944][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.442230][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.442516][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.442799][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.443084][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.443367][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.642685][ T69] ------------[ cut here ]------------ | [ 284.642998][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.643495][ T69] Modules linked in: | [ 284.644403][ T69] Tainted: [W]=WARN [ 284.644630][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.645005][ T69] Workqueue: bond0 bond_arp_monitor [ 284.645323][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.645697][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.646718][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 284.647243][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 284.647885][ T69] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 284.648519][ T69] RBP: ffff888009705240 R08: ffff88800f2cc260 R09: ffff8880050a2ef0 [ 284.648963][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.649395][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.649836][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 284.650339][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.650704][ T69] CR2: 00007f390837ecc0 CR3: 000000000e170003 CR4: 0000000000772ef0 [ 284.651151][ T69] PKRU: 55555554 [ 284.651374][ T69] Call Trace: [ 284.651596][ T69] [ 284.651757][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.652063][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.652357][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.652655][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.652969][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.653331][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.653691][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.653996][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 284.654288][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.654655][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.654962][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.655323][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.655692][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.655999][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.656290][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.656583][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.656956][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.657539][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.658100][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.658555][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.658872][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.659169][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.659490][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.659787][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.660095][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.660397][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.660694][ T69] kthread (kernel/kthread.c:464) [ 284.660929][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.661220][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.661512][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.661818][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.662114][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.662406][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.662699][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.663006][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.666445][ T69] ------------[ cut here ]------------ | [ 284.666793][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.667381][ T69] Modules linked in: | [ 284.668388][ T69] Tainted: [W]=WARN [ 284.668639][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.669051][ T69] Workqueue: bond0 bond_arp_monitor [ 284.669389][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.669792][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.670932][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 284.671336][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a30 [ 284.671828][ T69] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 284.672306][ T69] RBP: ffff8880097050c0 R08: ffff88800d921260 R09: ffff8880050a2ef0 [ 284.672783][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.673272][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.673761][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 284.674321][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.674722][ T69] CR2: 00007fffe3eabcec CR3: 000000000e170002 CR4: 0000000000772ef0 [ 284.675234][ T69] PKRU: 55555554 [ 284.675474][ T69] Call Trace: [ 284.675711][ T69] [ 284.675895][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.676214][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.676534][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.676873][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.677194][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.677587][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.678005][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.678333][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 284.678678][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.679057][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.679339][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.679690][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.680098][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.680398][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.680678][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.680996][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.681351][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.681699][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.682010][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.682359][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.682666][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.682957][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.683257][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.683563][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.683851][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.684142][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.684443][ T69] kthread (kernel/kthread.c:464) [ 284.684663][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.684949][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.685238][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.685520][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.685799][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.686126][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.686406][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.686690][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.693695][ T69] ------------[ cut here ]------------ | [ 284.694001][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.694458][ T69] Modules linked in: | [ 284.695285][ T69] Tainted: [W]=WARN [ 284.695487][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.695835][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 284.696183][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.696529][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.697481][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 284.697829][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b788b0 [ 284.698232][ T69] RDX: 1ffff11001b788ae RSI: 0000000000000000 RDI: ffff88800dbc4570 [ 284.698629][ T69] RBP: ffff88800dbc44c0 R08: ffff888008db4260 R09: ffff8880050a2ef0 [ 284.699031][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.699426][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.699833][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 284.700296][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.700630][ T69] CR2: 00007fffe3eabcec CR3: 000000000e170002 CR4: 0000000000772ef0 [ 284.701035][ T69] PKRU: 55555554 [ 284.701234][ T69] Call Trace: [ 284.701433][ T69] [ 284.701574][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.701852][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.702121][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.702390][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.702655][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.702997][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 284.703262][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 284.703591][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 284.703924][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.704203][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.704476][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.704744][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.705110][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.705416][ T69] kthread (kernel/kthread.c:464) [ 284.705650][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.705959][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.706257][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.706560][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.706869][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.707174][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.707471][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.707768][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.803192][ T69] ------------[ cut here ]------------ | [ 284.803481][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.803990][ T69] Modules linked in: | [ 284.804872][ T69] Tainted: [W]=WARN [ 284.805092][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.805454][ T69] Workqueue: bond0 bond_arp_monitor [ 284.805759][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.806131][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.807161][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 284.807525][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895350 [ 284.807973][ T69] RDX: 1ffff1100189534e RSI: 0000000000000000 RDI: ffff88800c4a9a70 [ 284.808395][ T69] RBP: ffff88800c4a99c0 R08: ffff8880020f1260 R09: ffff8880050a2ef0 [ 284.808830][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.809251][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.809673][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 284.810177][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.810538][ T69] CR2: 00007fffe3eabcec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 284.810973][ T69] PKRU: 55555554 [ 284.811185][ T69] Call Trace: [ 284.811405][ T69] [ 284.811554][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.811858][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.812154][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.812446][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.812731][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.813100][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.813451][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.813733][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 284.814029][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.814394][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.814682][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.815047][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.815406][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.815699][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.815988][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.816273][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.816640][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.816991][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.817271][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.817621][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.817922][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.818205][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.818496][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.818789][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.819081][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.819371][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.819656][ T69] kthread (kernel/kthread.c:464) [ 284.819880][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.820161][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.820439][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.820726][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.821014][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.821298][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.821578][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.821867][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.825078][ T69] ------------[ cut here ]------------ | [ 284.825350][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.825835][ T69] Modules linked in: | [ 284.826689][ T69] Tainted: [W]=WARN [ 284.826909][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.827274][ T69] Workqueue: bond0 bond_arp_monitor [ 284.827567][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.827945][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.828953][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 284.829312][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895320 [ 284.829757][ T69] RDX: 1ffff1100189531e RSI: 0000000000000000 RDI: ffff88800c4a98f0 [ 284.830216][ T69] RBP: ffff88800c4a9840 R08: ffff8880020f4260 R09: ffff8880050a2ef0 [ 284.830639][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.831081][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.831507][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 284.832003][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.832371][ T69] CR2: 00007fffe3eabcec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 284.832798][ T69] PKRU: 55555554 [ 284.833019][ T69] Call Trace: [ 284.833245][ T69] [ 284.833396][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.833683][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.833977][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.834279][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.834562][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.834920][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.835281][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.835568][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 284.835863][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.836234][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.836537][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.836899][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.837268][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.837574][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.837879][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.838191][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.838548][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.838908][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.839210][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.839563][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.839864][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.840157][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.840450][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.840744][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.841044][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.841340][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.841641][ T69] kthread (kernel/kthread.c:464) [ 284.841874][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.842179][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.842463][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.842748][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.843043][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.843341][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.843618][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.843909][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.851153][ T69] ------------[ cut here ]------------ | [ 284.851432][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.852110][ T69] Modules linked in: | [ 284.852971][ T69] Tainted: [W]=WARN [ 284.853375][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.853704][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 284.854070][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.854424][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.855413][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 284.855965][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895290 [ 284.856381][ T69] RDX: 1ffff1100189528e RSI: 0000000000000000 RDI: ffff88800c4a9470 [ 284.856785][ T69] RBP: ffff88800c4a93c0 R08: ffff88800f2f4260 R09: ffff8880050a2ef0 [ 284.857455][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 284.857880][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 284.858293][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 284.858765][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.859121][ T69] CR2: 00007fffe3eabcec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 284.859523][ T69] PKRU: 55555554 [ 284.859721][ T69] Call Trace: [ 284.859930][ T69] [ 284.860079][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.860355][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.860631][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.860910][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.861189][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.861520][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 284.861785][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 284.862140][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 284.862477][ T69] process_one_work (kernel/workqueue.c:3238) [ 284.862755][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.863043][ T69] ? assign_work (kernel/workqueue.c:1200) [ 284.863320][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.863594][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.864421][ T69] kthread (kernel/kthread.c:464) [ 284.864627][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.864897][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.865179][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.865454][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.865720][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.865997][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.866269][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 284.866910][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.057700][ T69] ------------[ cut here ]------------ | [ 285.058020][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.058522][ T69] Modules linked in: | [ 285.059402][ T69] Tainted: [W]=WARN [ 285.059615][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.059974][ T69] Workqueue: bond0 bond_arp_monitor [ 285.060282][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.060646][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.061671][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 285.062051][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018e45a0 [ 285.062470][ T69] RDX: 1ffff110018e459e RSI: 0000000000000000 RDI: ffff88800c722cf0 [ 285.062899][ T69] RBP: ffff88800c722c40 R08: ffff88800f2c9260 R09: ffff8880050a2ef0 [ 285.063329][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.063745][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.064185][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 285.064676][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.065038][ T69] CR2: 00007fffe3eabcec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 285.065471][ T69] PKRU: 55555554 [ 285.065679][ T69] Call Trace: [ 285.065900][ T69] [ 285.066062][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.066351][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.066635][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.066928][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.067219][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.067566][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.067934][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.068227][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 285.068513][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.068884][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.069176][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.069525][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.069891][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.070192][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.070496][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.070780][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.071155][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.071501][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.071784][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.072162][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.072442][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.072719][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.073022][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.073318][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.073600][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.073896][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.074193][ T69] kthread (kernel/kthread.c:464) [ 285.074408][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.074694][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.074982][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.075274][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.075552][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.075842][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.076133][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.076416][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.079662][ T69] ------------[ cut here ]------------ | [ 285.079945][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.080472][ T69] Modules linked in: | [ 285.081336][ T69] Tainted: [W]=WARN [ 285.081550][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.081907][ T69] Workqueue: bond0 bond_arp_monitor [ 285.082206][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.082568][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.083577][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 285.083940][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018e45d0 [ 285.084367][ T69] RDX: 1ffff110018e45ce RSI: 0000000000000000 RDI: ffff88800c722e70 [ 285.084785][ T69] RBP: ffff88800c722dc0 R08: ffff88800d931260 R09: ffff8880050a2ef0 [ 285.085215][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.085633][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.086065][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 285.086555][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.086914][ T69] CR2: 00007fffe3eabcec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 285.087334][ T69] PKRU: 55555554 [ 285.087543][ T69] Call Trace: [ 285.087755][ T69] [ 285.087936][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.088242][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.088544][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.088859][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.089162][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.089528][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.089904][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.090207][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 285.090507][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.090894][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.091192][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.091564][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.091954][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.092264][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.092560][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.092870][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.093238][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.093605][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.093909][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.094359][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.094835][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.095327][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.095854][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.096367][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.096900][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.097429][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.097977][ T69] kthread (kernel/kthread.c:464) [ 285.098359][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.098865][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.099349][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.099857][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.100345][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.100855][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.101300][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.101588][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.108750][ T69] ------------[ cut here ]------------ | [ 285.109048][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.109512][ T69] Modules linked in: | [ 285.110350][ T69] Tainted: [W]=WARN [ 285.110556][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.110900][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 285.111263][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.111616][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.112793][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 285.113150][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d068e0 [ 285.113559][ T69] RDX: 1ffff11001d068de RSI: 0000000000000000 RDI: ffff88800e8346f0 [ 285.113966][ T69] RBP: ffff88800e834640 R08: ffff888009124260 R09: ffff8880050a2ef0 [ 285.114379][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.114777][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.115206][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 285.115674][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.116225][ T69] CR2: 00007fffe3eabcec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 285.116629][ T69] PKRU: 55555554 [ 285.116843][ T69] Call Trace: [ 285.117049][ T69] [ 285.117203][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.117470][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.117946][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.118232][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.118503][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.118841][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 285.119142][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 285.119488][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 285.119830][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.120121][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.120398][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.120667][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.121153][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.121430][ T69] kthread (kernel/kthread.c:464) [ 285.121630][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.121899][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.122176][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.122627][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.122899][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.123362][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.123623][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.123900][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.168044][ T2973] ------------[ cut here ]------------ | [ 285.168369][ T2973] WARNING: CPU: 1 PID: 2973 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 285.168862][ T2973] Modules linked in: | [ 285.169621][ T2973] Tainted: [W]=WARN [ 285.169838][ T2973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.170177][ T2973] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 285.170457][ T2973] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 285.171435][ T2973] RSP: 0018:ffffc90004f37338 EFLAGS: 00010246 [ 285.171821][ T2973] RAX: 00000000ffffffa6 RBX: 1ffff920009e6e6c RCX: 1ffff11001d06be0 [ 285.172230][ T2973] RDX: 1ffff11001d06bde RSI: 0000000000000000 RDI: ffff88800e835ef0 [ 285.172659][ T2973] RBP: ffff88800e835b40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 285.173088][ T2973] R10: ffff88800e835b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 285.173493][ T2973] R13: ffff88800ed00740 R14: 00000000ffffffff R15: 0000000000000009 [ 285.173905][ T2973] FS: 00007fd7901fd800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 285.174383][ T2973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.174723][ T2973] CR2: 0000000000439770 CR3: 000000000ef7f004 CR4: 0000000000772ef0 [ 285.175137][ T2973] PKRU: 55555554 [ 285.175344][ T2973] Call Trace: [ 285.175547][ T2973] [ 285.175689][ T2973] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 285.176015][ T2973] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 285.176298][ T2973] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 285.176567][ T2973] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 285.176846][ T2973] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 285.177127][ T2973] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 285.177399][ T2973] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 285.177669][ T2973] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 285.177971][ T2973] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.178248][ T2973] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 285.178524][ T2973] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 285.178794][ T2973] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 285.179083][ T2973] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 285.179354][ T2973] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 285.179627][ T2973] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 285.179908][ T2973] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 285.180187][ T2973] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.180465][ T2973] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 285.180742][ T2973] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 285.181022][ T2973] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 285.181303][ T2973] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 285.181579][ T2973] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 285.181857][ T2973] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 285.182202][ T2973] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.182478][ T2973] ___sys_sendmsg (net/socket.c:2670) [ 285.182743][ T2973] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 285.183023][ T2973] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 285.183291][ T2973] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.183570][ T2973] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 285.183846][ T2973] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 285.184119][ T2973] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.184388][ T2973] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 285.184663][ T2973] ? _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) [ 285.184959][ T2973] ? move_addr_to_user (net/socket.c:300) [ 285.185237][ T2973] __sys_sendmsg (net/socket.c:2700) [ 285.185507][ T2973] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 285.185788][ T2973] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.186078][ T2973] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 285.186351][ T2973] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 285.186693][ T2973] RIP: 0033:0x7fd7903ca1e7 [ 285.186984][ T2973] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 285.187975][ T2973] RSP: 002b:00007ffe7bc3eb38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.188402][ T2973] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007fd7903ca1e7 [ 285.188830][ T2973] RDX: 0000000000000000 RSI: 00007ffe7bc3eba0 RDI: 0000000000000006 [ 285.189237][ T2973] RBP: 00007ffe7bc3ec90 R08: 0000000000000004 R09: 00007ffe7bc3ef94 [ 285.189643][ T2973] R10: 00007ffe7bc3ec1c R11: 0000000000000246 R12: 0000000000000000 [ 285.190059][ T2973] R13: 00000000687ae485 R14: 00007ffe7bc3ec50 R15: 000000000000000d | [ 285.217878][ T69] ------------[ cut here ]------------ | [ 285.218173][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.218662][ T69] Modules linked in: | [ 285.219524][ T69] Tainted: [W]=WARN [ 285.219735][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.220089][ T69] Workqueue: bond0 bond_arp_monitor [ 285.220401][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.220766][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.221806][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 285.222183][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1380 [ 285.222613][ T69] RDX: 1ffff110018d137e RSI: 0000000000000000 RDI: ffff88800c689bf0 [ 285.223171][ T69] RBP: ffff88800c689b40 R08: ffff88800f239260 R09: ffff8880050a2ef0 [ 285.223593][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.224070][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.224497][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 285.225002][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.225359][ T69] CR2: 00007fffe3eabcec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 285.225778][ T69] PKRU: 55555554 [ 285.225998][ T69] Call Trace: [ 285.226209][ T69] [ 285.226363][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.226646][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.226940][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.227224][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.227506][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.227874][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.228223][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.228507][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 285.228788][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.229154][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.229434][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.229784][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.230152][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.230441][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.230721][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.231012][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.231368][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.231714][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.232005][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.232354][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.232640][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.232931][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.233228][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.233516][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.233798][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.234095][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.234380][ T69] kthread (kernel/kthread.c:464) [ 285.234599][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.234905][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.235188][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.235510][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.235798][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.236092][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.236372][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.236651][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.252296][ T69] ------------[ cut here ]------------ | [ 285.252607][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.253103][ T69] Modules linked in: | [ 285.254008][ T69] Tainted: [W]=WARN [ 285.254223][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.254590][ T69] Workqueue: bond0 bond_arp_monitor [ 285.254899][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.255282][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.256308][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 285.256664][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2bb0 [ 285.257098][ T69] RDX: 1ffff110014e2bae RSI: 0000000000000000 RDI: ffff88800a715d70 [ 285.257526][ T69] RBP: ffff88800a715cc0 R08: ffff88800f23c260 R09: ffff8880050a2ef0 [ 285.257980][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.258413][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.258844][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 285.259345][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.259708][ T69] CR2: 00007fffe3eabcec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 285.260145][ T69] PKRU: 55555554 [ 285.260357][ T69] Call Trace: [ 285.260572][ T69] [ 285.260726][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.261031][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.261374][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.261670][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.261969][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.262324][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.262680][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.262976][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 285.263272][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.263634][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.263923][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.264279][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.264643][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.264941][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.265234][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.265526][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.265899][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.266254][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.266548][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.266913][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.267206][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.267503][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.267804][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.268116][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.268404][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.268721][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.269013][ T69] kthread (kernel/kthread.c:464) [ 285.269231][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.269516][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.269823][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.270114][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.270396][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.270684][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.270968][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.271246][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.279077][ T69] ------------[ cut here ]------------ | [ 285.279368][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.279848][ T69] Modules linked in: | [ 285.280709][ T69] Tainted: [W]=WARN [ 285.280925][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.281258][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 285.281610][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.281963][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.282948][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 285.283287][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa90 [ 285.283688][ T69] RDX: 1ffff11001b6fa8e RSI: 0000000000000000 RDI: ffff88800db7d470 [ 285.284120][ T69] RBP: ffff88800db7d3c0 R08: ffff88800ee24260 R09: ffff8880050a2ef0 [ 285.284528][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.284959][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.285361][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 285.285869][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.286221][ T69] CR2: 00007fffe3eabcec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 285.286625][ T69] PKRU: 55555554 [ 285.286839][ T69] Call Trace: [ 285.287041][ T69] [ 285.287186][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.287458][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.287734][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.288051][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.288345][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.288686][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 285.288986][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 285.289319][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 285.289668][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.289961][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.290247][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.290534][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.290839][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.291109][ T69] kthread (kernel/kthread.c:464) [ 285.291327][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.291601][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.291898][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.292173][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.292440][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.292712][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.293011][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.293278][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.443571][ T2977] ------------[ cut here ]------------ | [ 285.444102][ T2977] WARNING: CPU: 2 PID: 2977 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 285.444614][ T2977] Modules linked in: | [ 285.445439][ T2977] Tainted: [W]=WARN [ 285.445660][ T2977] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.446033][ T2977] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 285.446330][ T2977] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 285.447349][ T2977] RSP: 0018:ffffc90004f67338 EFLAGS: 00010246 [ 285.447724][ T2977] RAX: 00000000ffffffa6 RBX: 1ffff920009ece6c RCX: 1ffff110014e28e0 [ 285.448171][ T2977] RDX: 1ffff110014e28de RSI: 0000000000000000 RDI: ffff88800a7146f0 [ 285.448609][ T2977] RBP: ffff88800a714340 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 285.449042][ T2977] R10: ffff88800a714374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 285.449460][ T2977] R13: ffff888008f3dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 285.449925][ T2977] FS: 00007f918b68d800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 285.450415][ T2977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.450790][ T2977] CR2: 0000000000439770 CR3: 0000000008f22001 CR4: 0000000000772ef0 [ 285.451229][ T2977] PKRU: 55555554 [ 285.451447][ T2977] Call Trace: [ 285.451680][ T2977] [ 285.451849][ T2977] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 285.452191][ T2977] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 285.452483][ T2977] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 285.452785][ T2977] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 285.453087][ T2977] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 285.453387][ T2977] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 285.453686][ T2977] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 285.453988][ T2977] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 285.454278][ T2977] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.454567][ T2977] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 285.454882][ T2977] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 285.455172][ T2977] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 285.455466][ T2977] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 285.455772][ T2977] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 285.456078][ T2977] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 285.456367][ T2977] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 285.456676][ T2977] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.457244][ T2977] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 285.457536][ T2977] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 285.457869][ T2977] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 285.458166][ T2977] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 285.458452][ T2977] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 285.458746][ T2977] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 285.459118][ T2977] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.459405][ T2977] ___sys_sendmsg (net/socket.c:2670) [ 285.459689][ T2977] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 285.460007][ T2977] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 285.460291][ T2977] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.460585][ T2977] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 285.460896][ T2977] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 285.461182][ T2977] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.461463][ T2977] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 285.461747][ T2977] ? _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) [ 285.462057][ T2977] ? move_addr_to_user (net/socket.c:300) [ 285.462357][ T2977] __sys_sendmsg (net/socket.c:2700) [ 285.462640][ T2977] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 285.462963][ T2977] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.463249][ T2977] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 285.463536][ T2977] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 285.463915][ T2977] RIP: 0033:0x7f918b85a1e7 [ 285.464216][ T2977] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 285.465224][ T2977] RSP: 002b:00007fff80b76a38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.465649][ T2977] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f918b85a1e7 [ 285.466098][ T2977] RDX: 0000000000000000 RSI: 00007fff80b76aa0 RDI: 0000000000000006 [ 285.466515][ T2977] RBP: 00007fff80b76b90 R08: 0000000000000004 R09: 00007fff80b76e94 [ 285.466963][ T2977] R10: 00007fff80b76b1c R11: 0000000000000246 R12: 0000000000000000 [ 285.467386][ T2977] R13: 00000000687ae486 R14: 00007fff80b76b50 R15: 000000000000000d | [ 285.492368][ T69] ------------[ cut here ]------------ | [ 285.492645][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.494876][ T69] Modules linked in: | [ 285.495740][ T69] Tainted: [W]=WARN [ 285.496319][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.496676][ T69] Workqueue: bond0 bond_arp_monitor [ 285.497216][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.497586][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.498824][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 285.499218][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e29d0 [ 285.499654][ T69] RDX: 1ffff110014e29ce RSI: 0000000000000000 RDI: ffff88800a714e70 [ 285.500264][ T69] RBP: ffff88800a714dc0 R08: ffff888008ae1260 R09: ffff8880050a2ef0 [ 285.500690][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.501165][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.501586][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 285.502094][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.502453][ T69] CR2: 00007fffe3eabcec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 285.502887][ T69] PKRU: 55555554 [ 285.503100][ T69] Call Trace: [ 285.503314][ T69] [ 285.503464][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.503757][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.504049][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.504335][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.504621][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.505001][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.505356][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.505644][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 285.505945][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.506311][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.506601][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.506976][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.507334][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.507633][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.507937][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.508236][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.508603][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.508968][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.509257][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.509608][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.509939][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.510225][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.510521][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.510820][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.511104][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.511394][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.511674][ T69] kthread (kernel/kthread.c:464) [ 285.511908][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.512186][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.512465][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.512749][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.513038][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.513321][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.513598][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.513887][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.517175][ T69] ------------[ cut here ]------------ | [ 285.517490][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.518371][ T69] Modules linked in: | [ 285.519293][ T69] Tainted: [W]=WARN [ 285.519522][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.519906][ T69] Workqueue: bond0 bond_arp_monitor [ 285.520238][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.520613][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.521655][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 285.522054][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2a00 [ 285.522501][ T69] RDX: 1ffff110014e29fe RSI: 0000000000000000 RDI: ffff88800a714ff0 [ 285.522952][ T69] RBP: ffff88800a714f40 R08: ffff888007721260 R09: ffff8880050a2ef0 [ 285.523407][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.523857][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.524317][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 285.524837][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.525223][ T69] CR2: 00007faf6d4e40e8 CR3: 000000000f16d002 CR4: 0000000000772ef0 [ 285.525674][ T69] PKRU: 55555554 [ 285.525913][ T69] Call Trace: [ 285.526142][ T69] [ 285.526311][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.526613][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.526927][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.527242][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.527545][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.527927][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.528306][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.528602][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 285.528922][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.529309][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.529604][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.529978][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.530364][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.530666][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.530989][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.531300][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.531878][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.532237][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.532545][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.532918][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.533424][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.533723][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.534035][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.534347][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.534858][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.535158][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.535463][ T69] kthread (kernel/kthread.c:464) [ 285.535687][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.535991][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.536284][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.536593][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.536900][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.537402][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.537700][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.538011][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.546077][ T69] ------------[ cut here ]------------ | [ 285.546378][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.547063][ T69] Modules linked in: | [ 285.548142][ T69] Tainted: [W]=WARN [ 285.548355][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.548715][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 285.549091][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.549455][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.550451][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 285.550821][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2140 [ 285.551233][ T69] RDX: 1ffff110009b213e RSI: 0000000000000000 RDI: ffff888004d909f0 [ 285.551871][ T69] RBP: ffff888004d90940 R08: ffff88800bbe4260 R09: ffff8880050a2ef0 [ 285.552280][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.552694][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.553138][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 285.553621][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.554184][ T69] CR2: 00007faf6d4e40e8 CR3: 000000000f16d002 CR4: 0000000000772ef0 [ 285.554596][ T69] PKRU: 55555554 [ 285.554822][ T69] Call Trace: [ 285.555042][ T69] [ 285.555201][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.555479][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.555764][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.556077][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.556358][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.556904][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 285.557183][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 285.557524][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 285.558268][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.558565][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.558861][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.559155][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.559444][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.559949][ T69] kthread (kernel/kthread.c:464) [ 285.560172][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.560457][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.560925][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.561218][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.561495][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.561771][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.562253][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.562536][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.649731][ T69] ------------[ cut here ]------------ | [ 285.650099][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.650651][ T69] Modules linked in: | [ 285.651628][ T69] Tainted: [W]=WARN [ 285.651883][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.652268][ T69] Workqueue: bond0 bond_arp_monitor [ 285.652596][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.653031][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.654135][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 285.654527][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b20e0 [ 285.655009][ T69] RDX: 1ffff110009b20de RSI: 0000000000000000 RDI: ffff888004d906f0 [ 285.655472][ T69] RBP: ffff888004d90640 R08: ffff888009351260 R09: ffff8880050a2ef0 [ 285.655955][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.656415][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.656892][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 285.657414][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.657799][ T69] CR2: 00007faf6d56b040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 285.658253][ T69] PKRU: 55555554 [ 285.658478][ T69] Call Trace: [ 285.658702][ T69] [ 285.658890][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.659187][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.659486][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.659792][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.660114][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.660483][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.660868][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.661165][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 285.661460][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.661844][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.662153][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.662513][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.662902][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.663208][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.663501][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.663797][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.664194][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.664577][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.664881][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.665281][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.665599][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.665925][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.666263][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.666579][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.666905][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.667247][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.667562][ T69] kthread (kernel/kthread.c:464) [ 285.667825][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.668150][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.668470][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.668785][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.669120][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.669446][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.669754][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.670070][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.673617][ T69] ------------[ cut here ]------------ | [ 285.673952][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.674498][ T69] Modules linked in: | [ 285.675451][ T69] Tainted: [W]=WARN [ 285.675690][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.676084][ T69] Workqueue: bond0 bond_arp_monitor [ 285.676434][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.676846][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.677969][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 285.678375][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2260 [ 285.678846][ T69] RDX: 1ffff110009b225e RSI: 0000000000000000 RDI: ffff888004d912f0 [ 285.679312][ T69] RBP: ffff888004d91240 R08: ffff888007ce9260 R09: ffff8880050a2ef0 [ 285.679780][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.680270][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.680728][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 285.681275][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.681698][ T69] CR2: 00007faf6d56b040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 285.682188][ T69] PKRU: 55555554 [ 285.682448][ T69] Call Trace: [ 285.682685][ T69] [ 285.682866][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.683177][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.683513][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.683848][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.684165][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.684559][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.684951][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.685253][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 285.685567][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.685961][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.686256][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.686631][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.687009][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.687307][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.687612][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.687933][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.688300][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.688674][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.688985][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.689346][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.689657][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.689961][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.690274][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.690587][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.690896][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.691195][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.691489][ T69] kthread (kernel/kthread.c:464) [ 285.691731][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.692032][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.692321][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.692639][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.692947][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.693243][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.693533][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.693853][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.701102][ T69] ------------[ cut here ]------------ | [ 285.701384][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.701863][ T69] Modules linked in: | [ 285.702717][ T69] Tainted: [W]=WARN [ 285.702942][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.703277][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 285.703632][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.703988][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.704979][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 285.705318][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc8b0 [ 285.705744][ T69] RDX: 1ffff110018cc8ae RSI: 0000000000000000 RDI: ffff88800c664570 [ 285.706163][ T69] RBP: ffff88800c6644c0 R08: ffff888008d84260 R09: ffff8880050a2ef0 [ 285.706605][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.707033][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.707453][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 285.707949][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.708302][ T69] CR2: 00005625618b5998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 285.708706][ T69] PKRU: 55555554 [ 285.708916][ T69] Call Trace: [ 285.709114][ T69] [ 285.709264][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.709535][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.709818][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.710113][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.710391][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.710727][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 285.711027][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 285.711376][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 285.711709][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.712016][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.712292][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.712558][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.712842][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.713110][ T69] kthread (kernel/kthread.c:464) [ 285.713330][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.713592][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.713879][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.714146][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.714411][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.714675][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.714946][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.715217][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.719948][ T2981] ------------[ cut here ]------------ | [ 285.720231][ T2981] WARNING: CPU: 3 PID: 2981 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 285.720700][ T2981] Modules linked in: | [ 285.722275][ T2981] Tainted: [W]=WARN [ 285.722483][ T2981] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.722833][ T2981] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 285.723114][ T2981] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 285.724097][ T2981] RSP: 0018:ffffc90004f47338 EFLAGS: 00010246 [ 285.724443][ T2981] RAX: 00000000ffffffa6 RBX: 1ffff920009e8e6c RCX: 1ffff110018cc9d0 [ 285.724852][ T2981] RDX: 1ffff110018cc9ce RSI: 0000000000000000 RDI: ffff88800c664e70 [ 285.725255][ T2981] RBP: ffff88800c664940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 285.725659][ T2981] R10: ffff88800c664974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 285.726072][ T2981] R13: ffff88800e1f66c0 R14: 00000000ffffffff R15: 0000000000000009 [ 285.726476][ T2981] FS: 00007fb60e129800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 285.726955][ T2981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.727296][ T2981] CR2: 0000000000439770 CR3: 000000000db46005 CR4: 0000000000772ef0 [ 285.727710][ T2981] PKRU: 55555554 [ 285.727933][ T2981] Call Trace: [ 285.728137][ T2981] [ 285.728278][ T2981] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 285.728593][ T2981] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 285.728874][ T2981] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 285.729145][ T2981] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 285.729420][ T2981] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 285.729727][ T2981] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 285.730011][ T2981] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 285.730282][ T2981] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 285.730557][ T2981] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.730839][ T2981] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 285.731110][ T2981] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 285.731382][ T2981] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 285.731670][ T2981] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 285.731951][ T2981] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 285.732226][ T2981] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 285.732498][ T2981] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 285.732768][ T2981] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.733048][ T2981] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 285.733320][ T2981] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 285.733595][ T2981] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 285.733886][ T2981] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 285.734158][ T2981] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 285.734426][ T2981] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 285.734769][ T2981] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.735050][ T2981] ___sys_sendmsg (net/socket.c:2670) [ 285.735319][ T2981] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 285.735592][ T2981] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 285.735876][ T2981] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.736155][ T2981] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 285.736424][ T2981] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 285.736696][ T2981] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.736981][ T2981] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 285.737254][ T2981] ? _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) [ 285.737525][ T2981] ? move_addr_to_user (net/socket.c:300) [ 285.737817][ T2981] __sys_sendmsg (net/socket.c:2700) [ 285.738100][ T2981] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 285.738382][ T2981] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.738654][ T2981] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 285.738935][ T2981] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 285.739271][ T2981] RIP: 0033:0x7fb60e2f61e7 [ 285.739553][ T2981] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 285.740536][ T2981] RSP: 002b:00007fff3a0cde78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.740958][ T2981] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007fb60e2f61e7 [ 285.741365][ T2981] RDX: 0000000000000000 RSI: 00007fff3a0cdee0 RDI: 0000000000000006 [ 285.741776][ T2981] RBP: 00007fff3a0cdfd0 R08: 0000000000000004 R09: 00007fff3a0ce2d4 [ 285.742197][ T2981] R10: 00007fff3a0cdf5c R11: 0000000000000246 R12: 0000000000000000 [ 285.742605][ T2981] R13: 00000000687ae486 R14: 00007fff3a0cdf90 R15: 000000000000000d | [ 285.914706][ T69] ------------[ cut here ]------------ | [ 285.915003][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.915508][ T69] Modules linked in: | [ 285.916378][ T69] Tainted: [W]=WARN [ 285.916602][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.916977][ T69] Workqueue: bond0 bond_arp_monitor [ 285.917283][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.917647][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.918698][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 285.919062][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1320 [ 285.919483][ T69] RDX: 1ffff110018d131e RSI: 0000000000000000 RDI: ffff88800c6898f0 [ 285.919910][ T69] RBP: ffff88800c689840 R08: ffff888005b89260 R09: ffff8880050a2ef0 [ 285.920330][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.920774][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.921210][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 285.921720][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.922096][ T69] CR2: 00005625618b5998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 285.922530][ T69] PKRU: 55555554 [ 285.922740][ T69] Call Trace: [ 285.922968][ T69] [ 285.923117][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.923402][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.923695][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.923996][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.924287][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.924640][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.924997][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.925278][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 285.925560][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.925922][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.926199][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.926548][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.926910][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.927194][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.927474][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.927758][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.928131][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.928481][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.928764][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.929120][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.929412][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.929693][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.929995][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.930283][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.930568][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.930865][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.931146][ T69] kthread (kernel/kthread.c:464) [ 285.931360][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.931634][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.931925][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.932205][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.932486][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.932767][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.933054][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.933339][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.936822][ T69] ------------[ cut here ]------------ | [ 285.937113][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.937627][ T69] Modules linked in: | [ 285.938581][ T69] Tainted: [W]=WARN [ 285.938824][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.939201][ T69] Workqueue: bond0 bond_arp_monitor [ 285.939543][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.939943][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.941049][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 285.941419][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d10b0 [ 285.941872][ T69] RDX: 1ffff110018d10ae RSI: 0000000000000000 RDI: ffff88800c688570 [ 285.942332][ T69] RBP: ffff88800c6884c0 R08: ffff8880078fc260 R09: ffff8880050a2ef0 [ 285.942786][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.943249][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.943718][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 285.944263][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.944653][ T69] CR2: 00005625618b5998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 285.945119][ T69] PKRU: 55555554 [ 285.945364][ T69] Call Trace: [ 285.945588][ T69] [ 285.945746][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.946073][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.946381][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.946708][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.947020][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.947393][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.947790][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.948105][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 285.948411][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.948791][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.949102][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.949478][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.949866][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.950161][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.950452][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.950752][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.951123][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.951478][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.951781][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.952153][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.952438][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.952722][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.953021][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.953340][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.953642][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.953952][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.954253][ T69] kthread (kernel/kthread.c:464) [ 285.954482][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.954774][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.955081][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.955389][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.955686][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.955988][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.956286][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.956583][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.964065][ T69] ------------[ cut here ]------------ | [ 285.964371][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.964851][ T69] Modules linked in: | [ 285.965689][ T69] Tainted: [W]=WARN [ 285.965909][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.966254][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 285.966605][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.966957][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.967973][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 285.968334][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0940 [ 285.968738][ T69] RDX: 1ffff110012e093e RSI: 0000000000000000 RDI: ffff8880097049f0 [ 285.969163][ T69] RBP: ffff888009704940 R08: ffff888005cd9260 R09: ffff8880050a2ef0 [ 285.969573][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 285.969985][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 285.970387][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 285.970869][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.971230][ T69] CR2: 00005625618b5998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 285.971634][ T69] PKRU: 55555554 [ 285.971842][ T69] Call Trace: [ 285.972059][ T69] [ 285.972199][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.972474][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.972742][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.973023][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.973299][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.973633][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 285.973905][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 285.974236][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 285.974567][ T69] process_one_work (kernel/workqueue.c:3238) [ 285.974850][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.975130][ T69] ? assign_work (kernel/workqueue.c:1200) [ 285.975402][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.975682][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.975959][ T69] kthread (kernel/kthread.c:464) [ 285.976163][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.976426][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.976884][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.977153][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.977423][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.977690][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.977972][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 285.978241][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.066682][ T69] ------------[ cut here ]------------ | [ 286.066985][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.067476][ T69] Modules linked in: | [ 286.068355][ T69] Tainted: [W]=WARN [ 286.068567][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.068929][ T69] Workqueue: bond0 bond_arp_monitor [ 286.069234][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.069600][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.070621][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 286.071001][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b20 [ 286.071420][ T69] RDX: 1ffff110012e0b1e RSI: 0000000000000000 RDI: ffff8880097058f0 [ 286.071841][ T69] RBP: ffff888009705840 R08: ffff888009711260 R09: ffff8880050a2ef0 [ 286.072265][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.072688][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.073128][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.073620][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.073981][ T69] CR2: 00007f27d0cea018 CR3: 000000000e030006 CR4: 0000000000772ef0 [ 286.074408][ T69] PKRU: 55555554 [ 286.074616][ T69] Call Trace: [ 286.074833][ T69] [ 286.074983][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.075263][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.075545][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.075838][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.076120][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.076468][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.076820][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.077100][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 286.077380][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.077733][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.078026][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.078378][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.078730][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.079025][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.079303][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.079583][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.079944][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.080287][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.080567][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.080923][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.081236][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.081518][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.081819][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.082107][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.082390][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.082676][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.082966][ T69] kthread (kernel/kthread.c:464) [ 286.083179][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.083453][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.083728][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.084017][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.084295][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.084576][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.084861][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.085143][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.088363][ T69] ------------[ cut here ]------------ | [ 286.088638][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.089138][ T69] Modules linked in: | [ 286.090178][ T69] Tainted: [W]=WARN [ 286.090391][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.090740][ T69] Workqueue: bond0 bond_arp_monitor [ 286.091045][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.091405][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.092420][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 286.092782][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 286.093215][ T69] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 286.093633][ T69] RBP: ffff888009705b40 R08: ffff88800db01260 R09: ffff8880050a2ef0 [ 286.094075][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.094495][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.094926][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.095416][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.095778][ T69] CR2: 00007f27d0cea018 CR3: 000000000e030006 CR4: 0000000000772ef0 [ 286.096212][ T69] PKRU: 55555554 [ 286.096424][ T69] Call Trace: [ 286.096638][ T69] [ 286.096787][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.097078][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.097359][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.097646][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.097957][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.098307][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.098659][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.098951][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 286.099233][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.099588][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.099877][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.100223][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.100582][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.100881][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.101162][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.101444][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.101797][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.102150][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.102435][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.102792][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.103083][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.103364][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.103653][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.103951][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.104235][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.104523][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.104804][ T69] kthread (kernel/kthread.c:464) [ 286.105032][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.105311][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.105587][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.105887][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.106167][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.106448][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.106724][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.107015][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.113790][ T69] ------------[ cut here ]------------ | [ 286.114105][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.114571][ T69] Modules linked in: | [ 286.115393][ T69] Tainted: [W]=WARN [ 286.115591][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.115933][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 286.116285][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.116632][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.117599][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 286.117957][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec690 [ 286.118360][ T69] RDX: 1ffff110017ec68e RSI: 0000000000000000 RDI: ffff88800bf63470 [ 286.118757][ T69] RBP: ffff88800bf633c0 R08: ffff88800e1c4260 R09: ffff8880050a2ef0 [ 286.119163][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.119562][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.119969][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.120435][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.120772][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.121179][ T69] PKRU: 55555554 [ 286.121378][ T69] Call Trace: [ 286.121578][ T69] [ 286.121723][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.122012][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.122279][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.122551][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.122825][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.123155][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 286.123421][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 286.123755][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 286.124091][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.124366][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.124642][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.124922][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.125198][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.125473][ T69] kthread (kernel/kthread.c:464) [ 286.125690][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.125960][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.126223][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.126487][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.126754][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.127028][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.127292][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.127560][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.321772][ T69] ------------[ cut here ]------------ | [ 286.322081][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.322573][ T69] Modules linked in: | [ 286.323445][ T69] Tainted: [W]=WARN [ 286.323660][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.324021][ T69] Workqueue: bond0 bond_arp_monitor [ 286.324320][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.324680][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.325688][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 286.326055][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ef0 [ 286.326473][ T69] RDX: 1ffff11000b58eee RSI: 0000000000000000 RDI: ffff888005ac7770 [ 286.326900][ T69] RBP: ffff888005ac76c0 R08: ffff888008451260 R09: ffff8880050a2ef0 [ 286.327317][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.327744][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.328182][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.328670][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.329050][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.329480][ T69] PKRU: 55555554 [ 286.329689][ T69] Call Trace: [ 286.329907][ T69] [ 286.330060][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.330356][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.330641][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.330935][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.331218][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.331567][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.331919][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.332198][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 286.332486][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.332846][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.333126][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.333475][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.333862][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.334154][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.334440][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.334723][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.335084][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.335431][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.335713][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.336070][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.336372][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.336656][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.336957][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.337247][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.337534][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.337844][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.338126][ T69] kthread (kernel/kthread.c:464) [ 286.338342][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.338624][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.338910][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.339193][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.339478][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.339758][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.340041][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.340317][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.343535][ T69] ------------[ cut here ]------------ | [ 286.343806][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.344295][ T69] Modules linked in: | [ 286.345172][ T69] Tainted: [W]=WARN [ 286.345386][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.345738][ T69] Workqueue: bond0 bond_arp_monitor [ 286.346041][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.346398][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.347423][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 286.347787][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f80 [ 286.348221][ T69] RDX: 1ffff11000b58f7e RSI: 0000000000000000 RDI: ffff888005ac7bf0 [ 286.348647][ T69] RBP: ffff888005ac7b40 R08: ffff88800929c260 R09: ffff8880050a2ef0 [ 286.349073][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.349496][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.349923][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.350420][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.350776][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.351203][ T69] PKRU: 55555554 [ 286.351414][ T69] Call Trace: [ 286.351626][ T69] [ 286.351776][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.352065][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.352357][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.352641][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.352930][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.353282][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.353629][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.353915][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 286.354202][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.354562][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.354844][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.355194][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.355553][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.355848][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.356129][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.356416][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.356771][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.357126][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.357412][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.357758][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.358055][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.358340][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.358641][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.358938][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.359225][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.359516][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.359797][ T69] kthread (kernel/kthread.c:464) [ 286.360019][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.360300][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.360587][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.360878][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.361178][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.361462][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.361741][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.362031][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.368749][ T69] ------------[ cut here ]------------ | [ 286.369074][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.369534][ T69] Modules linked in: | [ 286.370357][ T69] Tainted: [W]=WARN [ 286.370560][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.370902][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 286.371248][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.371588][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.372559][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 286.372901][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b78bb0 [ 286.373298][ T69] RDX: 1ffff11001b78bae RSI: 0000000000000000 RDI: ffff88800dbc5d70 [ 286.373700][ T69] RBP: ffff88800dbc5cc0 R08: ffff888005821260 R09: ffff8880050a2ef0 [ 286.374110][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.374506][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.374907][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.375370][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.375707][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.376116][ T69] PKRU: 55555554 [ 286.376316][ T69] Call Trace: [ 286.376516][ T69] [ 286.376659][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.376936][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.377207][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.377482][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.377750][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.378103][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 286.378371][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 286.378701][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 286.379037][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.379319][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.379591][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.379867][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.380141][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.380408][ T69] kthread (kernel/kthread.c:464) [ 286.380611][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.380884][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.381147][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.381421][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.381685][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.381997][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.382262][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.382527][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.473713][ T69] ------------[ cut here ]------------ | [ 286.474010][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.474492][ T69] Modules linked in: | [ 286.475360][ T69] Tainted: [W]=WARN [ 286.475573][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.475930][ T69] Workqueue: bond0 bond_arp_monitor [ 286.476238][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.476610][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.477625][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 286.478012][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018952c0 [ 286.478434][ T69] RDX: 1ffff110018952be RSI: 0000000000000000 RDI: ffff88800c4a95f0 [ 286.478860][ T69] RBP: ffff88800c4a9540 R08: ffff888008bcc260 R09: ffff8880050a2ef0 [ 286.479289][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.479706][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.480132][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.480620][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.480990][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.481415][ T69] PKRU: 55555554 [ 286.481663][ T69] Call Trace: [ 286.481890][ T69] [ 286.482042][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.482328][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.482616][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.482910][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.483200][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.483550][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.483906][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.484188][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 286.484472][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.484835][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.485122][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.485470][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.485835][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.486146][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.486426][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.486706][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.487071][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.487421][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.487703][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.488073][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.488351][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.488628][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.488924][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.489210][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.489499][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.489786][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.490078][ T69] kthread (kernel/kthread.c:464) [ 286.490290][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.490564][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.490846][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.491124][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.491401][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.491683][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.491967][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.492242][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.495426][ T69] ------------[ cut here ]------------ | [ 286.495702][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.496194][ T69] Modules linked in: | [ 286.497052][ T69] Tainted: [W]=WARN [ 286.497267][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.497620][ T69] Workqueue: bond0 bond_arp_monitor [ 286.497932][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.498293][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.499332][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 286.499687][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895050 [ 286.500112][ T69] RDX: 1ffff1100189504e RSI: 0000000000000000 RDI: ffff88800c4a8270 [ 286.500527][ T69] RBP: ffff88800c4a81c0 R08: ffff888005311260 R09: ffff8880050a2ef0 [ 286.500960][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.501387][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.501803][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.502301][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.502655][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.503088][ T69] PKRU: 55555554 [ 286.503296][ T69] Call Trace: [ 286.503506][ T69] [ 286.503654][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.503943][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.504224][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.504505][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.504783][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.505144][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.505487][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.505765][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 286.506054][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.506408][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.506686][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.507048][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.507408][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.507692][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.507989][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.508266][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.508615][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.508969][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.509255][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.509601][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.509891][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.510171][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.510462][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.510749][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.511037][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.511324][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.511605][ T69] kthread (kernel/kthread.c:464) [ 286.511826][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.512109][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.512385][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.512663][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.512950][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.513230][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.513504][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.513786][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.520596][ T69] ------------[ cut here ]------------ | [ 286.520895][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.521353][ T69] Modules linked in: | [ 286.522541][ T69] Tainted: [W]=WARN [ 286.522742][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.523087][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 286.523440][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.523777][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.524731][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 286.525077][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec780 [ 286.525479][ T69] RDX: 1ffff110017ec77e RSI: 0000000000000000 RDI: ffff88800bf63bf0 [ 286.525893][ T69] RBP: ffff88800bf63b40 R08: ffff88800b959260 R09: ffff8880050a2ef0 [ 286.526302][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.526699][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.527119][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.527581][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.527936][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.528334][ T69] PKRU: 55555554 [ 286.528534][ T69] Call Trace: [ 286.528740][ T69] [ 286.528891][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.529158][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.529424][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.529696][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.529970][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.530299][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 286.530568][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 286.530910][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 286.531238][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.531514][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.531787][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.532062][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.532336][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.532611][ T69] kthread (kernel/kthread.c:464) [ 286.532822][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.533085][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.533348][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.533616][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.533892][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.534159][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.534422][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.534693][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.729909][ T69] ------------[ cut here ]------------ | [ 286.730191][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.730673][ T69] Modules linked in: | [ 286.731537][ T69] Tainted: [W]=WARN [ 286.731754][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.732112][ T69] Workqueue: bond0 bond_arp_monitor [ 286.732407][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.732765][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.733801][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 286.734176][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009ba8b0 [ 286.734593][ T69] RDX: 1ffff110009ba8ae RSI: 0000000000000000 RDI: ffff888004dd4570 [ 286.735020][ T69] RBP: ffff888004dd44c0 R08: ffff88800f294260 R09: ffff8880050a2ef0 [ 286.735439][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.735871][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.736289][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.736778][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.737140][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.737569][ T69] PKRU: 55555554 [ 286.737790][ T69] Call Trace: [ 286.738027][ T69] [ 286.738178][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.738461][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.738746][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.739038][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.739322][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.739674][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.740027][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.740308][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 286.740589][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.740951][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.741229][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.741578][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.741948][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.742233][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.742510][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.742788][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.743146][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.743495][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.743775][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.744131][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.744412][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.744692][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.744991][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.745277][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.745562][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.745900][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.746186][ T69] kthread (kernel/kthread.c:464) [ 286.746400][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.746681][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.746968][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.747251][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.747528][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.747827][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.748107][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.748388][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.767990][ T69] ------------[ cut here ]------------ | [ 286.768293][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.768776][ T69] Modules linked in: | [ 286.769661][ T69] Tainted: [W]=WARN [ 286.769889][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.770248][ T69] Workqueue: bond0 bond_arp_monitor [ 286.770544][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.770910][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.771918][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 286.772278][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009ba8e0 [ 286.772709][ T69] RDX: 1ffff110009ba8de RSI: 0000000000000000 RDI: ffff888004dd46f0 [ 286.773162][ T69] RBP: ffff888004dd4640 R08: ffff88800ec39260 R09: ffff8880050a2ef0 [ 286.773592][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.774020][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.774436][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.774929][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.775280][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.775703][ T69] PKRU: 55555554 [ 286.775918][ T69] Call Trace: [ 286.776133][ T69] [ 286.776282][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.776562][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.776853][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.777138][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.777420][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.777771][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.778137][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.778422][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 286.778704][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.779072][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.779349][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.779700][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.780067][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.780351][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.780626][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.780913][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.781269][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.781616][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.781908][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.782257][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.782534][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.782827][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.783118][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.783404][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.783687][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.783981][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.784269][ T69] kthread (kernel/kthread.c:464) [ 286.784482][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.784761][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.785055][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.785335][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.785612][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.785903][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.786179][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.786458][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.793295][ T69] ------------[ cut here ]------------ | [ 286.793571][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.794042][ T69] Modules linked in: | [ 286.794865][ T69] Tainted: [W]=WARN [ 286.795072][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.795406][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 286.795755][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.796105][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.797082][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 286.797418][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1230 [ 286.797851][ T69] RDX: 1ffff110018d122e RSI: 0000000000000000 RDI: ffff88800c689170 [ 286.798251][ T69] RBP: ffff88800c6890c0 R08: ffff888005f7c260 R09: ffff8880050a2ef0 [ 286.798643][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.799046][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.799455][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.799930][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.800270][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.800692][ T69] PKRU: 55555554 [ 286.800903][ T69] Call Trace: [ 286.801102][ T69] [ 286.801248][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.801516][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.801788][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.802083][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.802354][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.802695][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 286.802967][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 286.803300][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 286.803631][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.803914][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.804187][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.804453][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.804728][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.805015][ T69] kthread (kernel/kthread.c:464) [ 286.805219][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.805482][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.805745][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.806020][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.806286][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.806556][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.806829][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.807095][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.897673][ T69] ------------[ cut here ]------------ | [ 286.897979][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.898480][ T69] Modules linked in: | [ 286.899367][ T69] Tainted: [W]=WARN [ 286.899587][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.899954][ T69] Workqueue: bond0 bond_arp_monitor [ 286.900257][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.900632][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.901677][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 286.902043][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018e46f0 [ 286.902477][ T69] RDX: 1ffff110018e46ee RSI: 0000000000000000 RDI: ffff88800c723770 [ 286.902909][ T69] RBP: ffff88800c7236c0 R08: ffff88800f309260 R09: ffff8880050a2ef0 [ 286.903341][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.903774][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.904207][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.904699][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.905070][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.905497][ T69] PKRU: 55555554 [ 286.905716][ T69] Call Trace: [ 286.905937][ T69] [ 286.906091][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.906383][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.906679][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.906983][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.907270][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.907629][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.908002][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.908295][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 286.908585][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.908959][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.909244][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.909608][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.909992][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.910280][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.910582][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.910875][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.911229][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.911582][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.911887][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.912234][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.912520][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.912801][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.913103][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.913395][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.913677][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.913977][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.914260][ T69] kthread (kernel/kthread.c:464) [ 286.914473][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.914753][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.915039][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.915320][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.915600][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.915894][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.916173][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.916451][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.919830][ T69] ------------[ cut here ]------------ | [ 286.920102][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.920583][ T69] Modules linked in: | [ 286.921450][ T69] Tainted: [W]=WARN [ 286.921664][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.922024][ T69] Workqueue: bond0 bond_arp_monitor [ 286.922318][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.922675][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.923690][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 286.924052][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018e46c0 [ 286.924470][ T69] RDX: 1ffff110018e46be RSI: 0000000000000000 RDI: ffff88800c7235f0 [ 286.924896][ T69] RBP: ffff88800c723540 R08: ffff88800f30c260 R09: ffff8880050a2ef0 [ 286.925314][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.925731][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.926159][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.926652][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.927013][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.927435][ T69] PKRU: 55555554 [ 286.927645][ T69] Call Trace: [ 286.927882][ T69] [ 286.928031][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.928311][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.928598][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.928892][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.929176][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.929527][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.929881][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.930161][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 286.930449][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.930807][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.931095][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.931446][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.931803][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.932103][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.932384][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.932666][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.933027][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.933373][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.933655][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.934015][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.934298][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.934583][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.934881][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.935170][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.935454][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.935743][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.936032][ T69] kthread (kernel/kthread.c:464) [ 286.936246][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.936524][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.936816][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.937097][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.937376][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.937660][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.937974][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.938253][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.945505][ T69] ------------[ cut here ]------------ | [ 286.945782][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.946428][ T69] Modules linked in: | [ 286.947440][ T69] Tainted: [W]=WARN [ 286.947645][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.948006][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 286.948350][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.948888][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.949854][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 286.950190][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d069d0 [ 286.950595][ T69] RDX: 1ffff11001d069ce RSI: 0000000000000000 RDI: ffff88800e834e70 [ 286.950999][ T69] RBP: ffff88800e834dc0 R08: ffff888009149260 R09: ffff8880050a2ef0 [ 286.951399][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 286.951801][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 286.952208][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 286.952677][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.953573][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 286.953988][ T69] PKRU: 55555554 [ 286.954189][ T69] Call Trace: [ 286.954388][ T69] [ 286.954530][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.954799][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.955073][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.955341][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.955606][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.955949][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 286.956216][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 286.956549][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 286.956885][ T69] process_one_work (kernel/workqueue.c:3238) [ 286.957164][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.957440][ T69] ? assign_work (kernel/workqueue.c:1200) [ 286.957911][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.958368][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.958634][ T69] kthread (kernel/kthread.c:464) [ 286.958844][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.959106][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.959372][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.959637][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.959916][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.960188][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.960634][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 286.961090][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.154142][ T69] ------------[ cut here ]------------ | [ 287.154423][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.154921][ T69] Modules linked in: | [ 287.155771][ T69] Tainted: [W]=WARN [ 287.155995][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.156344][ T69] Workqueue: bond0 bond_arp_monitor [ 287.156649][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.157018][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.158055][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 287.158416][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bb910 [ 287.158839][ T69] RDX: 1ffff110018bb90e RSI: 0000000000000000 RDI: ffff88800c5dc870 [ 287.159257][ T69] RBP: ffff88800c5dc7c0 R08: ffff88800ec29260 R09: ffff8880050a2ef0 [ 287.159672][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.160099][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.160522][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 287.161027][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.161386][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 287.161805][ T69] PKRU: 55555554 [ 287.162027][ T69] Call Trace: [ 287.162245][ T69] [ 287.162395][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.162682][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.162978][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.163264][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.163546][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.163906][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.164260][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.164539][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 287.164830][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.165187][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.165463][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.165827][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.166182][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.166478][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.166755][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.167046][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.167400][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.167743][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.168047][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.168401][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.168682][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.168975][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.169267][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.169552][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.169845][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.170133][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.170414][ T69] kthread (kernel/kthread.c:464) [ 287.170631][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.170916][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.171196][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.171475][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.171754][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.172044][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.172320][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.172602][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.175787][ T69] ------------[ cut here ]------------ | [ 287.176070][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.176542][ T69] Modules linked in: | [ 287.177406][ T69] Tainted: [W]=WARN [ 287.177619][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.177982][ T69] Workqueue: bond0 bond_arp_monitor [ 287.178272][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.178634][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.179660][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 287.180024][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bba00 [ 287.180442][ T69] RDX: 1ffff110018bb9fe RSI: 0000000000000000 RDI: ffff88800c5dcff0 [ 287.180871][ T69] RBP: ffff88800c5dcf40 R08: ffff88800ec2c260 R09: ffff8880050a2ef0 [ 287.181290][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.181709][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.182139][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 287.182630][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.182988][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 287.183409][ T69] PKRU: 55555554 [ 287.183616][ T69] Call Trace: [ 287.183837][ T69] [ 287.183989][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.184275][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.184556][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.184851][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.185158][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.185506][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.185871][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.186150][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 287.186436][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.186788][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.187077][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.187423][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.187781][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.188078][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.188363][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.188643][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.189006][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.189349][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.189628][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.189984][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.190266][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.190552][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.190852][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.191139][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.191421][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.191709][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.192001][ T69] kthread (kernel/kthread.c:464) [ 287.192213][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.192490][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.192772][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.193059][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.193339][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.193617][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.193903][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.194180][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.201347][ T69] ------------[ cut here ]------------ | [ 287.201633][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.202116][ T69] Modules linked in: | [ 287.203083][ T69] Tainted: [W]=WARN [ 287.203286][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.203616][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 287.203976][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.204318][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.205285][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 287.205617][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b494b0 [ 287.206022][ T69] RDX: 1ffff11001b494ae RSI: 0000000000000000 RDI: ffff88800da4a570 [ 287.206426][ T69] RBP: ffff88800da4a4c0 R08: ffff88800d864260 R09: ffff8880050a2ef0 [ 287.206829][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.207226][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.207621][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 287.208111][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.208445][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 287.208855][ T69] PKRU: 55555554 [ 287.209054][ T69] Call Trace: [ 287.209252][ T69] [ 287.209394][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.209662][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.209946][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.210222][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.210490][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.210831][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 287.211095][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 287.211422][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 287.211750][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.212041][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.212313][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.212602][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.212885][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.213153][ T69] kthread (kernel/kthread.c:464) [ 287.213358][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.213621][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.213911][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.214186][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.214453][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.214718][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.214991][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.215253][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.305870][ T69] ------------[ cut here ]------------ | [ 287.306148][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.306643][ T69] Modules linked in: | [ 287.307503][ T69] Tainted: [W]=WARN [ 287.307720][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.308096][ T69] Workqueue: bond0 bond_arp_monitor [ 287.308395][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.308764][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.309770][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 287.310132][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b496c0 [ 287.310553][ T69] RDX: 1ffff11001b496be RSI: 0000000000000000 RDI: ffff88800da4b5f0 [ 287.310978][ T69] RBP: ffff88800da4b540 R08: ffff88800e96c260 R09: ffff8880050a2ef0 [ 287.311395][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.311821][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.312242][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 287.312728][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.313086][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 287.313506][ T69] PKRU: 55555554 [ 287.313716][ T69] Call Trace: [ 287.313933][ T69] [ 287.314084][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.314371][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.314653][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.314945][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.315227][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.315573][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.315924][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.316202][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 287.316490][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.316857][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.317135][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.317481][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.317849][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.318139][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.318423][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.318703][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.319063][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.319409][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.319693][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.320051][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.320332][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.320617][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.320917][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.321205][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.321488][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.321774][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.322062][ T69] kthread (kernel/kthread.c:464) [ 287.322284][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.322587][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.322873][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.323156][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.323431][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.323710][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.323999][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.324276][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.327443][ T69] ------------[ cut here ]------------ | [ 287.327710][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.328208][ T69] Modules linked in: | [ 287.329067][ T69] Tainted: [W]=WARN [ 287.329280][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.329630][ T69] Workqueue: bond0 bond_arp_monitor [ 287.329934][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.330289][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.331300][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 287.331655][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b496f0 [ 287.332078][ T69] RDX: 1ffff11001b496ee RSI: 0000000000000000 RDI: ffff88800da4b770 [ 287.332505][ T69] RBP: ffff88800da4b6c0 R08: ffff88800e361260 R09: ffff8880050a2ef0 [ 287.332931][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.333351][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.333767][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 287.334269][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.334623][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 287.335052][ T69] PKRU: 55555554 [ 287.335262][ T69] Call Trace: [ 287.335471][ T69] [ 287.335620][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.335907][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.336191][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.336481][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.336760][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.337141][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.337487][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.337766][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 287.338065][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.338425][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.338703][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.339060][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.339415][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.339700][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.339988][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.340270][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.340627][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.340976][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.341259][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.341607][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.341894][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.342175][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.342463][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.342752][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.343044][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.343334][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.343611][ T69] kthread (kernel/kthread.c:464) [ 287.343837][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.344115][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.344392][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.344684][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.344969][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.345251][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.345526][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.345801][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.352699][ T69] ------------[ cut here ]------------ | [ 287.353003][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.353462][ T69] Modules linked in: | [ 287.354279][ T69] Tainted: [W]=WARN [ 287.354489][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.354829][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 287.355176][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.355518][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.356479][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 287.356825][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f1d0 [ 287.357220][ T69] RDX: 1ffff11000a1f1ce RSI: 0000000000000000 RDI: ffff8880050f8e70 [ 287.357613][ T69] RBP: ffff8880050f8dc0 R08: ffff8880099d1260 R09: ffff8880050a2ef0 [ 287.358029][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.358424][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.358825][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 287.359288][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.359625][ T69] CR2: 00007f27d0cea018 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 287.360033][ T69] PKRU: 55555554 [ 287.360233][ T69] Call Trace: [ 287.360430][ T69] [ 287.360572][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.360848][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.361113][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.361385][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.361657][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.361996][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 287.362268][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 287.362596][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 287.362931][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.363207][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.363485][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.363763][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.364045][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.364312][ T69] kthread (kernel/kthread.c:464) [ 287.364516][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.364782][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.365054][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.365320][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.365592][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.365870][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.366133][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.366393][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.562090][ T69] ------------[ cut here ]------------ | [ 287.562366][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.562862][ T69] Modules linked in: | [ 287.563717][ T69] Tainted: [W]=WARN [ 287.563956][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.564313][ T69] Workqueue: bond0 bond_arp_monitor [ 287.564612][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.564978][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.565989][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 287.566347][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1380 [ 287.566765][ T69] RDX: 1ffff110018d137e RSI: 0000000000000000 RDI: ffff88800c689bf0 [ 287.567190][ T69] RBP: ffff88800c689b40 R08: ffff88800ebac260 R09: ffff8880050a2ef0 [ 287.567606][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.568049][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.568468][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 287.568967][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.569321][ T69] CR2: 00007f2d8eaf28c0 CR3: 0000000009cc9002 CR4: 0000000000772ef0 [ 287.569765][ T69] PKRU: 55555554 [ 287.569982][ T69] Call Trace: [ 287.570190][ T69] [ 287.570342][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.570629][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.570922][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.571206][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.571490][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.571850][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.572201][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.572482][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 287.572768][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.573155][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.573436][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.573798][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.574214][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.574509][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.574790][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.575265][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.575630][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.576054][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.576371][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.576728][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.577025][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.577316][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.577612][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.577926][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.578226][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.578521][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.578805][ T69] kthread (kernel/kthread.c:464) [ 287.579034][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.579339][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.579621][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.579927][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.580211][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.580516][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.580818][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.581106][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.584416][ T69] ------------[ cut here ]------------ | [ 287.584695][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.585199][ T69] Modules linked in: | [ 287.586201][ T69] Tainted: [W]=WARN [ 287.586420][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.586771][ T69] Workqueue: bond0 bond_arp_monitor [ 287.587108][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.587477][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.588507][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 287.588872][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2850 [ 287.589293][ T69] RDX: 1ffff110014e284e RSI: 0000000000000000 RDI: ffff88800a714270 [ 287.589714][ T69] RBP: ffff88800a7141c0 R08: ffff88800a1dc260 R09: ffff8880050a2ef0 [ 287.590141][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.590566][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.590995][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 287.591487][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.591852][ T69] CR2: 00007f2d8eaf28c0 CR3: 0000000009cc9002 CR4: 0000000000772ef0 [ 287.592278][ T69] PKRU: 55555554 [ 287.592487][ T69] Call Trace: [ 287.592695][ T69] [ 287.592850][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.593132][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.593412][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.593699][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.594003][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.594352][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.594700][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.595000][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 287.595282][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.595633][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.595923][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.596272][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.596624][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.596930][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.597223][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.597501][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.597886][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.598231][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.598513][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.598873][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.599157][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.599440][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.599734][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.600032][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.600317][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.600611][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.600905][ T69] kthread (kernel/kthread.c:464) [ 287.601123][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.601408][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.601687][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.601977][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.602260][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.602543][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.602832][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.603119][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.609900][ T69] net_ratelimit: 27 callbacks suppressed | [ 287.609906][ T69] failed to insert inner VLAN tag | [ 287.610381][ T2992] Modules linked in: | [ 287.611740][ T2992] Tainted: [W]=WARN [ 287.611985][ T2992] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.612342][ T2992] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 287.612639][ T2992] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 287.613655][ T2992] RSP: 0018:ffffc90004fd7338 EFLAGS: 00010246 [ 287.614041][ T2992] RAX: 00000000ffffffa6 RBX: 1ffff920009fae6c RCX: 1ffff110014e29a0 [ 287.614470][ T2992] RDX: 1ffff110014e299e RSI: 0000000000000000 RDI: ffff88800a714cf0 [ 287.614904][ T2992] RBP: ffff88800a714040 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 287.615343][ T2992] R10: ffff88800a714074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 287.615767][ T2992] R13: ffff88800db5dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 287.616216][ T2992] FS: 00007f2d8e932800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 287.616717][ T2992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.617099][ T2992] CR2: 00007f2d8eb8e485 CR3: 0000000009cc9001 CR4: 0000000000772ef0 [ 287.617521][ T2992] PKRU: 55555554 [ 287.617737][ T2992] Call Trace: [ 287.617978][ T2992] [ 287.618152][ T2992] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 287.618493][ T2992] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 287.618783][ T2992] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 287.619093][ T2992] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.619411][ T2992] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 287.619702][ T2992] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.620000][ T2992] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.620307][ T2992] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.620602][ T2992] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 287.620900][ T2992] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.621206][ T2992] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 287.621500][ T2992] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 287.621788][ T2992] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 287.622089][ T2992] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 287.622401][ T2992] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 287.622691][ T2992] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.622991][ T2992] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 287.623295][ T2992] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 287.623582][ T2992] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 287.623887][ T2992] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 287.624187][ T2992] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 287.624489][ T2992] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 287.624864][ T2992] ___sys_sendmsg (net/socket.c:2670) [ 287.625152][ T2992] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 287.625456][ T2992] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 287.625746][ T2992] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 287.626041][ T2992] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.626350][ T2992] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.626647][ T2992] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.626945][ T2992] __sys_sendmsg (net/socket.c:2700) [ 287.627237][ T2992] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 287.627556][ T2992] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.627873][ T2992] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 287.628164][ T2992] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 287.628542][ T2992] RIP: 0033:0x7f2d8eaff1e7 [ 287.628854][ T2992] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 287.629870][ T2992] RSP: 002b:00007ffd1a84b6f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.630294][ T2992] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d8eaff1e7 [ 287.630729][ T2992] RDX: 0000000000000000 RSI: 00007ffd1a84b760 RDI: 0000000000000006 [ 287.631162][ T2992] RBP: 00007ffd1a84b850 R08: 0000000000000006 R09: 00007ffd1a848c80 [ 287.631605][ T2992] R10: 00007f2d8e9f76f8 R11: 0000000000000246 R12: 00007ffd1a84c995 [ 287.632032][ T2992] R13: 00000000687ae488 R14: 00007ffd1a84b810 R15: 000000000000000d | [ 287.636222][ T2992] ------------[ cut here ]------------ | [ 287.636542][ T2992] WARNING: CPU: 2 PID: 2992 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 287.637103][ T2992] Modules linked in: | [ 287.637931][ T2992] Tainted: [W]=WARN [ 287.638152][ T2992] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.638503][ T2992] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 287.638832][ T2992] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 287.639845][ T2992] RSP: 0018:ffffc90004fd7338 EFLAGS: 00010246 [ 287.640203][ T2992] RAX: 00000000ffffffa6 RBX: 1ffff920009fae6c RCX: 1ffff110014e2be0 [ 287.640640][ T2992] RDX: 1ffff110014e2bde RSI: 0000000000000000 RDI: ffff88800a715ef0 [ 287.641071][ T2992] RBP: ffff88800a714940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 287.641490][ T2992] R10: ffff88800a714974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 287.641931][ T2992] R13: ffff88800db5e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 287.642353][ T2992] FS: 00007f2d8e932800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 287.642856][ T2992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.643209][ T2992] CR2: 0000000006464938 CR3: 0000000009cc9001 CR4: 0000000000772ef0 [ 287.643627][ T2992] PKRU: 55555554 [ 287.643864][ T2992] Call Trace: [ 287.644083][ T2992] [ 287.644238][ T2992] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 287.644567][ T2992] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 287.644884][ T2992] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 287.645174][ T2992] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.645469][ T2992] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 287.645764][ T2992] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.646062][ T2992] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.646359][ T2992] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.646648][ T2992] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 287.646957][ T2992] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.647244][ T2992] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 287.647537][ T2992] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 287.648465][ T2992] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 287.648765][ T2992] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 287.649093][ T2992] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 287.649377][ T2992] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.649666][ T2992] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 287.649977][ T2992] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 287.650263][ T2992] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 287.650551][ T2992] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 287.650853][ T2992] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 287.651149][ T2992] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 287.651508][ T2992] ? do_anonymous_page (mm/memory.c:5135) [ 287.651798][ T2992] ___sys_sendmsg (net/socket.c:2670) [ 287.652110][ T2992] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 287.652393][ T2992] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 287.652676][ T2992] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 287.652984][ T2992] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 287.653276][ T2992] ? __handle_mm_fault (mm/memory.c:6212) [ 287.653560][ T2992] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 287.653850][ T2992] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 287.654176][ T2992] __sys_sendmsg (net/socket.c:2700) [ 287.654458][ T2992] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 287.654740][ T2992] ? 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) [ 287.655059][ T2992] ? 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) [ 287.655347][ T2992] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.655631][ T2992] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 287.655925][ T2992] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 287.656288][ T2992] RIP: 0033:0x7f2d8eaff1e7 [ 287.656582][ T2992] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 287.657592][ T2992] RSP: 002b:00007ffd1a84b768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.658053][ T2992] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2d8eaff1e7 [ 287.658474][ T2992] RDX: 0000000000000000 RSI: 00007ffd1a84b7d0 RDI: 0000000000000005 [ 287.658903][ T2992] RBP: 00007ffd1a84b880 R08: 0000000000000004 R09: 0000000000000077 [ 287.659341][ T2992] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 287.659760][ T2992] R13: 00000000687ae488 R14: 0000000000499600 R15: 000000000000000d | [ 287.665281][ T69] ------------[ cut here ]------------ | [ 287.665555][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.666255][ T69] Modules linked in: | [ 287.667273][ T69] Tainted: [W]=WARN [ 287.667479][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.667839][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 287.668192][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.668536][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.669516][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 287.669866][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb20 [ 287.670267][ T69] RDX: 1ffff11001b6fb1e RSI: 0000000000000000 RDI: ffff88800db7d8f0 [ 287.670663][ T69] RBP: ffff88800db7d840 R08: ffff888008ae1260 R09: ffff8880050a2ef0 [ 287.671074][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.671474][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.671879][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 287.672344][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.672682][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 287.673116][ T69] PKRU: 55555554 [ 287.673313][ T69] Call Trace: [ 287.673509][ T69] [ 287.673651][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.673924][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.674190][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.674457][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.674728][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.675066][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 287.675328][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 287.675655][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 287.676028][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.676453][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.676902][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.677353][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.677761][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.678223][ T69] kthread (kernel/kthread.c:464) [ 287.678555][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.678992][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.679418][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.679877][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.680284][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.680725][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.681162][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.681594][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.713661][ T69] ------------[ cut here ]------------ | [ 287.713954][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.714453][ T69] Modules linked in: | [ 287.715332][ T69] Tainted: [W]=WARN [ 287.715559][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.715923][ T69] Workqueue: bond0 bond_arp_monitor [ 287.716224][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.716590][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.717622][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 287.718010][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9a0 [ 287.718439][ T69] RDX: 1ffff11001b6f99e RSI: 0000000000000000 RDI: ffff88800db7ccf0 [ 287.718865][ T69] RBP: ffff88800db7cc40 R08: ffff88800e391260 R09: ffff8880050a2ef0 [ 287.719286][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.719723][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.720161][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 287.720672][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.721047][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 287.721482][ T69] PKRU: 55555554 [ 287.721701][ T69] Call Trace: [ 287.721935][ T69] [ 287.722086][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.722372][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.722665][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.722962][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.723244][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.723609][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.723965][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.724247][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 287.724535][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.724911][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.725193][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.725548][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.725928][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.726214][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.726490][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.726783][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.727146][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.727497][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.727805][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.728168][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.728448][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.728743][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.729045][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.729333][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.729635][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.729956][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.730237][ T69] kthread (kernel/kthread.c:464) [ 287.730450][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.730738][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.731026][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.731308][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.731602][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.731908][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.732192][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.732468][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.735727][ T69] ------------[ cut here ]------------ | [ 287.736008][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.736498][ T69] Modules linked in: | [ 287.737384][ T69] Tainted: [W]=WARN [ 287.737611][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.738013][ T69] Workqueue: bond0 bond_arp_monitor [ 287.738317][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.738684][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.739702][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 287.740073][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f970 [ 287.740504][ T69] RDX: 1ffff11001b6f96e RSI: 0000000000000000 RDI: ffff88800db7cb70 [ 287.740939][ T69] RBP: ffff88800db7cac0 R08: ffff88800ee0c260 R09: ffff8880050a2ef0 [ 287.741366][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.741802][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.742240][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 287.742740][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.743109][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 287.743538][ T69] PKRU: 55555554 [ 287.743762][ T69] Call Trace: [ 287.743981][ T69] [ 287.744132][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.744415][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.744705][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.745004][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.745290][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.745858][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.746215][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.746501][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 287.746785][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.747153][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.747442][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.747800][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.748189][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.748481][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.748767][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.749064][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.749622][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.749984][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.750267][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.750831][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.751117][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.751400][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.751693][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.751991][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.752280][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.752573][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.752879][ T69] kthread (kernel/kthread.c:464) [ 287.753302][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.753580][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.753867][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.754159][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.754440][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.754722][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.755007][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.755483][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.764065][ T69] ------------[ cut here ]------------ | [ 287.764521][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.765125][ T69] Modules linked in: | [ 287.766356][ T69] Tainted: [W]=WARN [ 287.766566][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.766918][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 287.767295][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.767660][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.768703][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 287.769079][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2380 [ 287.769503][ T69] RDX: 1ffff110009b237e RSI: 0000000000000000 RDI: ffff888004d91bf0 [ 287.770121][ T69] RBP: ffff888004d91b40 R08: ffff888004e81260 R09: ffff8880050a2ef0 [ 287.770543][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.771164][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.771591][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 287.772097][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.772645][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 287.773081][ T69] PKRU: 55555554 [ 287.773296][ T69] Call Trace: [ 287.773509][ T69] [ 287.773855][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.774145][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.774434][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.774727][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.775208][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.775558][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 287.775850][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 287.776180][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 287.776698][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.777001][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.777279][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.777549][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.778033][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.778302][ T69] kthread (kernel/kthread.c:464) [ 287.778508][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.778771][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.779044][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.779310][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.779577][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.779852][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.780301][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.780571][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.829620][ T2994] ------------[ cut here ]------------ | [ 287.830902][ T2994] WARNING: CPU: 0 PID: 2994 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 287.831391][ T2994] Modules linked in: | [ 287.832187][ T2994] Tainted: [W]=WARN [ 287.832396][ T2994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.832737][ T2994] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 287.833043][ T2994] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 287.834032][ T2994] RSP: 0018:ffffc90004ee7338 EFLAGS: 00010246 [ 287.834374][ T2994] RAX: 00000000ffffffa6 RBX: 1ffff920009dce6c RCX: 1ffff110018cc9d0 [ 287.834784][ T2994] RDX: 1ffff110018cc9ce RSI: 0000000000000000 RDI: ffff88800c664e70 [ 287.835208][ T2994] RBP: ffff88800c664940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 287.835616][ T2994] R10: ffff88800c664974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 287.836028][ T2994] R13: ffff888008f3c740 R14: 00000000ffffffff R15: 0000000000000009 [ 287.836451][ T2994] FS: 00007f106c90f800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 287.836933][ T2994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.837287][ T2994] CR2: 00007f106cb6b485 CR3: 000000000e850001 CR4: 0000000000772ef0 [ 287.837693][ T2994] PKRU: 55555554 [ 287.837916][ T2994] Call Trace: [ 287.838130][ T2994] [ 287.838277][ T2994] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 287.838595][ T2994] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 287.838879][ T2994] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 287.839168][ T2994] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.839456][ T2994] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 287.839728][ T2994] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.840009][ T2994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.840297][ T2994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.840576][ T2994] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 287.840853][ T2994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.841128][ T2994] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 287.841423][ T2994] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 287.841694][ T2994] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 287.841971][ T2994] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 287.842257][ T2994] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 287.842535][ T2994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.842818][ T2994] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 287.843094][ T2994] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 287.843379][ T2994] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 287.843658][ T2994] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 287.843941][ T2994] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 287.844211][ T2994] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 287.844579][ T2994] ___sys_sendmsg (net/socket.c:2670) [ 287.844859][ T2994] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 287.845133][ T2994] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 287.845421][ T2994] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 287.845689][ T2994] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.845973][ T2994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.846255][ T2994] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.846543][ T2994] __sys_sendmsg (net/socket.c:2700) [ 287.846822][ T2994] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 287.847106][ T2994] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.847395][ T2994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 287.847667][ T2994] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 287.848023][ T2994] RIP: 0033:0x7f106cadc1e7 [ 287.848307][ T2994] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 287.849302][ T2994] RSP: 002b:00007fff6f80e8b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.849724][ T2994] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f106cadc1e7 [ 287.850140][ T2994] RDX: 0000000000000000 RSI: 00007fff6f80e920 RDI: 0000000000000006 [ 287.850560][ T2994] RBP: 00007fff6f80ea10 R08: 0000000000000006 R09: 00007fff6f80be40 [ 287.850979][ T2994] R10: 00007f106c9d46f8 R11: 0000000000000246 R12: 00007fff6f810995 [ 287.851397][ T2994] R13: 00000000687ae488 R14: 00007fff6f80e9d0 R15: 000000000000000d | [ 287.871410][ T2994] ------------[ cut here ]------------ | [ 287.871753][ T2994] WARNING: CPU: 3 PID: 2994 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 287.872295][ T2994] Modules linked in: | [ 287.873166][ T2994] Tainted: [W]=WARN [ 287.873401][ T2994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.873784][ T2994] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 287.874114][ T2994] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 287.875212][ T2994] RSP: 0018:ffffc90004ee7338 EFLAGS: 00010246 [ 287.875601][ T2994] RAX: 00000000ffffffa6 RBX: 1ffff920009dce6c RCX: 1ffff110018cc850 [ 287.876068][ T2994] RDX: 1ffff110018cc84e RSI: 0000000000000000 RDI: ffff88800c664270 [ 287.876525][ T2994] RBP: ffff88800c665240 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 287.876990][ T2994] R10: ffff88800c665274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 287.877449][ T2994] R13: ffff888008f3ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 287.878052][ T2994] FS: 00007f106c90f800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 287.878533][ T2994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.878891][ T2994] CR2: 000000002e9be938 CR3: 000000000e850004 CR4: 0000000000772ef0 [ 287.879300][ T2994] PKRU: 55555554 [ 287.879501][ T2994] Call Trace: [ 287.879704][ T2994] [ 287.879856][ T2994] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 287.880176][ T2994] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 287.880449][ T2994] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 287.880733][ T2994] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.881022][ T2994] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 287.881296][ T2994] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.881573][ T2994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.881860][ T2994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.882133][ T2994] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 287.882402][ T2994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.882674][ T2994] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 287.882961][ T2994] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 287.883234][ T2994] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 287.883505][ T2994] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 287.883780][ T2994] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 287.884058][ T2994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.884330][ T2994] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 287.884601][ T2994] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 287.884889][ T2994] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 287.885174][ T2994] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 287.885453][ T2994] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 287.885725][ T2994] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 287.886072][ T2994] ? do_anonymous_page (mm/memory.c:5135) [ 287.886346][ T2994] ___sys_sendmsg (net/socket.c:2670) [ 287.886617][ T2994] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 287.886895][ T2994] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 287.887166][ T2994] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 287.887439][ T2994] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 287.887717][ T2994] ? __handle_mm_fault (mm/memory.c:6212) [ 287.888004][ T2994] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 287.888271][ T2994] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 287.888561][ T2994] __sys_sendmsg (net/socket.c:2700) [ 287.888840][ T2994] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 287.889113][ T2994] ? 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) [ 287.889394][ T2994] ? 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) [ 287.889668][ T2994] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.889951][ T2994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 287.890226][ T2994] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 287.890564][ T2994] RIP: 0033:0x7f106cadc1e7 [ 287.890857][ T2994] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 287.891839][ T2994] RSP: 002b:00007fff6f80e928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.892254][ T2994] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f106cadc1e7 [ 287.892660][ T2994] RDX: 0000000000000000 RSI: 00007fff6f80e990 RDI: 0000000000000005 [ 287.893077][ T2994] RBP: 00007fff6f80ea40 R08: 0000000000000004 R09: 0000000000000077 [ 287.893490][ T2994] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 287.893904][ T2994] R13: 00000000687ae488 R14: 0000000000499600 R15: 000000000000000d | [ 287.977792][ T69] ------------[ cut here ]------------ | [ 287.978094][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.978588][ T69] Modules linked in: | [ 287.979473][ T69] Tainted: [W]=WARN [ 287.979694][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.980064][ T69] Workqueue: bond0 bond_arp_monitor [ 287.980379][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.980751][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.981817][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 287.982187][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018ccb50 [ 287.982639][ T69] RDX: 1ffff110018ccb4e RSI: 0000000000000000 RDI: ffff88800c665a70 [ 287.983080][ T69] RBP: ffff88800c6659c0 R08: ffff888008431260 R09: ffff8880050a2ef0 [ 287.983531][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 287.983959][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 287.984401][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 287.984905][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.985265][ T69] CR2: 00007f54457e3970 CR3: 0000000009769002 CR4: 0000000000772ef0 [ 287.985711][ T69] PKRU: 55555554 [ 287.986063][ T69] Call Trace: [ 287.986287][ T69] [ 287.986442][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.986734][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.987102][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.987395][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.987694][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.988068][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.988422][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.988710][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 287.989007][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.989371][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.989665][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.990039][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.990405][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.990695][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.990992][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.991276][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.991635][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.992001][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.992293][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.992665][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.992971][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.993265][ T69] process_one_work (kernel/workqueue.c:3238) [ 287.993561][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.993877][ T69] ? assign_work (kernel/workqueue.c:1200) [ 287.994160][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.994448][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.994741][ T69] kthread (kernel/kthread.c:464) [ 287.994965][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.995254][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.995534][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.995842][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.996130][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.996414][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.996721][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 287.997028][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.000374][ T69] ------------[ cut here ]------------ | [ 288.000650][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.001157][ T69] Modules linked in: | [ 288.002260][ T69] Tainted: [W]=WARN [ 288.002479][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.002839][ T69] Workqueue: bond0 bond_arp_monitor [ 288.003148][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.003507][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.004533][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 288.004897][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018ccb80 [ 288.005327][ T69] RDX: 1ffff110018ccb7e RSI: 0000000000000000 RDI: ffff88800c665bf0 [ 288.005743][ T69] RBP: ffff88800c665b40 R08: ffff88800bca1260 R09: ffff8880050a2ef0 [ 288.006183][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.006602][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.007043][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.007529][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.007898][ T69] CR2: 00007f54457e3970 CR3: 0000000009769002 CR4: 0000000000772ef0 [ 288.008345][ T69] PKRU: 55555554 [ 288.008554][ T69] Call Trace: [ 288.008765][ T69] [ 288.008922][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.009213][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.009494][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.009787][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.010089][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.010452][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.010799][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.011086][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 288.011393][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.011754][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.012041][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.012541][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.012917][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.013225][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.013526][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.013819][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.014178][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.014550][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.014844][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.015195][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.015488][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.015772][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.016073][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.016382][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.016671][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.016978][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.017257][ T69] kthread (kernel/kthread.c:464) [ 288.017491][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.017782][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.018082][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.018376][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.018657][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.018953][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.019235][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.019526][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.026736][ T69] ------------[ cut here ]------------ | [ 288.027021][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.027480][ T69] Modules linked in: | [ 288.028337][ T69] Tainted: [W]=WARN [ 288.028543][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.028907][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 288.029259][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.029601][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.030585][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 288.030947][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2260 [ 288.031348][ T69] RDX: 1ffff110009b225e RSI: 0000000000000000 RDI: ffff888004d912f0 [ 288.031759][ T69] RBP: ffff888004d91240 R08: ffff888005b89260 R09: ffff8880050a2ef0 [ 288.032168][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.032574][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.033000][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.033471][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.033833][ T69] CR2: 00007f54457e3970 CR3: 0000000009769002 CR4: 0000000000772ef0 [ 288.034239][ T69] PKRU: 55555554 [ 288.034438][ T69] Call Trace: [ 288.034640][ T69] [ 288.034790][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.035077][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.035348][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.035620][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.035912][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.036248][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 288.036513][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 288.036866][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 288.037200][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.037484][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.037770][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.038072][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.038351][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.038623][ T69] kthread (kernel/kthread.c:464) [ 288.038836][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.039116][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.039383][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.039659][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.039944][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.040224][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.040495][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.040763][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.130703][ T69] ------------[ cut here ]------------ | [ 288.131021][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.131530][ T69] Modules linked in: | [ 288.132442][ T69] Tainted: [W]=WARN [ 288.132692][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.133080][ T69] Workqueue: bond0 bond_arp_monitor [ 288.133378][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.133758][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.134803][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 288.135167][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1350 [ 288.135586][ T69] RDX: 1ffff110018d134e RSI: 0000000000000000 RDI: ffff88800c689a70 [ 288.136015][ T69] RBP: ffff88800c6899c0 R08: ffff888009839260 R09: ffff8880050a2ef0 [ 288.136433][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.136862][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.137289][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.137791][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.138162][ T69] CR2: 00007f54457e3970 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 288.138586][ T69] PKRU: 55555554 [ 288.138799][ T69] Call Trace: [ 288.139017][ T69] [ 288.139168][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.139452][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.139736][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.140029][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.140312][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.140663][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.141017][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.141299][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 288.141579][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.141947][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.142225][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.142576][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.142944][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.143239][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.143514][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.143795][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.144155][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.144502][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.144787][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.145147][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.145426][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.145710][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.146007][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.146293][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.146577][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.146871][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.147154][ T69] kthread (kernel/kthread.c:464) [ 288.147367][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.147645][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.147939][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.148224][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.148503][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.148789][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.149069][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.149349][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.152678][ T69] ------------[ cut here ]------------ | [ 288.152964][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.153444][ T69] Modules linked in: | [ 288.154305][ T69] Tainted: [W]=WARN [ 288.154517][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.154870][ T69] Workqueue: bond0 bond_arp_monitor [ 288.155165][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.155520][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.156539][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 288.156903][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d10b0 [ 288.157335][ T69] RDX: 1ffff110018d10ae RSI: 0000000000000000 RDI: ffff88800c688570 [ 288.157756][ T69] RBP: ffff88800c6884c0 R08: ffff88800a7a9260 R09: ffff8880050a2ef0 [ 288.158200][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.158621][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.159056][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.159545][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.159927][ T69] CR2: 00007f54457e3970 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 288.160347][ T69] PKRU: 55555554 [ 288.160556][ T69] Call Trace: [ 288.160767][ T69] [ 288.160920][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.161203][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.161483][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.161769][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.162059][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.162406][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.162752][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.163041][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 288.163322][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.163675][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.163960][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.164305][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.164665][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.164961][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.165236][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.165519][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.165877][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.166221][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.166501][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.166859][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.167139][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.167422][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.167716][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.168027][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.168308][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.168594][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.168881][ T69] kthread (kernel/kthread.c:464) [ 288.169093][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.169371][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.169646][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.169941][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.170220][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.170500][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.170776][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.171068][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.178204][ T69] ------------[ cut here ]------------ | [ 288.178467][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.178932][ T69] Modules linked in: | [ 288.179751][ T69] Tainted: [W]=WARN [ 288.179967][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.180299][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 288.180651][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.181003][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.181975][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 288.182320][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b20e0 [ 288.182722][ T69] RDX: 1ffff110009b20de RSI: 0000000000000000 RDI: ffff888004d906f0 [ 288.183128][ T69] RBP: ffff888004d90640 R08: ffff8880051c9260 R09: ffff8880050a2ef0 [ 288.183528][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.183957][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.184369][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.184844][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.185187][ T69] CR2: 00007f54457e3970 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 288.185607][ T69] PKRU: 55555554 [ 288.185818][ T69] Call Trace: [ 288.186022][ T69] [ 288.186166][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.186438][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.186730][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.187015][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.187298][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.187631][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 288.187922][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 288.188269][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 288.188602][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.188900][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.189181][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.189453][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.189728][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.190013][ T69] kthread (kernel/kthread.c:464) [ 288.190218][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.190487][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.190774][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.191058][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.191341][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.191626][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.191916][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.192193][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.272275][ T3000] ------------[ cut here ]------------ | [ 288.272599][ T3000] WARNING: CPU: 3 PID: 3000 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 288.273083][ T3000] Modules linked in: | [ 288.273857][ T3000] Tainted: [W]=WARN [ 288.274065][ T3000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.274419][ T3000] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 288.274701][ T3000] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 288.275675][ T3000] RSP: 0018:ffffc90004fd7338 EFLAGS: 00010246 [ 288.276028][ T3000] RAX: 00000000ffffffa6 RBX: 1ffff920009fae6c RCX: 1ffff110017ec450 [ 288.276440][ T3000] RDX: 1ffff110017ec44e RSI: 0000000000000000 RDI: ffff88800bf62270 [ 288.276854][ T3000] RBP: ffff88800bf62f40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 288.277268][ T3000] R10: ffff88800bf62f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 288.277672][ T3000] R13: ffff888008f3cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 288.278108][ T3000] FS: 00007fa0d1434800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 288.278584][ T3000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.278934][ T3000] CR2: 00007fa0d1690485 CR3: 000000000ec19005 CR4: 0000000000772ef0 [ 288.279346][ T3000] PKRU: 55555554 [ 288.279556][ T3000] Call Trace: [ 288.279759][ T3000] [ 288.279940][ T3000] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 288.280266][ T3000] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 288.280551][ T3000] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 288.280843][ T3000] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.281129][ T3000] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 288.281403][ T3000] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.281676][ T3000] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.281961][ T3000] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.282099][ T69] failed to insert inner VLAN tag [ 288.282247][ T3000] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 288.282785][ T3000] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.283068][ T3000] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 288.283350][ T3000] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 288.283637][ T3000] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 288.283922][ T3000] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 288.284203][ T3000] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 288.284474][ T3000] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.284750][ T3000] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 288.285032][ T3000] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 288.285305][ T3000] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 288.285590][ T3000] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 288.285892][ T3000] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 288.286170][ T3000] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 288.286518][ T3000] ___sys_sendmsg (net/socket.c:2670) [ 288.286789][ T3000] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 288.287071][ T3000] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 288.287347][ T3000] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 288.287616][ T3000] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.287907][ T3000] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.288195][ T3000] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.288471][ T3000] __sys_sendmsg (net/socket.c:2700) [ 288.288741][ T3000] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 288.289036][ T3000] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.289313][ T3000] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 288.289589][ T3000] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 288.289939][ T3000] RIP: 0033:0x7fa0d16011e7 [ 288.290228][ T3000] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 288.291224][ T3000] RSP: 002b:00007fffb4c6d228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.291639][ T3000] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa0d16011e7 [ 288.292059][ T3000] RDX: 0000000000000000 RSI: 00007fffb4c6d290 RDI: 0000000000000006 [ 288.292477][ T3000] RBP: 00007fffb4c6d380 R08: 0000000000000006 R09: 00007fffb4c6a7b0 [ 288.292899][ T3000] R10: 00007fa0d14f96f8 R11: 0000000000000246 R12: 00007fffb4c6f995 [ 288.293306][ T3000] R13: 00000000687ae488 R14: 00007fffb4c6d340 R15: 000000000000000d | [ 288.297366][ T3000] ------------[ cut here ]------------ | [ 288.297654][ T3000] WARNING: CPU: 3 PID: 3000 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 288.298673][ T3000] Modules linked in: | [ 288.299460][ T3000] Tainted: [W]=WARN [ 288.299667][ T3000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.300018][ T3000] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 288.300301][ T3000] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 288.301294][ T3000] RSP: 0018:ffffc90004fd7338 EFLAGS: 00010246 [ 288.301638][ T3000] RAX: 00000000ffffffa6 RBX: 1ffff920009fae6c RCX: 1ffff110017ec510 [ 288.302054][ T3000] RDX: 1ffff110017ec50e RSI: 0000000000000000 RDI: ffff88800bf62870 [ 288.302459][ T3000] RBP: ffff88800bf62640 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 288.302882][ T3000] R10: ffff88800bf62674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 288.303289][ T3000] R13: ffff88800e1f4040 R14: 00000000ffffffff R15: 0000000000000009 [ 288.303693][ T3000] FS: 00007fa0d1434800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 288.304177][ T3000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.304525][ T3000] CR2: 000000000c19f938 CR3: 000000000ec19005 CR4: 0000000000772ef0 [ 288.304940][ T3000] PKRU: 55555554 [ 288.305147][ T3000] Call Trace: [ 288.305356][ T3000] [ 288.305498][ T3000] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 288.305830][ T3000] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 288.306111][ T3000] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 288.306390][ T3000] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.306678][ T3000] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 288.306965][ T3000] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.307240][ T3000] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.307516][ T3000] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.307800][ T3000] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 288.308083][ T3000] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.308360][ T3000] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 288.308652][ T3000] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 288.308936][ T3000] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 288.309212][ T3000] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 288.309487][ T3000] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 288.309759][ T3000] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.310042][ T3000] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 288.310314][ T3000] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 288.310590][ T3000] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 288.310883][ T3000] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 288.311156][ T3000] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 288.311429][ T3000] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 288.311768][ T3000] ? do_anonymous_page (mm/memory.c:5135) [ 288.312054][ T3000] ___sys_sendmsg (net/socket.c:2670) [ 288.312327][ T3000] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 288.312601][ T3000] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 288.312883][ T3000] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 288.313152][ T3000] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 288.313426][ T3000] ? __handle_mm_fault (mm/memory.c:6212) [ 288.313694][ T3000] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 288.313968][ T3000] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 288.314263][ T3000] __sys_sendmsg (net/socket.c:2700) [ 288.314534][ T3000] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 288.314801][ T3000] ? 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) [ 288.315095][ T3000] ? 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) [ 288.315369][ T3000] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.315646][ T3000] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 288.315928][ T3000] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 288.316263][ T3000] RIP: 0033:0x7fa0d16011e7 [ 288.316551][ T3000] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 288.317534][ T3000] RSP: 002b:00007fffb4c6d298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.317980][ T3000] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa0d16011e7 [ 288.318402][ T3000] RDX: 0000000000000000 RSI: 00007fffb4c6d300 RDI: 0000000000000005 [ 288.318828][ T3000] RBP: 00007fffb4c6d3b0 R08: 0000000000000004 R09: 0000000000000077 [ 288.319237][ T3000] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 288.319649][ T3000] R13: 00000000687ae488 R14: 0000000000499600 R15: 000000000000000d | [ 288.403933][ T69] ------------[ cut here ]------------ | [ 288.404263][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.404752][ T69] Modules linked in: | [ 288.405645][ T69] Tainted: [W]=WARN [ 288.405889][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.406259][ T69] Workqueue: bond0 bond_arp_monitor [ 288.406567][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.406964][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.408010][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 288.408380][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d28880 [ 288.408801][ T69] RDX: 1ffff11001d2887e RSI: 0000000000000000 RDI: ffff88800e9443f0 [ 288.409232][ T69] RBP: ffff88800e944340 R08: ffff88800d829260 R09: ffff8880050a2ef0 [ 288.409653][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.410096][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.410522][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.411026][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.411394][ T69] CR2: 00007f54457e3970 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 288.411843][ T69] PKRU: 55555554 [ 288.412061][ T69] Call Trace: [ 288.412275][ T69] [ 288.412430][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.412715][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.413011][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.413305][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.413597][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.413959][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.414311][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.414594][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 288.414889][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.415247][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.415529][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.415891][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.416249][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.416539][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.416829][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.417111][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.417476][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.417869][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.418160][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.418522][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.418825][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.419122][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.419420][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.419712][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.420009][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.420319][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.420605][ T69] kthread (kernel/kthread.c:464) [ 288.420838][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.421126][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.421406][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.421692][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.421983][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.422273][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.422551][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.422840][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.426090][ T69] ------------[ cut here ]------------ | [ 288.426364][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.426858][ T69] Modules linked in: | [ 288.427725][ T69] Tainted: [W]=WARN [ 288.427964][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.428317][ T69] Workqueue: bond0 bond_arp_monitor [ 288.428617][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.428999][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.430021][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 288.430377][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d288b0 [ 288.430829][ T69] RDX: 1ffff11001d288ae RSI: 0000000000000000 RDI: ffff88800e944570 [ 288.431260][ T69] RBP: ffff88800e9444c0 R08: ffff88800bca4260 R09: ffff8880050a2ef0 [ 288.431685][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.432132][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.432573][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.433081][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.433446][ T69] CR2: 00007f54457e3970 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 288.433883][ T69] PKRU: 55555554 [ 288.434105][ T69] Call Trace: [ 288.434319][ T69] [ 288.434470][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.434757][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.435060][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.435354][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.435639][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.436004][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.436363][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.436654][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 288.436967][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.437337][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.437625][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.438004][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.438369][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.438665][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.438963][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.439251][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.439615][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.439979][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.440265][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.440628][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.440923][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.441209][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.441508][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.441805][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.442103][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.442394][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.442682][ T69] kthread (kernel/kthread.c:464) [ 288.442910][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.443193][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.443479][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.443769][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.444063][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.444350][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.444640][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.444944][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.452191][ T69] ------------[ cut here ]------------ | [ 288.452459][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.452951][ T69] Modules linked in: | [ 288.453791][ T69] Tainted: [W]=WARN [ 288.454021][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.454360][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 288.454723][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.455077][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.456058][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 288.456413][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d28b80 [ 288.456817][ T69] RDX: 1ffff11001d28b7e RSI: 0000000000000000 RDI: ffff88800e945bf0 [ 288.457236][ T69] RBP: ffff88800e945b40 R08: ffff888009711260 R09: ffff8880050a2ef0 [ 288.457649][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.458065][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.458674][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.459181][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.459918][ T69] CR2: 00007f54457e3970 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 288.460325][ T69] PKRU: 55555554 [ 288.460545][ T69] Call Trace: [ 288.460744][ T69] [ 288.460897][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.461180][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.461454][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.461725][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.462027][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.462543][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 288.462806][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 288.463148][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 288.463656][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.463938][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.464216][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.464485][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.464948][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.465231][ T69] kthread (kernel/kthread.c:464) [ 288.465431][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.465692][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.466144][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.466409][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.466678][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.466949][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.467394][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.467656][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.570514][ T69] ------------[ cut here ]------------ | [ 288.570798][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.571302][ T69] Modules linked in: | [ 288.572213][ T69] Tainted: [W]=WARN [ 288.572428][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.572780][ T69] Workqueue: bond0 bond_arp_monitor [ 288.573092][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.573457][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.574476][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 288.574839][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 288.575258][ T69] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 288.575676][ T69] RBP: ffff888009705b40 R08: ffff88800790c260 R09: ffff8880050a2ef0 [ 288.576109][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.576528][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.576958][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.577447][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.577832][ T69] CR2: 00007f54457e3970 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 288.578263][ T69] PKRU: 55555554 [ 288.578477][ T69] Call Trace: [ 288.578687][ T69] [ 288.578848][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.579133][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.579420][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.579704][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.580002][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.580351][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.580697][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.580991][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 288.581279][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.581638][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.581931][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.582282][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.582641][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.582939][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.583220][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.583505][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.583876][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.584230][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.584514][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.584873][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.585159][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.585443][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.585734][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.586034][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.586321][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.586606][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.586895][ T69] kthread (kernel/kthread.c:464) [ 288.587107][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.587382][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.587682][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.587998][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.588285][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.588572][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.588880][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.589169][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.592439][ T69] ------------[ cut here ]------------ | [ 288.592728][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.593234][ T69] Modules linked in: | [ 288.594113][ T69] Tainted: [W]=WARN [ 288.594324][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.594677][ T69] Workqueue: bond0 bond_arp_monitor [ 288.594979][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.595338][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.596341][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 288.596694][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b20 [ 288.597119][ T69] RDX: 1ffff110012e0b1e RSI: 0000000000000000 RDI: ffff8880097058f0 [ 288.597536][ T69] RBP: ffff888009705840 R08: ffff88800f2a4260 R09: ffff8880050a2ef0 [ 288.597984][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.598414][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.598839][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.599327][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.599688][ T69] CR2: 00007f54457e3970 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 288.600125][ T69] PKRU: 55555554 [ 288.600335][ T69] Call Trace: [ 288.600546][ T69] [ 288.600699][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.600997][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.601280][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.601564][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.601878][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.602236][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.602582][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.602871][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 288.603158][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.603514][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.603820][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.604174][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.604530][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.604848][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.605135][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.605418][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.605784][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.606145][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.606441][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.606793][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.607085][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.607372][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.607665][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.607999][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.608289][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.608591][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.608887][ T69] kthread (kernel/kthread.c:464) [ 288.609106][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.609388][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.609668][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.609964][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.610252][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.610536][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.610840][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.611116][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.618234][ T69] ------------[ cut here ]------------ | [ 288.618497][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.618966][ T69] Modules linked in: | [ 288.619775][ T69] Tainted: [W]=WARN [ 288.619995][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.620329][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 288.620680][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.621036][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.622007][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 288.622342][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ec0 [ 288.622740][ T69] RDX: 1ffff11000b58ebe RSI: 0000000000000000 RDI: ffff888005ac75f0 [ 288.623164][ T69] RBP: ffff888005ac7540 R08: ffff88800929c260 R09: ffff8880050a2ef0 [ 288.623592][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.624014][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.624428][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.624922][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.625266][ T69] CR2: 00007f54457e3970 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 288.625681][ T69] PKRU: 55555554 [ 288.625898][ T69] Call Trace: [ 288.626105][ T69] [ 288.626253][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.626528][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.626807][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.627100][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.627384][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.627730][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 288.628029][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 288.628368][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 288.628712][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.629010][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.629302][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.629584][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.629877][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.630155][ T69] kthread (kernel/kthread.c:464) [ 288.630371][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.630648][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.630932][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.631203][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.631483][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.631755][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.632030][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.632299][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.705846][ T3005] ------------[ cut here ]------------ | [ 288.706194][ T3005] WARNING: CPU: 2 PID: 3005 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 288.706686][ T3005] Modules linked in: | [ 288.707488][ T3005] Tainted: [W]=WARN [ 288.707718][ T3005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.708114][ T3005] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 288.708422][ T3005] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 288.709443][ T3005] RSP: 0018:ffffc90004fc7338 EFLAGS: 00010246 [ 288.709821][ T3005] RAX: 00000000ffffffa6 RBX: 1ffff920009f8e6c RCX: 1ffff11000b58fb0 [ 288.710251][ T3005] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 288.710671][ T3005] RBP: ffff888005ac73c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 288.711602][ T3005] R10: ffff888005ac73f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 288.712036][ T3005] R13: ffff88800e1f51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 288.712461][ T3005] FS: 00007fa3ae715800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 288.712960][ T3005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.713313][ T3005] CR2: 00007fa3ae971485 CR3: 000000000eb27001 CR4: 0000000000772ef0 [ 288.713735][ T3005] PKRU: 55555554 [ 288.713963][ T3005] Call Trace: [ 288.714180][ T3005] [ 288.714335][ T3005] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 288.714677][ T3005] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 288.714981][ T3005] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 288.715273][ T3005] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.715569][ T3005] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 288.715864][ T3005] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.716150][ T3005] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.716440][ T3005] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.716735][ T3005] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 288.717034][ T3005] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.717322][ T3005] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 288.717616][ T3005] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 288.717923][ T3005] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 288.718209][ T3005] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 288.718498][ T3005] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 288.718786][ T3005] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.719087][ T3005] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 288.719372][ T3005] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 288.719653][ T3005] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 288.719955][ T3005] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 288.720244][ T3005] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 288.720523][ T3005] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 288.720897][ T3005] ___sys_sendmsg (net/socket.c:2670) [ 288.721186][ T3005] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 288.721472][ T3005] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 288.721760][ T3005] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 288.722048][ T3005] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.722336][ T3005] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.722625][ T3005] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.722921][ T3005] __sys_sendmsg (net/socket.c:2700) [ 288.723073][ T69] failed to insert inner VLAN tag [ 288.723207][ T3005] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 288.723755][ T3005] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.724053][ T3005] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 288.724346][ T3005] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 288.724696][ T3005] RIP: 0033:0x7fa3ae8e21e7 [ 288.725013][ T3005] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 288.726007][ T3005] RSP: 002b:00007ffd1dff2aa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.726428][ T3005] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa3ae8e21e7 [ 288.726865][ T3005] RDX: 0000000000000000 RSI: 00007ffd1dff2b10 RDI: 0000000000000006 [ 288.727289][ T3005] RBP: 00007ffd1dff2c00 R08: 0000000000000006 R09: 00007ffd1dff0030 [ 288.727710][ T3005] R10: 00007fa3ae7da6f8 R11: 0000000000000246 R12: 00007ffd1dff4995 [ 288.728150][ T3005] R13: 00000000687ae489 R14: 00007ffd1dff2bc0 R15: 000000000000000d | [ 288.732317][ T3005] ------------[ cut here ]------------ | [ 288.732626][ T3005] WARNING: CPU: 2 PID: 3005 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 288.733121][ T3005] Modules linked in: | [ 288.734311][ T3005] Tainted: [W]=WARN [ 288.734533][ T3005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.734893][ T3005] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 288.735189][ T3005] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 288.736201][ T3005] RSP: 0018:ffffc90004fc7338 EFLAGS: 00010246 [ 288.736569][ T3005] RAX: 00000000ffffffa6 RBX: 1ffff920009f8e6c RCX: 1ffff110018950b0 [ 288.737005][ T3005] RDX: 1ffff110018950ae RSI: 0000000000000000 RDI: ffff88800c4a8570 [ 288.737431][ T3005] RBP: ffff88800c4a8dc0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 288.737891][ T3005] R10: ffff88800c4a8df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 288.738318][ T3005] R13: ffff88800e1f4740 R14: 00000000ffffffff R15: 0000000000000009 [ 288.738743][ T3005] FS: 00007fa3ae715800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 288.739272][ T3005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.739641][ T3005] CR2: 0000000010491938 CR3: 000000000eb27001 CR4: 0000000000772ef0 [ 288.740075][ T3005] PKRU: 55555554 [ 288.740291][ T3005] Call Trace: [ 288.740513][ T3005] [ 288.740669][ T3005] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 288.741021][ T3005] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 288.741310][ T3005] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 288.741631][ T3005] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.741972][ T3005] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 288.742269][ T3005] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.742559][ T3005] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.742869][ T3005] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.743165][ T3005] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 288.743452][ T3005] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.743748][ T3005] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 288.744068][ T3005] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 288.744369][ T3005] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 288.744664][ T3005] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 288.744982][ T3005] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 288.745275][ T3005] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.745573][ T3005] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 288.745879][ T3005] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 288.746173][ T3005] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 288.746482][ T3005] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 288.746779][ T3005] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 288.747079][ T3005] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 288.747445][ T3005] ? do_anonymous_page (mm/memory.c:5135) [ 288.747743][ T3005] ___sys_sendmsg (net/socket.c:2670) [ 288.748064][ T3005] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 288.748361][ T3005] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 288.748662][ T3005] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 288.748954][ T3005] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 288.749246][ T3005] ? __handle_mm_fault (mm/memory.c:6212) [ 288.749528][ T3005] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 288.749822][ T3005] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 288.750132][ T3005] __sys_sendmsg (net/socket.c:2700) [ 288.750425][ T3005] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 288.750709][ T3005] ? 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) [ 288.751022][ T3005] ? 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) [ 288.751320][ T3005] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.751608][ T3005] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 288.751910][ T3005] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 288.752256][ T3005] RIP: 0033:0x7fa3ae8e21e7 [ 288.752556][ T3005] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 288.753557][ T3005] RSP: 002b:00007ffd1dff2b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.753995][ T3005] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa3ae8e21e7 [ 288.754432][ T3005] RDX: 0000000000000000 RSI: 00007ffd1dff2b80 RDI: 0000000000000005 [ 288.754882][ T3005] RBP: 00007ffd1dff2c30 R08: 0000000000000004 R09: 0000000000000077 [ 288.755318][ T3005] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 288.755753][ T3005] R13: 00000000687ae489 R14: 0000000000499600 R15: 000000000000000d | [ 288.825883][ T69] ------------[ cut here ]------------ | [ 288.826224][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.826794][ T69] Modules linked in: | [ 288.829456][ T69] Tainted: [W]=WARN [ 288.829721][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.830149][ T69] Workqueue: bond0 bond_arp_monitor [ 288.830503][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.830944][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.832132][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 288.832542][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895080 [ 288.833032][ T69] RDX: 1ffff1100189507e RSI: 0000000000000000 RDI: ffff88800c4a83f0 [ 288.833511][ T69] RBP: ffff88800c4a8340 R08: ffff88800f291260 R09: ffff8880050a2ef0 [ 288.834005][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.834483][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.834968][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.835527][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.835937][ T69] CR2: 00007fb68328a480 CR3: 000000000e3e8004 CR4: 0000000000772ef0 [ 288.836422][ T69] PKRU: 55555554 [ 288.836663][ T69] Call Trace: [ 288.836910][ T69] [ 288.837081][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.837405][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.837729][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.838078][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.838422][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.838828][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.839241][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.839563][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 288.839912][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.840332][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.840651][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.841078][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.841498][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.841846][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.842165][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.842490][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.842899][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.843311][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.843641][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.844048][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.844381][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.844704][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.845055][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.845385][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.845720][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.846063][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.846390][ T69] kthread (kernel/kthread.c:464) [ 288.846646][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.846970][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.847289][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.847607][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.847958][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.848287][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.848606][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.848932][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.852573][ T69] ------------[ cut here ]------------ | [ 288.852903][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.853454][ T69] Modules linked in: | [ 288.854438][ T69] Tainted: [W]=WARN [ 288.854684][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.855089][ T69] Workqueue: bond0 bond_arp_monitor [ 288.855426][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.855842][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.856996][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 288.857400][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895140 [ 288.857908][ T69] RDX: 1ffff1100189513e RSI: 0000000000000000 RDI: ffff88800c4a89f0 [ 288.858382][ T69] RBP: ffff88800c4a8940 R08: ffff88800ba61260 R09: ffff8880050a2ef0 [ 288.858865][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.859337][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.859825][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.860394][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.860795][ T69] CR2: 00007fb68328a480 CR3: 000000000e3e8004 CR4: 0000000000772ef0 [ 288.861286][ T69] PKRU: 55555554 [ 288.861526][ T69] Call Trace: [ 288.861765][ T69] [ 288.861947][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.862270][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.862594][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.862924][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.863250][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.863640][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.864044][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.864365][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 288.864684][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.865099][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.865421][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.865825][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.866230][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.866561][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.866889][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.867208][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.867610][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.868031][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.868353][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.868751][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.869082][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.869403][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.869736][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.870071][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.870391][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.870718][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.871052][ T69] kthread (kernel/kthread.c:464) [ 288.871297][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.871613][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.871941][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.872264][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.872582][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.872914][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.873231][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.873548][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.881191][ T69] ------------[ cut here ]------------ | [ 288.881500][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.882038][ T69] Modules linked in: | [ 288.882965][ T69] Tainted: [W]=WARN [ 288.883197][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.883578][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 288.883983][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.884369][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.885466][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 288.885862][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1080 [ 288.886326][ T69] RDX: 1ffff110018d107e RSI: 0000000000000000 RDI: ffff88800c6883f0 [ 288.886783][ T69] RBP: ffff88800c688340 R08: ffff88800f2c9260 R09: ffff8880050a2ef0 [ 288.887254][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.887735][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.888220][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.888768][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.889163][ T69] CR2: 00007fb68328a480 CR3: 000000000e3e8004 CR4: 0000000000772ef0 [ 288.889619][ T69] PKRU: 55555554 [ 288.889855][ T69] Call Trace: [ 288.890086][ T69] [ 288.890248][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.890554][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.890873][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.891185][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.891493][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.891898][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 288.892217][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 288.892604][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 288.892987][ T69] process_one_work (kernel/workqueue.c:3238) [ 288.893307][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.893619][ T69] ? assign_work (kernel/workqueue.c:1200) [ 288.893937][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.894253][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.894561][ T69] kthread (kernel/kthread.c:464) [ 288.894793][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.895105][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.895410][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.895716][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.896044][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.896356][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.896660][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 288.896982][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.986138][ T69] ------------[ cut here ]------------ | [ 288.986481][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.987067][ T69] Modules linked in: | [ 288.988064][ T69] Tainted: [W]=WARN [ 288.988310][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.988703][ T69] Workqueue: bond0 bond_arp_monitor [ 288.989051][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.989464][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.990597][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 288.991015][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bb940 [ 288.991505][ T69] RDX: 1ffff110018bb93e RSI: 0000000000000000 RDI: ffff88800c5dc9f0 [ 288.992006][ T69] RBP: ffff88800c5dc940 R08: ffff88800d93c260 R09: ffff8880050a2ef0 [ 288.992477][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 288.992965][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 288.993452][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 288.994012][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.994412][ T69] CR2: 00007fb68328a480 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 288.994898][ T69] PKRU: 55555554 [ 288.995140][ T69] Call Trace: [ 288.995378][ T69] [ 288.995555][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.995890][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.996212][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.996538][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.996875][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.997275][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.997669][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.998092][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 288.998442][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.998917][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.999200][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.999559][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.999927][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.000223][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.000582][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.000991][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.001480][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.001964][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.002350][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.002928][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.003391][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.003881][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.004374][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.004876][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.005326][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.005778][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.006260][ T69] kthread (kernel/kthread.c:464) [ 289.006619][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.007072][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.007489][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.007926][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.008357][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.008776][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.009152][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.009530][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.012907][ T69] ------------[ cut here ]------------ | [ 289.013182][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.013666][ T69] Modules linked in: | [ 289.014544][ T69] Tainted: [W]=WARN [ 289.014757][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.015118][ T69] Workqueue: bond0 bond_arp_monitor [ 289.015411][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.015779][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.016806][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 289.017175][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bb970 [ 289.017602][ T69] RDX: 1ffff110018bb96e RSI: 0000000000000000 RDI: ffff88800c5dcb70 [ 289.018048][ T69] RBP: ffff88800c5dcac0 R08: ffff888005f7c260 R09: ffff8880050a2ef0 [ 289.018480][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.018906][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.019325][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.019840][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.020194][ T69] CR2: 00007fb68328a480 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.020621][ T69] PKRU: 55555554 [ 289.020846][ T69] Call Trace: [ 289.021056][ T69] [ 289.021206][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.021498][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.021787][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.022079][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.022365][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.022743][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.023103][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.023384][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 289.023679][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.024079][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.024360][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.024715][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.025111][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.025402][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.025689][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.025984][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.026339][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.026690][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.026983][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.027335][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.027622][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.027931][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.028231][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.028533][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.028839][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.029129][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.029414][ T69] kthread (kernel/kthread.c:464) [ 289.029635][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.029923][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.030217][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.030506][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.030789][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.031081][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.031358][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.031646][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.038880][ T69] ------------[ cut here ]------------ | [ 289.039163][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.039622][ T69] Modules linked in: | [ 289.040452][ T69] Tainted: [W]=WARN [ 289.040655][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.040995][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.041342][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.041682][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.042646][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 289.042994][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bb8e0 [ 289.043391][ T69] RDX: 1ffff110018bb8de RSI: 0000000000000000 RDI: ffff88800c5dc6f0 [ 289.043787][ T69] RBP: ffff88800c5dc640 R08: ffff8880058ec260 R09: ffff8880050a2ef0 [ 289.044200][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.044599][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.045002][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.045472][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.045822][ T69] CR2: 00007fb68328a480 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.046222][ T69] PKRU: 55555554 [ 289.046422][ T69] Call Trace: [ 289.046621][ T69] [ 289.046764][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.047042][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.047313][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.047588][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.047876][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.048207][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.048474][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.048801][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.049138][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.049422][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.049697][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.049973][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.050247][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.050511][ T69] kthread (kernel/kthread.c:464) [ 289.050714][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.050995][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.051270][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.051543][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.051820][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.052091][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.052357][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.052623][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.209612][ T3010] ------------[ cut here ]------------ | [ 289.210848][ T3010] WARNING: CPU: 3 PID: 3010 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 289.211657][ T3010] Modules linked in: | [ 289.213018][ T3010] Tainted: [W]=WARN [ 289.213383][ T3010] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.213989][ T3010] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 289.214488][ T3010] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 289.216171][ T3010] RSP: 0018:ffffc90004fc7338 EFLAGS: 00010246 [ 289.216748][ T3010] RAX: 00000000ffffffa6 RBX: 1ffff920009f8e6c RCX: 1ffff11001b497b0 [ 289.217472][ T3010] RDX: 1ffff11001b497ae RSI: 0000000000000000 RDI: ffff88800da4bd70 [ 289.218210][ T3010] RBP: ffff88800da4be40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 289.218918][ T3010] R10: ffff88800da4be74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 289.219627][ T3010] R13: ffff88800f0b98c0 R14: 00000000ffffffff R15: 0000000000000009 [ 289.220347][ T3010] FS: 00007ff890a05800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 289.221176][ T3010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.221752][ T3010] CR2: 00007ff890c61485 CR3: 000000000f0f0005 CR4: 0000000000772ef0 [ 289.222471][ T3010] PKRU: 55555554 [ 289.222839][ T3010] Call Trace: [ 289.223193][ T3010] [ 289.223431][ T3010] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 289.223993][ T3010] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 289.224482][ T3010] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 289.224973][ T3010] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.225464][ T3010] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 289.225944][ T3010] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.226425][ T3010] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.226914][ T3010] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.227368][ T3010] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 289.227849][ T3010] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.228295][ T3010] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 289.228741][ T3010] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 289.229194][ T3010] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 289.229658][ T3010] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 289.230152][ T3010] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 289.230620][ T3010] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.231121][ T3010] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 289.231594][ T3010] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 289.232079][ T3010] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 289.232565][ T3010] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 289.233067][ T3010] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 289.233531][ T3010] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 289.233962][ T3010] ___sys_sendmsg (net/socket.c:2670) [ 289.234236][ T3010] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 289.234515][ T3010] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 289.234990][ T3010] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 289.235429][ T3010] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.235719][ T3010] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.236011][ T3010] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.236287][ T3010] __sys_sendmsg (net/socket.c:2700) [ 289.236565][ T3010] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 289.236865][ T3010] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.237135][ T3010] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 289.237405][ T3010] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 289.237787][ T3010] RIP: 0033:0x7ff890bd21e7 [ 289.238086][ T3010] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 289.239472][ T3010] RSP: 002b:00007ffc7275bd08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.240201][ T3010] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff890bd21e7 [ 289.240749][ T3010] RDX: 0000000000000000 RSI: 00007ffc7275bd70 RDI: 0000000000000006 [ 289.241166][ T3010] RBP: 00007ffc7275be60 R08: 0000000000000006 R09: 00007ffc72759290 [ 289.241613][ T3010] R10: 00007ff890aca6f8 R11: 0000000000000246 R12: 00007ffc7275d995 [ 289.242033][ T3010] R13: 00000000687ae489 R14: 00007ffc7275be20 R15: 000000000000000d | [ 289.246290][ T3010] ------------[ cut here ]------------ | [ 289.246590][ T3010] WARNING: CPU: 3 PID: 3010 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 289.247161][ T3010] Modules linked in: | [ 289.247985][ T3010] Tainted: [W]=WARN [ 289.248201][ T3010] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.248536][ T3010] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 289.248828][ T3010] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 289.249872][ T3010] RSP: 0018:ffffc90004fc7338 EFLAGS: 00010246 [ 289.250227][ T3010] RAX: 00000000ffffffa6 RBX: 1ffff920009f8e6c RCX: 1ffff11001b49750 [ 289.250631][ T3010] RDX: 1ffff11001b4974e RSI: 0000000000000000 RDI: ffff88800da4ba70 [ 289.251045][ T3010] RBP: ffff88800da4b840 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 289.251453][ T3010] R10: ffff88800da4b874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 289.251890][ T3010] R13: ffff88800f0b9c40 R14: 00000000ffffffff R15: 0000000000000009 [ 289.252296][ T3010] FS: 00007ff890a05800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 289.252772][ T3010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.253125][ T3010] CR2: 0000000027f8e938 CR3: 000000000f0f0005 CR4: 0000000000772ef0 [ 289.253537][ T3010] PKRU: 55555554 [ 289.253776][ T3010] Call Trace: [ 289.254016][ T3010] [ 289.254160][ T3010] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 289.254481][ T3010] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 289.254756][ T3010] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 289.255046][ T3010] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.255326][ T3010] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 289.255600][ T3010] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.255909][ T3010] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.256188][ T3010] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.256465][ T3010] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 289.256737][ T3010] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.257016][ T3010] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 289.257298][ T3010] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 289.257580][ T3010] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 289.257933][ T3010] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 289.258211][ T3010] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 289.258483][ T3010] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.258764][ T3010] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 289.259048][ T3010] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 289.259319][ T3010] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 289.259604][ T3010] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 289.259907][ T3010] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 289.260186][ T3010] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 289.260526][ T3010] ? do_anonymous_page (mm/memory.c:5135) [ 289.260802][ T3010] ___sys_sendmsg (net/socket.c:2670) [ 289.261082][ T3010] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 289.261352][ T3010] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 289.261652][ T3010] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 289.261963][ T3010] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 289.262241][ T3010] ? __handle_mm_fault (mm/memory.c:6212) [ 289.262512][ T3010] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 289.262778][ T3010] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 289.263079][ T3010] __sys_sendmsg (net/socket.c:2700) [ 289.263349][ T3010] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 289.263619][ T3010] ? 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) [ 289.263932][ T3010] ? 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) [ 289.264205][ T3010] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.264478][ T3010] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 289.264748][ T3010] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 289.265089][ T3010] RIP: 0033:0x7ff890bd21e7 [ 289.265369][ T3010] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 289.266410][ T3010] RSP: 002b:00007ffc7275bd78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.266834][ T3010] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff890bd21e7 [ 289.267239][ T3010] RDX: 0000000000000000 RSI: 00007ffc7275bde0 RDI: 0000000000000005 [ 289.267648][ T3010] RBP: 00007ffc7275be90 R08: 0000000000000004 R09: 0000000000000077 [ 289.268093][ T3010] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 289.268498][ T3010] R13: 00000000687ae489 R14: 0000000000499600 R15: 000000000000000d | [ 289.275580][ T69] ------------[ cut here ]------------ | [ 289.275880][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.276383][ T69] Modules linked in: | [ 289.277266][ T69] Tainted: [W]=WARN [ 289.277484][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.277866][ T69] Workqueue: bond0 bond_arp_monitor [ 289.278183][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.278559][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.279601][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 289.279982][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49630 [ 289.280419][ T69] RDX: 1ffff11001b4962e RSI: 0000000000000000 RDI: ffff88800da4b170 [ 289.280863][ T69] RBP: ffff88800da4b0c0 R08: ffff888005259260 R09: ffff8880050a2ef0 [ 289.281297][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.281724][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.282164][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.282664][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.283039][ T69] CR2: 00007fb68328a480 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.283475][ T69] PKRU: 55555554 [ 289.283691][ T69] Call Trace: [ 289.283912][ T69] [ 289.284069][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.284357][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.284643][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.284945][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.285235][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.285584][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.285944][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.286233][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 289.286519][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.286889][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.287171][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.287515][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.287888][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.288178][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.288455][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.288734][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.289095][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.289436][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.289714][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.290073][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.290356][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.290635][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.290935][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.291222][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.291502][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.291786][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.292084][ T69] kthread (kernel/kthread.c:464) [ 289.292302][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.292577][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.292860][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.293140][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.293414][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.293692][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.293974][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.294251][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.297451][ T69] ------------[ cut here ]------------ | [ 289.297727][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.298256][ T69] Modules linked in: | [ 289.299132][ T69] Tainted: [W]=WARN [ 289.299345][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.299693][ T69] Workqueue: bond0 bond_arp_monitor [ 289.299999][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.300369][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.301401][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 289.301766][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49570 [ 289.302202][ T69] RDX: 1ffff11001b4956e RSI: 0000000000000000 RDI: ffff88800da4ab70 [ 289.302635][ T69] RBP: ffff88800da4aac0 R08: ffff88800525c260 R09: ffff8880050a2ef0 [ 289.303076][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.303507][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.303949][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.304461][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.304839][ T69] CR2: 00007fb68328a480 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.305282][ T69] PKRU: 55555554 [ 289.305498][ T69] Call Trace: [ 289.305712][ T69] [ 289.305877][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.306161][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.306451][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.306740][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.307039][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.307393][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.307760][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.308057][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 289.308375][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.308739][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.309033][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.309391][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.309755][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.310052][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.310338][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.310635][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.311007][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.311365][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.311652][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.312015][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.312305][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.312594][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.312907][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.313397][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.313681][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.313978][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.314273][ T69] kthread (kernel/kthread.c:464) [ 289.314691][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.314977][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.315260][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.315543][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.316023][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.316312][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.316588][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.316884][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.325061][ T69] ------------[ cut here ]------------ | [ 289.325521][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.326168][ T69] Modules linked in: | [ 289.327614][ T69] Tainted: [W]=WARN [ 289.327842][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.328180][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.328539][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.329096][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.330118][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 289.330464][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f290 [ 289.330890][ T69] RDX: 1ffff11000a1f28e RSI: 0000000000000000 RDI: ffff8880050f9470 [ 289.331307][ T69] RBP: ffff8880050f93c0 R08: ffff8880027ac260 R09: ffff8880050a2ef0 [ 289.331717][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.332322][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.332735][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.333406][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.333747][ T69] CR2: 00007fb68328a480 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.334166][ T69] PKRU: 55555554 [ 289.334369][ T69] Call Trace: [ 289.334577][ T69] [ 289.334720][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.334997][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.335277][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.335564][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.336028][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.336364][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.336637][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.336975][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.337493][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.337790][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.338075][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.338356][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.338635][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.339098][ T69] kthread (kernel/kthread.c:464) [ 289.339303][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.339581][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.339864][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.340140][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.340419][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.340888][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.341156][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.341426][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.433656][ T69] ------------[ cut here ]------------ | [ 289.433974][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.434478][ T69] Modules linked in: | [ 289.435389][ T69] Tainted: [W]=WARN [ 289.435607][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.435988][ T69] Workqueue: bond0 bond_arp_monitor [ 289.436303][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.436676][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.437734][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 289.438139][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f080 [ 289.438578][ T69] RDX: 1ffff11000a1f07e RSI: 0000000000000000 RDI: ffff8880050f83f0 [ 289.439032][ T69] RBP: ffff8880050f8340 R08: ffff88800e1c1260 R09: ffff8880050a2ef0 [ 289.439470][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.439908][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.440339][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.440845][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.441219][ T69] CR2: 00007f2f2246c000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.441653][ T69] PKRU: 55555554 [ 289.441885][ T69] Call Trace: [ 289.442111][ T69] [ 289.442264][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.442562][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.442868][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.443178][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.443468][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.443829][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.444189][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.444477][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 289.444769][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.445154][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.445438][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.445793][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.446175][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.446476][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.446763][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.447081][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.447436][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.447791][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.448102][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.448459][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.448747][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.449037][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.449342][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.449633][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.449934][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.450239][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.450521][ T69] kthread (kernel/kthread.c:464) [ 289.450735][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.451021][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.451312][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.451596][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.451893][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.452190][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.452469][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.452747][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.456148][ T69] ------------[ cut here ]------------ | [ 289.456432][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.456921][ T69] Modules linked in: | [ 289.457795][ T69] Tainted: [W]=WARN [ 289.458021][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.458384][ T69] Workqueue: bond0 bond_arp_monitor [ 289.458678][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.459048][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.460083][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 289.460455][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f050 [ 289.460882][ T69] RDX: 1ffff11000a1f04e RSI: 0000000000000000 RDI: ffff8880050f8270 [ 289.461301][ T69] RBP: ffff8880050f81c0 R08: ffff88800e1c4260 R09: ffff8880050a2ef0 [ 289.461731][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.462170][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.462617][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.463140][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.463508][ T69] CR2: 00007f2f2246c000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.463940][ T69] PKRU: 55555554 [ 289.464152][ T69] Call Trace: [ 289.464376][ T69] [ 289.464532][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.464825][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.465114][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.465417][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.465711][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.466092][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.466473][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.466765][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 289.467071][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.467450][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.467739][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.468119][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.468492][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.468790][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.469087][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.469370][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.469762][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.470126][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.470419][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.470817][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.471105][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.471394][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.471697][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.472004][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.472298][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.472605][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.472904][ T69] kthread (kernel/kthread.c:464) [ 289.473124][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.473408][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.473710][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.474004][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.474291][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.474591][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.474877][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.475163][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.482304][ T69] ------------[ cut here ]------------ | [ 289.482592][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.483087][ T69] Modules linked in: | [ 289.483947][ T69] Tainted: [W]=WARN [ 289.484155][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.484494][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.484874][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.485223][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.486216][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 289.486557][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2a30 [ 289.486987][ T69] RDX: 1ffff110014e2a2e RSI: 0000000000000000 RDI: ffff88800a715170 [ 289.487413][ T69] RBP: ffff88800a7150c0 R08: ffff88800daac260 R09: ffff8880050a2ef0 [ 289.487841][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.488267][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.488678][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.489183][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.489529][ T69] CR2: 00007f2f2246c000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.489976][ T69] PKRU: 55555554 [ 289.490186][ T69] Call Trace: [ 289.490386][ T69] [ 289.490532][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.490807][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.491107][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.491393][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.491667][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.492031][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.492303][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.492639][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.493001][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.493288][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.493563][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.493845][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.494145][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.494417][ T69] kthread (kernel/kthread.c:464) [ 289.494621][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.494896][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.495187][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.495463][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.495740][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.496044][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.496321][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.496592][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.665957][ T3015] ------------[ cut here ]------------ | [ 289.666274][ T3015] WARNING: CPU: 1 PID: 3015 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 289.666766][ T3015] Modules linked in: | [ 289.668752][ T3015] Tainted: [W]=WARN [ 289.668975][ T3015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.669327][ T3015] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 289.669620][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 289.670669][ T3015] RSP: 0018:ffffc90005017338 EFLAGS: 00010246 [ 289.671031][ T3015] RAX: 00000000ffffffa6 RBX: 1ffff92000a02e6c RCX: 1ffff110014e2850 [ 289.671460][ T3015] RDX: 1ffff110014e284e RSI: 0000000000000000 RDI: ffff88800a714270 [ 289.671896][ T3015] RBP: ffff88800a7159c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 289.672312][ T3015] R10: ffff88800a7159f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 289.672748][ T3015] R13: ffff88800922cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 289.673174][ T3015] FS: 00007fb2092d9800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 289.673663][ T3015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.674052][ T3015] CR2: 00007fb209535485 CR3: 000000000e85f003 CR4: 0000000000772ef0 [ 289.674479][ T3015] PKRU: 55555554 [ 289.674691][ T3015] Call Trace: [ 289.674914][ T3015] [ 289.675065][ T3015] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 289.675394][ T3015] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 289.675684][ T3015] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 289.675979][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.676270][ T3015] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 289.676549][ T3015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.676834][ T3015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.677121][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.677410][ T3015] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 289.677694][ T3015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.678019][ T3015] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 289.678309][ T3015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 289.678587][ 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) [ 289.678878][ T3015] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 289.679157][ T3015] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 289.679443][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.679729][ T3015] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 289.680040][ T3015] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 289.680311][ T3015] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 289.680599][ T3015] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 289.680891][ T3015] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 289.681173][ T3015] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 289.681536][ T3015] ___sys_sendmsg (net/socket.c:2670) [ 289.681864][ T3015] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 289.682154][ T3015] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 289.682439][ T3015] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 289.682718][ T3015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.683016][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.683303][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.683586][ T3015] __sys_sendmsg (net/socket.c:2700) [ 289.683877][ T3015] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 289.684168][ T3015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.684451][ T3015] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 289.684735][ T3015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 289.685092][ T3015] RIP: 0033:0x7fb2094a61e7 [ 289.685381][ 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) [ 289.686444][ T3015] RSP: 002b:00007ffd0fa8a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.686879][ T3015] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2094a61e7 [ 289.687302][ T3015] RDX: 0000000000000000 RSI: 00007ffd0fa8a090 RDI: 0000000000000006 [ 289.687715][ T3015] RBP: 00007ffd0fa8a180 R08: 0000000000000006 R09: 00007ffd0fa875b0 [ 289.688148][ T3015] R10: 00007fb20939e6f8 R11: 0000000000000246 R12: 00007ffd0fa8b995 [ 289.688564][ T3015] R13: 00000000687ae48a R14: 00007ffd0fa8a140 R15: 000000000000000d | [ 289.692861][ T3015] ------------[ cut here ]------------ | [ 289.693154][ T3015] WARNING: CPU: 0 PID: 3015 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 289.693657][ T3015] Modules linked in: | [ 289.694501][ T3015] Tainted: [W]=WARN [ 289.694715][ T3015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.695076][ T3015] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 289.695366][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 289.696384][ T3015] RSP: 0018:ffffc90005017338 EFLAGS: 00010246 [ 289.696748][ T3015] RAX: 00000000ffffffa6 RBX: 1ffff92000a02e6c RCX: 1ffff11001b6f880 [ 289.697169][ T3015] RDX: 1ffff11001b6f87e RSI: 0000000000000000 RDI: ffff88800db7c3f0 [ 289.697592][ T3015] RBP: ffff88800db7c1c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 289.698049][ T3015] R10: ffff88800db7c1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 289.698471][ T3015] R13: ffff88800922f840 R14: 00000000ffffffff R15: 0000000000000009 [ 289.698897][ T3015] FS: 00007fb2092d9800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.699383][ T3015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.699747][ T3015] CR2: 0000000013f0a938 CR3: 000000000e85f002 CR4: 0000000000772ef0 [ 289.700184][ T3015] PKRU: 55555554 [ 289.700396][ T3015] Call Trace: [ 289.700619][ T3015] [ 289.700769][ T3015] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 289.701110][ T3015] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 289.701397][ T3015] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 289.701694][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.701995][ T3015] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 289.702279][ T3015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.702573][ T3015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.702869][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.703157][ T3015] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 289.703430][ T3015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.703720][ T3015] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 289.704023][ T3015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 289.704299][ 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) [ 289.704581][ T3015] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 289.704876][ T3015] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 289.705156][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.705443][ T3015] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 289.705733][ T3015] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 289.706023][ T3015] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 289.706313][ T3015] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 289.706596][ T3015] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 289.706899][ T3015] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 289.707246][ T3015] ? do_anonymous_page (mm/memory.c:5135) [ 289.707528][ T3015] ___sys_sendmsg (net/socket.c:2670) [ 289.707839][ T3015] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 289.708123][ T3015] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 289.708399][ T3015] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 289.708691][ T3015] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 289.708985][ T3015] ? __handle_mm_fault (mm/memory.c:6212) [ 289.709265][ T3015] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 289.709544][ T3015] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 289.709875][ T3015] __sys_sendmsg (net/socket.c:2700) [ 289.710161][ T3015] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 289.710439][ T3015] ? 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) [ 289.710737][ T3015] ? 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) [ 289.711030][ T3015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.711319][ T3015] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 289.711625][ T3015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 289.712004][ T3015] RIP: 0033:0x7fb2094a61e7 [ 289.712294][ 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) [ 289.713320][ T3015] RSP: 002b:00007ffd0fa8a098 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.713748][ T3015] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb2094a61e7 [ 289.714190][ T3015] RDX: 0000000000000000 RSI: 00007ffd0fa8a100 RDI: 0000000000000005 [ 289.714609][ T3015] RBP: 00007ffd0fa8a1b0 R08: 0000000000000004 R09: 0000000000000077 [ 289.715049][ T3015] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 289.715465][ T3015] R13: 00000000687ae48a R14: 0000000000499600 R15: 000000000000000d | [ 289.760056][ T69] ------------[ cut here ]------------ | [ 289.760347][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.760877][ T69] Modules linked in: | [ 289.761764][ T69] Tainted: [W]=WARN [ 289.761992][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.762352][ T69] Workqueue: bond0 bond_arp_monitor [ 289.762654][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.763043][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.764102][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 289.764479][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f970 [ 289.764947][ T69] RDX: 1ffff11001b6f96e RSI: 0000000000000000 RDI: ffff88800db7cb70 [ 289.765381][ T69] RBP: ffff88800db7cac0 R08: ffff88800bd1c260 R09: ffff8880050a2ef0 [ 289.765821][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.766254][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.766700][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.767224][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.767586][ T69] CR2: 00007fb20961b014 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.768048][ T69] PKRU: 55555554 [ 289.768260][ T69] Call Trace: [ 289.768472][ T69] [ 289.768619][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.768930][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.769223][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.769514][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.769800][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.770183][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.770545][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.770842][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 289.771145][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.771512][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.771800][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.772182][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.772548][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.772851][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.773152][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.773444][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.773804][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.774187][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.774475][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.774839][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.775140][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.775430][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.775731][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.776044][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.776330][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.776622][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.776919][ T69] kthread (kernel/kthread.c:464) [ 289.777156][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.777440][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.777723][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.778035][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.778332][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.778628][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.778917][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.779213][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.782667][ T69] ------------[ cut here ]------------ | [ 289.782973][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.783488][ T69] Modules linked in: | [ 289.784393][ T69] Tainted: [W]=WARN [ 289.784614][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.784984][ T69] Workqueue: bond0 bond_arp_monitor [ 289.785298][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.785670][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.786726][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 289.787102][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9a0 [ 289.787553][ T69] RDX: 1ffff11001b6f99e RSI: 0000000000000000 RDI: ffff88800db7ccf0 [ 289.788004][ T69] RBP: ffff88800db7cc40 R08: ffff88800a5fc260 R09: ffff8880050a2ef0 [ 289.788449][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.788885][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.789325][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.789823][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.790178][ T69] CR2: 00007fb20961b014 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.790611][ T69] PKRU: 55555554 [ 289.790829][ T69] Call Trace: [ 289.791037][ T69] [ 289.791187][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.791480][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.791767][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.792067][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.792365][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.792722][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.793083][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.793383][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 289.793678][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.794084][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.794387][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.794755][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.795130][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.795442][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.795732][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.796040][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.796405][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.796777][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.797072][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.797439][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.797735][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.798055][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.798355][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.798661][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.798963][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.799260][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.799567][ T69] kthread (kernel/kthread.c:464) [ 289.799795][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.800088][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.800367][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.800672][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.800960][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.801251][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.801537][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.801844][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.808992][ T69] ------------[ cut here ]------------ | [ 289.809280][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.809767][ T69] Modules linked in: | [ 289.810626][ T69] Tainted: [W]=WARN [ 289.810859][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.811202][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.811559][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.811938][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.812951][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 289.813312][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2200 [ 289.813723][ T69] RDX: 1ffff110009b21fe RSI: 0000000000000000 RDI: ffff888004d90ff0 [ 289.814161][ T69] RBP: ffff888004d90f40 R08: ffff88800f23c260 R09: ffff8880050a2ef0 [ 289.814573][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.815004][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.815417][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.815927][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.816274][ T69] CR2: 00007fb20961b014 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.816688][ T69] PKRU: 55555554 [ 289.816914][ T69] Call Trace: [ 289.817120][ T69] [ 289.817264][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.817542][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.817839][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.818130][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.818413][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.818756][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.819053][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.819391][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.819728][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.820032][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.820317][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.820592][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.820880][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.821163][ T69] kthread (kernel/kthread.c:464) [ 289.821380][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.821662][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.821943][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.822222][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.822489][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.822753][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.823035][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.823303][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.913670][ T69] ------------[ cut here ]------------ | [ 289.913984][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.914481][ T69] Modules linked in: | [ 289.915379][ T69] Tainted: [W]=WARN [ 289.915602][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.915983][ T69] Workqueue: bond0 bond_arp_monitor [ 289.916281][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.916640][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.917670][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 289.918071][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2050 [ 289.918492][ T69] RDX: 1ffff110009b204e RSI: 0000000000000000 RDI: ffff888004d90270 [ 289.918933][ T69] RBP: ffff888004d901c0 R08: ffff88800d824260 R09: ffff8880050a2ef0 [ 289.919350][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.919773][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.920212][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.920703][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.921080][ T69] CR2: 00007fb20961b014 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.921500][ T69] PKRU: 55555554 [ 289.921710][ T69] Call Trace: [ 289.921943][ T69] [ 289.922093][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.922373][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.922656][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.922965][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.923249][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.923596][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.923963][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.924244][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 289.924525][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.924889][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.925179][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.925525][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.925893][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.926193][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.926473][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.926763][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.927153][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.927501][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.927793][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.928166][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.928446][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.928726][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.929030][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.929330][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.929619][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.929919][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.930225][ T69] kthread (kernel/kthread.c:464) [ 289.930452][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.930731][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.931019][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.931333][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.931621][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.931918][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.932229][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.932522][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.935991][ T69] ------------[ cut here ]------------ | [ 289.936283][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.936789][ T69] Modules linked in: | [ 289.937691][ T69] Tainted: [W]=WARN [ 289.937930][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.938299][ T69] Workqueue: bond0 bond_arp_monitor [ 289.938597][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.938978][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.940007][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 289.940378][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2380 [ 289.940824][ T69] RDX: 1ffff110009b237e RSI: 0000000000000000 RDI: ffff888004d91bf0 [ 289.941250][ T69] RBP: ffff888004d91b40 R08: ffff888008d84260 R09: ffff8880050a2ef0 [ 289.941693][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.942137][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.942578][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.943078][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.943443][ T69] CR2: 00007fb20961b014 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.943873][ T69] PKRU: 55555554 [ 289.944086][ T69] Call Trace: [ 289.944294][ T69] [ 289.944453][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.944750][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.945042][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.945338][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.945646][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.946009][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.946355][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.946651][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 289.946954][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.947316][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.947611][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.947989][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.948352][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.948661][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.948966][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.949255][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.949630][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.949998][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.950292][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.950668][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.950963][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.951261][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.951578][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.951891][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.952182][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.952473][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.952779][ T69] kthread (kernel/kthread.c:464) [ 289.953014][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.953307][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.953603][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.953908][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.954205][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.954496][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.954783][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.955080][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.962223][ T69] ------------[ cut here ]------------ | [ 289.962501][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.962989][ T69] Modules linked in: | [ 289.963835][ T69] Tainted: [W]=WARN [ 289.964038][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.964370][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.964722][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.965087][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.966099][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 289.966446][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1170 [ 289.966877][ T69] RDX: 1ffff110018d116e RSI: 0000000000000000 RDI: ffff88800c688b70 [ 289.967297][ T69] RBP: ffff88800c688ac0 R08: ffff888008431260 R09: ffff8880050a2ef0 [ 289.967704][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 289.968152][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 289.968572][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 289.969086][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.969435][ T69] CR2: 00007fb20961b014 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 289.969856][ T69] PKRU: 55555554 [ 289.970078][ T69] Call Trace: [ 289.970286][ T69] [ 289.970433][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.970706][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.971005][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.971285][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.971562][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.971916][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.972202][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.972539][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.972889][ T69] process_one_work (kernel/workqueue.c:3238) [ 289.973188][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.973468][ T69] ? assign_work (kernel/workqueue.c:1200) [ 289.973751][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.974048][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.974321][ T69] kthread (kernel/kthread.c:464) [ 289.974528][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.974796][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.975087][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.975366][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.975638][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.975922][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.976214][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 289.976490][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.142115][ T3020] ------------[ cut here ]------------ | [ 290.142460][ T3020] WARNING: CPU: 2 PID: 3020 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 290.142965][ T3020] Modules linked in: | [ 290.143772][ T3020] Tainted: [W]=WARN [ 290.144006][ T3020] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.144366][ T3020] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 290.144665][ T3020] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 290.145698][ T3020] RSP: 0018:ffffc90005047338 EFLAGS: 00010246 [ 290.146080][ T3020] RAX: 00000000ffffffa6 RBX: 1ffff92000a08e6c RCX: 1ffff11001c25c80 [ 290.146512][ T3020] RDX: 1ffff11001c25c7e RSI: 0000000000000000 RDI: ffff88800e12e3f0 [ 290.147576][ T3020] RBP: ffff88800e12e1c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 290.148037][ T3020] R10: ffff88800e12e1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 290.148458][ T3020] R13: ffff88800ed018c0 R14: 00000000ffffffff R15: 0000000000000009 [ 290.148913][ T3020] FS: 00007fdf4ca98800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 290.149420][ T3020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.149783][ T3020] CR2: 00007fdf4ccf4485 CR3: 000000000e9f7002 CR4: 0000000000772ef0 [ 290.150225][ T3020] PKRU: 55555554 [ 290.150448][ T3020] Call Trace: [ 290.150676][ T3020] [ 290.150848][ T3020] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 290.151192][ T3020] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 290.151487][ T3020] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 290.151790][ T3020] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 290.152099][ T3020] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 290.152386][ T3020] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.152674][ T3020] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.152975][ T3020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.153270][ T3020] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 290.153563][ T3020] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.153867][ T3020] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 290.154164][ T3020] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 290.154458][ T3020] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 290.154751][ T3020] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 290.155054][ T3020] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 290.155346][ T3020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.155639][ T3020] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 290.155934][ T3020] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 290.156226][ T3020] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 290.156526][ T3020] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 290.156826][ T3020] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 290.157114][ T3020] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 290.157477][ T3020] ___sys_sendmsg (net/socket.c:2670) [ 290.157779][ T3020] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 290.158091][ T3020] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 290.158380][ T3020] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 290.158662][ T3020] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.158962][ T3020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.159256][ T3020] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 290.159555][ T3020] __sys_sendmsg (net/socket.c:2700) [ 290.159859][ T3020] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 290.160161][ T3020] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.160451][ T3020] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 290.160747][ T3020] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 290.161117][ T3020] RIP: 0033:0x7fdf4cc651e7 [ 290.161422][ T3020] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 290.162464][ T3020] RSP: 002b:00007ffd511caa08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.162912][ T3020] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdf4cc651e7 [ 290.163349][ T3020] RDX: 0000000000000000 RSI: 00007ffd511caa70 RDI: 0000000000000006 [ 290.163779][ T3020] RBP: 00007ffd511cab60 R08: 0000000000000006 R09: 00007ffd511c7f90 [ 290.164214][ T3020] R10: 00007fdf4cb5d6f8 R11: 0000000000000246 R12: 00007ffd511cc995 [ 290.164639][ T3020] R13: 00000000687ae48a R14: 00007ffd511cab20 R15: 000000000000000d | [ 290.169697][ T69] ------------[ cut here ]------------ | [ 290.170010][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.170522][ T69] Modules linked in: | [ 290.171405][ T69] Tainted: [W]=WARN [ 290.171624][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.172006][ T69] Workqueue: bond0 bond_arp_monitor [ 290.172312][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.172684][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.173700][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 290.174067][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c25da0 [ 290.174497][ T69] RDX: 1ffff11001c25d9e RSI: 0000000000000000 RDI: ffff88800e12ecf0 [ 290.174931][ T69] RBP: ffff88800e12ec40 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 290.175351][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.175789][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.176227][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 290.176742][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.177111][ T69] CR2: 0000000000406141 CR3: 000000000e9f7004 CR4: 0000000000772ef0 [ 290.177546][ T69] PKRU: 55555554 [ 290.177781][ T69] Call Trace: [ 290.178011][ T69] [ 290.178172][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.178490][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.178786][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.179090][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.179383][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.179762][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.180131][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.180430][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 290.180744][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.181124][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.181422][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.181799][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.182184][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.182480][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.182775][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.183075][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.183445][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.183821][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.184118][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.184482][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.184788][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.185089][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.185385][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.185687][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.185982][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.186274][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.186565][ T69] kthread (kernel/kthread.c:464) [ 290.186795][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.187094][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.187379][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.187678][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.187987][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.188272][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.188546][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.188845][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.192290][ T69] ------------[ cut here ]------------ | [ 290.192566][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.193105][ T69] Modules linked in: | [ 290.194018][ T69] Tainted: [W]=WARN [ 290.194239][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.194598][ T69] Workqueue: bond0 bond_arp_monitor [ 290.194918][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.195282][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.196327][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 290.196695][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c25dd0 [ 290.197138][ T69] RDX: 1ffff11001c25dce RSI: 0000000000000000 RDI: ffff88800e12ee70 [ 290.197558][ T69] RBP: ffff88800e12edc0 R08: ffff8880051c9260 R09: ffff8880050a2ef0 [ 290.198009][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.198439][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.198887][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 290.199386][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.199748][ T69] CR2: 0000000000406141 CR3: 000000000e9f7004 CR4: 0000000000772ef0 [ 290.200209][ T69] PKRU: 55555554 [ 290.200426][ T69] Call Trace: [ 290.200641][ T69] [ 290.200793][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.201115][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.201408][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.201705][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.202024][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.202386][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.202736][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.203046][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 290.203335][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.203699][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.204005][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.204367][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.204727][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.205036][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.205323][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.205607][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.206002][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.206374][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.206671][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.207034][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.207327][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.207616][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.207953][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.208266][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.208556][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.208868][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.209170][ T69] kthread (kernel/kthread.c:464) [ 290.209396][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.209683][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.209978][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.210279][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.210569][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.210869][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.211175][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.211461][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.216597][ T3020] ------------[ cut here ]------------ | [ 290.218048][ T3020] WARNING: CPU: 2 PID: 3020 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 290.218892][ T3020] Modules linked in: | [ 290.219937][ T3020] Tainted: [W]=WARN [ 290.220285][ T3020] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.220765][ T3020] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 290.221205][ T3020] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 290.222349][ T3020] RSP: 0018:ffffc90005047338 EFLAGS: 00010246 [ 290.222847][ T3020] RAX: 00000000ffffffa6 RBX: 1ffff92000a08e6c RCX: 1ffff110018d10b0 [ 290.223399][ T3020] RDX: 1ffff110018d10ae RSI: 0000000000000000 RDI: ffff88800c688570 [ 290.223972][ T3020] RBP: ffff88800e12e940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 290.224521][ T3020] R10: ffff88800e12e974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 290.225076][ T3020] R13: ffff88800ed02340 R14: 00000000ffffffff R15: 0000000000000009 [ 290.225622][ T3020] FS: 00007fdf4ca98800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 290.226248][ T3020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.226729][ T3020] CR2: 000000000f9ea938 CR3: 000000000e9f7002 CR4: 0000000000772ef0 [ 290.227279][ T3020] PKRU: 55555554 [ 290.227736][ T3020] Call Trace: [ 290.228030][ T3020] [ 290.228188][ T3020] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 290.228482][ T3020] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.228824][ T3020] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 290.229123][ T3020] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 290.229441][ T3020] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 290.229732][ T3020] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.230039][ T3020] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.230333][ T3020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.230633][ T3020] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 290.230939][ T3020] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.231243][ T3020] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 290.231550][ T3020] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 290.231855][ T3020] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 290.232151][ T3020] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 290.232442][ T3020] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 290.232730][ T3020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.233038][ T3020] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 290.233342][ T3020] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 290.233635][ T3020] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 290.233949][ T3020] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 290.234241][ T3020] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 290.234525][ T3020] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 290.234900][ T3020] ? do_anonymous_page (mm/memory.c:5135) [ 290.235194][ T3020] ___sys_sendmsg (net/socket.c:2670) [ 290.235490][ T3020] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 290.235779][ T3020] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 290.236095][ T3020] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 290.236389][ T3020] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 290.236689][ T3020] ? __handle_mm_fault (mm/memory.c:6212) [ 290.236986][ T3020] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 290.237273][ T3020] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 290.237587][ T3020] __sys_sendmsg (net/socket.c:2700) [ 290.237910][ T3020] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 290.238202][ T3020] ? 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) [ 290.238503][ T3020] ? 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) [ 290.238793][ T3020] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.239092][ T3020] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 290.239387][ T3020] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 290.239756][ T3020] RIP: 0033:0x7fdf4cc651e7 [ 290.240072][ T3020] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 290.241098][ T3020] RSP: 002b:00007ffd511caa78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.241532][ T3020] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdf4cc651e7 [ 290.241974][ T3020] RDX: 0000000000000000 RSI: 00007ffd511caae0 RDI: 0000000000000005 [ 290.242399][ T3020] RBP: 00007ffd511cab90 R08: 0000000000000004 R09: 0000000000000077 [ 290.242840][ T3020] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 290.243271][ T3020] R13: 00000000687ae48a R14: 0000000000499600 R15: 000000000000000d | [ 290.250088][ T69] ------------[ cut here ]------------ | [ 290.250371][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.250874][ T69] Modules linked in: | [ 290.251707][ T69] Tainted: [W]=WARN [ 290.251939][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.252275][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 290.252633][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.253001][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.253974][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 290.254316][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b50 [ 290.254719][ T69] RDX: 1ffff110012e0b4e RSI: 0000000000000000 RDI: ffff888009705a70 [ 290.255155][ T69] RBP: ffff8880097059c0 R08: ffff88800d829260 R09: ffff8880050a2ef0 [ 290.255558][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.255975][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.256393][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 290.256872][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.257223][ T69] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 290.257626][ T69] PKRU: 55555554 [ 290.257858][ T69] Call Trace: [ 290.258078][ T69] [ 290.258227][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.258504][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.258772][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.259073][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.259346][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.259677][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 290.259955][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 290.260311][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 290.260651][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.260967][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.261270][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.261546][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.261843][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.262127][ T69] kthread (kernel/kthread.c:464) [ 290.262350][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.262622][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.262920][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.263211][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.263486][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.263762][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.264050][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.264340][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.322731][ T69] ------------[ cut here ]------------ | [ 290.323045][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.323552][ T69] Modules linked in: | [ 290.324828][ T69] Tainted: [W]=WARN [ 290.325194][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.325762][ T69] Workqueue: bond0 bond_arp_monitor [ 290.326303][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.326955][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.328728][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 290.329373][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0970 [ 290.330123][ T69] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 290.330879][ T69] RBP: ffff888009704ac0 R08: ffff88800f1c1260 R09: ffff8880050a2ef0 [ 290.331623][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.332395][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.333118][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 290.333716][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.334103][ T69] CR2: 00005625618b45e8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 290.334555][ T69] PKRU: 55555554 [ 290.334778][ T69] Call Trace: [ 290.335006][ T69] [ 290.335160][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.335455][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.335764][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.336073][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.336371][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.336746][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.337115][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.337404][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 290.337847][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.338488][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.339002][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.339618][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.340270][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.340593][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.340896][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.341182][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.341539][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.341904][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.342300][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.342906][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.343402][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.343903][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.344408][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.344904][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.345364][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.345839][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.346324][ T69] kthread (kernel/kthread.c:464) [ 290.346681][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.347147][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.347617][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.348045][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.348339][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.348632][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.348938][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.349222][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.352686][ T69] ------------[ cut here ]------------ | [ 290.352981][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.353461][ T69] Modules linked in: | [ 290.354346][ T69] Tainted: [W]=WARN [ 290.354574][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.354951][ T69] Workqueue: bond0 bond_arp_monitor [ 290.355254][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.355624][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.356726][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 290.357126][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09a0 [ 290.357561][ T69] RDX: 1ffff110012e099e RSI: 0000000000000000 RDI: ffff888009704cf0 [ 290.358014][ T69] RBP: ffff888009704c40 R08: ffff88800f1c4260 R09: ffff8880050a2ef0 [ 290.358456][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.358897][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.359337][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 290.359854][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.360248][ T69] CR2: 00005625618b45e8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 290.360712][ T69] PKRU: 55555554 [ 290.360943][ T69] Call Trace: [ 290.361172][ T69] [ 290.361325][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.361613][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.361912][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.362215][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.362508][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.362874][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.363243][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.363529][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 290.363828][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.364235][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.364637][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.365224][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.365839][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.366331][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.366805][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.367310][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.367930][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.368539][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.369060][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.369671][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.370183][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.370673][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.371196][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.371675][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.372137][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.372508][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.372794][ T69] kthread (kernel/kthread.c:464) [ 290.373038][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.373324][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.373604][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.373965][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.374285][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.374567][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.374865][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.375144][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.382413][ T69] ------------[ cut here ]------------ | [ 290.382691][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.383175][ T69] Modules linked in: | [ 290.384021][ T69] Tainted: [W]=WARN [ 290.384226][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.384565][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 290.384938][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.385479][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.386501][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 290.386867][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f20 [ 290.387457][ T69] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 290.387897][ T69] RBP: ffff888005ac7840 R08: ffff88800db04260 R09: ffff8880050a2ef0 [ 290.388297][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.388695][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.389113][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 290.389773][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.390132][ T69] CR2: 00005625618b45e8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 290.390721][ T69] PKRU: 55555554 [ 290.391383][ T69] Call Trace: [ 290.391583][ T69] [ 290.391725][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.392019][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.392295][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.392566][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.392846][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.393182][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 290.393448][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 290.393779][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 290.394135][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.394415][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.394689][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.394974][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.395248][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.395516][ T69] kthread (kernel/kthread.c:464) [ 290.395715][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.396007][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.396269][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.396718][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.397006][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.397274][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.397539][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.397839][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.594638][ T69] ------------[ cut here ]------------ | [ 290.594959][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.595466][ T69] Modules linked in: | [ 290.596611][ T69] Tainted: [W]=WARN [ 290.596839][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.597197][ T69] Workqueue: bond0 bond_arp_monitor [ 290.597500][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.597894][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.598906][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 290.599282][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc9a0 [ 290.599720][ T69] RDX: 1ffff110018cc99e RSI: 0000000000000000 RDI: ffff88800c664cf0 [ 290.600165][ T69] RBP: ffff88800c664c40 R08: ffff88800f30c260 R09: ffff8880050a2ef0 [ 290.600593][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.601030][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.601450][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 290.601956][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.602312][ T69] CR2: 0000000000406141 CR3: 000000000eead003 CR4: 0000000000772ef0 [ 290.602735][ T69] PKRU: 55555554 [ 290.602958][ T69] Call Trace: [ 290.603184][ T69] [ 290.603334][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.603621][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.603931][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.604223][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.604516][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.604878][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.605230][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.605520][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 290.605805][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.606171][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.606453][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.606819][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.607185][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.607480][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.607776][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.608085][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.608451][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.608805][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.609103][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.609464][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.609744][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.610041][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.610339][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.610633][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.610934][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.611230][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.611516][ T69] kthread (kernel/kthread.c:464) [ 290.611737][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.612075][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.612359][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.612650][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.612938][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.613219][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.613494][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.613778][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.617119][ T69] ------------[ cut here ]------------ | [ 290.617404][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.617916][ T69] Modules linked in: | [ 290.618774][ T69] Tainted: [W]=WARN [ 290.618996][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.619347][ T69] Workqueue: bond0 bond_arp_monitor [ 290.619650][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.620032][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.621070][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 290.621442][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc9d0 [ 290.621879][ T69] RDX: 1ffff110018cc9ce RSI: 0000000000000000 RDI: ffff88800c664e70 [ 290.622294][ T69] RBP: ffff88800c664dc0 R08: ffff888009309260 R09: ffff8880050a2ef0 [ 290.622722][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.623153][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.623569][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 290.624079][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.624430][ T69] CR2: 0000000000406141 CR3: 000000000eead003 CR4: 0000000000772ef0 [ 290.624870][ T69] PKRU: 55555554 [ 290.625086][ T69] Call Trace: [ 290.625300][ T69] [ 290.625455][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.625740][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.626032][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.626335][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.626625][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.626986][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.627359][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.627641][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 290.627966][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.628324][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.628618][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.628978][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.629341][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.629648][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.629936][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.630215][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.630569][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.630942][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.631240][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.631598][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.631910][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.632199][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.632492][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.632782][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.633073][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.633362][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.633670][ T69] kthread (kernel/kthread.c:464) [ 290.633895][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.634192][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.634468][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.634771][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.635060][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.635358][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.635634][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.635944][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.642928][ T69] ------------[ cut here ]------------ | [ 290.643207][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.643668][ T69] Modules linked in: | [ 290.644964][ T69] Tainted: [W]=WARN [ 290.645166][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.645497][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 290.645875][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.646229][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.647198][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 290.647537][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736cb0 [ 290.647970][ T69] RDX: 1ffff11001736cae RSI: 0000000000000000 RDI: ffff88800b9b6570 [ 290.648366][ T69] RBP: ffff88800b9b64c0 R08: ffff88800dafc260 R09: ffff8880050a2ef0 [ 290.648760][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.649175][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.649570][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 290.650059][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.650396][ T69] CR2: 0000000000406141 CR3: 000000000eead003 CR4: 0000000000772ef0 [ 290.650796][ T69] PKRU: 55555554 [ 290.651064][ T69] Call Trace: [ 290.651267][ T69] [ 290.651410][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.651685][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.651975][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.652248][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.652517][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.652871][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 290.653140][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 290.653468][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 290.653800][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.654097][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.654374][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.654642][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.654937][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.655206][ T69] kthread (kernel/kthread.c:464) [ 290.655415][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.655679][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.655968][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.656238][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.656507][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.656776][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.657064][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.657327][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.665449][ T3025] ------------[ cut here ]------------ | [ 290.665753][ T3025] WARNING: CPU: 2 PID: 3025 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 290.666262][ T3025] Modules linked in: | [ 290.667053][ T3025] Tainted: [W]=WARN [ 290.667269][ T3025] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.667616][ T3025] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 290.667924][ T3025] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 290.670847][ T3025] RSP: 0018:ffffc90004fc7338 EFLAGS: 00010246 [ 290.671852][ T3025] RAX: 00000000ffffffa6 RBX: 1ffff920009f8e6c RCX: 1ffff11001736dd0 [ 290.672477][ T3025] RDX: 1ffff11001736dce RSI: 0000000000000000 RDI: ffff88800b9b6e70 [ 290.673123][ T3025] RBP: ffff88800b9b6c40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 290.673708][ T3025] R10: ffff88800b9b6c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 290.674341][ T3025] R13: ffff88800db5e340 R14: 00000000ffffffff R15: 0000000000000009 [ 290.674947][ T3025] FS: 00007f8a5e7bb800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 290.675624][ T3025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.676213][ T3025] CR2: 00007f8a5ea17485 CR3: 000000000eead004 CR4: 0000000000772ef0 [ 290.676848][ T3025] PKRU: 55555554 [ 290.677220][ T3025] Call Trace: [ 290.677576][ T3025] [ 290.677889][ T3025] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 290.678412][ T3025] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 290.678829][ T3025] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 290.679286][ T3025] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 290.679717][ T3025] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 290.680150][ T3025] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.680515][ T3025] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.680807][ T3025] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.681114][ T3025] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 290.681397][ T3025] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.681682][ T3025] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 290.681988][ T3025] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 290.682274][ T3025] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 290.682562][ T3025] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 290.682863][ T3025] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 290.683145][ T3025] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.683433][ T3025] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 290.683716][ T3025] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 290.684007][ T3025] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 290.684297][ T3025] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 290.684584][ T3025] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 290.684874][ T3025] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 290.685240][ T3025] ___sys_sendmsg (net/socket.c:2670) [ 290.685525][ T3025] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 290.685825][ T3025] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 290.686110][ T3025] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 290.686393][ T3025] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.686679][ T3025] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.686980][ T3025] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 290.687270][ T3025] __sys_sendmsg (net/socket.c:2700) [ 290.687551][ T3025] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 290.687864][ T3025] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.688149][ T3025] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 290.688432][ T3025] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 290.688779][ T3025] RIP: 0033:0x7f8a5e9881e7 [ 290.689082][ T3025] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 290.690068][ T3025] RSP: 002b:00007fff1a12c618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.690490][ T3025] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8a5e9881e7 [ 290.690914][ T3025] RDX: 0000000000000000 RSI: 00007fff1a12c680 RDI: 0000000000000006 [ 290.691333][ T3025] RBP: 00007fff1a12c770 R08: 0000000000000006 R09: 00007fff1a129ba0 [ 290.691748][ T3025] R10: 00007f8a5e8806f8 R11: 0000000000000246 R12: 00007fff1a12d995 [ 290.692170][ T3025] R13: 00000000687ae48b R14: 00007fff1a12c730 R15: 000000000000000d | [ 290.696195][ T3025] ------------[ cut here ]------------ | [ 290.696489][ T3025] WARNING: CPU: 2 PID: 3025 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 290.697448][ T3025] Modules linked in: | [ 290.698254][ T3025] Tainted: [W]=WARN [ 290.698470][ T3025] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.698828][ T3025] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 290.699118][ T3025] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 290.700105][ T3025] RSP: 0018:ffffc90004fc7338 EFLAGS: 00010246 [ 290.700460][ T3025] RAX: 00000000ffffffa6 RBX: 1ffff920009f8e6c RCX: 1ffff11001736e60 [ 290.700882][ T3025] RDX: 1ffff11001736e5e RSI: 0000000000000000 RDI: ffff88800b9b72f0 [ 290.701294][ T3025] RBP: ffff88800b9b70c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 290.701715][ T3025] R10: ffff88800b9b70f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 290.702143][ T3025] R13: ffff88800db5dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 290.702561][ T3025] FS: 00007f8a5e7bb800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 290.703056][ T3025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.703414][ T3025] CR2: 0000000003dc5938 CR3: 000000000eead004 CR4: 0000000000772ef0 [ 290.703839][ T3025] PKRU: 55555554 [ 290.704057][ T3025] Call Trace: [ 290.704272][ T3025] [ 290.704425][ T3025] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 290.704754][ T3025] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 290.705054][ T3025] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 290.705346][ T3025] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 290.705643][ T3025] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 290.705936][ T3025] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.706218][ T3025] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.706504][ T3025] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.706789][ T3025] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 290.707079][ T3025] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.707364][ T3025] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 290.707661][ T3025] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 290.707964][ T3025] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 290.708249][ T3025] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 290.708533][ T3025] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 290.708822][ T3025] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.709112][ T3025] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 290.709399][ T3025] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 290.709690][ T3025] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 290.709991][ T3025] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 290.710279][ T3025] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 290.710559][ T3025] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 290.710922][ T3025] ? do_anonymous_page (mm/memory.c:5135) [ 290.711211][ T3025] ___sys_sendmsg (net/socket.c:2670) [ 290.711495][ T3025] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 290.711780][ T3025] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 290.712077][ T3025] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 290.712357][ T3025] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 290.712645][ T3025] ? __handle_mm_fault (mm/memory.c:6212) [ 290.712936][ T3025] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 290.713218][ T3025] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 290.713519][ T3025] __sys_sendmsg (net/socket.c:2700) [ 290.713805][ T3025] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 290.714097][ T3025] ? 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) [ 290.714386][ T3025] ? 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) [ 290.714671][ T3025] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.714967][ T3025] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 290.715254][ T3025] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 290.715598][ T3025] RIP: 0033:0x7f8a5e9881e7 [ 290.715913][ T3025] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 290.716896][ T3025] RSP: 002b:00007fff1a12c688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.717315][ T3025] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f8a5e9881e7 [ 290.717735][ T3025] RDX: 0000000000000000 RSI: 00007fff1a12c6f0 RDI: 0000000000000005 [ 290.718166][ T3025] RBP: 00007fff1a12c7a0 R08: 0000000000000004 R09: 0000000000000077 [ 290.718582][ T3025] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 290.719002][ T3025] R13: 00000000687ae48b R14: 0000000000499600 R15: 000000000000000d | [ 290.761699][ T69] ------------[ cut here ]------------ | [ 290.762011][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.762507][ T69] Modules linked in: | [ 290.763398][ T69] Tainted: [W]=WARN [ 290.763612][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.763985][ T69] Workqueue: bond0 bond_arp_monitor [ 290.764289][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.764672][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.765708][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 290.766088][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736f50 [ 290.766527][ T69] RDX: 1ffff11001736f4e RSI: 0000000000000000 RDI: ffff88800b9b7a70 [ 290.766972][ T69] RBP: ffff88800b9b79c0 R08: ffff88800929c260 R09: ffff8880050a2ef0 [ 290.767397][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.767855][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.768278][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 290.768777][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.769151][ T69] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 290.769594][ T69] PKRU: 55555554 [ 290.769823][ T69] Call Trace: [ 290.770037][ T69] [ 290.770186][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.770469][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.770767][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.771075][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.771364][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.771722][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.772090][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.772372][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 290.772667][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.773090][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.773371][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.773734][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.774113][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.774401][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.774692][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.774989][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.775343][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.775705][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.776012][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.776362][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.776644][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.776963][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.777258][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.777546][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.777878][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.778168][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.778451][ T69] kthread (kernel/kthread.c:464) [ 290.778665][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.778975][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.779251][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.779535][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.779843][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.780126][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.780404][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.780686][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.784069][ T69] ------------[ cut here ]------------ | [ 290.784343][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.784831][ T69] Modules linked in: | [ 290.785692][ T69] Tainted: [W]=WARN [ 290.785920][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.786269][ T69] Workqueue: bond0 bond_arp_monitor [ 290.786563][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.786937][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.787978][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 290.788337][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736f80 [ 290.788754][ T69] RDX: 1ffff11001736f7e RSI: 0000000000000000 RDI: ffff88800b9b7bf0 [ 290.789203][ T69] RBP: ffff88800b9b7b40 R08: ffff888008bcc260 R09: ffff8880050a2ef0 [ 290.789620][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.790056][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.790474][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 290.790987][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.791342][ T69] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 290.791763][ T69] PKRU: 55555554 [ 290.791983][ T69] Call Trace: [ 290.792205][ T69] [ 290.792356][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.792639][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.792932][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.793231][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.793512][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.793868][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.794232][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.794518][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 290.794800][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.795177][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.795456][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.795806][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.796184][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.796469][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.796745][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.797034][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.797395][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.797751][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.798047][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.798415][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.798692][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.798980][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.799286][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.799575][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.799872][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.800175][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.800456][ T69] kthread (kernel/kthread.c:464) [ 290.800670][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.800956][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.801245][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.801526][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.801805][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.802096][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.802388][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.802666][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.809680][ T69] ------------[ cut here ]------------ | [ 290.809966][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.810435][ T69] Modules linked in: | [ 290.811261][ T69] Tainted: [W]=WARN [ 290.811478][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.811820][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 290.812166][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.812520][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.813488][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 290.813834][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec7e0 [ 290.814234][ T69] RDX: 1ffff110017ec7de RSI: 0000000000000000 RDI: ffff88800bf63ef0 [ 290.814659][ T69] RBP: ffff88800bf63e40 R08: ffff88800a1d9260 R09: ffff8880050a2ef0 [ 290.815071][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 290.815475][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 290.815904][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 290.816375][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.816725][ T69] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 290.817135][ T69] PKRU: 55555554 [ 290.817334][ T69] Call Trace: [ 290.817543][ T69] [ 290.817686][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.817983][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.818254][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.818524][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.818807][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.819148][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 290.819413][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 290.819764][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 290.820102][ T69] process_one_work (kernel/workqueue.c:3238) [ 290.820381][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.820668][ T69] ? assign_work (kernel/workqueue.c:1200) [ 290.820952][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.821227][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.821495][ T69] kthread (kernel/kthread.c:464) [ 290.821716][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.821991][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.822254][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.822522][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.822799][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.823078][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.823343][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 290.823608][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.017764][ T69] ------------[ cut here ]------------ | [ 291.019992][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.020502][ T69] Modules linked in: | [ 291.021577][ T69] Tainted: [W]=WARN [ 291.021793][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.022284][ T69] Workqueue: bond0 bond_arp_monitor [ 291.022597][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.022972][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.023994][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 291.024351][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec570 [ 291.024792][ T69] RDX: 1ffff110017ec56e RSI: 0000000000000000 RDI: ffff88800bf62b70 [ 291.025223][ T69] RBP: ffff88800bf62ac0 R08: ffff88800f2c9260 R09: ffff8880050a2ef0 [ 291.025651][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.026082][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.026528][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.027045][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.027405][ T69] CR2: 00007f2864650000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 291.027874][ T69] PKRU: 55555554 [ 291.028084][ T69] Call Trace: [ 291.028297][ T69] [ 291.028452][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.028758][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.029051][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.029335][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.029630][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.029989][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.030336][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.030632][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 291.030934][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.031287][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.031569][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.031940][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.032299][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.032591][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.032897][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.033180][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.033534][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.033907][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.034192][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.034545][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.034856][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.035160][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.035456][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.035756][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.036055][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.036346][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.036645][ T69] kthread (kernel/kthread.c:464) [ 291.036891][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.037171][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.037448][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.037760][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.038067][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.038360][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.038641][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.038954][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.042323][ T69] ------------[ cut here ]------------ | [ 291.042600][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.043122][ T69] Modules linked in: | [ 291.044529][ T69] Tainted: [W]=WARN [ 291.044749][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.045128][ T69] Workqueue: bond0 bond_arp_monitor [ 291.045426][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.045795][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.046823][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 291.047197][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58e90 [ 291.047625][ T69] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 291.048086][ T69] RBP: ffff888005ac73c0 R08: ffff888009714260 R09: ffff8880050a2ef0 [ 291.048506][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.048939][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.049375][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.049882][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.050250][ T69] CR2: 00007f2864650000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 291.050671][ T69] PKRU: 55555554 [ 291.050892][ T69] Call Trace: [ 291.051111][ T69] [ 291.051262][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.051551][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.051848][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.052147][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.052433][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.052787][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.053155][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.053437][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.053725][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.054091][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.054386][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.054735][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.055100][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.055400][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.055687][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.055975][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.056345][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.056691][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.056983][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.057351][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.057633][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.057938][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.058244][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.058536][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.058833][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.059124][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.059421][ T69] kthread (kernel/kthread.c:464) [ 291.059636][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.059930][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.060209][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.060505][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.060785][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.061079][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.061372][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.061651][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.071050][ T69] ------------[ cut here ]------------ | [ 291.071362][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.071853][ T69] Modules linked in: | [ 291.072698][ T69] Tainted: [W]=WARN [ 291.072923][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.073274][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.073632][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.074009][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.074986][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 291.075342][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895170 [ 291.075756][ T69] RDX: 1ffff1100189516e RSI: 0000000000000000 RDI: ffff88800c4a8b70 [ 291.076176][ T69] RBP: ffff88800c4a8ac0 R08: ffff888005f7c260 R09: ffff8880050a2ef0 [ 291.076592][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.077013][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.077432][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 291.077940][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.078292][ T69] CR2: 00007ffdf2601bf8 CR3: 000000000a7b7004 CR4: 0000000000772ef0 [ 291.078708][ T69] PKRU: 55555554 [ 291.078929][ T69] Call Trace: [ 291.079146][ T69] [ 291.079301][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.079589][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.079883][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.080171][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.080456][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.080802][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 291.081095][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 291.081445][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 291.081791][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.082097][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.082388][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.082669][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.082966][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.083247][ T69] kthread (kernel/kthread.c:464) [ 291.083470][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.083747][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.084034][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.084317][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.084597][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.084885][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.085162][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.085442][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.112581][ T3030] ------------[ cut here ]------------ | [ 291.112904][ T3030] WARNING: CPU: 1 PID: 3030 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 291.113387][ T3030] Modules linked in: | [ 291.114180][ T3030] Tainted: [W]=WARN [ 291.114386][ T3030] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.114725][ T3030] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 291.115017][ T3030] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 291.116004][ T3030] RSP: 0018:ffffc900050c7338 EFLAGS: 00010246 [ 291.116349][ T3030] RAX: 00000000ffffffa6 RBX: 1ffff92000a18e6c RCX: 1ffff11001895200 [ 291.116751][ T3030] RDX: 1ffff110018951fe RSI: 0000000000000000 RDI: ffff88800c4a8ff0 [ 291.117163][ T3030] RBP: ffff88800c4a84c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 291.117570][ T3030] R10: ffff88800c4a84f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 291.118006][ T3030] R13: ffff888008f3f840 R14: 00000000ffffffff R15: 0000000000000009 [ 291.118413][ T3030] FS: 00007fce30f08800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 291.119016][ T3030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.119362][ T3030] CR2: 00007fce31164485 CR3: 000000000db1a004 CR4: 0000000000772ef0 [ 291.119770][ T3030] PKRU: 55555554 [ 291.120098][ T3030] Call Trace: [ 291.120300][ T3030] [ 291.120443][ T3030] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 291.120759][ T3030] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 291.121116][ T3030] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 291.121406][ T3030] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 291.121691][ T3030] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 291.121982][ T3030] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 291.122254][ T3030] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.122531][ T3030] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.122806][ T3030] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 291.123090][ T3030] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.123366][ T3030] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 291.123652][ T3030] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 291.123933][ T3030] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 291.124208][ T3030] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 291.124482][ T3030] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 291.124755][ T3030] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.125042][ T3030] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 291.125317][ T3030] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 291.125593][ T3030] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 291.125897][ T3030] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 291.126176][ T3030] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 291.126447][ T3030] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 291.126840][ T3030] ___sys_sendmsg (net/socket.c:2670) [ 291.127306][ T3030] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 291.127799][ T3030] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 291.128255][ T3030] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 291.128676][ T3030] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 291.129138][ T3030] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.129595][ T3030] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 291.130067][ T3030] __sys_sendmsg (net/socket.c:2700) [ 291.130347][ T3030] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 291.130633][ T3030] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.130920][ T3030] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 291.131198][ T3030] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 291.131541][ T3030] RIP: 0033:0x7fce310d51e7 [ 291.131834][ T3030] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 291.132803][ T3030] RSP: 002b:00007ffd9bbbf508 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.133225][ T3030] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce310d51e7 [ 291.133633][ T3030] RDX: 0000000000000000 RSI: 00007ffd9bbbf570 RDI: 0000000000000006 [ 291.134057][ T3030] RBP: 00007ffd9bbbf660 R08: 0000000000000006 R09: 00007ffd9bbbca90 [ 291.134466][ T3030] R10: 00007fce30fcd6f8 R11: 0000000000000246 R12: 00007ffd9bbc0995 [ 291.134880][ T3030] R13: 00000000687ae48b R14: 00007ffd9bbbf620 R15: 000000000000000d | [ 291.138947][ T3030] ------------[ cut here ]------------ | [ 291.139263][ T3030] WARNING: CPU: 2 PID: 3030 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 291.139745][ T3030] Modules linked in: | [ 291.140550][ T3030] Tainted: [W]=WARN [ 291.140787][ T3030] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.141159][ T3030] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 291.141452][ T3030] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 291.142451][ T3030] RSP: 0018:ffffc900050c7338 EFLAGS: 00010246 [ 291.142817][ T3030] RAX: 00000000ffffffa6 RBX: 1ffff92000a18e6c RCX: 1ffff11001895350 [ 291.143239][ T3030] RDX: 1ffff1100189534e RSI: 0000000000000000 RDI: ffff88800c4a9a70 [ 291.143656][ T3030] RBP: ffff88800c4a9840 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 291.144082][ T3030] R10: ffff88800c4a9874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 291.144498][ T3030] R13: ffff888008f3d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 291.144926][ T3030] FS: 00007fce30f08800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 291.145442][ T3030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.145796][ T3030] CR2: 000000002cefc938 CR3: 000000000db1a005 CR4: 0000000000772ef0 [ 291.146230][ T3030] PKRU: 55555554 [ 291.146445][ T3030] Call Trace: [ 291.146661][ T3030] [ 291.146829][ T3030] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 291.147166][ T3030] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 291.147454][ T3030] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 291.147752][ T3030] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 291.148085][ T3030] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 291.148370][ T3030] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 291.148655][ T3030] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.148954][ T3030] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.149246][ T3030] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 291.149526][ T3030] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.149819][ T3030] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 291.150113][ T3030] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 291.150401][ T3030] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 291.150687][ T3030] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 291.150988][ T3030] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 291.151280][ T3030] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.151571][ T3030] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 291.151867][ T3030] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 291.152155][ T3030] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 291.152449][ T3030] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 291.152740][ T3030] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 291.153032][ T3030] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 291.153391][ T3030] ? do_anonymous_page (mm/memory.c:5135) [ 291.153682][ T3030] ___sys_sendmsg (net/socket.c:2670) [ 291.153979][ T3030] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 291.154263][ T3030] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 291.154549][ T3030] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 291.154839][ T3030] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 291.155136][ T3030] ? __handle_mm_fault (mm/memory.c:6212) [ 291.155420][ T3030] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 291.155704][ T3030] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 291.156018][ T3030] __sys_sendmsg (net/socket.c:2700) [ 291.156299][ T3030] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 291.156581][ T3030] ? 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) [ 291.156881][ T3030] ? 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) [ 291.157177][ T3030] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.157463][ T3030] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 291.157756][ T3030] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 291.158118][ T3030] RIP: 0033:0x7fce310d51e7 [ 291.158413][ T3030] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 291.159406][ T3030] RSP: 002b:00007ffd9bbbf578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.159836][ T3030] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fce310d51e7 [ 291.160254][ T3030] RDX: 0000000000000000 RSI: 00007ffd9bbbf5e0 RDI: 0000000000000005 [ 291.160675][ T3030] RBP: 00007ffd9bbbf690 R08: 0000000000000004 R09: 0000000000000077 [ 291.161110][ T3030] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 291.161528][ T3030] R13: 00000000687ae48b R14: 0000000000499600 R15: 000000000000000d | [ 291.179597][ T69] ------------[ cut here ]------------ | [ 291.181037][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.181885][ T69] Modules linked in: | [ 291.183015][ T69] Tainted: [W]=WARN [ 291.183358][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.183848][ T69] Workqueue: bond0 bond_arp_monitor [ 291.184287][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.184795][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.185956][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 291.186443][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1080 [ 291.187007][ T69] RDX: 1ffff110018d107e RSI: 0000000000000000 RDI: ffff88800c6883f0 [ 291.187559][ T69] RBP: ffff88800c688340 R08: ffff8880078a9260 R09: ffff8880050a2ef0 [ 291.188136][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.188690][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.189259][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 291.189892][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.190381][ T69] CR2: 000000002cefc938 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 291.190943][ T69] PKRU: 55555554 [ 291.191285][ T69] Call Trace: [ 291.191628][ T69] [ 291.191913][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.192324][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.192736][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.193162][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.193542][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.193910][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.194270][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.194559][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 291.194863][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.195228][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.195517][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.195888][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.196257][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.196554][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.196858][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.197152][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.197514][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.197889][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.198188][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.198549][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.198848][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.199145][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.199448][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.199748][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.200055][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.200355][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.200649][ T69] kthread (kernel/kthread.c:464) [ 291.200888][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.201177][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.201463][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.201765][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.202067][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.202362][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.202648][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.202946][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.206283][ T69] ------------[ cut here ]------------ | [ 291.206574][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.207086][ T69] Modules linked in: | [ 291.207990][ T69] Tainted: [W]=WARN [ 291.208204][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.208560][ T69] Workqueue: bond0 bond_arp_monitor [ 291.208887][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.209257][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.210298][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 291.210653][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d12c0 [ 291.211096][ T69] RDX: 1ffff110018d12be RSI: 0000000000000000 RDI: ffff88800c6895f0 [ 291.211516][ T69] RBP: ffff88800c689540 R08: ffff88800525c260 R09: ffff8880050a2ef0 [ 291.211957][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.212385][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.212819][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.213331][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.213693][ T69] CR2: 00007fce30f26000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 291.214141][ T69] PKRU: 55555554 [ 291.214359][ T69] Call Trace: [ 291.214572][ T69] [ 291.214723][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.215034][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.215323][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.215613][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.215905][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.216270][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.216617][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.216908][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.217206][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.217567][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.217874][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.218238][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.218598][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.218897][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.219196][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.219480][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.219847][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.220209][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.220493][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.220849][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.221143][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.221432][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.221726][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.222032][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.222332][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.222628][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.222920][ T69] kthread (kernel/kthread.c:464) [ 291.223137][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.223434][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.223716][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.224007][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.224303][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.224584][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.224873][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.225161][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.232128][ T69] ------------[ cut here ]------------ | [ 291.232426][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.232895][ T69] Modules linked in: | [ 291.233718][ T69] Tainted: [W]=WARN [ 291.233929][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.234265][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.234622][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.234977][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.235952][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 291.236292][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b496c0 [ 291.236716][ T69] RDX: 1ffff11001b496be RSI: 0000000000000000 RDI: ffff88800da4b5f0 [ 291.237130][ T69] RBP: ffff88800da4b540 R08: ffff88800bd19260 R09: ffff8880050a2ef0 [ 291.237540][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.237957][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.238351][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.238832][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.239173][ T69] CR2: 00007fce30f26000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 291.239583][ T69] PKRU: 55555554 [ 291.239782][ T69] Call Trace: [ 291.239991][ T69] [ 291.240134][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.240400][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.240682][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.240970][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.241240][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.241583][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 291.241859][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 291.242190][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 291.242515][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.242821][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.243094][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.243361][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.243648][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.243930][ T69] kthread (kernel/kthread.c:464) [ 291.244133][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.244396][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.244674][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.244955][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.245221][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.245486][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.245765][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.246043][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.442031][ T69] ------------[ cut here ]------------ | [ 291.442313][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.442823][ T69] Modules linked in: | [ 291.443700][ T69] Tainted: [W]=WARN [ 291.443926][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.444290][ T69] Workqueue: bond0 bond_arp_monitor [ 291.444590][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.444975][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.446033][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 291.446405][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f110 [ 291.446839][ T69] RDX: 1ffff11000a1f10e RSI: 0000000000000000 RDI: ffff8880050f8870 [ 291.447269][ T69] RBP: ffff8880050f87c0 R08: ffff888007721260 R09: ffff8880050a2ef0 [ 291.447686][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.448144][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.448564][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.449080][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.449454][ T69] CR2: 00007fce30f26000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 291.449888][ T69] PKRU: 55555554 [ 291.450104][ T69] Call Trace: [ 291.450323][ T69] [ 291.450475][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.450758][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.451052][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.451349][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.451631][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.451987][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.452354][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.452631][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 291.452932][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.453310][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.453589][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.453945][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.454314][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.454602][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.454894][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.455174][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.455536][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.455888][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.456168][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.456524][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.456825][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.457140][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.457456][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.457750][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.458047][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.458351][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.458631][ T69] kthread (kernel/kthread.c:464) [ 291.458852][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.459131][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.459439][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.459725][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.460016][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.460296][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.460588][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.460892][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.464143][ T69] ------------[ cut here ]------------ | [ 291.464441][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.464949][ T69] Modules linked in: | [ 291.465832][ T69] Tainted: [W]=WARN [ 291.466043][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.466397][ T69] Workqueue: bond0 bond_arp_monitor [ 291.466714][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.467092][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.468117][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 291.468477][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f140 [ 291.468927][ T69] RDX: 1ffff11000a1f13e RSI: 0000000000000000 RDI: ffff8880050f89f0 [ 291.469347][ T69] RBP: ffff8880050f8940 R08: ffff8880099d1260 R09: ffff8880050a2ef0 [ 291.469779][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.470206][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.470643][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.471142][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.471495][ T69] CR2: 00007fce30f26000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 291.471932][ T69] PKRU: 55555554 [ 291.472142][ T69] Call Trace: [ 291.472351][ T69] [ 291.472500][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.472796][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.473099][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.473390][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.473682][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.474038][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.474385][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.474684][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.474975][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.475328][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.475607][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.475982][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.476337][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.476621][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.476936][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.477220][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.477571][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.477951][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.478237][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.478589][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.478900][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.479185][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.479478][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.479778][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.480074][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.480363][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.480644][ T69] kthread (kernel/kthread.c:464) [ 291.480888][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.481179][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.481455][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.481737][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.482037][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.482320][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.482598][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.482904][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.489887][ T69] ------------[ cut here ]------------ | [ 291.490181][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.490641][ T69] Modules linked in: | [ 291.491490][ T69] Tainted: [W]=WARN [ 291.491694][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.492048][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.492398][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.492743][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.493725][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 291.494081][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2a90 [ 291.494485][ T69] RDX: 1ffff110014e2a8e RSI: 0000000000000000 RDI: ffff88800a715470 [ 291.494899][ T69] RBP: ffff88800a7153c0 R08: ffff88800a149260 R09: ffff8880050a2ef0 [ 291.495314][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.495715][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.496143][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.496619][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.496970][ T69] CR2: 00007fce30f26000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 291.497386][ T69] PKRU: 55555554 [ 291.497588][ T69] Call Trace: [ 291.497801][ T69] [ 291.497953][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.498237][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.498512][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.498787][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.499069][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.499422][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 291.499691][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 291.500034][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 291.500385][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.500668][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.500954][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.501242][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.501518][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.501788][ T69] kthread (kernel/kthread.c:464) [ 291.502004][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.502285][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.502561][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.502842][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.503112][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.503390][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.503653][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.504118][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.590278][ T3035] ------------[ cut here ]------------ | [ 291.590592][ T3035] WARNING: CPU: 0 PID: 3035 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 291.591081][ T3035] Modules linked in: | [ 291.591893][ T3035] Tainted: [W]=WARN [ 291.592102][ T3035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.592444][ T3035] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 291.592728][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 291.593710][ T3035] RSP: 0018:ffffc900050f7338 EFLAGS: 00010246 [ 291.594093][ T3035] RAX: 00000000ffffffa6 RBX: 1ffff92000a1ee6c RCX: 1ffff110014e2880 [ 291.594523][ T3035] RDX: 1ffff110014e287e RSI: 0000000000000000 RDI: ffff88800a7143f0 [ 291.594952][ T3035] RBP: ffff88800a7147c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 291.595368][ T3035] R10: ffff88800a7147f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 291.595787][ T3035] R13: ffff88800e1f4740 R14: 00000000ffffffff R15: 0000000000000009 [ 291.596251][ T3035] FS: 00007fb2c2ad9800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 291.596743][ T3035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.597661][ T3035] CR2: 00007fb2c2d35485 CR3: 000000000eb2b002 CR4: 0000000000772ef0 [ 291.598121][ T3035] PKRU: 55555554 [ 291.598328][ T3035] Call Trace: [ 291.598534][ T3035] [ 291.598688][ T3035] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 291.599024][ T3035] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 291.599304][ T3035] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 291.599585][ T3035] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 291.599898][ T3035] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 291.600170][ T3035] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 291.600439][ T3035] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.600714][ T3035] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.600998][ T3035] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 291.601271][ T3035] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.601543][ T3035] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 291.601858][ T3035] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 291.602136][ 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) [ 291.602414][ T3035] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 291.602707][ T3035] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 291.602986][ T3035] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.603288][ T3035] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 291.603559][ T3035] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 291.603866][ T3035] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 291.604148][ T3035] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 291.604422][ T3035] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 291.604705][ T3035] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 291.605079][ T3035] ___sys_sendmsg (net/socket.c:2670) [ 291.605362][ T3035] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 291.605634][ T3035] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 291.605938][ T3035] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 291.606218][ T3035] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 291.606493][ T3035] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.606774][ T3035] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 291.607063][ T3035] __sys_sendmsg (net/socket.c:2700) [ 291.607331][ T3035] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 291.607610][ T3035] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.607926][ T3035] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 291.608199][ T3035] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 291.608530][ T3035] RIP: 0033:0x7fb2c2ca61e7 [ 291.608825][ 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) [ 291.609790][ T3035] RSP: 002b:00007ffe82a9f3d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.610226][ T3035] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2c2ca61e7 [ 291.610642][ T3035] RDX: 0000000000000000 RSI: 00007ffe82a9f440 RDI: 0000000000000006 [ 291.611060][ T3035] RBP: 00007ffe82a9f530 R08: 0000000000000006 R09: 00007ffe82a9c960 [ 291.611461][ T3035] R10: 00007fb2c2b9e6f8 R11: 0000000000000246 R12: 00007ffe82aa1995 [ 291.611911][ T3035] R13: 00000000687ae48c R14: 00007ffe82a9f4f0 R15: 000000000000000d | [ 291.615980][ T3035] ------------[ cut here ]------------ | [ 291.616272][ T3035] WARNING: CPU: 0 PID: 3035 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 291.616734][ T3035] Modules linked in: | [ 291.617520][ T3035] Tainted: [W]=WARN [ 291.617730][ T3035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.618155][ T3035] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 291.618445][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 291.619476][ T3035] RSP: 0018:ffffc900050f7338 EFLAGS: 00010246 [ 291.619874][ T3035] RAX: 00000000ffffffa6 RBX: 1ffff92000a1ee6c RCX: 1ffff110014e29a0 [ 291.620279][ T3035] RDX: 1ffff110014e299e RSI: 0000000000000000 RDI: ffff88800a714cf0 [ 291.620680][ T3035] RBP: ffff88800a7144c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 291.621095][ T3035] R10: ffff88800a7144f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 291.621502][ T3035] R13: ffff88800e1f51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 291.621932][ T3035] FS: 00007fb2c2ad9800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 291.622404][ T3035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.622748][ T3035] CR2: 00000000105c7938 CR3: 000000000eb2b002 CR4: 0000000000772ef0 [ 291.623160][ T3035] PKRU: 55555554 [ 291.623372][ T3035] Call Trace: [ 291.623573][ T3035] [ 291.623724][ T3035] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 291.624083][ T3035] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 291.624373][ T3035] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 291.624662][ T3035] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 291.624969][ T3035] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 291.625267][ T3035] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 291.625553][ T3035] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.625868][ T3035] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.626167][ T3035] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 291.626447][ T3035] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.626736][ T3035] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 291.627048][ T3035] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 291.627344][ 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) [ 291.627627][ T3035] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 291.627948][ T3035] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 291.628219][ T3035] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.628493][ T3035] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 291.628763][ T3035] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 291.629048][ T3035] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 291.629326][ T3035] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 291.629600][ T3035] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 291.629898][ T3035] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 291.630238][ T3035] ? do_anonymous_page (mm/memory.c:5135) [ 291.630513][ T3035] ___sys_sendmsg (net/socket.c:2670) [ 291.630787][ T3035] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 291.631066][ T3035] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 291.631336][ T3035] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 291.631601][ T3035] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 291.631905][ T3035] ? __handle_mm_fault (mm/memory.c:6212) [ 291.632175][ T3035] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 291.632441][ T3035] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 291.632734][ T3035] __sys_sendmsg (net/socket.c:2700) [ 291.633012][ T3035] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 291.633280][ T3035] ? 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) [ 291.633556][ T3035] ? 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) [ 291.633860][ T3035] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.634132][ T3035] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 291.634405][ T3035] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 291.634738][ T3035] RIP: 0033:0x7fb2c2ca61e7 [ 291.635026][ 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) [ 291.636016][ T3035] RSP: 002b:00007ffe82a9f448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.636426][ T3035] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb2c2ca61e7 [ 291.636840][ T3035] RDX: 0000000000000000 RSI: 00007ffe82a9f4b0 RDI: 0000000000000005 [ 291.637241][ T3035] RBP: 00007ffe82a9f560 R08: 0000000000000004 R09: 0000000000000077 [ 291.637671][ T3035] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 291.638139][ T3035] R13: 00000000687ae48c R14: 0000000000499600 R15: 000000000000000d | [ 291.643624][ T69] ------------[ cut here ]------------ | [ 291.643926][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.644407][ T69] Modules linked in: | [ 291.645284][ T69] Tainted: [W]=WARN [ 291.645498][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.645876][ T69] Workqueue: bond0 bond_arp_monitor [ 291.646172][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.646531][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.647545][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 291.647932][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2940 [ 291.648352][ T69] RDX: 1ffff110014e293e RSI: 0000000000000000 RDI: ffff88800a7149f0 [ 291.648789][ T69] RBP: ffff88800a714940 R08: ffff88800ec2c260 R09: ffff8880050a2ef0 [ 291.649223][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.649650][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.650082][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.650573][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.650946][ T69] CR2: 00007fce30f26000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 291.651365][ T69] PKRU: 55555554 [ 291.651573][ T69] Call Trace: [ 291.651792][ T69] [ 291.651950][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.652232][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.652516][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.652822][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.653109][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.653458][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.653828][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.654109][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 291.654392][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.654755][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.655046][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.655394][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.655749][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.656055][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.656333][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.656614][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.656992][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.657342][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.657630][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.658025][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.658314][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.658596][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.658917][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.659210][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.659493][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.659779][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.660083][ T69] kthread (kernel/kthread.c:464) [ 291.660296][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.660570][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.660861][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.661162][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.661447][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.661730][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.662035][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.662316][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.678020][ T69] ------------[ cut here ]------------ | [ 291.678329][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.678818][ T69] Modules linked in: | [ 291.679683][ T69] Tainted: [W]=WARN [ 291.679906][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.680259][ T69] Workqueue: bond0 bond_arp_monitor [ 291.680571][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.680940][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.681964][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 291.682339][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b496f0 [ 291.682756][ T69] RDX: 1ffff11001b496ee RSI: 0000000000000000 RDI: ffff88800da4b770 [ 291.683186][ T69] RBP: ffff88800da4b6c0 R08: ffff888008ae1260 R09: ffff8880050a2ef0 [ 291.683621][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.684050][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.684483][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.684980][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.685337][ T69] CR2: 00007fce30f26000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 291.685771][ T69] PKRU: 55555554 [ 291.685993][ T69] Call Trace: [ 291.686204][ T69] [ 291.686354][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.686647][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.686941][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.687235][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.687529][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.687899][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.688254][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.688550][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.688854][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.689214][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.689520][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.689890][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.690256][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.690563][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.690860][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.691146][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.691517][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.691886][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.692181][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.692534][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.692839][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.693124][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.693426][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.693737][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.694038][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.694329][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.694620][ T69] kthread (kernel/kthread.c:464) [ 291.694849][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.695131][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.695409][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.695906][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.696382][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.696681][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.696972][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.697250][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.705044][ T69] ------------[ cut here ]------------ | [ 291.705492][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.705977][ T69] Modules linked in: | [ 291.706786][ T69] Tainted: [W]=WARN [ 291.707012][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.707348][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.707918][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.708267][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.709434][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 291.709977][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fac0 [ 291.710375][ T69] RDX: 1ffff11001b6fabe RSI: 0000000000000000 RDI: ffff88800db7d5f0 [ 291.710769][ T69] RBP: ffff88800db7d540 R08: ffff88800e391260 R09: ffff8880050a2ef0 [ 291.711186][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.711769][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.712192][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.712657][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.713017][ T69] CR2: 00007fce30f26000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 291.713605][ T69] PKRU: 55555554 [ 291.713804][ T69] Call Trace: [ 291.714019][ T69] [ 291.714175][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.714439][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.714710][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.714996][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.715472][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.715817][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 291.716094][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 291.716612][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 291.716951][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.717241][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.717518][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.717799][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.718092][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.718553][ T69] kthread (kernel/kthread.c:464) [ 291.718756][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.719031][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.719490][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.719949][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.720226][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.720499][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.720956][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.721234][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.914017][ T69] ------------[ cut here ]------------ | [ 291.914312][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.914801][ T69] Modules linked in: | [ 291.915687][ T69] Tainted: [W]=WARN [ 291.915912][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.916275][ T69] Workqueue: bond0 bond_arp_monitor [ 291.916574][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.916943][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.918032][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 291.918415][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f940 [ 291.918850][ T69] RDX: 1ffff11001b6f93e RSI: 0000000000000000 RDI: ffff88800db7c9f0 [ 291.919273][ T69] RBP: ffff88800db7c940 R08: ffff88800a5fc260 R09: ffff8880050a2ef0 [ 291.919710][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.920150][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.920586][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.921092][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.921457][ T69] CR2: 00007fce30f26000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 291.921891][ T69] PKRU: 55555554 [ 291.922100][ T69] Call Trace: [ 291.922312][ T69] [ 291.922477][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.922766][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.923066][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.923354][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.923657][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.924017][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.924375][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.924672][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 291.924968][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.925324][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.925616][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.925978][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.926337][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.926640][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.926932][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.927214][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.927579][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.927948][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.928229][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.928594][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.928890][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.929177][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.929472][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.929773][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.930066][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.930354][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.930647][ T69] kthread (kernel/kthread.c:464) [ 291.930872][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.931156][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.931435][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.931734][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.932024][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.932305][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.932586][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.932885][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.936146][ T69] ------------[ cut here ]------------ | [ 291.936420][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.936929][ T69] Modules linked in: | [ 291.937807][ T69] Tainted: [W]=WARN [ 291.938037][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.938387][ T69] Workqueue: bond0 bond_arp_monitor [ 291.938687][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.939072][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.940092][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 291.940446][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f8e0 [ 291.940906][ T69] RDX: 1ffff11001b6f8de RSI: 0000000000000000 RDI: ffff88800db7c6f0 [ 291.941325][ T69] RBP: ffff88800db7c640 R08: ffff8880077d4260 R09: ffff8880050a2ef0 [ 291.941745][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.942191][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.942616][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 291.943127][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.943478][ T69] CR2: 00007fce30f26000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 291.943939][ T69] PKRU: 55555554 [ 291.944149][ T69] Call Trace: [ 291.944360][ T69] [ 291.944510][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.944795][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.945101][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.945388][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.945673][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.946045][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.946394][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.946675][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.946991][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.947350][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.947633][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.948016][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.948373][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.948661][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.948971][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.949256][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.949621][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.949989][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.950274][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.950629][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.950919][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.951218][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.951512][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.951803][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.952108][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.952407][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.952688][ T69] kthread (kernel/kthread.c:464) [ 291.952911][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.953202][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.953483][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.953763][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.954060][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.954346][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.954623][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.954913][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.962611][ T69] ------------[ cut here ]------------ | [ 291.962949][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.963408][ T69] Modules linked in: | [ 291.964312][ T69] Tainted: [W]=WARN [ 291.964517][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.964880][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.965230][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.965575][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.966721][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 291.967142][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23b0 [ 291.967592][ T69] RDX: 1ffff110009b23ae RSI: 0000000000000000 RDI: ffff888004d91d70 [ 291.968047][ T69] RBP: ffff888004d91cc0 R08: ffff88800ebac260 R09: ffff8880050a2ef0 [ 291.968524][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 291.968949][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 291.969346][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 291.969936][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.970308][ T69] CR2: 0000562521fd85a0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 291.970756][ T69] PKRU: 55555554 [ 291.971079][ T69] Call Trace: [ 291.971311][ T69] [ 291.971478][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.971748][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.972041][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.972320][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.972589][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.972949][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 291.973216][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 291.973548][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 291.973922][ T69] process_one_work (kernel/workqueue.c:3238) [ 291.974205][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.974483][ T69] ? assign_work (kernel/workqueue.c:1200) [ 291.974751][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.975139][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.975407][ T69] kthread (kernel/kthread.c:464) [ 291.975608][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.975893][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.976163][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.976493][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.976787][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.977167][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.977452][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 291.977804][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.065853][ T69] ------------[ cut here ]------------ | [ 292.066175][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.066667][ T69] Modules linked in: | [ 292.067605][ T69] Tainted: [W]=WARN [ 292.067874][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.068251][ T69] Workqueue: bond0 bond_arp_monitor [ 292.068561][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.068951][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.070002][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 292.070369][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f380 [ 292.070829][ T69] RDX: 1ffff11000a1f37e RSI: 0000000000000000 RDI: ffff8880050f9bf0 [ 292.071277][ T69] RBP: ffff8880050f9b40 R08: ffff888008d84260 R09: ffff8880050a2ef0 [ 292.071706][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.072161][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.072594][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.073118][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.073486][ T69] CR2: 00007ffdf2601bf8 CR3: 00000000050fa002 CR4: 0000000000772ef0 [ 292.073941][ T69] PKRU: 55555554 [ 292.074163][ T69] Call Trace: [ 292.074386][ T69] [ 292.074549][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.074854][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.075157][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.075460][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.075765][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.076147][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.076508][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.076800][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 292.077110][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.077481][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.077804][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.078199][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.078599][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.078930][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.079243][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.079551][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.079947][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.080316][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.080621][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.081006][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.081301][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.081594][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.081914][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.082213][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.082522][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.082832][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.083128][ T69] kthread (kernel/kthread.c:464) [ 292.083355][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.083646][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.083948][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.084244][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.084534][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.084835][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.085126][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.085416][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.088761][ T69] ------------[ cut here ]------------ | [ 292.089077][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.089575][ T69] Modules linked in: | [ 292.090637][ T69] Tainted: [W]=WARN [ 292.090874][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.091244][ T69] Workqueue: bond0 bond_arp_monitor [ 292.091553][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.091964][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.092994][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 292.093360][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f3b0 [ 292.093794][ T69] RDX: 1ffff11000a1f3ae RSI: 0000000000000000 RDI: ffff8880050f9d70 [ 292.094234][ T69] RBP: ffff8880050f9cc0 R08: ffff888008431260 R09: ffff8880050a2ef0 [ 292.094686][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.095130][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.095571][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.096086][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.096453][ T69] CR2: 00007ffdf2601bf8 CR3: 00000000050fa002 CR4: 0000000000772ef0 [ 292.096899][ T69] PKRU: 55555554 [ 292.097123][ T69] Call Trace: [ 292.097345][ T69] [ 292.097514][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.097840][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.098139][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.098433][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.098729][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.099097][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.099453][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.099748][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 292.100050][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.100415][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.100713][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.101082][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.101451][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.101751][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.102054][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.102362][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.102752][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.103133][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.103430][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.103796][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.104102][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.104396][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.104706][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.105019][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.105320][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.105622][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.105924][ T69] kthread (kernel/kthread.c:464) [ 292.106148][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.106437][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.106730][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.107037][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.107329][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.107622][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.107944][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.108252][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.113179][ T3040] ------------[ cut here ]------------ | [ 292.113484][ T3040] WARNING: CPU: 3 PID: 3040 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 292.113970][ T3040] Modules linked in: | [ 292.114756][ T3040] Tainted: [W]=WARN [ 292.114973][ T3040] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.115314][ T3040] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 292.115608][ T3040] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 292.117050][ T3040] RSP: 0018:ffffc900050f7338 EFLAGS: 00010246 [ 292.117404][ T3040] RAX: 00000000ffffffa6 RBX: 1ffff92000a1ee6c RCX: 1ffff11001c25fb0 [ 292.117851][ T3040] RDX: 1ffff11001c25fae RSI: 0000000000000000 RDI: ffff88800e12fd70 [ 292.118262][ T3040] RBP: ffff8880050f9e40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 292.118685][ T3040] R10: ffff8880050f9e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 292.119108][ T3040] R13: ffff88800e1f7140 R14: 00000000ffffffff R15: 0000000000000009 [ 292.119513][ T3040] FS: 00007f42dd8eb800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 292.120010][ T3040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.120366][ T3040] CR2: 00007f42ddb47485 CR3: 000000000e3c3001 CR4: 0000000000772ef0 [ 292.120789][ T3040] PKRU: 55555554 [ 292.121005][ T3040] Call Trace: [ 292.121208][ T3040] [ 292.121351][ T3040] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 292.121682][ T3040] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 292.121968][ T3040] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 292.122247][ T3040] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 292.122528][ T3040] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 292.122829][ T3040] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 292.123104][ T3040] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 292.123381][ T3040] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 292.123668][ T3040] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 292.123948][ T3040] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 292.124240][ T3040] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 292.124520][ T3040] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 292.124802][ T3040] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 292.125084][ T3040] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 292.125355][ T3040] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 292.125625][ T3040] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 292.125925][ T3040] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 292.126203][ T3040] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 292.126472][ T3040] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 292.126762][ T3040] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 292.127047][ T3040] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 292.127316][ T3040] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 292.127661][ T3040] ___sys_sendmsg (net/socket.c:2670) [ 292.127975][ T3040] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 292.128257][ T3040] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 292.128530][ T3040] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 292.128821][ T3040] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 292.129101][ T3040] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 292.129382][ T3040] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 292.129656][ T3040] __sys_sendmsg (net/socket.c:2700) [ 292.129945][ T3040] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 292.130233][ T3040] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.130504][ T3040] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 292.130776][ T3040] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 292.131134][ T3040] RIP: 0033:0x7f42ddab81e7 [ 292.131416][ T3040] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 292.132405][ T3040] RSP: 002b:00007ffe48b5c588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.132819][ T3040] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f42ddab81e7 [ 292.133246][ T3040] RDX: 0000000000000000 RSI: 00007ffe48b5c5f0 RDI: 0000000000000006 [ 292.133651][ T3040] RBP: 00007ffe48b5c6e0 R08: 0000000000000006 R09: 00007ffe48b59b10 [ 292.134084][ T3040] R10: 00007f42dd9b06f8 R11: 0000000000000246 R12: 00007ffe48b5e995 [ 292.134490][ T3040] R13: 00000000687ae48c R14: 00007ffe48b5c6a0 R15: 000000000000000d | [ 292.138516][ T3040] ------------[ cut here ]------------ | [ 292.138795][ T3040] WARNING: CPU: 3 PID: 3040 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 292.139292][ T3040] Modules linked in: | [ 292.140074][ T3040] Tainted: [W]=WARN [ 292.140280][ T3040] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.140624][ T3040] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 292.140911][ T3040] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 292.141908][ T3040] RSP: 0018:ffffc900050f7338 EFLAGS: 00010246 [ 292.142265][ T3040] RAX: 00000000ffffffa6 RBX: 1ffff92000a1ee6c RCX: 1ffff11001c25f20 [ 292.142672][ T3040] RDX: 1ffff11001c25f1e RSI: 0000000000000000 RDI: ffff88800e12f8f0 [ 292.143095][ T3040] RBP: ffff88800e12f9c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 292.143503][ T3040] R10: ffff88800e12f9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 292.143919][ T3040] R13: ffff88800f0b8740 R14: 00000000ffffffff R15: 0000000000000009 [ 292.144341][ T3040] FS: 00007f42dd8eb800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 292.144820][ T3040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.145174][ T3040] CR2: 0000000039bb9938 CR3: 000000000e3c3001 CR4: 0000000000772ef0 [ 292.145582][ T3040] PKRU: 55555554 [ 292.145789][ T3040] Call Trace: [ 292.145999][ T3040] [ 292.146152][ T3040] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 292.146471][ T3040] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 292.146746][ T3040] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 292.147033][ T3040] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 292.147330][ T3040] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 292.147601][ T3040] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 292.147895][ T3040] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 292.148186][ T3040] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 292.148464][ T3040] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 292.148733][ T3040] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 292.149014][ T3040] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 292.149312][ T3040] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 292.149581][ T3040] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 292.149861][ T3040] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 292.150138][ T3040] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 292.150420][ T3040] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 292.150696][ T3040] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 292.150978][ T3040] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 292.151266][ T3040] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 292.151546][ T3040] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 292.151827][ T3040] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 292.152102][ T3040] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 292.152460][ T3040] ? do_anonymous_page (mm/memory.c:5135) [ 292.152737][ T3040] ___sys_sendmsg (net/socket.c:2670) [ 292.153021][ T3040] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 292.153307][ T3040] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 292.153577][ T3040] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 292.153883][ T3040] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 292.154169][ T3040] ? __handle_mm_fault (mm/memory.c:6212) [ 292.154452][ T3040] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 292.154720][ T3040] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 292.155032][ T3040] __sys_sendmsg (net/socket.c:2700) [ 292.155319][ T3040] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 292.155589][ T3040] ? 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) [ 292.155912][ T3040] ? 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) [ 292.156193][ T3040] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.156483][ T3040] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 292.156755][ T3040] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 292.157100][ T3040] RIP: 0033:0x7f42ddab81e7 [ 292.157393][ T3040] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 292.158397][ T3040] RSP: 002b:00007ffe48b5c5f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.158806][ T3040] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f42ddab81e7 [ 292.159221][ T3040] RDX: 0000000000000000 RSI: 00007ffe48b5c660 RDI: 0000000000000005 [ 292.159642][ T3040] RBP: 00007ffe48b5c710 R08: 0000000000000004 R09: 0000000000000077 [ 292.160173][ T3040] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 292.160599][ T3040] R13: 00000000687ae48c R14: 0000000000499600 R15: 000000000000000d | [ 292.164053][ T69] ------------[ cut here ]------------ | [ 292.164350][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.164845][ T69] Modules linked in: | [ 292.165722][ T69] Tainted: [W]=WARN [ 292.166076][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.166536][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 292.167033][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.167509][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.168634][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 292.169114][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c25ec0 [ 292.169639][ T69] RDX: 1ffff11001c25ebe RSI: 0000000000000000 RDI: ffff88800e12f5f0 [ 292.170167][ T69] RBP: ffff88800e12f540 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 292.170702][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.171239][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.171763][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.172363][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.172840][ T69] CR2: 00007ffdf2601bf8 CR3: 00000000050fa002 CR4: 0000000000772ef0 [ 292.173367][ T69] PKRU: 55555554 [ 292.173688][ T69] Call Trace: [ 292.174020][ T69] [ 292.174281][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.174673][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.175077][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.175469][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.175873][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.176324][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 292.176710][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 292.177204][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 292.177658][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.178080][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.178483][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.178884][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.179290][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.179681][ T69] kthread (kernel/kthread.c:464) [ 292.180193][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.180578][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.180981][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.181315][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.181593][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.181888][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.182162][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.182441][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.321761][ T69] ------------[ cut here ]------------ | [ 292.322085][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.322602][ T69] Modules linked in: | [ 292.323499][ T69] Tainted: [W]=WARN [ 292.323741][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.324124][ T69] Workqueue: bond0 bond_arp_monitor [ 292.324437][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.324822][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.325884][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 292.326270][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c25c20 [ 292.326714][ T69] RDX: 1ffff11001c25c1e RSI: 0000000000000000 RDI: ffff88800e12e0f0 [ 292.327173][ T69] RBP: ffff88800e12e040 R08: ffff888009711260 R09: ffff8880050a2ef0 [ 292.327619][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.328095][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.328530][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.329086][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.329489][ T69] CR2: 00007ffdf2601bf8 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 292.329964][ T69] PKRU: 55555554 [ 292.330197][ T69] Call Trace: [ 292.330438][ T69] [ 292.330609][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.330951][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.331277][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.331587][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.331915][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.332304][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.332680][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.333015][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 292.333324][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.333722][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.334033][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.334408][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.334828][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.335152][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.335458][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.335762][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.336149][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.336521][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.336840][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.337229][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.337533][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.337862][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.338184][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.338500][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.338825][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.339128][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.339449][ T69] kthread (kernel/kthread.c:464) [ 292.339678][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.339997][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.340304][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.340611][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.340923][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.341229][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.341526][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.341862][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.345244][ T69] ------------[ cut here ]------------ | [ 292.345533][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.346037][ T69] Modules linked in: | [ 292.346940][ T69] Tainted: [W]=WARN [ 292.347166][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.347533][ T69] Workqueue: bond0 bond_arp_monitor [ 292.347858][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.348233][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.349280][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 292.349649][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0bb0 [ 292.350127][ T69] RDX: 1ffff110012e0bae RSI: 0000000000000000 RDI: ffff888009705d70 [ 292.350581][ T69] RBP: ffff888009705cc0 R08: ffff88800f1c1260 R09: ffff8880050a2ef0 [ 292.351021][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.351479][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.351925][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.352438][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.352805][ T69] CR2: 00007ffdf2601bf8 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 292.353251][ T69] PKRU: 55555554 [ 292.353474][ T69] Call Trace: [ 292.353697][ T69] [ 292.353869][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.354169][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.354483][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.354794][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.355099][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.355458][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.355850][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.356141][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 292.356458][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.356845][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.357136][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.357495][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.357900][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.358204][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.358509][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.358800][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.359184][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.359540][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.359857][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.360237][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.360544][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.360862][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.361178][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.361486][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.361783][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.362091][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.362387][ T69] kthread (kernel/kthread.c:464) [ 292.362618][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.362945][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.363241][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.363541][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.363852][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.364148][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.364446][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.364737][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.398230][ T69] ------------[ cut here ]------------ | [ 292.398564][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.399035][ T69] Modules linked in: | [ 292.399860][ T69] Tainted: [W]=WARN [ 292.400066][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.400399][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 292.400748][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.401104][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.402085][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 292.402428][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d164e0 [ 292.402834][ T69] RDX: 1ffff11001d164de RSI: 0000000000000000 RDI: ffff88800e8b26f0 [ 292.403242][ T69] RBP: ffff88800e8b2640 R08: ffff888005cd9260 R09: ffff8880050a2ef0 [ 292.403641][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.404052][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.404446][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 292.404923][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.405260][ T69] CR2: 00007f4568fce530 CR3: 000000000e3b0001 CR4: 0000000000772ef0 [ 292.405662][ T69] PKRU: 55555554 [ 292.405878][ T69] Call Trace: [ 292.406082][ T69] [ 292.406226][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.406495][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.406765][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.407046][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.407315][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.407648][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 292.407946][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 292.408275][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 292.408603][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.408890][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.409166][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.409434][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.409709][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.409985][ T69] kthread (kernel/kthread.c:464) [ 292.410187][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.410451][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.410713][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.410999][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.411264][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.411530][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.411795][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.412069][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.473690][ T69] ------------[ cut here ]------------ | [ 292.473990][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.474486][ T69] Modules linked in: | [ 292.475367][ T69] Tainted: [W]=WARN [ 292.475581][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.475941][ T69] Workqueue: bond0 bond_arp_monitor [ 292.476241][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.476603][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.477625][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 292.478005][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d16660 [ 292.478431][ T69] RDX: 1ffff11001d1665e RSI: 0000000000000000 RDI: ffff88800e8b32f0 [ 292.478861][ T69] RBP: ffff88800e8b3240 R08: ffff888009351260 R09: ffff8880050a2ef0 [ 292.479286][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.479705][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.480132][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 292.480622][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.480983][ T69] CR2: 00007f4569101000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 292.481414][ T69] PKRU: 55555554 [ 292.481628][ T69] Call Trace: [ 292.481847][ T69] [ 292.481998][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.482285][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.482569][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.482872][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.483163][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.483515][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.483870][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.484152][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 292.484434][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.484793][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.485089][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.485441][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.485822][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.486115][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.486400][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.486683][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.487051][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.487397][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.487678][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.488060][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.488349][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.488629][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.488934][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.489222][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.489506][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.489795][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.490086][ T69] kthread (kernel/kthread.c:464) [ 292.490305][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.490582][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.490869][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.491151][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.491428][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.491710][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.491996][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.492274][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.495740][ T69] ------------[ cut here ]------------ | [ 292.496029][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.496507][ T69] Modules linked in: | [ 292.497366][ T69] Tainted: [W]=WARN [ 292.497579][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.497944][ T69] Workqueue: bond0 bond_arp_monitor [ 292.498239][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.498603][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.499610][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 292.499971][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d16690 [ 292.500394][ T69] RDX: 1ffff11001d1668e RSI: 0000000000000000 RDI: ffff88800e8b3470 [ 292.500821][ T69] RBP: ffff88800e8b33c0 R08: ffff88800db04260 R09: ffff8880050a2ef0 [ 292.501240][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.501660][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.502086][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 292.502585][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.502954][ T69] CR2: 00007f4569101000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 292.503378][ T69] PKRU: 55555554 [ 292.503588][ T69] Call Trace: [ 292.503797][ T69] [ 292.503954][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.504242][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.504526][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.504819][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.505110][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.505458][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.505803][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.506098][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 292.506380][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.506735][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.507028][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.507375][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.507735][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.508034][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.508316][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.508596][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.508959][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.509307][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.509591][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.509949][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.510229][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.510515][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.510817][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.511103][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.511383][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.511671][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.511958][ T69] kthread (kernel/kthread.c:464) [ 292.512170][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.512448][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.512726][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.513020][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.513298][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.513578][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.513863][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.514145][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.523181][ T69] ------------[ cut here ]------------ | [ 292.523489][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.523979][ T69] Modules linked in: | [ 292.524852][ T69] Tainted: [W]=WARN [ 292.525066][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.525425][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 292.525801][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.526178][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.527170][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 292.527523][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec420 [ 292.527980][ T69] RDX: 1ffff110017ec41e RSI: 0000000000000000 RDI: ffff88800bf620f0 [ 292.528405][ T69] RBP: ffff88800bf62040 R08: ffff88800e394260 R09: ffff8880050a2ef0 [ 292.528839][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.529267][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.529698][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.530204][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.530558][ T69] CR2: 00007ffdf2601bf8 CR3: 000000000ee87004 CR4: 0000000000772ef0 [ 292.530989][ T69] PKRU: 55555554 [ 292.531205][ T69] Call Trace: [ 292.531418][ T69] [ 292.531574][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.531875][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.532160][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.532448][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.532742][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.533103][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 292.533385][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 292.533750][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 292.534127][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.534420][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.534708][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.535014][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.535318][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.535599][ T69] kthread (kernel/kthread.c:464) [ 292.535828][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.536124][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.536402][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.536682][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.536972][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.537263][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.537535][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.537833][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.565474][ T3045] ------------[ cut here ]------------ | [ 292.565775][ T3045] WARNING: CPU: 0 PID: 3045 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 292.566274][ T3045] Modules linked in: | [ 292.567053][ T3045] Tainted: [W]=WARN [ 292.567261][ T3045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.567614][ T3045] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 292.567932][ T3045] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 292.568923][ T3045] RSP: 0018:ffffc90004f97338 EFLAGS: 00010246 [ 292.569276][ T3045] RAX: 00000000ffffffa6 RBX: 1ffff920009f2e6c RCX: 1ffff110017ec6f0 [ 292.569683][ T3045] RDX: 1ffff110017ec6ee RSI: 0000000000000000 RDI: ffff88800bf63770 [ 292.570102][ T3045] RBP: ffff88800bf63540 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 292.570510][ T3045] R10: ffff88800bf63574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 292.570937][ T3045] R13: ffff88800922ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 292.571348][ T3045] FS: 00007fdf4c5d8800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 292.571844][ T3045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.572191][ T3045] CR2: 00007fdf4c834485 CR3: 000000000e8fd006 CR4: 0000000000772ef0 [ 292.572609][ T3045] PKRU: 55555554 [ 292.572821][ T3045] Call Trace: [ 292.573023][ T3045] [ 292.573165][ T3045] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 292.573493][ T3045] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 292.573773][ T3045] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 292.574471][ T3045] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 292.574776][ T3045] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 292.575059][ T3045] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 292.575332][ T3045] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 292.575607][ T3045] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 292.575891][ T3045] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 292.576188][ T3045] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 292.576461][ T3045] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 292.576760][ T3045] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 292.577041][ T3045] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 292.577328][ T3045] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 292.577608][ T3045] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 292.577905][ T3045] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 292.578196][ T3045] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 292.578471][ T3045] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 292.578755][ T3045] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 292.579043][ T3045] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 292.579330][ T3045] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 292.579600][ T3045] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 292.579989][ T3045] ___sys_sendmsg (net/socket.c:2670) [ 292.580263][ T3045] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 292.580548][ T3045] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 292.580833][ T3045] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 292.581100][ T3045] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 292.581378][ T3045] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 292.581657][ T3045] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 292.581940][ T3045] __sys_sendmsg (net/socket.c:2700) [ 292.582214][ T3045] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 292.582497][ T3045] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.582784][ T3045] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 292.583068][ T3045] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 292.583410][ T3045] RIP: 0033:0x7fdf4c7a51e7 [ 292.583692][ T3045] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 292.584699][ T3045] RSP: 002b:00007fff94f1a778 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.585117][ T3045] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdf4c7a51e7 [ 292.585527][ T3045] RDX: 0000000000000000 RSI: 00007fff94f1a7e0 RDI: 0000000000000006 [ 292.585944][ T3045] RBP: 00007fff94f1a8d0 R08: 0000000000000006 R09: 00007fff94f17d00 [ 292.586350][ T3045] R10: 00007fdf4c69d6f8 R11: 0000000000000246 R12: 00007fff94f1c995 [ 292.586759][ T3045] R13: 00000000687ae48d R14: 00007fff94f1a890 R15: 000000000000000d | [ 292.590869][ T3045] ------------[ cut here ]------------ | [ 292.591150][ T3045] WARNING: CPU: 0 PID: 3045 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 292.591612][ T3045] Modules linked in: | [ 292.592384][ T3045] Tainted: [W]=WARN [ 292.592587][ T3045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.592932][ T3045] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 292.593224][ T3045] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 292.594217][ T3045] RSP: 0018:ffffc90004f97338 EFLAGS: 00010246 [ 292.594559][ T3045] RAX: 00000000ffffffa6 RBX: 1ffff920009f2e6c RCX: 1ffff110017ec7e0 [ 292.594972][ T3045] RDX: 1ffff110017ec7de RSI: 0000000000000000 RDI: ffff88800bf63ef0 [ 292.595402][ T3045] RBP: ffff88800bf639c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 292.595806][ T3045] R10: ffff88800bf639f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 292.596228][ T3045] R13: ffff88800922f840 R14: 00000000ffffffff R15: 0000000000000009 [ 292.596633][ T3045] FS: 00007fdf4c5d8800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 292.597112][ T3045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.597463][ T3045] CR2: 0000000034dfa938 CR3: 000000000e8fd006 CR4: 0000000000772ef0 [ 292.597889][ T3045] PKRU: 55555554 [ 292.598092][ T3045] Call Trace: [ 292.598294][ T3045] [ 292.598436][ T3045] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 292.598754][ T3045] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 292.599037][ T3045] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 292.599315][ T3045] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 292.599601][ T3045] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 292.599901][ T3045] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 292.600172][ T3045] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 292.600444][ T3045] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 292.600719][ T3045] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 292.601000][ T3045] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 292.601271][ T3045] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 292.601557][ T3045] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 292.601837][ T3045] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 292.602110][ T3045] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 292.602382][ T3045] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 292.602652][ T3045] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 292.602934][ T3045] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 292.603206][ T3045] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 292.603497][ T3045] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 292.603790][ T3045] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 292.604081][ T3045] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 292.604354][ T3045] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 292.604707][ T3045] ? do_anonymous_page (mm/memory.c:5135) [ 292.605007][ T3045] ___sys_sendmsg (net/socket.c:2670) [ 292.605281][ T3045] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 292.605558][ T3045] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 292.605850][ T3045] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 292.606134][ T3045] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 292.606430][ T3045] ? __handle_mm_fault (mm/memory.c:6212) [ 292.606715][ T3045] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 292.606996][ T3045] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 292.607302][ T3045] __sys_sendmsg (net/socket.c:2700) [ 292.607583][ T3045] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 292.607873][ T3045] ? 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) [ 292.608152][ T3045] ? 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) [ 292.608425][ T3045] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.608699][ T3045] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 292.608985][ T3045] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 292.609322][ T3045] RIP: 0033:0x7fdf4c7a51e7 [ 292.609609][ T3045] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 292.610581][ T3045] RSP: 002b:00007fff94f1a7e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.610996][ T3045] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdf4c7a51e7 [ 292.611408][ T3045] RDX: 0000000000000000 RSI: 00007fff94f1a850 RDI: 0000000000000005 [ 292.611822][ T3045] RBP: 00007fff94f1a900 R08: 0000000000000004 R09: 0000000000000077 [ 292.612230][ T3045] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 292.612648][ T3045] R13: 00000000687ae48d R14: 0000000000499600 R15: 000000000000000d | [ 292.729795][ T69] ------------[ cut here ]------------ | [ 292.730114][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.730626][ T69] Modules linked in: | [ 292.731563][ T69] Tainted: [W]=WARN [ 292.731794][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.732179][ T69] Workqueue: bond0 bond_arp_monitor [ 292.732502][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.732899][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.733942][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 292.734312][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f20 [ 292.734747][ T69] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 292.735202][ T69] RBP: ffff888005ac7840 R08: ffff88800929c260 R09: ffff8880050a2ef0 [ 292.735638][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.736080][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.736516][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.737037][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.737406][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 292.737868][ T69] PKRU: 55555554 [ 292.738094][ T69] Call Trace: [ 292.738320][ T69] [ 292.738481][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.738787][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.739114][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.739440][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.739751][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.740147][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.740529][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.740848][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 292.741165][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.741555][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.741856][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.742219][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.742622][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.742931][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.743242][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.743541][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.743916][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.744278][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.744572][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.744940][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.745235][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.745526][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.745839][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.746147][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.746441][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.746741][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.747060][ T69] kthread (kernel/kthread.c:464) [ 292.747291][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.747581][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.747910][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.748207][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.748517][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.748826][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.749141][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.749435][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.752906][ T69] ------------[ cut here ]------------ | [ 292.753193][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.753708][ T69] Modules linked in: | [ 292.754595][ T69] Tainted: [W]=WARN [ 292.754851][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.755225][ T69] Workqueue: bond0 bond_arp_monitor [ 292.755547][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.755930][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.756960][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 292.757335][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58c20 [ 292.757775][ T69] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 292.758235][ T69] RBP: ffff888005ac6040 R08: ffff888008bcc260 R09: ffff8880050a2ef0 [ 292.758683][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.759138][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.759586][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.760106][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.760475][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 292.760923][ T69] PKRU: 55555554 [ 292.761152][ T69] Call Trace: [ 292.761373][ T69] [ 292.761534][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.761839][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.762134][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.762434][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.762728][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.763099][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.763460][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.763766][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 292.764086][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.764459][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.764749][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.765121][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.765511][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.765823][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.766117][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.766413][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.766797][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.767167][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.767466][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.767872][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.768180][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.768488][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.768792][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.769102][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.769396][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.769698][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.770001][ T69] kthread (kernel/kthread.c:464) [ 292.770226][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.770513][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.770804][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.771104][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.771396][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.771684][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.771981][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.772274][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.779465][ T69] ------------[ cut here ]------------ | [ 292.779745][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.780239][ T69] Modules linked in: | [ 292.781309][ T69] Tainted: [W]=WARN [ 292.781523][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.781878][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 292.782251][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.782833][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.784051][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 292.784434][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e60 [ 292.784880][ T69] RDX: 1ffff11001736e5e RSI: 0000000000000000 RDI: ffff88800b9b72f0 [ 292.785503][ T69] RBP: ffff88800b9b7240 R08: ffff88800a1d9260 R09: ffff8880050a2ef0 [ 292.785945][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.786376][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.787009][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.787507][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.787893][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 292.788319][ T69] PKRU: 55555554 [ 292.788539][ T69] Call Trace: [ 292.788768][ T69] [ 292.788944][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.789435][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.789725][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.790033][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.790338][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.790900][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 292.791201][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 292.791562][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 292.792111][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.792418][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.792702][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.793005][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.793473][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.793762][ T69] kthread (kernel/kthread.c:464) [ 292.793987][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.794280][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.794749][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.795044][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.795347][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.795635][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.796114][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.796395][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.881950][ T69] ------------[ cut here ]------------ | [ 292.882276][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.882794][ T69] Modules linked in: | [ 292.883700][ T69] Tainted: [W]=WARN [ 292.883941][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.884307][ T69] Workqueue: bond0 bond_arp_monitor [ 292.884617][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.885018][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.886066][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 292.886450][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a30 [ 292.886906][ T69] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 292.887340][ T69] RBP: ffff8880097050c0 R08: ffff88800b909260 R09: ffff8880050a2ef0 [ 292.887797][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.888260][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.888720][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.889240][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.889625][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 292.890078][ T69] PKRU: 55555554 [ 292.890300][ T69] Call Trace: [ 292.890521][ T69] [ 292.890688][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.891007][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.891306][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.891618][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.891923][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.892283][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.892663][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.892980][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 292.893279][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.893649][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.893954][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.894316][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.894689][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.895003][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.895301][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.895595][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.895969][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.896324][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.896618][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.896989][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.897290][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.897588][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.897925][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.898227][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.898526][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.898835][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.899133][ T69] kthread (kernel/kthread.c:464) [ 292.899361][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.899658][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.899960][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.900261][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.900557][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.900860][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.901152][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.901439][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.904750][ T69] ------------[ cut here ]------------ | [ 292.905049][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.905538][ T69] Modules linked in: | [ 292.906435][ T69] Tainted: [W]=WARN [ 292.906662][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.907031][ T69] Workqueue: bond0 bond_arp_monitor [ 292.907341][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.907717][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.908817][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 292.909189][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 292.909640][ T69] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 292.910087][ T69] RBP: ffff888009705b40 R08: ffff88800f309260 R09: ffff8880050a2ef0 [ 292.910533][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.910985][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.911416][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.911939][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.912305][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 292.912754][ T69] PKRU: 55555554 [ 292.912990][ T69] Call Trace: [ 292.913218][ T69] [ 292.913381][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.913681][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.913994][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.914291][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.914583][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.914950][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.915305][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.915615][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 292.915924][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.916314][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.916603][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.916993][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.917365][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.917680][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.917994][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.918305][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.918687][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.919065][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.919364][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.919727][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.920048][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.920345][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.920667][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.920977][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.921276][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.921579][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.921882][ T69] kthread (kernel/kthread.c:464) [ 292.922128][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.922417][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.922724][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.923037][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.923332][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.923641][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.923960][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.924268][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.932154][ T69] ------------[ cut here ]------------ | [ 292.932719][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.933241][ T69] Modules linked in: | [ 292.934128][ T69] Tainted: [W]=WARN [ 292.934352][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.934714][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 292.935107][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.935504][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.936658][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 292.937053][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc820 [ 292.937488][ T69] RDX: 1ffff110018cc81e RSI: 0000000000000000 RDI: ffff88800c6640f0 [ 292.937941][ T69] RBP: ffff88800c664040 R08: ffff888009124260 R09: ffff8880050a2ef0 [ 292.938365][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 292.938794][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 292.939231][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 292.939736][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.940116][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 292.940551][ T69] PKRU: 55555554 [ 292.940779][ T69] Call Trace: [ 292.941007][ T69] [ 292.941175][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.941457][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.941752][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.942083][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.942379][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.942739][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 292.943052][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 292.943409][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 292.943781][ T69] process_one_work (kernel/workqueue.c:3238) [ 292.944104][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.944406][ T69] ? assign_work (kernel/workqueue.c:1200) [ 292.944700][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.945002][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.945291][ T69] kthread (kernel/kthread.c:464) [ 292.945510][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.945790][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.946093][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.946393][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.946686][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.946993][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.947284][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 292.947583][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.031639][ T3050] ------------[ cut here ]------------ | [ 293.032168][ T3050] WARNING: CPU: 0 PID: 3050 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 293.032957][ T3050] Modules linked in: | [ 293.033761][ T3050] Tainted: [W]=WARN [ 293.033986][ T3050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.034327][ T3050] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 293.034623][ T3050] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 293.035198][ T69] failed to insert inner VLAN tag [ 293.036246][ T3050] RSP: 0018:ffffc90005117338 EFLAGS: 00010246 [ 293.036607][ T3050] RAX: 00000000ffffffa6 RBX: 1ffff92000a22e6c RCX: 1ffff110018cc940 [ 293.037022][ T3050] RDX: 1ffff110018cc93e RSI: 0000000000000000 RDI: ffff88800c6649f0 [ 293.037441][ T3050] RBP: ffff88800c6647c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 293.037878][ T3050] R10: ffff88800c6647f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 293.038292][ T3050] R13: ffff88800ed034c0 R14: 00000000ffffffff R15: 0000000000000009 [ 293.038704][ T3050] FS: 00007fba77c68800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 293.039190][ T3050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.039545][ T3050] CR2: 00007fba77ec4485 CR3: 000000000ebd4001 CR4: 0000000000772ef0 [ 293.039969][ T3050] PKRU: 55555554 [ 293.040179][ T3050] Call Trace: [ 293.040382][ T3050] [ 293.040528][ T3050] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 293.040867][ T3050] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 293.041147][ T3050] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 293.041469][ T3050] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 293.041901][ T3050] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 293.042219][ T3050] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 293.042501][ T3050] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 293.042792][ T3050] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 293.043083][ T3050] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 293.043364][ T3050] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 293.043645][ T3050] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 293.043937][ T3050] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 293.044216][ T3050] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 293.044491][ T3050] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 293.044771][ T3050] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 293.045053][ T3050] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 293.045329][ T3050] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 293.045637][ T3050] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 293.046034][ T3050] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 293.046388][ T3050] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 293.046775][ T3050] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 293.047065][ T3050] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 293.047427][ T3050] ___sys_sendmsg (net/socket.c:2670) [ 293.047705][ T3050] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 293.048015][ T3050] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 293.048302][ T3050] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 293.048585][ T3050] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 293.048879][ T3050] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 293.049160][ T3050] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 293.049442][ T3050] __sys_sendmsg (net/socket.c:2700) [ 293.049735][ T3050] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 293.050047][ T3050] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.050343][ T3050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 293.050621][ T3050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 293.050977][ T3050] RIP: 0033:0x7fba77e351e7 [ 293.051270][ T3050] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 293.052252][ T3050] RSP: 002b:00007ffe4cda0478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 293.052680][ T3050] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fba77e351e7 [ 293.053110][ T3050] RDX: 0000000000000000 RSI: 00007ffe4cda04e0 RDI: 0000000000000006 [ 293.053521][ T3050] RBP: 00007ffe4cda05d0 R08: 0000000000000006 R09: 00007ffe4cd9da00 [ 293.053943][ T3050] R10: 00007fba77d2d6f8 R11: 0000000000000246 R12: 00007ffe4cda2995 [ 293.054385][ T3050] R13: 00000000687ae48d R14: 00007ffe4cda0590 R15: 000000000000000d | [ 293.058739][ T3050] ------------[ cut here ]------------ | [ 293.059282][ T3050] WARNING: CPU: 0 PID: 3050 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 293.059763][ T3050] Modules linked in: | [ 293.060546][ T3050] Tainted: [W]=WARN [ 293.060755][ T3050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.061106][ T3050] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 293.061397][ T3050] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 293.062402][ T3050] RSP: 0018:ffffc90005117338 EFLAGS: 00010246 [ 293.062750][ T3050] RAX: 00000000ffffffa6 RBX: 1ffff92000a22e6c RCX: 1ffff110018cca00 [ 293.063167][ T3050] RDX: 1ffff110018cc9fe RSI: 0000000000000000 RDI: ffff88800c664ff0 [ 293.063595][ T3050] RBP: ffff88800c664dc0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 293.064011][ T3050] R10: ffff88800c664df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 293.064418][ T3050] R13: ffff88800ed03bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 293.064836][ T3050] FS: 00007fba77c68800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 293.065320][ T3050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.065666][ T3050] CR2: 00000000086ed938 CR3: 000000000ebd4001 CR4: 0000000000772ef0 [ 293.066083][ T3050] PKRU: 55555554 [ 293.066298][ T3050] Call Trace: [ 293.066504][ T3050] [ 293.066649][ T3050] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 293.066979][ T3050] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 293.067258][ T3050] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 293.067541][ T3050] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 293.067844][ T3050] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 293.068115][ T3050] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 293.068399][ T3050] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 293.068674][ T3050] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 293.068961][ T3050] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 293.069325][ T3050] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 293.069750][ T3050] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 293.070229][ T3050] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 293.070688][ T3050] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 293.071129][ T3050] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 293.071589][ T3050] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 293.072053][ T3050] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 293.072524][ T3050] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 293.072997][ T3050] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 293.073449][ T3050] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 293.073928][ T3050] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 293.074385][ T3050] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 293.074854][ T3050] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 293.075419][ T3050] ? do_anonymous_page (mm/memory.c:5135) [ 293.075906][ T3050] ___sys_sendmsg (net/socket.c:2670) [ 293.076364][ T3050] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 293.076793][ T3050] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 293.077229][ T3050] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 293.077622][ T3050] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 293.078058][ T3050] ? __handle_mm_fault (mm/memory.c:6212) [ 293.078463][ T3050] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 293.078899][ T3050] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 293.079329][ T3050] __sys_sendmsg (net/socket.c:2700) [ 293.079650][ T3050] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 293.079936][ T3050] ? 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) [ 293.080218][ T3050] ? 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) [ 293.080505][ T3050] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.080779][ T3050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 293.081068][ T3050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 293.081423][ T3050] RIP: 0033:0x7fba77e351e7 [ 293.081709][ T3050] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 293.082697][ T3050] RSP: 002b:00007ffe4cda04e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 293.083122][ T3050] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fba77e351e7 [ 293.083547][ T3050] RDX: 0000000000000000 RSI: 00007ffe4cda0550 RDI: 0000000000000005 [ 293.083964][ T3050] RBP: 00007ffe4cda0600 R08: 0000000000000004 R09: 0000000000000077 [ 293.084386][ T3050] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 293.084797][ T3050] R13: 00000000687ae48d R14: 0000000000499600 R15: 000000000000000d | [ 293.145745][ T69] ------------[ cut here ]------------ | [ 293.146261][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.146758][ T69] Modules linked in: | [ 293.147804][ T69] Tainted: [W]=WARN [ 293.148198][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.148545][ T69] Workqueue: bond0 bond_arp_monitor [ 293.149035][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.149401][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.150586][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 293.151117][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018ccaf0 [ 293.151536][ T69] RDX: 1ffff110018ccaee RSI: 0000000000000000 RDI: ffff88800c665770 [ 293.152148][ T69] RBP: ffff88800c6656c0 R08: ffff88800d931260 R09: ffff8880050a2ef0 [ 293.152576][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.153192][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.153617][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 293.154571][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.155181][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 293.155603][ T69] PKRU: 55555554 [ 293.156062][ T69] Call Trace: [ 293.156275][ T69] [ 293.156427][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.156713][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.157243][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.157533][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.158077][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.158424][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.158768][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.159292][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 293.159576][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.160183][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.160460][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.160807][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.161397][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.161683][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.162181][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.162463][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.162970][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.163315][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.163599][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.163957][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.164235][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.164514][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.164818][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.165110][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.165396][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.165684][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.165977][ T69] kthread (kernel/kthread.c:464) [ 293.166190][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.166469][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.166750][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.167045][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.167322][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.167602][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.167924][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.168203][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.171489][ T69] ------------[ cut here ]------------ | [ 293.171784][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.172690][ T69] Modules linked in: | [ 293.173644][ T69] Tainted: [W]=WARN [ 293.173891][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.174266][ T69] Workqueue: bond0 bond_arp_monitor [ 293.174579][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.175007][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.176099][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 293.176478][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018ccb20 [ 293.176941][ T69] RDX: 1ffff110018ccb1e RSI: 0000000000000000 RDI: ffff88800c6658f0 [ 293.177387][ T69] RBP: ffff88800c665840 R08: ffff88800f2c9260 R09: ffff8880050a2ef0 [ 293.177875][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.178319][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.178760][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 293.179458][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.179836][ T69] CR2: 00007ffdf2604658 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 293.180290][ T69] PKRU: 55555554 [ 293.180511][ T69] Call Trace: [ 293.180735][ T69] [ 293.180904][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.181207][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.181602][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.181959][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.182351][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.182734][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.183139][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.183445][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 293.183843][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.184241][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.184624][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.185022][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.185418][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.185755][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.186092][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.186394][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.186774][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.187194][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.187497][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.187910][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.188211][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.188511][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.188843][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.189149][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.189452][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.189756][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.190099][ T69] kthread (kernel/kthread.c:464) [ 293.190329][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.190623][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.190965][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.191302][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.191601][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.191919][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.192226][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.192603][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.200618][ T69] ------------[ cut here ]------------ | [ 293.200924][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.201413][ T69] Modules linked in: | [ 293.202299][ T69] Tainted: [W]=WARN [ 293.202516][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.202968][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 293.203346][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.203711][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.204757][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 293.205163][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f50 [ 293.205592][ T69] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 293.206041][ T69] RBP: ffff888005ac79c0 R08: ffff8880078a9260 R09: ffff8880050a2ef0 [ 293.206467][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.206931][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.207359][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 293.207963][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.208306][ T69] CR2: 00007ffdf2604658 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 293.208771][ T69] PKRU: 55555554 [ 293.209064][ T69] Call Trace: [ 293.209334][ T69] [ 293.209499][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.210240][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.210700][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.211181][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.211633][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.212432][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 293.212751][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 293.213186][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 293.213576][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.213894][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.214272][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.214561][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.214879][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.215222][ T69] kthread (kernel/kthread.c:464) [ 293.215444][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.215773][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.216125][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.216669][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.217152][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.218195][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.218646][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.219114][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.305791][ T69] ------------[ cut here ]------------ | [ 293.306117][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.306644][ T69] Modules linked in: | [ 293.307576][ T69] Tainted: [W]=WARN [ 293.307831][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.308203][ T69] Workqueue: bond0 bond_arp_monitor [ 293.308524][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.308915][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.310013][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 293.310395][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018950e0 [ 293.310850][ T69] RDX: 1ffff110018950de RSI: 0000000000000000 RDI: ffff88800c4a86f0 [ 293.311299][ T69] RBP: ffff88800c4a8640 R08: ffff888008d89260 R09: ffff8880050a2ef0 [ 293.311749][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.312209][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.312657][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 293.313186][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.313561][ T69] CR2: 00007ffdf2604658 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 293.314022][ T69] PKRU: 55555554 [ 293.314247][ T69] Call Trace: [ 293.314467][ T69] [ 293.314626][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.314940][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.315246][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.315548][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.315859][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.316236][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.316604][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.316901][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 293.317204][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.317583][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.317943][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.318321][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.318693][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.318996][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.319278][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.319566][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.319937][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.320284][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.320577][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.320943][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.321225][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.321517][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.321861][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.322313][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.322764][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.323259][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.323721][ T69] kthread (kernel/kthread.c:464) [ 293.324071][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.324373][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.324659][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.324951][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.325244][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.325527][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.325825][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.326103][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.329419][ T69] ------------[ cut here ]------------ | [ 293.329701][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.330195][ T69] Modules linked in: | [ 293.331060][ T69] Tainted: [W]=WARN [ 293.331279][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.331643][ T69] Workqueue: bond0 bond_arp_monitor [ 293.331954][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.332324][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.333382][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 293.333749][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895110 [ 293.334178][ T69] RDX: 1ffff1100189510e RSI: 0000000000000000 RDI: ffff88800c4a8870 [ 293.334610][ T69] RBP: ffff88800c4a87c0 R08: ffff88800a1dc260 R09: ffff8880050a2ef0 [ 293.335041][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.335460][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.335908][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 293.336400][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.336756][ T69] CR2: 00007ffdf2604658 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 293.337187][ T69] PKRU: 55555554 [ 293.337404][ T69] Call Trace: [ 293.337620][ T69] [ 293.337782][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.338075][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.338362][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.338653][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.338948][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.339314][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.339668][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.339956][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 293.340235][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.340593][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.340883][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.341229][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.341605][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.341903][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.342181][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.342460][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.342823][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.343168][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.343447][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.343805][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.344096][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.344382][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.344682][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.344980][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.345262][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.345554][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.345872][ T69] kthread (kernel/kthread.c:464) [ 293.346087][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.346365][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.346653][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.346942][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.347223][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.347516][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.347829][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.348131][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.355061][ T3053] ------------[ cut here ]------------ | [ 293.355479][ T3053] WARNING: CPU: 2 PID: 3053 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 293.355991][ T3053] Modules linked in: | [ 293.356828][ T3053] Tainted: [W]=WARN [ 293.357058][ T3053] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.357438][ T3053] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 293.357780][ T3053] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 293.358827][ T3053] RSP: 0018:ffffc90004eb7338 EFLAGS: 00010246 [ 293.359194][ T3053] RAX: 00000000ffffffa6 RBX: 1ffff920009d6e6c RCX: 1ffff11001b49660 [ 293.359646][ T3053] RDX: 1ffff11001b4965e RSI: 0000000000000000 RDI: ffff88800da4b2f0 [ 293.361608][ T3053] RBP: ffff88800da4b3c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 293.362070][ T3053] R10: ffff88800da4b3f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 293.362510][ T3053] R13: ffff88800db5c040 R14: 00000000ffffffff R15: 0000000000000009 [ 293.362972][ T3053] FS: 00007f745bb21800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 293.363469][ T3053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.363850][ T3053] CR2: 00007f745bd7d485 CR3: 000000000eb14002 CR4: 0000000000772ef0 [ 293.364298][ T3053] PKRU: 55555554 [ 293.364527][ T3053] Call Trace: [ 293.364754][ T3053] [ 293.364923][ T3053] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 293.365263][ T3053] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 293.365578][ T3053] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 293.365902][ T3053] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 293.366205][ T3053] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 293.366486][ T3053] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 293.366791][ T3053] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 293.367117][ T3053] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 293.367420][ T3053] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 293.367737][ T3053] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 293.368044][ T3053] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 293.368353][ T3053] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 293.368654][ T3053] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 293.368963][ T3053] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 293.369275][ T3053] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 293.369563][ T3053] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 293.369876][ T3053] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 293.370161][ T3053] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 293.370442][ T3053] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 293.370743][ T3053] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 293.371051][ T3053] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 293.371340][ T3053] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 293.371705][ T3053] ___sys_sendmsg (net/socket.c:2670) [ 293.372010][ T3053] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 293.372299][ T3053] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 293.372591][ T3053] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 293.372879][ T3053] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 293.373202][ T3053] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 293.373510][ T3053] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 293.373835][ T3053] __sys_sendmsg (net/socket.c:2700) [ 293.374128][ T3053] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 293.374442][ T3053] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.374729][ T3053] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 293.375021][ T3053] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 293.375368][ T3053] RIP: 0033:0x7f745bcee1e7 [ 293.375694][ T3053] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 293.376727][ T3053] RSP: 002b:00007ffe4f836238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 293.377170][ T3053] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f745bcee1e7 [ 293.377608][ T3053] RDX: 0000000000000000 RSI: 00007ffe4f8362a0 RDI: 0000000000000006 [ 293.378064][ T3053] RBP: 00007ffe4f836390 R08: 0000000000000006 R09: 00007ffe4f8337c0 [ 293.378490][ T3053] R10: 00007f745bbe66f8 R11: 0000000000000246 R12: 00007ffe4f838995 [ 293.378919][ T3053] R13: 00000000687ae48e R14: 00007ffe4f836350 R15: 000000000000000d | [ 293.383088][ T3053] ------------[ cut here ]------------ | [ 293.383418][ T3053] WARNING: CPU: 2 PID: 3053 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 293.385872][ T3053] Modules linked in: | [ 293.387002][ T3053] Tainted: [W]=WARN [ 293.387392][ T3053] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.387919][ T3053] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 293.388379][ T3053] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 293.389557][ T3053] RSP: 0018:ffffc90004eb7338 EFLAGS: 00010246 [ 293.390100][ T3053] RAX: 00000000ffffffa6 RBX: 1ffff920009d6e6c RCX: 1ffff11001b49510 [ 293.390906][ T3053] RDX: 1ffff11001b4950e RSI: 0000000000000000 RDI: ffff88800da4a870 [ 293.391484][ T3053] RBP: ffff88800da4aac0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 293.392039][ T3053] R10: ffff88800da4aaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 293.392614][ T3053] R13: ffff88800db5c740 R14: 00000000ffffffff R15: 0000000000000009 [ 293.393126][ T3053] FS: 00007f745bb21800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 293.393622][ T3053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.393992][ T3053] CR2: 000000001df2b938 CR3: 000000000eb14002 CR4: 0000000000772ef0 [ 293.394453][ T3053] PKRU: 55555554 [ 293.394674][ T3053] Call Trace: [ 293.394930][ T3053] [ 293.395096][ T3053] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 293.395452][ T3053] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 293.395747][ T3053] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 293.396053][ T3053] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 293.396359][ T3053] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 293.396664][ T3053] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 293.396986][ T3053] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 293.397299][ T3053] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 293.397597][ T3053] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 293.397919][ T3053] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 293.398204][ T3053] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 293.398504][ T3053] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 293.398805][ T3053] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 293.399113][ T3053] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 293.399408][ T3053] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 293.399697][ T3053] ? netlink_sendmsg (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:749 ./include/linux/atomic/atomic-instrumented.h:253 ./include/linux/refcount.h:283 ./include/linux/refcount.h:366 ./include/linux/refcount.h:383 ./include/linux/pid.h:86 ./include/net/scm.h:72 ./include/net/scm.h:98 net/netlink/af_netlink.c:1834) [ 293.399995][ T3053] ? pid_vnr (kernel/pid.c:494 kernel/pid.c:505) [ 293.400225][ T3053] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 293.400512][ T3053] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 293.400820][ T3053] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 293.401112][ T3053] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 293.401401][ T3053] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 293.401689][ T3053] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 293.402062][ T3053] ? do_anonymous_page (mm/memory.c:5135) [ 293.402360][ T3053] ___sys_sendmsg (net/socket.c:2670) [ 293.402670][ T3053] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 293.402979][ T3053] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 293.403272][ T3053] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 293.403562][ T3053] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 293.403868][ T3053] ? __handle_mm_fault (mm/memory.c:6212) [ 293.404152][ T3053] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 293.404438][ T3053] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 293.404769][ T3053] __sys_sendmsg (net/socket.c:2700) [ 293.405063][ T3053] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 293.405344][ T3053] ? 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) [ 293.405658][ T3053] ? 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) [ 293.405964][ T3053] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.406261][ T3053] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 293.406548][ T3053] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 293.406940][ T3053] RIP: 0033:0x7f745bcee1e7 [ 293.407264][ T3053] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 293.408289][ T3053] RSP: 002b:00007ffe4f8362a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 293.408724][ T3053] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f745bcee1e7 [ 293.409176][ T3053] RDX: 0000000000000000 RSI: 00007ffe4f836310 RDI: 0000000000000005 [ 293.409623][ T3053] RBP: 00007ffe4f8363c0 R08: 0000000000000004 R09: 0000000000000077 [ 293.410072][ T3053] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 293.410507][ T3053] R13: 00000000687ae48e R14: 0000000000499600 R15: 000000000000000d | [ 293.416074][ T69] ------------[ cut here ]------------ | [ 293.416363][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.416844][ T69] Modules linked in: | [ 293.417669][ T69] Tainted: [W]=WARN [ 293.417891][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.418230][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 293.418587][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.418960][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.419935][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 293.420288][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b494e0 [ 293.420697][ T69] RDX: 1ffff11001b494de RSI: 0000000000000000 RDI: ffff88800da4a6f0 [ 293.421172][ T69] RBP: ffff88800da4a640 R08: ffff88800a79c260 R09: ffff8880050a2ef0 [ 293.421575][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.421982][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.422379][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 293.422859][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.423200][ T69] CR2: 00007ffdf2604658 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 293.423602][ T69] PKRU: 55555554 [ 293.423799][ T69] Call Trace: [ 293.424010][ T69] [ 293.424152][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.424422][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.424697][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.424973][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.425277][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.425640][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 293.425928][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 293.426261][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 293.426595][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.426886][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.427166][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.427433][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.427708][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.428005][ T69] kthread (kernel/kthread.c:464) [ 293.428211][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.428474][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.428760][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.429044][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.429311][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.429600][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.429878][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.430145][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.561637][ T69] ------------[ cut here ]------------ | [ 293.562220][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.562731][ T69] Modules linked in: | [ 293.563621][ T69] Tainted: [W]=WARN [ 293.563847][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.564215][ T69] Workqueue: bond0 bond_arp_monitor [ 293.564515][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.564899][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.565936][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 293.566297][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2bb0 [ 293.566739][ T69] RDX: 1ffff110014e2bae RSI: 0000000000000000 RDI: ffff88800a715d70 [ 293.567186][ T69] RBP: ffff88800a715cc0 R08: ffff8880099d4260 R09: ffff8880050a2ef0 [ 293.567622][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.568080][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.568504][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 293.569027][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.569409][ T69] CR2: 00007f6e60bb0000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 293.569873][ T69] PKRU: 55555554 [ 293.570096][ T69] Call Trace: [ 293.570311][ T69] [ 293.570462][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.570758][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.571059][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.571347][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.571646][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.572018][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.572376][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.572667][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 293.572967][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.573345][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.573637][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.574003][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.574373][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.574679][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.574971][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.575258][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.575615][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.575974][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.576266][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.576622][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.576915][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.577198][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.577492][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.577793][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.578090][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.578384][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.578769][ T69] kthread (kernel/kthread.c:464) [ 293.579140][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.579584][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.580051][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.580514][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.581016][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.581506][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.582004][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.582483][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.587417][ T69] ------------[ cut here ]------------ | [ 293.587729][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.588250][ T69] Modules linked in: | [ 293.589160][ T69] Tainted: [W]=WARN [ 293.589389][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.589949][ T69] Workqueue: bond0 bond_arp_monitor [ 293.590483][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.591134][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.592822][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 293.593182][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2970 [ 293.593625][ T69] RDX: 1ffff110014e296e RSI: 0000000000000000 RDI: ffff88800a714b70 [ 293.594061][ T69] RBP: ffff88800a714ac0 R08: ffff8880099d1260 R09: ffff8880050a2ef0 [ 293.594482][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.595204][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.595950][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 293.596833][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.597232][ T69] CR2: 00007f6e60bb0000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 293.597680][ T69] PKRU: 55555554 [ 293.597919][ T69] Call Trace: [ 293.598131][ T69] [ 293.598280][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.598578][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.598886][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.599182][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.599479][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.599870][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.600220][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.600501][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 293.600819][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.601196][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.601476][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.601852][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.602216][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.602513][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.602832][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.603133][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.603502][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.603891][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.604181][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.604544][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.605057][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.605551][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.605962][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.606255][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.606546][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.606870][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.607163][ T69] kthread (kernel/kthread.c:464) [ 293.607393][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.607683][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.607999][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.608291][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.608580][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.608883][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.609163][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.609448][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.616647][ T69] ------------[ cut here ]------------ | [ 293.616941][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.617455][ T69] Modules linked in: | [ 293.618318][ T69] Tainted: [W]=WARN [ 293.618524][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.618876][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 293.619225][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.619574][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.620567][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 293.621104][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f200 [ 293.621889][ T69] RDX: 1ffff11000a1f1fe RSI: 0000000000000000 RDI: ffff8880050f8ff0 [ 293.622291][ T69] RBP: ffff8880050f8f40 R08: ffff88800ec29260 R09: ffff8880050a2ef0 [ 293.622686][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.623466][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.623878][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 293.624354][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.624691][ T69] CR2: 00007f6e60bb0000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 293.625112][ T69] PKRU: 55555554 [ 293.625313][ T69] Call Trace: [ 293.625513][ T69] [ 293.625654][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.625944][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.626217][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.626674][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.626955][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.627291][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 293.627756][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 293.628100][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 293.628436][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.628711][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.629176][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.629463][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.629741][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.630021][ T69] kthread (kernel/kthread.c:464) [ 293.630225][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.630494][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.630759][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.631047][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.631495][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.631949][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.632211][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.632476][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.721675][ T69] ------------[ cut here ]------------ | [ 293.721980][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.722477][ T69] Modules linked in: | [ 293.723365][ T69] Tainted: [W]=WARN [ 293.723589][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.723962][ T69] Workqueue: bond0 bond_arp_monitor [ 293.724273][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.724655][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.725685][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 293.726053][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f140 [ 293.726476][ T69] RDX: 1ffff11000a1f13e RSI: 0000000000000000 RDI: ffff8880050f89f0 [ 293.726917][ T69] RBP: ffff8880050f8940 R08: ffff88800c78c260 R09: ffff8880050a2ef0 [ 293.727340][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.727780][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.728214][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 293.728714][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.729077][ T69] CR2: 00007f6e60bb0000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 293.729510][ T69] PKRU: 55555554 [ 293.729722][ T69] Call Trace: [ 293.729939][ T69] [ 293.730091][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.730374][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.730674][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.730980][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.731272][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.731635][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.731992][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.732271][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 293.732567][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.732938][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.733220][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.733573][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.733944][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.734233][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.734512][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.734796][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.735158][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.735506][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.735801][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.736167][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.736460][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.736749][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.737058][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.737354][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.737644][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.737959][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.738250][ T69] kthread (kernel/kthread.c:464) [ 293.738467][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.738745][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.739035][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.739317][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.739604][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.739894][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.740185][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.740465][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.743896][ T69] ------------[ cut here ]------------ | [ 293.744178][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.744664][ T69] Modules linked in: | [ 293.745585][ T69] Tainted: [W]=WARN [ 293.745846][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.746287][ T69] Workqueue: bond0 bond_arp_monitor [ 293.746621][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.747000][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.748420][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 293.749002][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f3e0 [ 293.749721][ T69] RDX: 1ffff11000a1f3de RSI: 0000000000000000 RDI: ffff8880050f9ef0 [ 293.750427][ T69] RBP: ffff8880050f9e40 R08: ffff888004e81260 R09: ffff8880050a2ef0 [ 293.751139][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.751854][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.752374][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 293.753246][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.753868][ T69] CR2: 00007f6e60bb0000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 293.754577][ T69] PKRU: 55555554 [ 293.754870][ T69] Call Trace: [ 293.755140][ T69] [ 293.755301][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.755612][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.755913][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.756315][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.756751][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.757350][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.757963][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.758433][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 293.758924][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.759540][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.760044][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.760641][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.761266][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.761764][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.762270][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.762747][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.763364][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.763972][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.764461][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.765076][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.765556][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.766061][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.766553][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.767057][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.767530][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.767956][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.768297][ T69] kthread (kernel/kthread.c:464) [ 293.768621][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.769085][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.769541][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.769886][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.770187][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.770497][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.770794][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.771135][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.784184][ T69] ------------[ cut here ]------------ | [ 293.784488][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.785005][ T69] Modules linked in: | [ 293.785881][ T69] Tainted: [W]=WARN [ 293.786102][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.786461][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 293.786858][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.787225][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.788231][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 293.788597][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2020 [ 293.789030][ T69] RDX: 1ffff110009b201e RSI: 0000000000000000 RDI: ffff888004d900f0 [ 293.789467][ T69] RBP: ffff888004d90040 R08: ffff88800a5fc260 R09: ffff8880050a2ef0 [ 293.789914][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 293.790346][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 293.790766][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 293.791289][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.791666][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 293.792117][ T69] PKRU: 55555554 [ 293.792361][ T69] Call Trace: [ 293.792602][ T69] [ 293.792768][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.793077][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.793382][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.793700][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.794028][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.794402][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 293.794711][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 293.795112][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 293.795488][ T69] process_one_work (kernel/workqueue.c:3238) [ 293.795819][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.796131][ T69] ? assign_work (kernel/workqueue.c:1200) [ 293.796433][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.796745][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.797062][ T69] kthread (kernel/kthread.c:464) [ 293.797314][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.797614][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.797935][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.798240][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.798549][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.798861][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.799164][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 293.799477][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.993888][ T69] ------------[ cut here ]------------ | [ 293.994212][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.994741][ T69] Modules linked in: | [ 293.995706][ T69] Tainted: [W]=WARN [ 293.995970][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.996373][ T69] Workqueue: bond0 bond_arp_monitor [ 293.996709][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.997110][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.998170][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 293.998562][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2940 [ 293.999016][ T69] RDX: 1ffff110014e293e RSI: 0000000000000000 RDI: ffff88800a7149f0 [ 293.999457][ T69] RBP: ffff88800a714940 R08: ffff888008d84260 R09: ffff8880050a2ef0 [ 293.999916][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.000399][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.000871][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.001405][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.001795][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.002280][ T69] PKRU: 55555554 [ 294.002524][ T69] Call Trace: [ 294.002764][ T69] [ 294.002938][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.003256][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.003567][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.003894][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.004210][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.004594][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.004987][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.005300][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 294.005610][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.006002][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.006314][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.006696][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.007117][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.007427][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.007733][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.008054][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.008435][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.008817][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.009128][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.009502][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.009803][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.010119][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.010433][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.010742][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.011065][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.011368][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.011666][ T69] kthread (kernel/kthread.c:464) [ 294.011904][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.012204][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.012499][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.012802][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.013112][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.013416][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.013707][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.014014][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.017507][ T69] ------------[ cut here ]------------ | [ 294.017832][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.018344][ T69] Modules linked in: | [ 294.019252][ T69] Tainted: [W]=WARN [ 294.019483][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.019861][ T69] Workqueue: bond0 bond_arp_monitor [ 294.020177][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.020568][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.021621][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 294.022040][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49750 [ 294.022480][ T69] RDX: 1ffff11001b4974e RSI: 0000000000000000 RDI: ffff88800da4ba70 [ 294.022926][ T69] RBP: ffff88800da4b9c0 R08: ffff888008431260 R09: ffff8880050a2ef0 [ 294.023363][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.023805][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.024257][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.024766][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.025152][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.025603][ T69] PKRU: 55555554 [ 294.025843][ T69] Call Trace: [ 294.026079][ T69] [ 294.026252][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.026564][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.026888][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.027201][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.027540][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.027960][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.028371][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.028692][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 294.029032][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.029426][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.029755][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.030149][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.030568][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.030900][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.031223][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.031547][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.031957][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.032327][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.032643][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.033046][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.033342][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.033659][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.033997][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.034323][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.034647][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.034977][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.035293][ T69] kthread (kernel/kthread.c:464) [ 294.035522][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.035843][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.036141][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.036454][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.036777][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.037123][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.037439][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.037781][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.045210][ T69] ------------[ cut here ]------------ | [ 294.045543][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.046039][ T69] Modules linked in: | [ 294.046953][ T69] Tainted: [W]=WARN [ 294.047191][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.047576][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 294.047990][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.048384][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.049451][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 294.049852][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c25ef0 [ 294.050327][ T69] RDX: 1ffff11001c25eee RSI: 0000000000000000 RDI: ffff88800e12f770 [ 294.050769][ T69] RBP: ffff88800e12f6c0 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 294.051243][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.051705][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.052160][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.052675][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.053057][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.053483][ T69] PKRU: 55555554 [ 294.053698][ T69] Call Trace: [ 294.053922][ T69] [ 294.054082][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.054378][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.054681][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.054981][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.055453][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.055821][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 294.056111][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 294.056472][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 294.057020][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.057334][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.057623][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.058115][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.058408][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.058692][ T69] kthread (kernel/kthread.c:464) [ 294.058920][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.059204][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.059672][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.059973][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.060255][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.060539][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.061021][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.061304][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.153996][ T69] ------------[ cut here ]------------ | [ 294.154371][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.154938][ T69] Modules linked in: | [ 294.155893][ T69] Tainted: [W]=WARN [ 294.156152][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.156530][ T69] Workqueue: bond0 bond_arp_monitor [ 294.156906][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.157284][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.158342][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 294.158709][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1290 [ 294.159196][ T69] RDX: 1ffff110018d128e RSI: 0000000000000000 RDI: ffff88800c689470 [ 294.159627][ T69] RBP: ffff88800c6893c0 R08: ffff888005f89260 R09: ffff8880050a2ef0 [ 294.160077][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.160511][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.160988][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.161496][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.161888][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.162320][ T69] PKRU: 55555554 [ 294.162546][ T69] Call Trace: [ 294.162769][ T69] [ 294.162984][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.163288][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.163586][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.163897][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.164197][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.164559][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.164941][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.165235][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 294.165531][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.165955][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.166261][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.166626][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.167005][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.167304][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.167595][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.167924][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.168294][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.168655][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.168997][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.169361][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.169657][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.170024][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.170335][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.170636][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.170951][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.171251][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.171546][ T69] kthread (kernel/kthread.c:464) [ 294.171772][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.172075][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.172368][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.172660][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.172978][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.173280][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.173570][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.173909][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.177340][ T69] ------------[ cut here ]------------ | [ 294.177646][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.178244][ T69] Modules linked in: | [ 294.179344][ T69] Tainted: [W]=WARN [ 294.179571][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.179952][ T69] Workqueue: bond0 bond_arp_monitor [ 294.180260][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.180632][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.181661][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 294.182102][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1170 [ 294.182537][ T69] RDX: 1ffff110018d116e RSI: 0000000000000000 RDI: ffff88800c688b70 [ 294.182980][ T69] RBP: ffff88800c688ac0 R08: ffff888009711260 R09: ffff8880050a2ef0 [ 294.183412][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.183857][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.184289][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.184790][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.185379][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.186185][ T69] PKRU: 55555554 [ 294.186557][ T69] Call Trace: [ 294.186955][ T69] [ 294.187239][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.187758][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.188285][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.188795][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.189303][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.189900][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.190471][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.190988][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 294.191432][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.191832][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.192334][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.192962][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.193340][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.193640][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.193974][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.194274][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.194638][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.195044][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.195347][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.195708][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.196045][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.196357][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.196678][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.197014][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.197332][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.197653][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.198018][ T69] kthread (kernel/kthread.c:464) [ 294.198264][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.198567][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.198917][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.199232][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.199552][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.199918][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.200431][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.200932][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.212593][ T69] ------------[ cut here ]------------ | [ 294.213181][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.214035][ T69] Modules linked in: | [ 294.215526][ T69] Tainted: [W]=WARN [ 294.215926][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.216542][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 294.217213][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.217888][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.219614][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 294.220269][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d06910 [ 294.221036][ T69] RDX: 1ffff11001d0690e RSI: 0000000000000000 RDI: ffff88800e834870 [ 294.221779][ T69] RBP: ffff88800e8347c0 R08: ffff88800e0d9260 R09: ffff8880050a2ef0 [ 294.222529][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.223274][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.224007][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.224870][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.225466][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.226224][ T69] PKRU: 55555554 [ 294.226609][ T69] Call Trace: [ 294.227016][ T69] [ 294.227291][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.227806][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.228339][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.228860][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.229350][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.229957][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 294.230438][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 294.231068][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 294.231658][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.232197][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.232675][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.233194][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.233697][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.234217][ T69] kthread (kernel/kthread.c:464) [ 294.234591][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.235088][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.235571][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.236078][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.236568][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.237082][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.237573][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.238106][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.426256][ T69] ------------[ cut here ]------------ | [ 294.426607][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.427190][ T69] Modules linked in: | [ 294.428212][ T69] Tainted: [W]=WARN [ 294.428472][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.428894][ T69] Workqueue: bond0 bond_arp_monitor [ 294.429251][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.429685][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.430859][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 294.431285][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d06be0 [ 294.431751][ T69] RDX: 1ffff11001d06bde RSI: 0000000000000000 RDI: ffff88800e835ef0 [ 294.432260][ T69] RBP: ffff88800e835e40 R08: ffff88800525c260 R09: ffff8880050a2ef0 [ 294.432772][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.433313][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.433849][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.434436][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.434860][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.435388][ T69] PKRU: 55555554 [ 294.435649][ T69] Call Trace: [ 294.435937][ T69] [ 294.436124][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.436440][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.436770][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.437094][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.437419][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.437830][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.438219][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.438543][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 294.438873][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.439269][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.439585][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.439981][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.440442][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.440825][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.441227][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.441595][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.442068][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.442513][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.442885][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.443329][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.443720][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.444119][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.444539][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.444959][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.445354][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.445748][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.446142][ T69] kthread (kernel/kthread.c:464) [ 294.446457][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.446932][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.447336][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.447740][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.448121][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.448526][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.448955][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.449329][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.453165][ T69] ------------[ cut here ]------------ | [ 294.453509][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.454086][ T69] Modules linked in: | [ 294.455088][ T69] Tainted: [W]=WARN [ 294.455355][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.455793][ T69] Workqueue: bond0 bond_arp_monitor [ 294.456205][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.456661][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.457873][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 294.458307][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec780 [ 294.458781][ T69] RDX: 1ffff110017ec77e RSI: 0000000000000000 RDI: ffff88800bf63bf0 [ 294.459292][ T69] RBP: ffff88800bf63b40 R08: ffff888005824260 R09: ffff8880050a2ef0 [ 294.459756][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.460214][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.460659][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.461175][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.461558][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.462036][ T69] PKRU: 55555554 [ 294.462276][ T69] Call Trace: [ 294.462521][ T69] [ 294.462701][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.463047][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.463403][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.463751][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.464116][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.464534][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.464955][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.465297][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 294.465611][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.466064][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.466410][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.466874][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.467331][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.467685][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.468047][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.468392][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.468804][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.469235][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.469601][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.470054][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.470409][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.470779][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.471166][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.471524][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.471884][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.472239][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.472567][ T69] kthread (kernel/kthread.c:464) [ 294.472841][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.473188][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.473548][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.474172][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.474499][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.474820][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.475128][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.475442][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.484831][ T69] ------------[ cut here ]------------ | [ 294.485151][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.485670][ T69] Modules linked in: | [ 294.486778][ T69] Tainted: [W]=WARN [ 294.487018][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.487421][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 294.488104][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.488522][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.489618][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 294.490021][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9d0 [ 294.490504][ T69] RDX: 1ffff11001b6f9ce RSI: 0000000000000000 RDI: ffff88800db7ce70 [ 294.490987][ T69] RBP: ffff88800db7cdc0 R08: ffff88800f2cc260 R09: ffff8880050a2ef0 [ 294.491456][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.491942][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.492411][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.493454][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.493889][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.494392][ T69] PKRU: 55555554 [ 294.494657][ T69] Call Trace: [ 294.494919][ T69] [ 294.495097][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.495421][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.495736][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.496255][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.496545][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.497123][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 294.497425][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 294.498261][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 294.498658][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.498999][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.499324][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.499645][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.499976][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.500276][ T69] kthread (kernel/kthread.c:464) [ 294.500759][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.501116][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.501464][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.501829][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.502157][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.502839][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.503116][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.503420][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.593947][ T69] ------------[ cut here ]------------ | [ 294.594313][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.594909][ T69] Modules linked in: | [ 294.595822][ T69] Tainted: [W]=WARN [ 294.596049][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.596448][ T69] Workqueue: bond0 bond_arp_monitor [ 294.596786][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.597243][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.598401][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 294.598826][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb50 [ 294.599311][ T69] RDX: 1ffff11001b6fb4e RSI: 0000000000000000 RDI: ffff88800db7da70 [ 294.599800][ T69] RBP: ffff88800db7d9c0 R08: ffff88800534c260 R09: ffff8880050a2ef0 [ 294.600310][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.600820][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.601335][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.601942][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.602394][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.602948][ T69] PKRU: 55555554 [ 294.603236][ T69] Call Trace: [ 294.603520][ T69] [ 294.603719][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.604107][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.604460][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.604836][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.605190][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.605618][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.606053][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.606365][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 294.606676][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.607085][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.607410][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.607864][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.608298][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.608634][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.608978][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.609318][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.609737][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.610173][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.610513][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.610945][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.611297][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.611633][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.611993][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.612311][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.612664][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.613044][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.613383][ T69] kthread (kernel/kthread.c:464) [ 294.613675][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.614024][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.614376][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.614739][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.615104][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.615454][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.615782][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.616112][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.620164][ T69] ------------[ cut here ]------------ | [ 294.620492][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.621072][ T69] Modules linked in: | [ 294.622121][ T69] Tainted: [W]=WARN [ 294.622381][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.622789][ T69] Workqueue: bond0 bond_arp_monitor [ 294.623144][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.623583][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.624828][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 294.625273][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb80 [ 294.625777][ T69] RDX: 1ffff11001b6fb7e RSI: 0000000000000000 RDI: ffff88800db7dbf0 [ 294.626275][ T69] RBP: ffff88800db7db40 R08: ffff88800e394260 R09: ffff8880050a2ef0 [ 294.626756][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.627255][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.627695][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.628259][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.628686][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.629185][ T69] PKRU: 55555554 [ 294.629439][ T69] Call Trace: [ 294.629691][ T69] [ 294.629886][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.630225][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.630568][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.630938][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.631295][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.631743][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.632187][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.632549][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 294.632914][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.633354][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.633705][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.634179][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.634655][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.635059][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.635437][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.635787][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.636246][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.636648][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.636991][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.637422][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.637780][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.638132][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.638488][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.638841][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.639178][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.639515][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.639851][ T69] kthread (kernel/kthread.c:464) [ 294.640109][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.640448][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.640792][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.641164][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.641520][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.641848][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.642143][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.642450][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.650130][ T69] ------------[ cut here ]------------ | [ 294.650476][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.651025][ T69] Modules linked in: | [ 294.652027][ T69] Tainted: [W]=WARN [ 294.652272][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.652670][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 294.653104][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.653503][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.654591][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 294.654994][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec510 [ 294.655447][ T69] RDX: 1ffff110017ec50e RSI: 0000000000000000 RDI: ffff88800bf62870 [ 294.655912][ T69] RBP: ffff88800bf627c0 R08: ffff88800790c260 R09: ffff8880050a2ef0 [ 294.656366][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.656841][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.657332][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.657947][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.658324][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.658761][ T69] PKRU: 55555554 [ 294.658999][ T69] Call Trace: [ 294.659224][ T69] [ 294.659411][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.659724][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.660089][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.660423][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.660767][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.661188][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 294.661507][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 294.661912][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 294.662293][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.662642][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.663007][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.663386][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.663786][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.664165][ T69] kthread (kernel/kthread.c:464) [ 294.664460][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.664742][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.665080][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.665410][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.665743][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.666104][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.666430][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.666763][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.857998][ T69] ------------[ cut here ]------------ | [ 294.858327][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.858851][ T69] Modules linked in: | [ 294.859729][ T69] Tainted: [W]=WARN [ 294.859979][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.860341][ T69] Workqueue: bond0 bond_arp_monitor [ 294.860654][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.861052][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.862082][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 294.862452][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e00 [ 294.862895][ T69] RDX: 1ffff11001736dfe RSI: 0000000000000000 RDI: ffff88800b9b6ff0 [ 294.863324][ T69] RBP: ffff88800b9b6f40 R08: ffff888005311260 R09: ffff8880050a2ef0 [ 294.863757][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.864192][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.864620][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.865137][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.865503][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.865954][ T69] PKRU: 55555554 [ 294.866176][ T69] Call Trace: [ 294.866397][ T69] [ 294.866557][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.866859][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.867157][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.867454][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.867763][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.868151][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.868506][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.868799][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 294.869115][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.869490][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.869779][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.870157][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.870523][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.870830][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.871121][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.871413][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.871773][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.872144][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.872437][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.872799][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.873114][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.873409][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.873712][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.874023][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.874318][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.874623][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.874932][ T69] kthread (kernel/kthread.c:464) [ 294.875161][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.875446][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.875740][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.876044][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.876336][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.876626][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.876944][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.877237][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.880566][ T69] ------------[ cut here ]------------ | [ 294.880878][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.881378][ T69] Modules linked in: | [ 294.882264][ T69] Tainted: [W]=WARN [ 294.882491][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.882872][ T69] Workqueue: bond0 bond_arp_monitor [ 294.883178][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.883555][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.884582][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 294.884983][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e60 [ 294.885414][ T69] RDX: 1ffff11001736e5e RSI: 0000000000000000 RDI: ffff88800b9b72f0 [ 294.885881][ T69] RBP: ffff88800b9b7240 R08: ffff88800a1d9260 R09: ffff8880050a2ef0 [ 294.886317][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.886755][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.887199][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.887698][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.888091][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.888524][ T69] PKRU: 55555554 [ 294.888756][ T69] Call Trace: [ 294.889002][ T69] [ 294.889167][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.889464][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.889756][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.890065][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.890358][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.890723][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.891100][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.891393][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 294.891686][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.892063][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.892351][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.892709][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.893100][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.893402][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.893691][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.893992][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.894353][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.894709][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.895014][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.895380][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.895672][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.895974][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.896275][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.896574][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.896891][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.897203][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.897502][ T69] kthread (kernel/kthread.c:464) [ 294.897740][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.898052][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.898344][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.898636][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.898935][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.899226][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.899515][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.899803][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.906782][ T69] ------------[ cut here ]------------ | [ 294.907106][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.907579][ T69] Modules linked in: | [ 294.908441][ T69] Tainted: [W]=WARN [ 294.908656][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.909024][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 294.909385][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.909746][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.910717][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 294.911076][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2080 [ 294.911489][ T69] RDX: 1ffff110009b207e RSI: 0000000000000000 RDI: ffff888004d903f0 [ 294.911907][ T69] RBP: ffff888004d90340 R08: ffff88800d921260 R09: ffff8880050a2ef0 [ 294.912317][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 294.912724][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 294.913185][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 294.913664][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.914021][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 294.914434][ T69] PKRU: 55555554 [ 294.914644][ T69] Call Trace: [ 294.914866][ T69] [ 294.915024][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.915311][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.915594][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.915889][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.916174][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.916514][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 294.916792][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 294.917164][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 294.917505][ T69] process_one_work (kernel/workqueue.c:3238) [ 294.917829][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.918123][ T69] ? assign_work (kernel/workqueue.c:1200) [ 294.918406][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.918692][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.918980][ T69] kthread (kernel/kthread.c:464) [ 294.919204][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.919484][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.919762][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.920052][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.920333][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.920610][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.920909][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 294.921188][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.010064][ T69] ------------[ cut here ]------------ | [ 295.010386][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.010908][ T69] Modules linked in: | [ 295.011834][ T69] Tainted: [W]=WARN [ 295.012067][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.012438][ T69] Workqueue: bond0 bond_arp_monitor [ 295.012752][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.013153][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.014213][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 295.014597][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e58080 [ 295.015054][ T69] RDX: 1ffff11001e5807e RSI: 0000000000000000 RDI: ffff88800f2c03f0 [ 295.015488][ T69] RBP: ffff88800f2c0340 R08: ffff88800db04260 R09: ffff8880050a2ef0 [ 295.015927][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.016364][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.016793][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 295.017307][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.017670][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 295.018156][ T69] PKRU: 55555554 [ 295.018407][ T69] Call Trace: [ 295.018632][ T69] [ 295.018795][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.019110][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.019404][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.019703][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.020008][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.020385][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.020761][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.021076][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 295.021369][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.021746][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.022060][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.022437][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.022825][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.023163][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.023472][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.023776][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.024153][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.024511][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.024826][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.025196][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.025501][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.025795][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.026121][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.026434][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.026742][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.027054][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.027353][ T69] kthread (kernel/kthread.c:464) [ 295.027579][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.027893][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.028185][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.028477][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.028781][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.029084][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.029374][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.029667][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.033085][ T69] ------------[ cut here ]------------ | [ 295.033380][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.034094][ T69] Modules linked in: | [ 295.034996][ T69] Tainted: [W]=WARN [ 295.035222][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.035582][ T69] Workqueue: bond0 bond_arp_monitor [ 295.035918][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.036312][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.037367][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 295.037760][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e580b0 [ 295.038223][ T69] RDX: 1ffff11001e580ae RSI: 0000000000000000 RDI: ffff88800f2c0570 [ 295.038678][ T69] RBP: ffff88800f2c04c0 R08: ffff888008db4260 R09: ffff8880050a2ef0 [ 295.039142][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.039586][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.040049][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 295.040576][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.040977][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 295.041423][ T69] PKRU: 55555554 [ 295.041661][ T69] Call Trace: [ 295.041911][ T69] [ 295.042074][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.042378][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.042686][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.043001][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.043297][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.043668][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.044050][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.044364][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 295.044672][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.045063][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.045363][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.045735][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.046114][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.046428][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.046747][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.047054][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.047419][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.047793][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.048115][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.048499][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.048852][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.049171][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.049481][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.049784][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.050095][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.050431][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.050745][ T69] kthread (kernel/kthread.c:464) [ 295.050989][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.051292][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.051593][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.051914][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.052225][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.052538][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.052862][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.053156][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.062489][ T69] ------------[ cut here ]------------ | [ 295.062796][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.064868][ T69] Modules linked in: | [ 295.065963][ T69] Tainted: [W]=WARN [ 295.066313][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.066774][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 295.067271][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.067762][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.068912][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 295.069399][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f820 [ 295.069949][ T69] RDX: 1ffff11001b1f81e RSI: 0000000000000000 RDI: ffff88800d8fc0f0 [ 295.070491][ T69] RBP: ffff88800d8fc040 R08: ffff888009124260 R09: ffff8880050a2ef0 [ 295.071025][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.071548][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.072115][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 295.072723][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.073236][ T69] CR2: 00007f77e543dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 295.073787][ T69] PKRU: 55555554 [ 295.074168][ T69] Call Trace: [ 295.074394][ T69] [ 295.074551][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.074862][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.075154][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.075439][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.075723][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.076079][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 295.076359][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 295.076702][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 295.077080][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.077388][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.077678][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.078024][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.078318][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.078601][ T69] kthread (kernel/kthread.c:464) [ 295.078834][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.079112][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.079400][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.079687][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.079981][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.080262][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.080543][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.080829][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.273866][ T69] ------------[ cut here ]------------ | [ 295.274158][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.274646][ T69] Modules linked in: | [ 295.275525][ T69] Tainted: [W]=WARN [ 295.275737][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.276148][ T69] Workqueue: bond0 bond_arp_monitor [ 295.276564][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.277152][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.278784][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 295.279373][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f9d0 [ 295.280070][ T69] RDX: 1ffff11001b1f9ce RSI: 0000000000000000 RDI: ffff88800d8fce70 [ 295.280748][ T69] RBP: ffff88800d8fcdc0 R08: ffff888009714260 R09: ffff8880050a2ef0 [ 295.281437][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.282107][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.282792][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 295.283592][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.284183][ T69] CR2: 00007ffd3b850ff8 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 295.284858][ T69] PKRU: 55555554 [ 295.285188][ T69] Call Trace: [ 295.285506][ T69] [ 295.285744][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.286230][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.286683][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.287158][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.287611][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.288200][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.288754][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.289225][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 295.289678][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.290238][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.290665][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.291043][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.291409][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.291701][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.292001][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.292286][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.292637][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.293003][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.293288][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.293637][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.293948][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.294231][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.294525][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.294825][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.295110][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.295398][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.295678][ T69] kthread (kernel/kthread.c:464) [ 295.295911][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.296195][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.296479][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.296759][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.297058][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.297338][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.297614][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.297926][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.319710][ T69] ------------[ cut here ]------------ | [ 295.320032][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.320524][ T69] Modules linked in: | [ 295.321401][ T69] Tainted: [W]=WARN [ 295.321617][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.321980][ T69] Workqueue: bond0 bond_arp_monitor [ 295.322281][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.322646][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.323669][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 295.324037][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fa00 [ 295.324466][ T69] RDX: 1ffff11001b1f9fe RSI: 0000000000000000 RDI: ffff88800d8fcff0 [ 295.324911][ T69] RBP: ffff88800d8fcf40 R08: ffff8880078a9260 R09: ffff8880050a2ef0 [ 295.325346][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.325773][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.326209][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 295.326707][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.327080][ T69] CR2: 00007ffdf2603808 CR3: 000000000e98d001 CR4: 0000000000772ef0 [ 295.327508][ T69] PKRU: 55555554 [ 295.327732][ T69] Call Trace: [ 295.327988][ T69] [ 295.328146][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.328438][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.328727][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.329029][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.329318][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.329680][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.330043][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.330337][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 295.330621][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.330988][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.331269][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.331630][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.332003][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.332298][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.332585][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.332884][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.333248][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.333609][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.333910][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.334268][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.334553][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.334851][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.335152][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.335445][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.335735][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.336043][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.336332][ T69] kthread (kernel/kthread.c:464) [ 295.336550][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.336843][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.337131][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.337416][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.337698][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.338006][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.338286][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.338566][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.345512][ T69] ------------[ cut here ]------------ | [ 295.345798][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.346292][ T69] Modules linked in: | [ 295.347122][ T69] Tainted: [W]=WARN [ 295.347328][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.347662][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 295.348034][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.348383][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.349355][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 295.349700][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018ccac0 [ 295.350122][ T69] RDX: 1ffff110018ccabe RSI: 0000000000000000 RDI: ffff88800c6655f0 [ 295.350530][ T69] RBP: ffff88800c665540 R08: ffff88800d93c260 R09: ffff8880050a2ef0 [ 295.350945][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.351351][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.351754][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 295.352235][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.352575][ T69] CR2: 00007ffdf2603808 CR3: 000000000e98d001 CR4: 0000000000772ef0 [ 295.352990][ T69] PKRU: 55555554 [ 295.353192][ T69] Call Trace: [ 295.353394][ T69] [ 295.353541][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.353822][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.354097][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.354371][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.354649][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.354994][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 295.355266][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 295.355602][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 295.355950][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.356235][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.356518][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.356793][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.357082][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.357355][ T69] kthread (kernel/kthread.c:464) [ 295.357564][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.357853][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.358124][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.358400][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.358675][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.358959][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.359229][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.359502][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.402357][ T3063] ------------[ cut here ]------------ | [ 295.402699][ T3063] WARNING: CPU: 2 PID: 3063 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 295.403212][ T3063] Modules linked in: | [ 295.404016][ T3063] Tainted: [W]=WARN [ 295.404238][ T3063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.404593][ T3063] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 295.404900][ T3063] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 295.405902][ T3063] RSP: 0018:ffffc900050f7338 EFLAGS: 00010246 [ 295.406258][ T3063] RAX: 00000000ffffffa6 RBX: 1ffff92000a1ee6c RCX: 1ffff110018ccaf0 [ 295.406679][ T3063] RDX: 1ffff110018ccaee RSI: 0000000000000000 RDI: ffff88800c665770 [ 295.407114][ T3063] RBP: ffff88800c665840 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 295.407562][ T3063] R10: ffff88800c665874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 295.408012][ T3063] R13: ffff88800922f4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 295.408431][ T3063] FS: 00007f4900a5a800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 295.408930][ T3063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.409289][ T3063] CR2: 00007f4900cb6485 CR3: 000000000ef5b003 CR4: 0000000000772ef0 [ 295.409712][ T3063] PKRU: 55555554 [ 295.409941][ T3063] Call Trace: [ 295.410156][ T3063] [ 295.410313][ T3063] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 295.410645][ T3063] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 295.410944][ T3063] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 295.411237][ T3063] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.411538][ T3063] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 295.411836][ T3063] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.412122][ T3063] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.412411][ T3063] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.412699][ T3063] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 295.413004][ T3063] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.413291][ T3063] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 295.413588][ T3063] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 295.413883][ T3063] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 295.414179][ T3063] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 295.414467][ T3063] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 295.414759][ T3063] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.415061][ T3063] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 295.415352][ T3063] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 295.415636][ T3063] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 295.415942][ T3063] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 295.416234][ T3063] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 295.416519][ T3063] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 295.416890][ T3063] ___sys_sendmsg (net/socket.c:2670) [ 295.417179][ T3063] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 295.417460][ T3063] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 295.417759][ T3063] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 295.417995][ T3063] ? __handle_mm_fault (mm/memory.c:6212) [ 295.418282][ T3063] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 295.418570][ T3063] ? mt_find (lib/maple_tree.c:6939) [ 295.418805][ T3063] __sys_sendmsg (net/socket.c:2700) [ 295.419105][ T3063] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 295.419384][ T3063] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 295.419678][ T3063] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 295.419973][ T3063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.420272][ T3063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 295.420557][ T3063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 295.420918][ T3063] RIP: 0033:0x7f4900c271e7 [ 295.421210][ T3063] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 295.422202][ T3063] RSP: 002b:00007fff01750838 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.422628][ T3063] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4900c271e7 [ 295.423057][ T3063] RDX: 0000000000000000 RSI: 00007fff017508a0 RDI: 0000000000000006 [ 295.423477][ T3063] RBP: 00007fff01750990 R08: 0000000000000006 R09: 00007fff0174ddc0 [ 295.423908][ T3063] R10: 00007f4900b1f6f8 R11: 0000000000000246 R12: 00007fff01752995 [ 295.424330][ T3063] R13: 00000000687ae490 R14: 00007fff01750950 R15: 000000000000000d | [ 295.428442][ T3063] ------------[ cut here ]------------ | [ 295.428763][ T3063] WARNING: CPU: 2 PID: 3063 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 295.429266][ T3063] Modules linked in: | [ 295.430068][ T3063] Tainted: [W]=WARN [ 295.430290][ T3063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.430648][ T3063] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 295.430952][ T3063] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 295.431948][ T3063] RSP: 0018:ffffc900050f7338 EFLAGS: 00010246 [ 295.432308][ T3063] RAX: 00000000ffffffa6 RBX: 1ffff92000a1ee6c RCX: 1ffff110018cc910 [ 295.432734][ T3063] RDX: 1ffff110018cc90e RSI: 0000000000000000 RDI: ffff88800c664870 [ 295.433169][ T3063] RBP: ffff88800c664c40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 295.433588][ T3063] R10: ffff88800c664c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 295.434017][ T3063] R13: ffff88800922c740 R14: 00000000ffffffff R15: 0000000000000009 [ 295.434442][ T3063] FS: 00007f4900a5a800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 295.434974][ T3063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.435332][ T3063] CR2: 000000000ed63938 CR3: 000000000ef5b003 CR4: 0000000000772ef0 [ 295.435759][ T3063] PKRU: 55555554 [ 295.435989][ T3063] Call Trace: [ 295.436214][ T3063] [ 295.436369][ T3063] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 295.436702][ T3063] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 295.437004][ T3063] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 295.437296][ T3063] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.437593][ T3063] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 295.437897][ T3063] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.438184][ T3063] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.438483][ T3063] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.438777][ T3063] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 295.439077][ T3063] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.439365][ T3063] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 295.439662][ T3063] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 295.439975][ T3063] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 295.440268][ T3063] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 295.440564][ T3063] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 295.440860][ T3063] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.441149][ T3063] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 295.441437][ T3063] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 295.441727][ T3063] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 295.442034][ T3063] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 295.442331][ T3063] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 295.442614][ T3063] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 295.442986][ T3063] ? do_anonymous_page (mm/memory.c:5135) [ 295.443274][ T3063] ___sys_sendmsg (net/socket.c:2670) [ 295.443558][ T3063] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 295.443850][ T3063] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 295.444133][ T3063] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 295.444415][ T3063] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 295.444704][ T3063] ? __handle_mm_fault (mm/memory.c:6212) [ 295.444997][ T3063] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 295.445277][ T3063] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 295.445579][ T3063] __sys_sendmsg (net/socket.c:2700) [ 295.445870][ T3063] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 295.446154][ T3063] ? 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) [ 295.446446][ T3063] ? 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) [ 295.446739][ T3063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.447038][ T3063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 295.447322][ T3063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 295.447670][ T3063] RIP: 0033:0x7f4900c271e7 [ 295.447994][ T3063] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 295.448991][ T3063] RSP: 002b:00007fff017508a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.449411][ T3063] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f4900c271e7 [ 295.449838][ T3063] RDX: 0000000000000000 RSI: 00007fff01750910 RDI: 0000000000000005 [ 295.450258][ T3063] RBP: 00007fff017509c0 R08: 0000000000000004 R09: 0000000000000077 [ 295.450678][ T3063] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 295.451107][ T3063] R13: 00000000687ae490 R14: 0000000000499600 R15: 000000000000000d | [ 295.456693][ T69] ------------[ cut here ]------------ | [ 295.456993][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.457494][ T69] Modules linked in: | [ 295.458389][ T69] Tainted: [W]=WARN [ 295.458608][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.458974][ T69] Workqueue: bond0 bond_arp_monitor [ 295.459278][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.459641][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.460678][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 295.461049][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec5a0 [ 295.461479][ T69] RDX: 1ffff110017ec59e RSI: 0000000000000000 RDI: ffff88800bf62cf0 [ 295.461925][ T69] RBP: ffff88800bf62c40 R08: ffff88800f1fc260 R09: ffff8880050a2ef0 [ 295.462352][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.462781][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.463221][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 295.463736][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.464110][ T69] CR2: 00007ffdf2603808 CR3: 000000000e98d001 CR4: 0000000000772ef0 [ 295.464541][ T69] PKRU: 55555554 [ 295.464756][ T69] Call Trace: [ 295.465179][ T69] [ 295.465333][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.465619][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.465928][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.466224][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.466706][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.467070][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.467423][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.467916][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 295.468207][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.468567][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.468859][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.469407][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.469767][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.470064][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.470349][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.470839][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.471195][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.471542][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.472031][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.472381][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.472663][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.472954][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.473451][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.473740][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.474036][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.474326][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.474803][ T69] kthread (kernel/kthread.c:464) [ 295.475032][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.475312][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.475596][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.476087][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.476372][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.476659][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.476945][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.477426][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.481046][ T69] ------------[ cut here ]------------ | [ 295.481325][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.482012][ T69] Modules linked in: | [ 295.482890][ T69] Tainted: [W]=WARN [ 295.483106][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.483662][ T69] Workqueue: bond0 bond_arp_monitor [ 295.483974][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.484343][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.485383][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 295.485739][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec570 [ 295.486170][ T69] RDX: 1ffff110017ec56e RSI: 0000000000000000 RDI: ffff88800bf62b70 [ 295.486594][ T69] RBP: ffff88800bf62ac0 R08: ffff88800a799260 R09: ffff8880050a2ef0 [ 295.487028][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.487453][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.487896][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 295.488396][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.488762][ T69] CR2: 00007ffdf2603808 CR3: 000000000e98d001 CR4: 0000000000772ef0 [ 295.489200][ T69] PKRU: 55555554 [ 295.489418][ T69] Call Trace: [ 295.489632][ T69] [ 295.489786][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.490085][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.490388][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.490687][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.490984][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.491336][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.491685][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.491979][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 295.492268][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.492629][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.492930][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.493285][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.493648][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.493953][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.494240][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.494525][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.494900][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.495256][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.495544][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.495908][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.496195][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.496483][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.496782][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.497091][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.497379][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.497671][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.497977][ T69] kthread (kernel/kthread.c:464) [ 295.498196][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.498480][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.498767][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.499067][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.499353][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.499637][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.499929][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.500411][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.509768][ T69] ------------[ cut here ]------------ | [ 295.510308][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.510779][ T69] Modules linked in: | [ 295.511629][ T69] Tainted: [W]=WARN [ 295.511867][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.512212][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 295.512570][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.512935][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.513916][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 295.514262][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018950b0 [ 295.514673][ T69] RDX: 1ffff110018950ae RSI: 0000000000000000 RDI: ffff88800c4a8570 [ 295.515097][ T69] RBP: ffff88800c4a84c0 R08: ffff88800f2dc260 R09: ffff8880050a2ef0 [ 295.515511][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.515935][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.516345][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 295.516833][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.517188][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 295.517626][ T69] PKRU: 55555554 [ 295.517867][ T69] Call Trace: [ 295.518083][ T69] [ 295.518238][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.518528][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.518820][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.519111][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.519394][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.519739][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 295.520032][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 295.520374][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 295.520713][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.521010][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.521301][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.521580][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.521878][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.522156][ T69] kthread (kernel/kthread.c:464) [ 295.522370][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.522642][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.522927][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.523211][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.523492][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.523781][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.524074][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.524353][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.729927][ T69] ------------[ cut here ]------------ | [ 295.730209][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.730695][ T69] Modules linked in: | [ 295.731569][ T69] Tainted: [W]=WARN [ 295.731781][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.732140][ T69] Workqueue: bond0 bond_arp_monitor [ 295.732444][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.732805][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.733855][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 295.734211][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0ac0 [ 295.734632][ T69] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 295.735062][ T69] RBP: ffff888009705540 R08: ffff88800a1dc260 R09: ffff8880050a2ef0 [ 295.735490][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.735921][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.736340][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 295.736869][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.737229][ T69] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 295.737650][ T69] PKRU: 55555554 [ 295.737888][ T69] Call Trace: [ 295.738102][ T69] [ 295.738259][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.738545][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.738840][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.739128][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.739414][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.739763][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.740122][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.740408][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 295.740692][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.741078][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.741372][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.741724][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.742108][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.742405][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.742694][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.742998][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.743355][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.743703][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.743996][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.744350][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.744637][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.744932][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.745227][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.745516][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.745803][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.746104][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.746393][ T69] kthread (kernel/kthread.c:464) [ 295.746606][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.746895][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.747176][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.747457][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.747740][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.748033][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.748316][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.748598][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.751899][ T69] ------------[ cut here ]------------ | [ 295.752183][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.752674][ T69] Modules linked in: | [ 295.753688][ T69] Tainted: [W]=WARN [ 295.753911][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.754270][ T69] Workqueue: bond0 bond_arp_monitor [ 295.754572][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.754945][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.755963][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 295.756326][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 295.756757][ T69] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 295.757197][ T69] RBP: ffff888009705b40 R08: ffff88800f1f9260 R09: ffff8880050a2ef0 [ 295.757622][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.758064][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.758495][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 295.758996][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.759348][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 295.759771][ T69] PKRU: 55555554 [ 295.759999][ T69] Call Trace: [ 295.760207][ T69] [ 295.760362][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.760648][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.760940][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.761226][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.761511][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.761874][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.762223][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.762508][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 295.762852][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.763209][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.763492][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.763860][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.764219][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.764511][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.764802][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.765100][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.765453][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.765823][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.766109][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.766468][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.766829][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.767325][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.767836][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.768133][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.768418][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.768721][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.769020][ T69] kthread (kernel/kthread.c:464) [ 295.769243][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.769523][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.769921][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.770411][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.770912][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.771407][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.771904][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.772388][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.782135][ T69] ------------[ cut here ]------------ | [ 295.782423][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.782925][ T69] Modules linked in: | [ 295.783766][ T69] Tainted: [W]=WARN [ 295.784177][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.784710][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 295.785078][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.785440][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.786436][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 295.786790][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49630 [ 295.787209][ T69] RDX: 1ffff11001b4962e RSI: 0000000000000000 RDI: ffff88800da4b170 [ 295.787609][ T69] RBP: ffff88800da4b0c0 R08: ffff888009d41260 R09: ffff8880050a2ef0 [ 295.788237][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.788639][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.789283][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 295.790182][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.790768][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 295.791482][ T69] PKRU: 55555554 [ 295.791819][ T69] Call Trace: [ 295.792026][ T69] [ 295.792172][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.792443][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.792713][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.792998][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.793268][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.793785][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 295.794060][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 295.794402][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 295.794733][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.795027][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.795305][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.795575][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.795856][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.796316][ T69] kthread (kernel/kthread.c:464) [ 295.796520][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.796789][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.797071][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.797344][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.797613][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.798093][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.798361][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.799010][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.884214][ T3068] ------------[ cut here ]------------ | [ 295.884541][ T3068] WARNING: CPU: 3 PID: 3068 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 295.885040][ T3068] Modules linked in: | [ 295.885832][ T3068] Tainted: [W]=WARN [ 295.886045][ T3068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.886392][ T3068] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 295.886677][ T3068] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 295.888254][ T3068] RSP: 0018:ffffc900051a7338 EFLAGS: 00010246 [ 295.888613][ T3068] RAX: 00000000ffffffa6 RBX: 1ffff92000a34e6c RCX: 1ffff11001895320 [ 295.889042][ T3068] RDX: 1ffff1100189531e RSI: 0000000000000000 RDI: ffff88800c4a98f0 [ 295.889455][ T3068] RBP: ffff88800c4a9540 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 295.889904][ T3068] R10: ffff88800c4a9574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 295.890322][ T3068] R13: ffff88800ed011c0 R14: 00000000ffffffff R15: 0000000000000009 [ 295.890735][ T3068] FS: 00007fecdcf77800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 295.891230][ T3068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.891580][ T3068] CR2: 00007fecdd1d3485 CR3: 000000000e984001 CR4: 0000000000772ef0 [ 295.892032][ T3068] PKRU: 55555554 [ 295.892249][ T3068] Call Trace: [ 295.892458][ T3068] [ 295.892604][ T3068] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 295.892944][ T3068] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 295.893230][ T3068] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 295.893515][ T3068] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.893804][ T3068] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 295.894127][ T3068] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.894405][ T3068] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.894687][ T3068] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.894981][ T3068] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 295.895257][ T3068] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.895537][ T3068] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 295.895865][ T3068] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 295.896150][ T3068] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 295.896428][ T3068] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 295.896709][ T3068] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 295.897004][ T3068] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.897288][ T3068] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 295.897567][ T3068] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 295.897893][ T3068] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 295.898197][ T3068] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 295.898478][ T3068] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 295.898760][ T3068] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 295.899126][ T3068] ___sys_sendmsg (net/socket.c:2670) [ 295.899407][ T3068] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 295.899685][ T3068] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 295.899998][ T3068] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 295.900276][ T3068] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.900555][ T3068] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.900850][ T3068] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.901131][ T3068] __sys_sendmsg (net/socket.c:2700) [ 295.901407][ T3068] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 295.901694][ T3068] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.902005][ T3068] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 295.902289][ T3068] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 295.902630][ T3068] RIP: 0033:0x7fecdd1441e7 [ 295.902929][ T3068] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 295.903961][ T3068] RSP: 002b:00007fff6ad5feb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.904380][ T3068] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fecdd1441e7 [ 295.904792][ T3068] RDX: 0000000000000000 RSI: 00007fff6ad5ff20 RDI: 0000000000000006 [ 295.905226][ T3068] RBP: 00007fff6ad60010 R08: 0000000000000006 R09: 00007fff6ad5d440 [ 295.905644][ T3068] R10: 00007fecdd03c6f8 R11: 0000000000000246 R12: 00007fff6ad61995 [ 295.906110][ T3068] R13: 00000000687ae490 R14: 00007fff6ad5ffd0 R15: 000000000000000d | [ 295.911673][ T69] ------------[ cut here ]------------ | [ 295.911972][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.912462][ T69] Modules linked in: | [ 295.913328][ T69] Tainted: [W]=WARN [ 295.913542][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.913901][ T69] Workqueue: bond0 bond_arp_monitor [ 295.914201][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.914567][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.915581][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 295.915974][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1260 [ 295.916397][ T69] RDX: 1ffff110018d125e RSI: 0000000000000000 RDI: ffff88800c6892f0 [ 295.916824][ T69] RBP: ffff88800c689240 R08: ffff88800a149260 R09: ffff8880050a2ef0 [ 295.917268][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.917686][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.918150][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 295.918651][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.919013][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 295.919436][ T69] PKRU: 55555554 [ 295.919647][ T69] Call Trace: [ 295.919867][ T69] [ 295.920019][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.920306][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.920593][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.920886][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.921169][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.921515][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.921875][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.922159][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 295.922444][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.922800][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.923089][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.923437][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.923795][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.924094][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.924377][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.924657][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.925018][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.925366][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.925651][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.926010][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.926293][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.926574][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.926873][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.927161][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.927441][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.927736][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.928031][ T69] kthread (kernel/kthread.c:464) [ 295.928246][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.928521][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.928796][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.929086][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.929363][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.929651][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.929935][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.930215][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.933576][ T69] ------------[ cut here ]------------ | [ 295.933859][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.934339][ T69] Modules linked in: | [ 295.935202][ T69] Tainted: [W]=WARN [ 295.935417][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.935768][ T69] Workqueue: bond0 bond_arp_monitor [ 295.936071][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.936431][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.937441][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 295.937824][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1020 [ 295.938245][ T69] RDX: 1ffff110018d101e RSI: 0000000000000000 RDI: ffff88800c6880f0 [ 295.938663][ T69] RBP: ffff88800c688040 R08: ffff88800bbe4260 R09: ffff8880050a2ef0 [ 295.939102][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 295.939527][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 295.939953][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 295.940441][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.940797][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 295.941235][ T69] PKRU: 55555554 [ 295.941445][ T69] Call Trace: [ 295.941658][ T69] [ 295.941821][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.942109][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.942391][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.942675][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.942972][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.943319][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.943695][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.944001][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 295.944283][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.944636][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.944930][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.945277][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.945631][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.945928][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.946209][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.946490][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.946849][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.947196][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.947491][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.947925][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.948398][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.948891][ T69] process_one_work (kernel/workqueue.c:3238) [ 295.949393][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.949882][ T69] ? assign_work (kernel/workqueue.c:1200) [ 295.950257][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.950718][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.951152][ T69] kthread (kernel/kthread.c:464) [ 295.951466][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.951952][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.952433][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.952929][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.953403][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.953899][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.954378][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 295.954871][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.962848][ T3068] ------------[ cut here ]------------ | [ 295.963138][ T3068] WARNING: CPU: 3 PID: 3068 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 295.963618][ T3068] Modules linked in: | [ 295.964411][ T3068] Tainted: [W]=WARN [ 295.964626][ T3068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.964989][ T3068] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 295.965280][ T3068] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 295.966302][ T3068] RSP: 0018:ffffc900051a7338 EFLAGS: 00010246 [ 295.966651][ T3068] RAX: 00000000ffffffa6 RBX: 1ffff92000a34e6c RCX: 1ffff110014e28b0 [ 295.968303][ T3068] RDX: 1ffff110014e28ae RSI: 0000000000000000 RDI: ffff88800a714570 [ 295.968722][ T3068] RBP: ffff88800c688c40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 295.969275][ T3068] R10: ffff88800c688c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 295.969686][ T3068] R13: ffff88800ed02dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 295.970234][ T3068] FS: 00007fecdcf77800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 295.970724][ T3068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.971204][ T3068] CR2: 000000001cae0938 CR3: 000000000e984001 CR4: 0000000000772ef0 [ 295.971618][ T3068] PKRU: 55555554 [ 295.971971][ T3068] Call Trace: [ 295.972184][ T3068] [ 295.972332][ T3068] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 295.972609][ T3068] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.973068][ T3068] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 295.973351][ T3068] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 295.973647][ T3068] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 295.974052][ T3068] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.974332][ T3068] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.974620][ T3068] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.975026][ T3068] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 295.975301][ T3068] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.975576][ T3068] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 295.975988][ T3068] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 295.976263][ T3068] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 295.976540][ T3068] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 295.976954][ T3068] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 295.977231][ T3068] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.977511][ T3068] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 295.977797][ T3068] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 295.978200][ T3068] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 295.978488][ T3068] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 295.978766][ T3068] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 295.979169][ T3068] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 295.979519][ T3068] ? do_anonymous_page (mm/memory.c:5135) [ 295.979800][ T3068] ___sys_sendmsg (net/socket.c:2670) [ 295.980199][ T3068] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 295.980476][ T3068] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 295.980752][ T3068] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 295.981154][ T3068] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 295.981443][ T3068] ? __handle_mm_fault (mm/memory.c:6212) [ 295.981718][ T3068] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 295.982116][ T3068] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 295.982417][ T3068] __sys_sendmsg (net/socket.c:2700) [ 295.982691][ T3068] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 295.983093][ T3068] ? 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) [ 295.983376][ T3068] ? 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) [ 295.983656][ T3068] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.984060][ T3068] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 295.984337][ T3068] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 295.984675][ T3068] RIP: 0033:0x7fecdd1441e7 [ 295.985096][ T3068] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 295.986221][ T3068] RSP: 002b:00007fff6ad5ff28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.986641][ T3068] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fecdd1441e7 [ 295.987188][ T3068] RDX: 0000000000000000 RSI: 00007fff6ad5ff90 RDI: 0000000000000005 [ 295.987598][ T3068] RBP: 00007fff6ad60040 R08: 0000000000000004 R09: 0000000000000077 [ 295.988153][ T3068] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 295.988564][ T3068] R13: 00000000687ae490 R14: 0000000000499600 R15: 000000000000000d | [ 295.995151][ T69] ------------[ cut here ]------------ | [ 295.995434][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.997435][ T69] Modules linked in: | [ 295.998415][ T69] Tainted: [W]=WARN [ 295.998628][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.999130][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 295.999484][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.000178][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.002072][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 296.002658][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2be0 [ 296.003528][ T69] RDX: 1ffff110014e2bde RSI: 0000000000000000 RDI: ffff88800a715ef0 [ 296.004134][ T69] RBP: ffff88800a715e40 R08: ffff88800c78c260 R09: ffff8880050a2ef0 [ 296.004541][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.005075][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.005475][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 296.006075][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.006415][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 296.006979][ T69] PKRU: 55555554 [ 296.007181][ T69] Call Trace: [ 296.007379][ T69] [ 296.007533][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.008147][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.008457][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.008735][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.009134][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.009468][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 296.009732][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 296.010184][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 296.010513][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.010945][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.011230][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.011498][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.011802][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.012191][ T69] kthread (kernel/kthread.c:464) [ 296.012396][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.012661][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.013047][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.013317][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.013588][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.013977][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.014246][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.014512][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.178171][ T69] ------------[ cut here ]------------ | [ 296.178575][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.179258][ T69] Modules linked in: | [ 296.180391][ T69] Tainted: [W]=WARN [ 296.180673][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.181162][ T69] Workqueue: bond0 bond_arp_monitor [ 296.181511][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.181978][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.183305][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 296.183729][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f1d0 [ 296.184244][ T69] RDX: 1ffff11000a1f1ce RSI: 0000000000000000 RDI: ffff8880050f8e70 [ 296.184760][ T69] RBP: ffff8880050f8dc0 R08: ffff88800a401260 R09: ffff8880050a2ef0 [ 296.185274][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.185729][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.186260][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 296.186926][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.187429][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 296.188030][ T69] PKRU: 55555554 [ 296.188332][ T69] Call Trace: [ 296.188619][ T69] [ 296.188853][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.189220][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.189608][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.190011][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.190395][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.190866][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.191355][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.191737][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 296.192097][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.192503][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.192882][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.193303][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.193743][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.194075][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.194387][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.194691][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.195159][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.195620][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.196012][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.196489][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.196892][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.197294][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.197694][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.198106][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.198505][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.198917][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.199327][ T69] kthread (kernel/kthread.c:464) [ 296.199622][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.199989][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.200359][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.200715][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.201097][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.201451][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.201854][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.202152][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.206241][ T69] ------------[ cut here ]------------ | [ 296.206734][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.208093][ T69] Modules linked in: | [ 296.208996][ T69] Tainted: [W]=WARN [ 296.209212][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.209580][ T69] Workqueue: bond0 bond_arp_monitor [ 296.209911][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.210283][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.211311][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 296.211678][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f290 [ 296.212107][ T69] RDX: 1ffff11000a1f28e RSI: 0000000000000000 RDI: ffff8880050f9470 [ 296.212529][ T69] RBP: ffff8880050f93c0 R08: ffff88800eba9260 R09: ffff8880050a2ef0 [ 296.212958][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.213381][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.213798][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 296.214325][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.214680][ T69] CR2: 00007faf564ed530 CR3: 000000000ec10003 CR4: 0000000000772ef0 [ 296.215117][ T69] PKRU: 55555554 [ 296.215329][ T69] Call Trace: [ 296.215539][ T69] [ 296.215689][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.215977][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.216260][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.216542][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.216831][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.217187][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.217529][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.217843][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 296.218126][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.218479][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.218757][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.219113][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.219474][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.219759][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.220049][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.220331][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.220683][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.221047][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.221336][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.221681][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.221981][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.222264][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.222554][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.222857][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.223139][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.223468][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.223761][ T69] kthread (kernel/kthread.c:464) [ 296.224018][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.224297][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.224573][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.224867][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.225153][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.225432][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.225708][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.226002][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.233137][ T69] ------------[ cut here ]------------ | [ 296.233427][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.233912][ T69] Modules linked in: | [ 296.234755][ T69] Tainted: [W]=WARN [ 296.234979][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.235335][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 296.235705][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.236079][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.237121][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 296.237491][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2380 [ 296.237963][ T69] RDX: 1ffff110009b237e RSI: 0000000000000000 RDI: ffff888004d91bf0 [ 296.238430][ T69] RBP: ffff888004d91b40 R08: ffff88800ec29260 R09: ffff8880050a2ef0 [ 296.238873][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.239318][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.239755][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 296.240284][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.240646][ T69] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 296.241087][ T69] PKRU: 55555554 [ 296.241320][ T69] Call Trace: [ 296.241539][ T69] [ 296.241693][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.241995][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.242300][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.242591][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.242888][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.243265][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 296.243551][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 296.243921][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 296.244285][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.244586][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.244891][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.245180][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.245487][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.245783][ T69] kthread (kernel/kthread.c:464) [ 296.246018][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.246300][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.246601][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.246900][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.247185][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.247486][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.247780][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.248089][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.338518][ T69] ------------[ cut here ]------------ | [ 296.338981][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.339698][ T69] Modules linked in: | [ 296.341028][ T69] Tainted: [W]=WARN [ 296.341378][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.341969][ T69] Workqueue: bond0 bond_arp_monitor [ 296.342426][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.343009][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.344542][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 296.345108][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c02510 [ 296.345768][ T69] RDX: 1ffff11001c0250e RSI: 0000000000000000 RDI: ffff88800e012870 [ 296.346431][ T69] RBP: ffff88800e0127c0 R08: ffff8880077d4260 R09: ffff8880050a2ef0 [ 296.347085][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.347734][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.348371][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 296.349050][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.349557][ T69] CR2: 00007ffdf2604718 CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 296.350128][ T69] PKRU: 55555554 [ 296.350349][ T69] Call Trace: [ 296.350566][ T69] [ 296.350719][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.351025][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.351331][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.351623][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.352762][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.353316][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.353864][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.354324][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 296.354752][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.355307][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.355717][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.356280][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.356845][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.357267][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.357672][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.358128][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.358689][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.359252][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.359687][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.360255][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.360690][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.361132][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.361566][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.362028][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.362480][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.362950][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.363383][ T69] kthread (kernel/kthread.c:464) [ 296.363718][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.364161][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.364580][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.365020][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.365427][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.365861][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.366265][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.366677][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.370660][ T69] ------------[ cut here ]------------ | [ 296.371121][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.371850][ T69] Modules linked in: | [ 296.373186][ T69] Tainted: [W]=WARN [ 296.373504][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.374039][ T69] Workqueue: bond0 bond_arp_monitor [ 296.374500][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.375079][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.376566][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 296.377155][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c02600 [ 296.377841][ T69] RDX: 1ffff11001c025fe RSI: 0000000000000000 RDI: ffff88800e012ff0 [ 296.378482][ T69] RBP: ffff88800e012f40 R08: ffff8880078fc260 R09: ffff8880050a2ef0 [ 296.379133][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.379767][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.380440][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 296.381212][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.381765][ T69] CR2: 00007ffdf2604718 CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 296.382434][ T69] PKRU: 55555554 [ 296.382768][ T69] Call Trace: [ 296.383110][ T69] [ 296.383334][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.383761][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.384181][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.384566][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.384956][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.385442][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.386001][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.386447][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 296.386891][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.387421][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.387877][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.388247][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.388612][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.388912][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.389194][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.389477][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.389843][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.390196][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.390486][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.390844][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.391127][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.391413][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.391707][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.392010][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.392295][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.392591][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.392886][ T69] kthread (kernel/kthread.c:464) [ 296.393102][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.393385][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.393672][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.394171][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.394453][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.394734][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.395025][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.395504][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.403166][ T69] ------------[ cut here ]------------ | [ 296.403452][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.403927][ T69] Modules linked in: | [ 296.404981][ T69] Tainted: [W]=WARN [ 296.405194][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.405533][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 296.406112][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.406464][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.407675][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 296.408064][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23b0 [ 296.408664][ T69] RDX: 1ffff110009b23ae RSI: 0000000000000000 RDI: ffff888004d91d70 [ 296.409106][ T69] RBP: ffff888004d91cc0 R08: ffff888008d84260 R09: ffff8880050a2ef0 [ 296.409519][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.409953][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.410359][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 296.410857][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.411207][ T69] CR2: 00007ffdf2604718 CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 296.411614][ T69] PKRU: 55555554 [ 296.411832][ T69] Call Trace: [ 296.412050][ T69] [ 296.412202][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.412477][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.412750][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.413231][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.413504][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.413854][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 296.414141][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 296.414667][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 296.415031][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.415315][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.415593][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.416074][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.416352][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.416622][ T69] kthread (kernel/kthread.c:464) [ 296.416836][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.417301][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.417572][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.417869][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.418151][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.418606][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.418885][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.419169][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.423276][ T3073] ------------[ cut here ]------------ | [ 296.423567][ T3073] WARNING: CPU: 1 PID: 3073 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 296.425646][ T3073] Modules linked in: | [ 296.426578][ T3073] Tainted: [W]=WARN [ 296.426785][ T3073] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.427259][ T3073] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 296.427549][ T3073] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 296.428783][ T3073] RSP: 0018:ffffc90005197338 EFLAGS: 00010246 [ 296.429275][ T3073] RAX: 00000000ffffffa6 RBX: 1ffff92000a32e6c RCX: 1ffff110009b2320 [ 296.429685][ T3073] RDX: 1ffff110009b231e RSI: 0000000000000000 RDI: ffff888004d918f0 [ 296.430132][ T3073] RBP: ffff888004d91540 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 296.430562][ T3073] R10: ffff888004d91574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 296.430995][ T3073] R13: ffff88800db5f4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 296.431416][ T3073] FS: 00007fc27722b800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 296.431911][ T3073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.432272][ T3073] CR2: 00007fc277487485 CR3: 000000000d9f1003 CR4: 0000000000772ef0 [ 296.432678][ T3073] PKRU: 55555554 [ 296.432892][ T3073] Call Trace: [ 296.433094][ T3073] [ 296.433237][ T3073] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 296.433509][ T3073] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.433844][ T3073] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 296.434134][ T3073] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 296.434437][ T3073] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 296.434708][ T3073] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.435000][ T3073] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.435300][ T3073] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.435587][ T3073] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 296.435867][ T3073] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.436145][ T3073] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 296.436427][ T3073] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 296.436704][ T3073] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 296.436988][ T3073] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 296.437262][ T3073] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 296.437537][ T3073] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.437833][ T3073] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 296.438129][ T3073] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 296.438414][ T3073] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 296.438693][ T3073] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 296.438993][ T3073] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 296.439264][ T3073] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 296.439627][ T3073] ___sys_sendmsg (net/socket.c:2670) [ 296.439907][ T3073] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 296.440191][ T3073] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 296.440464][ T3073] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 296.440731][ T3073] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.441030][ T3073] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.441309][ T3073] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.441597][ T3073] __sys_sendmsg (net/socket.c:2700) [ 296.441880][ T3073] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 296.442185][ T3073] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.442459][ T3073] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 296.442743][ T3073] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 296.443090][ T3073] RIP: 0033:0x7fc2773f81e7 [ 296.443373][ T3073] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 296.444378][ T3073] RSP: 002b:00007fffca94af08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.444788][ T3073] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc2773f81e7 [ 296.445209][ T3073] RDX: 0000000000000000 RSI: 00007fffca94af70 RDI: 0000000000000006 [ 296.445629][ T3073] RBP: 00007fffca94b060 R08: 0000000000000006 R09: 00007fffca948490 [ 296.446066][ T3073] R10: 00007fc2772f06f8 R11: 0000000000000246 R12: 00007fffca94c995 [ 296.446485][ T3073] R13: 00000000687ae491 R14: 00007fffca94b020 R15: 000000000000000d | [ 296.450748][ T3073] ------------[ cut here ]------------ | [ 296.451050][ T3073] WARNING: CPU: 0 PID: 3073 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 296.451519][ T3073] Modules linked in: | [ 296.452296][ T3073] Tainted: [W]=WARN [ 296.452509][ T3073] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.452860][ T3073] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 296.453143][ T3073] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 296.454127][ T3073] RSP: 0018:ffffc90005197338 EFLAGS: 00010246 [ 296.454480][ T3073] RAX: 00000000ffffffa6 RBX: 1ffff92000a32e6c RCX: 1ffff110014e2850 [ 296.454896][ T3073] RDX: 1ffff110014e284e RSI: 0000000000000000 RDI: ffff88800a714270 [ 296.455307][ T3073] RBP: ffff88800a7159c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 296.455716][ T3073] R10: ffff88800a7159f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 296.456142][ T3073] R13: ffff88800db5edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 296.456545][ T3073] FS: 00007fc27722b800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 296.457025][ T3073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.457366][ T3073] CR2: 0000000003fbe938 CR3: 000000000d9f1005 CR4: 0000000000772ef0 [ 296.457785][ T3073] PKRU: 55555554 [ 296.458009][ T3073] Call Trace: [ 296.458212][ T3073] [ 296.458354][ T3073] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 296.458670][ T3073] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 296.458972][ T3073] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 296.459253][ T3073] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.459532][ T3073] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 296.459806][ T3073] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.460087][ T3073] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.460365][ T3073] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.460638][ T3073] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 296.460914][ T3073] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.461185][ T3073] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 296.461465][ T3073] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 296.461740][ T3073] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 296.462029][ T3073] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 296.462300][ T3073] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 296.462568][ T3073] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.462849][ T3073] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 296.463121][ T3073] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 296.463393][ T3073] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 296.463671][ T3073] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 296.463959][ T3073] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 296.464233][ T3073] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 296.464570][ T3073] ? do_anonymous_page (mm/memory.c:5135) [ 296.464854][ T3073] ___sys_sendmsg (net/socket.c:2670) [ 296.465134][ T3073] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 296.465422][ T3073] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 296.465691][ T3073] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 296.465974][ T3073] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 296.466251][ T3073] ? __handle_mm_fault (mm/memory.c:6212) [ 296.466520][ T3073] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 296.466786][ T3073] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 296.467090][ T3073] __sys_sendmsg (net/socket.c:2700) [ 296.467361][ T3073] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 296.467627][ T3073] ? 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) [ 296.467937][ T3073] ? 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) [ 296.468209][ T3073] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.468481][ T3073] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 296.468756][ T3073] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 296.469096][ T3073] RIP: 0033:0x7fc2773f81e7 [ 296.469381][ T3073] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 296.470361][ T3073] RSP: 002b:00007fffca94af78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.470774][ T3073] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc2773f81e7 [ 296.471185][ T3073] RDX: 0000000000000000 RSI: 00007fffca94afe0 RDI: 0000000000000005 [ 296.471597][ T3073] RBP: 00007fffca94b090 R08: 0000000000000004 R09: 0000000000000077 [ 296.472008][ T3073] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 296.472415][ T3073] R13: 00000000687ae491 R14: 0000000000499600 R15: 000000000000000d | [ 296.618847][ T69] ------------[ cut here ]------------ | [ 296.619128][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.619615][ T69] Modules linked in: | [ 296.620473][ T69] Tainted: [W]=WARN [ 296.620694][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.621074][ T69] Workqueue: bond0 bond_arp_monitor [ 296.621373][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.621731][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.622733][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 296.623099][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b496f0 [ 296.623532][ T69] RDX: 1ffff11001b496ee RSI: 0000000000000000 RDI: ffff88800da4b770 [ 296.623961][ T69] RBP: ffff88800da4b6c0 R08: ffff888009711260 R09: ffff8880050a2ef0 [ 296.624377][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.624790][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.625223][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 296.625709][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.626076][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 296.626503][ T69] PKRU: 55555554 [ 296.626714][ T69] Call Trace: [ 296.626935][ T69] [ 296.627086][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.627370][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.627656][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.627966][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.628257][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.628609][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.628966][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.629247][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 296.629536][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.629908][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.630206][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.630554][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.630919][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.631213][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.631491][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.631774][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.632137][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.632483][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.632766][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.633133][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.633414][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.633698][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.634006][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.634298][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.634584][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.634881][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.635166][ T69] kthread (kernel/kthread.c:464) [ 296.635381][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.635660][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.635951][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.636230][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.636514][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.636806][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.637092][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.637376][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.640797][ T69] ------------[ cut here ]------------ | [ 296.641087][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.641569][ T69] Modules linked in: | [ 296.642437][ T69] Tainted: [W]=WARN [ 296.642652][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.643014][ T69] Workqueue: bond0 bond_arp_monitor [ 296.643315][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.643673][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.644682][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 296.645047][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49750 [ 296.645467][ T69] RDX: 1ffff11001b4974e RSI: 0000000000000000 RDI: ffff88800da4ba70 [ 296.645920][ T69] RBP: ffff88800da4b9c0 R08: ffff888005019260 R09: ffff8880050a2ef0 [ 296.646340][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.646760][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.647187][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 296.647682][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.648057][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 296.648480][ T69] PKRU: 55555554 [ 296.648692][ T69] Call Trace: [ 296.648914][ T69] [ 296.649063][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.649344][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.649627][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.649919][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.650201][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.650551][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.650915][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.651206][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 296.651490][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.651855][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.652144][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.652493][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.652856][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.653146][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.653424][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.653725][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.654091][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.654436][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.654718][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.655075][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.655355][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.655639][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.655944][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.656234][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.656519][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.656816][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.657098][ T69] kthread (kernel/kthread.c:464) [ 296.657317][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.657617][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.657923][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.658205][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.658486][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.658767][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.659052][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.659334][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.666325][ T69] ------------[ cut here ]------------ | [ 296.666608][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.667086][ T69] Modules linked in: | [ 296.667926][ T69] Tainted: [W]=WARN [ 296.668131][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.668465][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 296.668827][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.669171][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.670148][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 296.670490][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1050 [ 296.670912][ T69] RDX: 1ffff110018d104e RSI: 0000000000000000 RDI: ffff88800c688270 [ 296.671314][ T69] RBP: ffff88800c6881c0 R08: ffff88800f1f4260 R09: ffff8880050a2ef0 [ 296.671715][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.672138][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.672541][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 296.673019][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.673359][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 296.673762][ T69] PKRU: 55555554 [ 296.673970][ T69] Call Trace: [ 296.674174][ T69] [ 296.674319][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.674589][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.674868][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.675143][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.675417][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.675756][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 296.676034][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 296.676378][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 296.676711][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.677004][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.677282][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.677551][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.677848][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.678115][ T69] kthread (kernel/kthread.c:464) [ 296.678319][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.678586][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.678858][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.679127][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.679399][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.679665][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.679935][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.680198][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.769939][ T69] ------------[ cut here ]------------ | [ 296.770246][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.770771][ T69] Modules linked in: | [ 296.771674][ T69] Tainted: [W]=WARN [ 296.771903][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.772260][ T69] Workqueue: bond0 bond_arp_monitor [ 296.772570][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.772976][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.774028][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 296.774432][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec4e0 [ 296.774895][ T69] RDX: 1ffff110017ec4de RSI: 0000000000000000 RDI: ffff88800bf626f0 [ 296.775344][ T69] RBP: ffff88800bf62640 R08: ffff88800daf9260 R09: ffff8880050a2ef0 [ 296.775795][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.776257][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.776704][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 296.777223][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.777582][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 296.778040][ T69] PKRU: 55555554 [ 296.778257][ T69] Call Trace: [ 296.778473][ T69] [ 296.778627][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.778943][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.779243][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.779535][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.779831][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.780185][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.780534][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.780827][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 296.781115][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.781482][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.781766][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.782135][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.782497][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.782786][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.783094][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.783398][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.783781][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.784165][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.784468][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.784851][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.785154][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.785457][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.785772][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.786092][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.786393][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.786700][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.787007][ T69] kthread (kernel/kthread.c:464) [ 296.787236][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.787531][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.787855][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.788165][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.788464][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.788766][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.789074][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.789372][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.792820][ T69] ------------[ cut here ]------------ | [ 296.793113][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.793627][ T69] Modules linked in: | [ 296.794551][ T69] Tainted: [W]=WARN [ 296.794798][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.795184][ T69] Workqueue: bond0 bond_arp_monitor [ 296.795499][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.795899][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.796936][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 296.797293][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec6f0 [ 296.797726][ T69] RDX: 1ffff110017ec6ee RSI: 0000000000000000 RDI: ffff88800bf63770 [ 296.798166][ T69] RBP: ffff88800bf636c0 R08: ffff88800f2cc260 R09: ffff8880050a2ef0 [ 296.798587][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.799021][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.799443][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 296.799973][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.800333][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 296.800759][ T69] PKRU: 55555554 [ 296.800991][ T69] Call Trace: [ 296.801202][ T69] [ 296.801353][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.801641][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.801968][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.802264][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.802549][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.802913][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.803266][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.803548][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 296.803845][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.804219][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.804516][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.804878][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.805241][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.805531][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.805821][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.806114][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.806466][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.806819][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.807105][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.807455][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.807749][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.808044][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.808343][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.808632][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.808927][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.809219][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.809498][ T69] kthread (kernel/kthread.c:464) [ 296.809711][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.810000][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.810285][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.810568][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.810861][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.811146][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.811426][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.811703][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.818854][ T69] ------------[ cut here ]------------ | [ 296.819141][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.819604][ T69] Modules linked in: | [ 296.820465][ T69] Tainted: [W]=WARN [ 296.820670][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.821019][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 296.821372][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.821715][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.822721][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 296.823078][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9d0 [ 296.823487][ T69] RDX: 1ffff11001b6f9ce RSI: 0000000000000000 RDI: ffff88800db7ce70 [ 296.823907][ T69] RBP: ffff88800db7cdc0 R08: ffff88800534c260 R09: ffff8880050a2ef0 [ 296.824317][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 296.824715][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 296.825128][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 296.825598][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.825948][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 296.826356][ T69] PKRU: 55555554 [ 296.826558][ T69] Call Trace: [ 296.826760][ T69] [ 296.826918][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.827190][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.827465][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.827755][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.828236][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.828572][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 296.828845][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 296.829177][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 296.829684][ T69] process_one_work (kernel/workqueue.c:3238) [ 296.829974][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.830259][ T69] ? assign_work (kernel/workqueue.c:1200) [ 296.830530][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.831002][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.831272][ T69] kthread (kernel/kthread.c:464) [ 296.831476][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.831738][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.832012][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.832283][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.832550][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.832835][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.833281][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 296.833547][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.932182][ T3078] ------------[ cut here ]------------ | [ 296.932510][ T3078] WARNING: CPU: 3 PID: 3078 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 296.933034][ T3078] Modules linked in: | [ 296.934047][ T3078] Tainted: [W]=WARN [ 296.934271][ T3078] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.934637][ T3078] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 296.934956][ T3078] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 296.936011][ T3078] RSP: 0018:ffffc900051a7338 EFLAGS: 00010246 [ 296.936383][ T3078] RAX: 00000000ffffffa6 RBX: 1ffff92000a34e6c RCX: 1ffff11001b6f850 [ 296.936834][ T3078] RDX: 1ffff11001b6f84e RSI: 0000000000000000 RDI: ffff88800db7c270 [ 296.937277][ T3078] RBP: ffff88800db7c340 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 296.937731][ T3078] R10: ffff88800db7c374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 296.938182][ T3078] R13: ffff888008f3d8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 296.938621][ T3078] FS: 00007f409e095800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 296.939150][ T3078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.939527][ T3078] CR2: 00007f409e2f1485 CR3: 0000000005024004 CR4: 0000000000772ef0 [ 296.939982][ T3078] PKRU: 55555554 [ 296.940208][ T3078] Call Trace: [ 296.940431][ T3078] [ 296.940587][ T3078] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 296.940940][ T3078] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 296.941244][ T3078] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 296.941554][ T3078] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.941877][ T3078] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 296.942180][ T3078] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.942476][ T3078] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.942780][ T3078] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.943090][ T3078] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 296.943386][ T3078] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.943682][ T3078] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 296.943995][ T3078] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 296.944289][ T3078] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 296.944587][ T3078] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 296.944892][ T3078] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 296.945192][ T3078] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.945492][ T3078] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 296.945791][ T3078] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 296.946100][ T3078] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 296.946414][ T3078] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 296.946718][ T3078] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 296.947027][ T3078] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 296.947405][ T3078] ___sys_sendmsg (net/socket.c:2670) [ 296.947714][ T3078] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 296.948028][ T3078] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 296.948325][ T3078] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 296.948623][ T3078] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.948938][ T3078] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.949239][ T3078] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.949543][ T3078] __sys_sendmsg (net/socket.c:2700) [ 296.949850][ T3078] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 296.950166][ T3078] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.950465][ T3078] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 296.950756][ T3078] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 296.951120][ T3078] RIP: 0033:0x7f409e2621e7 [ 296.951409][ T3078] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 296.952431][ T3078] RSP: 002b:00007ffcb8bb7938 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.952880][ T3078] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f409e2621e7 [ 296.953302][ T3078] RDX: 0000000000000000 RSI: 00007ffcb8bb79a0 RDI: 0000000000000006 [ 296.953717][ T3078] RBP: 00007ffcb8bb7a90 R08: 0000000000000006 R09: 00007ffcb8bb4ec0 [ 296.954144][ T3078] R10: 00007f409e15a6f8 R11: 0000000000000246 R12: 00007ffcb8bb9995 [ 296.954559][ T3078] R13: 00000000687ae491 R14: 00007ffcb8bb7a50 R15: 000000000000000d | [ 296.958973][ T3078] ------------[ cut here ]------------ | [ 296.959299][ T3078] WARNING: CPU: 2 PID: 3078 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 296.959823][ T3078] Modules linked in: | [ 296.960638][ T3078] Tainted: [W]=WARN [ 296.960884][ T3078] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.961260][ T3078] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 296.961578][ T3078] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 296.962662][ T3078] RSP: 0018:ffffc900051a7338 EFLAGS: 00010246 [ 296.963058][ T3078] RAX: 00000000ffffffa6 RBX: 1ffff92000a34e6c RCX: 1ffff110012e0940 [ 296.963508][ T3078] RDX: 1ffff110012e093e RSI: 0000000000000000 RDI: ffff8880097049f0 [ 296.963964][ T3078] RBP: ffff888009705cc0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 296.964424][ T3078] R10: ffff888009705cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 296.964877][ T3078] R13: ffff888008f3c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 296.965299][ T3078] FS: 00007f409e095800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 296.965790][ T3078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.966164][ T3078] CR2: 0000000028fea938 CR3: 0000000005024001 CR4: 0000000000772ef0 [ 296.966589][ T3078] PKRU: 55555554 [ 296.966806][ T3078] Call Trace: [ 296.967038][ T3078] [ 296.967195][ T3078] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 296.967531][ T3078] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 296.967850][ T3078] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 296.968147][ T3078] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.968454][ T3078] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 296.968745][ T3078] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.969063][ T3078] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.969365][ T3078] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.969655][ T3078] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 296.969957][ T3078] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.970246][ T3078] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 296.970563][ T3078] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 296.970897][ T3078] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 296.971208][ T3078] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 296.971516][ T3078] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 296.971834][ T3078] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.972144][ T3078] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 296.972429][ T3078] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 296.972722][ T3078] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 296.973062][ T3078] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 296.973353][ T3078] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 296.973633][ T3078] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 296.974005][ T3078] ? do_anonymous_page (mm/memory.c:5135) [ 296.974297][ T3078] ___sys_sendmsg (net/socket.c:2670) [ 296.974579][ T3078] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 296.974895][ T3078] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 296.975183][ T3078] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 296.975464][ T3078] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 296.975751][ T3078] ? __handle_mm_fault (mm/memory.c:6212) [ 296.976053][ T3078] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 296.976333][ T3078] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 296.976643][ T3078] __sys_sendmsg (net/socket.c:2700) [ 296.976939][ T3078] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 296.977226][ T3078] ? 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) [ 296.977523][ T3078] ? 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) [ 296.977838][ T3078] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.978147][ T3078] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 296.978441][ T3078] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 296.978790][ T3078] RIP: 0033:0x7f409e2621e7 [ 296.979138][ T3078] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 296.980173][ T3078] RSP: 002b:00007ffcb8bb79a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.980597][ T3078] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f409e2621e7 [ 296.981035][ T3078] RDX: 0000000000000000 RSI: 00007ffcb8bb7a10 RDI: 0000000000000005 [ 296.981456][ T3078] RBP: 00007ffcb8bb7ac0 R08: 0000000000000004 R09: 0000000000000077 [ 296.981882][ T3078] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 296.982301][ T3078] R13: 00000000687ae491 R14: 0000000000499600 R15: 000000000000000d | [ 297.025648][ T69] ------------[ cut here ]------------ | [ 297.025939][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.026426][ T69] Modules linked in: | [ 297.027300][ T69] Tainted: [W]=WARN [ 297.027527][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.027926][ T69] Workqueue: bond0 bond_arp_monitor [ 297.028235][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.028596][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.029669][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 297.030054][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0880 [ 297.030503][ T69] RDX: 1ffff110012e087e RSI: 0000000000000000 RDI: ffff8880097043f0 [ 297.031083][ T69] RBP: ffff888009704340 R08: ffff88800a1d9260 R09: ffff8880050a2ef0 [ 297.031560][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.032160][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.032614][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 297.033145][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.033499][ T69] CR2: 00005625618b45e8 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 297.033940][ T69] PKRU: 55555554 [ 297.034156][ T69] Call Trace: [ 297.034366][ T69] [ 297.034515][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.034801][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.035102][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.035387][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.035678][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.036045][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.036394][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.036688][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 297.036996][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.037376][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.037658][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.038047][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.038407][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.038713][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.039026][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.039330][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.039712][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.040101][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.040388][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.040738][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.041029][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.041314][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.041607][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.041931][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.042224][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.042514][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.042796][ T69] kthread (kernel/kthread.c:464) [ 297.043021][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.043300][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.043578][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.043874][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.044160][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.044450][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.044729][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.045021][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.048392][ T69] ------------[ cut here ]------------ | [ 297.048672][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.049186][ T69] Modules linked in: | [ 297.050280][ T69] Tainted: [W]=WARN [ 297.050493][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.050854][ T69] Workqueue: bond0 bond_arp_monitor [ 297.051156][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.051516][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.052554][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 297.052944][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0820 [ 297.053398][ T69] RDX: 1ffff110012e081e RSI: 0000000000000000 RDI: ffff8880097040f0 [ 297.053857][ T69] RBP: ffff888009704040 R08: ffff888005cd9260 R09: ffff8880050a2ef0 [ 297.054307][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.054762][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.055215][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 297.055782][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.056174][ T69] CR2: 00005625618b45e8 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 297.056634][ T69] PKRU: 55555554 [ 297.056852][ T69] Call Trace: [ 297.057070][ T69] [ 297.057221][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.057507][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.057820][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.058111][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.058402][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.058756][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.059114][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.059402][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 297.059689][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.060056][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.060336][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.060689][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.061066][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.061359][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.061657][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.061959][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.062316][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.062662][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.062962][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.063321][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.063605][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.063903][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.064201][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.064490][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.064773][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.065071][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.065360][ T69] kthread (kernel/kthread.c:464) [ 297.065574][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.065864][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.066150][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.066437][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.066717][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.067013][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.067289][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.067570][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.075079][ T69] ------------[ cut here ]------------ | [ 297.075380][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.075859][ T69] Modules linked in: | [ 297.076899][ T69] Tainted: [W]=WARN [ 297.077102][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.077438][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 297.078012][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.078374][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.079344][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 297.079683][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736ef0 [ 297.080284][ T69] RDX: 1ffff11001736eee RSI: 0000000000000000 RDI: ffff88800b9b7770 [ 297.080684][ T69] RBP: ffff88800b9b76c0 R08: ffff888005b89260 R09: ffff8880050a2ef0 [ 297.081095][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.081688][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.082096][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 297.082572][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.082937][ T69] CR2: 00005625618b45e8 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 297.083340][ T69] PKRU: 55555554 [ 297.083543][ T69] Call Trace: [ 297.083943][ T69] [ 297.084087][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.084353][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.084627][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.084906][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.085197][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.085553][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 297.085852][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 297.086397][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 297.086752][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.087058][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.087355][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.087849][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.088146][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.088434][ T69] kthread (kernel/kthread.c:464) [ 297.088654][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.089134][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.089419][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.089707][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.090008][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.090480][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.090764][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.091055][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.177665][ T69] ------------[ cut here ]------------ | [ 297.177974][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.178465][ T69] Modules linked in: | [ 297.179337][ T69] Tainted: [W]=WARN [ 297.179552][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.179915][ T69] Workqueue: bond0 bond_arp_monitor [ 297.180220][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.180585][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.181634][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 297.182037][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e30 [ 297.182491][ T69] RDX: 1ffff11001736e2e RSI: 0000000000000000 RDI: ffff88800b9b7170 [ 297.182946][ T69] RBP: ffff88800b9b70c0 R08: ffff888008db4260 R09: ffff8880050a2ef0 [ 297.183391][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.183857][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.184313][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 297.184851][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.185239][ T69] CR2: 00005625618b45e8 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 297.185700][ T69] PKRU: 55555554 [ 297.185933][ T69] Call Trace: [ 297.186148][ T69] [ 297.186300][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.186583][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.186874][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.187162][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.187445][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.187804][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.188192][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.188472][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 297.188756][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.189124][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.189402][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.189760][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.190143][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.190451][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.190750][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.191047][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.191419][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.191776][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.192094][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.192464][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.192762][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.193075][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.193386][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.193695][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.193989][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.194277][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.194559][ T69] kthread (kernel/kthread.c:464) [ 297.194771][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.195061][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.195339][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.195619][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.195905][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.196184][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.196463][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.196769][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.200089][ T69] ------------[ cut here ]------------ | [ 297.200374][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.200901][ T69] Modules linked in: | [ 297.201789][ T69] Tainted: [W]=WARN [ 297.202012][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.202363][ T69] Workqueue: bond0 bond_arp_monitor [ 297.202669][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.203042][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.204047][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 297.204401][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e90 [ 297.204839][ T69] RDX: 1ffff11001736e8e RSI: 0000000000000000 RDI: ffff88800b9b7470 [ 297.205263][ T69] RBP: ffff88800b9b73c0 R08: ffff88800dafc260 R09: ffff8880050a2ef0 [ 297.205682][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.206122][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.206571][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 297.207105][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.207480][ T69] CR2: 00005625618b45e8 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 297.207951][ T69] PKRU: 55555554 [ 297.208207][ T69] Call Trace: [ 297.208500][ T69] [ 297.208702][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.209042][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.209381][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.209858][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.210325][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.210872][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.211432][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.211930][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 297.212393][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.212977][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.213430][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.214002][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.214583][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.215095][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.215545][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.216047][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.216612][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.217196][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.217654][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.218242][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.218702][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.219166][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.219641][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.220134][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.220456][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.220778][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.221078][ T69] kthread (kernel/kthread.c:464) [ 297.221295][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.221719][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.222182][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.222648][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.223113][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.223565][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.224028][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.224495][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.234994][ T69] ------------[ cut here ]------------ | [ 297.235447][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.236229][ T69] Modules linked in: | [ 297.237583][ T69] Tainted: [W]=WARN [ 297.237925][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.238479][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 297.239076][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.239614][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.240996][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 297.241350][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f9a0 [ 297.241763][ T69] RDX: 1ffff11001b1f99e RSI: 0000000000000000 RDI: ffff88800d8fccf0 [ 297.242262][ T69] RBP: ffff88800d8fcc40 R08: ffff88800e0c9260 R09: ffff8880050a2ef0 [ 297.242903][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.243571][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.244259][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 297.245044][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.245605][ T69] CR2: 00007f9acaeb0000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 297.246303][ T69] PKRU: 55555554 [ 297.246636][ T69] Call Trace: [ 297.246998][ T69] [ 297.247248][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.247717][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.248211][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.248667][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.249170][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.249762][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 297.250266][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 297.250855][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 297.251355][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.251688][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.252106][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.252450][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.252748][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.253041][ T69] kthread (kernel/kthread.c:464) [ 297.253247][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.253521][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.253806][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.254099][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.254367][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.254653][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.254934][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.255203][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.394530][ T3083] ------------[ cut here ]------------ | [ 297.395471][ T3083] WARNING: CPU: 1 PID: 3083 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 297.395978][ T3083] Modules linked in: | [ 297.396751][ T3083] Tainted: [W]=WARN [ 297.396975][ T3083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.397321][ T3083] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 297.397609][ T3083] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 297.398632][ T3083] RSP: 0018:ffffc900051e7338 EFLAGS: 00010246 [ 297.398997][ T3083] RAX: 00000000ffffffa6 RBX: 1ffff92000a3ce6c RCX: 1ffff11000b58c20 [ 297.399416][ T3083] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 297.399838][ T3083] RBP: ffff888005ac7840 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 297.400255][ T3083] R10: ffff888005ac7874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 297.400669][ T3083] R13: ffff88800e1f4ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 297.401096][ T3083] FS: 00007ff1c7a74800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 297.401579][ T3083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.401950][ T3083] CR2: 00007ff1c7cd0485 CR3: 000000000ea1d003 CR4: 0000000000772ef0 [ 297.402366][ T3083] PKRU: 55555554 [ 297.402573][ T3083] Call Trace: [ 297.402787][ T3083] [ 297.402946][ T3083] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 297.403274][ T3083] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 297.403571][ T3083] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 297.403867][ T3083] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.404161][ T3083] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 297.404466][ T3083] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.404761][ T3083] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.405074][ T3083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.405374][ T3083] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 297.405668][ T3083] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.405988][ T3083] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 297.406294][ T3083] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 297.406588][ T3083] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 297.406899][ T3083] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 297.407198][ T3083] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 297.407493][ T3083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.407801][ T3083] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 297.408109][ T3083] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 297.408404][ T3083] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 297.408708][ T3083] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 297.409032][ T3083] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 297.409329][ T3083] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 297.409705][ T3083] ___sys_sendmsg (net/socket.c:2670) [ 297.410025][ T3083] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 297.410325][ T3083] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 297.410629][ T3083] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 297.410936][ T3083] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.411234][ T3083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.411535][ T3083] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.411850][ T3083] __sys_sendmsg (net/socket.c:2700) [ 297.412147][ T3083] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 297.412454][ T3083] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.412754][ T3083] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 297.413066][ T3083] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 297.413431][ T3083] RIP: 0033:0x7ff1c7c411e7 [ 297.413735][ T3083] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 297.414823][ T3083] RSP: 002b:00007ffcadc133e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.415273][ T3083] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1c7c411e7 [ 297.415721][ T3083] RDX: 0000000000000000 RSI: 00007ffcadc13450 RDI: 0000000000000006 [ 297.416173][ T3083] RBP: 00007ffcadc13540 R08: 0000000000000006 R09: 00007ffcadc10970 [ 297.416629][ T3083] R10: 00007ff1c7b396f8 R11: 0000000000000246 R12: 00007ffcadc14995 [ 297.417090][ T3083] R13: 00000000687ae492 R14: 00007ffcadc13500 R15: 000000000000000d | [ 297.421453][ T3083] ------------[ cut here ]------------ | [ 297.421750][ T3083] WARNING: CPU: 1 PID: 3083 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 297.422735][ T3083] Modules linked in: | [ 297.423519][ T3083] Tainted: [W]=WARN [ 297.423730][ T3083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.424091][ T3083] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 297.424378][ T3083] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 297.425387][ T3083] RSP: 0018:ffffc900051e7338 EFLAGS: 00010246 [ 297.425737][ T3083] RAX: 00000000ffffffa6 RBX: 1ffff92000a3ce6c RCX: 1ffff110018cc910 [ 297.426173][ T3083] RDX: 1ffff110018cc90e RSI: 0000000000000000 RDI: ffff88800c664870 [ 297.426588][ T3083] RBP: ffff88800c664c40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 297.427015][ T3083] R10: ffff88800c664c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 297.427432][ T3083] R13: ffff88800e1f51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 297.427874][ T3083] FS: 00007ff1c7a74800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 297.428359][ T3083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.428706][ T3083] CR2: 0000000023795938 CR3: 000000000ea1d003 CR4: 0000000000772ef0 [ 297.429145][ T3083] PKRU: 55555554 [ 297.429358][ T3083] Call Trace: [ 297.429571][ T3083] [ 297.429715][ T3083] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 297.430053][ T3083] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 297.430336][ T3083] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 297.430620][ T3083] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.430915][ T3083] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 297.431197][ T3083] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.431475][ T3083] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.431760][ T3083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.432057][ T3083] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 297.432332][ T3083] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.432609][ T3083] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 297.432916][ T3083] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 297.433195][ T3083] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 297.433475][ T3083] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 297.433756][ T3083] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 297.434046][ T3083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.434324][ T3083] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 297.434598][ T3083] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 297.434885][ T3083] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 297.435179][ T3083] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 297.435461][ T3083] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 297.435738][ T3083] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 297.436112][ T3083] ? do_anonymous_page (mm/memory.c:5135) [ 297.436397][ T3083] ___sys_sendmsg (net/socket.c:2670) [ 297.436675][ T3083] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 297.436985][ T3083] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 297.437277][ T3083] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 297.437571][ T3083] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 297.437898][ T3083] ? __handle_mm_fault (mm/memory.c:6212) [ 297.438197][ T3083] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 297.438490][ T3083] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 297.438806][ T3083] __sys_sendmsg (net/socket.c:2700) [ 297.439110][ T3083] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 297.439402][ T3083] ? 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) [ 297.439703][ T3083] ? 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) [ 297.440067][ T3083] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.440367][ T3083] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 297.440662][ T3083] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 297.441053][ T3083] RIP: 0033:0x7ff1c7c411e7 [ 297.441359][ T3083] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 297.442414][ T3083] RSP: 002b:00007ffcadc13458 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.442846][ T3083] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff1c7c411e7 [ 297.443260][ T3083] RDX: 0000000000000000 RSI: 00007ffcadc134c0 RDI: 0000000000000005 [ 297.443672][ T3083] RBP: 00007ffcadc13570 R08: 0000000000000004 R09: 0000000000000077 [ 297.444105][ T3083] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 297.444516][ T3083] R13: 00000000687ae492 R14: 0000000000499600 R15: 000000000000000d | [ 297.452303][ T69] ------------[ cut here ]------------ | [ 297.452663][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.453213][ T69] Modules linked in: | [ 297.454206][ T69] Tainted: [W]=WARN [ 297.454466][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.454881][ T69] Workqueue: bond0 bond_arp_monitor [ 297.455218][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.455637][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.456750][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 297.457133][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895350 [ 297.457599][ T69] RDX: 1ffff1100189534e RSI: 0000000000000000 RDI: ffff88800c4a9a70 [ 297.458091][ T69] RBP: ffff88800c4a99c0 R08: ffff888009714260 R09: ffff8880050a2ef0 [ 297.458548][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.459002][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.459465][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 297.460020][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.460386][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 297.460845][ T69] PKRU: 55555554 [ 297.461072][ T69] Call Trace: [ 297.461303][ T69] [ 297.461471][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.461786][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.462123][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.462427][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.462736][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.463119][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.463495][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.463792][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 297.464136][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.464523][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.464830][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.465197][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.465578][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.465916][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.466230][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.466551][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.466937][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.467297][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.467607][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.468016][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.468326][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.468641][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.468971][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.469276][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.469571][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.469903][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.470216][ T69] kthread (kernel/kthread.c:464) [ 297.470444][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.470755][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.471082][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.471382][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.471675][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.471992][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.472284][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.472587][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.476065][ T69] ------------[ cut here ]------------ | [ 297.476411][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.477023][ T69] Modules linked in: | [ 297.478043][ T69] Tainted: [W]=WARN [ 297.478288][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.478696][ T69] Workqueue: bond0 bond_arp_monitor [ 297.479049][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.479465][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.480620][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 297.481021][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018951a0 [ 297.481494][ T69] RDX: 1ffff1100189519e RSI: 0000000000000000 RDI: ffff88800c4a8cf0 [ 297.481975][ T69] RBP: ffff88800c4a8c40 R08: ffff888005f7c260 R09: ffff8880050a2ef0 [ 297.482431][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.482899][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.483359][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 297.483903][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.484302][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 297.484766][ T69] PKRU: 55555554 [ 297.485014][ T69] Call Trace: [ 297.485251][ T69] [ 297.485422][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.485746][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.486077][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.486399][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.486709][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.487101][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.487479][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.487801][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 297.488127][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.488514][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.488821][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.489204][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.489583][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.489905][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.490206][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.490540][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.490962][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.491361][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.491674][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.492074][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.492387][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.492713][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.493041][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.493352][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.493672][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.494003][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.494324][ T69] kthread (kernel/kthread.c:464) [ 297.494552][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.494865][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.495165][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.495483][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.495800][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.496122][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.496427][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.496722][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.505763][ T69] ------------[ cut here ]------------ | [ 297.507091][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.507564][ T69] Modules linked in: | [ 297.509386][ T69] Tainted: [W]=WARN [ 297.509596][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.510252][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 297.510630][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.511194][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.512385][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 297.512752][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d6f230 [ 297.513328][ T69] RDX: 1ffff11001d6f22e RSI: 0000000000000000 RDI: ffff88800eb79170 [ 297.513766][ T69] RBP: ffff88800eb790c0 R08: ffff888005821260 R09: ffff8880050a2ef0 [ 297.514385][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.514974][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.515401][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 297.516047][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.516396][ T69] CR2: 00007ff1c7a92000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 297.516802][ T69] PKRU: 55555554 [ 297.517151][ T69] Call Trace: [ 297.517354][ T69] [ 297.517500][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.517784][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.518228][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.518504][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.518781][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.519276][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 297.519546][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 297.520005][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 297.520356][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.520641][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.521019][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.521296][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.521574][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.521859][ T69] kthread (kernel/kthread.c:464) [ 297.522066][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.522336][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.522604][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.522887][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.523167][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.523444][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.523713][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.523994][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.609750][ T69] ------------[ cut here ]------------ | [ 297.610099][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.610645][ T69] Modules linked in: | [ 297.611608][ T69] Tainted: [W]=WARN [ 297.611861][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.612230][ T69] Workqueue: bond0 bond_arp_monitor [ 297.612543][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.612938][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.614001][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 297.614377][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d6f3b0 [ 297.614822][ T69] RDX: 1ffff11001d6f3ae RSI: 0000000000000000 RDI: ffff88800eb79d70 [ 297.615263][ T69] RBP: ffff88800eb79cc0 R08: ffff888008d89260 R09: ffff8880050a2ef0 [ 297.615698][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.616152][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.616587][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 297.617113][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.617477][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 297.617945][ T69] PKRU: 55555554 [ 297.618171][ T69] Call Trace: [ 297.618394][ T69] [ 297.618557][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.618876][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.619178][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.619479][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.619780][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.620175][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.620539][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.620856][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 297.621155][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.621527][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.621835][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.622207][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.622578][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.622908][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.623209][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.623511][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.623905][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.624267][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.624568][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.624967][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.625272][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.625575][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.625906][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.626217][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.626515][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.626841][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.627146][ T69] kthread (kernel/kthread.c:464) [ 297.627378][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.627671][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.628004][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.628306][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.628601][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.628922][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.629226][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.629525][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.633038][ T69] ------------[ cut here ]------------ | [ 297.633341][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.633866][ T69] Modules linked in: | [ 297.634759][ T69] Tainted: [W]=WARN [ 297.635018][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.635397][ T69] Workqueue: bond0 bond_arp_monitor [ 297.635707][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.636111][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.637151][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 297.637530][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d6f3e0 [ 297.638004][ T69] RDX: 1ffff11001d6f3de RSI: 0000000000000000 RDI: ffff88800eb79ef0 [ 297.638440][ T69] RBP: ffff88800eb79e40 R08: ffff88800a1dc260 R09: ffff8880050a2ef0 [ 297.638900][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.639351][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.639800][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 297.640332][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.640714][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 297.641174][ T69] PKRU: 55555554 [ 297.641397][ T69] Call Trace: [ 297.641623][ T69] [ 297.641787][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.642108][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.642408][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.642709][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.643031][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.643394][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.643763][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.644083][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 297.644386][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.644771][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.645088][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.645452][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.645844][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.646151][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.646443][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.646742][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.647133][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.647492][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.647797][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.648186][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.648485][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.648798][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.649151][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.649473][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.649791][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.650136][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.650447][ T69] kthread (kernel/kthread.c:464) [ 297.650688][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.651013][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.651325][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.651638][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.651973][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.652287][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.652598][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.652934][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.660654][ T69] ------------[ cut here ]------------ | [ 297.660967][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.661442][ T69] Modules linked in: | [ 297.662322][ T69] Tainted: [W]=WARN [ 297.662544][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.662935][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 297.663325][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.663708][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.664787][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 297.665187][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49600 [ 297.665625][ T69] RDX: 1ffff11001b495fe RSI: 0000000000000000 RDI: ffff88800da4aff0 [ 297.666083][ T69] RBP: ffff88800da4af40 R08: ffff88800db01260 R09: ffff8880050a2ef0 [ 297.666521][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.666973][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.667391][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 297.667921][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.668277][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 297.668691][ T69] PKRU: 55555554 [ 297.668932][ T69] Call Trace: [ 297.669147][ T69] [ 297.669303][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.669587][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.669899][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.670210][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.670508][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.670901][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 297.671200][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 297.671570][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 297.671955][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.672271][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.672573][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.672893][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.673200][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.673498][ T69] kthread (kernel/kthread.c:464) [ 297.673725][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.674042][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.674340][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.674642][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.674958][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.675257][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.675546][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.675861][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.873895][ T3088] ------------[ cut here ]------------ | [ 297.874241][ T3088] WARNING: CPU: 0 PID: 3088 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 297.874777][ T3088] Modules linked in: | [ 297.875608][ T3088] Tainted: [W]=WARN [ 297.875839][ T3088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.876201][ T3088] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 297.876505][ T3088] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 297.877552][ T3088] RSP: 0018:ffffc900051a7338 EFLAGS: 00010246 [ 297.878066][ T3088] RAX: 00000000ffffffa6 RBX: 1ffff92000a34e6c RCX: 1ffff11001b49450 [ 297.878504][ T3088] RDX: 1ffff11001b4944e RSI: 0000000000000000 RDI: ffff88800da4a270 [ 297.878951][ T3088] RBP: ffff88800da4a340 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 297.879388][ T3088] R10: ffff88800da4a374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 297.879803][ T3088] R13: ffff88800f0b98c0 R14: 00000000ffffffff R15: 0000000000000009 [ 297.880296][ T3088] FS: 00007f8034e36800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 297.880798][ T3088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.881168][ T3088] CR2: 00007f8035092485 CR3: 000000000ee8f003 CR4: 0000000000772ef0 [ 297.881578][ T3088] PKRU: 55555554 [ 297.881786][ T3088] Call Trace: [ 297.882000][ T3088] [ 297.882145][ T3088] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 297.882472][ T3088] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 297.882752][ T3088] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 297.883051][ T3088] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.883343][ T3088] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 297.883625][ T3088] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.883916][ T3088] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.884209][ T3088] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.884493][ T3088] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 297.884774][ T3088] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.885071][ T3088] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 297.885368][ T3088] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 297.885664][ T3088] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 297.885978][ T3088] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 297.886284][ T3088] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 297.886584][ T3088] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.886899][ T3088] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 297.887208][ T3088] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 297.887504][ T3088] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 297.887867][ T3088] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 297.888179][ T3088] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 297.888488][ T3088] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 297.888879][ T3088] ___sys_sendmsg (net/socket.c:2670) [ 297.889172][ T3088] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 297.889466][ T3088] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 297.889741][ T3088] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 297.890022][ T3088] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.890306][ T3088] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.890587][ T3088] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.890870][ T3088] __sys_sendmsg (net/socket.c:2700) [ 297.891147][ T3088] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 297.891430][ T3088] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.891702][ T3088] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 297.891991][ T3088] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 297.892333][ T3088] RIP: 0033:0x7f80350031e7 [ 297.892619][ T3088] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 297.893605][ T3088] RSP: 002b:00007fff335e5408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.894032][ T3088] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f80350031e7 [ 297.894453][ T3088] RDX: 0000000000000000 RSI: 00007fff335e5470 RDI: 0000000000000006 [ 297.894869][ T3088] RBP: 00007fff335e5560 R08: 0000000000000006 R09: 00007fff335e2990 [ 297.895278][ T3088] R10: 00007f8034efb6f8 R11: 0000000000000246 R12: 00007fff335e7995 [ 297.895686][ T3088] R13: 00000000687ae492 R14: 00007fff335e5520 R15: 000000000000000d | [ 297.900462][ T3088] ------------[ cut here ]------------ | [ 297.900745][ T3088] WARNING: CPU: 0 PID: 3088 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 297.901236][ T3088] Modules linked in: | [ 297.902048][ T3088] Tainted: [W]=WARN [ 297.902269][ T3088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.902616][ T3088] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 297.902921][ T3088] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 297.903954][ T3088] RSP: 0018:ffffc900051a7338 EFLAGS: 00010246 [ 297.904323][ T3088] RAX: 00000000ffffffa6 RBX: 1ffff92000a34e6c RCX: 1ffff110018950e0 [ 297.904746][ T3088] RDX: 1ffff110018950de RSI: 0000000000000000 RDI: ffff88800c4a86f0 [ 297.905170][ T3088] RBP: ffff88800c4a90c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 297.905577][ T3088] R10: ffff88800c4a90f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 297.906005][ T3088] R13: ffff88800f0b9fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 297.906420][ T3088] FS: 00007f8034e36800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 297.906915][ T3088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.907265][ T3088] CR2: 000000003ee4e938 CR3: 000000000ee8f003 CR4: 0000000000772ef0 [ 297.907676][ T3088] PKRU: 55555554 [ 297.907905][ T3088] Call Trace: [ 297.908114][ T3088] [ 297.908260][ T3088] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 297.908584][ T3088] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 297.908868][ T3088] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 297.909152][ T3088] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.909440][ T3088] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 297.909718][ T3088] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.910005][ T3088] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.910281][ T3088] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.910559][ T3088] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 297.910853][ T3088] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.911127][ T3088] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 297.911412][ T3088] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 297.911686][ T3088] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 297.911992][ T3088] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 297.912267][ T3088] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 297.912543][ T3088] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.912832][ T3088] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 297.913110][ T3088] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 297.913383][ T3088] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 297.913663][ T3088] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 297.913947][ T3088] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 297.914218][ T3088] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 297.914564][ T3088] ? do_anonymous_page (mm/memory.c:5135) [ 297.914858][ T3088] ___sys_sendmsg (net/socket.c:2670) [ 297.915137][ T3088] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 297.915411][ T3088] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 297.915683][ T3088] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 297.915963][ T3088] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 297.916247][ T3088] ? __handle_mm_fault (mm/memory.c:6212) [ 297.916517][ T3088] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 297.916788][ T3088] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 297.917092][ T3088] __sys_sendmsg (net/socket.c:2700) [ 297.917366][ T3088] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 297.917635][ T3088] ? 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) [ 297.917940][ T3088] ? 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) [ 297.918215][ T3088] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.918503][ T3088] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 297.918777][ T3088] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 297.919146][ T3088] RIP: 0033:0x7f80350031e7 [ 297.919440][ T3088] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 297.920428][ T3088] RSP: 002b:00007fff335e5478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.920866][ T3088] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f80350031e7 [ 297.921321][ T3088] RDX: 0000000000000000 RSI: 00007fff335e54e0 RDI: 0000000000000005 [ 297.921751][ T3088] RBP: 00007fff335e5590 R08: 0000000000000004 R09: 0000000000000077 [ 297.922195][ T3088] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 297.922628][ T3088] R13: 00000000687ae492 R14: 0000000000499600 R15: 000000000000000d | [ 297.932021][ T69] ------------[ cut here ]------------ | [ 297.932538][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.933392][ T69] Modules linked in: | [ 297.934821][ T69] Tainted: [W]=WARN [ 297.935209][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.935858][ T69] Workqueue: bond0 bond_arp_monitor [ 297.936387][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.937038][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.938841][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 297.939484][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895140 [ 297.940047][ T69] RDX: 1ffff1100189513e RSI: 0000000000000000 RDI: ffff88800c4a89f0 [ 297.940496][ T69] RBP: ffff88800c4a8940 R08: ffff88800bbe4260 R09: ffff8880050a2ef0 [ 297.940973][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.941434][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.941892][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 297.942400][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.942763][ T69] CR2: 00007f8034ec51b4 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 297.943246][ T69] PKRU: 55555554 [ 297.943489][ T69] Call Trace: [ 297.943729][ T69] [ 297.943925][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.944243][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.944557][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.944893][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.945206][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.945585][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.945993][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.946303][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 297.946617][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.947033][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.947342][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.947734][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.948162][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.948481][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.948782][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.949104][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.949470][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.949861][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.950176][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.950537][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.950847][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.951147][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.951451][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.951754][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.952086][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.952391][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.952688][ T69] kthread (kernel/kthread.c:464) [ 297.952934][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.953225][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.953516][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.953828][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.954129][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.954421][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.954710][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.955036][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.973259][ T69] ------------[ cut here ]------------ | [ 297.973607][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.974123][ T69] Modules linked in: | [ 297.975002][ T69] Tainted: [W]=WARN [ 297.975222][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.975578][ T69] Workqueue: bond0 bond_arp_monitor [ 297.975898][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.976266][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.977285][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 297.977645][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895020 [ 297.978094][ T69] RDX: 1ffff1100189501e RSI: 0000000000000000 RDI: ffff88800c4a80f0 [ 297.978521][ T69] RBP: ffff88800c4a8040 R08: ffff88800ee0c260 R09: ffff8880050a2ef0 [ 297.978955][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 297.979384][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 297.979828][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 297.980333][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.980693][ T69] CR2: 00007faf6d5bf270 CR3: 000000000e343004 CR4: 0000000000772ef0 [ 297.981133][ T69] PKRU: 55555554 [ 297.981352][ T69] Call Trace: [ 297.981564][ T69] [ 297.981717][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.982017][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.982309][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.982603][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.982905][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.983262][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.983614][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.983912][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 297.984207][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.984571][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.984867][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.985227][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.985610][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.985928][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.986215][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.986507][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.986877][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.987232][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.987519][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.987907][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.988201][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.988490][ T69] process_one_work (kernel/workqueue.c:3238) [ 297.988868][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.989168][ T69] ? assign_work (kernel/workqueue.c:1200) [ 297.989456][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.989754][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.990055][ T69] kthread (kernel/kthread.c:464) [ 297.990282][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.990569][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.990871][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.991164][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.991449][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.991740][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.992048][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 297.992339][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.999985][ T69] ------------[ cut here ]------------ | [ 298.000259][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.000741][ T69] Modules linked in: | [ 298.001594][ T69] Tainted: [W]=WARN [ 298.001802][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.002205][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 298.002564][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.002922][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.003929][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 298.004300][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fa30 [ 298.004733][ T69] RDX: 1ffff11001b1fa2e RSI: 0000000000000000 RDI: ffff88800d8fd170 [ 298.005182][ T69] RBP: ffff88800d8fd0c0 R08: ffff888008f6c260 R09: ffff8880050a2ef0 [ 298.005619][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.006055][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.006484][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 298.007126][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.007498][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 298.008072][ T69] PKRU: 55555554 [ 298.008294][ T69] Call Trace: [ 298.008505][ T69] [ 298.008654][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.009057][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.009335][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.009608][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.010004][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.010348][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 298.010620][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 298.011073][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 298.011410][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.011696][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.012095][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.012369][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.012650][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.013045][ T69] kthread (kernel/kthread.c:464) [ 298.013258][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.013525][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.013793][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.014189][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.014460][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.014731][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.015120][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.015393][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.105750][ T69] ------------[ cut here ]------------ | [ 298.106088][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.106591][ T69] Modules linked in: | [ 298.107498][ T69] Tainted: [W]=WARN [ 298.107735][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.108224][ T69] Workqueue: bond0 bond_arp_monitor [ 298.108540][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.108934][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.109974][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 298.110344][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc9d0 [ 298.110777][ T69] RDX: 1ffff110018cc9ce RSI: 0000000000000000 RDI: ffff88800c664e70 [ 298.111238][ T69] RBP: ffff88800c664dc0 R08: ffff88800ec29260 R09: ffff8880050a2ef0 [ 298.111678][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.112138][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.112571][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.113104][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.113468][ T69] CR2: 00007f8034ec51b4 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 298.113926][ T69] PKRU: 55555554 [ 298.114155][ T69] Call Trace: [ 298.114379][ T69] [ 298.114543][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.114869][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.115176][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.115473][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.115772][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.116157][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.116521][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.116840][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 298.117146][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.117518][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.117846][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.118231][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.118621][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.118949][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.119246][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.119548][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.119952][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.120314][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.120612][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.121018][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.121317][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.121619][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.121948][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.122264][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.122562][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.122885][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.123191][ T69] kthread (kernel/kthread.c:464) [ 298.123421][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.123717][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.124037][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.124334][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.124630][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.124963][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.125273][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.125568][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.129051][ T69] ------------[ cut here ]------------ | [ 298.129357][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.130052][ T69] Modules linked in: | [ 298.130964][ T69] Tainted: [W]=WARN [ 298.131194][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.131562][ T69] Workqueue: bond0 bond_arp_monitor [ 298.131913][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.132293][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.133357][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 298.133738][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cca30 [ 298.134206][ T69] RDX: 1ffff110018cca2e RSI: 0000000000000000 RDI: ffff88800c665170 [ 298.134640][ T69] RBP: ffff88800c6650c0 R08: ffff88800a5fc260 R09: ffff8880050a2ef0 [ 298.135094][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.135529][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.135999][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.136507][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.136904][ T69] CR2: 00007f8034ec51b4 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 298.137348][ T69] PKRU: 55555554 [ 298.137584][ T69] Call Trace: [ 298.137841][ T69] [ 298.138011][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.138320][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.138621][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.138943][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.139240][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.139608][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.139996][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.140293][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 298.140593][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.140993][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.141288][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.141665][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.142068][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.142375][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.142679][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.143013][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.143406][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.143784][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.144155][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.144556][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.144890][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.145208][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.145533][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.145874][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.146198][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.146516][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.146864][ T69] kthread (kernel/kthread.c:464) [ 298.147115][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.147425][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.147736][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.148067][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.148370][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.148682][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.149012][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.149325][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.156896][ T69] ------------[ cut here ]------------ | [ 298.157181][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.157648][ T69] Modules linked in: | [ 298.158556][ T69] Tainted: [W]=WARN [ 298.158780][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.159150][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 298.159511][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.159900][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.160903][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 298.161256][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e29a0 [ 298.161669][ T69] RDX: 1ffff110014e299e RSI: 0000000000000000 RDI: ffff88800a714cf0 [ 298.162114][ T69] RBP: ffff88800a714c40 R08: ffff8880077d4260 R09: ffff8880050a2ef0 [ 298.162525][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.162960][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.163567][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.164071][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.164421][ T69] CR2: 00007f8034ec51b4 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 298.165049][ T69] PKRU: 55555554 [ 298.165261][ T69] Call Trace: [ 298.165473][ T69] [ 298.165630][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.166115][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.166399][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.166696][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.167010][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.167564][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 298.167875][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 298.168220][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 298.168562][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.169073][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.169362][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.169643][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.169950][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.170413][ T69] kthread (kernel/kthread.c:464) [ 298.170627][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.170926][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.171207][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.171672][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.171983][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.172279][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.172574][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.173079][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.370379][ T69] ------------[ cut here ]------------ | [ 298.371854][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.372632][ T69] Modules linked in: | [ 298.374162][ T69] Tainted: [W]=WARN [ 298.374552][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.375232][ T69] Workqueue: bond0 bond_arp_monitor [ 298.375767][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.376429][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.378202][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 298.378873][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2ac0 [ 298.379636][ T69] RDX: 1ffff110014e2abe RSI: 0000000000000000 RDI: ffff88800a7155f0 [ 298.380404][ T69] RBP: ffff88800a715540 R08: ffff88800bd1c260 R09: ffff8880050a2ef0 [ 298.381166][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.381931][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.382688][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.383400][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.383772][ T69] CR2: 00007f7c6fabbb80 CR3: 000000000a74c003 CR4: 0000000000772ef0 [ 298.384241][ T69] PKRU: 55555554 [ 298.384468][ T69] Call Trace: [ 298.384705][ T69] [ 298.384895][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.385199][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.385501][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.385796][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.386118][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.386483][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.386878][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.387174][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 298.387473][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.387881][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.388177][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.388537][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.388935][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.389245][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.389537][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.389856][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.390227][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.390588][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.390909][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.391279][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.391571][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.391898][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.392204][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.392505][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.392803][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.393127][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.393422][ T69] kthread (kernel/kthread.c:464) [ 298.393653][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.393970][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.394260][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.394556][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.394871][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.395168][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.395457][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.395752][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.399289][ T69] ------------[ cut here ]------------ | [ 298.399761][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.400634][ T69] Modules linked in: | [ 298.402464][ T69] Tainted: [W]=WARN [ 298.402868][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.403443][ T69] Workqueue: bond0 bond_arp_monitor [ 298.403912][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.404441][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.405887][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 298.406403][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2af0 [ 298.407033][ T69] RDX: 1ffff110014e2aee RSI: 0000000000000000 RDI: ffff88800a715770 [ 298.407644][ T69] RBP: ffff88800a7156c0 R08: ffff88800f2a1260 R09: ffff8880050a2ef0 [ 298.408292][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.408917][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.409530][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.410257][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.410765][ T69] CR2: 00007f7c6fabbb80 CR3: 000000000a74c003 CR4: 0000000000772ef0 [ 298.411396][ T69] PKRU: 55555554 [ 298.411710][ T69] Call Trace: [ 298.412035][ T69] [ 298.412268][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.412682][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.413122][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.413547][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.413968][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.414474][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.414989][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.415405][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 298.415835][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.416353][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.416757][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.417279][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.417821][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.418249][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.418654][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.419077][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.419589][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.420103][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.420515][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.421037][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.421452][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.421876][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.422300][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.422717][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.423145][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.423562][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.423986][ T69] kthread (kernel/kthread.c:464) [ 298.424299][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.424706][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.425128][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.425537][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.425955][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.426365][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.426763][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.427187][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.432432][ T3093] ------------[ cut here ]------------ | [ 298.432723][ T3093] WARNING: CPU: 3 PID: 3093 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 298.433454][ T3093] Modules linked in: | [ 298.434237][ T3093] Tainted: [W]=WARN [ 298.434443][ T3093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.434654][ T69] failed to insert inner VLAN tag [ 298.434777][ T3093] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 298.435321][ T3093] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 298.436303][ T3093] RSP: 0018:ffffc900050c7338 EFLAGS: 00010246 [ 298.436646][ T3093] RAX: 00000000ffffffa6 RBX: 1ffff92000a18e6c RCX: 1ffff11000a1f140 [ 298.437061][ T3093] RDX: 1ffff11000a1f13e RSI: 0000000000000000 RDI: ffff8880050f89f0 [ 298.437469][ T3093] RBP: ffff88800a715840 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 298.437897][ T3093] R10: ffff88800a715874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 298.438305][ T3093] R13: ffff88800f0bb4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 298.438711][ T3093] FS: 00007f7c6f923800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 298.439195][ T3093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.439536][ T3093] CR2: 00007f7c6fb7f485 CR3: 000000000a74c003 CR4: 0000000000772ef0 [ 298.439957][ T3093] PKRU: 55555554 [ 298.440163][ T3093] Call Trace: [ 298.440364][ T3093] [ 298.440507][ T3093] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 298.440781][ T3093] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.441104][ T3093] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 298.441387][ T3093] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 298.441679][ T3093] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 298.441960][ T3093] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.442230][ T3093] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.442503][ T3093] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.442779][ T3093] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 298.443061][ T3093] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.443339][ T3093] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 298.443621][ T3093] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 298.443899][ T3093] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 298.444173][ T3093] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 298.444447][ T3093] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 298.444717][ T3093] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.445001][ T3093] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 298.445282][ T3093] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 298.445556][ T3093] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 298.445842][ T3093] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 298.446117][ T3093] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 298.446386][ T3093] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 298.446732][ T3093] ___sys_sendmsg (net/socket.c:2670) [ 298.447011][ T3093] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 298.447288][ T3093] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 298.447562][ T3093] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 298.447845][ T3093] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.448122][ T3093] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.448399][ T3093] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 298.448675][ T3093] __sys_sendmsg (net/socket.c:2700) [ 298.448956][ T3093] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 298.449237][ T3093] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.449517][ T3093] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 298.449790][ T3093] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 298.450132][ T3093] RIP: 0033:0x7f7c6faf01e7 [ 298.450415][ T3093] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 298.451396][ T3093] RSP: 002b:00007fff705844e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.451801][ T3093] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7c6faf01e7 [ 298.452220][ T3093] RDX: 0000000000000000 RSI: 00007fff70584550 RDI: 0000000000000006 [ 298.452625][ T3093] RBP: 00007fff70584640 R08: 0000000000000006 R09: 00007fff70581a70 [ 298.453043][ T3093] R10: 00007f7c6f9e86f8 R11: 0000000000000246 R12: 00007fff70586995 [ 298.453450][ T3093] R13: 00000000687ae493 R14: 00007fff70584600 R15: 000000000000000d | [ 298.457487][ T3093] ------------[ cut here ]------------ | [ 298.457785][ T3093] WARNING: CPU: 3 PID: 3093 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 298.459093][ T3093] Modules linked in: | [ 298.459870][ T3093] Tainted: [W]=WARN [ 298.460077][ T3093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.460420][ T3093] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 298.460699][ T3093] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 298.461675][ T3093] RSP: 0018:ffffc900050c7338 EFLAGS: 00010246 [ 298.462031][ T3093] RAX: 00000000ffffffa6 RBX: 1ffff92000a18e6c RCX: 1ffff11000a1f020 [ 298.462436][ T3093] RDX: 1ffff11000a1f01e RSI: 0000000000000000 RDI: ffff8880050f80f0 [ 298.462846][ T3093] RBP: ffff8880050f81c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 298.463252][ T3093] R10: ffff8880050f81f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 298.463663][ T3093] R13: ffff88800922d540 R14: 00000000ffffffff R15: 0000000000000009 [ 298.464081][ T3093] FS: 00007f7c6f923800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 298.464557][ T3093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.464906][ T3093] CR2: 000000002b2f9938 CR3: 000000000a74c003 CR4: 0000000000772ef0 [ 298.465313][ T3093] PKRU: 55555554 [ 298.465515][ T3093] Call Trace: [ 298.465721][ T3093] [ 298.465872][ T3093] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 298.466190][ T3093] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 298.466464][ T3093] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 298.466743][ T3093] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 298.467032][ T3093] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 298.467303][ T3093] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.467571][ T3093] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.467872][ T3093] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.468147][ T3093] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 298.468414][ T3093] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.468686][ T3093] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 298.468976][ T3093] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 298.469244][ T3093] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 298.469514][ T3093] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 298.469797][ T3093] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 298.470080][ T3093] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.470357][ T3093] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 298.470627][ T3093] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 298.470906][ T3093] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 298.471186][ T3093] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 298.471459][ T3093] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 298.471729][ T3093] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 298.472082][ T3093] ? do_anonymous_page (mm/memory.c:5135) [ 298.472360][ T3093] ___sys_sendmsg (net/socket.c:2670) [ 298.472630][ T3093] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 298.472906][ T3093] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 298.473176][ T3093] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 298.473445][ T3093] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 298.473732][ T3093] ? __handle_mm_fault (mm/memory.c:6212) [ 298.474010][ T3093] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 298.474277][ T3093] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 298.474576][ T3093] __sys_sendmsg (net/socket.c:2700) [ 298.474853][ T3093] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 298.475120][ T3093] ? 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) [ 298.475396][ T3093] ? 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) [ 298.475674][ T3093] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.475956][ T3093] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 298.476231][ T3093] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 298.476567][ T3093] RIP: 0033:0x7f7c6faf01e7 [ 298.476855][ T3093] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 298.477841][ T3093] RSP: 002b:00007fff70584558 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.478248][ T3093] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7c6faf01e7 [ 298.478654][ T3093] RDX: 0000000000000000 RSI: 00007fff705845c0 RDI: 0000000000000005 [ 298.479067][ T3093] RBP: 00007fff70584670 R08: 0000000000000004 R09: 0000000000000077 [ 298.479477][ T3093] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 298.479886][ T3093] R13: 00000000687ae493 R14: 0000000000499600 R15: 000000000000000d | [ 298.485117][ T69] ------------[ cut here ]------------ | [ 298.485423][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.485916][ T69] Modules linked in: | [ 298.486758][ T69] Tainted: [W]=WARN [ 298.486985][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.487331][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 298.487702][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.488072][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.489064][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 298.489415][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f260 [ 298.489833][ T69] RDX: 1ffff11000a1f25e RSI: 0000000000000000 RDI: ffff8880050f92f0 [ 298.490243][ T69] RBP: ffff8880050f9240 R08: ffff8880058e9260 R09: ffff8880050a2ef0 [ 298.490665][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.491083][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.491494][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.491984][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.492350][ T69] CR2: 00007f7c6fabbb80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 298.492760][ T69] PKRU: 55555554 [ 298.492986][ T69] Call Trace: [ 298.493196][ T69] [ 298.493351][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.493634][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.493921][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.494206][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.494490][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.494844][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 298.495119][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 298.495463][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 298.495798][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.496095][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.496383][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.496662][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.496953][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.497235][ T69] kthread (kernel/kthread.c:464) [ 298.497448][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.497727][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.498010][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.498289][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.498568][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.498854][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.499127][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.499403][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.548678][ T69] ------------[ cut here ]------------ | [ 298.549035][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.549537][ T69] Modules linked in: | [ 298.550438][ T69] Tainted: [W]=WARN [ 298.550665][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.551040][ T69] Workqueue: bond0 bond_arp_monitor [ 298.551348][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.551719][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.552747][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 298.553120][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f110 [ 298.553557][ T69] RDX: 1ffff11000a1f10e RSI: 0000000000000000 RDI: ffff8880050f8870 [ 298.553995][ T69] RBP: ffff8880050f87c0 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 298.554426][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.554867][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.555299][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.555800][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.556174][ T69] CR2: 00007f7c6fabbb80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 298.556607][ T69] PKRU: 55555554 [ 298.556838][ T69] Call Trace: [ 298.557061][ T69] [ 298.557224][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.557519][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.557839][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.558139][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.558446][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.558827][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.559192][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.559487][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 298.559785][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.560164][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.560456][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.560823][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.561193][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.561504][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.561798][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.562103][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.562472][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.562840][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.563142][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.563506][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.563801][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.564108][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.564416][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.564717][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.565027][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.565336][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.565629][ T69] kthread (kernel/kthread.c:464) [ 298.565865][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.566156][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.566449][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.566746][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.567049][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.567344][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.567644][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.567963][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.571295][ T69] ------------[ cut here ]------------ | [ 298.571585][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.572100][ T69] Modules linked in: | [ 298.572987][ T69] Tainted: [W]=WARN [ 298.573212][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.573579][ T69] Workqueue: bond0 bond_arp_monitor [ 298.573896][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.574268][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.575288][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 298.575653][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f0b0 [ 298.576093][ T69] RDX: 1ffff11000a1f0ae RSI: 0000000000000000 RDI: ffff8880050f8570 [ 298.576520][ T69] RBP: ffff8880050f84c0 R08: ffff888005f81260 R09: ffff8880050a2ef0 [ 298.576960][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.577389][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.577837][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.578337][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.578715][ T69] CR2: 00007f7c6fabbb80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 298.579160][ T69] PKRU: 55555554 [ 298.579385][ T69] Call Trace: [ 298.579608][ T69] [ 298.579777][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.580085][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.580380][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.580682][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.580994][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.581363][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.581734][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.582044][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 298.582347][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.582729][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.583033][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.583401][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.583768][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.584081][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.584376][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.584669][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.585041][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.585395][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.585690][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.586058][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.586353][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.586652][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.586967][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.587280][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.587576][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.587899][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.588192][ T69] kthread (kernel/kthread.c:464) [ 298.588420][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.588718][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.589023][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.589325][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.589619][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.589921][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.590215][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.590505][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.597703][ T69] ------------[ cut here ]------------ | [ 298.598002][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.598476][ T69] Modules linked in: | [ 298.599334][ T69] Tainted: [W]=WARN [ 298.599553][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.599910][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 298.600273][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.600629][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.601613][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 298.601974][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b21d0 [ 298.602385][ T69] RDX: 1ffff110009b21ce RSI: 0000000000000000 RDI: ffff888004d90e70 [ 298.602998][ T69] RBP: ffff888004d90dc0 R08: ffff888005f89260 R09: ffff8880050a2ef0 [ 298.603414][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.603849][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.604457][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.604945][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.605295][ T69] CR2: 00007f7c6fabbb80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 298.605906][ T69] PKRU: 55555554 [ 298.606115][ T69] Call Trace: [ 298.606336][ T69] [ 298.606491][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.606771][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.607063][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.607347][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.607626][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.608362][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 298.608648][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 298.608998][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 298.609340][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.609635][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.609926][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.610207][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.610495][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.610969][ T69] kthread (kernel/kthread.c:464) [ 298.611186][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.611462][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.611742][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.612030][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.612311][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.612590][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.612879][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.613157][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.810748][ T69] ------------[ cut here ]------------ | [ 298.811041][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.811531][ T69] Modules linked in: | [ 298.812424][ T69] Tainted: [W]=WARN [ 298.812642][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.813179][ T69] Workqueue: bond0 bond_arp_monitor [ 298.813483][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.813858][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.814886][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 298.815247][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49780 [ 298.815674][ T69] RDX: 1ffff11001b4977e RSI: 0000000000000000 RDI: ffff88800da4bbf0 [ 298.816107][ T69] RBP: ffff88800da4bb40 R08: ffff888008431260 R09: ffff8880050a2ef0 [ 298.816528][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.816959][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.817401][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 298.817930][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.818290][ T69] CR2: 00007ffdf2601f88 CR3: 000000000e87f002 CR4: 0000000000772ef0 [ 298.818720][ T69] PKRU: 55555554 [ 298.818948][ T69] Call Trace: [ 298.819162][ T69] [ 298.819312][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.819598][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.819897][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.820195][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.820487][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.820918][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.821276][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.821567][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 298.821875][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.822243][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.822526][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.822891][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.823250][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.823539][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.823840][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.824128][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.824487][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.824846][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.825142][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.825494][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.825779][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.826085][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.826390][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.826681][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.826980][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.827275][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.827559][ T69] kthread (kernel/kthread.c:464) [ 298.827796][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.828089][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.828376][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.828660][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.828955][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.829240][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.829519][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.829802][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.833157][ T69] ------------[ cut here ]------------ | [ 298.833486][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.834017][ T69] Modules linked in: | [ 298.835026][ T69] Tainted: [W]=WARN [ 298.835244][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.835599][ T69] Workqueue: bond0 bond_arp_monitor [ 298.835933][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.836306][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.837345][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 298.837710][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49720 [ 298.838148][ T69] RDX: 1ffff11001b4971e RSI: 0000000000000000 RDI: ffff88800da4b8f0 [ 298.838573][ T69] RBP: ffff88800da4b840 R08: ffff888005019260 R09: ffff8880050a2ef0 [ 298.839009][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.839445][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.839876][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 298.840377][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.840733][ T69] CR2: 00007ffdf2601f88 CR3: 000000000e87f002 CR4: 0000000000772ef0 [ 298.841174][ T69] PKRU: 55555554 [ 298.841393][ T69] Call Trace: [ 298.841603][ T69] [ 298.841756][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.842054][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.842359][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.842648][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.842950][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.843303][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.843663][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.843957][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 298.844242][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.844599][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.844899][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.845254][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.845616][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.845937][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.846218][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.846501][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.846870][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.847214][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.847502][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.847871][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.848153][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.848438][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.848735][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.849035][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.849320][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.849610][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.849909][ T69] kthread (kernel/kthread.c:464) [ 298.850133][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.850412][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.850694][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.850983][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.851264][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.851546][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.851835][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.852115][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.860051][ T69] ------------[ cut here ]------------ | [ 298.860324][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.860782][ T69] Modules linked in: | [ 298.861615][ T69] Tainted: [W]=WARN [ 298.861826][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.862162][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 298.862511][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.862865][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.863831][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 298.864176][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018d1170 [ 298.864577][ T69] RDX: 1ffff110018d116e RSI: 0000000000000000 RDI: ffff88800c688b70 [ 298.864987][ T69] RBP: ffff88800c688ac0 R08: ffff88800d861260 R09: ffff8880050a2ef0 [ 298.865388][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.865785][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.866196][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 298.866661][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.867006][ T69] CR2: 00007ffdf2603808 CR3: 000000000e1f8003 CR4: 0000000000772ef0 [ 298.867406][ T69] PKRU: 55555554 [ 298.867607][ T69] Call Trace: [ 298.867840][ T69] [ 298.867987][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.868257][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.868528][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.868802][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.869081][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.869416][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 298.869681][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 298.870023][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 298.870354][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.870640][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.870925][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.871197][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.871475][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.871752][ T69] kthread (kernel/kthread.c:464) [ 298.871967][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.872234][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.872501][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.872770][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.873049][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.873331][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.873595][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.873874][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.922488][ T3098] ------------[ cut here ]------------ | [ 298.923385][ T3098] WARNING: CPU: 2 PID: 3098 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 298.923884][ T3098] Modules linked in: | [ 298.924668][ T3098] Tainted: [W]=WARN [ 298.924899][ T3098] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.925256][ T3098] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 298.925551][ T3098] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 298.926551][ T3098] RSP: 0018:ffffc90005287338 EFLAGS: 00010246 [ 298.926919][ T3098] RAX: 00000000ffffffa6 RBX: 1ffff92000a50e6c RCX: 1ffff110018d1110 [ 298.927345][ T3098] RDX: 1ffff110018d110e RSI: 0000000000000000 RDI: ffff88800c688870 [ 298.927772][ T3098] RBP: ffff88800c689e40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 298.928200][ T3098] R10: ffff88800c689e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 298.928617][ T3098] R13: ffff88800ed003c0 R14: 00000000ffffffff R15: 0000000000000009 [ 298.929045][ T3098] FS: 00007f0f57a08800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.929527][ T3098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.929901][ T3098] CR2: 00007f0f57c64485 CR3: 000000000f358001 CR4: 0000000000772ef0 [ 298.930321][ T3098] PKRU: 55555554 [ 298.930538][ T3098] Call Trace: [ 298.930752][ T3098] [ 298.930923][ T3098] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 298.931254][ T3098] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 298.931542][ T3098] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 298.931845][ T3098] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 298.932139][ T3098] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 298.932427][ T3098] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.932709][ T3098] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.933008][ T3098] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.933301][ T3098] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 298.933584][ T3098] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.933886][ T3098] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 298.934181][ T3098] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 298.934462][ T3098] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 298.934748][ T3098] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 298.935044][ T3098] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 298.935335][ T3098] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.935621][ T3098] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 298.935919][ T3098] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 298.936201][ T3098] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 298.936492][ T3098] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 298.936782][ T3098] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 298.937077][ T3098] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 298.937448][ T3098] ___sys_sendmsg (net/socket.c:2670) [ 298.937745][ T3098] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 298.938055][ T3098] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 298.938345][ T3098] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 298.938629][ T3098] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.938931][ T3098] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.939225][ T3098] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 298.939517][ T3098] __sys_sendmsg (net/socket.c:2700) [ 298.939803][ T3098] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 298.940111][ T3098] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.940397][ T3098] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 298.940682][ T3098] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 298.941043][ T3098] RIP: 0033:0x7f0f57bd51e7 [ 298.941337][ T3098] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 298.942342][ T3098] RSP: 002b:00007fff7b501198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.942773][ T3098] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0f57bd51e7 [ 298.943208][ T3098] RDX: 0000000000000000 RSI: 00007fff7b501200 RDI: 0000000000000006 [ 298.943629][ T3098] RBP: 00007fff7b5012f0 R08: 0000000000000006 R09: 00007fff7b4fe720 [ 298.944059][ T3098] R10: 00007f0f57acd6f8 R11: 0000000000000246 R12: 00007fff7b503995 [ 298.944479][ T3098] R13: 00000000687ae493 R14: 00007fff7b5012b0 R15: 000000000000000d | [ 298.948567][ T3098] ------------[ cut here ]------------ | [ 298.948885][ T3098] WARNING: CPU: 2 PID: 3098 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 298.949363][ T3098] Modules linked in: | [ 298.950186][ T3098] Tainted: [W]=WARN [ 298.950408][ T3098] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.950759][ T3098] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 298.951066][ T3098] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 298.952072][ T3098] RSP: 0018:ffffc90005287338 EFLAGS: 00010246 [ 298.952427][ T3098] RAX: 00000000ffffffa6 RBX: 1ffff92000a50e6c RCX: 1ffff110017ec780 [ 298.952852][ T3098] RDX: 1ffff110017ec77e RSI: 0000000000000000 RDI: ffff88800bf63bf0 [ 298.953268][ T3098] RBP: ffff88800c6884c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 298.953690][ T3098] R10: ffff88800c6884f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 298.954130][ T3098] R13: ffff88800ed034c0 R14: 00000000ffffffff R15: 0000000000000009 [ 298.954551][ T3098] FS: 00007f0f57a08800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 298.955049][ T3098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.955424][ T3098] CR2: 000000003e92e938 CR3: 000000000f358001 CR4: 0000000000772ef0 [ 298.955856][ T3098] PKRU: 55555554 [ 298.956076][ T3098] Call Trace: [ 298.956291][ T3098] [ 298.956445][ T3098] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 298.956779][ T3098] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 298.957083][ T3098] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 298.957374][ T3098] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 298.957682][ T3098] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 298.958003][ T3098] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.958291][ T3098] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.958578][ T3098] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.958877][ T3098] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 298.959163][ T3098] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.959447][ T3098] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 298.959743][ T3098] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 298.960080][ T3098] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 298.960370][ T3098] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 298.960656][ T3098] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 298.960952][ T3098] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.961239][ T3098] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 298.961526][ T3098] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 298.961849][ T3098] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 298.962149][ T3098] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 298.962436][ T3098] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 298.962721][ T3098] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 298.963084][ T3098] ? do_anonymous_page (mm/memory.c:5135) [ 298.963377][ T3098] ___sys_sendmsg (net/socket.c:2670) [ 298.963661][ T3098] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 298.963980][ T3098] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 298.964270][ T3098] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 298.964551][ T3098] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 298.964850][ T3098] ? __handle_mm_fault (mm/memory.c:6212) [ 298.965133][ T3098] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 298.965412][ T3098] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 298.965716][ T3098] __sys_sendmsg (net/socket.c:2700) [ 298.966041][ T3098] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 298.966326][ T3098] ? 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) [ 298.966616][ T3098] ? 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) [ 298.966913][ T3098] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.967198][ T3098] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 298.967483][ T3098] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 298.967874][ T3098] RIP: 0033:0x7f0f57bd51e7 [ 298.968172][ T3098] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 298.969164][ T3098] RSP: 002b:00007fff7b501208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.969585][ T3098] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f0f57bd51e7 [ 298.970039][ T3098] RDX: 0000000000000000 RSI: 00007fff7b501270 RDI: 0000000000000005 [ 298.970456][ T3098] RBP: 00007fff7b501320 R08: 0000000000000004 R09: 0000000000000077 [ 298.970879][ T3098] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 298.971294][ T3098] R13: 00000000687ae493 R14: 0000000000499600 R15: 000000000000000d | [ 298.978537][ T69] ------------[ cut here ]------------ | [ 298.978836][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.979315][ T69] Modules linked in: | [ 298.980174][ T69] Tainted: [W]=WARN [ 298.980387][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.980742][ T69] Workqueue: bond0 bond_arp_monitor [ 298.981055][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.981424][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.982444][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 298.982806][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec6f0 [ 298.983236][ T69] RDX: 1ffff110017ec6ee RSI: 0000000000000000 RDI: ffff88800bf63770 [ 298.983838][ T69] RBP: ffff88800bf636c0 R08: ffff88800e1c4260 R09: ffff8880050a2ef0 [ 298.984298][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 298.984722][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 298.985149][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 298.985635][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.986001][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae005 CR4: 0000000000772ef0 [ 298.986419][ T69] PKRU: 55555554 [ 298.986633][ T69] Call Trace: [ 298.986846][ T69] [ 298.986995][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.987273][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.987553][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.987860][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.988142][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.988485][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.988841][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.989119][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 298.989399][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.989755][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.990038][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.990386][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.990750][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.991045][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.991326][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.991609][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.991967][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.992308][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.992589][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.992946][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.993223][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.993506][ T69] process_one_work (kernel/workqueue.c:3238) [ 298.993794][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.994088][ T69] ? assign_work (kernel/workqueue.c:1200) [ 298.994370][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.994657][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.994959][ T69] kthread (kernel/kthread.c:464) [ 298.995171][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.995470][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.995745][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.996030][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.996311][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.996589][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.996870][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 298.997163][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.012683][ T69] ------------[ cut here ]------------ | [ 299.013007][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.013499][ T69] Modules linked in: | [ 299.014413][ T69] Tainted: [W]=WARN [ 299.014631][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.014999][ T69] Workqueue: bond0 bond_arp_monitor [ 299.015308][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.015674][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.016771][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 299.017141][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec4e0 [ 299.017565][ T69] RDX: 1ffff110017ec4de RSI: 0000000000000000 RDI: ffff88800bf626f0 [ 299.018187][ T69] RBP: ffff88800bf62640 R08: ffff88800f2a4260 R09: ffff8880050a2ef0 [ 299.018617][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.019183][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.019623][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 299.020182][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.020572][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 299.021039][ T69] PKRU: 55555554 [ 299.021254][ T69] Call Trace: [ 299.021466][ T69] [ 299.021618][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.021928][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.022214][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.022521][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.022834][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.023224][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.023603][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.023909][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 299.024207][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.024570][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.024877][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.025243][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.025617][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.025947][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.026246][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.026543][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.026926][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.027278][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.027564][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.027953][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.028237][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.028533][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.028839][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.029137][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.029424][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.029733][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.030039][ T69] kthread (kernel/kthread.c:464) [ 299.030271][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.030565][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.030875][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.031185][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.031496][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.031791][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.032101][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.032392][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.041956][ T69] ------------[ cut here ]------------ | [ 299.042222][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.042680][ T69] Modules linked in: | [ 299.043772][ T69] Tainted: [W]=WARN [ 299.043984][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.044313][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 299.044656][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.045010][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.045971][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 299.046306][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa00 [ 299.046698][ T69] RDX: 1ffff11001b6f9fe RSI: 0000000000000000 RDI: ffff88800db7cff0 [ 299.047100][ T69] RBP: ffff88800db7cf40 R08: ffff88800f301260 R09: ffff8880050a2ef0 [ 299.047497][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.047917][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.048313][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 299.048779][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.049124][ T69] CR2: 00007ffdf26049e8 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 299.049530][ T69] PKRU: 55555554 [ 299.049728][ T69] Call Trace: [ 299.049934][ T69] [ 299.050076][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.050344][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.050610][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.050888][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.051157][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.051489][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 299.051754][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 299.052090][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 299.052420][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.052698][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.052983][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.053252][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.053526][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.053796][ T69] kthread (kernel/kthread.c:464) [ 299.054007][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.054271][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.054536][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.054805][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.055082][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.055350][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.055609][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.055879][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.249989][ T69] ------------[ cut here ]------------ | [ 299.250268][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.250768][ T69] Modules linked in: | [ 299.251641][ T69] Tainted: [W]=WARN [ 299.251865][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.252217][ T69] Workqueue: bond0 bond_arp_monitor [ 299.252516][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.252909][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.253926][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 299.254279][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb80 [ 299.254700][ T69] RDX: 1ffff11001b6fb7e RSI: 0000000000000000 RDI: ffff88800db7dbf0 [ 299.255129][ T69] RBP: ffff88800db7db40 R08: ffff888005311260 R09: ffff8880050a2ef0 [ 299.255559][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.256018][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.256445][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 299.256955][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.257311][ T69] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 299.257757][ T69] PKRU: 55555554 [ 299.257975][ T69] Call Trace: [ 299.258185][ T69] [ 299.258334][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.258620][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.258915][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.259207][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.259493][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.259860][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.260207][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.260488][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 299.260770][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.261145][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.261434][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.261787][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.262156][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.262445][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.262720][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.263009][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.263363][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.263704][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.264001][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.264351][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.264631][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.264933][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.265226][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.265511][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.265797][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.266094][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.266377][ T69] kthread (kernel/kthread.c:464) [ 299.266591][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.266877][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.267154][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.267434][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.267720][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.268012][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.268292][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.268569][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.271892][ T69] ------------[ cut here ]------------ | [ 299.272203][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.272697][ T69] Modules linked in: | [ 299.273601][ T69] Tainted: [W]=WARN [ 299.273839][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.274208][ T69] Workqueue: bond0 bond_arp_monitor [ 299.274520][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.274904][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.275932][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 299.276300][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 299.276734][ T69] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 299.277178][ T69] RBP: ffff888009704dc0 R08: ffff88800a1d9260 R09: ffff8880050a2ef0 [ 299.277614][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.278064][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.278495][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 299.279006][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.279375][ T69] CR2: 00007f8167b25000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 299.279829][ T69] PKRU: 55555554 [ 299.280055][ T69] Call Trace: [ 299.280278][ T69] [ 299.280444][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.280743][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.281051][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.281359][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.281658][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.282027][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.282390][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.282680][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 299.282985][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.283353][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.283648][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.284018][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.284387][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.284684][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.284990][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.285291][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.285656][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.286020][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.286316][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.286681][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.286985][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.287278][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.287582][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.287904][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.288201][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.288505][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.288803][ T69] kthread (kernel/kthread.c:464) [ 299.289044][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.289332][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.289623][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.289923][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.290211][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.290502][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.290792][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.291090][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.298335][ T69] ------------[ cut here ]------------ | [ 299.298627][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.299171][ T69] Modules linked in: | [ 299.300022][ T69] Tainted: [W]=WARN [ 299.300229][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.300573][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 299.300951][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.301301][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.302277][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 299.302623][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec480 [ 299.303051][ T69] RDX: 1ffff110017ec47e RSI: 0000000000000000 RDI: ffff88800bf623f0 [ 299.303467][ T69] RBP: ffff88800bf62340 R08: ffff88800d921260 R09: ffff8880050a2ef0 [ 299.303888][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.304295][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.304701][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 299.305190][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.305537][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 299.305963][ T69] PKRU: 55555554 [ 299.306170][ T69] Call Trace: [ 299.306374][ T69] [ 299.306523][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.306797][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.307085][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.307370][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.307641][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.308008][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 299.308281][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 299.308624][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 299.308973][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.309258][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.309536][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.309827][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.310109][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.310383][ T69] kthread (kernel/kthread.c:464) [ 299.310589][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.310866][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.311133][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.311403][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.311671][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.311958][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.312230][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.312506][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.417485][ T69] ------------[ cut here ]------------ | [ 299.417827][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.418317][ T69] Modules linked in: | [ 299.419193][ T69] Tainted: [W]=WARN [ 299.419410][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.419763][ T69] Workqueue: bond0 bond_arp_monitor [ 299.420074][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.420436][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.421449][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 299.421804][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e30 [ 299.422237][ T69] RDX: 1ffff11001736e2e RSI: 0000000000000000 RDI: ffff88800b9b7170 [ 299.422660][ T69] RBP: ffff88800b9b70c0 R08: ffff88800db04260 R09: ffff8880050a2ef0 [ 299.423083][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.423511][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.423939][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 299.424432][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.424800][ T69] CR2: 00007ffdf2601f88 CR3: 000000000e8a5003 CR4: 0000000000772ef0 [ 299.425238][ T69] PKRU: 55555554 [ 299.425455][ T69] Call Trace: [ 299.425667][ T69] [ 299.425828][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.426116][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.426403][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.426690][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.426982][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.427331][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.427681][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.427973][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 299.428255][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.428610][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.428895][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.429241][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.429596][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.429891][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.430171][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.430451][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.430805][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.431159][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.431440][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.431785][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.432073][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.432354][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.432644][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.432955][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.433252][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.433540][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.433852][ T69] kthread (kernel/kthread.c:464) [ 299.434070][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.434355][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.434635][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.434922][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.435198][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.435475][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.435753][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.436042][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.439299][ T69] ------------[ cut here ]------------ | [ 299.439574][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.440084][ T69] Modules linked in: | [ 299.440959][ T69] Tainted: [W]=WARN [ 299.441174][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.441527][ T69] Workqueue: bond0 bond_arp_monitor [ 299.441834][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.442202][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.443214][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 299.443568][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c80 [ 299.444000][ T69] RDX: 1ffff11001736c7e RSI: 0000000000000000 RDI: ffff88800b9b63f0 [ 299.444425][ T69] RBP: ffff88800b9b6340 R08: ffff88800dafc260 R09: ffff8880050a2ef0 [ 299.444859][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.445277][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.445696][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 299.446197][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.446552][ T69] CR2: 00007ffdf2601f88 CR3: 000000000e8a5003 CR4: 0000000000772ef0 [ 299.447010][ T69] PKRU: 55555554 [ 299.447223][ T69] Call Trace: [ 299.447432][ T69] [ 299.447581][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.447887][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.448170][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.448453][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.448739][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.449107][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.449454][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.449733][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 299.450025][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.450378][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.450656][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.451022][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.451389][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.451675][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.451963][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.452248][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.452602][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.452959][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.453246][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.453594][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.453884][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.454166][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.454455][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.454753][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.455045][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.455340][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.455623][ T69] kthread (kernel/kthread.c:464) [ 299.455844][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.456121][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.456396][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.456674][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.456958][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.457237][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.457518][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.457817][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.462548][ T3103] ------------[ cut here ]------------ | [ 299.462862][ T3103] WARNING: CPU: 2 PID: 3103 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 299.463361][ T3103] Modules linked in: | [ 299.464158][ T3103] Tainted: [W]=WARN [ 299.464378][ T3103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.464731][ T3103] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 299.465713][ T3103] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 299.466708][ T3103] RSP: 0018:ffffc900052c7338 EFLAGS: 00010246 [ 299.467073][ T3103] RAX: 00000000ffffffa6 RBX: 1ffff92000a58e6c RCX: 1ffff110018cca00 [ 299.467498][ T3103] RDX: 1ffff110018cc9fe RSI: 0000000000000000 RDI: ffff88800c664ff0 [ 299.467937][ T3103] RBP: ffff88800b9b64c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 299.468353][ T3103] R10: ffff88800b9b64f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 299.468773][ T3103] R13: ffff88800ed02dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 299.469198][ T3103] FS: 00007f421e8f7800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 299.469689][ T3103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.470057][ T3103] CR2: 00007f421eb53485 CR3: 000000000e384006 CR4: 0000000000772ef0 [ 299.470485][ T3103] PKRU: 55555554 [ 299.470709][ T3103] Call Trace: [ 299.470937][ T3103] [ 299.471098][ T3103] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 299.471444][ T3103] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 299.471738][ T3103] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 299.472045][ T3103] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.472347][ T3103] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 299.472638][ T3103] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 299.472952][ T3103] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.473252][ T3103] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 299.473540][ T3103] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.473855][ T3103] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 299.474158][ T3103] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 299.474448][ T3103] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 299.474737][ T3103] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 299.475043][ T3103] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 299.475337][ T3103] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.475640][ T3103] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 299.475945][ T3103] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 299.476239][ T3103] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 299.476537][ T3103] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 299.476844][ T3103] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 299.477131][ T3103] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 299.477497][ T3103] ___sys_sendmsg (net/socket.c:2670) [ 299.477796][ T3103] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 299.478110][ T3103] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 299.478399][ T3103] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 299.478687][ T3103] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.478988][ T3103] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.479281][ T3103] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.479569][ T3103] __sys_sendmsg (net/socket.c:2700) [ 299.479878][ T3103] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 299.480191][ T3103] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.480480][ T3103] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 299.480768][ T3103] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 299.481135][ T3103] RIP: 0033:0x7f421eac41e7 [ 299.481434][ T3103] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 299.482442][ T3103] RSP: 002b:00007fff23f7eb68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.482876][ T3103] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f421eac41e7 [ 299.483300][ T3103] RDX: 0000000000000000 RSI: 00007fff23f7ebd0 RDI: 0000000000000006 [ 299.483722][ T3103] RBP: 00007fff23f7ecc0 R08: 0000000000000006 R09: 00007fff23f7c0f0 [ 299.484158][ T3103] R10: 00007f421e9bc6f8 R11: 0000000000000246 R12: 00007fff23f7f995 [ 299.484578][ T3103] R13: 00000000687ae494 R14: 00007fff23f7ec80 R15: 000000000000000d | [ 299.488093][ T69] ------------[ cut here ]------------ | [ 299.488389][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.488879][ T69] Modules linked in: | [ 299.489703][ T69] Tainted: [W]=WARN [ 299.489935][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.490275][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 299.490633][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.490998][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.492001][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 299.492352][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc910 [ 299.492759][ T69] RDX: 1ffff110018cc90e RSI: 0000000000000000 RDI: ffff88800c664870 [ 299.493173][ T69] RBP: ffff88800c6647c0 R08: ffff888005f7c260 R09: ffff8880050a2ef0 [ 299.493581][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.493998][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.494403][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 299.494880][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.495228][ T69] CR2: 00007ffdf2601f88 CR3: 000000000e8a5003 CR4: 0000000000772ef0 [ 299.495626][ T69] PKRU: 55555554 [ 299.495835][ T69] Call Trace: [ 299.496037][ T69] [ 299.496183][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.496451][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.496738][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.497026][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.497304][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.497635][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 299.497923][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 299.498257][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 299.498584][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.498874][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.499155][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.499426][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.499700][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.499982][ T69] kthread (kernel/kthread.c:464) [ 299.500190][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.500451][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.500716][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.500995][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.501269][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.501537][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.501799][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.502075][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.505760][ T3103] ------------[ cut here ]------------ | [ 299.507220][ T3103] WARNING: CPU: 2 PID: 3103 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 299.507736][ T3103] Modules linked in: | [ 299.508538][ T3103] Tainted: [W]=WARN [ 299.508758][ T3103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.509129][ T3103] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 299.509429][ T3103] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 299.510424][ T3103] RSP: 0018:ffffc900052c7338 EFLAGS: 00010246 [ 299.510784][ T3103] RAX: 00000000ffffffa6 RBX: 1ffff92000a58e6c RCX: 1ffff110018cc820 [ 299.511210][ T3103] RDX: 1ffff110018cc81e RSI: 0000000000000000 RDI: ffff88800c6640f0 [ 299.511628][ T3103] RBP: ffff88800c664940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 299.512056][ T3103] R10: ffff88800c664974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 299.512480][ T3103] R13: ffff88800db5cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 299.512911][ T3103] FS: 00007f421e8f7800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 299.513399][ T3103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.513749][ T3103] CR2: 000000001c6a9938 CR3: 000000000e384006 CR4: 0000000000772ef0 [ 299.514176][ T3103] PKRU: 55555554 [ 299.514400][ T3103] Call Trace: [ 299.514618][ T3103] [ 299.514776][ T3103] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 299.515075][ T3103] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.515406][ T3103] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 299.515699][ T3103] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 299.516010][ T3103] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 299.516296][ T3103] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.516582][ T3103] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.516885][ T3103] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.517176][ T3103] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 299.517462][ T3103] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.517759][ T3103] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 299.518064][ T3103] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 299.518349][ T3103] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 299.518635][ T3103] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 299.518940][ T3103] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 299.519226][ T3103] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.519517][ T3103] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 299.519803][ T3103] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 299.520098][ T3103] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 299.520392][ T3103] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 299.520679][ T3103] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 299.520976][ T3103] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 299.521333][ T3103] ? do_anonymous_page (mm/memory.c:5135) [ 299.521620][ T3103] ___sys_sendmsg (net/socket.c:2670) [ 299.521914][ T3103] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 299.522197][ T3103] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 299.522483][ T3103] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 299.522766][ T3103] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 299.523068][ T3103] ? __handle_mm_fault (mm/memory.c:6212) [ 299.523352][ T3103] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 299.523633][ T3103] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 299.523946][ T3103] __sys_sendmsg (net/socket.c:2700) [ 299.524231][ T3103] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 299.524513][ T3103] ? 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) [ 299.524821][ T3103] ? 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) [ 299.525112][ T3103] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.525403][ T3103] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 299.525691][ T3103] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 299.526046][ T3103] RIP: 0033:0x7f421eac41e7 [ 299.526342][ T3103] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 299.527343][ T3103] RSP: 002b:00007fff23f7ebd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.527778][ T3103] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f421eac41e7 [ 299.528207][ T3103] RDX: 0000000000000000 RSI: 00007fff23f7ec40 RDI: 0000000000000005 [ 299.528627][ T3103] RBP: 00007fff23f7ecf0 R08: 0000000000000004 R09: 0000000000000077 [ 299.529061][ T3103] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 299.529487][ T3103] R13: 00000000687ae494 R14: 0000000000499600 R15: 000000000000000d | [ 299.673716][ T69] ------------[ cut here ]------------ | [ 299.674013][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.674501][ T69] Modules linked in: | [ 299.675366][ T69] Tainted: [W]=WARN [ 299.675583][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.675941][ T69] Workqueue: bond0 bond_arp_monitor [ 299.676241][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.676602][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.677638][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 299.678021][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f850 [ 299.678442][ T69] RDX: 1ffff11001b1f84e RSI: 0000000000000000 RDI: ffff88800d8fc270 [ 299.678873][ T69] RBP: ffff88800d8fc1c0 R08: ffff88800f239260 R09: ffff8880050a2ef0 [ 299.679297][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.679714][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.680146][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 299.680636][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.681009][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 299.681432][ T69] PKRU: 55555554 [ 299.681643][ T69] Call Trace: [ 299.681864][ T69] [ 299.682013][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.682297][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.682583][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.682879][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.683167][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.683516][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.683873][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.684156][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 299.684442][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.684825][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.685111][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.685460][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.685827][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.686116][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.686396][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.686678][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.687044][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.687392][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.687688][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.688056][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.688341][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.688625][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.688930][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.689235][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.689526][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.689825][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.690112][ T69] kthread (kernel/kthread.c:464) [ 299.690330][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.690616][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.690909][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.691202][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.691486][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.691771][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.692060][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.692343][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.720619][ T69] ------------[ cut here ]------------ | [ 299.721083][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.721583][ T69] Modules linked in: | [ 299.722471][ T69] Tainted: [W]=WARN [ 299.722697][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.723073][ T69] Workqueue: bond0 bond_arp_monitor [ 299.723393][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.723766][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.724788][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 299.725165][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f8b0 [ 299.725605][ T69] RDX: 1ffff11001b1f8ae RSI: 0000000000000000 RDI: ffff88800d8fc570 [ 299.726053][ T69] RBP: ffff88800d8fc4c0 R08: ffff888008d89260 R09: ffff8880050a2ef0 [ 299.726485][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.726924][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.727352][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 299.727880][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.728243][ T69] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 299.728675][ T69] PKRU: 55555554 [ 299.728911][ T69] Call Trace: [ 299.729133][ T69] [ 299.729299][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.729598][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.729910][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.730207][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.730503][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.730876][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.731233][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.731523][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 299.731828][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.732197][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.732491][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.732868][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.733240][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.733537][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.733844][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.734136][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.734503][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.734875][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.735172][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.735533][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.735841][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.736136][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.736444][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.736744][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.737050][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.737350][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.737644][ T69] kthread (kernel/kthread.c:464) [ 299.737891][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.738182][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.738475][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.738784][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.739095][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.739388][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.739678][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.739982][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.747008][ T69] ------------[ cut here ]------------ | [ 299.747321][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.747820][ T69] Modules linked in: | [ 299.748654][ T69] Tainted: [W]=WARN [ 299.748879][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.749226][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 299.749586][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.749952][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.750935][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 299.751286][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f20 [ 299.751691][ T69] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 299.752113][ T69] RBP: ffff888005ac7840 R08: ffff888009d41260 R09: ffff8880050a2ef0 [ 299.752529][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.752943][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.753352][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 299.753837][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.754184][ T69] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 299.754598][ T69] PKRU: 55555554 [ 299.754817][ T69] Call Trace: [ 299.755028][ T69] [ 299.755185][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.755464][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.755747][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.756045][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.756335][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.756676][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 299.756966][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 299.757308][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 299.757647][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.757958][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.758251][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.758534][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.758834][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.759113][ T69] kthread (kernel/kthread.c:464) [ 299.759330][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.759606][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.759899][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.760181][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.760461][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.760741][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.761027][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.761302][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.849872][ T69] ------------[ cut here ]------------ | [ 299.850183][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.850701][ T69] Modules linked in: | [ 299.851602][ T69] Tainted: [W]=WARN [ 299.851850][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.852219][ T69] Workqueue: bond0 bond_arp_monitor [ 299.852538][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.852927][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.853960][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 299.854337][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a30 [ 299.854772][ T69] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 299.855353][ T69] RBP: ffff8880097050c0 R08: ffff888005821260 R09: ffff8880050a2ef0 [ 299.855948][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.856612][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.857276][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 299.857836][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.858205][ T69] CR2: 0000000000406141 CR3: 000000000da1a003 CR4: 0000000000772ef0 [ 299.858636][ T69] PKRU: 55555554 [ 299.858874][ T69] Call Trace: [ 299.859100][ T69] [ 299.859264][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.859562][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.859875][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.860174][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.860469][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.860841][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.861204][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.861498][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 299.861796][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.862175][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.862466][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.862837][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.863208][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.863508][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.863799][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.864104][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.864473][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.864843][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.865140][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.865504][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.865796][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.866103][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.866411][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.866721][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.867033][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.867336][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.867633][ T69] kthread (kernel/kthread.c:464) [ 299.867884][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.868188][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.868485][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.868786][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.869100][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.869401][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.869692][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.869998][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.873388][ T69] ------------[ cut here ]------------ | [ 299.873678][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.874197][ T69] Modules linked in: | [ 299.875275][ T69] Tainted: [W]=WARN [ 299.875501][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.875879][ T69] Workqueue: bond0 bond_arp_monitor [ 299.876192][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.876576][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.877615][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 299.878006][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0be0 [ 299.878440][ T69] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 299.878882][ T69] RBP: ffff888009705e40 R08: ffff888005af9260 R09: ffff8880050a2ef0 [ 299.879322][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.879760][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.880221][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 299.880727][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.881110][ T69] CR2: 0000000000406141 CR3: 000000000da1a003 CR4: 0000000000772ef0 [ 299.881548][ T69] PKRU: 55555554 [ 299.881772][ T69] Call Trace: [ 299.882008][ T69] [ 299.882170][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.882467][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.882766][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.883082][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.883387][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.883748][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.884124][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.884419][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 299.884720][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.885106][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.885400][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.885760][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.886141][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.886442][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.886733][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.887037][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.887408][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.887773][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.888077][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.888436][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.888732][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.889042][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.889352][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.889651][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.889958][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.890259][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.890553][ T69] kthread (kernel/kthread.c:464) [ 299.890779][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.891080][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.891372][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.891676][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.891991][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.892288][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.892577][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.892882][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.902507][ T69] ------------[ cut here ]------------ | [ 299.903895][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.904490][ T69] Modules linked in: | [ 299.905580][ T69] Tainted: [W]=WARN [ 299.905923][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.906389][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 299.906894][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.907368][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.908484][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 299.908965][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49660 [ 299.909491][ T69] RDX: 1ffff11001b4965e RSI: 0000000000000000 RDI: ffff88800da4b2f0 [ 299.910025][ T69] RBP: ffff88800da4b240 R08: ffff88800f291260 R09: ffff8880050a2ef0 [ 299.910555][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 299.911089][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 299.911611][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 299.912210][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.912675][ T69] CR2: 0000000000406141 CR3: 000000000da1a003 CR4: 0000000000772ef0 [ 299.913215][ T69] PKRU: 55555554 [ 299.913541][ T69] Call Trace: [ 299.913874][ T69] [ 299.914188][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.914724][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.915065][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.915359][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.915641][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.916001][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 299.916279][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 299.916628][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 299.916980][ T69] process_one_work (kernel/workqueue.c:3238) [ 299.917281][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.917572][ T69] ? assign_work (kernel/workqueue.c:1200) [ 299.917876][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.918161][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.918445][ T69] kthread (kernel/kthread.c:464) [ 299.918660][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.918949][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.919260][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.919555][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.919856][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.920154][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.920430][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 299.920712][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.933444][ T3108] ------------[ cut here ]------------ | [ 299.933767][ T3108] WARNING: CPU: 1 PID: 3108 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 299.934368][ T3108] Modules linked in: | [ 299.935377][ T3108] Tainted: [W]=WARN [ 299.935607][ T3108] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.936046][ T3108] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 299.936466][ T3108] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 299.937561][ T3108] RSP: 0018:ffffc900052a7338 EFLAGS: 00010246 [ 299.938011][ T3108] RAX: 00000000ffffffa6 RBX: 1ffff92000a54e6c RCX: 1ffff11001e04910 [ 299.938454][ T3108] RDX: 1ffff11001e0490e RSI: 0000000000000000 RDI: ffff88800f024870 [ 299.938977][ T3108] RBP: ffff88800f024640 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 299.939472][ T3108] R10: ffff88800f024674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 299.939983][ T3108] R13: ffff88800db5f4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 299.940479][ T3108] FS: 00007f82b3950800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 299.941254][ T3108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.941623][ T3108] CR2: 00007f82b3bac485 CR3: 000000000da1a005 CR4: 0000000000772ef0 [ 299.942194][ T3108] PKRU: 55555554 [ 299.942415][ T3108] Call Trace: [ 299.942625][ T3108] [ 299.942773][ T3108] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 299.943319][ T3108] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 299.943830][ T3108] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 299.944314][ T3108] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.944840][ T3108] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 299.945323][ T3108] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.945799][ T3108] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.946295][ T3108] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.946738][ T3108] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 299.947227][ T3108] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.947703][ T3108] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 299.948217][ T3108] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 299.948687][ T3108] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 299.949179][ T3108] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 299.949647][ T3108] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 299.950143][ T3108] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.950615][ T3108] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 299.951122][ T3108] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 299.951586][ T3108] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 299.952124][ T3108] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 299.952605][ T3108] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 299.953093][ T3108] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 299.953704][ T3108] ___sys_sendmsg (net/socket.c:2670) [ 299.954204][ T3108] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 299.954689][ T3108] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 299.955282][ T3108] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 299.955760][ T3108] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.956265][ T3108] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.956750][ T3108] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.957247][ T3108] __sys_sendmsg (net/socket.c:2700) [ 299.957726][ T3108] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 299.958236][ T3108] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.958710][ T3108] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 299.959223][ T3108] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 299.959824][ T3108] RIP: 0033:0x7f82b3b1d1e7 [ 299.960323][ T3108] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 299.962011][ T3108] RSP: 002b:00007fffc62c5438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.962721][ T3108] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82b3b1d1e7 [ 299.963437][ T3108] RDX: 0000000000000000 RSI: 00007fffc62c54a0 RDI: 0000000000000006 [ 299.964162][ T3108] RBP: 00007fffc62c5590 R08: 0000000000000006 R09: 00007fffc62c29c0 [ 299.964890][ T3108] R10: 00007f82b3a156f8 R11: 0000000000000246 R12: 00007fffc62c7995 [ 299.965598][ T3108] R13: 00000000687ae494 R14: 00007fffc62c5550 R15: 000000000000000d | [ 299.972572][ T3108] ------------[ cut here ]------------ | [ 299.973313][ T3108] WARNING: CPU: 1 PID: 3108 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 299.974160][ T3108] Modules linked in: | [ 299.975501][ T3108] Tainted: [W]=WARN [ 299.975885][ T3108] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.976480][ T3108] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 299.977015][ T3108] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 299.978752][ T3108] RSP: 0018:ffffc900052a7338 EFLAGS: 00010246 [ 299.979347][ T3108] RAX: 00000000ffffffa6 RBX: 1ffff92000a54e6c RCX: 1ffff11001e049a0 [ 299.980114][ T3108] RDX: 1ffff11001e0499e RSI: 0000000000000000 RDI: ffff88800f024cf0 [ 299.980862][ T3108] RBP: ffff88800f024ac0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 299.981558][ T3108] R10: ffff88800f024af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 299.982280][ T3108] R13: ffff888008f3f140 R14: 00000000ffffffff R15: 0000000000000009 [ 299.983017][ T3108] FS: 00007f82b3950800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 299.983869][ T3108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.984463][ T3108] CR2: 000000003fcc0938 CR3: 000000000da1a005 CR4: 0000000000772ef0 [ 299.985213][ T3108] PKRU: 55555554 [ 299.985581][ T3108] Call Trace: [ 299.985960][ T3108] [ 299.986211][ T3108] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 299.986793][ T3108] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 299.987287][ T3108] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 299.987792][ T3108] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.988293][ T3108] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 299.988772][ T3108] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.989265][ T3108] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.989736][ T3108] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.990241][ T3108] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 299.990712][ T3108] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.991207][ T3108] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 299.991689][ T3108] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 299.992185][ T3108] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 299.992675][ T3108] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 299.993189][ T3108] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 299.993683][ T3108] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.994193][ T3108] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 299.994673][ T3108] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 299.995165][ T3108] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 299.995659][ T3108] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 299.996140][ T3108] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 299.996609][ T3108] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 299.997219][ T3108] ? do_anonymous_page (mm/memory.c:5135) [ 299.997722][ T3108] ___sys_sendmsg (net/socket.c:2670) [ 299.998216][ T3108] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 299.998675][ T3108] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 299.999171][ T3108] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 299.999629][ T3108] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 300.000132][ T3108] ? __handle_mm_fault (mm/memory.c:6212) [ 300.000625][ T3108] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 300.001127][ T3108] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 300.001647][ T3108] __sys_sendmsg (net/socket.c:2700) [ 300.002160][ T3108] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 300.002644][ T3108] ? 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) [ 300.003143][ T3108] ? 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) [ 300.003620][ T3108] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.004115][ T3108] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 300.004565][ T3108] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 300.005170][ T3108] RIP: 0033:0x7f82b3b1d1e7 [ 300.005653][ T3108] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 300.007341][ T3108] RSP: 002b:00007fffc62c54a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 300.008094][ T3108] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f82b3b1d1e7 [ 300.008842][ T3108] RDX: 0000000000000000 RSI: 00007fffc62c5510 RDI: 0000000000000005 [ 300.009563][ T3108] RBP: 00007fffc62c55c0 R08: 0000000000000004 R09: 0000000000000077 [ 300.010322][ T3108] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 300.011058][ T3108] R13: 00000000687ae494 R14: 0000000000499600 R15: 000000000000000d | [ 300.126039][ T69] ------------[ cut here ]------------ | [ 300.126372][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.126882][ T69] Modules linked in: | [ 300.127769][ T69] Tainted: [W]=WARN [ 300.128022][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.128384][ T69] Workqueue: bond0 bond_arp_monitor [ 300.128694][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.129081][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.130104][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 300.130475][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04ac0 [ 300.130919][ T69] RDX: 1ffff11001e04abe RSI: 0000000000000000 RDI: ffff88800f0255f0 [ 300.131350][ T69] RBP: ffff88800f025540 R08: ffff88800a149260 R09: ffff8880050a2ef0 [ 300.131787][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.132229][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.132660][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 300.133171][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.133536][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 300.133980][ T69] PKRU: 55555554 [ 300.134206][ T69] Call Trace: [ 300.134432][ T69] [ 300.134594][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.134902][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.135204][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.135501][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.135804][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.136178][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.136537][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.136842][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 300.137139][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.137507][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.137822][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.138188][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.138555][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.138863][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.139160][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.139455][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.139830][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.140192][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.140487][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.140860][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.141154][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.141457][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.141762][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.142077][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.142375][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.142690][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.142994][ T69] kthread (kernel/kthread.c:464) [ 300.143222][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.143519][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.143818][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.144116][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.144406][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.144702][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.145000][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.145295][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.148653][ T69] ------------[ cut here ]------------ | [ 300.148968][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.149472][ T69] Modules linked in: | [ 300.150729][ T69] Tainted: [W]=WARN [ 300.150970][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.151331][ T69] Workqueue: bond0 bond_arp_monitor [ 300.151640][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.152033][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.153060][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 300.153430][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04af0 [ 300.153871][ T69] RDX: 1ffff11001e04aee RSI: 0000000000000000 RDI: ffff88800f025770 [ 300.154302][ T69] RBP: ffff88800f0256c0 R08: ffff88800bbe4260 R09: ffff8880050a2ef0 [ 300.154744][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.155187][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.155623][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 300.156135][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.156506][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 300.156946][ T69] PKRU: 55555554 [ 300.157175][ T69] Call Trace: [ 300.157401][ T69] [ 300.157564][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.157896][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.158199][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.158500][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.158797][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.159165][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.159522][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.159825][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 300.160124][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.160496][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.160860][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.161249][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.161640][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.161967][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.162283][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.162597][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.163004][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.163395][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.163716][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.164118][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.164436][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.164746][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.165084][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.165403][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.165721][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.166055][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.166372][ T69] kthread (kernel/kthread.c:464) [ 300.166611][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.166927][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.167232][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.167539][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.167864][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.168169][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.168468][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.168767][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.175945][ T69] ------------[ cut here ]------------ | [ 300.176449][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.176936][ T69] Modules linked in: | [ 300.177983][ T69] Tainted: [W]=WARN [ 300.178204][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.178552][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 300.179120][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.179478][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.180650][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 300.181014][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018951d0 [ 300.181607][ T69] RDX: 1ffff110018951ce RSI: 0000000000000000 RDI: ffff88800c4a8e70 [ 300.182033][ T69] RBP: ffff88800c4a8dc0 R08: ffff88800a5fc260 R09: ffff8880050a2ef0 [ 300.182441][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.183045][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.183457][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 300.184136][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.184484][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 300.184906][ T69] PKRU: 55555554 [ 300.185120][ T69] Call Trace: [ 300.185525][ T69] [ 300.185682][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.185979][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.186260][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.186545][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.187022][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.187367][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 300.187645][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 300.188193][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 300.188540][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.188844][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.189137][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.189603][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.189903][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.190185][ T69] kthread (kernel/kthread.c:464) [ 300.190401][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.190872][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.191152][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.191432][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.191716][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.192207][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.192489][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.192799][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.281991][ T69] ------------[ cut here ]------------ | [ 300.282311][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.282845][ T69] Modules linked in: | [ 300.283748][ T69] Tainted: [W]=WARN [ 300.284004][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.284375][ T69] Workqueue: bond0 bond_arp_monitor [ 300.284693][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.285102][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.286139][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 300.286507][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fb20 [ 300.286965][ T69] RDX: 1ffff11001b1fb1e RSI: 0000000000000000 RDI: ffff88800d8fd8f0 [ 300.287418][ T69] RBP: ffff88800d8fd840 R08: ffff88800ee0c260 R09: ffff8880050a2ef0 [ 300.287925][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.288373][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.288820][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 300.289348][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.289722][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 300.290186][ T69] PKRU: 55555554 [ 300.290415][ T69] Call Trace: [ 300.290645][ T69] [ 300.290820][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.291134][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.291440][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.291747][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.292058][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.292437][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.292821][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.293118][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 300.293431][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.293802][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.294111][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.294497][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.294885][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.295196][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.295504][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.295800][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.296182][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.296550][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.296855][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.297221][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.297532][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.297863][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.298175][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.298509][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.298826][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.299132][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.299455][ T69] kthread (kernel/kthread.c:464) [ 300.299684][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.299994][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.300295][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.300608][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.300918][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.301218][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.301524][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.301827][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.305251][ T69] ------------[ cut here ]------------ | [ 300.305581][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.306108][ T69] Modules linked in: | [ 300.307037][ T69] Tainted: [W]=WARN [ 300.307270][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.307657][ T69] Workqueue: bond0 bond_arp_monitor [ 300.307997][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.308373][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.309422][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 300.309806][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fb50 [ 300.310254][ T69] RDX: 1ffff11001b1fb4e RSI: 0000000000000000 RDI: ffff88800d8fda70 [ 300.310715][ T69] RBP: ffff88800d8fd9c0 R08: ffff88800bc5c260 R09: ffff8880050a2ef0 [ 300.311165][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.311602][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.312082][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 300.312602][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.312999][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 300.313439][ T69] PKRU: 55555554 [ 300.313665][ T69] Call Trace: [ 300.313913][ T69] [ 300.314080][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.314378][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.314686][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.315011][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.315312][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.315675][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.316063][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.316364][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 300.316664][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.317070][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.317370][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.317753][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.318159][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.318463][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.318764][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.319099][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.319473][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.319846][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.320164][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.320529][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.320838][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.321151][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.321466][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.321789][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.322118][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.322439][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.322739][ T69] kthread (kernel/kthread.c:464) [ 300.322993][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.323289][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.323583][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.323898][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.324208][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.324503][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.324797][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.325117][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.334330][ T69] ------------[ cut here ]------------ | [ 300.334644][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.335120][ T69] Modules linked in: | [ 300.335971][ T69] Tainted: [W]=WARN [ 300.336178][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.336511][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 300.336889][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.337244][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.338290][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 300.338644][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018ccb80 [ 300.339203][ T69] RDX: 1ffff110018ccb7e RSI: 0000000000000000 RDI: ffff88800c665bf0 [ 300.339605][ T69] RBP: ffff88800c665b40 R08: ffff88800f23c260 R09: ffff8880050a2ef0 [ 300.340151][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.340548][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.341088][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 300.341567][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.342056][ T69] CR2: 00007ffdf2601f88 CR3: 00000000092f7002 CR4: 0000000000772ef0 [ 300.342466][ T69] PKRU: 55555554 [ 300.342676][ T69] Call Trace: [ 300.343006][ T69] [ 300.343158][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.343433][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.343705][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.344106][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.344398][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.344738][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 300.345142][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 300.345486][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 300.345981][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.346265][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.346542][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.346861][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.347140][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.347407][ T69] kthread (kernel/kthread.c:464) [ 300.347611][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.347924][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.348195][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.348472][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.348740][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.349023][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.349318][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.349588][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.460204][ T3113] ------------[ cut here ]------------ | [ 300.460523][ T3113] WARNING: CPU: 0 PID: 3113 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 300.461072][ T3113] Modules linked in: | [ 300.461885][ T3113] Tainted: [W]=WARN [ 300.462119][ T3113] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.462483][ T3113] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 300.462778][ T3113] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 300.463857][ T3113] RSP: 0018:ffffc90005257338 EFLAGS: 00010246 [ 300.464241][ T3113] RAX: 00000000ffffffa6 RBX: 1ffff92000a4ae6c RCX: 1ffff11000b58ec0 [ 300.464676][ T3113] RDX: 1ffff11000b58ebe RSI: 0000000000000000 RDI: ffff888005ac75f0 [ 300.465207][ T3113] RBP: ffff888005ac7b40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 300.465625][ T3113] R10: ffff888005ac7b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 300.466043][ T3113] R13: ffff88800e1f74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 300.466459][ T3113] FS: 00007fcea14e9800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 300.466962][ T3113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.467309][ T3113] CR2: 00007fcea1745485 CR3: 000000000eeb2005 CR4: 0000000000772ef0 [ 300.467779][ T3113] PKRU: 55555554 [ 300.468021][ T3113] Call Trace: [ 300.468237][ T3113] [ 300.468385][ T3113] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 300.468725][ T3113] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 300.469024][ T3113] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 300.469327][ T3113] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 300.469622][ T3113] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 300.469927][ T3113] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 300.470221][ T3113] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 300.470511][ T3113] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.470806][ T3113] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 300.471113][ T3113] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 300.471406][ T3113] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 300.471710][ T3113] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 300.472032][ T3113] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 300.472326][ T3113] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 300.472617][ T3113] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 300.472912][ T3113] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.473207][ T3113] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 300.473497][ T3113] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 300.473789][ T3113] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 300.474109][ T3113] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 300.474415][ T3113] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 300.474700][ T3113] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 300.475080][ T3113] ___sys_sendmsg (net/socket.c:2670) [ 300.475368][ T3113] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 300.475658][ T3113] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 300.475969][ T3113] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 300.476256][ T3113] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 300.476553][ T3113] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.476856][ T3113] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 300.477149][ T3113] __sys_sendmsg (net/socket.c:2700) [ 300.477433][ T3113] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 300.477744][ T3113] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.478029][ T3113] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 300.478304][ T3113] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 300.478655][ T3113] RIP: 0033:0x7fcea16b61e7 [ 300.478946][ T3113] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 300.479947][ T3113] RSP: 002b:00007fff88a9b158 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 300.480371][ T3113] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcea16b61e7 [ 300.480831][ T3113] RDX: 0000000000000000 RSI: 00007fff88a9b1c0 RDI: 0000000000000006 [ 300.481286][ T3113] RBP: 00007fff88a9b2b0 R08: 0000000000000006 R09: 00007fff88a986e0 [ 300.481728][ T3113] R10: 00007fcea15ae6f8 R11: 0000000000000246 R12: 00007fff88a9c995 [ 300.482179][ T3113] R13: 00000000687ae495 R14: 00007fff88a9b270 R15: 000000000000000d | [ 300.486561][ T3113] ------------[ cut here ]------------ | [ 300.487521][ T3113] WARNING: CPU: 0 PID: 3113 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 300.488048][ T3113] Modules linked in: | [ 300.488833][ T3113] Tainted: [W]=WARN [ 300.489041][ T3113] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.489385][ T3113] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 300.489672][ T3113] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 300.490688][ T3113] RSP: 0018:ffffc90005257338 EFLAGS: 00010246 [ 300.491048][ T3113] RAX: 00000000ffffffa6 RBX: 1ffff92000a4ae6c RCX: 1ffff110014e2a30 [ 300.491462][ T3113] RDX: 1ffff110014e2a2e RSI: 0000000000000000 RDI: ffff88800a715170 [ 300.491890][ T3113] RBP: ffff88800a7153c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 300.492301][ T3113] R10: ffff88800a7153f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 300.492710][ T3113] R13: ffff88800e1f7840 R14: 00000000ffffffff R15: 0000000000000009 [ 300.493137][ T3113] FS: 00007fcea14e9800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 300.493617][ T3113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.493987][ T3113] CR2: 000000000ad95938 CR3: 000000000eeb2005 CR4: 0000000000772ef0 [ 300.494398][ T3113] PKRU: 55555554 [ 300.494602][ T3113] Call Trace: [ 300.494807][ T3113] [ 300.494972][ T3113] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 300.495294][ T3113] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 300.495577][ T3113] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 300.495870][ T3113] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 300.496154][ T3113] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 300.496426][ T3113] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 300.496698][ T3113] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 300.496986][ T3113] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.497264][ T3113] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 300.497534][ T3113] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 300.497849][ T3113] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 300.498132][ T3113] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 300.498403][ T3113] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 300.498677][ T3113] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 300.498964][ T3113] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 300.499237][ T3113] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.499514][ T3113] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 300.499792][ T3113] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 300.500078][ T3113] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 300.500360][ T3113] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 300.500635][ T3113] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 300.500916][ T3113] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 300.501259][ T3113] ? do_anonymous_page (mm/memory.c:5135) [ 300.501538][ T3113] ___sys_sendmsg (net/socket.c:2670) [ 300.501849][ T3113] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 300.502119][ T3113] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 300.502390][ T3113] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 300.502658][ T3113] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 300.502944][ T3113] ? __handle_mm_fault (mm/memory.c:6212) [ 300.503218][ T3113] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 300.503496][ T3113] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 300.503788][ T3113] __sys_sendmsg (net/socket.c:2700) [ 300.504067][ T3113] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 300.504337][ T3113] ? 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) [ 300.504616][ T3113] ? 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) [ 300.504897][ T3113] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.505171][ T3113] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 300.505451][ T3113] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 300.505789][ T3113] RIP: 0033:0x7fcea16b61e7 [ 300.506092][ T3113] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 300.507084][ T3113] RSP: 002b:00007fff88a9b1c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 300.507529][ T3113] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fcea16b61e7 [ 300.508025][ T3113] RDX: 0000000000000000 RSI: 00007fff88a9b230 RDI: 0000000000000005 [ 300.508480][ T3113] RBP: 00007fff88a9b2e0 R08: 0000000000000004 R09: 0000000000000077 [ 300.508932][ T3113] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 300.509372][ T3113] R13: 00000000687ae495 R14: 0000000000499600 R15: 000000000000000d | [ 300.562913][ T69] ------------[ cut here ]------------ | [ 300.563206][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.563715][ T69] Modules linked in: | [ 300.564632][ T69] Tainted: [W]=WARN [ 300.564869][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.565225][ T69] Workqueue: bond0 bond_arp_monitor [ 300.565534][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.565909][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.566955][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 300.567325][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2820 [ 300.567770][ T69] RDX: 1ffff110014e281e RSI: 0000000000000000 RDI: ffff88800a7140f0 [ 300.568216][ T69] RBP: ffff88800a714040 R08: ffff88800a401260 R09: ffff8880050a2ef0 [ 300.568649][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.569092][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.569522][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 300.570036][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.570428][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 300.570878][ T69] PKRU: 55555554 [ 300.571096][ T69] Call Trace: [ 300.571315][ T69] [ 300.571472][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.571760][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.572076][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.572372][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.572659][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.573032][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.573397][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.573693][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 300.574013][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.574373][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.574653][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.575040][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.575407][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.575709][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.576001][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.576289][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.576652][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.577015][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.577305][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.577672][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.577969][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.578254][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.578547][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.578848][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.579145][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.579444][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.579735][ T69] kthread (kernel/kthread.c:464) [ 300.579969][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.580263][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.580558][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.580870][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.581163][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.581462][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.581747][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.582043][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.585529][ T69] ------------[ cut here ]------------ | [ 300.585824][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.586323][ T69] Modules linked in: | [ 300.587201][ T69] Tainted: [W]=WARN [ 300.587425][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.587793][ T69] Workqueue: bond0 bond_arp_monitor [ 300.588108][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.588477][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.589538][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 300.589928][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014e2910 [ 300.590359][ T69] RDX: 1ffff110014e290e RSI: 0000000000000000 RDI: ffff88800a714870 [ 300.590794][ T69] RBP: ffff88800a7147c0 R08: ffff888005804260 R09: ffff8880050a2ef0 [ 300.591238][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.591674][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.592119][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 300.592632][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.593007][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 300.593453][ T69] PKRU: 55555554 [ 300.593674][ T69] Call Trace: [ 300.593909][ T69] [ 300.594069][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.594357][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.594644][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.594945][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.595246][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.595618][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.595979][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.596265][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 300.596553][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.596922][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.597213][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.597583][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.597973][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.598276][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.598576][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.598892][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.599267][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.599636][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.599942][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.600312][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.600611][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.600921][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.601234][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.601549][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.601847][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.602147][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.602451][ T69] kthread (kernel/kthread.c:464) [ 300.602678][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.602979][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.603262][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.603550][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.603841][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.604133][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.604417][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.604698][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.611887][ T69] ------------[ cut here ]------------ | [ 300.612198][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.612676][ T69] Modules linked in: | [ 300.613521][ T69] Tainted: [W]=WARN [ 300.613729][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.614083][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 300.614453][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.614800][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.615788][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 300.616154][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f1d0 [ 300.616591][ T69] RDX: 1ffff11000a1f1ce RSI: 0000000000000000 RDI: ffff8880050f8e70 [ 300.617032][ T69] RBP: ffff8880050f8dc0 R08: ffff888005f81260 R09: ffff8880050a2ef0 [ 300.617451][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.617924][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.618348][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 300.618843][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.619198][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 300.619622][ T69] PKRU: 55555554 [ 300.619846][ T69] Call Trace: [ 300.620052][ T69] [ 300.620200][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.620484][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.620758][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.621043][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.621317][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.621652][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 300.621926][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 300.622263][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 300.622595][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.622884][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.623159][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.623427][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.623709][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.623983][ T69] kthread (kernel/kthread.c:464) [ 300.624197][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.624465][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.624730][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.625012][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.625281][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.625552][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.625821][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.626086][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.713913][ T69] ------------[ cut here ]------------ | [ 300.714243][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.714798][ T69] Modules linked in: | [ 300.717620][ T69] Tainted: [W]=WARN [ 300.718087][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.718526][ T69] Workqueue: bond0 bond_arp_monitor [ 300.718926][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.719359][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.720522][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 300.720940][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f350 [ 300.721396][ T69] RDX: 1ffff11000a1f34e RSI: 0000000000000000 RDI: ffff8880050f9a70 [ 300.721841][ T69] RBP: ffff8880050f99c0 R08: ffff888009299260 R09: ffff8880050a2ef0 [ 300.722294][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.722738][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.723174][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 300.723673][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.724049][ T69] CR2: 00007f7bec42b038 CR3: 000000000ef53006 CR4: 0000000000772ef0 [ 300.724480][ T69] PKRU: 55555554 [ 300.724701][ T69] Call Trace: [ 300.724942][ T69] [ 300.725116][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.725431][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.725779][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.726134][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.726456][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.726867][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.727261][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.727578][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 300.727951][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.728366][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.728693][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.729115][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.729513][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.729852][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.730190][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.730534][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.730966][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.731419][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.731801][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.732328][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.732677][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.733041][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.733383][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.733720][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.734084][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.734425][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.734768][ T69] kthread (kernel/kthread.c:464) [ 300.735039][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.735392][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.735740][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.736153][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.736485][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.736836][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.737176][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.737539][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.741845][ T69] ------------[ cut here ]------------ | [ 300.742219][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.744205][ T69] Modules linked in: | [ 300.745155][ T69] Tainted: [W]=WARN [ 300.745392][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.745839][ T69] Workqueue: bond0 bond_arp_monitor [ 300.746171][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.746578][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.747710][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 300.748109][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f050 [ 300.748625][ T69] RDX: 1ffff11000a1f04e RSI: 0000000000000000 RDI: ffff8880050f8270 [ 300.749182][ T69] RBP: ffff8880050f81c0 R08: ffff88800929c260 R09: ffff8880050a2ef0 [ 300.749715][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.750260][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.750717][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 300.751268][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.751687][ T69] CR2: 00007f7bec42b038 CR3: 000000000ef53006 CR4: 0000000000772ef0 [ 300.752179][ T69] PKRU: 55555554 [ 300.752417][ T69] Call Trace: [ 300.752647][ T69] [ 300.752831][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.753150][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.753471][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.753784][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.754141][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.754570][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.755032][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.755388][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 300.755731][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.756133][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.756427][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.756778][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.757162][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.757471][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.757791][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.758116][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.758538][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.758944][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.759269][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.759667][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.759997][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.760318][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.760681][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.761069][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.761441][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.761838][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.762191][ T69] kthread (kernel/kthread.c:464) [ 300.762427][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.762731][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.763060][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.763381][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.763714][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.764039][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.764346][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.764659][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.772202][ T69] ------------[ cut here ]------------ | [ 300.772531][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.773110][ T69] Modules linked in: | [ 300.774100][ T69] Tainted: [W]=WARN [ 300.774341][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.774748][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 300.775185][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.775579][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.776795][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 300.777239][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2230 [ 300.777774][ T69] RDX: 1ffff110009b222e RSI: 0000000000000000 RDI: ffff888004d91170 [ 300.778291][ T69] RBP: ffff888004d910c0 R08: ffff88800f2cc260 R09: ffff8880050a2ef0 [ 300.778719][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.779167][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.779622][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 300.780136][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.780501][ T69] CR2: 00007f7bec42b038 CR3: 000000000ef53006 CR4: 0000000000772ef0 [ 300.780940][ T69] PKRU: 55555554 [ 300.781176][ T69] Call Trace: [ 300.781406][ T69] [ 300.781563][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.781900][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.782232][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.782562][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.782898][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.783291][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 300.783590][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 300.783988][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 300.784353][ T69] process_one_work (kernel/workqueue.c:3238) [ 300.784676][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.785044][ T69] ? assign_work (kernel/workqueue.c:1200) [ 300.785401][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.785761][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.786116][ T69] kthread (kernel/kthread.c:464) [ 300.786397][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.786692][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.786981][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.787264][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.787539][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.787844][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.788118][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 300.788393][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.797051][ T3116] ------------[ cut here ]------------ | [ 300.797505][ T3116] WARNING: CPU: 3 PID: 3116 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 300.798327][ T3116] Modules linked in: | [ 300.799583][ T3116] Tainted: [W]=WARN [ 300.800181][ T3116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.800693][ T3116] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 300.801020][ T3116] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 300.802489][ T3116] RSP: 0018:ffffc90005257338 EFLAGS: 00010246 [ 300.803090][ T3116] RAX: 00000000ffffffa6 RBX: 1ffff92000a4ae6c RCX: 1ffff110009b2260 [ 300.803782][ T3116] RDX: 1ffff110009b225e RSI: 0000000000000000 RDI: ffff888004d912f0 [ 300.804454][ T3116] RBP: ffff888004d90f40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 300.805067][ T3116] R10: ffff888004d90f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 300.805500][ T3116] R13: ffff88800e1f6a40 R14: 00000000ffffffff R15: 0000000000000009 [ 300.806086][ T3116] FS: 00007f7bec15a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 300.806616][ T3116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.807141][ T3116] CR2: 00007f7bec3b6485 CR3: 000000000ef53001 CR4: 0000000000772ef0 [ 300.807633][ T3116] PKRU: 55555554 [ 300.807885][ T3116] Call Trace: [ 300.808106][ T3116] [ 300.808252][ T3116] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 300.808584][ T3116] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 300.808927][ T3116] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 300.809352][ T3116] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 300.809804][ T3116] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 300.810284][ T3116] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 300.810725][ T3116] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 300.811189][ T3116] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.811646][ T3116] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 300.812108][ T3116] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 300.812577][ T3116] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 300.813058][ T3116] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 300.813501][ T3116] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 300.813967][ T3116] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 300.814320][ T3116] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 300.814667][ T3116] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.815128][ T3116] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 300.815595][ T3116] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 300.816071][ T3116] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 300.816471][ T3116] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 300.816800][ T3116] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 300.817237][ T3116] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 300.817793][ T3116] ___sys_sendmsg (net/socket.c:2670) [ 300.818263][ T3116] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 300.818628][ T3116] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 300.819003][ T3116] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 300.819442][ T3116] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 300.819925][ T3116] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.820387][ T3116] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 300.820849][ T3116] __sys_sendmsg (net/socket.c:2700) [ 300.821292][ T3116] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 300.821772][ T3116] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.822246][ T3116] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 300.822730][ T3116] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 300.823327][ T3116] RIP: 0033:0x7f7bec3271e7 [ 300.823836][ T3116] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 300.825560][ T3116] RSP: 002b:00007ffcf3d830a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 300.826290][ T3116] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7bec3271e7 [ 300.827032][ T3116] RDX: 0000000000000000 RSI: 00007ffcf3d83110 RDI: 0000000000000006 [ 300.827652][ T3116] RBP: 00007ffcf3d83200 R08: 0000000000000006 R09: 00007ffcf3d80630 [ 300.828136][ T3116] R10: 00007f7bec21f6f8 R11: 0000000000000246 R12: 00007ffcf3d85995 [ 300.828565][ T3116] R13: 00000000687ae495 R14: 00007ffcf3d831c0 R15: 000000000000000d | [ 300.835157][ T3116] ------------[ cut here ]------------ | [ 300.835617][ T3116] WARNING: CPU: 3 PID: 3116 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 300.836382][ T3116] Modules linked in: | [ 300.837618][ T3116] Tainted: [W]=WARN [ 300.837996][ T3116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.838570][ T3116] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 300.839051][ T3116] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 300.840466][ T3116] RSP: 0018:ffffc90005257338 EFLAGS: 00010246 [ 300.841015][ T3116] RAX: 00000000ffffffa6 RBX: 1ffff92000a4ae6c RCX: 1ffff11001b49540 [ 300.841677][ T3116] RDX: 1ffff11001b4953e RSI: 0000000000000000 RDI: ffff88800da4a9f0 [ 300.842358][ T3116] RBP: ffff88800da4aac0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 300.843041][ T3116] R10: ffff88800da4aaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 300.843718][ T3116] R13: ffff88800f0ba6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 300.844271][ T3116] FS: 00007f7bec15a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 300.845082][ T3116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.845661][ T3116] CR2: 0000000019659938 CR3: 000000000ef53001 CR4: 0000000000772ef0 [ 300.846365][ T3116] PKRU: 55555554 [ 300.846709][ T3116] Call Trace: [ 300.847056][ T3116] [ 300.847290][ T3116] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 300.847842][ T3116] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 300.848298][ T3116] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 300.848754][ T3116] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 300.849239][ T3116] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 300.849794][ T3116] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 300.850272][ T3116] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 300.850736][ T3116] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.851214][ T3116] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 300.851600][ T3116] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 300.851990][ T3116] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 300.852404][ T3116] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 300.852688][ T3116] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 300.853007][ T3116] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 300.853290][ T3116] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 300.853567][ T3116] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.853853][ T3116] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 300.854141][ T3116] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 300.854414][ T3116] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 300.854711][ T3116] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 300.855153][ T3116] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 300.855603][ T3116] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 300.856185][ T3116] ? do_anonymous_page (mm/memory.c:5135) [ 300.856644][ T3116] ___sys_sendmsg (net/socket.c:2670) [ 300.857093][ T3116] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 300.857533][ T3116] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 300.858011][ T3116] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 300.858428][ T3116] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 300.858797][ T3116] ? __handle_mm_fault (mm/memory.c:6212) [ 300.859260][ T3116] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 300.859709][ T3116] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 300.860213][ T3116] __sys_sendmsg (net/socket.c:2700) [ 300.860668][ T3116] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 300.861119][ T3116] ? 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) [ 300.861521][ T3116] ? 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) [ 300.861800][ T3116] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.862187][ T3116] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 300.862499][ T3116] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 300.862847][ T3116] RIP: 0033:0x7f7bec3271e7 [ 300.863152][ T3116] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 300.864449][ T3116] RSP: 002b:00007ffcf3d83118 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 300.865151][ T3116] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7bec3271e7 [ 300.865807][ T3116] RDX: 0000000000000000 RSI: 00007ffcf3d83180 RDI: 0000000000000005 [ 300.866483][ T3116] RBP: 00007ffcf3d83230 R08: 0000000000000004 R09: 0000000000000077 [ 300.867079][ T3116] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 300.867677][ T3116] R13: 00000000687ae495 R14: 0000000000499600 R15: 000000000000000d | [ 300.985980][ T69] ------------[ cut here ]------------ | [ 300.986338][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.986961][ T69] Modules linked in: | [ 300.987997][ T69] Tainted: [W]=WARN [ 300.988246][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.988673][ T69] Workqueue: bond0 bond_arp_monitor [ 300.989083][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.989572][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.990803][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 300.991234][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec510 [ 300.991728][ T69] RDX: 1ffff110017ec50e RSI: 0000000000000000 RDI: ffff88800bf62870 [ 300.992196][ T69] RBP: ffff88800bf627c0 R08: ffff8880051c9260 R09: ffff8880050a2ef0 [ 300.992675][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 300.993206][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 300.993733][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 300.994301][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.994720][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 300.995266][ T69] PKRU: 55555554 [ 300.995521][ T69] Call Trace: [ 300.995763][ T69] [ 300.995949][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.996270][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.996604][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.996914][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.997254][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.997678][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.998101][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.998473][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 300.998849][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.999285][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.999645][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.000039][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.000455][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.000829][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.001165][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.001476][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.001855][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.002266][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.002606][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.003061][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.003408][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.003789][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.004154][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.004502][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.004877][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.005236][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.005605][ T69] kthread (kernel/kthread.c:464) [ 301.005951][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.006349][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.006759][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.007198][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.007565][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.007983][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.008352][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.008720][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.013213][ T69] ------------[ cut here ]------------ | [ 301.013538][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.014128][ T69] Modules linked in: | [ 301.015181][ T69] Tainted: [W]=WARN [ 301.015434][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.015833][ T69] Workqueue: bond0 bond_arp_monitor [ 301.016200][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.016630][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.017927][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 301.018378][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec7b0 [ 301.018853][ T69] RDX: 1ffff110017ec7ae RSI: 0000000000000000 RDI: ffff88800bf63d70 [ 301.019337][ T69] RBP: ffff88800bf63cc0 R08: ffff888008431260 R09: ffff8880050a2ef0 [ 301.019820][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.020247][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.020703][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 301.021262][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.021672][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 301.022173][ T69] PKRU: 55555554 [ 301.022412][ T69] Call Trace: [ 301.022655][ T69] [ 301.022833][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.023160][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.023491][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.023841][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.024175][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.024568][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.024988][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.025308][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 301.025607][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.026059][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.026395][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.026824][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.027267][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.027642][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.027996][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.028346][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.028723][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.029180][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.029504][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.029901][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.030202][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.030502][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.030833][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.031184][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.031518][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.031853][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.032174][ T69] kthread (kernel/kthread.c:464) [ 301.032416][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.032720][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.033038][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.033367][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.033698][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.034041][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.034363][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.034690][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.042734][ T69] ------------[ cut here ]------------ | [ 301.043077][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.043683][ T69] Modules linked in: | [ 301.044801][ T69] Tainted: [W]=WARN [ 301.045078][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.045524][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 301.045992][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.046458][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.047636][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 301.048073][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b497e0 [ 301.048586][ T69] RDX: 1ffff11001b497de RSI: 0000000000000000 RDI: ffff88800da4bef0 [ 301.049106][ T69] RBP: ffff88800da4be40 R08: ffff888008451260 R09: ffff8880050a2ef0 [ 301.049668][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.050250][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.050782][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 301.051360][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.051769][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 301.052262][ T69] PKRU: 55555554 [ 301.052518][ T69] Call Trace: [ 301.052768][ T69] [ 301.052973][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.053531][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.053892][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.054246][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.054577][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.055213][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 301.055561][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 301.056000][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 301.056636][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.056998][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.057349][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.057717][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.058413][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.058733][ T69] kthread (kernel/kthread.c:464) [ 301.059027][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.059368][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.059998][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.060357][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.060699][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.061082][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.061468][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.061868][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.146153][ T69] ------------[ cut here ]------------ | [ 301.146505][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.147107][ T69] Modules linked in: | [ 301.148085][ T69] Tainted: [W]=WARN [ 301.148350][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.148722][ T69] Workqueue: bond0 bond_arp_monitor [ 301.149075][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.149455][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.150514][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 301.150880][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9a0 [ 301.151318][ T69] RDX: 1ffff11001b6f99e RSI: 0000000000000000 RDI: ffff88800db7ccf0 [ 301.151742][ T69] RBP: ffff88800db7cc40 R08: ffff888005b89260 R09: ffff8880050a2ef0 [ 301.152183][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.152655][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.153198][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 301.153885][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.154382][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 301.155017][ T69] PKRU: 55555554 [ 301.155355][ T69] Call Trace: [ 301.155664][ T69] [ 301.155903][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.156337][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.156761][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.157118][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.157458][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.157936][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.158414][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.158768][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 301.159170][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.159644][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.160026][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.160470][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.160880][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.161217][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.161566][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.161947][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.162382][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.162834][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.163172][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.163599][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.163964][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.164314][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.164696][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.165104][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.165516][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.165933][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.166316][ T69] kthread (kernel/kthread.c:464) [ 301.166589][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.166962][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.167266][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.167571][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.167923][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.168263][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.168593][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.168919][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.172662][ T69] ------------[ cut here ]------------ | [ 301.172998][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.173525][ T69] Modules linked in: | [ 301.174516][ T69] Tainted: [W]=WARN [ 301.174799][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.175274][ T69] Workqueue: bond0 bond_arp_monitor [ 301.175650][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.176071][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.177130][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 301.177492][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb80 [ 301.177937][ T69] RDX: 1ffff11001b6fb7e RSI: 0000000000000000 RDI: ffff88800db7dbf0 [ 301.178356][ T69] RBP: ffff88800db7db40 R08: ffff88800f1c4260 R09: ffff8880050a2ef0 [ 301.178775][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.179212][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.179647][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 301.180153][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.180510][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 301.180947][ T69] PKRU: 55555554 [ 301.181158][ T69] Call Trace: [ 301.181370][ T69] [ 301.181520][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.181806][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.182106][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.182393][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.182675][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.183036][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.183383][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.183662][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 301.183957][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.184317][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.184596][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.184963][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.185320][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.185608][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.185902][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.186185][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.186542][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.186905][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.187195][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.187545][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.187856][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.188142][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.188476][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.188782][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.189120][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.189411][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.189756][ T69] kthread (kernel/kthread.c:464) [ 301.189980][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.190295][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.190593][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.190901][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.191199][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.191495][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.191790][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.192103][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.200110][ T69] ------------[ cut here ]------------ | [ 301.200431][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.200942][ T69] Modules linked in: | [ 301.201830][ T69] Tainted: [W]=WARN [ 301.202057][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.202417][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 301.202792][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.203170][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.204218][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 301.204581][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0820 [ 301.205018][ T69] RDX: 1ffff110012e081e RSI: 0000000000000000 RDI: ffff8880097040f0 [ 301.205548][ T69] RBP: ffff888009704040 R08: ffff888005311260 R09: ffff8880050a2ef0 [ 301.206086][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.206598][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.207188][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 301.207821][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.208192][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 301.208630][ T69] PKRU: 55555554 [ 301.208978][ T69] Call Trace: [ 301.209194][ T69] [ 301.209346][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.209644][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.210056][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.210348][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.210658][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.211183][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 301.211527][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 301.212077][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 301.212470][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.212804][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.213269][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.213580][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.214060][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.214401][ T69] kthread (kernel/kthread.c:464) [ 301.214642][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.215102][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.215424][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.215758][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.216227][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.216552][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.217026][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.217365][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.410864][ T69] ------------[ cut here ]------------ | [ 301.411161][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.411682][ T69] Modules linked in: | [ 301.412600][ T69] Tainted: [W]=WARN [ 301.412835][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.413223][ T69] Workqueue: bond0 bond_arp_monitor [ 301.413537][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.414061][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.415245][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 301.415624][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736fe0 [ 301.416080][ T69] RDX: 1ffff11001736fde RSI: 0000000000000000 RDI: ffff88800b9b7ef0 [ 301.416545][ T69] RBP: ffff88800b9b7e40 R08: ffff88800d864260 R09: ffff8880050a2ef0 [ 301.417005][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.417538][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.418018][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 301.418552][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.418947][ T69] CR2: 00005625618b45d8 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 301.419411][ T69] PKRU: 55555554 [ 301.419634][ T69] Call Trace: [ 301.419868][ T69] [ 301.420029][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.420349][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.420652][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.420966][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.421274][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.421638][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.422026][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.422337][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 301.422640][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.423024][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.423334][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.423705][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.424090][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.424413][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.424710][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.425018][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.425565][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.425961][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.426263][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.426630][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.426932][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.427227][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.427535][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.427858][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.428159][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.428464][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.428760][ T69] kthread (kernel/kthread.c:464) [ 301.428993][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.429290][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.429581][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.429882][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.430175][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.430478][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.430838][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.431221][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.435481][ T69] ------------[ cut here ]------------ | [ 301.435789][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.436923][ T69] Modules linked in: | [ 301.437941][ T69] Tainted: [W]=WARN [ 301.438175][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.438525][ T69] Workqueue: bond0 bond_arp_monitor [ 301.438842][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.439214][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.440831][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 301.441445][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736f50 [ 301.442158][ T69] RDX: 1ffff11001736f4e RSI: 0000000000000000 RDI: ffff88800b9b7a70 [ 301.442873][ T69] RBP: ffff88800b9b79c0 R08: ffff8880078a9260 R09: ffff8880050a2ef0 [ 301.443555][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.444259][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.444973][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 301.445799][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.446429][ T69] CR2: 0000000000401192 CR3: 000000000f17c006 CR4: 0000000000772ef0 [ 301.447173][ T69] PKRU: 55555554 [ 301.447511][ T69] Call Trace: [ 301.447919][ T69] [ 301.448110][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.448407][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.448708][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.449073][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.449502][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.450112][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.450711][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.451215][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 301.451701][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.452341][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.452828][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.453424][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.454030][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.454524][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.455011][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.455472][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.456049][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.456638][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.457109][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.457481][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.457794][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.458099][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.458522][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.458993][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.459460][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.459968][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.460454][ T69] kthread (kernel/kthread.c:464) [ 301.460831][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.461293][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.461754][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.462243][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.462722][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.463204][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.463674][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.464163][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.472065][ T69] ------------[ cut here ]------------ | [ 301.472358][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.472846][ T69] Modules linked in: | [ 301.473690][ T69] Tainted: [W]=WARN [ 301.473907][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.474244][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 301.474603][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.474962][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.476131][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 301.476501][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c50 [ 301.476928][ T69] RDX: 1ffff11001736c4e RSI: 0000000000000000 RDI: ffff88800b9b6270 [ 301.477335][ T69] RBP: ffff88800b9b61c0 R08: ffff88800b909260 R09: ffff8880050a2ef0 [ 301.477765][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.478178][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.478580][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 301.479065][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.479415][ T69] CR2: 0000000000401192 CR3: 000000000f17c006 CR4: 0000000000772ef0 [ 301.479836][ T69] PKRU: 55555554 [ 301.480042][ T69] Call Trace: [ 301.480244][ T69] [ 301.480390][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.480662][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.480941][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.481220][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.481498][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.481847][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 301.482124][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 301.482460][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 301.482794][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.483098][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.483383][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.483677][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.483984][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.484361][ T69] kthread (kernel/kthread.c:464) [ 301.484578][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.484861][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.485157][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.485543][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.485973][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.486402][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.486894][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.487357][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.578041][ T69] ------------[ cut here ]------------ | [ 301.578328][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.578860][ T69] Modules linked in: | [ 301.579716][ T69] Tainted: [W]=WARN [ 301.579939][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.580291][ T69] Workqueue: bond0 bond_arp_monitor [ 301.580595][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.580984][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.582025][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 301.582385][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc940 [ 301.582823][ T69] RDX: 1ffff110018cc93e RSI: 0000000000000000 RDI: ffff88800c6649f0 [ 301.583268][ T69] RBP: ffff88800c664940 R08: ffff888009124260 R09: ffff8880050a2ef0 [ 301.583693][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.584120][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.584560][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 301.585093][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.585452][ T69] CR2: 0000000000401192 CR3: 000000000f17c006 CR4: 0000000000772ef0 [ 301.585890][ T69] PKRU: 55555554 [ 301.586105][ T69] Call Trace: [ 301.586315][ T69] [ 301.586470][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.586754][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.587055][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.587342][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.587626][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.588006][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.588353][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.588651][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 301.588977][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.589353][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.589654][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.590037][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.590409][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.590709][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.591012][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.591308][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.591682][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.592058][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.592357][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.592722][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.593041][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.593341][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.593653][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.593963][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.594264][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.594566][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.594889][ T69] kthread (kernel/kthread.c:464) [ 301.595118][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.595412][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.595702][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.596024][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.596323][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.596620][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.596939][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.597238][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.600725][ T69] ------------[ cut here ]------------ | [ 301.601037][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.601528][ T69] Modules linked in: | [ 301.602392][ T69] Tainted: [W]=WARN [ 301.602607][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.602968][ T69] Workqueue: bond0 bond_arp_monitor [ 301.603269][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.603629][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.604659][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 301.605037][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc820 [ 301.605474][ T69] RDX: 1ffff110018cc81e RSI: 0000000000000000 RDI: ffff88800c6640f0 [ 301.605921][ T69] RBP: ffff88800c664040 R08: ffff888008d89260 R09: ffff8880050a2ef0 [ 301.606364][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.606806][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.607263][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 301.607796][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.608179][ T69] CR2: 0000000000401192 CR3: 000000000f17c006 CR4: 0000000000772ef0 [ 301.608603][ T69] PKRU: 55555554 [ 301.608839][ T69] Call Trace: [ 301.609050][ T69] [ 301.609205][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.609486][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.609767][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.610058][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.610346][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.610697][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.611051][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.611338][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 301.611632][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.611996][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.612279][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.612625][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.613002][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.613295][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.613576][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.613863][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.614217][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.614562][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.614859][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.615217][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.615496][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.615783][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.616083][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.616372][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.616653][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.616963][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.617260][ T69] kthread (kernel/kthread.c:464) [ 301.617473][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.617776][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.618067][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.618350][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.618627][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.618917][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.619197][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.619474][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.626369][ T69] ------------[ cut here ]------------ | [ 301.626657][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.627137][ T69] Modules linked in: | [ 301.627989][ T69] Tainted: [W]=WARN [ 301.628199][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.628532][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 301.628905][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.629254][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.630226][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 301.630563][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f880 [ 301.630969][ T69] RDX: 1ffff11001b1f87e RSI: 0000000000000000 RDI: ffff88800d8fc3f0 [ 301.631406][ T69] RBP: ffff88800d8fc340 R08: ffff888009d41260 R09: ffff8880050a2ef0 [ 301.631805][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.632236][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.632635][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 301.633126][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.633466][ T69] CR2: 0000000000401192 CR3: 000000000f17c006 CR4: 0000000000772ef0 [ 301.633876][ T69] PKRU: 55555554 [ 301.634076][ T69] Call Trace: [ 301.634275][ T69] [ 301.634418][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.634685][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.634972][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.635244][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.635512][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.635850][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 301.636115][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 301.636447][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 301.636784][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.637083][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.637395][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.637672][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.637967][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.638238][ T69] kthread (kernel/kthread.c:464) [ 301.638441][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.638709][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.639017][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.639291][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.639560][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.639869][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.640137][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.640403][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.834077][ T69] ------------[ cut here ]------------ | [ 301.834365][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.834876][ T69] Modules linked in: | [ 301.835741][ T69] Tainted: [W]=WARN [ 301.835983][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.836343][ T69] Workqueue: bond0 bond_arp_monitor [ 301.836657][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.837053][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.838096][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 301.838453][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a880 [ 301.838895][ T69] RDX: 1ffff11001b3a87e RSI: 0000000000000000 RDI: ffff88800d9d43f0 [ 301.839318][ T69] RBP: ffff88800d9d4340 R08: ffff888008ce9260 R09: ffff8880050a2ef0 [ 301.839736][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.840171][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.840604][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 301.841124][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.841481][ T69] CR2: 0000000000401192 CR3: 000000000f17c006 CR4: 0000000000772ef0 [ 301.841912][ T69] PKRU: 55555554 [ 301.842124][ T69] Call Trace: [ 301.842336][ T69] [ 301.842496][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.842781][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.843111][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.843400][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.843687][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.844048][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.844400][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.844686][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 301.844996][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.845359][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.845638][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.845998][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.846357][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.846651][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.846941][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.847224][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.847582][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.848023][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.848306][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.848656][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.848971][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.849258][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.849550][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.849850][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.850136][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.850451][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.850745][ T69] kthread (kernel/kthread.c:464) [ 301.850997][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.851276][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.851558][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.851849][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.852132][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.852414][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.852695][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.853005][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.856371][ T69] ------------[ cut here ]------------ | [ 301.856649][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.857158][ T69] Modules linked in: | [ 301.858069][ T69] Tainted: [W]=WARN [ 301.858282][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.858634][ T69] Workqueue: bond0 bond_arp_monitor [ 301.858957][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.859320][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.860348][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 301.860706][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a8b0 [ 301.861172][ T69] RDX: 1ffff11001b3a8ae RSI: 0000000000000000 RDI: ffff88800d9d4570 [ 301.861602][ T69] RBP: ffff88800d9d44c0 R08: ffff888008cec260 R09: ffff8880050a2ef0 [ 301.862034][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.862458][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.862891][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 301.863391][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.863749][ T69] CR2: 0000000000401192 CR3: 000000000f17c006 CR4: 0000000000772ef0 [ 301.864185][ T69] PKRU: 55555554 [ 301.864399][ T69] Call Trace: [ 301.864609][ T69] [ 301.864760][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.865068][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.865361][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.865645][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.865972][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.866321][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.866661][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.866953][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 301.867245][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.867600][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.867899][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.868248][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.868604][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.868916][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.869195][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.869483][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.869850][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.870199][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.870499][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.870864][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.871158][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.871438][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.871742][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.872045][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.872327][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.872614][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.872918][ T69] kthread (kernel/kthread.c:464) [ 301.873134][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.873412][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.873697][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.873986][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.874263][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.874541][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.874830][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.875110][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.882183][ T69] ------------[ cut here ]------------ | [ 301.882472][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.882948][ T69] Modules linked in: | [ 301.883772][ T69] Tainted: [W]=WARN [ 301.884009][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.884348][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 301.884705][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.885063][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.886051][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 301.886395][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3ab80 [ 301.886795][ T69] RDX: 1ffff11001b3ab7e RSI: 0000000000000000 RDI: ffff88800d9d5bf0 [ 301.887203][ T69] RBP: ffff88800d9d5b40 R08: ffff88800e3ac260 R09: ffff8880050a2ef0 [ 301.887608][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.888053][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.888454][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 301.888941][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.889287][ T69] CR2: 0000000000401192 CR3: 000000000f17c006 CR4: 0000000000772ef0 [ 301.889692][ T69] PKRU: 55555554 [ 301.889902][ T69] Call Trace: [ 301.890103][ T69] [ 301.890249][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.890524][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.890798][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.891100][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.891375][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.891709][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 301.892004][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 301.892338][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 301.892668][ T69] process_one_work (kernel/workqueue.c:3238) [ 301.892966][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.893242][ T69] ? assign_work (kernel/workqueue.c:1200) [ 301.893514][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.893790][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.894078][ T69] kthread (kernel/kthread.c:464) [ 301.894312][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.894580][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.894861][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.895137][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.895408][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.895676][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.895976][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 301.896286][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.985926][ T69] ------------[ cut here ]------------ | [ 301.986302][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.986900][ T69] Modules linked in: | [ 301.988025][ T69] Tainted: [W]=WARN [ 301.988263][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.988615][ T69] Workqueue: bond0 bond_arp_monitor [ 301.988933][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.989397][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.990457][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 301.990933][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399a0 [ 301.991536][ T69] RDX: 1ffff1100133999e RSI: 0000000000000000 RDI: ffff8880099cccf0 [ 301.991983][ T69] RBP: ffff8880099ccc40 R08: ffff88800f1f1260 R09: ffff8880050a2ef0 [ 301.992422][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 301.992950][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 301.993513][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 301.994090][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.994567][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 301.995031][ T69] PKRU: 55555554 [ 301.995297][ T69] Call Trace: [ 301.995510][ T69] [ 301.995661][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.995979][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.996281][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.996573][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.996878][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.997240][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.997593][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.997916][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 301.998234][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.998597][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.998899][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.999328][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.999728][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.000052][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.000355][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.000648][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.001030][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.001393][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.001678][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.002047][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.002370][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.002656][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.002973][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.003311][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.003599][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.003908][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.004305][ T69] kthread (kernel/kthread.c:464) [ 302.004584][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.004898][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.005264][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.005600][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.005961][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.006344][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.006644][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.007012][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.010922][ T69] ------------[ cut here ]------------ | [ 302.011260][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.012173][ T69] Modules linked in: | [ 302.013165][ T69] Tainted: [W]=WARN [ 302.013393][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.013745][ T69] Workqueue: bond0 bond_arp_monitor [ 302.014141][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.014634][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.015933][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 302.016311][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399d0 [ 302.016739][ T69] RDX: 1ffff110013399ce RSI: 0000000000000000 RDI: ffff8880099cce70 [ 302.017282][ T69] RBP: ffff8880099ccdc0 R08: ffff88800f1f4260 R09: ffff8880050a2ef0 [ 302.017795][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.018310][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.018796][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 302.019535][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.019991][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 302.020485][ T69] PKRU: 55555554 [ 302.020701][ T69] Call Trace: [ 302.021010][ T69] [ 302.021175][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.021476][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.021764][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.022063][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.022456][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.022860][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.023339][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.023710][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 302.024018][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.024464][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.024846][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.025230][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.025655][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.025964][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.026286][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.026569][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.026943][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.027386][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.027786][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.028169][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.028467][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.028861][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.029181][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.029476][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.029765][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.030072][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.030386][ T69] kthread (kernel/kthread.c:464) [ 302.030608][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.030906][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.031207][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.031633][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.031929][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.032225][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.032513][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.032799][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.041571][ T69] ------------[ cut here ]------------ | [ 302.041871][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.042349][ T69] Modules linked in: | [ 302.043195][ T69] Tainted: [W]=WARN [ 302.043401][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.043740][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 302.044127][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.044475][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.045474][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 302.045826][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04940 [ 302.046433][ T69] RDX: 1ffff11001e0493e RSI: 0000000000000000 RDI: ffff88800f0249f0 [ 302.046852][ T69] RBP: ffff88800f024940 R08: ffff88800f31c260 R09: ffff8880050a2ef0 [ 302.047460][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.047891][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.048305][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 302.048984][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.049330][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 302.049732][ T69] PKRU: 55555554 [ 302.049943][ T69] Call Trace: [ 302.050153][ T69] [ 302.050298][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.050570][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.050856][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.051327][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.051597][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.051948][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 302.052231][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 302.052742][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 302.053092][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.053388][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.053858][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.054132][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.054418][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.054684][ T69] kthread (kernel/kthread.c:464) [ 302.054900][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.055161][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.055437][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.055707][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.056176][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.056472][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.056742][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.057022][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.250376][ T69] ------------[ cut here ]------------ | [ 302.250852][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.251472][ T69] Modules linked in: | [ 302.252522][ T69] Tainted: [W]=WARN [ 302.252750][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.253190][ T69] Workqueue: bond0 bond_arp_monitor [ 302.253546][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.253927][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.255008][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 302.255410][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49630 [ 302.255950][ T69] RDX: 1ffff11001b4962e RSI: 0000000000000000 RDI: ffff88800da4b170 [ 302.256462][ T69] RBP: ffff88800da4b0c0 R08: ffff88800e391260 R09: ffff8880050a2ef0 [ 302.257032][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.257589][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.258135][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 302.258769][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.259268][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 302.259824][ T69] PKRU: 55555554 [ 302.260072][ T69] Call Trace: [ 302.260322][ T69] [ 302.260519][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.260895][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.261268][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.261605][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.261937][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.262353][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.262835][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.263120][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 302.263472][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.263867][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.264169][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.264538][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.264990][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.265347][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.265686][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.266089][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.266565][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.267052][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.267422][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.267890][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.268270][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.268646][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.269024][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.269379][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.269747][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.270120][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.270446][ T69] kthread (kernel/kthread.c:464) [ 302.270672][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.271005][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.271381][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.271666][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.272022][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.272313][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.272593][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.272894][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.277436][ T69] ------------[ cut here ]------------ | [ 302.277837][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.278437][ T69] Modules linked in: | [ 302.279508][ T69] Tainted: [W]=WARN [ 302.279745][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.280189][ T69] Workqueue: bond0 bond_arp_monitor [ 302.280537][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.280909][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.282024][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 302.282487][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49600 [ 302.283020][ T69] RDX: 1ffff11001b495fe RSI: 0000000000000000 RDI: ffff88800da4aff0 [ 302.283607][ T69] RBP: ffff88800da4af40 R08: ffff88800bc59260 R09: ffff8880050a2ef0 [ 302.284206][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.284773][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.285345][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 302.285994][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.286415][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 302.286957][ T69] PKRU: 55555554 [ 302.287226][ T69] Call Trace: [ 302.287477][ T69] [ 302.287674][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.288013][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.288344][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.288677][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.289005][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.289453][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.289858][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.290151][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 302.290445][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.290895][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.291262][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.291708][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.292201][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.292584][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.292967][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.293335][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.293776][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.294234][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.294600][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.295037][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.295423][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.295788][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.296151][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.296470][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.296803][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.297211][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.297496][ T69] kthread (kernel/kthread.c:464) [ 302.297722][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.298085][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.298372][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.298667][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.298963][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.299274][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.299623][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.299989][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.308516][ T69] ------------[ cut here ]------------ | [ 302.308898][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.309507][ T69] Modules linked in: | [ 302.310661][ T69] Tainted: [W]=WARN [ 302.310943][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.311378][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 302.311838][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.312308][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.313544][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 302.313984][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55420 [ 302.314494][ T69] RDX: 1ffff11001e5541e RSI: 0000000000000000 RDI: ffff88800f2aa0f0 [ 302.314955][ T69] RBP: ffff88800f2aa040 R08: ffff888009a51260 R09: ffff8880050a2ef0 [ 302.315390][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.315828][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.316262][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 302.316840][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.317277][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 302.317719][ T69] PKRU: 55555554 [ 302.317958][ T69] Call Trace: [ 302.318171][ T69] [ 302.318326][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.318654][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.319034][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.319386][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.319763][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.320238][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 302.320582][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 302.321050][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 302.321494][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.321862][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.322234][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.322612][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.322975][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.323316][ T69] kthread (kernel/kthread.c:464) [ 302.323573][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.323934][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.324303][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.324657][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.324993][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.325321][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.325674][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.326009][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.418362][ T69] ------------[ cut here ]------------ | [ 302.418735][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.419376][ T69] Modules linked in: | [ 302.420563][ T69] Tainted: [W]=WARN [ 302.420834][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.421240][ T69] Workqueue: bond0 bond_arp_monitor [ 302.421581][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.422020][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.423147][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 302.423536][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55630 [ 302.424017][ T69] RDX: 1ffff11001e5562e RSI: 0000000000000000 RDI: ffff88800f2ab170 [ 302.424454][ T69] RBP: ffff88800f2ab0c0 R08: ffff88800f3a4260 R09: ffff8880050a2ef0 [ 302.424987][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.425509][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.426066][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 302.426714][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.427199][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 302.427736][ T69] PKRU: 55555554 [ 302.428007][ T69] Call Trace: [ 302.428286][ T69] [ 302.428482][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.428860][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.429211][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.429562][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.429929][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.430361][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.430768][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.431118][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 302.431440][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.431912][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.432195][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.432544][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.432911][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.433210][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.433539][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.433850][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.434230][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.434575][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.434914][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.435349][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.435701][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.436081][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.436458][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.436862][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.437230][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.437588][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.438014][ T69] kthread (kernel/kthread.c:464) [ 302.438239][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.438520][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.438800][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.439110][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.439402][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.439689][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.440014][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.440305][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.443775][ T69] ------------[ cut here ]------------ | [ 302.444087][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.444573][ T69] Modules linked in: | [ 302.445457][ T69] Tainted: [W]=WARN [ 302.445683][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.446045][ T69] Workqueue: bond0 bond_arp_monitor [ 302.446370][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.446731][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.447777][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 302.448187][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55660 [ 302.448608][ T69] RDX: 1ffff11001e5565e RSI: 0000000000000000 RDI: ffff88800f2ab2f0 [ 302.449045][ T69] RBP: ffff88800f2ab240 R08: ffff88800f3a9260 R09: ffff8880050a2ef0 [ 302.449484][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.449913][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.450341][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 302.450840][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.451205][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 302.451630][ T69] PKRU: 55555554 [ 302.451849][ T69] Call Trace: [ 302.452059][ T69] [ 302.452218][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.452519][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.452804][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.453113][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.453409][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.453878][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.454232][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.454527][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 302.454827][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.455186][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.455479][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.455859][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.456217][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.456514][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.456795][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.457091][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.457459][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.457843][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.458128][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.458509][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.458792][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.459106][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.459408][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.459701][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.459996][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.460292][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.460588][ T69] kthread (kernel/kthread.c:464) [ 302.460804][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.461104][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.461382][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.461675][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.461963][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.462241][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.462530][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.462823][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.470060][ T69] ------------[ cut here ]------------ | [ 302.470356][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.470931][ T69] Modules linked in: | [ 302.471757][ T69] Tainted: [W]=WARN [ 302.471969][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.472314][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 302.472665][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.473017][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.474184][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 302.474786][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b44d40 [ 302.475508][ T69] RDX: 1ffff11001b44d3e RSI: 0000000000000000 RDI: ffff88800da269f0 [ 302.476230][ T69] RBP: ffff88800da26940 R08: ffff88800edd1260 R09: ffff8880050a2ef0 [ 302.476877][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.477475][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.478121][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 302.478858][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.479387][ T69] CR2: 00007f3f233acc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 302.480034][ T69] PKRU: 55555554 [ 302.480362][ T69] Call Trace: [ 302.480681][ T69] [ 302.480973][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.481473][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.481985][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.482314][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.482587][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.482944][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 302.483223][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 302.483554][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 302.483889][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.484166][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.484437][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.484705][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.484999][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.485266][ T69] kthread (kernel/kthread.c:464) [ 302.485468][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.485734][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.486008][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.486277][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.486543][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.486826][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.487094][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.487358][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.681740][ T69] ------------[ cut here ]------------ | [ 302.682048][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.682565][ T69] Modules linked in: | [ 302.683477][ T69] Tainted: [W]=WARN [ 302.683711][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.684096][ T69] Workqueue: bond0 bond_arp_monitor [ 302.684411][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.684790][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.685902][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 302.686264][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014568e0 [ 302.686694][ T69] RDX: 1ffff110014568de RSI: 0000000000000000 RDI: ffff88800a2b46f0 [ 302.687130][ T69] RBP: ffff88800a2b4640 R08: ffff88800f1b1260 R09: ffff8880050a2ef0 [ 302.687559][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.688048][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.688488][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 302.689009][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.689372][ T69] CR2: 00007f3f233acc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 302.689822][ T69] PKRU: 55555554 [ 302.690041][ T69] Call Trace: [ 302.690257][ T69] [ 302.690412][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.690699][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.690999][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.691290][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.691575][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.691941][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.692296][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.692584][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 302.692882][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.693249][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.693534][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.693907][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.694273][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.694565][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.694860][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.695148][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.695511][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.695874][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.696165][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.696519][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.696802][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.697097][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.697397][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.697711][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.698015][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.698312][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.698601][ T69] kthread (kernel/kthread.c:464) [ 302.698830][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.699116][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.699399][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.699684][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.699972][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.700260][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.700540][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.700833][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.704139][ T69] ------------[ cut here ]------------ | [ 302.704416][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.704910][ T69] Modules linked in: | [ 302.705766][ T69] Tainted: [W]=WARN [ 302.705990][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.706344][ T69] Workqueue: bond0 bond_arp_monitor [ 302.706638][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.707009][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.708063][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 302.708428][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456910 [ 302.708861][ T69] RDX: 1ffff1100145690e RSI: 0000000000000000 RDI: ffff88800a2b4870 [ 302.709287][ T69] RBP: ffff88800a2b47c0 R08: ffff88800a149260 R09: ffff8880050a2ef0 [ 302.709713][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.710149][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.710571][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 302.711073][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.711436][ T69] CR2: 00007f3f233acc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 302.711871][ T69] PKRU: 55555554 [ 302.712084][ T69] Call Trace: [ 302.712297][ T69] [ 302.712447][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.712732][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.713035][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.713328][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.713613][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.714018][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.714373][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.714661][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 302.714955][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.715326][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.715612][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.715981][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.716353][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.716646][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.716941][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.717232][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.717594][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.718001][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.718297][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.718648][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.718949][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.719244][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.719554][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.719867][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.720167][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.720476][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.720770][ T69] kthread (kernel/kthread.c:464) [ 302.721004][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.721294][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.721597][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.721914][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.722205][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.722495][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.722782][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.723079][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.732049][ T69] ------------[ cut here ]------------ | [ 302.732322][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.732781][ T69] Modules linked in: | [ 302.733620][ T69] Tainted: [W]=WARN [ 302.733836][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.734177][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 302.734531][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.734887][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.735880][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 302.736227][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fa90 [ 302.736832][ T69] RDX: 1ffff11001b1fa8e RSI: 0000000000000000 RDI: ffff88800d8fd470 [ 302.737456][ T69] RBP: ffff88800d8fd3c0 R08: ffff888008ae1260 R09: ffff8880050a2ef0 [ 302.739072][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.739488][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.740022][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 302.740613][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.741091][ T69] CR2: 00007f3f233acc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 302.741499][ T69] PKRU: 55555554 [ 302.741704][ T69] Call Trace: [ 302.742024][ T69] [ 302.742168][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.742437][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.742708][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.743100][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.743377][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.743716][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 302.744109][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 302.744444][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 302.744774][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.745177][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.745461][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.745732][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.746134][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.746409][ T69] kthread (kernel/kthread.c:464) [ 302.746613][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.747001][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.747268][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.747536][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.747959][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.748230][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.748493][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.748758][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.833747][ T69] ------------[ cut here ]------------ | [ 302.834071][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.834604][ T69] Modules linked in: | [ 302.835562][ T69] Tainted: [W]=WARN [ 302.835794][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.836326][ T69] Workqueue: bond0 bond_arp_monitor [ 302.836647][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.837182][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.838289][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 302.838647][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018ccb80 [ 302.839095][ T69] RDX: 1ffff110018ccb7e RSI: 0000000000000000 RDI: ffff88800c665bf0 [ 302.839526][ T69] RBP: ffff88800c665b40 R08: ffff888004eec260 R09: ffff8880050a2ef0 [ 302.839988][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.840428][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.840908][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 302.841440][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.841852][ T69] CR2: 00007fc6426fd000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 302.842311][ T69] PKRU: 55555554 [ 302.842532][ T69] Call Trace: [ 302.842758][ T69] [ 302.842946][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.843250][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.843549][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.843871][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.844179][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.844567][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.844958][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.845242][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 302.845528][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.845896][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.846176][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.846539][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.846922][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.847231][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.847517][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.847845][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.848225][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.848572][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.848873][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.849226][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.849521][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.849844][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.850140][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.850458][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.850779][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.851103][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.851409][ T69] kthread (kernel/kthread.c:464) [ 302.851637][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.851929][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.852223][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.852525][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.852805][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.853105][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.853400][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.853695][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.857284][ T69] ------------[ cut here ]------------ | [ 302.857604][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.858155][ T69] Modules linked in: | [ 302.859071][ T69] Tainted: [W]=WARN [ 302.859292][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.859659][ T69] Workqueue: bond0 bond_arp_monitor [ 302.859982][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.860373][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.861447][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 302.861834][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018ccb50 [ 302.862274][ T69] RDX: 1ffff110018ccb4e RSI: 0000000000000000 RDI: ffff88800c665a70 [ 302.862711][ T69] RBP: ffff88800c6659c0 R08: ffff88800c78c260 R09: ffff8880050a2ef0 [ 302.863161][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.863602][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.864049][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 302.864565][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.864945][ T69] CR2: 00007ffdf2604fd8 CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 302.865391][ T69] PKRU: 55555554 [ 302.865612][ T69] Call Trace: [ 302.865841][ T69] [ 302.866002][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.866304][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.866601][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.866911][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.867209][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.867577][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.867962][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.868263][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 302.868563][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.868947][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.869238][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.869604][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.869987][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.870292][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.870587][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.870890][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.871263][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.871623][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.871929][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.872298][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.872594][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.872897][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.873206][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.873506][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.873801][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.874110][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.874417][ T69] kthread (kernel/kthread.c:464) [ 302.874643][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.874943][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.875237][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.875536][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.875840][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.876139][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.876435][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.876730][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.884234][ T69] ------------[ cut here ]------------ | [ 302.884528][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.885039][ T69] Modules linked in: | [ 302.885952][ T69] Tainted: [W]=WARN [ 302.886164][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.886512][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 302.886886][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.887246][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.888265][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 302.888621][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b20 [ 302.889049][ T69] RDX: 1ffff11001e04b1e RSI: 0000000000000000 RDI: ffff88800f0258f0 [ 302.889471][ T69] RBP: ffff88800f025840 R08: ffff88800f2a1260 R09: ffff8880050a2ef0 [ 302.889897][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 302.890321][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 302.890737][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 302.891235][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.891595][ T69] CR2: 00007ffdf2604fd8 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 302.892022][ T69] PKRU: 55555554 [ 302.892232][ T69] Call Trace: [ 302.892440][ T69] [ 302.892596][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.892889][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.893172][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.893456][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.893744][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.894109][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 302.894388][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 302.894738][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 302.895089][ T69] process_one_work (kernel/workqueue.c:3238) [ 302.895378][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.895667][ T69] ? assign_work (kernel/workqueue.c:1200) [ 302.895961][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.896254][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.896542][ T69] kthread (kernel/kthread.c:464) [ 302.896762][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.897053][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.897334][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.897619][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.897923][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.898213][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.898500][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 302.898792][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.098866][ T69] ------------[ cut here ]------------ | [ 303.099188][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.099734][ T69] Modules linked in: | [ 303.100676][ T69] Tainted: [W]=WARN [ 303.100925][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.101312][ T69] Workqueue: bond0 bond_arp_monitor [ 303.101641][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.102058][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.103151][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 303.103536][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895140 [ 303.104011][ T69] RDX: 1ffff1100189513e RSI: 0000000000000000 RDI: ffff88800c4a89f0 [ 303.104473][ T69] RBP: ffff88800c4a8940 R08: ffff88800f1c1260 R09: ffff8880050a2ef0 [ 303.104953][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.105423][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.105900][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.106469][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.106870][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.107338][ T69] PKRU: 55555554 [ 303.107579][ T69] Call Trace: [ 303.107877][ T69] [ 303.108055][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.108370][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.108686][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.109036][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.109352][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.109746][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.110158][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.110473][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 303.110798][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.111203][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.111513][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.111921][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.112315][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.112658][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.112995][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.113320][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.113720][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.114126][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.114454][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.114857][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.115181][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.115498][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.115843][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.116180][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.116512][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.116855][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.117174][ T69] kthread (kernel/kthread.c:464) [ 303.117418][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.117746][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.118075][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.118400][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.118725][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.119057][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.119380][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.119696][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.123439][ T69] ------------[ cut here ]------------ | [ 303.123760][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.124320][ T69] Modules linked in: | [ 303.125306][ T69] Tainted: [W]=WARN [ 303.125563][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.125968][ T69] Workqueue: bond0 bond_arp_monitor [ 303.126299][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.126703][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.127837][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 303.128238][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895020 [ 303.128726][ T69] RDX: 1ffff1100189501e RSI: 0000000000000000 RDI: ffff88800c4a80f0 [ 303.129216][ T69] RBP: ffff88800c4a8040 R08: ffff888009839260 R09: ffff8880050a2ef0 [ 303.129693][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.130177][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.130641][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.131204][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.131600][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.132300][ T69] PKRU: 55555554 [ 303.132537][ T69] Call Trace: [ 303.132793][ T69] [ 303.132979][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.133297][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.133834][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.134155][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.134490][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.134887][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.135285][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.135799][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 303.136130][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.136539][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.136895][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.137297][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.137722][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.138073][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.138398][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.138724][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.139730][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.140128][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.140453][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.141272][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.141608][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.141930][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.142266][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.142584][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.142907][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.143426][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.143750][ T69] kthread (kernel/kthread.c:464) [ 303.144014][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.144325][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.144658][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.144989][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.145294][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.145799][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.146110][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.146411][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.155450][ T69] ------------[ cut here ]------------ | [ 303.155754][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.156468][ T69] Modules linked in: | [ 303.157791][ T69] Tainted: [W]=WARN [ 303.158044][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.158415][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 303.159032][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.159422][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.160520][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 303.160940][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec7e0 [ 303.161572][ T69] RDX: 1ffff110017ec7de RSI: 0000000000000000 RDI: ffff88800bf63ef0 [ 303.162050][ T69] RBP: ffff88800bf63e40 R08: ffff888007ce9260 R09: ffff8880050a2ef0 [ 303.162491][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.163368][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.163837][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.164352][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.164722][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.165173][ T69] PKRU: 55555554 [ 303.165407][ T69] Call Trace: [ 303.165653][ T69] [ 303.166016][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.166337][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.166639][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.167156][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.167475][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.167866][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 303.168180][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 303.168753][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 303.169135][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.169463][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.169794][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.170478][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.170805][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.171132][ T69] kthread (kernel/kthread.c:464) [ 303.171365][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.171688][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.171993][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.172311][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.172795][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.173494][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.173821][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.174121][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.258873][ T69] ------------[ cut here ]------------ | [ 303.259199][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.259765][ T69] Modules linked in: | [ 303.260788][ T69] Tainted: [W]=WARN [ 303.261045][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.261427][ T69] Workqueue: bond0 bond_arp_monitor [ 303.261784][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.262215][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.263352][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 303.263775][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec630 [ 303.264251][ T69] RDX: 1ffff110017ec62e RSI: 0000000000000000 RDI: ffff88800bf63170 [ 303.264735][ T69] RBP: ffff88800bf630c0 R08: ffff888008431260 R09: ffff8880050a2ef0 [ 303.265212][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.265689][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.266183][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.266737][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.267160][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.267628][ T69] PKRU: 55555554 [ 303.267891][ T69] Call Trace: [ 303.268154][ T69] [ 303.268327][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.268663][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.269000][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.269342][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.269655][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.270074][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.270470][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.270800][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 303.271130][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.271521][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.271857][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.272263][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.272663][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.272998][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.273324][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.273650][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.274061][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.274452][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.274778][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.275183][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.275490][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.275798][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.276124][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.276453][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.276771][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.277097][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.277400][ T69] kthread (kernel/kthread.c:464) [ 303.277638][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.277976][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.278284][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.278590][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.278906][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.279216][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.279519][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.279832][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.283401][ T69] ------------[ cut here ]------------ | [ 303.283710][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.284238][ T69] Modules linked in: | [ 303.285163][ T69] Tainted: [W]=WARN [ 303.285398][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.285780][ T69] Workqueue: bond0 bond_arp_monitor [ 303.286113][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.286500][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.287564][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 303.287975][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23b0 [ 303.288424][ T69] RDX: 1ffff110009b23ae RSI: 0000000000000000 RDI: ffff888004d91d70 [ 303.288882][ T69] RBP: ffff888004d91cc0 R08: ffff88800f2a4260 R09: ffff8880050a2ef0 [ 303.289334][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.289791][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.290255][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.290776][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.291171][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.291627][ T69] PKRU: 55555554 [ 303.291876][ T69] Call Trace: [ 303.292109][ T69] [ 303.292277][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.292587][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.292906][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.293224][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.293530][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.293918][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.294298][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.294602][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 303.294931][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.295319][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.295622][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.296015][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.296406][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.296718][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.297032][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.297340][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.297734][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.298118][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.298433][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.298821][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.299129][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.299437][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.299753][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.300077][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.300386][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.300701][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.301022][ T69] kthread (kernel/kthread.c:464) [ 303.301265][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.301569][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.301885][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.302191][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.302496][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.302799][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.303118][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.303430][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.311099][ T69] ------------[ cut here ]------------ | [ 303.311397][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.311923][ T69] Modules linked in: | [ 303.312797][ T69] Tainted: [W]=WARN [ 303.313042][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.313404][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 303.313790][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.314184][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.315209][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 303.315576][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2200 [ 303.316029][ T69] RDX: 1ffff110009b21fe RSI: 0000000000000000 RDI: ffff888004d90ff0 [ 303.316456][ T69] RBP: ffff888004d90f40 R08: ffff88800daf9260 R09: ffff8880050a2ef0 [ 303.316893][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.317333][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.317772][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.318335][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.318697][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.319143][ T69] PKRU: 55555554 [ 303.319375][ T69] Call Trace: [ 303.319596][ T69] [ 303.319758][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.320074][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.320370][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.320670][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.320975][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.321337][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 303.321632][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 303.322000][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 303.322355][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.322661][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.322969][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.323267][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.323563][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.323873][ T69] kthread (kernel/kthread.c:464) [ 303.324117][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.324408][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.324694][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.324996][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.325288][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.325579][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.325878][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.326174][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.522235][ T69] ------------[ cut here ]------------ | [ 303.522622][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.523136][ T69] Modules linked in: | [ 303.524039][ T69] Tainted: [W]=WARN [ 303.524266][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.524630][ T69] Workqueue: bond0 bond_arp_monitor [ 303.524958][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.525337][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.526367][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 303.526741][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c585a0 [ 303.527183][ T69] RDX: 1ffff11001c5859e RSI: 0000000000000000 RDI: ffff88800e2c2cf0 [ 303.527616][ T69] RBP: ffff88800e2c2c40 R08: ffff8880058e9260 R09: ffff8880050a2ef0 [ 303.528076][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.528503][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.528944][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.529441][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.529819][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.530255][ T69] PKRU: 55555554 [ 303.530476][ T69] Call Trace: [ 303.530699][ T69] [ 303.530871][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.531165][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.531465][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.531773][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.532081][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.532442][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.532805][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.533105][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 303.533398][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.533762][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.534068][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.534426][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.534798][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.535104][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.535396][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.535690][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.536071][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.536432][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.536724][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.537097][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.537387][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.537686][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.537999][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.538304][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.538649][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.538968][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.539263][ T69] kthread (kernel/kthread.c:464) [ 303.539487][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.539781][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.540081][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.540375][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.540670][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.540975][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.541266][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.541557][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.545074][ T69] ------------[ cut here ]------------ | [ 303.545363][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.545862][ T69] Modules linked in: | [ 303.546733][ T69] Tainted: [W]=WARN [ 303.546974][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.547340][ T69] Workqueue: bond0 bond_arp_monitor [ 303.547654][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.548037][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.549057][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 303.549421][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c585d0 [ 303.549855][ T69] RDX: 1ffff11001c585ce RSI: 0000000000000000 RDI: ffff88800e2c2e70 [ 303.550284][ T69] RBP: ffff88800e2c2dc0 R08: ffff8880058ec260 R09: ffff8880050a2ef0 [ 303.550713][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.551154][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.551582][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.552089][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.552452][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.552898][ T69] PKRU: 55555554 [ 303.553118][ T69] Call Trace: [ 303.553343][ T69] [ 303.553505][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.553800][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.554107][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.554406][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.554702][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.555078][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.555437][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.555725][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 303.556032][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.556398][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.556692][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.557073][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.557442][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.557748][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.558054][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.558347][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.558713][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.559084][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.559400][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.559758][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.560060][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.560353][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.560673][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.560984][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.561280][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.561587][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.561898][ T69] kthread (kernel/kthread.c:464) [ 303.562126][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.562416][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.562708][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.563014][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.563305][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.563599][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.563904][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.564198][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.584700][ T69] ------------[ cut here ]------------ | [ 303.585062][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.585541][ T69] Modules linked in: | [ 303.586389][ T69] Tainted: [W]=WARN [ 303.586605][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.586971][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 303.587340][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.587704][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.588697][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 303.589062][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0cb0 [ 303.589476][ T69] RDX: 1ffff110009f0cae RSI: 0000000000000000 RDI: ffff888004f86570 [ 303.589905][ T69] RBP: ffff888004f864c0 R08: ffff88800f2b4260 R09: ffff8880050a2ef0 [ 303.590321][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.590740][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.591162][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.591644][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.592023][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.592437][ T69] PKRU: 55555554 [ 303.592652][ T69] Call Trace: [ 303.592876][ T69] [ 303.593034][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.593314][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.593602][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.593901][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.594188][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.594533][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 303.594826][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 303.595176][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 303.595524][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.595838][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.596126][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.596415][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.596703][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.597005][ T69] kthread (kernel/kthread.c:464) [ 303.597225][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.597502][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.597790][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.598085][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.598363][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.598648][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.598962][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.599248][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.673974][ T69] ------------[ cut here ]------------ | [ 303.674291][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.674790][ T69] Modules linked in: | [ 303.675696][ T69] Tainted: [W]=WARN [ 303.675937][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.676302][ T69] Workqueue: bond0 bond_arp_monitor [ 303.676617][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.677020][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.678064][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 303.678433][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0ec0 [ 303.678877][ T69] RDX: 1ffff110009f0ebe RSI: 0000000000000000 RDI: ffff888004f875f0 [ 303.679306][ T69] RBP: ffff888004f87540 R08: ffff88800d921260 R09: ffff8880050a2ef0 [ 303.679735][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.680186][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.680622][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.681146][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.681511][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.681952][ T69] PKRU: 55555554 [ 303.682180][ T69] Call Trace: [ 303.682402][ T69] [ 303.682566][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.682871][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.683169][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.683466][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.683759][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.684128][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.684487][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.684785][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 303.685100][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.685471][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.685764][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.686138][ T69] ? netdev_lower_get_next_private (net/core/dev.c:8077) [ 303.686513][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.686822][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.687116][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.687408][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.687786][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.688170][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.688472][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.688862][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.689189][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.689490][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.689803][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.690123][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.690422][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.690729][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.691046][ T69] kthread (kernel/kthread.c:464) [ 303.691280][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.691585][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.691899][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.692198][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.692498][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.692800][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.693123][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.693424][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.696911][ T69] ------------[ cut here ]------------ | [ 303.697220][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.697738][ T69] Modules linked in: | [ 303.698768][ T69] Tainted: [W]=WARN [ 303.699019][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.699397][ T69] Workqueue: bond0 bond_arp_monitor [ 303.699720][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.700128][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.701167][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 303.701540][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0fb0 [ 303.701991][ T69] RDX: 1ffff110009f0fae RSI: 0000000000000000 RDI: ffff888004f87d70 [ 303.702431][ T69] RBP: ffff888004f87cc0 R08: ffff888005b89260 R09: ffff8880050a2ef0 [ 303.702882][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.703322][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.703764][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 303.704284][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.704659][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 303.705111][ T69] PKRU: 55555554 [ 303.705341][ T69] Call Trace: [ 303.705578][ T69] [ 303.705743][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.706059][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.706358][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.706659][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.706973][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.707333][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.707718][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.708026][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 303.708324][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.708716][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.709043][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.709409][ T69] ? netdev_lower_get_next_private (net/core/dev.c:8077) [ 303.709780][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.710095][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.710389][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.710684][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.711066][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.711423][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.711724][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.712101][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.712396][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.712703][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.713026][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.713326][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.713625][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.713936][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.714234][ T69] kthread (kernel/kthread.c:464) [ 303.714460][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.714751][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.715057][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.715362][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.715668][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.715973][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.716272][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.716566][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.726258][ T69] ------------[ cut here ]------------ | [ 303.726534][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.727007][ T69] Modules linked in: | [ 303.727876][ T69] Tainted: [W]=WARN [ 303.728082][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.728431][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 303.728789][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.729166][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.730293][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 303.730644][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa00 [ 303.731062][ T69] RDX: 1ffff11001b6f9fe RSI: 0000000000000000 RDI: ffff88800db7cff0 [ 303.731472][ T69] RBP: ffff88800db7cf40 R08: ffff888009351260 R09: ffff8880050a2ef0 [ 303.731896][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.732322][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.732734][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 303.733221][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.733575][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 303.733997][ T69] PKRU: 55555554 [ 303.734200][ T69] Call Trace: [ 303.734418][ T69] [ 303.734560][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.734844][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.735123][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.735414][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.735689][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.736040][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 303.736317][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 303.736649][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 303.736991][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.737281][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.737573][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.737868][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.738145][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.738424][ T69] kthread (kernel/kthread.c:464) [ 303.738632][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.738914][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.739181][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.739474][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.739742][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.740028][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.740295][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.740577][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.938018][ T69] ------------[ cut here ]------------ | [ 303.938301][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.938824][ T69] Modules linked in: | [ 303.939698][ T69] Tainted: [W]=WARN [ 303.939921][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.940278][ T69] Workqueue: bond0 bond_arp_monitor [ 303.940589][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.940984][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.942025][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 303.942379][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 303.942826][ T69] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 303.943255][ T69] RBP: ffff8880097044c0 R08: ffff88800b909260 R09: ffff8880050a2ef0 [ 303.943695][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.944125][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.944542][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 303.945068][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.945435][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 303.945885][ T69] PKRU: 55555554 [ 303.946098][ T69] Call Trace: [ 303.946310][ T69] [ 303.946461][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.946757][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.947061][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.947344][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.947625][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.948022][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.948373][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.948658][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 303.948982][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.949347][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.949625][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.950001][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.950360][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.950647][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.950949][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.951235][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.951587][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.951968][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.952257][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.952606][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.952920][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.953206][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.953501][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.953789][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.954093][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.954388][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.954668][ T69] kthread (kernel/kthread.c:464) [ 303.954900][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.955182][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.955458][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.955740][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.956046][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.956344][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.956620][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.956929][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.960320][ T69] ------------[ cut here ]------------ | [ 303.960596][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.961119][ T69] Modules linked in: | [ 303.961991][ T69] Tainted: [W]=WARN [ 303.962224][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.962577][ T69] Workqueue: bond0 bond_arp_monitor [ 303.962882][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.963256][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.964291][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 303.964648][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08e0 [ 303.965104][ T69] RDX: 1ffff110012e08de RSI: 0000000000000000 RDI: ffff8880097046f0 [ 303.965530][ T69] RBP: ffff888009704640 R08: ffff88800bc51260 R09: ffff8880050a2ef0 [ 303.965957][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.966399][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.966834][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 303.967339][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.967705][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 303.968148][ T69] PKRU: 55555554 [ 303.968368][ T69] Call Trace: [ 303.968580][ T69] [ 303.968731][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.969046][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.969344][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.969628][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.969922][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.970287][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.970632][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.970927][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 303.971212][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.971582][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.971874][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.972223][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.972590][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.972900][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.973182][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.973474][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.973842][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.974194][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.974497][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.974857][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.975143][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.975439][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.975735][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.976039][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.976334][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.976630][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.976931][ T69] kthread (kernel/kthread.c:464) [ 303.977145][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.977443][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.977730][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.978023][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.978304][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.978598][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.978887][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.979171][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.986573][ T69] ------------[ cut here ]------------ | [ 303.986867][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.987324][ T69] Modules linked in: | [ 303.988177][ T69] Tainted: [W]=WARN [ 303.988384][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.988733][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 303.989105][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.989450][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.990429][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 303.990781][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c80 [ 303.991186][ T69] RDX: 1ffff11001736c7e RSI: 0000000000000000 RDI: ffff88800b9b63f0 [ 303.991585][ T69] RBP: ffff88800b9b6340 R08: ffff88800f3b9260 R09: ffff8880050a2ef0 [ 303.992019][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 303.992432][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 303.992873][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 303.993336][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.993671][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 303.994102][ T69] PKRU: 55555554 [ 303.994303][ T69] Call Trace: [ 303.994502][ T69] [ 303.994645][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.994937][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.995211][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.995485][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.995753][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.996111][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 303.996385][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 303.996718][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 303.997086][ T69] process_one_work (kernel/workqueue.c:3238) [ 303.997372][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.997662][ T69] ? assign_work (kernel/workqueue.c:1200) [ 303.997968][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.998250][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.998516][ T69] kthread (kernel/kthread.c:464) [ 303.998720][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 303.999010][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.999281][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.999548][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.999834][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.000119][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.000386][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.000649][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.111804][ T69] ------------[ cut here ]------------ | [ 304.112107][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.112592][ T69] Modules linked in: | [ 304.113473][ T69] Tainted: [W]=WARN [ 304.113688][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.114045][ T69] Workqueue: bond0 bond_arp_monitor [ 304.114348][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.114717][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.115751][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 304.116125][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb20 [ 304.116553][ T69] RDX: 1ffff11001b6fb1e RSI: 0000000000000000 RDI: ffff88800db7d8f0 [ 304.116995][ T69] RBP: ffff88800db7d840 R08: ffff88800d931260 R09: ffff8880050a2ef0 [ 304.117415][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.117858][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.118278][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 304.118768][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.119141][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 304.119564][ T69] PKRU: 55555554 [ 304.119776][ T69] Call Trace: [ 304.119996][ T69] [ 304.120148][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.120433][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.120718][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.121012][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.121330][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.121682][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.122040][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.122322][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 304.122633][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.123016][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.123294][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.123649][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.124022][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.124315][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.124600][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.124888][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.125249][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.125595][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.125883][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.126235][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.126513][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.126839][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.127140][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.127434][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.127734][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.128034][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.128320][ T69] kthread (kernel/kthread.c:464) [ 304.128581][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.128874][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.129155][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.129435][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.129723][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.130022][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.130308][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.130592][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.133984][ T69] ------------[ cut here ]------------ | [ 304.134260][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.134748][ T69] Modules linked in: | [ 304.135653][ T69] Tainted: [W]=WARN [ 304.135882][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.136242][ T69] Workqueue: bond0 bond_arp_monitor [ 304.136545][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.136923][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.137971][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 304.138329][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb50 [ 304.138756][ T69] RDX: 1ffff11001b6fb4e RSI: 0000000000000000 RDI: ffff88800db7da70 [ 304.139240][ T69] RBP: ffff88800db7d9c0 R08: ffff888009124260 R09: ffff8880050a2ef0 [ 304.139675][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.140117][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.140539][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 304.141044][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.141419][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 304.141855][ T69] PKRU: 55555554 [ 304.142069][ T69] Call Trace: [ 304.142301][ T69] [ 304.142452][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.142750][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.143067][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.143356][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.143643][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.144018][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.144369][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.144658][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 304.144952][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.145314][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.145597][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.145978][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.146341][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.146632][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.146964][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.147270][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.147646][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.148010][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.148291][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.148652][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.148957][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.149261][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.149561][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.149861][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.150144][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.150457][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.150759][ T69] kthread (kernel/kthread.c:464) [ 304.151011][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.151325][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.151634][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.151951][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.152246][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.152553][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.152853][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.153147][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.160437][ T69] ------------[ cut here ]------------ | [ 304.160761][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.161266][ T69] Modules linked in: | [ 304.162178][ T69] Tainted: [W]=WARN [ 304.162394][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.162755][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 304.163148][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.163545][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.164594][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 304.164977][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f8b0 [ 304.165401][ T69] RDX: 1ffff11001b1f8ae RSI: 0000000000000000 RDI: ffff88800d8fc570 [ 304.165831][ T69] RBP: ffff88800d8fc4c0 R08: ffff88800a1dc260 R09: ffff8880050a2ef0 [ 304.166283][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.166704][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.167183][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 304.167712][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.168107][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 304.168543][ T69] PKRU: 55555554 [ 304.168756][ T69] Call Trace: [ 304.168980][ T69] [ 304.169132][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.169405][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.169676][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.169984][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.170262][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.170607][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 304.170904][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 304.171280][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 304.171622][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.171922][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.172201][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.172482][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.172770][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.173059][ T69] kthread (kernel/kthread.c:464) [ 304.173292][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.173553][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.173855][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.174130][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.174418][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.174684][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.174975][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.175269][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.369883][ T69] ------------[ cut here ]------------ | [ 304.370194][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.370730][ T69] Modules linked in: | [ 304.371904][ T69] Tainted: [W]=WARN [ 304.372168][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.372563][ T69] Workqueue: bond0 bond_arp_monitor [ 304.372905][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.373305][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.374452][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 304.374858][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3ab80 [ 304.375320][ T69] RDX: 1ffff11001b3ab7e RSI: 0000000000000000 RDI: ffff88800d9d5bf0 [ 304.375789][ T69] RBP: ffff88800d9d5b40 R08: ffff888008c31260 R09: ffff8880050a2ef0 [ 304.376264][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.376740][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.377226][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 304.377775][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.378182][ T69] CR2: 00007f839fc0dc08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 304.378651][ T69] PKRU: 55555554 [ 304.378897][ T69] Call Trace: [ 304.379125][ T69] [ 304.379290][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.379598][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.379936][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.380243][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.380551][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.380960][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.381340][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.381645][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 304.381974][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.382359][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.382663][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.383066][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.383447][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.383745][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.384065][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.384378][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.384748][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.385135][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.385447][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.385845][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.386141][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.386457][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.386778][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.387099][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.387399][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.387725][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.388049][ T69] kthread (kernel/kthread.c:464) [ 304.388280][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.388595][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.388919][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.389253][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.389552][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.389880][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.390179][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.390505][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.394289][ T69] ------------[ cut here ]------------ | [ 304.394784][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.395704][ T69] Modules linked in: | [ 304.397294][ T69] Tainted: [W]=WARN [ 304.397692][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.398369][ T69] Workqueue: bond0 bond_arp_monitor [ 304.398933][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.399594][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.401423][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 304.402096][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3ab50 [ 304.402886][ T69] RDX: 1ffff11001b3ab4e RSI: 0000000000000000 RDI: ffff88800d9d5a70 [ 304.403648][ T69] RBP: ffff88800d9d59c0 R08: ffff888008c34260 R09: ffff8880050a2ef0 [ 304.404427][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.405203][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.406006][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 304.406905][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.407533][ T69] CR2: 00007f7ef1091050 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 304.408322][ T69] PKRU: 55555554 [ 304.408704][ T69] Call Trace: [ 304.409109][ T69] [ 304.409381][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.409917][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.410447][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.410982][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.411493][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.412157][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.412788][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.413340][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 304.413872][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.414530][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.415072][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.415719][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.416386][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.416953][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.417470][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.418015][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.418669][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.419327][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.419835][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.420446][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.420925][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.421395][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.421915][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.422424][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.422941][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.423456][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.423956][ T69] kthread (kernel/kthread.c:464) [ 304.424333][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.424842][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.425331][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.425840][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.426311][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.426834][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.427320][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.427833][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.439904][ T69] ------------[ cut here ]------------ | [ 304.440389][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.441226][ T69] Modules linked in: | [ 304.442745][ T69] Tainted: [W]=WARN [ 304.443127][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.443718][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 304.444365][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.445011][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.446771][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 304.447405][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a880 [ 304.448175][ T69] RDX: 1ffff11001b3a87e RSI: 0000000000000000 RDI: ffff88800d9d43f0 [ 304.448915][ T69] RBP: ffff88800d9d4340 R08: ffff888008da4260 R09: ffff8880050a2ef0 [ 304.449625][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.450355][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.451105][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 304.452000][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.452635][ T69] CR2: 00007f7ef1091050 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 304.453399][ T69] PKRU: 55555554 [ 304.453769][ T69] Call Trace: [ 304.454176][ T69] [ 304.454440][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.454976][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.455475][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.456000][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.456504][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.457142][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 304.457649][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 304.458303][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 304.458932][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.459464][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.459999][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.460513][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.461045][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.461561][ T69] kthread (kernel/kthread.c:464) [ 304.461970][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.462477][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.462990][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.463494][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.464347][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.464893][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.465373][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.465950][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.546656][ T69] ------------[ cut here ]------------ | [ 304.547181][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.548060][ T69] Modules linked in: | [ 304.549623][ T69] Tainted: [W]=WARN [ 304.550020][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.550645][ T69] Workqueue: bond0 bond_arp_monitor [ 304.551185][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.551861][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.553683][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 304.554346][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c374e0 [ 304.555116][ T69] RDX: 1ffff11001c374de RSI: 0000000000000000 RDI: ffff88800e1ba6f0 [ 304.555891][ T69] RBP: ffff88800e1ba640 R08: ffff88800f31c260 R09: ffff8880050a2ef0 [ 304.556633][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.557404][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.558196][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 304.559086][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.559717][ T69] CR2: 00007f7ef1091050 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 304.560485][ T69] PKRU: 55555554 [ 304.560883][ T69] Call Trace: [ 304.561262][ T69] [ 304.561524][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.562050][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.562554][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.563078][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.563581][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.564217][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.564859][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.565371][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 304.565890][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.566528][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.567041][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.567673][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.568329][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.568869][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.569377][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.569902][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.570538][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.571173][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.571681][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.572324][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.572848][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.573359][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.573898][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.574421][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.574945][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.575464][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.575981][ T69] kthread (kernel/kthread.c:464) [ 304.576360][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.576870][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.577369][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.577898][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.578393][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.578907][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.579405][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.579918][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.585735][ T69] ------------[ cut here ]------------ | [ 304.586259][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.587126][ T69] Modules linked in: | [ 304.588674][ T69] Tainted: [W]=WARN [ 304.589083][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.589701][ T69] Workqueue: bond0 bond_arp_monitor [ 304.590245][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.590906][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.592645][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 304.593293][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c37510 [ 304.594028][ T69] RDX: 1ffff11001c3750e RSI: 0000000000000000 RDI: ffff88800e1ba870 [ 304.594744][ T69] RBP: ffff88800e1ba7c0 R08: ffff888005af9260 R09: ffff8880050a2ef0 [ 304.595463][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.596183][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.596923][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 304.597741][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.598129][ T69] CR2: 00007f7ef1091050 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 304.598571][ T69] PKRU: 55555554 [ 304.598791][ T69] Call Trace: [ 304.599024][ T69] [ 304.599184][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.599480][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.599777][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.600086][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.600383][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.600747][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.601121][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.601416][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 304.601711][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.602092][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.602389][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.602755][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.603140][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.603441][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.603744][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.604056][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.604427][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.604791][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.605099][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.605467][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.605761][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.606072][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.606376][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.606675][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.606980][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.607282][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.607576][ T69] kthread (kernel/kthread.c:464) [ 304.607819][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.608112][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.608408][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.608704][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.609005][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.609299][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.609587][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.609889][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.614853][ T3130] ------------[ cut here ]------------ | [ 304.615158][ T3130] WARNING: CPU: 1 PID: 3130 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 304.615654][ T3130] Modules linked in: | [ 304.616483][ T3130] Tainted: [W]=WARN [ 304.616699][ T3130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.618418][ T3130] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 304.618729][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 304.620170][ T3130] RSP: 0018:ffffc90005397338 EFLAGS: 00010246 [ 304.620537][ T3130] RAX: 00000000ffffffa6 RBX: 1ffff92000a72e6c RCX: 1ffff11001339be0 [ 304.621120][ T3130] RDX: 1ffff11001339bde RSI: 0000000000000000 RDI: ffff8880099cdef0 [ 304.621550][ T3130] RBP: ffff88800e1ba940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 304.622013][ T3130] R10: ffff88800e1ba974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 304.622444][ T3130] R13: ffff88800922f140 R14: 00000000ffffffff R15: 0000000000000009 [ 304.622881][ T3130] FS: 00007fc714a1a800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 304.623382][ T3130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.623740][ T3130] CR2: 00007fc714c76485 CR3: 000000000f04a002 CR4: 0000000000772ef0 [ 304.624185][ T3130] PKRU: 55555554 [ 304.624399][ T3130] Call Trace: [ 304.624611][ T3130] [ 304.624761][ T3130] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 304.625058][ T3130] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.625391][ T3130] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 304.625680][ T3130] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 304.625994][ T3130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 304.626284][ T3130] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 304.626570][ T3130] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.626874][ T3130] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.627163][ T3130] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 304.627451][ T3130] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.627748][ T3130] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 304.628052][ T3130] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 304.628345][ 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) [ 304.628634][ T3130] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 304.628930][ T3130] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 304.629220][ T3130] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.629509][ T3130] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 304.629799][ T3130] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 304.630096][ T3130] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 304.630400][ T3130] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 304.630690][ T3130] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 304.630984][ T3130] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 304.631352][ T3130] ___sys_sendmsg (net/socket.c:2670) [ 304.631637][ T3130] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 304.631934][ T3130] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 304.632223][ T3130] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 304.632517][ T3130] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 304.632822][ T3130] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.633116][ T3130] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 304.633404][ T3130] __sys_sendmsg (net/socket.c:2700) [ 304.633689][ T3130] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 304.633994][ T3130] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.634279][ T3130] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 304.634568][ T3130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 304.634942][ T3130] RIP: 0033:0x7fc714be71e7 [ 304.635243][ 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) [ 304.636374][ T3130] RSP: 002b:00007ffe4f5d0b58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.636824][ T3130] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc714be71e7 [ 304.637253][ T3130] RDX: 0000000000000000 RSI: 00007ffe4f5d0bc0 RDI: 0000000000000006 [ 304.637691][ T3130] RBP: 00007ffe4f5d0cb0 R08: 0000000000000006 R09: 00007ffe4f5ce0e0 [ 304.638129][ T3130] R10: 00007fc714adf6f8 R11: 0000000000000246 R12: 00007ffe4f5d2995 [ 304.638555][ T3130] R13: 00000000687ae499 R14: 00007ffe4f5d0c70 R15: 000000000000000d | [ 304.642093][ T69] ------------[ cut here ]------------ | [ 304.642390][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.643981][ T69] Modules linked in: | [ 304.645000][ T69] Tainted: [W]=WARN [ 304.645216][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.645566][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 304.646078][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.646449][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.647582][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 304.648080][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339b80 [ 304.648511][ T69] RDX: 1ffff11001339b7e RSI: 0000000000000000 RDI: ffff8880099cdbf0 [ 304.649050][ T69] RBP: ffff8880099cdb40 R08: ffff888009bd1260 R09: ffff8880050a2ef0 [ 304.649477][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.650019][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.650439][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 304.651070][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.651432][ T69] CR2: 00007f7ef1091050 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 304.651985][ T69] PKRU: 55555554 [ 304.652206][ T69] Call Trace: [ 304.652414][ T69] [ 304.652561][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.652964][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.653253][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.653536][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.653936][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.654284][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 304.654565][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 304.655035][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 304.655388][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.655678][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.656085][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.656368][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.656653][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.657054][ T69] kthread (kernel/kthread.c:464) [ 304.657270][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.657552][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.657959][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.658241][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.658516][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.658797][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.659194][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.659475][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.663674][ T3130] ------------[ cut here ]------------ | [ 304.664010][ T3130] WARNING: CPU: 3 PID: 3130 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 304.664504][ T3130] Modules linked in: | [ 304.665309][ T3130] Tainted: [W]=WARN [ 304.665520][ T3130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.665870][ T3130] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 304.666161][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 304.667168][ T3130] RSP: 0018:ffffc90005397338 EFLAGS: 00010246 [ 304.667527][ T3130] RAX: 00000000ffffffa6 RBX: 1ffff92000a72e6c RCX: 1ffff11001339a60 [ 304.667959][ T3130] RDX: 1ffff11001339a5e RSI: 0000000000000000 RDI: ffff8880099cd2f0 [ 304.668379][ T3130] RBP: ffff8880099cd9c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 304.668789][ T3130] R10: ffff8880099cd9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 304.669202][ T3130] R13: ffff88800ed02340 R14: 00000000ffffffff R15: 0000000000000009 [ 304.669620][ T3130] FS: 00007fc714a1a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 304.670100][ T3130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.670464][ T3130] CR2: 0000000022efb938 CR3: 000000000f04a002 CR4: 0000000000772ef0 [ 304.670883][ T3130] PKRU: 55555554 [ 304.671089][ T3130] Call Trace: [ 304.671308][ T3130] [ 304.671454][ T3130] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 304.671727][ T3130] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.672053][ T3130] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 304.672341][ T3130] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 304.672638][ T3130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 304.672930][ T3130] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 304.673204][ T3130] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.673491][ T3130] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.673769][ T3130] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 304.674047][ T3130] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.674323][ T3130] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 304.674622][ T3130] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 304.674907][ 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) [ 304.675181][ T3130] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 304.675467][ T3130] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 304.675739][ T3130] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.676029][ T3130] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 304.676304][ T3130] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 304.676593][ T3130] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 304.676883][ T3130] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 304.677158][ T3130] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 304.677438][ T3130] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 304.677789][ T3130] ? do_anonymous_page (mm/memory.c:5135) [ 304.678078][ T3130] ___sys_sendmsg (net/socket.c:2670) [ 304.678354][ T3130] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 304.678643][ T3130] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 304.678925][ T3130] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 304.679194][ T3130] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 304.679483][ T3130] ? __handle_mm_fault (mm/memory.c:6212) [ 304.679755][ T3130] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 304.680033][ T3130] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 304.680328][ T3130] __sys_sendmsg (net/socket.c:2700) [ 304.680615][ T3130] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 304.680896][ 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) [ 304.681179][ 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) [ 304.681458][ T3130] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.681741][ T3130] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 304.682025][ T3130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 304.682365][ T3130] RIP: 0033:0x7fc714be71e7 [ 304.682669][ 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) [ 304.683669][ T3130] RSP: 002b:00007ffe4f5d0bc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.684094][ T3130] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc714be71e7 [ 304.684509][ T3130] RDX: 0000000000000000 RSI: 00007ffe4f5d0c30 RDI: 0000000000000005 [ 304.684937][ T3130] RBP: 00007ffe4f5d0ce0 R08: 0000000000000004 R09: 0000000000000077 [ 304.685344][ T3130] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 304.685764][ T3130] R13: 00000000687ae499 R14: 0000000000499600 R15: 000000000000000d | [ 304.825696][ T69] ------------[ cut here ]------------ | [ 304.826027][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.826590][ T69] Modules linked in: | [ 304.827517][ T69] Tainted: [W]=WARN [ 304.827777][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.828169][ T69] Workqueue: bond0 bond_arp_monitor [ 304.828479][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.828867][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.829934][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 304.830311][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399d0 [ 304.830751][ T69] RDX: 1ffff110013399ce RSI: 0000000000000000 RDI: ffff8880099cce70 [ 304.831204][ T69] RBP: ffff8880099ccdc0 R08: ffff88800edd4260 R09: ffff8880050a2ef0 [ 304.831650][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.832243][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.832683][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 304.833332][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.833718][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 304.834294][ T69] PKRU: 55555554 [ 304.834515][ T69] Call Trace: [ 304.834734][ T69] [ 304.834967][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.835262][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.835559][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.835875][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.836171][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.836537][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.836912][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.837214][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 304.837512][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.837932][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.838224][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.838591][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.839088][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.839391][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.839685][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.839992][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.840364][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.840728][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.841039][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.841405][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.841696][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.842002][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.842304][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.842605][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.842919][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.843221][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.843516][ T69] kthread (kernel/kthread.c:464) [ 304.843740][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.844049][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.844344][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.844637][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.844946][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.845242][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.845529][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.845833][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.849358][ T69] ------------[ cut here ]------------ | [ 304.849670][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.850233][ T69] Modules linked in: | [ 304.851183][ T69] Tainted: [W]=WARN [ 304.851429][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.851825][ T69] Workqueue: bond0 bond_arp_monitor [ 304.852181][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.852573][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.853728][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 304.854131][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399a0 [ 304.854603][ T69] RDX: 1ffff1100133999e RSI: 0000000000000000 RDI: ffff8880099cccf0 [ 304.855098][ T69] RBP: ffff8880099ccc40 R08: ffff88800edd1260 R09: ffff8880050a2ef0 [ 304.855568][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.856039][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.856504][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 304.857059][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.857445][ T69] CR2: 00007f5aa5913480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 304.857946][ T69] PKRU: 55555554 [ 304.858181][ T69] Call Trace: [ 304.858407][ T69] [ 304.858578][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.858921][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.859224][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.859545][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.859886][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.860261][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.860644][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.860962][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 304.861265][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.861676][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.861987][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.862380][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.862781][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.863112][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.863433][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.863738][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.864143][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.864516][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.864831][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.865229][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.865528][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.865847][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.866166][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.866476][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.866785][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.867098][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.867402][ T69] kthread (kernel/kthread.c:464) [ 304.867646][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.867958][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.868259][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.868561][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.868869][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.869195][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.869489][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.869788][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.876829][ T69] ------------[ cut here ]------------ | [ 304.877154][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.877657][ T69] Modules linked in: | [ 304.878579][ T69] Tainted: [W]=WARN [ 304.878797][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.879170][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 304.879551][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.879941][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.881216][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 304.881573][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a30 [ 304.882216][ T69] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 304.882841][ T69] RBP: ffff8880097050c0 R08: ffff88800ba61260 R09: ffff8880050a2ef0 [ 304.883265][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 304.883693][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 304.884330][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 304.885210][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.885565][ T69] CR2: 00007f5aa5913480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 304.885994][ T69] PKRU: 55555554 [ 304.886396][ T69] Call Trace: [ 304.886608][ T69] [ 304.886766][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.887072][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.887367][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.887673][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.887975][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.888343][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 304.888839][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 304.889208][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 304.889572][ T69] process_one_work (kernel/workqueue.c:3238) [ 304.889884][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.890377][ T69] ? assign_work (kernel/workqueue.c:1200) [ 304.890668][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.890973][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.891271][ T69] kthread (kernel/kthread.c:464) [ 304.891497][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.891788][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.892079][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.892378][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.892670][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.892973][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.893263][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 304.893550][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.003924][ T69] ------------[ cut here ]------------ | [ 305.004324][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.004861][ T69] Modules linked in: | [ 305.005774][ T69] Tainted: [W]=WARN [ 305.006036][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.006411][ T69] Workqueue: bond0 bond_arp_monitor [ 305.006720][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.007115][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.008266][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 305.008649][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49480 [ 305.009139][ T69] RDX: 1ffff11001b4947e RSI: 0000000000000000 RDI: ffff88800da4a3f0 [ 305.009604][ T69] RBP: ffff88800da4a340 R08: ffff88800e391260 R09: ffff8880050a2ef0 [ 305.010067][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.010524][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.010990][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 305.011535][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.011935][ T69] CR2: 00007f5aa5913480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 305.012405][ T69] PKRU: 55555554 [ 305.012644][ T69] Call Trace: [ 305.012888][ T69] [ 305.013055][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.013368][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.013680][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.013995][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.014299][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.014677][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.015060][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.015367][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 305.015674][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.016073][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.016377][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.016763][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.017177][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.017494][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.017824][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.018140][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.018530][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.018922][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.019237][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.019623][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.019952][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.020264][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.020583][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.020902][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.021207][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.021515][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.021823][ T69] kthread (kernel/kthread.c:464) [ 305.022049][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.022353][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.022645][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.022956][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.023253][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.023565][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.023873][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.024175][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.027614][ T69] ------------[ cut here ]------------ | [ 305.027930][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.028448][ T69] Modules linked in: | [ 305.029390][ T69] Tainted: [W]=WARN [ 305.029622][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.030034][ T69] Workqueue: bond0 bond_arp_monitor [ 305.030351][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.030761][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.031884][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 305.032269][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49450 [ 305.032734][ T69] RDX: 1ffff11001b4944e RSI: 0000000000000000 RDI: ffff88800da4a270 [ 305.033214][ T69] RBP: ffff88800da4a1c0 R08: ffff88800bc59260 R09: ffff8880050a2ef0 [ 305.033667][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.034132][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.034585][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 305.035151][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.035544][ T69] CR2: 00007f5aa5913480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 305.036007][ T69] PKRU: 55555554 [ 305.036256][ T69] Call Trace: [ 305.036480][ T69] [ 305.036635][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.036977][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.037288][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.037620][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.037949][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.038333][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.038731][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.039058][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 305.039377][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.039782][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.040098][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.040495][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.040882][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.041213][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.041516][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.041856][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.042245][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.042633][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.042950][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.043328][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.043629][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.043964][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.044281][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.044610][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.044927][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.045238][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.045565][ T69] kthread (kernel/kthread.c:464) [ 305.045795][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.046123][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.046437][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.046742][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.047077][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.047382][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.047710][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.048024][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.055133][ T69] ------------[ cut here ]------------ | [ 305.055430][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.055965][ T69] Modules linked in: | [ 305.056883][ T69] Tainted: [W]=WARN [ 305.057105][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.057461][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 305.057852][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.058217][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.059271][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 305.059642][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6faf0 [ 305.060112][ T69] RDX: 1ffff11001b6faee RSI: 0000000000000000 RDI: ffff88800db7d770 [ 305.060550][ T69] RBP: ffff88800db7d6c0 R08: ffff888009a51260 R09: ffff8880050a2ef0 [ 305.061021][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.061448][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.061890][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 305.062590][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.063178][ T69] CR2: 00007f5aa5913480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 305.063616][ T69] PKRU: 55555554 [ 305.063842][ T69] Call Trace: [ 305.064081][ T69] [ 305.064234][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.064708][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.065210][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.065516][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.066006][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.066367][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 305.066658][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 305.067226][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 305.067589][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.067908][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.068203][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.068680][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.068988][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.069275][ T69] kthread (kernel/kthread.c:464) [ 305.069489][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.069775][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.070081][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.070368][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.070851][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.071143][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.071423][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.071718][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.135037][ T3135] ------------[ cut here ]------------ | [ 305.135353][ T3135] WARNING: CPU: 1 PID: 3135 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 305.135870][ T3135] Modules linked in: | [ 305.136677][ T3135] Tainted: [W]=WARN [ 305.137194][ T3135] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.137553][ T3135] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 305.137898][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 305.138922][ T3135] RSP: 0018:ffffc90005387338 EFLAGS: 00010246 [ 305.139283][ T3135] RAX: 00000000ffffffa6 RBX: 1ffff92000a70e6c RCX: 1ffff110018ccbb0 [ 305.139706][ T3135] RDX: 1ffff110018ccbae RSI: 0000000000000000 RDI: ffff88800c665d70 [ 305.140145][ T3135] RBP: ffff88800c665540 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 305.140576][ T3135] R10: ffff88800c665574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 305.141016][ T3135] R13: ffff88800ed00ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 305.141442][ T3135] FS: 00007fa32abbc800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 305.141950][ T3135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.142311][ T3135] CR2: 00007fa32ae18485 CR3: 000000000db56004 CR4: 0000000000772ef0 [ 305.142741][ T3135] PKRU: 55555554 [ 305.142979][ T3135] Call Trace: [ 305.143193][ T3135] [ 305.143341][ T3135] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 305.143672][ T3135] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 305.143973][ T3135] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 305.144264][ T3135] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.144560][ T3135] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 305.144855][ T3135] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.145143][ T3135] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.145432][ T3135] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.145723][ T3135] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 305.146020][ T3135] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.146311][ T3135] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 305.146605][ T3135] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 305.146897][ 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) [ 305.147185][ T3135] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 305.147470][ T3135] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 305.147790][ T3135] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.148095][ T3135] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 305.148385][ T3135] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 305.148669][ T3135] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 305.148974][ T3135] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 305.149265][ T3135] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 305.149545][ T3135] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 305.149918][ T3135] ___sys_sendmsg (net/socket.c:2670) [ 305.150211][ T3135] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 305.150499][ T3135] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 305.150786][ T3135] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 305.151080][ T3135] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.151372][ T3135] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.151663][ T3135] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.151962][ T3135] __sys_sendmsg (net/socket.c:2700) [ 305.152247][ T3135] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 305.152544][ T3135] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.152849][ T3135] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 305.153140][ T3135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 305.153501][ T3135] RIP: 0033:0x7fa32ad891e7 [ 305.153795][ 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) [ 305.154823][ T3135] RSP: 002b:00007ffeb672c9b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.155258][ T3135] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa32ad891e7 [ 305.155685][ T3135] RDX: 0000000000000000 RSI: 00007ffeb672ca20 RDI: 0000000000000006 [ 305.156129][ T3135] RBP: 00007ffeb672cb10 R08: 0000000000000006 R09: 00007ffeb6729f40 [ 305.156558][ T3135] R10: 00007fa32ac816f8 R11: 0000000000000246 R12: 00007ffeb672d995 [ 305.157004][ T3135] R13: 00000000687ae499 R14: 00007ffeb672cad0 R15: 000000000000000d | [ 305.161220][ T3135] ------------[ cut here ]------------ | [ 305.161508][ T3135] WARNING: CPU: 1 PID: 3135 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 305.162009][ T3135] Modules linked in: | [ 305.162798][ T3135] Tainted: [W]=WARN [ 305.163028][ T3135] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.163383][ T3135] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 305.163674][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 305.164704][ T3135] RSP: 0018:ffffc90005387338 EFLAGS: 00010246 [ 305.165076][ T3135] RAX: 00000000ffffffa6 RBX: 1ffff92000a70e6c RCX: 1ffff110018cc970 [ 305.165504][ T3135] RDX: 1ffff110018cc96e RSI: 0000000000000000 RDI: ffff88800c664b70 [ 305.165946][ T3135] RBP: ffff88800c665b40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 305.166376][ T3135] R10: ffff88800c665b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 305.166803][ T3135] R13: ffff88800db5dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 305.167248][ T3135] FS: 00007fa32abbc800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 305.167779][ T3135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.168155][ T3135] CR2: 0000000034925938 CR3: 000000000db56004 CR4: 0000000000772ef0 [ 305.168588][ T3135] PKRU: 55555554 [ 305.168805][ T3135] Call Trace: [ 305.169034][ T3135] [ 305.169184][ T3135] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 305.169517][ T3135] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 305.169806][ T3135] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 305.170112][ T3135] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.170410][ T3135] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 305.170693][ T3135] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.170984][ T3135] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.171274][ T3135] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.171563][ T3135] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 305.171863][ T3135] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.172148][ T3135] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 305.172442][ T3135] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 305.172728][ 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) [ 305.173025][ T3135] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 305.173319][ T3135] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 305.173605][ T3135] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.173903][ T3135] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 305.174196][ T3135] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 305.174478][ T3135] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 305.174768][ T3135] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 305.175065][ T3135] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 305.175351][ T3135] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 305.175708][ T3135] ? do_anonymous_page (mm/memory.c:5135) [ 305.176013][ T3135] ___sys_sendmsg (net/socket.c:2670) [ 305.176299][ T3135] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 305.176583][ T3135] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 305.176876][ T3135] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 305.177160][ T3135] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 305.177449][ T3135] ? __handle_mm_fault (mm/memory.c:6212) [ 305.177784][ T3135] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 305.178079][ T3135] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 305.178385][ T3135] __sys_sendmsg (net/socket.c:2700) [ 305.178671][ T3135] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 305.178968][ 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) [ 305.179262][ 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) [ 305.179547][ T3135] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.179850][ T3135] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 305.180132][ T3135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 305.180488][ T3135] RIP: 0033:0x7fa32ad891e7 [ 305.180779][ 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) [ 305.181819][ T3135] RSP: 002b:00007ffeb672ca28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.182251][ T3135] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa32ad891e7 [ 305.182677][ T3135] RDX: 0000000000000000 RSI: 00007ffeb672ca90 RDI: 0000000000000005 [ 305.183111][ T3135] RBP: 00007ffeb672cb40 R08: 0000000000000004 R09: 0000000000000077 [ 305.183542][ T3135] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 305.183991][ T3135] R13: 00000000687ae499 R14: 0000000000499600 R15: 000000000000000d | [ 305.277690][ T69] ------------[ cut here ]------------ | [ 305.278104][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.278625][ T69] Modules linked in: | [ 305.279542][ T69] Tainted: [W]=WARN [ 305.279769][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.280176][ T69] Workqueue: bond0 bond_arp_monitor [ 305.280488][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.280903][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.281985][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 305.282367][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895230 [ 305.282830][ T69] RDX: 1ffff1100189522e RSI: 0000000000000000 RDI: ffff88800c4a9170 [ 305.283266][ T69] RBP: ffff88800c4a90c0 R08: ffff88800ee0c260 R09: ffff8880050a2ef0 [ 305.283717][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.284177][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.284619][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 305.285147][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.285528][ T69] CR2: 00007ff0912ba480 CR3: 000000000eecb004 CR4: 0000000000772ef0 [ 305.286119][ T69] PKRU: 55555554 [ 305.286348][ T69] Call Trace: [ 305.286573][ T69] [ 305.286735][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.287144][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.287449][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.287773][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.288097][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.288474][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.288857][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.289158][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 305.289461][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.289855][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.290169][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.290546][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.290951][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.291262][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.291565][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.291885][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.292276][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.292648][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.292969][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.293345][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.293641][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.293961][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.294294][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.294605][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.294917][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.295228][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.295526][ T69] kthread (kernel/kthread.c:464) [ 305.295781][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.296094][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.296395][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.296695][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.297030][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.297330][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.297650][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.297965][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.301543][ T69] ------------[ cut here ]------------ | [ 305.301872][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.302404][ T69] Modules linked in: | [ 305.303442][ T69] Tainted: [W]=WARN [ 305.303678][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.304074][ T69] Workqueue: bond0 bond_arp_monitor [ 305.304401][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.304828][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.305947][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 305.306335][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895380 [ 305.306796][ T69] RDX: 1ffff1100189537e RSI: 0000000000000000 RDI: ffff88800c4a9bf0 [ 305.307269][ T69] RBP: ffff88800c4a9b40 R08: ffff88800f2a1260 R09: ffff8880050a2ef0 [ 305.307737][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.308204][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.308669][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 305.309202][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.309583][ T69] CR2: 00007ff0912ba480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 305.310052][ T69] PKRU: 55555554 [ 305.310277][ T69] Call Trace: [ 305.310498][ T69] [ 305.310659][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.310973][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.311281][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.311600][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.311921][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.312310][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.312686][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.313002][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 305.313320][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.313705][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.314017][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.314394][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.314801][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.315130][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.315438][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.315745][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.316139][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.316519][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.316835][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.317213][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.317518][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.317848][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.318162][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.318471][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.318772][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.319091][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.319403][ T69] kthread (kernel/kthread.c:464) [ 305.319636][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.319946][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.320243][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.320541][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.320847][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.321151][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.321451][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.321775][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.330753][ T69] ------------[ cut here ]------------ | [ 305.331222][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.331703][ T69] Modules linked in: | [ 305.332681][ T69] Tainted: [W]=WARN [ 305.333048][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.333405][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 305.333767][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.334297][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.335462][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 305.335961][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58e90 [ 305.336383][ T69] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 305.336937][ T69] RBP: ffff888005ac73c0 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 305.337364][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.337952][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.338380][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 305.339098][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.339452][ T69] CR2: 00005625618b45e8 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 305.339896][ T69] PKRU: 55555554 [ 305.340106][ T69] Call Trace: [ 305.340321][ T69] [ 305.340474][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.340769][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.341076][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.341374][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.341666][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.342038][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 305.342323][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 305.342674][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 305.343052][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.343349][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.343643][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.343941][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.344241][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.344532][ T69] kthread (kernel/kthread.c:464) [ 305.344743][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.345043][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.345324][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.345609][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.345902][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.346190][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.346470][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.346752][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.433932][ T69] ------------[ cut here ]------------ | [ 305.434246][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.434758][ T69] Modules linked in: | [ 305.435683][ T69] Tainted: [W]=WARN [ 305.435914][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.436284][ T69] Workqueue: bond0 bond_arp_monitor [ 305.436598][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.436991][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.438082][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 305.438467][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a820 [ 305.438922][ T69] RDX: 1ffff11001b3a81e RSI: 0000000000000000 RDI: ffff88800d9d40f0 [ 305.439360][ T69] RBP: ffff88800d9d4040 R08: ffff888005f81260 R09: ffff8880050a2ef0 [ 305.439794][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.440268][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.440712][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 305.441246][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.441642][ T69] CR2: 00005625618b45e8 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 305.442116][ T69] PKRU: 55555554 [ 305.442338][ T69] Call Trace: [ 305.442563][ T69] [ 305.442720][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.443032][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.443336][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.443640][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.443947][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.444372][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.444798][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.445173][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 305.445524][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.446013][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.446353][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.446804][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.447229][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.447622][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.448015][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.448313][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.448688][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.449077][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.449377][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.449744][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.450070][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.450386][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.450716][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.451069][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.451371][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.451711][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.452064][ T69] kthread (kernel/kthread.c:464) [ 305.452340][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.452684][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.453039][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.453378][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.453721][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.454100][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.454450][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.454807][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.459205][ T69] ------------[ cut here ]------------ | [ 305.459524][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.460040][ T69] Modules linked in: | [ 305.460913][ T69] Tainted: [W]=WARN [ 305.461129][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.461494][ T69] Workqueue: bond0 bond_arp_monitor [ 305.461790][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.462159][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.463194][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 305.463551][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a90 [ 305.463982][ T69] RDX: 1ffff11001e04a8e RSI: 0000000000000000 RDI: ffff88800f025470 [ 305.464408][ T69] RBP: ffff88800f0253c0 R08: ffff888005824260 R09: ffff8880050a2ef0 [ 305.464837][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.465257][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.465676][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 305.466174][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.466525][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 305.466950][ T69] PKRU: 55555554 [ 305.467162][ T69] Call Trace: [ 305.467372][ T69] [ 305.467521][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.467830][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.468122][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.468410][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.468693][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.469054][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.469402][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.469682][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 305.469973][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.470334][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.470614][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.470968][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.471326][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.471614][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.471905][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.472192][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.472544][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.472900][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.473184][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.473532][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.473864][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.474151][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.474449][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.474738][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.475034][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.475324][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.475606][ T69] kthread (kernel/kthread.c:464) [ 305.475835][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.476115][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.476401][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.476687][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.476980][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.477267][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.477545][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.477886][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.485123][ T69] ------------[ cut here ]------------ | [ 305.485406][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.485932][ T69] Modules linked in: | [ 305.486780][ T69] Tainted: [W]=WARN [ 305.487000][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.487344][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 305.487716][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.488081][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.489087][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 305.489435][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fb50 [ 305.489881][ T69] RDX: 1ffff11001b1fb4e RSI: 0000000000000000 RDI: ffff88800d8fda70 [ 305.490282][ T69] RBP: ffff88800d8fd9c0 R08: ffff88800f2cc260 R09: ffff8880050a2ef0 [ 305.490706][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.491130][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.491543][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 305.492030][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.492385][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 305.492798][ T69] PKRU: 55555554 [ 305.493022][ T69] Call Trace: [ 305.493230][ T69] [ 305.493378][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.493654][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.493973][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.494257][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.494548][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.494904][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 305.495181][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 305.495515][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 305.495883][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.496167][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.496451][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.496720][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.497012][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.497288][ T69] kthread (kernel/kthread.c:464) [ 305.497493][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.497775][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.498055][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.498330][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.498615][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.498898][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.499163][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.499430][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.621148][ T3140] ------------[ cut here ]------------ | [ 305.621475][ T3140] WARNING: CPU: 0 PID: 3140 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 305.621985][ T3140] Modules linked in: | [ 305.622790][ T3140] Tainted: [W]=WARN [ 305.623666][ T3140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.624054][ T3140] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 305.624357][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 305.625410][ T3140] RSP: 0018:ffffc90005387338 EFLAGS: 00010246 [ 305.625781][ T3140] RAX: 00000000ffffffa6 RBX: 1ffff92000a70e6c RCX: 1ffff11001b1fa90 [ 305.626223][ T3140] RDX: 1ffff11001b1fa8e RSI: 0000000000000000 RDI: ffff88800d8fd470 [ 305.626663][ T3140] RBP: ffff88800d8fd0c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 305.627118][ T3140] R10: ffff88800d8fd0f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 305.627546][ T3140] R13: ffff88800db5c740 R14: 00000000ffffffff R15: 0000000000000009 [ 305.628003][ T3140] FS: 00007f3e626ca800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 305.628506][ T3140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.628882][ T3140] CR2: 00007f3e62926485 CR3: 000000000f3d9006 CR4: 0000000000772ef0 [ 305.629318][ T3140] PKRU: 55555554 [ 305.629535][ T3140] Call Trace: [ 305.629750][ T3140] [ 305.629910][ T3140] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 305.630246][ T3140] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 305.630544][ T3140] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 305.630860][ T3140] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.631156][ T3140] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 305.631441][ T3140] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.631732][ T3140] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.632053][ T3140] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.632346][ T3140] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 305.632630][ T3140] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.632928][ T3140] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 305.633223][ T3140] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 305.633537][ 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) [ 305.633846][ T3140] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 305.634134][ T3140] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 305.634440][ T3140] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.634731][ T3140] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 305.635046][ T3140] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 305.635331][ T3140] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 305.635633][ T3140] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 305.635946][ T3140] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 305.636246][ T3140] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 305.636622][ T3140] ___sys_sendmsg (net/socket.c:2670) [ 305.636922][ T3140] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 305.637223][ T3140] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 305.637531][ T3140] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 305.637840][ T3140] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.638143][ T3140] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.638435][ T3140] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.638723][ T3140] __sys_sendmsg (net/socket.c:2700) [ 305.639028][ T3140] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 305.639348][ T3140] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.639647][ T3140] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 305.639952][ T3140] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 305.640319][ T3140] RIP: 0033:0x7f3e628971e7 [ 305.640618][ 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) [ 305.641674][ T3140] RSP: 002b:00007ffe461dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.642127][ T3140] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e628971e7 [ 305.642569][ T3140] RDX: 0000000000000000 RSI: 00007ffe461dc0a0 RDI: 0000000000000006 [ 305.643020][ T3140] RBP: 00007ffe461dc190 R08: 0000000000000006 R09: 00007ffe461d95c0 [ 305.643458][ T3140] R10: 00007f3e6278f6f8 R11: 0000000000000246 R12: 00007ffe461dd995 [ 305.643904][ T3140] R13: 00000000687ae49a R14: 00007ffe461dc150 R15: 000000000000000d | [ 305.648160][ T3140] ------------[ cut here ]------------ | [ 305.648452][ T3140] WARNING: CPU: 0 PID: 3140 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 305.648979][ T3140] Modules linked in: | [ 305.649789][ T3140] Tainted: [W]=WARN [ 305.650044][ T3140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.650408][ T3140] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 305.650715][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 305.651761][ T3140] RSP: 0018:ffffc90005387338 EFLAGS: 00010246 [ 305.652131][ T3140] RAX: 00000000ffffffa6 RBX: 1ffff92000a70e6c RCX: 1ffff11001b1fb20 [ 305.652571][ T3140] RDX: 1ffff11001b1fb1e RSI: 0000000000000000 RDI: ffff88800d8fd8f0 [ 305.653007][ T3140] RBP: ffff88800d8fd6c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 305.653441][ T3140] R10: ffff88800d8fd6f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 305.653880][ T3140] R13: ffff88800db5dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 305.654331][ T3140] FS: 00007f3e626ca800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 305.654852][ T3140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.655239][ T3140] CR2: 00000000246b5938 CR3: 000000000f3d9006 CR4: 0000000000772ef0 [ 305.655694][ T3140] PKRU: 55555554 [ 305.655933][ T3140] Call Trace: [ 305.656156][ T3140] [ 305.656309][ T3140] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 305.656653][ T3140] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 305.656957][ T3140] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 305.657259][ T3140] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.657556][ T3140] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 305.657881][ T3140] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.658169][ T3140] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.658460][ T3140] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.658750][ T3140] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 305.659058][ T3140] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.659358][ T3140] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 305.659687][ T3140] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 305.660069][ 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) [ 305.660363][ T3140] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 305.660665][ T3140] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 305.660969][ T3140] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.661265][ T3140] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 305.661567][ T3140] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 305.661872][ T3140] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 305.662176][ T3140] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 305.662464][ T3140] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 305.662748][ T3140] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 305.663140][ T3140] ? do_anonymous_page (mm/memory.c:5135) [ 305.663433][ T3140] ___sys_sendmsg (net/socket.c:2670) [ 305.663729][ T3140] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 305.664031][ T3140] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 305.664333][ T3140] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 305.664625][ T3140] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 305.664929][ T3140] ? __handle_mm_fault (mm/memory.c:6212) [ 305.665214][ T3140] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 305.665504][ T3140] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 305.665828][ T3140] __sys_sendmsg (net/socket.c:2700) [ 305.666116][ T3140] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 305.666406][ 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) [ 305.666698][ 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) [ 305.667000][ T3140] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.667290][ T3140] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 305.667577][ T3140] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 305.667950][ T3140] RIP: 0033:0x7f3e628971e7 [ 305.668267][ 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) [ 305.669348][ T3140] RSP: 002b:00007ffe461dc0a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.669798][ T3140] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3e628971e7 [ 305.670248][ T3140] RDX: 0000000000000000 RSI: 00007ffe461dc110 RDI: 0000000000000005 [ 305.670688][ T3140] RBP: 00007ffe461dc1c0 R08: 0000000000000004 R09: 0000000000000077 [ 305.671137][ T3140] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 305.671564][ T3140] R13: 00000000687ae49a R14: 0000000000499600 R15: 000000000000000d | [ 305.698689][ T69] ------------[ cut here ]------------ | [ 305.699016][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.699499][ T69] Modules linked in: | [ 305.700377][ T69] Tainted: [W]=WARN [ 305.700594][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.701498][ T69] Workqueue: bond0 bond_arp_monitor [ 305.701806][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.702189][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.703217][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 305.703587][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec6f0 [ 305.704023][ T69] RDX: 1ffff110017ec6ee RSI: 0000000000000000 RDI: ffff88800bf63770 [ 305.704452][ T69] RBP: ffff88800bf636c0 R08: ffff88800d824260 R09: ffff8880050a2ef0 [ 305.704900][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.705336][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.705768][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 305.706278][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.706634][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 305.707069][ T69] PKRU: 55555554 [ 305.707292][ T69] Call Trace: [ 305.707513][ T69] [ 305.707676][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.707979][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.708270][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.708558][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.708853][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.709206][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.709566][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.709858][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 305.710148][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.710510][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.710875][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.711429][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.712029][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.712519][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.713012][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.713523][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.714159][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.714701][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.715167][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.715739][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.716271][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.716737][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.717228][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.717704][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.718191][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.718678][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.719170][ T69] kthread (kernel/kthread.c:464) [ 305.719521][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.719982][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.720460][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.720930][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.721376][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.721856][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.722328][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.722795][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.728151][ T69] ------------[ cut here ]------------ | [ 305.728597][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.729584][ T69] Modules linked in: | [ 305.730713][ T69] Tainted: [W]=WARN [ 305.730950][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.731311][ T69] Workqueue: bond0 bond_arp_monitor [ 305.731636][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.732018][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.733039][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 305.733403][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec4e0 [ 305.733858][ T69] RDX: 1ffff110017ec4de RSI: 0000000000000000 RDI: ffff88800bf626f0 [ 305.734281][ T69] RBP: ffff88800bf62640 R08: ffff888008d84260 R09: ffff8880050a2ef0 [ 305.734705][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.735149][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.735587][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 305.736090][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.736452][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 305.737101][ T69] PKRU: 55555554 [ 305.737316][ T69] Call Trace: [ 305.737541][ T69] [ 305.737708][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.738206][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.738692][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.738987][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.739275][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.740028][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.740379][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.740676][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 305.740973][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.741335][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.742027][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.742381][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.742746][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.743454][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.743740][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.744039][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.744398][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.744751][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.745449][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.745832][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.746121][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.746411][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.746715][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.747022][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.747311][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.747607][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.747920][ T69] kthread (kernel/kthread.c:464) [ 305.748148][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.748429][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.748707][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.749205][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.749489][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.749776][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.750059][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.750343][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.758494][ T69] ------------[ cut here ]------------ | [ 305.758771][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.759432][ T69] Modules linked in: | [ 305.760657][ T69] Tainted: [W]=WARN [ 305.761045][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.761633][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 305.762259][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.763142][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.764949][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 305.765502][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456ac0 [ 305.766162][ T69] RDX: 1ffff11001456abe RSI: 0000000000000000 RDI: ffff88800a2b55f0 [ 305.766849][ T69] RBP: ffff88800a2b5540 R08: ffff888008431260 R09: ffff8880050a2ef0 [ 305.767496][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.768285][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.768771][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 305.769279][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.769853][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 305.770462][ T69] PKRU: 55555554 [ 305.770671][ T69] Call Trace: [ 305.770895][ T69] [ 305.771045][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.771331][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.771620][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.771914][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.772197][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.772550][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 305.772833][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 305.773187][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 305.773522][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.773828][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.774113][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.774395][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.774877][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.775154][ T69] kthread (kernel/kthread.c:464) [ 305.775363][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.775835][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.776115][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.776590][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.776884][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.777164][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.777439][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.777734][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.865836][ T69] ------------[ cut here ]------------ | [ 305.866120][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.866605][ T69] Modules linked in: | [ 305.867480][ T69] Tainted: [W]=WARN [ 305.867706][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.868071][ T69] Workqueue: bond0 bond_arp_monitor [ 305.868371][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.868732][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.869746][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 305.870114][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456970 [ 305.870531][ T69] RDX: 1ffff1100145696e RSI: 0000000000000000 RDI: ffff88800a2b4b70 [ 305.870974][ T69] RBP: ffff88800a2b4ac0 R08: ffff88800f304260 R09: ffff8880050a2ef0 [ 305.871399][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.871828][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.872248][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 305.872739][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.873107][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 305.873530][ T69] PKRU: 55555554 [ 305.873739][ T69] Call Trace: [ 305.873963][ T69] [ 305.874115][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.874398][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.874690][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.874988][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.875272][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.875619][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.875977][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.876257][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 305.876537][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.876904][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.877183][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.877532][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.877911][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.878201][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.878482][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.878762][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.879124][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.879471][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.879754][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.880120][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.880400][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.880680][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.880985][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.881278][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.881565][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.881867][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.882150][ T69] kthread (kernel/kthread.c:464) [ 305.882364][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.882640][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.882927][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.883209][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.883486][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.883767][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.884052][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.884332][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.887565][ T69] ------------[ cut here ]------------ | [ 305.887856][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.888331][ T69] Modules linked in: | [ 305.889191][ T69] Tainted: [W]=WARN [ 305.889405][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.889751][ T69] Workqueue: bond0 bond_arp_monitor [ 305.890086][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.890701][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.892369][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 305.892924][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456910 [ 305.893573][ T69] RDX: 1ffff1100145690e RSI: 0000000000000000 RDI: ffff88800a2b4870 [ 305.894231][ T69] RBP: ffff88800a2b47c0 R08: ffff888004ee9260 R09: ffff8880050a2ef0 [ 305.894929][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.895608][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.896322][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 305.897124][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.897698][ T69] CR2: 000056252202adec CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 305.898384][ T69] PKRU: 55555554 [ 305.898715][ T69] Call Trace: [ 305.899084][ T69] [ 305.899361][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.899910][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.900256][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.900541][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.900836][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.901182][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.901524][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.901805][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 305.902097][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.902450][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.902727][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.903081][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.903435][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.903720][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.904005][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.904283][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.904631][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.904987][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.905267][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.905612][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.905898][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.906177][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.906464][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.906747][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.907043][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.907329][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.907610][ T69] kthread (kernel/kthread.c:464) [ 305.907842][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.908128][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.908410][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.908687][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.908977][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.909257][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.909534][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.909819][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.926545][ T69] ------------[ cut here ]------------ | [ 305.926870][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.927335][ T69] Modules linked in: | [ 305.928198][ T69] Tainted: [W]=WARN [ 305.928416][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.928762][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 305.929134][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.929488][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.930462][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 305.930829][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2230 [ 305.931238][ T69] RDX: 1ffff110009b222e RSI: 0000000000000000 RDI: ffff888004d91170 [ 305.931648][ T69] RBP: ffff888004d910c0 R08: ffff88800a1d9260 R09: ffff8880050a2ef0 [ 305.932071][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 305.932480][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 305.932904][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 305.933379][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.933724][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 305.934145][ T69] PKRU: 55555554 [ 305.934357][ T69] Call Trace: [ 305.934574][ T69] [ 305.934728][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.935016][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.935295][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.935577][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.935869][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.936211][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 305.936491][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 305.936843][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 305.937183][ T69] process_one_work (kernel/workqueue.c:3238) [ 305.937471][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.937768][ T69] ? assign_work (kernel/workqueue.c:1200) [ 305.938061][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.938348][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.938626][ T69] kthread (kernel/kthread.c:464) [ 305.938854][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.939127][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.939404][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.939678][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.939967][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.940244][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.940521][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 305.940796][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.093161][ T3145] ------------[ cut here ]------------ | [ 306.093483][ T3145] WARNING: CPU: 0 PID: 3145 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 306.095039][ T3145] Modules linked in: | [ 306.095841][ T3145] Tainted: [W]=WARN [ 306.096058][ T3145] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.096412][ T3145] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 306.096708][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 306.097768][ T3145] RSP: 0018:ffffc900053d7338 EFLAGS: 00010246 [ 306.098148][ T3145] RAX: 00000000ffffffa6 RBX: 1ffff92000a7ae6c RCX: 1ffff11001b49570 [ 306.098575][ T3145] RDX: 1ffff11001b4956e RSI: 0000000000000000 RDI: ffff88800da4ab70 [ 306.099017][ T3145] RBP: ffff88800da4a940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 306.099447][ T3145] R10: ffff88800da4a974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 306.099886][ T3145] R13: ffff888008f3dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 306.100313][ T3145] FS: 00007fc1df983800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 306.100823][ T3145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.101199][ T3145] CR2: 00007fc1dfbdf485 CR3: 000000000e007001 CR4: 0000000000772ef0 [ 306.101633][ T3145] PKRU: 55555554 [ 306.101865][ T3145] Call Trace: [ 306.102081][ T3145] [ 306.102231][ T3145] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 306.102565][ T3145] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 306.102872][ T3145] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 306.103175][ T3145] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 306.103476][ T3145] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 306.103766][ T3145] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.104063][ T3145] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.104444][ T3145] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.104781][ T3145] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 306.105106][ T3145] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.105400][ T3145] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 306.105699][ T3145] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 306.106007][ 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) [ 306.106298][ T3145] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 306.106587][ T3145] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 306.106905][ T3145] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.107198][ T3145] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 306.107494][ T3145] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 306.107794][ T3145] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 306.108106][ T3145] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 306.108393][ T3145] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 306.108687][ T3145] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 306.109079][ T3145] ___sys_sendmsg (net/socket.c:2670) [ 306.109368][ T3145] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 306.109659][ T3145] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 306.109969][ T3145] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 306.110251][ T3145] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.110544][ T3145] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.110850][ T3145] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 306.111154][ T3145] __sys_sendmsg (net/socket.c:2700) [ 306.111440][ T3145] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 306.111739][ T3145] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.112054][ T3145] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 306.112341][ T3145] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 306.112702][ T3145] RIP: 0033:0x7fc1dfb501e7 [ 306.113024][ 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) [ 306.114065][ T3145] RSP: 002b:00007ffd258ca098 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.114499][ T3145] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc1dfb501e7 [ 306.114945][ T3145] RDX: 0000000000000000 RSI: 00007ffd258ca100 RDI: 0000000000000006 [ 306.115386][ T3145] RBP: 00007ffd258ca1f0 R08: 0000000000000006 R09: 00007ffd258c7620 [ 306.115824][ T3145] R10: 00007fc1dfa486f8 R11: 0000000000000246 R12: 00007ffd258cb995 [ 306.116261][ T3145] R13: 00000000687ae49a R14: 00007ffd258ca1b0 R15: 000000000000000d | [ 306.120751][ T3145] ------------[ cut here ]------------ | [ 306.121779][ T3145] WARNING: CPU: 0 PID: 3145 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 306.122285][ T3145] Modules linked in: | [ 306.123115][ T3145] Tainted: [W]=WARN [ 306.123330][ T3145] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.123684][ T3145] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 306.124005][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 306.125058][ T3145] RSP: 0018:ffffc900053d7338 EFLAGS: 00010246 [ 306.125422][ T3145] RAX: 00000000ffffffa6 RBX: 1ffff92000a7ae6c RCX: 1ffff11001b49780 [ 306.125860][ T3145] RDX: 1ffff11001b4977e RSI: 0000000000000000 RDI: ffff88800da4bbf0 [ 306.126298][ T3145] RBP: ffff88800da4b6c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 306.126724][ T3145] R10: ffff88800da4b6f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 306.127163][ T3145] R13: ffff888008f3cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 306.127586][ T3145] FS: 00007fc1df983800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 306.128114][ T3145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.128480][ T3145] CR2: 000000001da96938 CR3: 000000000e007001 CR4: 0000000000772ef0 [ 306.128926][ T3145] PKRU: 55555554 [ 306.129142][ T3145] Call Trace: [ 306.129358][ T3145] [ 306.129507][ T3145] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 306.129864][ T3145] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 306.130154][ T3145] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 306.130452][ T3145] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 306.130756][ T3145] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 306.131054][ T3145] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.131342][ T3145] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.131635][ T3145] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.131941][ T3145] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 306.132225][ T3145] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.132515][ T3145] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 306.132825][ T3145] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 306.133123][ 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) [ 306.133411][ T3145] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 306.133700][ T3145] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 306.133999][ T3145] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.134291][ T3145] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 306.134661][ T3145] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 306.135087][ T3145] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 306.135488][ T3145] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 306.135783][ T3145] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 306.136093][ T3145] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 306.136458][ T3145] ? do_anonymous_page (mm/memory.c:5135) [ 306.136749][ T3145] ___sys_sendmsg (net/socket.c:2670) [ 306.137065][ T3145] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 306.137353][ T3145] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 306.137648][ T3145] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 306.137958][ T3145] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 306.138248][ T3145] ? __handle_mm_fault (mm/memory.c:6212) [ 306.138531][ T3145] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 306.138829][ T3145] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 306.139142][ T3145] __sys_sendmsg (net/socket.c:2700) [ 306.139427][ T3145] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 306.139709][ 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) [ 306.140021][ 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) [ 306.140312][ T3145] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.140604][ T3145] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 306.140915][ T3145] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 306.141273][ T3145] RIP: 0033:0x7fc1dfb501e7 [ 306.141567][ 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) [ 306.142614][ T3145] RSP: 002b:00007ffd258ca108 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.143059][ T3145] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc1dfb501e7 [ 306.143492][ T3145] RDX: 0000000000000000 RSI: 00007ffd258ca170 RDI: 0000000000000005 [ 306.143934][ T3145] RBP: 00007ffd258ca220 R08: 0000000000000004 R09: 0000000000000077 [ 306.144365][ T3145] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 306.144790][ T3145] R13: 00000000687ae49a R14: 0000000000499600 R15: 000000000000000d | [ 306.152742][ T69] ------------[ cut here ]------------ | [ 306.153060][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.153564][ T69] Modules linked in: | [ 306.154463][ T69] Tainted: [W]=WARN [ 306.154689][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.155061][ T69] Workqueue: bond0 bond_arp_monitor [ 306.155372][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.155750][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.156790][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 306.157171][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec540 [ 306.157611][ T69] RDX: 1ffff110017ec53e RSI: 0000000000000000 RDI: ffff88800bf629f0 [ 306.158094][ T69] RBP: ffff88800bf62940 R08: ffff88800bd19260 R09: ffff8880050a2ef0 [ 306.158546][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.158994][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.159432][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 306.159947][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.160318][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 306.160768][ T69] PKRU: 55555554 [ 306.161016][ T69] Call Trace: [ 306.161244][ T69] [ 306.161413][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.161715][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.162032][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.162343][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.162658][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.163039][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.163400][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.163698][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 306.164007][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.164376][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.164669][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.165035][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.165402][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.165699][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.166003][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.166300][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.166670][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.167036][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.167336][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.167706][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.168016][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.168309][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.168613][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.168929][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.169240][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.169542][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.169847][ T69] kthread (kernel/kthread.c:464) [ 306.170072][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.170365][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.170657][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.170963][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.171251][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.171552][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.171851][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.172144][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.175530][ T69] ------------[ cut here ]------------ | [ 306.175842][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.176337][ T69] Modules linked in: | [ 306.177250][ T69] Tainted: [W]=WARN [ 306.177474][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.177869][ T69] Workqueue: bond0 bond_arp_monitor [ 306.178176][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.178563][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.179595][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 306.179971][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec570 [ 306.180402][ T69] RDX: 1ffff110017ec56e RSI: 0000000000000000 RDI: ffff88800bf62b70 [ 306.180845][ T69] RBP: ffff88800bf62ac0 R08: ffff88800b909260 R09: ffff8880050a2ef0 [ 306.181278][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.181717][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.182158][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 306.182658][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.183034][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 306.183472][ T69] PKRU: 55555554 [ 306.183695][ T69] Call Trace: [ 306.183929][ T69] [ 306.184092][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.184392][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.184686][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.184994][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.185290][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.185654][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.186025][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.186319][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 306.186616][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.186996][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.187293][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.187661][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.188066][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.188367][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.188662][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.188974][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.189340][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.189695][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.189999][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.190359][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.190657][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.190965][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.191281][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.191590][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.191903][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.192210][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.192511][ T69] kthread (kernel/kthread.c:464) [ 306.192741][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.193049][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.193358][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.193669][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.193970][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.194264][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.194554][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.194853][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.202057][ T69] ------------[ cut here ]------------ | [ 306.202363][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.203943][ T69] Modules linked in: | [ 306.205563][ T69] Tainted: [W]=WARN [ 306.205910][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.206370][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 306.206860][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.207336][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.208472][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 306.208952][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f850 [ 306.209480][ T69] RDX: 1ffff11001b6f84e RSI: 0000000000000000 RDI: ffff88800db7c270 [ 306.210020][ T69] RBP: ffff88800db7c1c0 R08: ffff88800a1dc260 R09: ffff8880050a2ef0 [ 306.210553][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.211093][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.211620][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 306.212232][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.212710][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 306.213254][ T69] PKRU: 55555554 [ 306.213579][ T69] Call Trace: [ 306.213894][ T69] [ 306.214051][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.214333][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.214622][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.214919][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.215212][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.215560][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 306.215852][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 306.216197][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 306.216546][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.216846][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.217138][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.217425][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.217725][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.218022][ T69] kthread (kernel/kthread.c:464) [ 306.218260][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.218539][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.218830][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.219117][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.219405][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.219688][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.219978][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.220259][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.306121][ T69] ------------[ cut here ]------------ | [ 306.306497][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.307219][ T69] Modules linked in: | [ 306.308286][ T69] Tainted: [W]=WARN [ 306.308566][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.309023][ T69] Workqueue: bond0 bond_arp_monitor [ 306.309405][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.309866][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.311087][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 306.311513][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0bb0 [ 306.312000][ T69] RDX: 1ffff110012e0bae RSI: 0000000000000000 RDI: ffff888009705d70 [ 306.312476][ T69] RBP: ffff888009705cc0 R08: ffff888008db4260 R09: ffff8880050a2ef0 [ 306.312983][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.313492][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.314012][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 306.314588][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.315066][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 306.315556][ T69] PKRU: 55555554 [ 306.315789][ T69] Call Trace: [ 306.316042][ T69] [ 306.316220][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.316565][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.317002][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.317357][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.317671][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.318088][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.318473][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.318784][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 306.319117][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.319550][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.319897][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.320344][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.320790][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.321158][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.321537][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.321946][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.322444][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.322913][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.323282][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.323697][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.324071][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.324436][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.324822][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.325156][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.325516][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.325877][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.326228][ T69] kthread (kernel/kthread.c:464) [ 306.326489][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.326821][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.327158][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.327496][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.327850][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.328189][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.328533][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.328866][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.332691][ T69] ------------[ cut here ]------------ | [ 306.333088][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.333748][ T69] Modules linked in: | [ 306.334868][ T69] Tainted: [W]=WARN [ 306.335161][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.335620][ T69] Workqueue: bond0 bond_arp_monitor [ 306.335995][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.336457][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.337683][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 306.338136][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0910 [ 306.338651][ T69] RDX: 1ffff110012e090e RSI: 0000000000000000 RDI: ffff888009704870 [ 306.339111][ T69] RBP: ffff8880097047c0 R08: ffff888009714260 R09: ffff8880050a2ef0 [ 306.339557][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.340012][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.340458][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 306.340982][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.341360][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 306.341792][ T69] PKRU: 55555554 [ 306.342028][ T69] Call Trace: [ 306.342253][ T69] [ 306.342414][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.342711][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.343028][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.343352][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.343698][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.344112][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.344581][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.344977][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 306.345380][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.345877][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.346203][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.346617][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.347045][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.347392][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.347751][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.348090][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.348525][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.348927][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.349228][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.349624][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.349994][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.350344][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.350714][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.351110][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.351505][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.351935][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.352335][ T69] kthread (kernel/kthread.c:464) [ 306.352640][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.352992][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.353351][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.353726][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.354111][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.354479][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.354793][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.355156][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.363217][ T69] ------------[ cut here ]------------ | [ 306.363569][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.364157][ T69] Modules linked in: | [ 306.365155][ T69] Tainted: [W]=WARN [ 306.365407][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.365827][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 306.366238][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.366652][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.367734][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 306.368140][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736ce0 [ 306.368608][ T69] RDX: 1ffff11001736cde RSI: 0000000000000000 RDI: ffff88800b9b66f0 [ 306.369069][ T69] RBP: ffff88800b9b6640 R08: ffff888008bcc260 R09: ffff8880050a2ef0 [ 306.369482][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.369906][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.370321][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 306.370796][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.371162][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 306.371579][ T69] PKRU: 55555554 [ 306.371792][ T69] Call Trace: [ 306.372016][ T69] [ 306.372172][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.372460][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.372748][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.373041][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.373374][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.373752][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 306.374078][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 306.374453][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 306.374861][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.375190][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.375536][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.375861][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.376209][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.376525][ T69] kthread (kernel/kthread.c:464) [ 306.376767][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.377074][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.377394][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.377690][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.377997][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.378290][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.378602][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.378911][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.571308][ T69] ------------[ cut here ]------------ | [ 306.571657][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.572227][ T69] Modules linked in: | [ 306.573208][ T69] Tainted: [W]=WARN [ 306.573470][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.573891][ T69] Workqueue: bond0 bond_arp_monitor [ 306.574242][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.574667][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.575893][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 306.576301][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e60 [ 306.576753][ T69] RDX: 1ffff11001736e5e RSI: 0000000000000000 RDI: ffff88800b9b72f0 [ 306.577359][ T69] RBP: ffff88800b9b7240 R08: ffff88800b90c260 R09: ffff8880050a2ef0 [ 306.577939][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.578384][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.578841][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 306.579411][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.580005][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 306.580499][ T69] PKRU: 55555554 [ 306.580751][ T69] Call Trace: [ 306.581012][ T69] [ 306.581193][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.581582][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.581972][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.582356][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.582745][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.583159][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.583576][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.583916][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 306.584243][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.584650][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.585012][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.585441][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.585875][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.586174][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.586475][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.586794][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.587214][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.587645][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.588006][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.588428][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.588782][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.589172][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.589574][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.589988][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.590335][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.590689][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.591039][ T69] kthread (kernel/kthread.c:464) [ 306.591303][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.591635][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.591979][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.592329][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.592662][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.592989][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.593301][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.593666][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.597872][ T69] ------------[ cut here ]------------ | [ 306.598233][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.598837][ T69] Modules linked in: | [ 306.599894][ T69] Tainted: [W]=WARN [ 306.600126][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.600528][ T69] Workqueue: bond0 bond_arp_monitor [ 306.600902][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.601322][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.602525][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 306.602959][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736dd0 [ 306.603512][ T69] RDX: 1ffff11001736dce RSI: 0000000000000000 RDI: ffff88800b9b6e70 [ 306.604075][ T69] RBP: ffff88800b9b6dc0 R08: ffff88800f239260 R09: ffff8880050a2ef0 [ 306.604623][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.605168][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.605705][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 306.606329][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.606764][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 306.607263][ T69] PKRU: 55555554 [ 306.607521][ T69] Call Trace: [ 306.607817][ T69] [ 306.608023][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.608390][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.608756][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.609135][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.609436][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.609801][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.610170][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.610470][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 306.610763][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.611147][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.611438][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.611802][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.612182][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.612487][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.612779][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.613087][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.613454][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.613826][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.614124][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.614488][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.614790][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.615104][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.615411][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.615720][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.616027][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.616326][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.616620][ T69] kthread (kernel/kthread.c:464) [ 306.616876][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.617183][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.617490][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.617825][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.618138][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.618451][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.618759][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.619075][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.624258][ T3150] ------------[ cut here ]------------ | [ 306.624576][ T3150] WARNING: CPU: 3 PID: 3150 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 306.625111][ T3150] Modules linked in: | [ 306.625946][ T3150] Tainted: [W]=WARN [ 306.626167][ T3150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.626526][ T3150] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 306.626840][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 306.628274][ T3150] RSP: 0018:ffffc900053d7338 EFLAGS: 00010246 [ 306.628649][ T3150] RAX: 00000000ffffffa6 RBX: 1ffff92000a7ae6c RCX: 1ffff11001895080 [ 306.629082][ T3150] RDX: 1ffff1100189507e RSI: 0000000000000000 RDI: ffff88800c4a83f0 [ 306.629490][ T3150] RBP: ffff88800b9b6c40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 306.629916][ T3150] R10: ffff88800b9b6c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 306.630328][ T3150] R13: ffff88800922d8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 306.630732][ T3150] FS: 00007fe330470800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 306.631213][ T3150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.631561][ T3150] CR2: 00007fe3306cc485 CR3: 000000000f46c005 CR4: 0000000000772ef0 [ 306.631982][ T3150] PKRU: 55555554 [ 306.632186][ T3150] Call Trace: [ 306.632393][ T3150] [ 306.632534][ T3150] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 306.632807][ T3150] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.633135][ T3150] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 306.633409][ T3150] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 306.633705][ T3150] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 306.633990][ T3150] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.634261][ T3150] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.634534][ T3150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.634817][ T3150] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 306.635093][ T3150] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.635365][ T3150] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 306.635649][ T3150] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 306.635932][ 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) [ 306.636203][ T3150] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 306.636474][ T3150] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 306.636744][ T3150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.637034][ T3150] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 306.637308][ T3150] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 306.637585][ T3150] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 306.637888][ T3150] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 306.638164][ T3150] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 306.638433][ T3150] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 306.638782][ T3150] ___sys_sendmsg (net/socket.c:2670) [ 306.639065][ T3150] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 306.639340][ T3150] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 306.639621][ T3150] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 306.639898][ T3150] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.640181][ T3150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.640458][ T3150] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 306.640736][ T3150] __sys_sendmsg (net/socket.c:2700) [ 306.641021][ T3150] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 306.641307][ T3150] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.641585][ T3150] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 306.641869][ T3150] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 306.642207][ T3150] RIP: 0033:0x7fe33063d1e7 [ 306.642490][ 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) [ 306.643473][ T3150] RSP: 002b:00007fff7b48bd58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.643900][ T3150] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe33063d1e7 [ 306.644316][ T3150] RDX: 0000000000000000 RSI: 00007fff7b48bdc0 RDI: 0000000000000006 [ 306.644721][ T3150] RBP: 00007fff7b48beb0 R08: 0000000000000006 R09: 00007fff7b4892e0 [ 306.645149][ T3150] R10: 00007fe3305356f8 R11: 0000000000000246 R12: 00007fff7b48d995 [ 306.645582][ T3150] R13: 00000000687ae49b R14: 00007fff7b48be70 R15: 000000000000000d | [ 306.649050][ T69] ------------[ cut here ]------------ | [ 306.649359][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.650944][ T69] Modules linked in: | [ 306.652021][ T69] Tainted: [W]=WARN [ 306.652346][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.652827][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 306.653318][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.653792][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.654909][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 306.655393][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a880 [ 306.655965][ T69] RDX: 1ffff11001b3a87e RSI: 0000000000000000 RDI: ffff88800d9d43f0 [ 306.656524][ T69] RBP: ffff88800d9d4340 R08: ffff888008d89260 R09: ffff8880050a2ef0 [ 306.657103][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.657670][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.658241][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 306.658876][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.659367][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 306.659945][ T69] PKRU: 55555554 [ 306.660283][ T69] Call Trace: [ 306.660620][ T69] [ 306.660909][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.661325][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.661737][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.662159][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.662565][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.663063][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 306.663469][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 306.663952][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 306.664422][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.664841][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.665240][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.665636][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.666069][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.666458][ T69] kthread (kernel/kthread.c:464) [ 306.666784][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.667182][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.667568][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.667993][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.668382][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.668774][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.669179][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.669594][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.701528][ T3150] ------------[ cut here ]------------ | [ 306.701904][ T3150] WARNING: CPU: 3 PID: 3150 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 306.702401][ T3150] Modules linked in: | [ 306.703174][ T3150] Tainted: [W]=WARN [ 306.703380][ T3150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.703724][ T3150] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 306.704019][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 306.705016][ T3150] RSP: 0018:ffffc900053d7338 EFLAGS: 00010246 [ 306.705360][ T3150] RAX: 00000000ffffffa6 RBX: 1ffff92000a7ae6c RCX: 1ffff11001b3a9a0 [ 306.705779][ T3150] RDX: 1ffff11001b3a99e RSI: 0000000000000000 RDI: ffff88800d9d4cf0 [ 306.706196][ T3150] RBP: ffff88800d9d44c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 306.706603][ T3150] R10: ffff88800d9d44f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 306.707019][ T3150] R13: ffff88800922cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 306.707428][ T3150] FS: 00007fe330470800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 306.707932][ T3150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.708276][ T3150] CR2: 00000000313a5938 CR3: 000000000f46c005 CR4: 0000000000772ef0 [ 306.708684][ T3150] PKRU: 55555554 [ 306.708898][ T3150] Call Trace: [ 306.709105][ T3150] [ 306.709249][ T3150] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 306.709521][ T3150] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.709847][ T3150] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 306.710126][ T3150] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 306.710417][ T3150] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 306.710693][ T3150] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.710976][ T3150] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.711254][ T3150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.711531][ T3150] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 306.711802][ T3150] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.712096][ T3150] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 306.712378][ T3150] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 306.712650][ 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) [ 306.712937][ T3150] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 306.713213][ T3150] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 306.713486][ T3150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.713761][ T3150] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 306.714044][ T3150] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 306.714326][ T3150] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 306.714605][ T3150] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 306.714889][ T3150] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 306.715158][ T3150] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 306.715498][ T3150] ? do_anonymous_page (mm/memory.c:5135) [ 306.715774][ T3150] ___sys_sendmsg (net/socket.c:2670) [ 306.716064][ T3150] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 306.716376][ T3150] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 306.716665][ T3150] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 306.716965][ T3150] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 306.717262][ T3150] ? __handle_mm_fault (mm/memory.c:6212) [ 306.717549][ T3150] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 306.717858][ T3150] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 306.718182][ T3150] __sys_sendmsg (net/socket.c:2700) [ 306.718470][ T3150] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 306.718755][ 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) [ 306.719061][ 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) [ 306.719353][ T3150] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.719643][ T3150] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 306.719941][ T3150] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 306.720311][ T3150] RIP: 0033:0x7fe33063d1e7 [ 306.720613][ 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) [ 306.721654][ T3150] RSP: 002b:00007fff7b48bdc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.722106][ T3150] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe33063d1e7 [ 306.722547][ T3150] RDX: 0000000000000000 RSI: 00007fff7b48be30 RDI: 0000000000000005 [ 306.722988][ T3150] RBP: 00007fff7b48bee0 R08: 0000000000000004 R09: 0000000000000077 [ 306.723421][ T3150] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 306.723860][ T3150] R13: 00000000687ae49b R14: 0000000000499600 R15: 000000000000000d | [ 306.732236][ T69] ------------[ cut here ]------------ | [ 306.732535][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.733079][ T69] Modules linked in: | [ 306.734013][ T69] Tainted: [W]=WARN [ 306.734246][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.734615][ T69] Workqueue: bond0 bond_arp_monitor [ 306.734939][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.735327][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.736437][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 306.736842][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3aa90 [ 306.737294][ T69] RDX: 1ffff11001b3aa8e RSI: 0000000000000000 RDI: ffff88800d9d5470 [ 306.737757][ T69] RBP: ffff88800d9d53c0 R08: ffff88800edd1260 R09: ffff8880050a2ef0 [ 306.738230][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.738685][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.739135][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 306.739646][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.740025][ T69] CR2: 00005625618b4970 CR3: 000000000ef30002 CR4: 0000000000772ef0 [ 306.740478][ T69] PKRU: 55555554 [ 306.740699][ T69] Call Trace: [ 306.740931][ T69] [ 306.741089][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.741384][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.741681][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.741990][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.742289][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.742656][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.743028][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.743325][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 306.743620][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.744004][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.744314][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.744702][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.745108][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.745425][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.745735][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.746058][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.746448][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.746839][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.747156][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.747544][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.747902][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.748215][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.748538][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.748864][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.749176][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.749499][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.749822][ T69] kthread (kernel/kthread.c:464) [ 306.750055][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.750345][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.750636][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.750941][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.751231][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.751525][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.751839][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.752134][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.755542][ T69] ------------[ cut here ]------------ | [ 306.755849][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.756371][ T69] Modules linked in: | [ 306.757582][ T69] Tainted: [W]=WARN [ 306.757872][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.758278][ T69] Workqueue: bond0 bond_arp_monitor [ 306.758611][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.759026][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.760157][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 306.760556][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3aac0 [ 306.761028][ T69] RDX: 1ffff11001b3aabe RSI: 0000000000000000 RDI: ffff88800d9d55f0 [ 306.761494][ T69] RBP: ffff88800d9d5540 R08: ffff88800edd4260 R09: ffff8880050a2ef0 [ 306.761973][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.762421][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.762880][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 306.763412][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.763825][ T69] CR2: 00005625618b4970 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 306.764298][ T69] PKRU: 55555554 [ 306.764533][ T69] Call Trace: [ 306.764771][ T69] [ 306.764946][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.765268][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.765580][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.765908][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.766226][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.766611][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.767015][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.767328][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 306.767665][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.768096][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.768409][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.768801][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.769210][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.769538][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.769867][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.770186][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.770580][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.770977][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.771290][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.771694][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.772017][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.772338][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.772673][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.773011][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.773327][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.773643][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.773960][ T69] kthread (kernel/kthread.c:464) [ 306.774199][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.774496][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.774800][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.775115][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.775415][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.775718][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.776027][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.776334][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.783388][ T69] ------------[ cut here ]------------ | [ 306.783685][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.784189][ T69] Modules linked in: | [ 306.785110][ T69] Tainted: [W]=WARN [ 306.785340][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.785713][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 306.786115][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.786505][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.787611][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 306.788055][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339af0 [ 306.788520][ T69] RDX: 1ffff11001339aee RSI: 0000000000000000 RDI: ffff8880099cd770 [ 306.788985][ T69] RBP: ffff8880099cd6c0 R08: ffff88800ba61260 R09: ffff8880050a2ef0 [ 306.789435][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 306.789903][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 306.790362][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 306.790902][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.791289][ T69] CR2: 00005625618b4970 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 306.791746][ T69] PKRU: 55555554 [ 306.792169][ T69] Call Trace: [ 306.792401][ T69] [ 306.792567][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.792882][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.793182][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.793486][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.793773][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.794150][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 306.794439][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 306.794801][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 306.795171][ T69] process_one_work (kernel/workqueue.c:3238) [ 306.795658][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.795965][ T69] ? assign_work (kernel/workqueue.c:1200) [ 306.796250][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.796542][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.796843][ T69] kthread (kernel/kthread.c:464) [ 306.797071][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.797352][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.797656][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.797967][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.798250][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.798535][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.798829][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 306.799306][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.994148][ T69] ------------[ cut here ]------------ | [ 306.994453][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.994971][ T69] Modules linked in: | [ 306.995875][ T69] Tainted: [W]=WARN [ 306.996099][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.996464][ T69] Workqueue: bond0 bond_arp_monitor [ 306.996773][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.997208][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.998297][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 306.998670][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339bb0 [ 306.999119][ T69] RDX: 1ffff11001339bae RSI: 0000000000000000 RDI: ffff8880099cdd70 [ 306.999565][ T69] RBP: ffff8880099cdcc0 R08: ffff88800f3ac260 R09: ffff8880050a2ef0 [ 307.000015][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.000458][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.000918][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 307.001433][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.001800][ T69] CR2: 00005625618b4970 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 307.002249][ T69] PKRU: 55555554 [ 307.002469][ T69] Call Trace: [ 307.002687][ T69] [ 307.002852][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.003147][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.003440][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.003735][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.004038][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.004407][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.004768][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.005081][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 307.005438][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.006033][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.006482][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.007054][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.007681][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.008182][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.008652][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.009175][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.009800][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.010408][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.010918][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.011537][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.012053][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.012553][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.013111][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.013622][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.014142][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.014661][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.015121][ T69] kthread (kernel/kthread.c:464) [ 307.015400][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.015695][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.015996][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.016308][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.016598][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.016915][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.017214][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.017503][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.021038][ T69] ------------[ cut here ]------------ | [ 307.021403][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.022061][ T69] Modules linked in: | [ 307.022978][ T69] Tainted: [W]=WARN [ 307.023218][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.023582][ T69] Workqueue: bond0 bond_arp_monitor [ 307.023898][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.024292][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.025367][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 307.025738][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339be0 [ 307.026196][ T69] RDX: 1ffff11001339bde RSI: 0000000000000000 RDI: ffff8880099cdef0 [ 307.026636][ T69] RBP: ffff8880099cde40 R08: ffff88800f1f1260 R09: ffff8880050a2ef0 [ 307.027088][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.027538][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.028001][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 307.028528][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.028920][ T69] CR2: 00005625618b4970 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 307.029374][ T69] PKRU: 55555554 [ 307.029594][ T69] Call Trace: [ 307.029836][ T69] [ 307.029995][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.030327][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.030637][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.030950][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.031257][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.031638][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.032025][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.032341][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 307.032648][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.033048][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.033355][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.033728][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.034126][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.034432][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.034724][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.035035][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.035420][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.035787][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.036095][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.036475][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.036772][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.037078][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.037396][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.037719][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.038035][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.038383][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.038690][ T69] kthread (kernel/kthread.c:464) [ 307.038932][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.039240][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.039539][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.039853][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.040155][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.040458][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.040760][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.041074][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.048054][ T69] ------------[ cut here ]------------ | [ 307.048351][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.049946][ T69] Modules linked in: | [ 307.050804][ T69] Tainted: [W]=WARN [ 307.051150][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.051508][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 307.051999][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.052367][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.053527][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 307.054015][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018ccaf0 [ 307.054439][ T69] RDX: 1ffff110018ccaee RSI: 0000000000000000 RDI: ffff88800c665770 [ 307.054988][ T69] RBP: ffff88800c6656c0 R08: ffff888008da1260 R09: ffff8880050a2ef0 [ 307.055413][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.055967][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.056390][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 307.057004][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.057368][ T69] CR2: 00005625618b4970 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 307.057920][ T69] PKRU: 55555554 [ 307.058139][ T69] Call Trace: [ 307.058347][ T69] [ 307.058495][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.058790][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.059203][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.059499][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.059792][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.060274][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 307.060563][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 307.061047][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 307.061404][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.061696][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.062115][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.062405][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.062703][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.063114][ T69] kthread (kernel/kthread.c:464) [ 307.063334][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.063620][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.064029][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.064325][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.064612][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.065030][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.065346][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.065637][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.154206][ T69] ------------[ cut here ]------------ | [ 307.154563][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.155171][ T69] Modules linked in: | [ 307.156347][ T69] Tainted: [W]=WARN [ 307.156713][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.157186][ T69] Workqueue: bond0 bond_arp_monitor [ 307.157513][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.157958][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.159109][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 307.159508][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0be0 [ 307.159958][ T69] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 307.160390][ T69] RBP: ffff888009705e40 R08: ffff88800ec3c260 R09: ffff8880050a2ef0 [ 307.160827][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.161259][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.161695][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 307.162210][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.162581][ T69] CR2: 00007f841a530800 CR3: 000000000f4ef001 CR4: 0000000000772ef0 [ 307.163043][ T69] PKRU: 55555554 [ 307.163266][ T69] Call Trace: [ 307.163491][ T69] [ 307.163655][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.163965][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.164264][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.164557][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.164860][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.165222][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.165583][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.165896][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 307.166196][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.166564][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.166882][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.167245][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.167610][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.167949][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.168244][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.168541][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.168945][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.169330][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.169638][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.170040][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.170397][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.170739][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.171093][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.171402][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.171709][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.172025][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.172322][ T69] kthread (kernel/kthread.c:464) [ 307.172552][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.172856][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.173183][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.173518][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.173867][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.174207][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.174540][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.174911][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.194367][ T69] ------------[ cut here ]------------ | [ 307.194698][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.195282][ T69] Modules linked in: | [ 307.196370][ T69] Tainted: [W]=WARN [ 307.196619][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.197048][ T69] Workqueue: bond0 bond_arp_monitor [ 307.197408][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.197878][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.199212][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 307.199684][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a30 [ 307.200200][ T69] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 307.200729][ T69] RBP: ffff8880097050c0 R08: ffff88800d93c260 R09: ffff8880050a2ef0 [ 307.201408][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.202030][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.202590][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 307.203312][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.203806][ T69] CR2: 00005625618b4970 CR3: 000000000f4cf005 CR4: 0000000000772ef0 [ 307.204308][ T69] PKRU: 55555554 [ 307.204561][ T69] Call Trace: [ 307.204805][ T69] [ 307.205027][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.205363][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.205704][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.206054][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.206381][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.206801][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.207240][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.207563][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 307.207948][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.208374][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.208706][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.209168][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.209547][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.209905][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.210250][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.210594][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.211068][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.211506][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.211867][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.212325][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.212670][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.213020][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.213382][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.213746][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.214112][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.214470][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.214780][ T69] kthread (kernel/kthread.c:464) [ 307.215028][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.215333][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.215633][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.215942][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.216240][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.216545][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.216863][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.217167][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.224056][ T3155] ------------[ cut here ]------------ | [ 307.224554][ T3155] WARNING: CPU: 3 PID: 3155 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 307.225393][ T3155] Modules linked in: | [ 307.226724][ T3155] Tainted: [W]=WARN [ 307.227099][ T3155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.227696][ T3155] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 307.228228][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 307.230090][ T3155] RSP: 0018:ffffc900052a7338 EFLAGS: 00010246 [ 307.230660][ T3155] RAX: 00000000ffffffa6 RBX: 1ffff92000a54e6c RCX: 1ffff11001b495d0 [ 307.231382][ T3155] RDX: 1ffff11001b495ce RSI: 0000000000000000 RDI: ffff88800da4ae70 [ 307.232121][ T3155] RBP: ffff888009705240 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 307.232846][ T3155] R10: ffff888009705274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 307.233425][ T3155] R13: ffff88800e1f7840 R14: 00000000ffffffff R15: 0000000000000009 [ 307.234075][ T3155] FS: 00007f841a415800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 307.234881][ T3155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.235424][ T3155] CR2: 00007f841a671485 CR3: 000000000f4ef002 CR4: 0000000000772ef0 [ 307.236173][ T3155] PKRU: 55555554 [ 307.236538][ T3155] Call Trace: [ 307.236919][ T3155] [ 307.237178][ T3155] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 307.237654][ T3155] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.238239][ T3155] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 307.238716][ T3155] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 307.239252][ T3155] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 307.239729][ T3155] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 307.240238][ T3155] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.240714][ T3155] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.241149][ T3155] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 307.241539][ T3155] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.241946][ T3155] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 307.242429][ T3155] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 307.242911][ 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) [ 307.243306][ T3155] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 307.243623][ T3155] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 307.243979][ T3155] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.244347][ T3155] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 307.244840][ T3155] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 307.245216][ T3155] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 307.245500][ T3155] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 307.245960][ T3155] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 307.246420][ T3155] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 307.246969][ T3155] ___sys_sendmsg (net/socket.c:2670) [ 307.247430][ T3155] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 307.247943][ T3155] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 307.248430][ T3155] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 307.248901][ T3155] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 307.249211][ T3155] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.249685][ T3155] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 307.250175][ T3155] __sys_sendmsg (net/socket.c:2700) [ 307.250511][ T3155] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 307.250827][ T3155] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.251115][ T3155] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 307.251389][ T3155] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 307.251742][ T3155] RIP: 0033:0x7f841a5e21e7 [ 307.252042][ 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) [ 307.253302][ T3155] RSP: 002b:00007ffe57346878 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.254016][ T3155] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f841a5e21e7 [ 307.254718][ T3155] RDX: 0000000000000000 RSI: 00007ffe573468e0 RDI: 0000000000000006 [ 307.255315][ T3155] RBP: 00007ffe573469d0 R08: 0000000000000006 R09: 00007ffe57343e00 [ 307.256027][ T3155] R10: 00007f841a4da6f8 R11: 0000000000000246 R12: 00007ffe57348995 [ 307.256729][ T3155] R13: 00000000687ae49b R14: 00007ffe57346990 R15: 000000000000000d | [ 307.263196][ T69] ------------[ cut here ]------------ | [ 307.263692][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.264564][ T69] Modules linked in: | [ 307.266081][ T69] Tainted: [W]=WARN [ 307.266464][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.267094][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 307.267730][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.268370][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.269654][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 307.270092][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b495a0 [ 307.270536][ T69] RDX: 1ffff11001b4959e RSI: 0000000000000000 RDI: ffff88800da4acf0 [ 307.270975][ T69] RBP: ffff88800da4ac40 R08: ffff888007721260 R09: ffff8880050a2ef0 [ 307.271547][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.272053][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.272516][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 307.273123][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.273494][ T69] CR2: 00005625618b4970 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 307.273930][ T69] PKRU: 55555554 [ 307.274155][ T69] Call Trace: [ 307.274374][ T69] [ 307.274527][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.274827][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.275148][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.275441][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.275731][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.276134][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 307.276517][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 307.276884][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 307.277316][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.277632][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.277954][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.278256][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.278581][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.278928][ T69] kthread (kernel/kthread.c:464) [ 307.279173][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.279459][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.279740][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.280112][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.280495][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.280783][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.281089][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.281369][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.298277][ T3155] ------------[ cut here ]------------ | [ 307.298584][ T3155] WARNING: CPU: 3 PID: 3155 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 307.299099][ T3155] Modules linked in: | [ 307.299897][ T3155] Tainted: [W]=WARN [ 307.300110][ T3155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.300453][ T3155] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 307.300759][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 307.301771][ T3155] RSP: 0018:ffffc900052a7338 EFLAGS: 00010246 [ 307.302142][ T3155] RAX: 00000000ffffffa6 RBX: 1ffff92000a54e6c RCX: 1ffff11001456880 [ 307.302561][ T3155] RDX: 1ffff1100145687e RSI: 0000000000000000 RDI: ffff88800a2b43f0 [ 307.303152][ T3155] RBP: ffff88800da4b540 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 307.303563][ T3155] R10: ffff88800da4b574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 307.303998][ T3155] R13: ffff88800e1f6340 R14: 00000000ffffffff R15: 0000000000000009 [ 307.304407][ T3155] FS: 00007f841a415800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 307.304905][ T3155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.305248][ T3155] CR2: 0000000009e6b938 CR3: 000000000f4ef002 CR4: 0000000000772ef0 [ 307.305662][ T3155] PKRU: 55555554 [ 307.305891][ T3155] Call Trace: [ 307.306094][ T3155] [ 307.306237][ T3155] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 307.306513][ T3155] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.306915][ T3155] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 307.307202][ T3155] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 307.307495][ T3155] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 307.307789][ T3155] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 307.308078][ T3155] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.308357][ T3155] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.308640][ T3155] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 307.308936][ T3155] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.309216][ T3155] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 307.309497][ T3155] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 307.309783][ 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) [ 307.310070][ T3155] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 307.310346][ T3155] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 307.310623][ T3155] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.310916][ T3155] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 307.311200][ T3155] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 307.311472][ T3155] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 307.311773][ T3155] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 307.312062][ T3155] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 307.312333][ T3155] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 307.312690][ T3155] ? do_anonymous_page (mm/memory.c:5135) [ 307.312983][ T3155] ___sys_sendmsg (net/socket.c:2670) [ 307.313259][ T3155] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 307.313530][ T3155] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 307.313831][ T3155] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 307.314109][ T3155] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 307.314386][ T3155] ? __handle_mm_fault (mm/memory.c:6212) [ 307.314660][ T3155] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 307.314950][ T3155] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 307.315242][ T3155] __sys_sendmsg (net/socket.c:2700) [ 307.315515][ T3155] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 307.315825][ 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) [ 307.316109][ 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) [ 307.316386][ T3155] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.316665][ T3155] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 307.316960][ T3155] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 307.317297][ T3155] RIP: 0033:0x7f841a5e21e7 [ 307.317587][ 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) [ 307.318592][ T3155] RSP: 002b:00007ffe573468e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.319025][ T3155] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f841a5e21e7 [ 307.319440][ T3155] RDX: 0000000000000000 RSI: 00007ffe57346950 RDI: 0000000000000005 [ 307.319868][ T3155] RBP: 00007ffe57346a00 R08: 0000000000000004 R09: 0000000000000077 [ 307.320280][ T3155] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 307.320709][ T3155] R13: 00000000687ae49b R14: 0000000000499600 R15: 000000000000000d | [ 307.434303][ T69] ------------[ cut here ]------------ | [ 307.434605][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.435126][ T69] Modules linked in: | [ 307.436028][ T69] Tainted: [W]=WARN [ 307.436263][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.436638][ T69] Workqueue: bond0 bond_arp_monitor [ 307.436969][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.437348][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.438765][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 307.439161][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc9a0 [ 307.439602][ T69] RDX: 1ffff110018cc99e RSI: 0000000000000000 RDI: ffff88800c664cf0 [ 307.440063][ T69] RBP: ffff88800c664c40 R08: ffff888008ae1260 R09: ffff8880050a2ef0 [ 307.440505][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.440969][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.441412][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 307.441938][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.442313][ T69] CR2: 00007fceabb56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 307.442763][ T69] PKRU: 55555554 [ 307.443002][ T69] Call Trace: [ 307.443229][ T69] [ 307.443398][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.443703][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.444022][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.444328][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.444660][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.445045][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.445413][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.445750][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 307.446069][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.446453][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.446754][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.447134][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.447515][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.447849][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.448147][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.448448][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.448836][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.449207][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.449510][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.449902][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.450214][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.450529][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.450897][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.451226][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.451553][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.451910][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.452243][ T69] kthread (kernel/kthread.c:464) [ 307.452489][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.452833][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.453141][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.453453][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.453771][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.454115][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.454423][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.454721][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.458392][ T69] ------------[ cut here ]------------ | [ 307.458721][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.459302][ T69] Modules linked in: | [ 307.460276][ T69] Tainted: [W]=WARN [ 307.460528][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.460928][ T69] Workqueue: bond0 bond_arp_monitor [ 307.461250][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.461647][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.462727][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 307.463126][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018cc850 [ 307.463576][ T69] RDX: 1ffff110018cc84e RSI: 0000000000000000 RDI: ffff88800c664270 [ 307.464039][ T69] RBP: ffff88800c6641c0 R08: ffff88800c78c260 R09: ffff8880050a2ef0 [ 307.464485][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.464942][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.465387][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 307.465921][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.466328][ T69] CR2: 00007fceabb56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 307.466795][ T69] PKRU: 55555554 [ 307.467043][ T69] Call Trace: [ 307.467285][ T69] [ 307.467468][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.467837][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.468158][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.468465][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.468776][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.469159][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.469533][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.469846][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 307.470152][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.470535][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.470845][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.471219][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.471598][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.471918][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.472236][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.472535][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.473125][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.473682][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.474000][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.474370][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.474666][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.474977][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.475287][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.475599][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.476115][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.476419][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.476713][ T69] kthread (kernel/kthread.c:464) [ 307.476952][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.477242][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.477738][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.478044][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.478338][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.478629][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.479126][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.479416][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.487252][ T69] ------------[ cut here ]------------ | [ 307.487557][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.488057][ T69] Modules linked in: | [ 307.488903][ T69] Tainted: [W]=WARN [ 307.489312][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.489654][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 307.490025][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.490569][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.491551][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 307.492095][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ef0 [ 307.492502][ T69] RDX: 1ffff11000b58eee RSI: 0000000000000000 RDI: ffff888005ac7770 [ 307.493105][ T69] RBP: ffff888005ac76c0 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 307.493523][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.493944][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.494536][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 307.495022][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.495368][ T69] CR2: 00007fceabb56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 307.495983][ T69] PKRU: 55555554 [ 307.496197][ T69] Call Trace: [ 307.496406][ T69] [ 307.496560][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.496853][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.497138][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.497419][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.497712][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.498254][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 307.498530][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 307.498884][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 307.499224][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.499700][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.500003][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.500289][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.500574][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.501048][ T69] kthread (kernel/kthread.c:464) [ 307.501266][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.501546][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.501832][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.502295][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.502570][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.502859][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.503135][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.503593][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.594010][ T69] ------------[ cut here ]------------ | [ 307.594326][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.594848][ T69] Modules linked in: | [ 307.595752][ T69] Tainted: [W]=WARN [ 307.596001][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.596381][ T69] Workqueue: bond0 bond_arp_monitor [ 307.596701][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.597125][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.598451][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 307.599083][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895290 [ 307.599837][ T69] RDX: 1ffff1100189528e RSI: 0000000000000000 RDI: ffff88800c4a9470 [ 307.600569][ T69] RBP: ffff88800c4a93c0 R08: ffff8880077d4260 R09: ffff8880050a2ef0 [ 307.601317][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.602073][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.602787][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 307.603620][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.604225][ T69] CR2: 00007fceabb56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 307.604947][ T69] PKRU: 55555554 [ 307.605310][ T69] Call Trace: [ 307.605658][ T69] [ 307.605935][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.606417][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.606898][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.607363][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.607870][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.608446][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.609056][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.609529][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 307.610036][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.610642][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.611134][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.611724][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.612327][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.612795][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.613274][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.613740][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.614270][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.614640][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.614965][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.615344][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.615666][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.616014][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.616343][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.616654][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.617035][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.617358][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.617683][ T69] kthread (kernel/kthread.c:464) [ 307.617938][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.618241][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.618542][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.618889][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.619190][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.619499][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.619824][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.620140][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.623721][ T69] ------------[ cut here ]------------ | [ 307.624094][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.624629][ T69] Modules linked in: | [ 307.625591][ T69] Tainted: [W]=WARN [ 307.625839][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.626223][ T69] Workqueue: bond0 bond_arp_monitor [ 307.626544][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.626958][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.628278][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 307.628874][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018951d0 [ 307.629558][ T69] RDX: 1ffff110018951ce RSI: 0000000000000000 RDI: ffff88800c4a8e70 [ 307.630296][ T69] RBP: ffff88800c4a8dc0 R08: ffff8880078fc260 R09: ffff8880050a2ef0 [ 307.631029][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.631782][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.632511][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 307.633348][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.634029][ T69] CR2: 00007fceabb56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 307.634740][ T69] PKRU: 55555554 [ 307.635096][ T69] Call Trace: [ 307.635458][ T69] [ 307.635706][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.636199][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.636659][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.637144][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.637593][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.638213][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.638834][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.639308][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 307.639805][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.640432][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.640918][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.641508][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.642130][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.642621][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.643113][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.643594][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.644131][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.644495][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.644794][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.645189][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.645485][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.645783][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.646132][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.646437][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.646733][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.647064][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.647364][ T69] kthread (kernel/kthread.c:464) [ 307.647595][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.647930][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.648234][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.648530][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.648838][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.649204][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.649515][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.649822][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.658715][ T69] ------------[ cut here ]------------ | [ 307.659218][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.660004][ T69] Modules linked in: | [ 307.661419][ T69] Tainted: [W]=WARN [ 307.661745][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.662300][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 307.662869][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.663414][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.664914][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 307.665330][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049d0 [ 307.665751][ T69] RDX: 1ffff11001e049ce RSI: 0000000000000000 RDI: ffff88800f024e70 [ 307.666191][ T69] RBP: ffff88800f024dc0 R08: ffff88800f2a1260 R09: ffff8880050a2ef0 [ 307.666606][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.667050][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.667467][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 307.667984][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.668334][ T69] CR2: 00007ffdf2603b98 CR3: 000000000f513002 CR4: 0000000000772ef0 [ 307.668745][ T69] PKRU: 55555554 [ 307.668968][ T69] Call Trace: [ 307.669178][ T69] [ 307.669328][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.669600][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.669889][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.670167][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.670440][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.670775][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 307.671074][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 307.671427][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 307.671773][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.672092][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.672384][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.672665][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.672973][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.673248][ T69] kthread (kernel/kthread.c:464) [ 307.673461][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.673739][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.674035][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.674319][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.674591][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.674876][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.675157][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.675427][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.732985][ T3160] ------------[ cut here ]------------ | [ 307.733307][ T3160] WARNING: CPU: 1 PID: 3160 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 307.733940][ T3160] Modules linked in: | [ 307.734873][ T3160] Tainted: [W]=WARN [ 307.735085][ T3160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.735513][ T3160] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 307.735861][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 307.736996][ T3160] RSP: 0018:ffffc90005407338 EFLAGS: 00010246 [ 307.737424][ T3160] RAX: 00000000ffffffa6 RBX: 1ffff92000a80e6c RCX: 1ffff11001e04bb0 [ 307.737907][ T3160] RDX: 1ffff11001e04bae RSI: 0000000000000000 RDI: ffff88800f025d70 [ 307.738397][ T3160] RBP: ffff88800f025e40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 307.739947][ T3160] R10: ffff88800f025e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 307.740373][ T3160] R13: ffff88800f0bbbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 307.740837][ T3160] FS: 00007fbb129e6800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 307.741323][ T3160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.741732][ T3160] CR2: 00007fbb12c42485 CR3: 000000000f522001 CR4: 0000000000772ef0 [ 307.742264][ T3160] PKRU: 55555554 [ 307.742555][ T3160] Call Trace: [ 307.742880][ T3160] [ 307.743027][ T3160] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 307.743352][ T3160] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 307.743648][ T3160] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 307.744004][ T3160] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 307.744369][ T3160] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 307.744765][ T3160] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 307.745172][ T3160] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.745499][ T3160] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.746002][ T3160] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 307.746447][ T3160] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.746754][ T3160] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 307.747054][ T3160] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 307.747333][ 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) [ 307.747711][ T3160] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 307.748051][ T3160] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 307.748368][ T3160] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.748686][ T3160] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 307.748981][ T3160] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 307.749267][ T3160] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 307.749642][ T3160] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 307.749948][ T3160] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 307.750223][ T3160] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 307.750584][ T3160] ___sys_sendmsg (net/socket.c:2670) [ 307.750872][ T3160] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 307.751157][ T3160] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 307.751435][ T3160] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 307.751720][ T3160] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 307.752010][ T3160] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.752296][ T3160] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 307.752596][ T3160] __sys_sendmsg (net/socket.c:2700) [ 307.752885][ T3160] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 307.753178][ T3160] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.753460][ T3160] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 307.753749][ T3160] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 307.754120][ T3160] RIP: 0033:0x7fbb12bb31e7 [ 307.754489][ 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) [ 307.755516][ T3160] RSP: 002b:00007ffc0f1b0e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.756078][ T3160] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbb12bb31e7 [ 307.756491][ T3160] RDX: 0000000000000000 RSI: 00007ffc0f1b0ee0 RDI: 0000000000000006 [ 307.757016][ T3160] RBP: 00007ffc0f1b0fd0 R08: 0000000000000006 R09: 00007ffc0f1ae400 [ 307.757439][ T3160] R10: 00007fbb12aab6f8 R11: 0000000000000246 R12: 00007ffc0f1b3995 [ 307.757929][ T3160] R13: 00000000687ae49c R14: 00007ffc0f1b0f90 R15: 000000000000000d | [ 307.776774][ T3160] ------------[ cut here ]------------ | [ 307.777168][ T3160] WARNING: CPU: 3 PID: 3160 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 307.777719][ T3160] Modules linked in: | [ 307.778585][ T3160] Tainted: [W]=WARN [ 307.778860][ T3160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.779248][ T3160] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 307.779564][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 307.780661][ T3160] RSP: 0018:ffffc90005407338 EFLAGS: 00010246 [ 307.781069][ T3160] RAX: 00000000ffffffa6 RBX: 1ffff92000a80e6c RCX: 1ffff11001e04ac0 [ 307.781523][ T3160] RDX: 1ffff11001e04abe RSI: 0000000000000000 RDI: ffff88800f0255f0 [ 307.781987][ T3160] RBP: ffff88800f0259c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 307.782445][ T3160] R10: ffff88800f0259f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 307.782926][ T3160] R13: ffff88800f0b9fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 307.783388][ T3160] FS: 00007fbb129e6800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 307.783931][ T3160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.784312][ T3160] CR2: 0000000036411938 CR3: 000000000f522005 CR4: 0000000000772ef0 [ 307.784766][ T3160] PKRU: 55555554 [ 307.785004][ T3160] Call Trace: [ 307.785236][ T3160] [ 307.785396][ T3160] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 307.785751][ T3160] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 307.786071][ T3160] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 307.786381][ T3160] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 307.786694][ T3160] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 307.787040][ T3160] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 307.787345][ T3160] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.787670][ T3160] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.787987][ T3160] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 307.788287][ T3160] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.788592][ T3160] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 307.788912][ T3160] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 307.789212][ 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) [ 307.789514][ T3160] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 307.789833][ T3160] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 307.790137][ T3160] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.790443][ T3160] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 307.790766][ T3160] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 307.791084][ T3160] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 307.791394][ T3160] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 307.791700][ T3160] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 307.792009][ T3160] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 307.792389][ T3160] ? do_anonymous_page (mm/memory.c:5135) [ 307.792697][ T3160] ___sys_sendmsg (net/socket.c:2670) [ 307.793009][ T3160] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 307.793310][ T3160] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 307.793611][ T3160] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 307.793919][ T3160] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 307.794230][ T3160] ? __handle_mm_fault (mm/memory.c:6212) [ 307.794532][ T3160] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 307.794869][ T3160] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 307.795192][ T3160] __sys_sendmsg (net/socket.c:2700) [ 307.795493][ T3160] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 307.795792][ 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) [ 307.796111][ 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) [ 307.796422][ T3160] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.796726][ T3160] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 307.797040][ T3160] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 307.797413][ T3160] RIP: 0033:0x7fbb12bb31e7 [ 307.797735][ 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) [ 307.798844][ T3160] RSP: 002b:00007ffc0f1b0ee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.799300][ T3160] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fbb12bb31e7 [ 307.799752][ T3160] RDX: 0000000000000000 RSI: 00007ffc0f1b0f50 RDI: 0000000000000005 [ 307.800229][ T3160] RBP: 00007ffc0f1b1000 R08: 0000000000000004 R09: 0000000000000077 [ 307.800696][ T3160] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 307.801164][ T3160] R13: 00000000687ae49c R14: 0000000000499600 R15: 000000000000000d | [ 307.866628][ T69] ------------[ cut here ]------------ | [ 307.866949][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.867469][ T69] Modules linked in: | [ 307.868404][ T69] Tainted: [W]=WARN [ 307.868632][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.869011][ T69] Workqueue: bond0 bond_arp_monitor [ 307.869330][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.869711][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.870788][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 307.871517][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fb20 [ 307.871983][ T69] RDX: 1ffff11001b1fb1e RSI: 0000000000000000 RDI: ffff88800d8fd8f0 [ 307.872429][ T69] RBP: ffff88800d8fd840 R08: ffff888007ce9260 R09: ffff8880050a2ef0 [ 307.872890][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.873338][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.873790][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 307.874323][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.874698][ T69] CR2: 00007f0ddace0270 CR3: 000000000f4c2004 CR4: 0000000000772ef0 [ 307.875163][ T69] PKRU: 55555554 [ 307.875391][ T69] Call Trace: [ 307.875613][ T69] [ 307.875778][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.876087][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.876388][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.876695][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.877004][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.877375][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.877757][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.878068][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 307.878373][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.878756][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.879072][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.879445][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.879839][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.880149][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.880453][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.880762][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.881149][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.881524][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.881833][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.882216][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.882520][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.882841][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.883162][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.883477][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.883790][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.884118][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.884440][ T69] kthread (kernel/kthread.c:464) [ 307.884678][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.884999][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.885296][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.885599][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.885901][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.886200][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.886499][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.886794][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.890333][ T69] ------------[ cut here ]------------ | [ 307.890636][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.891176][ T69] Modules linked in: | [ 307.892147][ T69] Tainted: [W]=WARN [ 307.892382][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.892768][ T69] Workqueue: bond0 bond_arp_monitor [ 307.893101][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.893502][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.894625][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 307.895025][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fac0 [ 307.895490][ T69] RDX: 1ffff11001b1fabe RSI: 0000000000000000 RDI: ffff88800d8fd5f0 [ 307.895965][ T69] RBP: ffff88800d8fd540 R08: ffff88800d824260 R09: ffff8880050a2ef0 [ 307.896434][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.896890][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.897349][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 307.897901][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.898275][ T69] CR2: 00007f0ddace0270 CR3: 000000000f4c2004 CR4: 0000000000772ef0 [ 307.898724][ T69] PKRU: 55555554 [ 307.898962][ T69] Call Trace: [ 307.899193][ T69] [ 307.899357][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.899668][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.899999][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.900320][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.900632][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.901027][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.901416][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.901726][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 307.902050][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.902448][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.902754][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.903147][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.903543][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.903881][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.904227][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.904522][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.904920][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.905301][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.905598][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.906008][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.906327][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.906636][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.906961][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.907269][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.907572][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.907906][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.908237][ T69] kthread (kernel/kthread.c:464) [ 307.908492][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.908792][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.909099][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.909402][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.909701][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.910012][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.910345][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.910669][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.918049][ T69] ------------[ cut here ]------------ | [ 307.918340][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.919400][ T69] Modules linked in: | [ 307.920365][ T69] Tainted: [W]=WARN [ 307.920597][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.920987][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 307.921374][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.921759][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.922850][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 307.923212][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec750 [ 307.923642][ T69] RDX: 1ffff110017ec74e RSI: 0000000000000000 RDI: ffff88800bf63a70 [ 307.924084][ T69] RBP: ffff88800bf639c0 R08: ffff8880051c9260 R09: ffff8880050a2ef0 [ 307.924508][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 307.924946][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 307.925380][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 307.925896][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.926259][ T69] CR2: 00007f0ddace0270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 307.926682][ T69] PKRU: 55555554 [ 307.926898][ T69] Call Trace: [ 307.927116][ T69] [ 307.927268][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.927556][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.927864][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.928157][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.928464][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.928848][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 307.929152][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 307.929529][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 307.929912][ T69] process_one_work (kernel/workqueue.c:3238) [ 307.930228][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.930546][ T69] ? assign_work (kernel/workqueue.c:1200) [ 307.930868][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.931184][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.931490][ T69] kthread (kernel/kthread.c:464) [ 307.931724][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.932037][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.932335][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.932641][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.932953][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.933260][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.933565][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 307.933870][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.025585][ T69] ------------[ cut here ]------------ | [ 308.025919][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.026427][ T69] Modules linked in: | [ 308.027323][ T69] Tainted: [W]=WARN [ 308.027547][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.027938][ T69] Workqueue: bond0 bond_arp_monitor [ 308.028247][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.028620][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.029686][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 308.030071][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec540 [ 308.030511][ T69] RDX: 1ffff110017ec53e RSI: 0000000000000000 RDI: ffff88800bf629f0 [ 308.030958][ T69] RBP: ffff88800bf62940 R08: ffff88800d921260 R09: ffff8880050a2ef0 [ 308.031398][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.031846][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.032284][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 308.032794][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.033182][ T69] CR2: 00007fb92832d8f0 CR3: 000000000f52b005 CR4: 0000000000772ef0 [ 308.033627][ T69] PKRU: 55555554 [ 308.033855][ T69] Call Trace: [ 308.034075][ T69] [ 308.034232][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.034524][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.034835][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.035135][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.035428][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.035795][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.036165][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.036460][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 308.036756][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.037149][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.037448][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.037840][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.038218][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.038516][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.038819][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.039114][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.039485][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.039861][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.040158][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.040527][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.040843][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.041141][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.041449][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.041753][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.042067][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.042372][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.042666][ T69] kthread (kernel/kthread.c:464) [ 308.042908][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.043199][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.043491][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.043787][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.044090][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.044383][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.044673][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.044984][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.048531][ T69] ------------[ cut here ]------------ | [ 308.048860][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.049399][ T69] Modules linked in: | [ 308.050312][ T69] Tainted: [W]=WARN [ 308.050535][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.050909][ T69] Workqueue: bond0 bond_arp_monitor [ 308.051222][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.051601][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.052654][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 308.053046][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec450 [ 308.053507][ T69] RDX: 1ffff110017ec44e RSI: 0000000000000000 RDI: ffff88800bf62270 [ 308.053990][ T69] RBP: ffff88800bf621c0 R08: ffff888009351260 R09: ffff8880050a2ef0 [ 308.054458][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.054932][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.055395][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 308.055963][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.056356][ T69] CR2: 00007fb92832d8f0 CR3: 000000000f52b005 CR4: 0000000000772ef0 [ 308.056850][ T69] PKRU: 55555554 [ 308.057084][ T69] Call Trace: [ 308.057315][ T69] [ 308.057477][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.057796][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.058121][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.058433][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.058745][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.059137][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.059522][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.059842][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 308.060156][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.060548][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.060873][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.061258][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.061653][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.061980][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.062295][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.062604][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.062991][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.063365][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.063676][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.064073][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.064388][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.064720][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.065076][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.065392][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.065704][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.066029][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.066342][ T69] kthread (kernel/kthread.c:464) [ 308.066582][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.066896][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.067201][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.067504][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.067804][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.068114][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.068404][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.068703][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.076264][ T69] ------------[ cut here ]------------ | [ 308.076560][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.077092][ T69] Modules linked in: | [ 308.078015][ T69] Tainted: [W]=WARN [ 308.078240][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.078610][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 308.079002][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.079381][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.080447][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 308.080848][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456af0 [ 308.081295][ T69] RDX: 1ffff11001456aee RSI: 0000000000000000 RDI: ffff88800a2b5770 [ 308.081733][ T69] RBP: ffff88800a2b56c0 R08: ffff888005f7c260 R09: ffff8880050a2ef0 [ 308.082184][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.082630][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.083078][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 308.083598][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.083982][ T69] CR2: 00007fb92832d8f0 CR3: 000000000f52b005 CR4: 0000000000772ef0 [ 308.084419][ T69] PKRU: 55555554 [ 308.084642][ T69] Call Trace: [ 308.084880][ T69] [ 308.085040][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.085337][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.085638][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.085952][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.086252][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.086617][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 308.086918][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 308.087270][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 308.087625][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.087936][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.088243][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.088541][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.088866][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.089167][ T69] kthread (kernel/kthread.c:464) [ 308.089391][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.089683][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.089985][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.090281][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.090580][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.090886][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.091182][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.091478][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.239859][ T3165] ------------[ cut here ]------------ | [ 308.240217][ T3165] WARNING: CPU: 2 PID: 3165 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 308.240715][ T3165] Modules linked in: | [ 308.242041][ T3165] Tainted: [W]=WARN [ 308.242263][ T3165] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.242618][ T3165] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 308.242925][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 308.243929][ T3165] RSP: 0018:ffffc900052a7338 EFLAGS: 00010246 [ 308.244293][ T3165] RAX: 00000000ffffffa6 RBX: 1ffff92000a54e6c RCX: 1ffff110009b22c0 [ 308.244718][ T3165] RDX: 1ffff110009b22be RSI: 0000000000000000 RDI: ffff888004d915f0 [ 308.245151][ T3165] RBP: ffff888004d91cc0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 308.245573][ T3165] R10: ffff888004d91cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 308.246013][ T3165] R13: ffff88800ed03840 R14: 00000000ffffffff R15: 0000000000000009 [ 308.246435][ T3165] FS: 00007fb9198b9800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 308.246942][ T3165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.247306][ T3165] CR2: 00007fb919b15485 CR3: 000000000f4d4003 CR4: 0000000000772ef0 [ 308.247742][ T3165] PKRU: 55555554 [ 308.247984][ T3165] Call Trace: [ 308.248203][ T3165] [ 308.248358][ T3165] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 308.248693][ T3165] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 308.248997][ T3165] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 308.249296][ T3165] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.249598][ T3165] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 308.249899][ T3165] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.250183][ T3165] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.250478][ T3165] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.250767][ T3165] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 308.251067][ T3165] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.251354][ T3165] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 308.251653][ T3165] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 308.251966][ 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) [ 308.252255][ T3165] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 308.252546][ T3165] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 308.252842][ T3165] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.253130][ T3165] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 308.253421][ T3165] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 308.253705][ T3165] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 308.254017][ T3165] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 308.254306][ T3165] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 308.254590][ T3165] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 308.254966][ T3165] ___sys_sendmsg (net/socket.c:2670) [ 308.255257][ T3165] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 308.255546][ T3165] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 308.255846][ T3165] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 308.256130][ T3165] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.256424][ T3165] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.256717][ T3165] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.257017][ T3165] __sys_sendmsg (net/socket.c:2700) [ 308.257304][ T3165] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 308.257600][ T3165] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.257917][ T3165] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 308.258216][ T3165] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 308.258576][ T3165] RIP: 0033:0x7fb919a861e7 [ 308.258884][ 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) [ 308.259884][ T3165] RSP: 002b:00007ffd0bf20b08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.260313][ T3165] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb919a861e7 [ 308.260732][ T3165] RDX: 0000000000000000 RSI: 00007ffd0bf20b70 RDI: 0000000000000006 [ 308.261168][ T3165] RBP: 00007ffd0bf20c60 R08: 0000000000000006 R09: 00007ffd0bf1e090 [ 308.261591][ T3165] R10: 00007fb91997e6f8 R11: 0000000000000246 R12: 00007ffd0bf22995 [ 308.262027][ T3165] R13: 00000000687ae49c R14: 00007ffd0bf20c20 R15: 000000000000000d | [ 308.266171][ T3165] ------------[ cut here ]------------ | [ 308.266484][ T3165] WARNING: CPU: 2 PID: 3165 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 308.266982][ T3165] Modules linked in: | [ 308.267776][ T3165] Tainted: [W]=WARN [ 308.268009][ T3165] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.268360][ T3165] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 308.268661][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 308.269661][ T3165] RSP: 0018:ffffc900052a7338 EFLAGS: 00010246 [ 308.270028][ T3165] RAX: 00000000ffffffa6 RBX: 1ffff92000a54e6c RCX: 1ffff110009b2050 [ 308.270444][ T3165] RDX: 1ffff110009b204e RSI: 0000000000000000 RDI: ffff888004d90270 [ 308.270881][ T3165] RBP: ffff888004d910c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 308.271300][ T3165] R10: ffff888004d910f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 308.271718][ T3165] R13: ffff88800ed03bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 308.272152][ T3165] FS: 00007fb9198b9800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 308.272646][ T3165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.273013][ T3165] CR2: 000000001e4b3938 CR3: 000000000f4d4003 CR4: 0000000000772ef0 [ 308.273434][ T3165] PKRU: 55555554 [ 308.273650][ T3165] Call Trace: [ 308.273877][ T3165] [ 308.274040][ T3165] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 308.274376][ T3165] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 308.274664][ T3165] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 308.274974][ T3165] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.275276][ T3165] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 308.275568][ T3165] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.275867][ T3165] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.276157][ T3165] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.276455][ T3165] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 308.276737][ T3165] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.277035][ T3165] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 308.277327][ T3165] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 308.277627][ 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) [ 308.277928][ T3165] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 308.278221][ T3165] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 308.278508][ T3165] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.278798][ T3165] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 308.279099][ T3165] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 308.279383][ T3165] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 308.279674][ T3165] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 308.279978][ T3165] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 308.280259][ T3165] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 308.280614][ T3165] ? do_anonymous_page (mm/memory.c:5135) [ 308.280917][ T3165] ___sys_sendmsg (net/socket.c:2670) [ 308.281204][ T3165] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 308.281486][ T3165] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 308.281771][ T3165] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 308.282065][ T3165] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 308.282359][ T3165] ? __handle_mm_fault (mm/memory.c:6212) [ 308.282644][ T3165] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 308.282937][ T3165] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 308.283240][ T3165] __sys_sendmsg (net/socket.c:2700) [ 308.283524][ T3165] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 308.283820][ 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) [ 308.284118][ 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) [ 308.284412][ T3165] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.284701][ T3165] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 308.284997][ T3165] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 308.285343][ T3165] RIP: 0033:0x7fb919a861e7 [ 308.285639][ 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) [ 308.286641][ T3165] RSP: 002b:00007ffd0bf20b78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.287078][ T3165] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb919a861e7 [ 308.287497][ T3165] RDX: 0000000000000000 RSI: 00007ffd0bf20be0 RDI: 0000000000000005 [ 308.287993][ T3165] RBP: 00007ffd0bf20c90 R08: 0000000000000004 R09: 0000000000000077 [ 308.288424][ T3165] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 308.288863][ T3165] R13: 00000000687ae49c R14: 0000000000499600 R15: 000000000000000d | [ 308.296832][ T69] ------------[ cut here ]------------ | [ 308.297239][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.297913][ T69] Modules linked in: | [ 308.299095][ T69] Tainted: [W]=WARN [ 308.299341][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.299849][ T69] Workqueue: bond0 bond_arp_monitor [ 308.300179][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.300589][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.301722][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 308.302129][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2170 [ 308.302626][ T69] RDX: 1ffff110009b216e RSI: 0000000000000000 RDI: ffff888004d90b70 [ 308.303110][ T69] RBP: ffff888004d90ac0 R08: ffff88800f304260 R09: ffff8880050a2ef0 [ 308.303647][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.304284][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.304767][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 308.305333][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.305727][ T69] CR2: 00007fb9282cf6a0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 308.306208][ T69] PKRU: 55555554 [ 308.306443][ T69] Call Trace: [ 308.306708][ T69] [ 308.306889][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.307198][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.307504][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.307843][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.308163][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.308538][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.308935][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.309243][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 308.309555][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.309959][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.310274][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.310710][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.311189][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.311606][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.311937][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.312312][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.312738][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.313227][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.313551][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.314043][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.314432][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.314766][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.315179][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.315498][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.315854][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.316178][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.316489][ T69] kthread (kernel/kthread.c:464) [ 308.316787][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.317109][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.317419][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.317761][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.318085][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.318406][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.318721][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.319042][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.322918][ T69] ------------[ cut here ]------------ | [ 308.323267][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.324025][ T69] Modules linked in: | [ 308.325000][ T69] Tainted: [W]=WARN [ 308.325242][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.325641][ T69] Workqueue: bond0 bond_arp_monitor [ 308.325984][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.326384][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.327504][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 308.327928][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23e0 [ 308.328387][ T69] RDX: 1ffff110009b23de RSI: 0000000000000000 RDI: ffff888004d91ef0 [ 308.328870][ T69] RBP: ffff888004d91e40 R08: ffff888005b89260 R09: ffff8880050a2ef0 [ 308.329344][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.329823][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.330298][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 308.330861][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.331262][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae005 CR4: 0000000000772ef0 [ 308.331735][ T69] PKRU: 55555554 [ 308.331978][ T69] Call Trace: [ 308.332213][ T69] [ 308.332376][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.332686][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.333004][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.333322][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.333629][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.334024][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.334415][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.334725][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 308.335045][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.335436][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.335742][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.336132][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.336527][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.336860][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.337175][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.337490][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.337914][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.338318][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.338637][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.339035][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.339353][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.339680][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.340030][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.340350][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.340669][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.341022][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.341356][ T69] kthread (kernel/kthread.c:464) [ 308.341593][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.341920][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.342229][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.342539][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.342853][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.343164][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.343469][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.343785][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.352259][ T69] ------------[ cut here ]------------ | [ 308.352562][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.353104][ T69] Modules linked in: | [ 308.354019][ T69] Tainted: [W]=WARN [ 308.354251][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.354618][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 308.355024][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.355407][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.356468][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 308.356862][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f820 [ 308.357304][ T69] RDX: 1ffff11001b6f81e RSI: 0000000000000000 RDI: ffff88800db7c0f0 [ 308.357761][ T69] RBP: ffff88800db7c040 R08: ffff88800c7ac260 R09: ffff8880050a2ef0 [ 308.358220][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.358675][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.359127][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 308.359654][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.360039][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 308.360476][ T69] PKRU: 55555554 [ 308.360703][ T69] Call Trace: [ 308.360945][ T69] [ 308.361109][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.361410][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.361709][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.362022][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.362324][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.362691][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 308.363006][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 308.363374][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 308.363740][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.364065][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.364372][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.364677][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.365004][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.365313][ T69] kthread (kernel/kthread.c:464) [ 308.365542][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.365853][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.366146][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.366441][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.366742][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.367055][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.367358][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.367670][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.457921][ T69] ------------[ cut here ]------------ | [ 308.458238][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.458778][ T69] Modules linked in: | [ 308.459706][ T69] Tainted: [W]=WARN [ 308.459962][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.460340][ T69] Workqueue: bond0 bond_arp_monitor [ 308.460668][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.461081][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.462168][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 308.462551][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9a0 [ 308.463007][ T69] RDX: 1ffff11001b6f99e RSI: 0000000000000000 RDI: ffff88800db7ccf0 [ 308.463452][ T69] RBP: ffff88800db7cc40 R08: ffff88800db04260 R09: ffff8880050a2ef0 [ 308.463928][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.464388][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.464844][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 308.465390][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.465780][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 308.466265][ T69] PKRU: 55555554 [ 308.466497][ T69] Call Trace: [ 308.466738][ T69] [ 308.466918][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.467240][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.467553][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.467911][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.468215][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.468626][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.469019][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.469323][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 308.469626][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.470028][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.470333][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.470706][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.471089][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.471393][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.471688][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.471998][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.472386][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.472752][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.473063][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.473436][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.473748][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.474065][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.474396][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.474719][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.475042][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.475349][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.475654][ T69] kthread (kernel/kthread.c:464) [ 308.475900][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.476201][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.476509][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.476826][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.477138][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.477450][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.477767][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.478078][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.481705][ T69] ------------[ cut here ]------------ | [ 308.482035][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.482548][ T69] Modules linked in: | [ 308.483631][ T69] Tainted: [W]=WARN [ 308.483878][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.484270][ T69] Workqueue: bond0 bond_arp_monitor [ 308.484592][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.484987][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.486050][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 308.486429][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9d0 [ 308.486892][ T69] RDX: 1ffff11001b6f9ce RSI: 0000000000000000 RDI: ffff88800db7ce70 [ 308.487358][ T69] RBP: ffff88800db7cdc0 R08: ffff88800f1b1260 R09: ffff8880050a2ef0 [ 308.487846][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.488308][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.488777][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 308.489315][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.489691][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 308.490167][ T69] PKRU: 55555554 [ 308.490402][ T69] Call Trace: [ 308.490627][ T69] [ 308.490795][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.491134][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.491438][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.491757][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.492068][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.492436][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.492799][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.493115][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 308.493424][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.493806][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.494132][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.494516][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.494912][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.495223][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.495526][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.495838][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.496230][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.496613][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.496953][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.497372][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.497694][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.498010][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.498333][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.498656][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.498979][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.499297][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.499600][ T69] kthread (kernel/kthread.c:464) [ 308.499852][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.500151][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.500456][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.500769][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.501083][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.501400][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.501709][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.502015][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.511779][ T69] ------------[ cut here ]------------ | [ 308.513107][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.513579][ T69] Modules linked in: | [ 308.514419][ T69] Tainted: [W]=WARN [ 308.514631][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.514978][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 308.515380][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.515751][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.516765][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 308.517121][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e818e0 [ 308.517534][ T69] RDX: 1ffff11001e818de RSI: 0000000000000000 RDI: ffff88800f40c6f0 [ 308.517973][ T69] RBP: ffff88800f40c640 R08: ffff888009d41260 R09: ffff8880050a2ef0 [ 308.518381][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.518785][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.519206][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 308.519680][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.520067][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae005 CR4: 0000000000772ef0 [ 308.520482][ T69] PKRU: 55555554 [ 308.520689][ T69] Call Trace: [ 308.520902][ T69] [ 308.521051][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.521363][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.521641][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.521931][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.522205][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.522542][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 308.522827][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 308.523174][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 308.523519][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.523836][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.524139][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.524415][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.524696][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.524981][ T69] kthread (kernel/kthread.c:464) [ 308.525192][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.525459][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.525729][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.526013][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.526282][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.526557][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.526839][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.527116][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.731790][ T69] ------------[ cut here ]------------ | [ 308.732323][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.733452][ T69] Modules linked in: | [ 308.735205][ T69] Tainted: [W]=WARN [ 308.735577][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.736207][ T69] Workqueue: bond0 bond_arp_monitor [ 308.736718][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.737360][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.739124][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 308.739742][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81b50 [ 308.740503][ T69] RDX: 1ffff11001e81b4e RSI: 0000000000000000 RDI: ffff88800f40da70 [ 308.741244][ T69] RBP: ffff88800f40d9c0 R08: ffff88800e394260 R09: ffff8880050a2ef0 [ 308.741986][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.742710][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.743454][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 308.744328][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.744957][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae005 CR4: 0000000000772ef0 [ 308.745685][ T69] PKRU: 55555554 [ 308.746079][ T69] Call Trace: [ 308.746439][ T69] [ 308.746697][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.747209][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.747716][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.748238][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.748724][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.749354][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.749974][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.750466][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 308.750974][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.751591][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.752106][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.752712][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.753356][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.753881][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.754372][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.754881][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.755505][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.756144][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.756628][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.757248][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.757755][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.758266][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.758774][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.759300][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.759802][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.760350][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.760869][ T69] kthread (kernel/kthread.c:464) [ 308.761241][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.761722][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.762229][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.762718][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.763223][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.763708][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.764224][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.764701][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.770357][ T69] ------------[ cut here ]------------ | [ 308.770680][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.771359][ T69] Modules linked in: | [ 308.772357][ T69] Tainted: [W]=WARN [ 308.772588][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.772972][ T69] Workqueue: bond0 bond_arp_monitor [ 308.773313][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.773706][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.774907][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 308.775364][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81b80 [ 308.775823][ T69] RDX: 1ffff11001e81b7e RSI: 0000000000000000 RDI: ffff88800f40dbf0 [ 308.776370][ T69] RBP: ffff88800f40db40 R08: ffff888008bcc260 R09: ffff8880050a2ef0 [ 308.776803][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.777268][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.777729][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 308.778265][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.778637][ T69] CR2: 00005625618b4970 CR3: 000000000ee9a006 CR4: 0000000000772ef0 [ 308.779088][ T69] PKRU: 55555554 [ 308.779329][ T69] Call Trace: [ 308.779555][ T69] [ 308.779720][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.780035][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.780347][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.780713][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.781037][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.781415][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.781776][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.782183][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 308.782539][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.782922][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.783239][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.783606][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.784063][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.784399][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.784696][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.785020][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.785472][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.785932][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.786278][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.786684][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.786999][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.787319][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.787720][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.788049][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.788364][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.788675][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.788996][ T69] kthread (kernel/kthread.c:464) [ 308.789247][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.789542][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.789852][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.790153][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.790463][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.790766][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.791071][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.791457][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.799307][ T69] ------------[ cut here ]------------ | [ 308.799599][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.800099][ T69] Modules linked in: | [ 308.800981][ T69] Tainted: [W]=WARN [ 308.801210][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.801626][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 308.802076][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.802465][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.803578][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 308.803963][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c50 [ 308.804407][ T69] RDX: 1ffff11001736c4e RSI: 0000000000000000 RDI: ffff88800b9b6270 [ 308.804928][ T69] RBP: ffff88800b9b61c0 R08: ffff88800f3bc260 R09: ffff8880050a2ef0 [ 308.805414][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.805921][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.806400][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 308.806956][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.807434][ T69] CR2: 00005625618b4970 CR3: 000000000ee9a006 CR4: 0000000000772ef0 [ 308.807912][ T69] PKRU: 55555554 [ 308.808129][ T69] Call Trace: [ 308.808406][ T69] [ 308.808563][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.808874][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.809264][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.809630][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.809932][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.810382][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 308.810682][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 308.811044][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 308.811415][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.811719][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.812026][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.812331][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.812635][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.812934][ T69] kthread (kernel/kthread.c:464) [ 308.813160][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.813454][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.813756][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.814119][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.814423][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.814710][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.815018][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.815333][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.823037][ T3170] ------------[ cut here ]------------ | [ 308.823357][ T3170] WARNING: CPU: 0 PID: 3170 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 308.823887][ T3170] Modules linked in: | [ 308.824690][ T3170] Tainted: [W]=WARN [ 308.824918][ T3170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.825278][ T3170] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 308.825575][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 308.826607][ T3170] RSP: 0018:ffffc90005437338 EFLAGS: 00010246 [ 308.826982][ T3170] RAX: 00000000ffffffa6 RBX: 1ffff92000a86e6c RCX: 1ffff11001736d70 [ 308.827417][ T3170] RDX: 1ffff11001736d6e RSI: 0000000000000000 RDI: ffff88800b9b6b70 [ 308.827870][ T3170] RBP: ffff88800b9b6340 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 308.828299][ T3170] R10: ffff88800b9b6374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 308.828726][ T3170] R13: ffff88800db5edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 308.829314][ T3170] FS: 00007f9003d2a800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 308.829947][ T3170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.830309][ T3170] CR2: 00007f9003f86485 CR3: 000000000db98001 CR4: 0000000000772ef0 [ 308.830737][ T3170] PKRU: 55555554 [ 308.831195][ T3170] Call Trace: [ 308.831415][ T3170] [ 308.831570][ T3170] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 308.832069][ T3170] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 308.832362][ T3170] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 308.832658][ T3170] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.833011][ T3170] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 308.833302][ T3170] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.833592][ T3170] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.833895][ T3170] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.834190][ T3170] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 308.834478][ T3170] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.834764][ T3170] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 308.835086][ T3170] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 308.835375][ 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) [ 308.835662][ T3170] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 308.835962][ T3170] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 308.836254][ T3170] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.836544][ T3170] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 308.836848][ T3170] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 308.837133][ T3170] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 308.837436][ T3170] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 308.837736][ T3170] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 308.838035][ T3170] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 308.838406][ T3170] ___sys_sendmsg (net/socket.c:2670) [ 308.838692][ T3170] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 308.838992][ T3170] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 308.839284][ T3170] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 308.839568][ T3170] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.839871][ T3170] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.840167][ T3170] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.840458][ T3170] __sys_sendmsg (net/socket.c:2700) [ 308.840742][ T3170] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 308.841056][ T3170] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.841344][ T3170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 308.841629][ T3170] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 308.841995][ T3170] RIP: 0033:0x7f9003ef71e7 [ 308.842291][ 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) [ 308.843319][ T3170] RSP: 002b:00007ffde61dbb78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.843751][ T3170] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9003ef71e7 [ 308.844191][ T3170] RDX: 0000000000000000 RSI: 00007ffde61dbbe0 RDI: 0000000000000006 [ 308.844625][ T3170] RBP: 00007ffde61dbcd0 R08: 0000000000000006 R09: 00007ffde61d9100 [ 308.845061][ T3170] R10: 00007f9003def6f8 R11: 0000000000000246 R12: 00007ffde61dd995 [ 308.845490][ T3170] R13: 00000000687ae49d R14: 00007ffde61dbc90 R15: 000000000000000d | [ 308.850319][ T3170] ------------[ cut here ]------------ | [ 308.850624][ T3170] WARNING: CPU: 3 PID: 3170 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 308.851134][ T3170] Modules linked in: | [ 308.851945][ T3170] Tainted: [W]=WARN [ 308.852154][ T3170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.852505][ T3170] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 308.852790][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 308.854007][ T3170] RSP: 0018:ffffc90005437338 EFLAGS: 00010246 [ 308.854423][ T3170] RAX: 00000000ffffffa6 RBX: 1ffff92000a86e6c RCX: 1ffff11001736cb0 [ 308.854902][ T3170] RDX: 1ffff11001736cae RSI: 0000000000000000 RDI: ffff88800b9b6570 [ 308.855355][ T3170] RBP: ffff88800b9b76c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 308.855845][ T3170] R10: ffff88800b9b76f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 308.856322][ T3170] R13: ffff888008f3e340 R14: 00000000ffffffff R15: 0000000000000009 [ 308.856865][ T3170] FS: 00007f9003d2a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 308.857353][ T3170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.857719][ T3170] CR2: 000000003a57f938 CR3: 000000000db98001 CR4: 0000000000772ef0 [ 308.858292][ T3170] PKRU: 55555554 [ 308.858503][ T3170] Call Trace: [ 308.858709][ T3170] [ 308.858909][ T3170] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 308.859313][ T3170] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 308.859672][ T3170] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 308.859969][ T3170] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.860268][ T3170] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 308.860635][ T3170] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.860923][ T3170] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.861209][ T3170] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.861490][ T3170] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 308.861897][ T3170] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.862195][ T3170] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 308.862502][ T3170] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 308.862847][ 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) [ 308.863178][ T3170] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 308.863517][ T3170] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 308.863806][ T3170] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.864098][ T3170] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 308.864390][ T3170] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 308.864665][ T3170] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 308.864966][ T3170] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 308.865259][ T3170] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 308.865531][ T3170] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 308.865886][ T3170] ? do_anonymous_page (mm/memory.c:5135) [ 308.866260][ T3170] ___sys_sendmsg (net/socket.c:2670) [ 308.866534][ T3170] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 308.866820][ T3170] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 308.867104][ T3170] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 308.867396][ T3170] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 308.867714][ T3170] ? __handle_mm_fault (mm/memory.c:6212) [ 308.868056][ T3170] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 308.868391][ T3170] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 308.868685][ T3170] __sys_sendmsg (net/socket.c:2700) [ 308.869062][ T3170] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 308.869355][ 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) [ 308.869751][ 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) [ 308.870088][ T3170] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.870385][ T3170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 308.870659][ T3170] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 308.871089][ T3170] RIP: 0033:0x7f9003ef71e7 [ 308.871402][ 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) [ 308.872556][ T3170] RSP: 002b:00007ffde61dbbe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.873078][ T3170] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9003ef71e7 [ 308.873572][ T3170] RDX: 0000000000000000 RSI: 00007ffde61dbc50 RDI: 0000000000000005 [ 308.874068][ T3170] RBP: 00007ffde61dbd00 R08: 0000000000000004 R09: 0000000000000077 [ 308.874532][ T3170] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 308.875041][ T3170] R13: 00000000687ae49d R14: 0000000000499600 R15: 000000000000000d | [ 308.906627][ T69] ------------[ cut here ]------------ | [ 308.906944][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.907450][ T69] Modules linked in: | [ 308.908367][ T69] Tainted: [W]=WARN [ 308.908593][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.908966][ T69] Workqueue: bond0 bond_arp_monitor [ 308.909277][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.909650][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.910780][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 308.911164][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736fe0 [ 308.911598][ T69] RDX: 1ffff11001736fde RSI: 0000000000000000 RDI: ffff88800b9b7ef0 [ 308.912039][ T69] RBP: ffff88800b9b7e40 R08: ffff88800ba61260 R09: ffff8880050a2ef0 [ 308.912470][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.912916][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.913348][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 308.913861][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.914227][ T69] CR2: 00007faf6d5bf270 CR3: 000000000ee9a006 CR4: 0000000000772ef0 [ 308.914673][ T69] PKRU: 55555554 [ 308.914929][ T69] Call Trace: [ 308.915154][ T69] [ 308.915318][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.915618][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.915931][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.916234][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.916535][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.916915][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.917287][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.917590][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 308.917910][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.918287][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.918583][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.918967][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.919343][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.919643][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.919944][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.920245][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.920617][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.920989][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.921291][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.921666][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.921976][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.922280][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.922592][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.922909][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.923215][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.923530][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.923844][ T69] kthread (kernel/kthread.c:464) [ 308.924072][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.924362][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.924662][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.924971][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.925264][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.925564][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.925871][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.926172][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.929598][ T69] ------------[ cut here ]------------ | [ 308.929911][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.930419][ T69] Modules linked in: | [ 308.931490][ T69] Tainted: [W]=WARN [ 308.931719][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.932096][ T69] Workqueue: bond0 bond_arp_monitor [ 308.932406][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.932790][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.933829][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 308.934205][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736f80 [ 308.934647][ T69] RDX: 1ffff11001736f7e RSI: 0000000000000000 RDI: ffff88800b9b7bf0 [ 308.935094][ T69] RBP: ffff88800b9b7b40 R08: ffff88800b959260 R09: ffff8880050a2ef0 [ 308.935530][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.935971][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.936414][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 308.936929][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.937305][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 308.937763][ T69] PKRU: 55555554 [ 308.938001][ T69] Call Trace: [ 308.938229][ T69] [ 308.938410][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.938714][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.939022][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.939321][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.939614][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.939994][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.940359][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.940654][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 308.940964][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.941339][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.941633][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.942007][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.942589][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.942909][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.943208][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.943508][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.943892][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.944260][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.944563][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.944942][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.945270][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.945572][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.945889][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.946196][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.946495][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.946804][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.947313][ T69] kthread (kernel/kthread.c:464) [ 308.947550][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.947875][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.948169][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.948471][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.948766][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.949074][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.949381][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.949675][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.958059][ T69] ------------[ cut here ]------------ | [ 308.958347][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.960105][ T69] Modules linked in: | [ 308.961182][ T69] Tainted: [W]=WARN [ 308.961514][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.961984][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 308.962463][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.962950][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.964041][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 308.964506][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895350 [ 308.965046][ T69] RDX: 1ffff1100189534e RSI: 0000000000000000 RDI: ffff88800c4a9a70 [ 308.965570][ T69] RBP: ffff88800c4a99c0 R08: ffff888004ed9260 R09: ffff8880050a2ef0 [ 308.966104][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 308.966631][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 308.967174][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 308.967780][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.968283][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 308.968830][ T69] PKRU: 55555554 [ 308.969165][ T69] Call Trace: [ 308.969515][ T69] [ 308.969792][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.970214][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.970616][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.970964][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.971247][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.971596][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 308.971893][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 308.972251][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 308.972598][ T69] process_one_work (kernel/workqueue.c:3238) [ 308.972909][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.973203][ T69] ? assign_work (kernel/workqueue.c:1200) [ 308.973490][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.973783][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.974083][ T69] kthread (kernel/kthread.c:464) [ 308.974309][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.974592][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.974882][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.975166][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.975478][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.975775][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.976071][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 308.976352][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.170130][ T69] ------------[ cut here ]------------ | [ 309.170442][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.170974][ T69] Modules linked in: | [ 309.171871][ T69] Tainted: [W]=WARN [ 309.172110][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.172472][ T69] Workqueue: bond0 bond_arp_monitor [ 309.172781][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.173200][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.174249][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 309.174617][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3ab50 [ 309.175064][ T69] RDX: 1ffff11001b3ab4e RSI: 0000000000000000 RDI: ffff88800d9d5a70 [ 309.175493][ T69] RBP: ffff88800d9d59c0 R08: ffff888009bd1260 R09: ffff8880050a2ef0 [ 309.175953][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.176379][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.176830][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 309.177461][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.177866][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 309.178308][ T69] PKRU: 55555554 [ 309.178533][ T69] Call Trace: [ 309.178755][ T69] [ 309.178940][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.179240][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.179535][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.179849][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.180157][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.180522][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.180901][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.181201][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 309.181502][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.181895][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.182200][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.182567][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.182957][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.183271][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.183580][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.183905][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.184285][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.184649][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.184973][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.185420][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.185853][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.186193][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.186505][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.186827][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.187144][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.187446][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.187759][ T69] kthread (kernel/kthread.c:464) [ 309.188008][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.188305][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.188599][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.188922][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.189229][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.189525][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.189828][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.190129][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.193741][ T69] ------------[ cut here ]------------ | [ 309.194083][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.194577][ T69] Modules linked in: | [ 309.195632][ T69] Tainted: [W]=WARN [ 309.195879][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.196247][ T69] Workqueue: bond0 bond_arp_monitor [ 309.196557][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.196955][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.198025][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 309.198398][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3ab20 [ 309.198852][ T69] RDX: 1ffff11001b3ab1e RSI: 0000000000000000 RDI: ffff88800d9d58f0 [ 309.199294][ T69] RBP: ffff88800d9d5840 R08: ffff888005af9260 R09: ffff8880050a2ef0 [ 309.199730][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.200186][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.200617][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 309.201141][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.201509][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 309.201966][ T69] PKRU: 55555554 [ 309.202193][ T69] Call Trace: [ 309.202416][ T69] [ 309.202579][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.202890][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.203188][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.203486][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.203781][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.204162][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.204521][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.204822][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 309.205126][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.205497][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.205787][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.206166][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.206539][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.206850][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.207155][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.207465][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.207859][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.208228][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.208528][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.208913][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.209212][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.209509][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.209831][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.210145][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.210445][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.210744][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.211060][ T69] kthread (kernel/kthread.c:464) [ 309.211285][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.211572][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.211875][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.212181][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.212482][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.212783][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.213098][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.213399][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.220554][ T69] ------------[ cut here ]------------ | [ 309.220873][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.221353][ T69] Modules linked in: | [ 309.222210][ T69] Tainted: [W]=WARN [ 309.222425][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.222770][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 309.223140][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.223497][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.224482][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 309.224845][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a60 [ 309.225264][ T69] RDX: 1ffff11001339a5e RSI: 0000000000000000 RDI: ffff8880099cd2f0 [ 309.225682][ T69] RBP: ffff8880099cd240 R08: ffff888008da1260 R09: ffff8880050a2ef0 [ 309.226109][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.226525][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.226953][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 309.227430][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.227803][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 309.228236][ T69] PKRU: 55555554 [ 309.228452][ T69] Call Trace: [ 309.228670][ T69] [ 309.228833][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.229478][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.229762][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.230058][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.230339][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.230880][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 309.231158][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 309.231501][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 309.231854][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.232147][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.232434][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.232721][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.233203][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.233486][ T69] kthread (kernel/kthread.c:464) [ 309.233901][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.234181][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.234460][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.234936][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.235220][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.235506][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.235793][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.236082][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.312130][ T3175] ------------[ cut here ]------------ | [ 309.312485][ T3175] WARNING: CPU: 0 PID: 3175 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 309.313090][ T3175] Modules linked in: | [ 309.314764][ T3175] Tainted: [W]=WARN [ 309.315027][ T3175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.315433][ T3175] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 309.315765][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 309.316958][ T3175] RSP: 0018:ffffc90005447338 EFLAGS: 00010246 [ 309.317371][ T3175] RAX: 00000000ffffffa6 RBX: 1ffff92000a88e6c RCX: 1ffff11001339b80 [ 309.317908][ T3175] RDX: 1ffff11001339b7e RSI: 0000000000000000 RDI: ffff8880099cdbf0 [ 309.318457][ T3175] RBP: ffff8880099ccf40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 309.319047][ T3175] R10: ffff8880099ccf74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 309.319548][ T3175] R13: ffff888008f3e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 309.320051][ T3175] FS: 00007f8b6309a800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 309.320606][ T3175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.321041][ T3175] CR2: 00007f8b632f6485 CR3: 000000000f53c002 CR4: 0000000000772ef0 [ 309.321531][ T3175] PKRU: 55555554 [ 309.321767][ T3175] Call Trace: [ 309.322013][ T3175] [ 309.322192][ T3175] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 309.322552][ T3175] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 309.322862][ T3175] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 309.323198][ T3175] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.323515][ T3175] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 309.323881][ T3175] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.324203][ T3175] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.324534][ T3175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.324888][ T3175] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 309.325217][ T3175] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.325540][ T3175] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 309.325887][ T3175] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 309.326209][ 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) [ 309.326547][ T3175] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 309.326892][ T3175] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 309.327213][ T3175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.327552][ T3175] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 309.327915][ T3175] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 309.328240][ T3175] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 309.328569][ T3175] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 309.328964][ T3175] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 309.329286][ T3175] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 309.329691][ T3175] ___sys_sendmsg (net/socket.c:2670) [ 309.330012][ T3175] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 309.330402][ T3175] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 309.330734][ T3175] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 309.331045][ T3175] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.331348][ T3175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.331643][ T3175] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.331946][ T3175] __sys_sendmsg (net/socket.c:2700) [ 309.332230][ T3175] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 309.332527][ T3175] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.332856][ T3175] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 309.333150][ T3175] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 309.333586][ T3175] RIP: 0033:0x7f8b632671e7 [ 309.333975][ 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) [ 309.335124][ T3175] RSP: 002b:00007ffe567befa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.335588][ T3175] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8b632671e7 [ 309.336039][ T3175] RDX: 0000000000000000 RSI: 00007ffe567bf010 RDI: 0000000000000006 [ 309.336464][ T3175] RBP: 00007ffe567bf100 R08: 0000000000000006 R09: 00007ffe567bc530 [ 309.336913][ T3175] R10: 00007f8b6315f6f8 R11: 0000000000000246 R12: 00007ffe567c0995 [ 309.337352][ T3175] R13: 00000000687ae49d R14: 00007ffe567bf0c0 R15: 000000000000000d | [ 309.341520][ T3175] ------------[ cut here ]------------ | [ 309.341840][ T3175] WARNING: CPU: 0 PID: 3175 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 309.342328][ T3175] Modules linked in: | [ 309.343198][ T3175] Tainted: [W]=WARN [ 309.343414][ T3175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.343770][ T3175] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 309.344082][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 309.345131][ T3175] RSP: 0018:ffffc90005447338 EFLAGS: 00010246 [ 309.345492][ T3175] RAX: 00000000ffffffa6 RBX: 1ffff92000a88e6c RCX: 1ffff11001339ac0 [ 309.345959][ T3175] RDX: 1ffff11001339abe RSI: 0000000000000000 RDI: ffff8880099cd5f0 [ 309.346395][ T3175] RBP: ffff8880099cd6c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 309.346849][ T3175] R10: ffff8880099cd6f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 309.347292][ T3175] R13: ffff888008f3f140 R14: 00000000ffffffff R15: 0000000000000009 [ 309.347743][ T3175] FS: 00007f8b6309a800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 309.348275][ T3175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.348639][ T3175] CR2: 00000000141ed938 CR3: 000000000f53c002 CR4: 0000000000772ef0 [ 309.349079][ T3175] PKRU: 55555554 [ 309.349294][ T3175] Call Trace: [ 309.349508][ T3175] [ 309.349657][ T3175] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 309.350036][ T3175] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 309.350327][ T3175] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 309.350623][ T3175] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.350931][ T3175] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 309.351219][ T3175] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.351513][ T3175] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.351802][ T3175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.352116][ T3175] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 309.352416][ T3175] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.352720][ T3175] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 309.353050][ T3175] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 309.353350][ 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) [ 309.353649][ T3175] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 309.353970][ T3175] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 309.354271][ T3175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.354573][ T3175] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 309.354885][ T3175] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 309.355182][ T3175] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 309.355478][ T3175] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 309.355779][ T3175] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 309.356097][ T3175] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 309.356471][ T3175] ? do_anonymous_page (mm/memory.c:5135) [ 309.356775][ T3175] ___sys_sendmsg (net/socket.c:2670) [ 309.357088][ T3175] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 309.357396][ T3175] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 309.357703][ T3175] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 309.358027][ T3175] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 309.358332][ T3175] ? __handle_mm_fault (mm/memory.c:6212) [ 309.358640][ T3175] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 309.358947][ T3175] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 309.359270][ T3175] __sys_sendmsg (net/socket.c:2700) [ 309.359568][ T3175] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 309.359885][ 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) [ 309.360188][ 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) [ 309.360481][ T3175] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.360768][ T3175] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 309.361079][ T3175] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 309.361464][ T3175] RIP: 0033:0x7f8b632671e7 [ 309.361772][ 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) [ 309.362861][ T3175] RSP: 002b:00007ffe567bf018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.363311][ T3175] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f8b632671e7 [ 309.363754][ T3175] RDX: 0000000000000000 RSI: 00007ffe567bf080 RDI: 0000000000000005 [ 309.364193][ T3175] RBP: 00007ffe567bf130 R08: 0000000000000004 R09: 0000000000000077 [ 309.364624][ T3175] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 309.365063][ T3175] R13: 00000000687ae49d R14: 0000000000499600 R15: 000000000000000d | [ 309.371685][ T69] ------------[ cut here ]------------ | [ 309.372001][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.372506][ T69] Modules linked in: | [ 309.373409][ T69] Tainted: [W]=WARN [ 309.373644][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.374025][ T69] Workqueue: bond0 bond_arp_monitor [ 309.374342][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.374720][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.375765][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 309.376158][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339940 [ 309.376601][ T69] RDX: 1ffff1100133993e RSI: 0000000000000000 RDI: ffff8880099cc9f0 [ 309.377052][ T69] RBP: ffff8880099cc940 R08: ffff88800eba9260 R09: ffff8880050a2ef0 [ 309.377500][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.377965][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.378408][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 309.378930][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.379296][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 309.379737][ T69] PKRU: 55555554 [ 309.379971][ T69] Call Trace: [ 309.380193][ T69] [ 309.380356][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.380654][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.380961][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.381261][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.381554][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.381927][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.382282][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.382575][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 309.382878][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.383245][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.383649][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.384032][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.384403][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.384702][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.385002][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.385294][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.385656][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.386028][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.386322][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.386685][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.386989][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.387283][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.387586][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.387910][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.388209][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.388516][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.388807][ T69] kthread (kernel/kthread.c:464) [ 309.389045][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.389333][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.389624][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.389927][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.390217][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.390507][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.390805][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.391108][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.394922][ T69] ------------[ cut here ]------------ | [ 309.395216][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.395716][ T69] Modules linked in: | [ 309.396618][ T69] Tainted: [W]=WARN [ 309.396852][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.397227][ T69] Workqueue: bond0 bond_arp_monitor [ 309.397546][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.397943][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.398983][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 309.399370][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339970 [ 309.399825][ T69] RDX: 1ffff1100133996e RSI: 0000000000000000 RDI: ffff8880099ccb70 [ 309.400269][ T69] RBP: ffff8880099ccac0 R08: ffff88800ebac260 R09: ffff8880050a2ef0 [ 309.400716][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.401176][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.401619][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 309.402159][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.402531][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 309.402990][ T69] PKRU: 55555554 [ 309.403229][ T69] Call Trace: [ 309.403463][ T69] [ 309.403627][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.403940][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.404239][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.404549][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.404861][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.405235][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.405599][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.405916][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 309.406219][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.406600][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.406903][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.407274][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.407664][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.407982][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.408279][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.408590][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.408988][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.409360][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.409667][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.410052][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.410358][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.410662][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.410985][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.411294][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.411593][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.411916][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.412220][ T69] kthread (kernel/kthread.c:464) [ 309.412452][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.412747][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.413060][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.413367][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.413664][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.413978][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.414274][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.414568][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.421793][ T69] ------------[ cut here ]------------ | [ 309.422129][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.422617][ T69] Modules linked in: | [ 309.423508][ T69] Tainted: [W]=WARN [ 309.423734][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.424104][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 309.424477][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.424856][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.425846][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 309.426199][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2290 [ 309.426607][ T69] RDX: 1ffff110009b228e RSI: 0000000000000000 RDI: ffff888004d91470 [ 309.427027][ T69] RBP: ffff888004d913c0 R08: ffff88800bbe4260 R09: ffff8880050a2ef0 [ 309.427445][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.427878][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.428291][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 309.428769][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.429143][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 309.429559][ T69] PKRU: 55555554 [ 309.429774][ T69] Call Trace: [ 309.430024][ T69] [ 309.430181][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.430465][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.430753][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.431052][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.431340][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.431687][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 309.431990][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 309.432335][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 309.432679][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.432989][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.433284][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.433569][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.433866][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.434147][ T69] kthread (kernel/kthread.c:464) [ 309.434364][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.434638][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.434929][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.435214][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.435494][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.435774][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.436064][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.436346][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.614976][ T3178] ------------[ cut here ]------------ | [ 309.615305][ T3178] WARNING: CPU: 1 PID: 3178 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 309.615774][ T3178] Modules linked in: | [ 309.616626][ T3178] Tainted: [W]=WARN [ 309.616845][ T3178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.617184][ T3178] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 309.617480][ T3178] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 309.618490][ T3178] RSP: 0018:ffffc90005467338 EFLAGS: 00010246 [ 309.618844][ T3178] RAX: 00000000ffffffa6 RBX: 1ffff92000a8ce6c RCX: 1ffff11001b495d0 [ 309.619250][ T3178] RDX: 1ffff11001b495ce RSI: 0000000000000000 RDI: ffff88800da4ae70 [ 309.619667][ T3178] RBP: ffff88800da4a7c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 309.620084][ T3178] R10: ffff88800da4a7f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 309.620505][ T3178] R13: ffff88800922e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 309.620920][ T3178] FS: 00007fe52642e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 309.621409][ T3178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.621754][ T3178] CR2: 00007fe52668a485 CR3: 000000000f2c4006 CR4: 0000000000772ef0 [ 309.622184][ T3178] PKRU: 55555554 [ 309.622403][ T3178] Call Trace: [ 309.622620][ T3178] [ 309.622764][ T3178] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 309.623094][ T3178] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 309.623370][ T3178] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 309.623665][ T3178] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.623966][ T3178] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 309.624250][ T3178] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.624537][ T3178] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.624830][ T3178] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.625109][ T3178] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 309.625380][ T3178] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.625661][ T3178] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 309.625956][ T3178] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 309.626238][ T3178] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 309.626527][ T3178] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 309.626802][ T3178] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 309.627081][ T3178] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.627355][ T3178] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 309.627650][ T3178] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 309.627932][ T3178] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 309.628215][ T3178] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 309.628497][ T3178] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 309.628791][ T3178] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 309.629149][ T3178] ___sys_sendmsg (net/socket.c:2670) [ 309.629419][ T3178] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 309.629710][ T3178] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 309.629997][ T3178] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 309.630267][ T3178] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.630558][ T3178] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.630850][ T3178] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.631125][ T3178] __sys_sendmsg (net/socket.c:2700) [ 309.631396][ T3178] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 309.631695][ T3178] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.631990][ T3178] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 309.632272][ T3178] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 309.632616][ T3178] RIP: 0033:0x7fe5265fb1e7 [ 309.632926][ T3178] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 309.633921][ T3178] RSP: 002b:00007ffcd71e52e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.634337][ T3178] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe5265fb1e7 [ 309.634771][ T3178] RDX: 0000000000000000 RSI: 00007ffcd71e5350 RDI: 0000000000000006 [ 309.635189][ T3178] RBP: 00007ffcd71e5440 R08: 0000000000000006 R09: 00007ffcd71e2870 [ 309.635604][ T3178] R10: 00007fe5264f36f8 R11: 0000000000000246 R12: 00007ffcd71e7995 [ 309.636043][ T3178] R13: 00000000687ae49e R14: 00007ffcd71e5400 R15: 000000000000000d | [ 309.641660][ T69] ------------[ cut here ]------------ | [ 309.641978][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.642488][ T69] Modules linked in: | [ 309.643396][ T69] Tainted: [W]=WARN [ 309.643626][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.644000][ T69] Workqueue: bond0 bond_arp_monitor [ 309.644315][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.644687][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.645726][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 309.646114][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49690 [ 309.646553][ T69] RDX: 1ffff11001b4968e RSI: 0000000000000000 RDI: ffff88800da4b470 [ 309.646994][ T69] RBP: ffff88800da4b3c0 R08: ffff88800bc59260 R09: ffff8880050a2ef0 [ 309.647430][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.647892][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.648322][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 309.648833][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.649198][ T69] CR2: 00007fbe6b77d000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 309.649632][ T69] PKRU: 55555554 [ 309.649875][ T69] Call Trace: [ 309.650101][ T69] [ 309.650263][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.650561][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.650869][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.651171][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.651471][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.651841][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.652198][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.652491][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 309.652785][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.653165][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.653459][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.653828][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.654197][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.654497][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.654784][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.655090][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.655454][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.655820][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.656117][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.656475][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.656765][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.657070][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.657378][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.657691][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.657999][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.658298][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.658592][ T69] kthread (kernel/kthread.c:464) [ 309.658825][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.659115][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.659410][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.659704][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.660016][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.660312][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.660602][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.660903][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.664305][ T69] ------------[ cut here ]------------ | [ 309.664593][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.665101][ T69] Modules linked in: | [ 309.665994][ T69] Tainted: [W]=WARN [ 309.666222][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.666584][ T69] Workqueue: bond0 bond_arp_monitor [ 309.666898][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.667265][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.668296][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 309.668668][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49660 [ 309.669116][ T69] RDX: 1ffff11001b4965e RSI: 0000000000000000 RDI: ffff88800da4b2f0 [ 309.669543][ T69] RBP: ffff88800da4b240 R08: ffff88800e391260 R09: ffff8880050a2ef0 [ 309.669981][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.670411][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.670855][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 309.671376][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.671747][ T69] CR2: 00007fbe6b77d000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 309.672194][ T69] PKRU: 55555554 [ 309.672421][ T69] Call Trace: [ 309.672644][ T69] [ 309.672819][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.673116][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.673413][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.673716][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.674026][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.674396][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.674759][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.675063][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 309.675359][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.675725][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.676026][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.676390][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.676760][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.677068][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.677361][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.677669][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.678052][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.678407][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.678702][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.679075][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.679374][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.679670][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.679986][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.680289][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.680586][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.680897][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.681195][ T69] kthread (kernel/kthread.c:464) [ 309.681436][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.681727][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.682034][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.682329][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.682619][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.682922][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.683220][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.683516][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.716074][ T3178] ------------[ cut here ]------------ | [ 309.716437][ T3178] WARNING: CPU: 1 PID: 3178 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 309.716985][ T3178] Modules linked in: | [ 309.717774][ T3178] Tainted: [W]=WARN [ 309.717998][ T3178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.718383][ T3178] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 309.718667][ T3178] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 309.719735][ T3178] RSP: 0018:ffffc90005467338 EFLAGS: 00010246 [ 309.720096][ T3178] RAX: 00000000ffffffa6 RBX: 1ffff92000a8ce6c RCX: 1ffff11000b58c20 [ 309.720535][ T3178] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 309.721023][ T3178] RBP: ffff88800da4a4c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 309.721448][ T3178] R10: ffff88800da4a4f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 309.721871][ T3178] R13: ffff88800922c740 R14: 00000000ffffffff R15: 0000000000000009 [ 309.722280][ T3178] FS: 00007fe52642e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 309.722777][ T3178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.723196][ T3178] CR2: 000000003c62c938 CR3: 000000000f2c4006 CR4: 0000000000772ef0 [ 309.723620][ T3178] PKRU: 55555554 [ 309.723840][ T3178] Call Trace: [ 309.724045][ T3178] [ 309.724190][ T3178] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 309.724478][ T3178] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.724799][ T3178] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 309.725150][ T3178] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 309.725449][ T3178] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 309.725737][ T3178] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.726019][ T3178] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.726294][ T3178] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.726595][ T3178] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 309.726926][ T3178] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.727205][ T3178] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 309.727521][ T3178] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 309.727823][ T3178] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 309.728097][ T3178] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 309.728374][ T3178] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 309.728661][ T3178] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.729005][ T3178] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 309.729285][ T3178] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 309.729572][ T3178] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 309.729865][ T3178] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 309.730143][ T3178] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 309.730419][ T3178] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 309.730790][ T3178] ? do_anonymous_page (mm/memory.c:5135) [ 309.731128][ T3178] ___sys_sendmsg (net/socket.c:2670) [ 309.731424][ T3178] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 309.731722][ T3178] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 309.732010][ T3178] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 309.732281][ T3178] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 309.732563][ T3178] ? __handle_mm_fault (mm/memory.c:6212) [ 309.732942][ T3178] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 309.733216][ T3178] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 309.733515][ T3178] __sys_sendmsg (net/socket.c:2700) [ 309.733796][ T3178] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 309.734089][ T3178] ? 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) [ 309.734370][ T3178] ? 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) [ 309.734653][ T3178] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.734990][ T3178] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 309.735271][ T3178] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 309.735607][ T3178] RIP: 0033:0x7fe5265fb1e7 [ 309.735911][ T3178] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 309.736984][ T3178] RSP: 002b:00007ffcd71e5358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.737402][ T3178] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe5265fb1e7 [ 309.737840][ T3178] RDX: 0000000000000000 RSI: 00007ffcd71e53c0 RDI: 0000000000000005 [ 309.738246][ T3178] RBP: 00007ffcd71e5470 R08: 0000000000000004 R09: 0000000000000077 [ 309.738649][ T3178] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 309.739159][ T3178] R13: 00000000687ae49e R14: 0000000000499600 R15: 000000000000000d | [ 309.743122][ T69] ------------[ cut here ]------------ | [ 309.743415][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.743958][ T69] Modules linked in: | [ 309.744829][ T69] Tainted: [W]=WARN [ 309.745038][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.745382][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 309.745752][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.746117][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.747154][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 309.747499][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a90 [ 309.747944][ T69] RDX: 1ffff110012e0a8e RSI: 0000000000000000 RDI: ffff888009705470 [ 309.748347][ T69] RBP: ffff8880097053c0 R08: ffff88800ee0c260 R09: ffff8880050a2ef0 [ 309.748762][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.749178][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.749591][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 309.750073][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.750411][ T69] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 309.750864][ T69] PKRU: 55555554 [ 309.751069][ T69] Call Trace: [ 309.751270][ T69] [ 309.751413][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.751710][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.751994][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.752267][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.752535][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.752880][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 309.753144][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 309.753473][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 309.753801][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.754092][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.754368][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.754636][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.754922][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.755188][ T69] kthread (kernel/kthread.c:464) [ 309.755390][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.755661][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.755934][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.756203][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.756465][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.756734][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.757008][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.757275][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.801574][ T69] ------------[ cut here ]------------ | [ 309.801880][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.802379][ T69] Modules linked in: | [ 309.803256][ T69] Tainted: [W]=WARN [ 309.803471][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.803839][ T69] Workqueue: bond0 bond_arp_monitor [ 309.804139][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.804498][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.805528][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 309.805893][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018950e0 [ 309.806316][ T69] RDX: 1ffff110018950de RSI: 0000000000000000 RDI: ffff88800c4a86f0 [ 309.806734][ T69] RBP: ffff88800c4a8640 R08: ffff888005824260 R09: ffff8880050a2ef0 [ 309.807166][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.807659][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.808094][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 309.808593][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.808976][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 309.809404][ T69] PKRU: 55555554 [ 309.809615][ T69] Call Trace: [ 309.809838][ T69] [ 309.809993][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.810281][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.810568][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.810866][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.811177][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.811525][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.811881][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.812164][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 309.812452][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.812806][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.813108][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.813463][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.813830][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.814120][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.814400][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.814688][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.815050][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.815406][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.815689][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.816045][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.816326][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.816614][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.816921][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.817209][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.817508][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.817804][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.818099][ T69] kthread (kernel/kthread.c:464) [ 309.818315][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.818598][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.818889][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.819173][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.819451][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.819739][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.820030][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.820307][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.823587][ T69] ------------[ cut here ]------------ | [ 309.823912][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.824399][ T69] Modules linked in: | [ 309.825263][ T69] Tainted: [W]=WARN [ 309.825473][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.825839][ T69] Workqueue: bond0 bond_arp_monitor [ 309.826135][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.826495][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.827520][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 309.827893][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018953e0 [ 309.828317][ T69] RDX: 1ffff110018953de RSI: 0000000000000000 RDI: ffff88800c4a9ef0 [ 309.828734][ T69] RBP: ffff88800c4a9e40 R08: ffff888005804260 R09: ffff8880050a2ef0 [ 309.829162][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.829592][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.830020][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 309.830517][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.830880][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 309.831311][ T69] PKRU: 55555554 [ 309.831522][ T69] Call Trace: [ 309.831746][ T69] [ 309.831904][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.832192][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.832474][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.832765][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.833059][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.833421][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.833775][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.834068][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 309.834355][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.834715][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.835001][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.835351][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.835711][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.836002][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.836280][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.836562][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.836926][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.837287][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.837571][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.837938][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.838219][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.838504][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.838798][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.839100][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.839399][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.839694][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.839986][ T69] kthread (kernel/kthread.c:464) [ 309.840198][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.840474][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.840756][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.841042][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.841334][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.841629][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.841919][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.842195][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.849093][ T69] ------------[ cut here ]------------ | [ 309.849388][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.849859][ T69] Modules linked in: | [ 309.850675][ T69] Tainted: [W]=WARN [ 309.850888][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.851226][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 309.851574][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.851926][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.853136][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 309.853478][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b20 [ 309.854086][ T69] RDX: 1ffff11001e04b1e RSI: 0000000000000000 RDI: ffff88800f0258f0 [ 309.854501][ T69] RBP: ffff88800f025840 R08: ffff888008f6c260 R09: ffff8880050a2ef0 [ 309.855107][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 309.855505][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 309.855918][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 309.856384][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.856726][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 309.857144][ T69] PKRU: 55555554 [ 309.857530][ T69] Call Trace: [ 309.857744][ T69] [ 309.857896][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.858171][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.858443][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.859091][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.859363][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.859707][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 309.859991][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 309.860505][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 309.860844][ T69] process_one_work (kernel/workqueue.c:3238) [ 309.861306][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.861585][ T69] ? assign_work (kernel/workqueue.c:1200) [ 309.861876][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.862155][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.862430][ T69] kthread (kernel/kthread.c:464) [ 309.862636][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.863093][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.863365][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.863833][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.864104][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.864385][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.864662][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 309.864938][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.058960][ T69] ------------[ cut here ]------------ | [ 310.059240][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.059737][ T69] Modules linked in: | [ 310.061271][ T69] Tainted: [W]=WARN [ 310.061501][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.061864][ T69] Workqueue: bond0 bond_arp_monitor [ 310.062163][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.062536][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.063567][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 310.063946][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a30 [ 310.064367][ T69] RDX: 1ffff11001e04a2e RSI: 0000000000000000 RDI: ffff88800f025170 [ 310.064801][ T69] RBP: ffff88800f0250c0 R08: ffff888007ce9260 R09: ffff8880050a2ef0 [ 310.065230][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.065659][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.066087][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 310.066589][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.066951][ T69] CR2: 00007fd6afc14038 CR3: 000000000f4e2005 CR4: 0000000000772ef0 [ 310.067376][ T69] PKRU: 55555554 [ 310.067610][ T69] Call Trace: [ 310.067834][ T69] [ 310.067985][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.068267][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.068568][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.068863][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.069148][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.069497][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.069865][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.070148][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 310.070431][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.070806][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.071094][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.071443][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.071823][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.072112][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.072394][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.072690][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.073053][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.073402][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.073703][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.074062][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.074342][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.074639][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.074942][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.075234][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.075516][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.075833][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.076116][ T69] kthread (kernel/kthread.c:464) [ 310.076329][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.076609][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.076909][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.077193][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.077473][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.077779][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.078066][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.078354][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.081681][ T69] ------------[ cut here ]------------ | [ 310.082018][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.082520][ T69] Modules linked in: | [ 310.084789][ T69] Tainted: [W]=WARN [ 310.085026][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.085376][ T69] Workqueue: bond0 bond_arp_monitor [ 310.085673][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.086054][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.087087][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 310.087446][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a60 [ 310.087891][ T69] RDX: 1ffff11001e04a5e RSI: 0000000000000000 RDI: ffff88800f0252f0 [ 310.088319][ T69] RBP: ffff88800f025240 R08: ffff88800d824260 R09: ffff8880050a2ef0 [ 310.088737][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.089181][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.089604][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 310.090113][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.090469][ T69] CR2: 00007fd6afc14038 CR3: 000000000f4e2005 CR4: 0000000000772ef0 [ 310.090895][ T69] PKRU: 55555554 [ 310.091119][ T69] Call Trace: [ 310.091330][ T69] [ 310.091479][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.091760][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.092062][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.092345][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.092626][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.092984][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.093340][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.093619][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 310.093911][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.094282][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.094560][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.094921][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.095291][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.095576][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.095864][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.096155][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.096508][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.096862][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.097152][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.097502][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.097793][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.098086][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.098390][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.098681][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.098977][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.099279][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.099562][ T69] kthread (kernel/kthread.c:464) [ 310.099778][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.100068][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.100360][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.100646][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.100937][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.101231][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.101511][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.101794][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.110599][ T69] ------------[ cut here ]------------ | [ 310.111009][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.111482][ T69] Modules linked in: | [ 310.112415][ T69] Tainted: [W]=WARN [ 310.112632][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.113083][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 310.113430][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.113802][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.115019][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 310.115363][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec7b0 [ 310.115772][ T69] RDX: 1ffff110017ec7ae RSI: 0000000000000000 RDI: ffff88800bf63d70 [ 310.116299][ T69] RBP: ffff88800bf63cc0 R08: ffff888008451260 R09: ffff8880050a2ef0 [ 310.116710][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.117233][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.117652][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 310.118238][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.118575][ T69] CR2: 00007f04e3f8c000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 310.119116][ T69] PKRU: 55555554 [ 310.119316][ T69] Call Trace: [ 310.119516][ T69] [ 310.119678][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.120076][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.120346][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.120618][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.121021][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.121363][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 310.121629][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 310.122092][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 310.122422][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.122712][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.123112][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.123387][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.123662][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.123967][ T69] kthread (kernel/kthread.c:464) [ 310.124173][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.124437][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.124756][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.125041][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.125309][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.125574][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.125878][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.126151][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.217619][ T69] ------------[ cut here ]------------ | [ 310.217926][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.218444][ T69] Modules linked in: | [ 310.220768][ T69] Tainted: [W]=WARN [ 310.221000][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.221359][ T69] Workqueue: bond0 bond_arp_monitor [ 310.221656][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.222023][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.223044][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 310.223411][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec720 [ 310.223841][ T69] RDX: 1ffff110017ec71e RSI: 0000000000000000 RDI: ffff88800bf638f0 [ 310.224289][ T69] RBP: ffff88800bf63840 R08: ffff888005f7c260 R09: ffff8880050a2ef0 [ 310.224710][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.225161][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.225579][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 310.226079][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.226444][ T69] CR2: 00007fb99d725c08 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 310.226876][ T69] PKRU: 55555554 [ 310.227085][ T69] Call Trace: [ 310.227305][ T69] [ 310.227454][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.227746][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.228038][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.228336][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.228616][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.228978][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.229334][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.229613][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 310.229904][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.230282][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.230564][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.230926][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.231290][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.231577][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.231863][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.232142][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.232501][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.232858][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.233142][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.233504][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.233785][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.234075][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.234378][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.234663][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.234954][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.235246][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.235538][ T69] kthread (kernel/kthread.c:464) [ 310.235752][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.236037][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.236312][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.236619][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.236908][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.237206][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.237502][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.237802][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.241173][ T69] ------------[ cut here ]------------ | [ 310.241478][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.241995][ T69] Modules linked in: | [ 310.242883][ T69] Tainted: [W]=WARN [ 310.243106][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.243468][ T69] Workqueue: bond0 bond_arp_monitor [ 310.243777][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.244160][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.245189][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 310.245562][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec750 [ 310.246009][ T69] RDX: 1ffff110017ec74e RSI: 0000000000000000 RDI: ffff88800bf63a70 [ 310.246441][ T69] RBP: ffff88800bf639c0 R08: ffff88800f2a4260 R09: ffff8880050a2ef0 [ 310.246881][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.247327][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.247768][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 310.248279][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.248646][ T69] CR2: 00007faf6d5e4a00 CR3: 000000000f5f2003 CR4: 0000000000772ef0 [ 310.249090][ T69] PKRU: 55555554 [ 310.249317][ T69] Call Trace: [ 310.249542][ T69] [ 310.249707][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.250013][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.250309][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.250607][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.250912][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.251275][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.251650][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.251956][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 310.252254][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.252625][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.252930][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.253294][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.253674][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.253990][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.254288][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.254582][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.254961][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.255321][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.255622][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.256000][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.256296][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.256597][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.256914][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.257218][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.257520][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.257844][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.258147][ T69] kthread (kernel/kthread.c:464) [ 310.258373][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.258667][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.258969][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.259267][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.259558][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.259864][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.260157][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.260454][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.267521][ T69] ------------[ cut here ]------------ | [ 310.267843][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.268497][ T69] Modules linked in: | [ 310.269357][ T69] Tainted: [W]=WARN [ 310.269579][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.270120][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 310.270482][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.270843][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.272010][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 310.272548][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a60 [ 310.272968][ T69] RDX: 1ffff11001456a5e RSI: 0000000000000000 RDI: ffff88800a2b52f0 [ 310.273379][ T69] RBP: ffff88800a2b5240 R08: ffff88800daf9260 R09: ffff8880050a2ef0 [ 310.273982][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.274390][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.274799][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 310.275287][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.275634][ T69] CR2: 00007faf6d5e4a00 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 310.276248][ T69] PKRU: 55555554 [ 310.276461][ T69] Call Trace: [ 310.276670][ T69] [ 310.276832][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.277114][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.277574][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.277881][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.278160][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.278504][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 310.278973][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 310.279319][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 310.279660][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.280143][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.280434][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.280717][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.281015][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.281657][ T69] kthread (kernel/kthread.c:464) [ 310.281890][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.282171][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.282447][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.282729][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.283020][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.283302][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.283579][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.284050][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.473856][ T69] ------------[ cut here ]------------ | [ 310.474153][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.474647][ T69] Modules linked in: | [ 310.475541][ T69] Tainted: [W]=WARN [ 310.475767][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.476142][ T69] Workqueue: bond0 bond_arp_monitor [ 310.476454][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.476835][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.477879][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 310.478243][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b22f0 [ 310.478676][ T69] RDX: 1ffff110009b22ee RSI: 0000000000000000 RDI: ffff888004d91770 [ 310.479122][ T69] RBP: ffff888004d916c0 R08: ffff888009d41260 R09: ffff8880050a2ef0 [ 310.479554][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.479994][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.480423][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 310.480935][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.481304][ T69] CR2: 00007faf6d5e4a00 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 310.481736][ T69] PKRU: 55555554 [ 310.481975][ T69] Call Trace: [ 310.482202][ T69] [ 310.482371][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.482664][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.482974][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.483274][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.483571][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.483941][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.484299][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.484594][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 310.484909][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.485276][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.485566][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.485945][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.486315][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.486616][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.486919][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.487213][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.487580][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.487959][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.488262][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.488633][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.488939][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.489235][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.489547][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.489861][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.490162][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.490473][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.490771][ T69] kthread (kernel/kthread.c:464) [ 310.491008][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.491301][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.491590][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.491893][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.492187][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.492481][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.492774][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.493084][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.496463][ T69] ------------[ cut here ]------------ | [ 310.496749][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.497255][ T69] Modules linked in: | [ 310.498157][ T69] Tainted: [W]=WARN [ 310.498382][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.498750][ T69] Workqueue: bond0 bond_arp_monitor [ 310.499065][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.499443][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.500463][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 310.500837][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2110 [ 310.501284][ T69] RDX: 1ffff110009b210e RSI: 0000000000000000 RDI: ffff888004d90870 [ 310.501713][ T69] RBP: ffff888004d907c0 R08: ffff888005311260 R09: ffff8880050a2ef0 [ 310.502153][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.502580][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.503018][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 310.503525][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.503923][ T69] CR2: 00007faf6d5e4a00 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 310.504359][ T69] PKRU: 55555554 [ 310.504580][ T69] Call Trace: [ 310.504798][ T69] [ 310.504974][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.505267][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.505566][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.505872][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.506168][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.506529][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.506901][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.507195][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 310.507487][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.507875][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.508177][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.508539][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.508918][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.509215][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.509508][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.509799][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.510178][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.510533][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.510835][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.511199][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.511492][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.511787][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.512104][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.512409][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.512705][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.513021][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.513320][ T69] kthread (kernel/kthread.c:464) [ 310.513547][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.513845][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.514137][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.514435][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.514727][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.515031][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.515325][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.515613][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.522858][ T69] ------------[ cut here ]------------ | [ 310.523142][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.523603][ T69] Modules linked in: | [ 310.524433][ T69] Tainted: [W]=WARN [ 310.524640][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.524990][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 310.525336][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.525676][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.526688][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 310.527041][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49780 [ 310.527443][ T69] RDX: 1ffff11001b4977e RSI: 0000000000000000 RDI: ffff88800da4bbf0 [ 310.527870][ T69] RBP: ffff88800da4bb40 R08: ffff888008db4260 R09: ffff8880050a2ef0 [ 310.528318][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.528750][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.529189][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 310.529675][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.530050][ T69] CR2: 00007f425c6a9970 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 310.530461][ T69] PKRU: 55555554 [ 310.530677][ T69] Call Trace: [ 310.530891][ T69] [ 310.531036][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.531309][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.531579][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.531860][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.532136][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.532471][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 310.532736][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 310.533081][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 310.533412][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.533686][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.533971][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.534243][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.534522][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.534794][ T69] kthread (kernel/kthread.c:464) [ 310.535008][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.535275][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.535542][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.535824][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.536097][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.536367][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.536636][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.536917][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.626043][ T69] ------------[ cut here ]------------ | [ 310.626328][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.626832][ T69] Modules linked in: | [ 310.627697][ T69] Tainted: [W]=WARN [ 310.627920][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.628273][ T69] Workqueue: bond0 bond_arp_monitor [ 310.628568][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.628956][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.629975][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 310.630332][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9a0 [ 310.630750][ T69] RDX: 1ffff11001b6f99e RSI: 0000000000000000 RDI: ffff88800db7ccf0 [ 310.631184][ T69] RBP: ffff88800db7cc40 R08: ffff88800db01260 R09: ffff8880050a2ef0 [ 310.631611][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.632043][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.632462][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 310.632973][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.633336][ T69] CR2: 00007f425c6a9970 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 310.633777][ T69] PKRU: 55555554 [ 310.633997][ T69] Call Trace: [ 310.634210][ T69] [ 310.634361][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.634643][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.634936][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.635221][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.635503][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.635862][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.636208][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.636484][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 310.636767][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.637150][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.637435][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.637793][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.638197][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.638485][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.638767][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.639064][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.639423][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.639772][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.640066][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.640438][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.640745][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.641057][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.641368][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.641659][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.641951][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.642240][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.642519][ T69] kthread (kernel/kthread.c:464) [ 310.642736][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.643023][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.643302][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.643589][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.643872][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.644152][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.644427][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.644701][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.648031][ T69] ------------[ cut here ]------------ | [ 310.648314][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.648795][ T69] Modules linked in: | [ 310.649705][ T69] Tainted: [W]=WARN [ 310.649948][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.650298][ T69] Workqueue: bond0 bond_arp_monitor [ 310.650593][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.650977][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.652008][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 310.652365][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb80 [ 310.652783][ T69] RDX: 1ffff11001b6fb7e RSI: 0000000000000000 RDI: ffff88800db7dbf0 [ 310.653221][ T69] RBP: ffff88800db7db40 R08: ffff88800db04260 R09: ffff8880050a2ef0 [ 310.653646][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.654072][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.654491][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 310.654985][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.655337][ T69] CR2: 00007f425c6a9970 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 310.655758][ T69] PKRU: 55555554 [ 310.655980][ T69] Call Trace: [ 310.656190][ T69] [ 310.656337][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.656617][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.656916][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.657206][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.657492][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.657877][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.658224][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.658519][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 310.658827][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.659192][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.659487][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.659874][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.660242][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.660543][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.660857][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.661167][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.661524][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.661879][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.662161][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.662508][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.662792][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.663081][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.663375][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.663670][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.663983][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.664272][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.664556][ T69] kthread (kernel/kthread.c:464) [ 310.664768][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.665064][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.665342][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.665644][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.665932][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.666214][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.666494][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.666788][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.674045][ T69] ------------[ cut here ]------------ | [ 310.674339][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.674793][ T69] Modules linked in: | [ 310.675626][ T69] Tainted: [W]=WARN [ 310.675839][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.676178][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 310.676521][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.676874][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.677873][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 310.678214][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81a00 [ 310.678611][ T69] RDX: 1ffff11001e819fe RSI: 0000000000000000 RDI: ffff88800f40cff0 [ 310.679030][ T69] RBP: ffff88800f40cf40 R08: ffff88800edd4260 R09: ffff8880050a2ef0 [ 310.679447][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.679866][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.680269][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 310.680741][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.681088][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 310.681507][ T69] PKRU: 55555554 [ 310.681707][ T69] Call Trace: [ 310.681923][ T69] [ 310.682068][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.682335][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.682601][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.682893][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.683165][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.683506][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 310.683786][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 310.684136][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 310.684470][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.684752][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.685035][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.685306][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.685596][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.685879][ T69] kthread (kernel/kthread.c:464) [ 310.686085][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.686357][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.686621][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.686900][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.687169][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.687436][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.687722][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.687997][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.883650][ T69] ------------[ cut here ]------------ | [ 310.884242][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.884737][ T69] Modules linked in: | [ 310.885616][ T69] Tainted: [W]=WARN [ 310.885839][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.886191][ T69] Workqueue: bond0 bond_arp_monitor [ 310.886503][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.886871][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.887899][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 310.888258][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81820 [ 310.888685][ T69] RDX: 1ffff11001e8181e RSI: 0000000000000000 RDI: ffff88800f40c0f0 [ 310.889111][ T69] RBP: ffff88800f40c040 R08: ffff888009bd4260 R09: ffff8880050a2ef0 [ 310.889543][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.889971][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.890402][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 310.890899][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.891256][ T69] CR2: 00005625618b5998 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 310.891689][ T69] PKRU: 55555554 [ 310.891907][ T69] Call Trace: [ 310.892118][ T69] [ 310.892266][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.892567][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.892867][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.893155][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.893447][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.893800][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.894153][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.894442][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 310.894733][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.895100][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.895379][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.895743][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.896116][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.896405][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.896696][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.896988][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.897343][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.897718][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.898013][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.898363][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.898662][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.898956][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.899250][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.899556][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.899857][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.900152][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.900431][ T69] kthread (kernel/kthread.c:464) [ 310.900658][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.900950][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.901230][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.901513][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.901802][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.902097][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.902374][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.902668][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.906017][ T69] ------------[ cut here ]------------ | [ 310.906313][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.907034][ T69] Modules linked in: | [ 310.907947][ T69] Tainted: [W]=WARN [ 310.908164][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.908522][ T69] Workqueue: bond0 bond_arp_monitor [ 310.908861][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.909230][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.910263][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 310.910618][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b20 [ 310.911073][ T69] RDX: 1ffff110012e0b1e RSI: 0000000000000000 RDI: ffff8880097058f0 [ 310.911495][ T69] RBP: ffff888009705840 R08: ffff888005821260 R09: ffff8880050a2ef0 [ 310.911940][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.912366][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.912785][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 310.913301][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.913659][ T69] CR2: 00005625618b5998 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 310.914102][ T69] PKRU: 55555554 [ 310.914316][ T69] Call Trace: [ 310.914530][ T69] [ 310.914679][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.915000][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.915288][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.915578][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.915870][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.916234][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.916590][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.916880][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 310.917180][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.917539][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.917841][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.918210][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.918571][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.918874][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.919170][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.919454][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.919825][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.920193][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.920482][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.920844][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.921145][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.921431][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.921728][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.922035][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.922327][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.922628][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.922919][ T69] kthread (kernel/kthread.c:464) [ 310.923147][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.923425][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.923708][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.924002][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.924302][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.924588][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.924885][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.925189][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.932962][ T69] ------------[ cut here ]------------ | [ 310.933433][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.933912][ T69] Modules linked in: | [ 310.934752][ T69] Tainted: [W]=WARN [ 310.934964][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.935305][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 310.935669][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.936205][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.937201][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 310.937752][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736f80 [ 310.938343][ T69] RDX: 1ffff11001736f7e RSI: 0000000000000000 RDI: ffff88800b9b7bf0 [ 310.938771][ T69] RBP: ffff88800b9b7b40 R08: ffff88800ba61260 R09: ffff8880050a2ef0 [ 310.939178][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 310.939591][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 310.940003][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 310.940485][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.940830][ T69] CR2: 00005625618b5998 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 310.941621][ T69] PKRU: 55555554 [ 310.941834][ T69] Call Trace: [ 310.942035][ T69] [ 310.942177][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.942447][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.942740][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.943024][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.943293][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.943641][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 310.943918][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 310.944248][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 310.944600][ T69] process_one_work (kernel/workqueue.c:3238) [ 310.944887][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.945167][ T69] ? assign_work (kernel/workqueue.c:1200) [ 310.945439][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.945727][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.946189][ T69] kthread (kernel/kthread.c:464) [ 310.946390][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.946675][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.946950][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.947218][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.947482][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.947773][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.948045][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 310.948493][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.042591][ T69] ------------[ cut here ]------------ | [ 311.042966][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.043607][ T69] Modules linked in: | [ 311.044942][ T69] Tainted: [W]=WARN [ 311.045314][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.045691][ T69] Workqueue: bond0 bond_arp_monitor [ 311.046001][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.046375][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.047418][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 311.047823][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e30 [ 311.048344][ T69] RDX: 1ffff11001736e2e RSI: 0000000000000000 RDI: ffff88800b9b7170 [ 311.048901][ T69] RBP: ffff88800b9b70c0 R08: ffff88800f319260 R09: ffff8880050a2ef0 [ 311.049541][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.049980][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.050422][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 311.050985][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.051387][ T69] CR2: 00005625618b5998 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 311.051926][ T69] PKRU: 55555554 [ 311.052171][ T69] Call Trace: [ 311.052385][ T69] [ 311.052536][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.052832][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.053181][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.053491][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.053775][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.054157][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.054508][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.054789][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 311.055090][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.055486][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.055768][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.056172][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.056531][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.056838][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.057131][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.057415][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.057784][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.058148][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.058474][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.058943][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.059329][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.059668][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.060051][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.060458][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.060828][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.061263][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.061680][ T69] kthread (kernel/kthread.c:464) [ 311.062007][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.062477][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.062917][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.063250][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.063552][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.063864][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.064207][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.064509][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.068118][ T69] ------------[ cut here ]------------ | [ 311.068509][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.069053][ T69] Modules linked in: | [ 311.070034][ T69] Tainted: [W]=WARN [ 311.070356][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.070783][ T69] Workqueue: bond0 bond_arp_monitor [ 311.071170][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.071595][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.072754][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 311.073140][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e00 [ 311.073577][ T69] RDX: 1ffff11001736dfe RSI: 0000000000000000 RDI: ffff88800b9b6ff0 [ 311.074011][ T69] RBP: ffff88800b9b6f40 R08: ffff88800f31c260 R09: ffff8880050a2ef0 [ 311.074444][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.074875][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.075350][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 311.075863][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.076244][ T69] CR2: 00005625618b5998 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 311.076678][ T69] PKRU: 55555554 [ 311.076901][ T69] Call Trace: [ 311.077141][ T69] [ 311.077294][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.077579][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.077900][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.078199][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.078482][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.078842][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.079202][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.079494][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 311.079779][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.080177][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.080459][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.080819][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.081188][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.081488][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.081767][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.082072][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.082430][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.082779][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.083079][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.083439][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.083720][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.084011][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.084332][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.084623][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.084916][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.085218][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.085502][ T69] kthread (kernel/kthread.c:464) [ 311.085728][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.086015][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.086310][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.086594][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.086889][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.087183][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.087458][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.087760][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.094973][ T69] ------------[ cut here ]------------ | [ 311.095297][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.095771][ T69] Modules linked in: | [ 311.096648][ T69] Tainted: [W]=WARN [ 311.096874][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.097216][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 311.097590][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.097990][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.098984][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 311.099337][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3abb0 [ 311.099767][ T69] RDX: 1ffff11001b3abae RSI: 0000000000000000 RDI: ffff88800d9d5d70 [ 311.100200][ T69] RBP: ffff88800d9d5cc0 R08: ffff88800f30c260 R09: ffff8880050a2ef0 [ 311.100615][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.101357][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.101989][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 311.102609][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.103034][ T69] CR2: 00007f22405e0b80 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 311.103460][ T69] PKRU: 55555554 [ 311.103682][ T69] Call Trace: [ 311.103911][ T69] [ 311.104077][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.104379][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.104674][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.104975][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.105258][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.105608][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 311.105900][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 311.106243][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 311.106590][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.106895][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.107184][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.107465][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.107766][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.108058][ T69] kthread (kernel/kthread.c:464) [ 311.108277][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.108558][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.108849][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.109131][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.109409][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.109688][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.109976][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.110258][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.305976][ T69] ------------[ cut here ]------------ | [ 311.306266][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.306750][ T69] Modules linked in: | [ 311.307697][ T69] Tainted: [W]=WARN [ 311.307935][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.308333][ T69] Workqueue: bond0 bond_arp_monitor [ 311.308650][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.309052][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.310135][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 311.310511][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339850 [ 311.310986][ T69] RDX: 1ffff1100133984e RSI: 0000000000000000 RDI: ffff8880099cc270 [ 311.311406][ T69] RBP: ffff8880099cc1c0 R08: ffff88800ec39260 R09: ffff8880050a2ef0 [ 311.311876][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.312300][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.312726][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 311.313239][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.313599][ T69] CR2: 00007fff6e346ed0 CR3: 000000000f5d9004 CR4: 0000000000772ef0 [ 311.314038][ T69] PKRU: 55555554 [ 311.314247][ T69] Call Trace: [ 311.314456][ T69] [ 311.314605][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.314898][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.315181][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.315472][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.315753][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.316123][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.316476][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.316762][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 311.317057][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.317410][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.317695][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.318051][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.318411][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.318701][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.318990][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.319276][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.319629][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.319981][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.320264][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.320611][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.320902][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.321200][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.321491][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.321777][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.322073][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.322361][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.322639][ T69] kthread (kernel/kthread.c:464) [ 311.322868][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.323143][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.323417][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.323697][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.323988][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.324272][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.324567][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.324861][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.328169][ T69] ------------[ cut here ]------------ | [ 311.328444][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.328935][ T69] Modules linked in: | [ 311.329796][ T69] Tainted: [W]=WARN [ 311.330022][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.330376][ T69] Workqueue: bond0 bond_arp_monitor [ 311.330673][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.331049][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.332064][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 311.332417][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339820 [ 311.332849][ T69] RDX: 1ffff1100133981e RSI: 0000000000000000 RDI: ffff8880099cc0f0 [ 311.333274][ T69] RBP: ffff8880099cc040 R08: ffff888008d89260 R09: ffff8880050a2ef0 [ 311.333700][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.334131][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.334550][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 311.335045][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.335400][ T69] CR2: 00007fff6e346ed0 CR3: 000000000f5d9004 CR4: 0000000000772ef0 [ 311.335859][ T69] PKRU: 55555554 [ 311.336073][ T69] Call Trace: [ 311.336287][ T69] [ 311.336437][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.336721][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.337013][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.337297][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.337591][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.337952][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.338310][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.338596][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 311.338897][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.339259][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.339542][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.339904][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.340259][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.340552][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.340847][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.341131][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.341484][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.341840][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.342126][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.342479][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.342763][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.343054][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.343346][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.343635][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.343934][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.344224][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.344509][ T69] kthread (kernel/kthread.c:464) [ 311.344719][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.345006][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.345281][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.345558][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.345844][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.346124][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.346400][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.346683][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.353737][ T69] ------------[ cut here ]------------ | [ 311.354038][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.354496][ T69] Modules linked in: | [ 311.355314][ T69] Tainted: [W]=WARN [ 311.355516][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.355854][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 311.356209][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.356555][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.357521][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 311.357882][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3aa30 [ 311.358285][ T69] RDX: 1ffff11001b3aa2e RSI: 0000000000000000 RDI: ffff88800d9d5170 [ 311.358680][ T69] RBP: ffff88800d9d50c0 R08: ffff888005af9260 R09: ffff8880050a2ef0 [ 311.359087][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.359484][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.359888][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 311.360350][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.360689][ T69] CR2: 00007fff6e346ed0 CR3: 000000000f5d9004 CR4: 0000000000772ef0 [ 311.361101][ T69] PKRU: 55555554 [ 311.361303][ T69] Call Trace: [ 311.361508][ T69] [ 311.361653][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.361927][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.362195][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.362465][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.362735][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.363076][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 311.363364][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 311.363696][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 311.364041][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.364321][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.364596][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.364876][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.365152][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.365419][ T69] kthread (kernel/kthread.c:464) [ 311.365620][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.365890][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.366152][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.366417][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.366681][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.366961][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.367227][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.367490][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.457912][ T69] ------------[ cut here ]------------ | [ 311.458210][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.458701][ T69] Modules linked in: | [ 311.459581][ T69] Tainted: [W]=WARN [ 311.459794][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.460161][ T69] Workqueue: bond0 bond_arp_monitor [ 311.460461][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.460839][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.462318][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 311.462950][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a00 [ 311.463671][ T69] RDX: 1ffff11001e049fe RSI: 0000000000000000 RDI: ffff88800f024ff0 [ 311.464416][ T69] RBP: ffff88800f024f40 R08: ffff88800b919260 R09: ffff8880050a2ef0 [ 311.465164][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.465901][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.466614][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 311.467248][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.467625][ T69] CR2: 00007fff6e346ed0 CR3: 000000000f5d9004 CR4: 0000000000772ef0 [ 311.468068][ T69] PKRU: 55555554 [ 311.468280][ T69] Call Trace: [ 311.468492][ T69] [ 311.468644][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.468966][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.469252][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.469539][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.469841][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.470200][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.470546][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.470838][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 311.471133][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.471495][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.471778][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.472144][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.472495][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.472784][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.473079][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.473376][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.473730][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.474096][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.474380][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.474743][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.475043][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.475330][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.475640][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.475949][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.476241][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.476529][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.476846][ T69] kthread (kernel/kthread.c:464) [ 311.477104][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.477384][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.477681][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.477992][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.478295][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.478586][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.478879][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.479179][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.483561][ T69] ------------[ cut here ]------------ | [ 311.483872][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.484366][ T69] Modules linked in: | [ 311.485250][ T69] Tainted: [W]=WARN [ 311.485467][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.485825][ T69] Workqueue: bond0 bond_arp_monitor [ 311.486137][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.486498][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.487698][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 311.488126][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04910 [ 311.488545][ T69] RDX: 1ffff11001e0490e RSI: 0000000000000000 RDI: ffff88800f024870 [ 311.488976][ T69] RBP: ffff88800f0247c0 R08: ffff88800b91c260 R09: ffff8880050a2ef0 [ 311.489397][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.489827][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.490253][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 311.490773][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.491155][ T69] CR2: 00007fff6e346ed0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 311.491579][ T69] PKRU: 55555554 [ 311.491790][ T69] Call Trace: [ 311.492016][ T69] [ 311.492168][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.492448][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.492734][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.493044][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.493336][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.493688][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.494050][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.494331][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 311.494616][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.494988][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.495275][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.495624][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.495993][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.496281][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.496616][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.497022][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.497393][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.497833][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.498196][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.498674][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.499120][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.499412][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.499703][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.500024][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.500309][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.500594][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.500887][ T69] kthread (kernel/kthread.c:464) [ 311.501103][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.501392][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.501669][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.501968][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.502254][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.502541][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.502830][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.503124][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.510554][ T69] ------------[ cut here ]------------ | [ 311.510877][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.511379][ T69] Modules linked in: | [ 311.512275][ T69] Tainted: [W]=WARN [ 311.512498][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.512847][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 311.513197][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.513544][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.514535][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 311.514890][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000986c50 [ 311.515296][ T69] RDX: 1ffff11000986c4e RSI: 0000000000000000 RDI: ffff888004c36270 [ 311.515705][ T69] RBP: ffff888004c361c0 R08: ffff88800ebac260 R09: ffff8880050a2ef0 [ 311.516146][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.516555][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.516973][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 311.517447][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.517876][ T69] CR2: 0000000000401192 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 311.518295][ T69] PKRU: 55555554 [ 311.518495][ T69] Call Trace: [ 311.518695][ T69] [ 311.518843][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.519113][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.519384][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.519664][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.519951][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.520301][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 311.520572][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 311.521014][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 311.521356][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.521647][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.521934][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.522216][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.522498][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.522769][ T69] kthread (kernel/kthread.c:464) [ 311.522983][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.523250][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.523521][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.523793][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.524079][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.524352][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.524624][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.524903][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.701245][ T3188] ------------[ cut here ]------------ | [ 311.701551][ T3188] WARNING: CPU: 0 PID: 3188 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 311.702043][ T3188] Modules linked in: | [ 311.702798][ T3188] Tainted: [W]=WARN [ 311.703868][ T3188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.704212][ T3188] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 311.704498][ T3188] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 311.705473][ T3188] RSP: 0018:ffffc90005477338 EFLAGS: 00010246 [ 311.705827][ T3188] RAX: 00000000ffffffa6 RBX: 1ffff92000a8ee6c RCX: 1ffff11000986da0 [ 311.706237][ T3188] RDX: 1ffff11000986d9e RSI: 0000000000000000 RDI: ffff888004c36cf0 [ 311.706642][ T3188] RBP: ffff888004c36ac0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 311.707054][ T3188] R10: ffff888004c36af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 311.707456][ T3188] R13: ffff88800db5e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 311.707879][ T3188] FS: 00007f989f82e800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 311.708361][ T3188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.708702][ T3188] CR2: 00007f989fa8a485 CR3: 000000000f5b9001 CR4: 0000000000772ef0 [ 311.709135][ T3188] PKRU: 55555554 [ 311.709348][ T3188] Call Trace: [ 311.709549][ T3188] [ 311.709691][ T3188] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 311.710025][ T3188] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 311.710302][ T3188] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 311.710605][ T3188] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 311.710916][ T3188] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 311.711210][ T3188] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 311.711498][ T3188] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.711789][ T3188] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.712096][ T3188] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 311.712390][ T3188] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.712680][ T3188] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 311.712988][ T3188] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 311.713279][ T3188] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 311.713568][ T3188] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 311.713868][ T3188] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 311.714158][ T3188] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.714460][ T3188] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 311.714752][ T3188] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 311.715046][ T3188] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 311.715331][ T3188] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 311.715607][ T3188] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 311.715886][ T3188] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 311.716236][ T3188] ___sys_sendmsg (net/socket.c:2670) [ 311.716517][ T3188] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 311.716789][ T3188] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 311.717077][ T3188] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 311.717345][ T3188] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 311.717636][ T3188] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.717929][ T3188] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 311.718207][ T3188] __sys_sendmsg (net/socket.c:2700) [ 311.718486][ T3188] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 311.718771][ T3188] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.719057][ T3188] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 311.719332][ T3188] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 311.719667][ T3188] RIP: 0033:0x7f989f9fb1e7 [ 311.719994][ T3188] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 311.721048][ T3188] RSP: 002b:00007ffed84589b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.721462][ T3188] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f989f9fb1e7 [ 311.721877][ T3188] RDX: 0000000000000000 RSI: 00007ffed8458a20 RDI: 0000000000000006 [ 311.722286][ T3188] RBP: 00007ffed8458b10 R08: 0000000000000006 R09: 00007ffed8455f40 [ 311.722703][ T3188] R10: 00007f989f8f36f8 R11: 0000000000000246 R12: 00007ffed845a995 [ 311.723124][ T3188] R13: 00000000687ae4a0 R14: 00007ffed8458ad0 R15: 000000000000000d | [ 311.728734][ T69] ------------[ cut here ]------------ | [ 311.729025][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.729514][ T69] Modules linked in: | [ 311.730390][ T69] Tainted: [W]=WARN [ 311.730609][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.730975][ T69] Workqueue: bond0 bond_arp_monitor [ 311.731279][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.731636][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.732670][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 311.733061][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000986e90 [ 311.733490][ T69] RDX: 1ffff11000986e8e RSI: 0000000000000000 RDI: ffff888004c37470 [ 311.733926][ T69] RBP: ffff888004c373c0 R08: ffff8880058ec260 R09: ffff8880050a2ef0 [ 311.734376][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.734821][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.735249][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 311.735739][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.736102][ T69] CR2: 00007ffdf2603fec CR3: 000000000f67d002 CR4: 0000000000772ef0 [ 311.736525][ T69] PKRU: 55555554 [ 311.736766][ T69] Call Trace: [ 311.736995][ T69] [ 311.737148][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.737430][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.737728][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.738024][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.738305][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.738651][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.739005][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.739290][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 311.739573][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.739938][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.740223][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.740569][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.740938][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.741225][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.741504][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.741783][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.742152][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.742496][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.742790][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.743172][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.743471][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.743773][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.744093][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.744398][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.744698][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.745010][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.745308][ T69] kthread (kernel/kthread.c:464) [ 311.745535][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.745836][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.746136][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.746434][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.746733][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.747041][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.747339][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.747645][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.751109][ T69] ------------[ cut here ]------------ | [ 311.751384][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.751873][ T69] Modules linked in: | [ 311.752725][ T69] Tainted: [W]=WARN [ 311.752945][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.753294][ T69] Workqueue: bond0 bond_arp_monitor [ 311.753584][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.753954][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.754964][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 311.755319][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000986ef0 [ 311.755733][ T69] RDX: 1ffff11000986eee RSI: 0000000000000000 RDI: ffff888004c37770 [ 311.756163][ T69] RBP: ffff888004c376c0 R08: ffff888004e81260 R09: ffff8880050a2ef0 [ 311.756585][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.757016][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.757451][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 311.757988][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.758349][ T69] CR2: 00007ffdf2603fec CR3: 000000000f67d002 CR4: 0000000000772ef0 [ 311.758795][ T69] PKRU: 55555554 [ 311.759027][ T69] Call Trace: [ 311.759254][ T69] [ 311.759415][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.759720][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.760034][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.760341][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.760640][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.761021][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.761394][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.761693][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 311.762016][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.762396][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.762695][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.763071][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.763451][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.763755][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.764070][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.764369][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.764743][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.765120][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.765421][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.765791][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.766096][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.766398][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.766711][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.767024][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.767326][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.767640][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.767948][ T69] kthread (kernel/kthread.c:464) [ 311.768175][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.768470][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.768769][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.769074][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.769366][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.769665][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.769972][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.770267][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.775484][ T3188] ------------[ cut here ]------------ | [ 311.775794][ T3188] WARNING: CPU: 0 PID: 3188 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 311.776278][ T3188] Modules linked in: | [ 311.777064][ T3188] Tainted: [W]=WARN [ 311.777271][ T3188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.777623][ T3188] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 311.777917][ T3188] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 311.780511][ T3188] RSP: 0018:ffffc90005477338 EFLAGS: 00010246 [ 311.780998][ T3188] RAX: 00000000ffffffa6 RBX: 1ffff92000a8ee6c RCX: 1ffff11001e90940 [ 311.781405][ T3188] RDX: 1ffff11001e9093e RSI: 0000000000000000 RDI: ffff88800f4849f0 [ 311.781963][ T3188] RBP: ffff888004c37540 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 311.782376][ T3188] R10: ffff888004c37574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 311.782781][ T3188] R13: ffff888008f3edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 311.783346][ T3188] FS: 00007f989f82e800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 311.783959][ T3188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.784313][ T3188] CR2: 000000002f70a938 CR3: 000000000f5b9001 CR4: 0000000000772ef0 [ 311.784737][ T3188] PKRU: 55555554 [ 311.785076][ T3188] Call Trace: [ 311.785284][ T3188] [ 311.785441][ T3188] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 311.785782][ T3188] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 311.786206][ T3188] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 311.786489][ T3188] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 311.786773][ T3188] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 311.787177][ T3188] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 311.787451][ T3188] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.787735][ T3188] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.788144][ T3188] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 311.788437][ T3188] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.788711][ T3188] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 311.789137][ T3188] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 311.789425][ T3188] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 311.789704][ T3188] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 311.790120][ T3188] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 311.790400][ T3188] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.790685][ T3188] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 311.791100][ T3188] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 311.791380][ T3188] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 311.791675][ T3188] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 311.792087][ T3188] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 311.792358][ T3188] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 311.792695][ T3188] ? do_anonymous_page (mm/memory.c:5135) [ 311.793113][ T3188] ___sys_sendmsg (net/socket.c:2670) [ 311.793489][ T3188] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 311.793768][ T3188] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 311.794182][ T3188] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 311.794460][ T3188] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 311.794740][ T3188] ? __handle_mm_fault (mm/memory.c:6212) [ 311.795144][ T3188] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 311.795419][ T3188] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 311.795715][ T3188] __sys_sendmsg (net/socket.c:2700) [ 311.796128][ T3188] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 311.796402][ T3188] ? 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) [ 311.796689][ T3188] ? 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) [ 311.797100][ T3188] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.797389][ T3188] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 311.797677][ T3188] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 311.798154][ T3188] RIP: 0033:0x7f989f9fb1e7 [ 311.798445][ T3188] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 311.799579][ T3188] RSP: 002b:00007ffed8458a28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.800138][ T3188] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f989f9fb1e7 [ 311.800567][ T3188] RDX: 0000000000000000 RSI: 00007ffed8458a90 RDI: 0000000000000005 [ 311.801108][ T3188] RBP: 00007ffed8458b40 R08: 0000000000000004 R09: 0000000000000077 [ 311.801527][ T3188] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 311.802071][ T3188] R13: 00000000687ae4a0 R14: 0000000000499600 R15: 000000000000000d | [ 311.811384][ T69] ------------[ cut here ]------------ | [ 311.811715][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.812226][ T69] Modules linked in: | [ 311.813116][ T69] Tainted: [W]=WARN [ 311.813335][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.813694][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 311.814075][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.814437][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.815471][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 311.815840][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e909a0 [ 311.816270][ T69] RDX: 1ffff11001e9099e RSI: 0000000000000000 RDI: ffff88800f484cf0 [ 311.816703][ T69] RBP: ffff88800f484c40 R08: ffff88800b9e1260 R09: ffff8880050a2ef0 [ 311.817140][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.817567][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.818008][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 311.818505][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.818874][ T69] CR2: 00007ffdf2603fec CR3: 000000000f67d002 CR4: 0000000000772ef0 [ 311.819307][ T69] PKRU: 55555554 [ 311.819517][ T69] Call Trace: [ 311.819721][ T69] [ 311.819870][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.820145][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.820424][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.820712][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.821005][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.821341][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 311.821607][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 311.821952][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 311.822300][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.822597][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.822898][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.823191][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.823494][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.823786][ T69] kthread (kernel/kthread.c:464) [ 311.824015][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.824301][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.824587][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.824888][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.825185][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.825477][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.825762][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.826052][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.881750][ T69] ------------[ cut here ]------------ | [ 311.882091][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.882635][ T69] Modules linked in: | [ 311.883617][ T69] Tainted: [W]=WARN [ 311.883877][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.884285][ T69] Workqueue: bond0 bond_arp_monitor [ 311.884614][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.885032][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.886162][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 311.886553][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90b20 [ 311.887028][ T69] RDX: 1ffff11001e90b1e RSI: 0000000000000000 RDI: ffff88800f4858f0 [ 311.887474][ T69] RBP: ffff88800f485840 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 311.887960][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.888398][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.888850][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 311.889377][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.889761][ T69] CR2: 00005625618c84c0 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 311.890215][ T69] PKRU: 55555554 [ 311.890465][ T69] Call Trace: [ 311.890691][ T69] [ 311.890873][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.891186][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.891496][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.891802][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.892121][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.892491][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.892868][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.893193][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 311.893518][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.893930][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.894250][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.894637][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.895054][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.895380][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.895695][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.896020][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.896424][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.896838][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.897166][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.897564][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.897914][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.898234][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.898563][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.898895][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.899219][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.899542][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.899880][ T69] kthread (kernel/kthread.c:464) [ 311.900132][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.900450][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.900759][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.901084][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.901394][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.901716][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.902039][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.902348][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.905978][ T69] ------------[ cut here ]------------ | [ 311.906294][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.906856][ T69] Modules linked in: | [ 311.907836][ T69] Tainted: [W]=WARN [ 311.908091][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.908480][ T69] Workqueue: bond0 bond_arp_monitor [ 311.908823][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.909226][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.910345][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 311.910737][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90b50 [ 311.911200][ T69] RDX: 1ffff11001e90b4e RSI: 0000000000000000 RDI: ffff88800f485a70 [ 311.911668][ T69] RBP: ffff88800f4859c0 R08: ffff88800d93c260 R09: ffff8880050a2ef0 [ 311.912129][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.912568][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.913042][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 311.913561][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.913978][ T69] CR2: 00005625618c84c0 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 311.914456][ T69] PKRU: 55555554 [ 311.914704][ T69] Call Trace: [ 311.914952][ T69] [ 311.915127][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.915463][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.915780][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.916128][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.916446][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.916859][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.917253][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.917568][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 311.917937][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.918355][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.918673][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.919088][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.919509][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.919843][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.920154][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.920489][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.920892][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.921275][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.921617][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.922009][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.922340][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.922642][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.922967][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.923273][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.923587][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.923899][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.924216][ T69] kthread (kernel/kthread.c:464) [ 311.924444][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.924742][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.925072][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.925380][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.925675][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.926005][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.926307][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.926620][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.934109][ T69] ------------[ cut here ]------------ | [ 311.934418][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.935094][ T69] Modules linked in: | [ 311.935976][ T69] Tainted: [W]=WARN [ 311.936196][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.936556][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 311.936941][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.937296][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.938728][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 311.939110][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ef0 [ 311.939722][ T69] RDX: 1ffff11000b58eee RSI: 0000000000000000 RDI: ffff888005ac7770 [ 311.940170][ T69] RBP: ffff888005ac76c0 R08: ffff888009a51260 R09: ffff8880050a2ef0 [ 311.940606][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 311.941256][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 311.941686][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 311.942224][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.942613][ T69] CR2: 00005625618c84c0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 311.943075][ T69] PKRU: 55555554 [ 311.943305][ T69] Call Trace: [ 311.943530][ T69] [ 311.943697][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.944010][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.944337][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.944641][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.944969][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.945352][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 311.945655][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 311.946222][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 311.946596][ T69] process_one_work (kernel/workqueue.c:3238) [ 311.946920][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.947228][ T69] ? assign_work (kernel/workqueue.c:1200) [ 311.947539][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.947875][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.948182][ T69] kthread (kernel/kthread.c:464) [ 311.948416][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.948711][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.949018][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.949335][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.949639][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.950141][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.950634][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 311.950949][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.146856][ T69] ------------[ cut here ]------------ | [ 312.147162][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.147664][ T69] Modules linked in: | [ 312.148543][ T69] Tainted: [W]=WARN [ 312.148756][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.149132][ T69] Workqueue: bond0 bond_arp_monitor [ 312.149446][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.149838][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.150928][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 312.151304][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0ac0 [ 312.151748][ T69] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 312.152360][ T69] RBP: ffff888009705540 R08: ffff888005824260 R09: ffff8880050a2ef0 [ 312.153026][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.153709][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.154520][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 312.155413][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.156026][ T69] CR2: 00007ffdf2604f68 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 312.156737][ T69] PKRU: 55555554 [ 312.157116][ T69] Call Trace: [ 312.157474][ T69] [ 312.157724][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.158200][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.158506][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.158837][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.159147][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.159515][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.159905][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.160217][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 312.160516][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.160916][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.161223][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.161592][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.162133][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.162628][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.163119][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.163585][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.164207][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.164803][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.165283][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.165895][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.166378][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.166896][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.167406][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.167931][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.168422][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.168937][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.169411][ T69] kthread (kernel/kthread.c:464) [ 312.169770][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.170214][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.170513][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.170838][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.171146][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.171447][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.171752][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.172081][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.177482][ T69] ------------[ cut here ]------------ | [ 312.177833][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.178355][ T69] Modules linked in: | [ 312.180079][ T69] Tainted: [W]=WARN [ 312.180327][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.180711][ T69] Workqueue: bond0 bond_arp_monitor [ 312.181042][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.181442][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.182509][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 312.182900][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 312.183362][ T69] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 312.183806][ T69] RBP: ffff888009705b40 R08: ffff888005804260 R09: ffff8880050a2ef0 [ 312.184259][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.184769][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.185228][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.185762][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.186140][ T69] CR2: 00007ffc6f02ea38 CR3: 000000000f5be002 CR4: 0000000000772ef0 [ 312.186596][ T69] PKRU: 55555554 [ 312.186834][ T69] Call Trace: [ 312.187089][ T69] [ 312.187255][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.187631][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.187948][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.188250][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.188575][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.188979][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.189347][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.189661][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 312.189987][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.190368][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.190676][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.191056][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.191445][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.191763][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.192079][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.192392][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.192770][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.193146][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.193449][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.193825][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.194146][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.194455][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.194779][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.195110][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.195434][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.195744][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.196050][ T69] kthread (kernel/kthread.c:464) [ 312.196282][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.196596][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.196902][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.197202][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.197500][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.197821][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.198116][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.198406][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.205589][ T69] ------------[ cut here ]------------ | [ 312.205929][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.206430][ T69] Modules linked in: | [ 312.207484][ T69] Tainted: [W]=WARN [ 312.207747][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.208196][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 312.208639][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.209086][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.210180][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 312.210585][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895200 [ 312.211057][ T69] RDX: 1ffff110018951fe RSI: 0000000000000000 RDI: ffff88800c4a8ff0 [ 312.211538][ T69] RBP: ffff88800c4a8f40 R08: ffff888008f6c260 R09: ffff8880050a2ef0 [ 312.212047][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.212517][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.212997][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.213578][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.214025][ T69] CR2: 00007ffc6f02ea38 CR3: 000000000f5be002 CR4: 0000000000772ef0 [ 312.214527][ T69] PKRU: 55555554 [ 312.214800][ T69] Call Trace: [ 312.215075][ T69] [ 312.215274][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.215638][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.216041][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.216413][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.216824][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.217292][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 312.217622][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 312.218080][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 312.218520][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.218879][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.219224][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.219571][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.219966][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.220307][ T69] kthread (kernel/kthread.c:464) [ 312.220557][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.220891][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.221215][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.221517][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.221827][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.222125][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.222432][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.222748][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.265118][ T3193] ------------[ cut here ]------------ | [ 312.265603][ T3193] WARNING: CPU: 1 PID: 3193 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 312.266404][ T3193] Modules linked in: | [ 312.267724][ T3193] Tainted: [W]=WARN [ 312.267973][ T3193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.268332][ T3193] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 312.268636][ T3193] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 312.270826][ T3193] RSP: 0018:ffffc900054d7338 EFLAGS: 00010246 [ 312.271185][ T3193] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ae6c RCX: 1ffff11001e04b50 [ 312.271595][ T3193] RDX: 1ffff11001e04b4e RSI: 0000000000000000 RDI: ffff88800f025a70 [ 312.272157][ T3193] RBP: ffff88800d9d4040 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 312.272570][ T3193] R10: ffff88800d9d4074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 312.273116][ T3193] R13: ffff88800922c740 R14: 00000000ffffffff R15: 0000000000000009 [ 312.273529][ T3193] FS: 00007f6d3286d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 312.274148][ T3193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.274500][ T3193] CR2: 00007f6d32ac9485 CR3: 000000000f5be003 CR4: 0000000000772ef0 [ 312.275057][ T3193] PKRU: 55555554 [ 312.275270][ T3193] Call Trace: [ 312.275481][ T3193] [ 312.275628][ T3193] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 312.275983][ T3193] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 312.276273][ T3193] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 312.276560][ T3193] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.276869][ T3193] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 312.277163][ T3193] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 312.277455][ T3193] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.277751][ T3193] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.278044][ T3193] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 312.278328][ T3193] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.278603][ T3193] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 312.278900][ T3193] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 312.279196][ T3193] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 312.279473][ T3193] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 312.279752][ T3193] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 312.280062][ T3193] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.280348][ T3193] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 312.280626][ T3193] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 312.280912][ T3193] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 312.281202][ T3193] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 312.281485][ T3193] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 312.281760][ T3193] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 312.282123][ T3193] ___sys_sendmsg (net/socket.c:2670) [ 312.282409][ T3193] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 312.282701][ T3193] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 312.282995][ T3193] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 312.283275][ T3193] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.283558][ T3193] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.283865][ T3193] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.284147][ T3193] __sys_sendmsg (net/socket.c:2700) [ 312.284424][ T3193] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 312.284719][ T3193] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.285008][ T3193] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 312.285289][ T3193] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 312.285632][ T3193] RIP: 0033:0x7f6d32a3a1e7 [ 312.285931][ T3193] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 312.286935][ T3193] RSP: 002b:00007ffc6f02f5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.287353][ T3193] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d32a3a1e7 [ 312.287786][ T3193] RDX: 0000000000000000 RSI: 00007ffc6f02f610 RDI: 0000000000000006 [ 312.288246][ T3193] RBP: 00007ffc6f02f700 R08: 0000000000000006 R09: 00007ffc6f02cb30 [ 312.288690][ T3193] R10: 00007f6d329326f8 R11: 0000000000000246 R12: 00007ffc6f030995 [ 312.289138][ T3193] R13: 00000000687ae4a0 R14: 00007ffc6f02f6c0 R15: 000000000000000d | [ 312.293467][ T3193] ------------[ cut here ]------------ | [ 312.293783][ T3193] WARNING: CPU: 1 PID: 3193 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 312.295227][ T3193] Modules linked in: | [ 312.296085][ T3193] Tainted: [W]=WARN [ 312.296309][ T3193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.296674][ T3193] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 312.297001][ T3193] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 312.298079][ T3193] RSP: 0018:ffffc900054d7338 EFLAGS: 00010246 [ 312.298454][ T3193] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ae6c RCX: 1ffff11001e04a90 [ 312.298904][ T3193] RDX: 1ffff11001e04a8e RSI: 0000000000000000 RDI: ffff88800f025470 [ 312.299347][ T3193] RBP: ffff88800f025b40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 312.299799][ T3193] R10: ffff88800f025b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 312.300250][ T3193] R13: ffff88800922dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 312.300689][ T3193] FS: 00007f6d3286d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 312.301222][ T3193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.301597][ T3193] CR2: 000000001651f938 CR3: 000000000f5be003 CR4: 0000000000772ef0 [ 312.302058][ T3193] PKRU: 55555554 [ 312.302313][ T3193] Call Trace: [ 312.302533][ T3193] [ 312.302689][ T3193] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 312.303039][ T3193] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 312.303339][ T3193] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 312.303642][ T3193] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.303956][ T3193] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 312.304249][ T3193] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.304527][ T3193] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.304836][ T3193] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.305157][ T3193] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 312.305439][ T3193] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.305730][ T3193] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 312.306028][ T3193] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 312.306316][ T3193] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 312.306595][ T3193] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 312.306885][ T3193] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 312.307166][ T3193] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.307448][ T3193] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 312.307745][ T3193] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 312.308034][ T3193] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 312.308331][ T3193] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 312.308613][ T3193] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 312.308908][ T3193] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 312.309277][ T3193] ? do_anonymous_page (mm/memory.c:5135) [ 312.309562][ T3193] ___sys_sendmsg (net/socket.c:2670) [ 312.309853][ T3193] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 312.310131][ T3193] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 312.310415][ T3193] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 312.310688][ T3193] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 312.310979][ T3193] ? __handle_mm_fault (mm/memory.c:6212) [ 312.311254][ T3193] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 312.311527][ T3193] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 312.311843][ T3193] __sys_sendmsg (net/socket.c:2700) [ 312.312128][ T3193] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 312.312402][ T3193] ? 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) [ 312.312689][ T3193] ? 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) [ 312.312990][ T3193] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.313274][ T3193] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 312.313555][ T3193] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 312.313908][ T3193] RIP: 0033:0x7f6d32a3a1e7 [ 312.314197][ T3193] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 312.315197][ T3193] RSP: 002b:00007ffc6f02f618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.315615][ T3193] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f6d32a3a1e7 [ 312.316050][ T3193] RDX: 0000000000000000 RSI: 00007ffc6f02f680 RDI: 0000000000000005 [ 312.316473][ T3193] RBP: 00007ffc6f02f730 R08: 0000000000000004 R09: 0000000000000077 [ 312.316903][ T3193] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 312.317317][ T3193] R13: 00000000687ae4a0 R14: 0000000000499600 R15: 000000000000000d | [ 312.323662][ T69] ------------[ cut here ]------------ | [ 312.323988][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.324503][ T69] Modules linked in: | [ 312.325522][ T69] Tainted: [W]=WARN [ 312.325750][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.326122][ T69] Workqueue: bond0 bond_arp_monitor [ 312.326456][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.326837][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.327891][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 312.328260][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b20 [ 312.328712][ T69] RDX: 1ffff11001e04b1e RSI: 0000000000000000 RDI: ffff88800f0258f0 [ 312.329164][ T69] RBP: ffff88800f025840 R08: ffff88800b829260 R09: ffff8880050a2ef0 [ 312.329610][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.330053][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.330504][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.331019][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.331409][ T69] CR2: 00007ffc6f02ea38 CR3: 000000000f5be002 CR4: 0000000000772ef0 [ 312.331859][ T69] PKRU: 55555554 [ 312.332083][ T69] Call Trace: [ 312.332304][ T69] [ 312.332481][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.332779][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.333087][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.333386][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.333691][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.334095][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.334473][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.334778][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 312.335109][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.335496][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.335799][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.336173][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.336556][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.336868][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.337160][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.337454][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.337881][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.338242][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.338551][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.338946][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.339243][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.339548][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.339875][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.340189][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.340488][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.340809][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.341117][ T69] kthread (kernel/kthread.c:464) [ 312.341348][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.341655][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.341972][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.342276][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.342568][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.342890][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.343185][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.343474][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.346990][ T69] ------------[ cut here ]------------ | [ 312.347288][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.347832][ T69] Modules linked in: | [ 312.348713][ T69] Tainted: [W]=WARN [ 312.348963][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.349324][ T69] Workqueue: bond0 bond_arp_monitor [ 312.349631][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.350046][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.351094][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 312.351466][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456820 [ 312.351936][ T69] RDX: 1ffff1100145681e RSI: 0000000000000000 RDI: ffff88800a2b40f0 [ 312.352374][ T69] RBP: ffff88800a2b4040 R08: ffff88800b82c260 R09: ffff8880050a2ef0 [ 312.352825][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.353270][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.353704][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.354234][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.354608][ T69] CR2: 00007ffc6f02ea38 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 312.355066][ T69] PKRU: 55555554 [ 312.355293][ T69] Call Trace: [ 312.355519][ T69] [ 312.355681][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.356030][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.356335][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.356638][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.356967][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.357337][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.357715][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.358040][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 312.358338][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.358720][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.359051][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.359420][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.359795][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.360119][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.360414][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.360711][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.361104][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.361477][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.361773][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.362181][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.362482][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.362777][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.363113][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.363419][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.363724][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.364042][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.364352][ T69] kthread (kernel/kthread.c:464) [ 312.364586][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.364886][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.365196][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.365491][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.365786][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.366099][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.366406][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.366699][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.373948][ T69] ------------[ cut here ]------------ | [ 312.374305][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.374892][ T69] Modules linked in: | [ 312.375890][ T69] Tainted: [W]=WARN [ 312.376166][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.376610][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 312.377027][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.377421][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.378520][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 312.378922][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec7b0 [ 312.379383][ T69] RDX: 1ffff110017ec7ae RSI: 0000000000000000 RDI: ffff88800bf63d70 [ 312.379848][ T69] RBP: ffff88800bf63cc0 R08: ffff888009351260 R09: ffff8880050a2ef0 [ 312.380270][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.380718][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.381145][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.381638][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.382000][ T69] CR2: 00007ffc6f02ea38 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 312.382620][ T69] PKRU: 55555554 [ 312.382848][ T69] Call Trace: [ 312.383071][ T69] [ 312.383408][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.383898][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.384185][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.384471][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.384957][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.385309][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 312.385593][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 312.386144][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 312.386667][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.386999][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.387284][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.387587][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.388098][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.388380][ T69] kthread (kernel/kthread.c:464) [ 312.388601][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.388903][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.389181][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.389459][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.389737][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.390049][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.390508][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.390797][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.586146][ T69] ------------[ cut here ]------------ | [ 312.586463][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.587009][ T69] Modules linked in: | [ 312.587982][ T69] Tainted: [W]=WARN [ 312.588246][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.588676][ T69] Workqueue: bond0 bond_arp_monitor [ 312.589058][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.589464][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.590645][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 312.591031][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55570 [ 312.591470][ T69] RDX: 1ffff11001e5556e RSI: 0000000000000000 RDI: ffff88800f2aab70 [ 312.591952][ T69] RBP: ffff88800f2aaac0 R08: ffff88800daf9260 R09: ffff8880050a2ef0 [ 312.592387][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.592863][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.593301][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.593846][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.594222][ T69] CR2: 00007f5192d56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 312.594688][ T69] PKRU: 55555554 [ 312.594941][ T69] Call Trace: [ 312.595173][ T69] [ 312.595336][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.595632][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.595963][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.596265][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.596565][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.596952][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.597317][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.597628][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 312.597957][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.598334][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.598633][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.599025][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.599402][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.599705][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.600044][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.600361][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.600744][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.601167][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.601473][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.601862][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.602166][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.602477][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.602783][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.603112][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.603412][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.603734][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.604067][ T69] kthread (kernel/kthread.c:464) [ 312.604300][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.604593][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.604919][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.605223][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.605534][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.605847][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.606157][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.606448][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.609971][ T69] ------------[ cut here ]------------ | [ 312.610284][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.610778][ T69] Modules linked in: | [ 312.611698][ T69] Tainted: [W]=WARN [ 312.611939][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.612316][ T69] Workqueue: bond0 bond_arp_monitor [ 312.612623][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.613017][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.614083][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 312.614467][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e555a0 [ 312.614919][ T69] RDX: 1ffff11001e5559e RSI: 0000000000000000 RDI: ffff88800f2aacf0 [ 312.615369][ T69] RBP: ffff88800f2aac40 R08: ffff88800d861260 R09: ffff8880050a2ef0 [ 312.615803][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.616266][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.616713][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.617286][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.617682][ T69] CR2: 00007f5192d56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 312.618176][ T69] PKRU: 55555554 [ 312.618425][ T69] Call Trace: [ 312.618666][ T69] [ 312.618849][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.619174][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.619521][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.619854][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.620175][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.620578][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.620978][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.621302][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 312.621623][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.622031][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.622352][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.622746][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.623153][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.623485][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.623804][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.624134][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.624539][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.624943][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.625246][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.625646][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.625955][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.626254][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.626575][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.626890][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.627186][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.627500][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.627837][ T69] kthread (kernel/kthread.c:464) [ 312.628081][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.628395][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.628717][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.629041][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.629354][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.629673][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.629990][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.630303][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.637868][ T69] ------------[ cut here ]------------ | [ 312.638194][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.638698][ T69] Modules linked in: | [ 312.639647][ T69] Tainted: [W]=WARN [ 312.639907][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.640257][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 312.640629][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.641038][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.642071][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 312.642434][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec660 [ 312.642872][ T69] RDX: 1ffff110017ec65e RSI: 0000000000000000 RDI: ffff88800bf632f0 [ 312.643303][ T69] RBP: ffff88800bf63240 R08: ffff88800ec29260 R09: ffff8880050a2ef0 [ 312.643742][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.644220][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.644648][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.645190][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.645569][ T69] CR2: 00007f5192d56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 312.646047][ T69] PKRU: 55555554 [ 312.646263][ T69] Call Trace: [ 312.646483][ T69] [ 312.646639][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.646976][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.647274][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.647558][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.647880][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.648254][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 312.648548][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 312.648912][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 312.649292][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.649586][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.649914][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.650235][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.650539][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.650846][ T69] kthread (kernel/kthread.c:464) [ 312.651099][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.651390][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.651684][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.652023][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.652352][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.652666][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.652994][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.653316][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.729197][ T3198] ------------[ cut here ]------------ | [ 312.729508][ T3198] WARNING: CPU: 3 PID: 3198 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 312.730451][ T3198] Modules linked in: | [ 312.731230][ T3198] Tainted: [W]=WARN [ 312.731447][ T3198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.731786][ T3198] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 312.732084][ T3198] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 312.733068][ T3198] RSP: 0018:ffffc90005437338 EFLAGS: 00010246 [ 312.733418][ T3198] RAX: 00000000ffffffa6 RBX: 1ffff92000a86e6c RCX: 1ffff110014569a0 [ 312.733838][ T3198] RDX: 1ffff1100145699e RSI: 0000000000000000 RDI: ffff88800a2b4cf0 [ 312.734249][ T3198] RBP: ffff88800bf63840 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 312.734653][ T3198] R10: ffff88800bf63874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 312.735088][ T3198] R13: ffff88800922cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 312.735496][ T3198] FS: 00007f09e878c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 312.735980][ T3198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.736325][ T3198] CR2: 00007f09e89e8485 CR3: 000000000db98001 CR4: 0000000000772ef0 [ 312.736739][ T3198] PKRU: 55555554 [ 312.736954][ T3198] Call Trace: [ 312.737161][ T3198] [ 312.737303][ T3198] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 312.737630][ T3198] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 312.737924][ T3198] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 312.738206][ T3198] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.738488][ T3198] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 312.738763][ T3198] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.739052][ T3198] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.739330][ T3198] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.739606][ T3198] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 312.739888][ T3198] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.740162][ T3198] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 312.740446][ T3198] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 312.740730][ T3198] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 312.741034][ T3198] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 312.741306][ T3198] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 312.741579][ T3198] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.741868][ T3198] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 312.742146][ T3198] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 312.742415][ T3198] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 312.742694][ T3198] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 312.742980][ T3198] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 312.743254][ T3198] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 312.743602][ T3198] ___sys_sendmsg (net/socket.c:2670) [ 312.743882][ T3198] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 312.744157][ T3198] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 312.744431][ T3198] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 312.744700][ T3198] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.744994][ T3198] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.745275][ T3198] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.745549][ T3198] __sys_sendmsg (net/socket.c:2700) [ 312.745831][ T3198] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 312.746119][ T3198] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.746395][ T3198] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 312.746669][ T3198] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 312.747015][ T3198] RIP: 0033:0x7f09e89591e7 [ 312.747305][ T3198] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 312.748318][ T3198] RSP: 002b:00007ffcbc23d578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.748732][ T3198] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f09e89591e7 [ 312.749151][ T3198] RDX: 0000000000000000 RSI: 00007ffcbc23d5e0 RDI: 0000000000000006 [ 312.749561][ T3198] RBP: 00007ffcbc23d6d0 R08: 0000000000000006 R09: 00007ffcbc23ab00 [ 312.749977][ T3198] R10: 00007f09e88516f8 R11: 0000000000000246 R12: 00007ffcbc23e995 [ 312.750382][ T3198] R13: 00000000687ae4a1 R14: 00007ffcbc23d690 R15: 000000000000000d | [ 312.768152][ T69] ------------[ cut here ]------------ | [ 312.768535][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.769063][ T69] Modules linked in: | [ 312.769977][ T69] Tainted: [W]=WARN [ 312.770215][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.770591][ T69] Workqueue: bond0 bond_arp_monitor [ 312.770912][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.771284][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.772321][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 312.772723][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b50 [ 312.773169][ T69] RDX: 1ffff11001456b4e RSI: 0000000000000000 RDI: ffff88800a2b5a70 [ 312.773624][ T69] RBP: ffff88800a2b59c0 R08: ffff888009711260 R09: ffff8880050a2ef0 [ 312.774071][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.774515][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.774959][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.775484][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.775873][ T69] CR2: 00007f5192d56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 312.776303][ T69] PKRU: 55555554 [ 312.776540][ T69] Call Trace: [ 312.776764][ T69] [ 312.776942][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.777240][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.777554][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.777879][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.778181][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.778569][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.778951][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.779245][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 312.779547][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.779935][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.780234][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.780610][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.781008][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.781314][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.781621][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.781953][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.782333][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.782703][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.783016][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.783377][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.783681][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.783987][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.784295][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.784599][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.784950][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.785255][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.785555][ T69] kthread (kernel/kthread.c:464) [ 312.785802][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.786109][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.786399][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.786696][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.787014][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.787309][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.787611][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.787926][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.791597][ T69] ------------[ cut here ]------------ | [ 312.791935][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.792426][ T69] Modules linked in: | [ 312.793348][ T69] Tainted: [W]=WARN [ 312.793580][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.793980][ T69] Workqueue: bond0 bond_arp_monitor [ 312.794297][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.794673][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.795792][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 312.796219][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456bb0 [ 312.796683][ T69] RDX: 1ffff11001456bae RSI: 0000000000000000 RDI: ffff88800a2b5d70 [ 312.797186][ T69] RBP: ffff88800a2b5cc0 R08: ffff88800f2cc260 R09: ffff8880050a2ef0 [ 312.797638][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.798101][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.798536][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.799058][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.799431][ T69] CR2: 00007f5192d56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 312.799887][ T69] PKRU: 55555554 [ 312.800125][ T69] Call Trace: [ 312.800352][ T69] [ 312.800523][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.800856][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.801175][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.801476][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.801774][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.802168][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.802528][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.802828][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 312.803152][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.803558][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.803880][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.804274][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.804673][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.805003][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.805315][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.805609][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.805995][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.806369][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.806666][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.807037][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.807345][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.807658][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.807982][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.808301][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.808600][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.808915][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.809211][ T69] kthread (kernel/kthread.c:464) [ 312.809480][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.809781][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.810085][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.810397][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.810688][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.810993][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.811283][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.811592][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.816778][ T3198] ------------[ cut here ]------------ | [ 312.817094][ T3198] WARNING: CPU: 3 PID: 3198 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 312.817576][ T3198] Modules linked in: | [ 312.818372][ T3198] Tainted: [W]=WARN [ 312.818596][ T3198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.818951][ T3198] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 312.819237][ T3198] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 312.819236][ T69] net_ratelimit: 25 callbacks suppressed [ 312.819243][ T69] failed to insert inner VLAN tag [ 312.820233][ T3198] RSP: 0018:ffffc90005437338 EFLAGS: 00010246 [ 312.820239][ T3198] RAX: 00000000ffffffa6 RBX: 1ffff92000a86e6c RCX: 1ffff11001b1fbe0 [ 312.820242][ T3198] RDX: 1ffff11001b1fbde RSI: 0000000000000000 RDI: ffff88800d8fdef0 [ 312.820244][ T3198] RBP: ffff88800a2b5e40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 312.820247][ T3198] R10: ffff88800a2b5e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 312.820250][ T3198] R13: ffff88800e1f5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 312.820253][ T3198] FS: 00007f09e878c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 312.820256][ T3198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.824010][ T3198] CR2: 000000000ece6938 CR3: 000000000db98001 CR4: 0000000000772ef0 [ 312.824423][ T3198] PKRU: 55555554 [ 312.824630][ T3198] Call Trace: [ 312.824855][ T3198] [ 312.825001][ T3198] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 312.825327][ T3198] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 312.825612][ T3198] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 312.825905][ T3198] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.826198][ T3198] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 312.826470][ T3198] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.826746][ T3198] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.827034][ T3198] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.827310][ T3198] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 312.827588][ T3198] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.827882][ T3198] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 312.828168][ T3198] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 312.828445][ T3198] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 312.828724][ T3198] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 312.829015][ T3198] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 312.829291][ T3198] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.829570][ T3198] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 312.829860][ T3198] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 312.830135][ T3198] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 312.830415][ T3198] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 312.830690][ T3198] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 312.830976][ T3198] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 312.831320][ T3198] ? do_anonymous_page (mm/memory.c:5135) [ 312.831601][ T3198] ___sys_sendmsg (net/socket.c:2670) [ 312.831889][ T3198] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 312.832160][ T3198] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 312.832432][ T3198] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 312.832704][ T3198] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 312.832997][ T3198] ? __handle_mm_fault (mm/memory.c:6212) [ 312.833268][ T3198] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 312.833546][ T3198] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 312.833851][ T3198] __sys_sendmsg (net/socket.c:2700) [ 312.834125][ T3198] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 312.834393][ T3198] ? 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) [ 312.834674][ T3198] ? 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) [ 312.834960][ T3198] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.835232][ T3198] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 312.835509][ T3198] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 312.835856][ T3198] RIP: 0033:0x7f09e89591e7 [ 312.836142][ T3198] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 312.837132][ T3198] RSP: 002b:00007ffcbc23d5e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.837554][ T3198] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f09e89591e7 [ 312.837990][ T3198] RDX: 0000000000000000 RSI: 00007ffcbc23d650 RDI: 0000000000000005 [ 312.838396][ T3198] RBP: 00007ffcbc23d700 R08: 0000000000000004 R09: 0000000000000077 [ 312.838803][ T3198] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 312.839223][ T3198] R13: 00000000687ae4a1 R14: 0000000000499600 R15: 000000000000000d | [ 312.843096][ T69] ------------[ cut here ]------------ | [ 312.843400][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.843911][ T69] Modules linked in: | [ 312.844780][ T69] Tainted: [W]=WARN [ 312.845016][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.845391][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 312.845767][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.846171][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.847592][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 312.847970][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fb50 [ 312.848398][ T69] RDX: 1ffff11001b1fb4e RSI: 0000000000000000 RDI: ffff88800d8fda70 [ 312.848824][ T69] RBP: ffff88800d8fd9c0 R08: ffff888009839260 R09: ffff8880050a2ef0 [ 312.849447][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 312.849878][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 312.850318][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 312.850804][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.851378][ T69] CR2: 00007f5192d56000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 312.851795][ T69] PKRU: 55555554 [ 312.852032][ T69] Call Trace: [ 312.852271][ T69] [ 312.852453][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.852743][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.853045][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.853349][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.853636][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.854022][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 312.854317][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 312.854669][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 312.855210][ T69] process_one_work (kernel/workqueue.c:3238) [ 312.855517][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.855807][ T69] ? assign_work (kernel/workqueue.c:1200) [ 312.856108][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.856593][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.856887][ T69] kthread (kernel/kthread.c:464) [ 312.857103][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.857392][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.857882][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.858170][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.858485][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.858771][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.859252][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 312.859550][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.033864][ T69] ------------[ cut here ]------------ | [ 313.034143][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.034632][ T69] Modules linked in: | [ 313.035501][ T69] Tainted: [W]=WARN [ 313.035715][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.036076][ T69] Workqueue: bond0 bond_arp_monitor [ 313.036375][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.036744][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.037778][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 313.038150][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f970 [ 313.038608][ T69] RDX: 1ffff11001b6f96e RSI: 0000000000000000 RDI: ffff88800db7cb70 [ 313.039054][ T69] RBP: ffff88800db7cac0 R08: ffff888008db4260 R09: ffff8880050a2ef0 [ 313.039479][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.039906][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.040338][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.040864][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.041223][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 313.041661][ T69] PKRU: 55555554 [ 313.041898][ T69] Call Trace: [ 313.042121][ T69] [ 313.042284][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.042591][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.042917][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.043225][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.043524][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.043911][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.044281][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.044581][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 313.044905][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.045290][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.045594][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.045979][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.046354][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.046664][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.046972][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.047270][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.047663][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.048042][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.048340][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.048715][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.049040][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.049346][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.049663][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.049978][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.050279][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.050582][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.050893][ T69] kthread (kernel/kthread.c:464) [ 313.051120][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.051418][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.051712][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.052024][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.052318][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.052615][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.052926][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.053220][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.056680][ T69] ------------[ cut here ]------------ | [ 313.057002][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.057514][ T69] Modules linked in: | [ 313.058446][ T69] Tainted: [W]=WARN [ 313.058672][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.059058][ T69] Workqueue: bond0 bond_arp_monitor [ 313.059371][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.059731][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.060777][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 313.061167][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa30 [ 313.061587][ T69] RDX: 1ffff11001b6fa2e RSI: 0000000000000000 RDI: ffff88800db7d170 [ 313.062011][ T69] RBP: ffff88800db7d0c0 R08: ffff888009714260 R09: ffff8880050a2ef0 [ 313.062435][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.062876][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.063308][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.063823][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.064177][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 313.064611][ T69] PKRU: 55555554 [ 313.064847][ T69] Call Trace: [ 313.065070][ T69] [ 313.065220][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.065517][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.065853][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.066159][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.066469][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.066848][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.067215][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.067520][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 313.067841][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.068206][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.068491][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.068871][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.069243][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.069543][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.069846][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.070143][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.070507][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.070876][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.071168][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.071533][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.071840][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.072121][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.072410][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.072711][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.073020][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.073323][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.073613][ T69] kthread (kernel/kthread.c:464) [ 313.073840][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.074124][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.074404][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.074696][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.074985][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.075273][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.075559][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.075847][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.084058][ T69] ------------[ cut here ]------------ | [ 313.084332][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.084799][ T69] Modules linked in: | [ 313.085680][ T69] Tainted: [W]=WARN [ 313.085909][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.086271][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 313.086632][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.086996][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.088027][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 313.088379][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81b50 [ 313.088792][ T69] RDX: 1ffff11001e81b4e RSI: 0000000000000000 RDI: ffff88800f40da70 [ 313.089214][ T69] RBP: ffff88800f40d9c0 R08: ffff888009a54260 R09: ffff8880050a2ef0 [ 313.089641][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.090058][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.090476][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 313.090987][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.091333][ T69] CR2: 00007fe9759338c0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 313.091785][ T69] PKRU: 55555554 [ 313.092005][ T69] Call Trace: [ 313.092210][ T69] [ 313.092361][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.092642][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.092926][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.093210][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.093483][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.093839][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 313.094114][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 313.094458][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 313.094804][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.095103][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.095382][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.095668][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.095963][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.096237][ T69] kthread (kernel/kthread.c:464) [ 313.096449][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.096718][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.096994][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.097271][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.097541][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.097842][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.098112][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.098385][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.186669][ T69] ------------[ cut here ]------------ | [ 313.186969][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.187462][ T69] Modules linked in: | [ 313.188425][ T69] Tainted: [W]=WARN [ 313.188644][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.189013][ T69] Workqueue: bond0 bond_arp_monitor [ 313.189317][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.189680][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.190740][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 313.191122][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e818b0 [ 313.191553][ T69] RDX: 1ffff11001e818ae RSI: 0000000000000000 RDI: ffff88800f40c570 [ 313.192008][ T69] RBP: ffff88800f40c4c0 R08: ffff888005b89260 R09: ffff8880050a2ef0 [ 313.192434][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.192885][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.193318][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 313.193840][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.194215][ T69] CR2: 00007fe9759338c0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 313.194649][ T69] PKRU: 55555554 [ 313.194890][ T69] Call Trace: [ 313.195105][ T69] [ 313.195259][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.195568][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.195908][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.196203][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.196491][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.196870][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.197221][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.197506][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 313.197836][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.198204][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.198488][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.198868][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.199230][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.199523][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.199830][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.200122][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.200486][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.200851][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.201137][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.201493][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.201784][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.202102][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.202403][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.202695][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.203009][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.203301][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.203590][ T69] kthread (kernel/kthread.c:464) [ 313.203840][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.204172][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.204454][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.204737][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.205037][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.205326][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.205607][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.205904][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.209351][ T69] ------------[ cut here ]------------ | [ 313.209669][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.210224][ T69] Modules linked in: | [ 313.211172][ T69] Tainted: [W]=WARN [ 313.211402][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.211780][ T69] Workqueue: bond0 bond_arp_monitor [ 313.212111][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.212507][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.213571][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 313.213975][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81bb0 [ 313.214423][ T69] RDX: 1ffff11001e81bae RSI: 0000000000000000 RDI: ffff88800f40dd70 [ 313.214872][ T69] RBP: ffff88800f40dcc0 R08: ffff88800e394260 R09: ffff8880050a2ef0 [ 313.215309][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.215744][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.216204][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 313.216711][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.217094][ T69] CR2: 00007ffdf2603fec CR3: 000000000f113001 CR4: 0000000000772ef0 [ 313.217546][ T69] PKRU: 55555554 [ 313.217789][ T69] Call Trace: [ 313.218023][ T69] [ 313.218193][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.218490][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.218793][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.219108][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.219419][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.219783][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.220161][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.220459][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 313.220761][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.221141][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.221444][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.221826][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.222243][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.222550][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.222861][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.223161][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.223550][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.223922][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.224244][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.224616][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.224922][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.225225][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.225548][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.225862][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.226163][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.226507][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.226835][ T69] kthread (kernel/kthread.c:464) [ 313.227074][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.227402][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.227730][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.228075][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.228398][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.228717][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.229061][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.229377][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.237126][ T69] ------------[ cut here ]------------ | [ 313.237395][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.237924][ T69] Modules linked in: | [ 313.238759][ T69] Tainted: [W]=WARN [ 313.238971][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.239317][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 313.239670][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.240041][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.241013][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 313.241352][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b21a0 [ 313.241755][ T69] RDX: 1ffff110009b219e RSI: 0000000000000000 RDI: ffff888004d90cf0 [ 313.242462][ T69] RBP: ffff888004d90c40 R08: ffff88800790c260 R09: ffff8880050a2ef0 [ 313.243059][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.243462][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.243985][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 313.244455][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.244796][ T69] CR2: 00007ffdf26027d8 CR3: 000000000e9f4005 CR4: 0000000000772ef0 [ 313.245323][ T69] PKRU: 55555554 [ 313.245527][ T69] Call Trace: [ 313.245735][ T69] [ 313.245890][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.246164][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.246432][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.246711][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.246987][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.247318][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 313.247592][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 313.247939][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 313.248271][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.248553][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.248840][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.249111][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.249385][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.249663][ T69] kthread (kernel/kthread.c:464) [ 313.249881][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.250152][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.250424][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.250691][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.250990][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.251268][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.251534][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.251820][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.284340][ T3203] ------------[ cut here ]------------ | [ 313.284646][ T3203] WARNING: CPU: 0 PID: 3203 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 313.285134][ T3203] Modules linked in: | [ 313.285933][ T3203] Tainted: [W]=WARN [ 313.286146][ T3203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.286492][ T3203] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 313.286775][ T3203] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 313.287782][ T3203] RSP: 0018:ffffc900054f7338 EFLAGS: 00010246 [ 313.288141][ T3203] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ee6c RCX: 1ffff110009b2320 [ 313.288549][ T3203] RDX: 1ffff110009b231e RSI: 0000000000000000 RDI: ffff888004d918f0 [ 313.288962][ T3203] RBP: ffff888004d91cc0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 313.289370][ T3203] R10: ffff888004d91cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 313.289781][ T3203] R13: ffff88800f0bb840 R14: 00000000ffffffff R15: 0000000000000009 [ 313.290195][ T3203] FS: 00007f8dc18f7800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.290672][ T3203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.291022][ T3203] CR2: 00007f8dc1b53485 CR3: 000000000f5d5004 CR4: 0000000000772ef0 [ 313.291440][ T3203] PKRU: 55555554 [ 313.291643][ T3203] Call Trace: [ 313.291867][ T3203] [ 313.292011][ T3203] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 313.292329][ T3203] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 313.292610][ T3203] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 313.293228][ T3203] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.293519][ T3203] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 313.293794][ T3203] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.294265][ T3203] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.294547][ T3203] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.294846][ T3203] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 313.295118][ T3203] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.295389][ T3203] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 313.295671][ T3203] ? __pfx_rtnetlink_rcv (net/core/rtnetlink.c:6972) [ 313.295964][ T3203] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 313.296241][ T3203] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 313.296516][ T3203] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.296792][ T3203] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 313.297074][ T3203] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 313.297344][ T3203] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 313.297636][ T3203] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 313.297921][ T3203] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 313.298194][ T3203] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 313.298547][ T3203] ___sys_sendmsg (net/socket.c:2670) [ 313.298831][ T3203] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 313.299114][ T3203] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 313.299394][ T3203] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 313.299670][ T3203] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.299967][ T3203] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.300250][ T3203] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.300525][ T3203] __sys_sendmsg (net/socket.c:2700) [ 313.300800][ T3203] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 313.301095][ T3203] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.301366][ T3203] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 313.301639][ T3203] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 313.301992][ T3203] RIP: 0033:0x7f8dc1ac41e7 [ 313.302277][ T3203] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 313.303267][ T3203] RSP: 002b:00007fff852c6308 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.303678][ T3203] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8dc1ac41e7 [ 313.304108][ T3203] RDX: 0000000000000000 RSI: 00007fff852c6370 RDI: 0000000000000006 [ 313.304528][ T3203] RBP: 00007fff852c6460 R08: 0000000000000006 R09: 00007fff852c3890 [ 313.304949][ T3203] R10: 00007f8dc19bc6f8 R11: 0000000000000246 R12: 00007fff852c7995 [ 313.305359][ T3203] R13: 00000000687ae4a1 R14: 00007fff852c6420 R15: 000000000000000d | [ 313.309440][ T3203] ------------[ cut here ]------------ | [ 313.309721][ T3203] WARNING: CPU: 0 PID: 3203 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 313.310258][ T3203] Modules linked in: | [ 313.311042][ T3203] Tainted: [W]=WARN [ 313.311254][ T3203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.311593][ T3203] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 313.311890][ T3203] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 313.312900][ T3203] RSP: 0018:ffffc900054f7338 EFLAGS: 00010246 [ 313.313279][ T3203] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ee6c RCX: 1ffff110009b23e0 [ 313.313686][ T3203] RDX: 1ffff110009b23de RSI: 0000000000000000 RDI: ffff888004d91ef0 [ 313.314104][ T3203] RBP: ffff888004d910c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 313.314518][ T3203] R10: ffff888004d910f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 313.314934][ T3203] R13: ffff88800f0bb140 R14: 00000000ffffffff R15: 0000000000000009 [ 313.315341][ T3203] FS: 00007f8dc18f7800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.315826][ T3203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.316179][ T3203] CR2: 000000002a0d9938 CR3: 000000000f5d5004 CR4: 0000000000772ef0 [ 313.316586][ T3203] PKRU: 55555554 [ 313.316790][ T3203] Call Trace: [ 313.317019][ T3203] [ 313.317164][ T3203] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 313.317481][ T3203] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 313.317769][ T3203] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 313.318063][ T3203] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.318352][ T3203] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 313.318621][ T3203] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.318906][ T3203] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.319184][ T3203] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.319458][ T3203] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 313.319727][ T3203] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.320013][ T3203] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 313.320301][ T3203] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 313.320572][ T3203] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 313.320865][ T3203] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 313.321143][ T3203] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 313.321417][ T3203] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.321693][ T3203] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 313.321978][ T3203] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 313.322256][ T3203] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 313.322542][ T3203] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 313.322828][ T3203] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 313.323103][ T3203] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 313.323444][ T3203] ? do_anonymous_page (mm/memory.c:5135) [ 313.323723][ T3203] ___sys_sendmsg (net/socket.c:2670) [ 313.324006][ T3203] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 313.324286][ T3203] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 313.324558][ T3203] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 313.324849][ T3203] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 313.325130][ T3203] ? __handle_mm_fault (mm/memory.c:6212) [ 313.325399][ T3203] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 313.325669][ T3203] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 313.325971][ T3203] __sys_sendmsg (net/socket.c:2700) [ 313.326248][ T3203] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 313.326516][ T3203] ? 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) [ 313.326800][ T3203] ? 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) [ 313.327102][ T3203] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.327397][ T3203] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 313.327686][ T3203] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 313.328055][ T3203] RIP: 0033:0x7f8dc1ac41e7 [ 313.328343][ T3203] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 313.329352][ T3203] RSP: 002b:00007fff852c6378 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.329766][ T3203] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f8dc1ac41e7 [ 313.330195][ T3203] RDX: 0000000000000000 RSI: 00007fff852c63e0 RDI: 0000000000000005 [ 313.330617][ T3203] RBP: 00007fff852c6490 R08: 0000000000000004 R09: 0000000000000077 [ 313.331057][ T3203] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 313.331479][ T3203] R13: 00000000687ae4a1 R14: 0000000000499600 R15: 000000000000000d | [ 313.450075][ T69] ------------[ cut here ]------------ | [ 313.450354][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.450860][ T69] Modules linked in: | [ 313.451738][ T69] Tainted: [W]=WARN [ 313.451976][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.452332][ T69] Workqueue: bond0 bond_arp_monitor [ 313.452650][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.453224][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.454687][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 313.455314][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b497e0 [ 313.455759][ T69] RDX: 1ffff11001b497de RSI: 0000000000000000 RDI: ffff88800da4bef0 [ 313.456446][ T69] RBP: ffff88800da4be40 R08: ffff88800f319260 R09: ffff8880050a2ef0 [ 313.457117][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.457556][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.458247][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 313.458776][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.459394][ T69] CR2: 00007f87a6487000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 313.460043][ T69] PKRU: 55555554 [ 313.460275][ T69] Call Trace: [ 313.460498][ T69] [ 313.460658][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.461183][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.461504][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.462014][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.462331][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.462719][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.463241][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.463559][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 313.463892][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.464299][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.464612][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.465009][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.465418][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.465738][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.466069][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.466391][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.466783][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.467178][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.467502][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.467922][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.468242][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.468560][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.468913][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.469239][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.469556][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.469886][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.470210][ T69] kthread (kernel/kthread.c:464) [ 313.470452][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.470769][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.471097][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.471413][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.471720][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.472032][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.472329][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.472627][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.476288][ T69] ------------[ cut here ]------------ | [ 313.476788][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.477640][ T69] Modules linked in: | [ 313.478593][ T69] Tainted: [W]=WARN [ 313.478827][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.479200][ T69] Workqueue: bond0 bond_arp_monitor [ 313.479510][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.479905][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.480988][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 313.481366][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b497b0 [ 313.481824][ T69] RDX: 1ffff11001b497ae RSI: 0000000000000000 RDI: ffff88800da4bd70 [ 313.482268][ T69] RBP: ffff88800da4bcc0 R08: ffff888009299260 R09: ffff8880050a2ef0 [ 313.482711][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.483161][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.483608][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.484132][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.484503][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 313.484952][ T69] PKRU: 55555554 [ 313.485176][ T69] Call Trace: [ 313.485397][ T69] [ 313.485558][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.485870][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.486173][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.486476][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.486782][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.487158][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.487524][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.487850][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 313.488157][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.488543][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.488853][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.489233][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.489613][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.489925][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.490226][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.490523][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.490902][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.491266][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.491566][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.491951][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.492249][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.492550][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.492870][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.493180][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.493480][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.493792][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.494120][ T69] kthread (kernel/kthread.c:464) [ 313.494348][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.494646][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.494951][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.495251][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.495549][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.495857][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.496158][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.496458][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.504073][ T69] ------------[ cut here ]------------ | [ 313.504363][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.504877][ T69] Modules linked in: | [ 313.505746][ T69] Tainted: [W]=WARN [ 313.505971][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.506324][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 313.506703][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.507073][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.508126][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 313.508489][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0880 [ 313.508916][ T69] RDX: 1ffff110012e087e RSI: 0000000000000000 RDI: ffff8880097043f0 [ 313.509342][ T69] RBP: ffff888009704340 R08: ffff888009124260 R09: ffff8880050a2ef0 [ 313.509765][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.510204][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.510628][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.511128][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.511494][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 313.511925][ T69] PKRU: 55555554 [ 313.512139][ T69] Call Trace: [ 313.512348][ T69] [ 313.512496][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.512785][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.513081][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.513368][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.513648][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.514009][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 313.514291][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 313.514638][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 313.514992][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.515286][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.515571][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.515864][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.516153][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.516435][ T69] kthread (kernel/kthread.c:464) [ 313.516649][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.516933][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.517216][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.517500][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.517794][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.518088][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.518375][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.518659][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.622137][ T69] ------------[ cut here ]------------ | [ 313.622433][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.622936][ T69] Modules linked in: | [ 313.623820][ T69] Tainted: [W]=WARN [ 313.624036][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.624384][ T69] Workqueue: bond0 bond_arp_monitor [ 313.624681][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.625056][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.626138][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 313.626513][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b20 [ 313.626967][ T69] RDX: 1ffff110012e0b1e RSI: 0000000000000000 RDI: ffff8880097058f0 [ 313.627416][ T69] RBP: ffff888009705840 R08: ffff888005af9260 R09: ffff8880050a2ef0 [ 313.627885][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.628332][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.628778][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.629314][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.629685][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 313.630140][ T69] PKRU: 55555554 [ 313.630363][ T69] Call Trace: [ 313.630588][ T69] [ 313.630747][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.631060][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.631367][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.631668][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.631977][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.632351][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.632720][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.633037][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 313.633343][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.633713][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.634006][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.634361][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.634720][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.635021][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.635310][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.635590][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.635951][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.636301][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.636585][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.636946][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.637237][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.637569][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.637886][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.638178][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.638460][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.638747][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.639042][ T69] kthread (kernel/kthread.c:464) [ 313.639258][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.639539][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.639852][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.640139][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.640419][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.640702][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.640992][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.641275][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.644635][ T69] ------------[ cut here ]------------ | [ 313.644957][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.645442][ T69] Modules linked in: | [ 313.646316][ T69] Tainted: [W]=WARN [ 313.646532][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.646888][ T69] Workqueue: bond0 bond_arp_monitor [ 313.647188][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.647550][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.648577][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 313.648940][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e00 [ 313.649365][ T69] RDX: 1ffff11001736dfe RSI: 0000000000000000 RDI: ffff88800b9b6ff0 [ 313.649789][ T69] RBP: ffff88800b9b6f40 R08: ffff88800f2c9260 R09: ffff8880050a2ef0 [ 313.650226][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.650650][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.651085][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.651585][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.651947][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 313.652376][ T69] PKRU: 55555554 [ 313.652586][ T69] Call Trace: [ 313.652797][ T69] [ 313.652955][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.653246][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.653528][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.653824][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.654135][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.654484][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.654843][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.655129][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 313.655417][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.655773][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.656069][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.656423][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.656781][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.657083][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.657366][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.657665][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.658037][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.658388][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.658673][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.659041][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.659325][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.659607][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.659911][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.660208][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.660494][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.660789][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.661088][ T69] kthread (kernel/kthread.c:464) [ 313.661310][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.661589][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.661878][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.662170][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.662451][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.662733][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.663021][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.663309][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.670613][ T69] ------------[ cut here ]------------ | [ 313.670887][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.671369][ T69] Modules linked in: | [ 313.672194][ T69] Tainted: [W]=WARN [ 313.672402][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.672735][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 313.673099][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.673447][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.674426][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 313.674764][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736f80 [ 313.675177][ T69] RDX: 1ffff11001736f7e RSI: 0000000000000000 RDI: ffff88800b9b7bf0 [ 313.675582][ T69] RBP: ffff88800b9b7b40 R08: ffff88800bbe4260 R09: ffff8880050a2ef0 [ 313.675996][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.676397][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.676797][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.677279][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.677632][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 313.678051][ T69] PKRU: 55555554 [ 313.678251][ T69] Call Trace: [ 313.678456][ T69] [ 313.678596][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.678875][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.679148][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.679425][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.679698][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.680409][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 313.680680][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 313.681023][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 313.681357][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.682003][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.682289][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.682563][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.682846][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.683299][ T69] kthread (kernel/kthread.c:464) [ 313.683507][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.683778][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.684052][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.684323][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.684597][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.684874][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.685142][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.685407][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.739339][ T3208] ------------[ cut here ]------------ | [ 313.739659][ T3208] WARNING: CPU: 1 PID: 3208 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 313.740203][ T3208] Modules linked in: | [ 313.741041][ T3208] Tainted: [W]=WARN [ 313.741267][ T3208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.741630][ T3208] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 313.741948][ T3208] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 313.742998][ T3208] RSP: 0018:ffffc900054d7338 EFLAGS: 00010246 [ 313.743366][ T3208] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ae6c RCX: 1ffff11001b1f9d0 [ 313.743801][ T3208] RDX: 1ffff11001b1f9ce RSI: 0000000000000000 RDI: ffff88800d8fce70 [ 313.744249][ T3208] RBP: ffff88800d8fc640 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 313.744685][ T3208] R10: ffff88800d8fc674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 313.745263][ T3208] R13: ffff88800f0b8040 R14: 00000000ffffffff R15: 0000000000000009 [ 313.745698][ T3208] FS: 00007f54918dd800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 313.746323][ T3208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.746691][ T3208] CR2: 00007f5491b39485 CR3: 000000000f67d003 CR4: 0000000000772ef0 [ 313.747137][ T3208] PKRU: 55555554 [ 313.747354][ T3208] Call Trace: [ 313.747582][ T3208] [ 313.747736][ T3208] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 313.748077][ T3208] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 313.748358][ T3208] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 313.748640][ T3208] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.748939][ T3208] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 313.749216][ T3208] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.749493][ T3208] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.749770][ T3208] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.750065][ T3208] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 313.750340][ T3208] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.750615][ T3208] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 313.750908][ T3208] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 313.751183][ T3208] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 313.751458][ T3208] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 313.751737][ T3208] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 313.752024][ T3208] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.752303][ T3208] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 313.752579][ T3208] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 313.752867][ T3208] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 313.753151][ T3208] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 313.753427][ T3208] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 313.753703][ T3208] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 313.754066][ T3208] ___sys_sendmsg (net/socket.c:2670) [ 313.754363][ T3208] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 313.754640][ T3208] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 313.754928][ T3208] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 313.755200][ T3208] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.755483][ T3208] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.755764][ T3208] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.756048][ T3208] __sys_sendmsg (net/socket.c:2700) [ 313.756330][ T3208] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 313.756614][ T3208] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.756905][ T3208] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 313.757194][ T3208] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 313.757535][ T3208] RIP: 0033:0x7f5491aaa1e7 [ 313.757858][ T3208] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 313.758847][ T3208] RSP: 002b:00007ffeac440bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.759264][ T3208] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5491aaa1e7 [ 313.759673][ T3208] RDX: 0000000000000000 RSI: 00007ffeac440c60 RDI: 0000000000000006 [ 313.760102][ T3208] RBP: 00007ffeac440d50 R08: 0000000000000006 R09: 00007ffeac43e180 [ 313.760512][ T3208] R10: 00007f54919a26f8 R11: 0000000000000246 R12: 00007ffeac442995 [ 313.760944][ T3208] R13: 00000000687ae4a2 R14: 00007ffeac440d10 R15: 000000000000000d | [ 313.778026][ T69] failed to insert inner VLAN tag | [ 313.778272][ T3208] WARNING: CPU: 2 PID: 3208 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 313.779011][ T3208] Modules linked in: | [ 313.779834][ T3208] Tainted: [W]=WARN [ 313.780057][ T3208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.780406][ T3208] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 313.780716][ T3208] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 313.781742][ T3208] RSP: 0018:ffffc900054d7338 EFLAGS: 00010246 [ 313.782118][ T3208] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ae6c RCX: 1ffff11001b1f9a0 [ 313.782553][ T3208] RDX: 1ffff11001b1f99e RSI: 0000000000000000 RDI: ffff88800d8fccf0 [ 313.782987][ T3208] RBP: ffff88800d8fcac0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 313.783411][ T3208] R10: ffff88800d8fcaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 313.783857][ T3208] R13: ffff88800ed03140 R14: 00000000ffffffff R15: 0000000000000009 [ 313.784276][ T3208] FS: 00007f54918dd800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 313.784801][ T3208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.785180][ T3208] CR2: 00000000255a1938 CR3: 000000000f67d003 CR4: 0000000000772ef0 [ 313.785606][ T3208] PKRU: 55555554 [ 313.785845][ T3208] Call Trace: [ 313.786061][ T3208] [ 313.786219][ T3208] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 313.786551][ T3208] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 313.786867][ T3208] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 313.787163][ T3208] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.787464][ T3208] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 313.787784][ T3208] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.788091][ T3208] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.788382][ T3208] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.788676][ T3208] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 313.788985][ T3208] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.789274][ T3208] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 313.789573][ T3208] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 313.789890][ T3208] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 313.790180][ T3208] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 313.790469][ T3208] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 313.790765][ T3208] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.791100][ T3208] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 313.791389][ T3208] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 313.791675][ T3208] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 313.791997][ T3208] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 313.792286][ T3208] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 313.792571][ T3208] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 313.792950][ T3208] ? do_anonymous_page (mm/memory.c:5135) [ 313.793242][ T3208] ___sys_sendmsg (net/socket.c:2670) [ 313.793526][ T3208] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 313.793826][ T3208] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 313.794130][ T3208] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 313.794415][ T3208] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 313.794703][ T3208] ? __handle_mm_fault (mm/memory.c:6212) [ 313.795014][ T3208] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 313.795296][ T3208] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 313.795601][ T3208] __sys_sendmsg (net/socket.c:2700) [ 313.795915][ T3208] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 313.796206][ T3208] ? 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) [ 313.796504][ T3208] ? 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) [ 313.796794][ T3208] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.797135][ T3208] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 313.797426][ T3208] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 313.797794][ T3208] RIP: 0033:0x7f5491aaa1e7 [ 313.798134][ T3208] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 313.799153][ T3208] RSP: 002b:00007ffeac440c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.799583][ T3208] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5491aaa1e7 [ 313.800044][ T3208] RDX: 0000000000000000 RSI: 00007ffeac440cd0 RDI: 0000000000000005 [ 313.800474][ T3208] RBP: 00007ffeac440d80 R08: 0000000000000004 R09: 0000000000000077 [ 313.800909][ T3208] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 313.801354][ T3208] R13: 00000000687ae4a2 R14: 0000000000499600 R15: 000000000000000d | [ 313.881710][ T69] ------------[ cut here ]------------ | [ 313.882025][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.882514][ T69] Modules linked in: | [ 313.883402][ T69] Tainted: [W]=WARN [ 313.883614][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.883988][ T69] Workqueue: bond0 bond_arp_monitor [ 313.884319][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.884680][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.885714][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 313.886095][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3abb0 [ 313.886515][ T69] RDX: 1ffff11001b3abae RSI: 0000000000000000 RDI: ffff88800d9d5d70 [ 313.886944][ T69] RBP: ffff88800d9d5cc0 R08: ffff88800b9e1260 R09: ffff8880050a2ef0 [ 313.887385][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.887828][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.888261][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.888776][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.889174][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 313.889598][ T69] PKRU: 55555554 [ 313.889819][ T69] Call Trace: [ 313.890034][ T69] [ 313.890210][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.890493][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.890780][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.891087][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.891388][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.891737][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.892111][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.892398][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 313.892682][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.893050][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.893358][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.893713][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.894082][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.894384][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.894670][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.894964][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.895334][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.895684][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.895981][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.896347][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.896632][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.896929][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.897241][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.897534][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.897844][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.898137][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.898442][ T69] kthread (kernel/kthread.c:464) [ 313.898658][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.898948][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.899236][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.899534][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.899834][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.900125][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.900416][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.900704][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.904065][ T69] ------------[ cut here ]------------ | [ 313.904345][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.905004][ T69] Modules linked in: | [ 313.905903][ T69] Tainted: [W]=WARN [ 313.906154][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.906524][ T69] Workqueue: bond0 bond_arp_monitor [ 313.906830][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.907197][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.908241][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 313.908617][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a9d0 [ 313.909075][ T69] RDX: 1ffff11001b3a9ce RSI: 0000000000000000 RDI: ffff88800d9d4e70 [ 313.909505][ T69] RBP: ffff88800d9d4dc0 R08: ffff888004eec260 R09: ffff8880050a2ef0 [ 313.909948][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.910370][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.910802][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.911307][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.911678][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 313.912117][ T69] PKRU: 55555554 [ 313.912332][ T69] Call Trace: [ 313.912546][ T69] [ 313.912711][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.913004][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.913300][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.913590][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.913895][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.914253][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.914604][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.914909][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 313.915197][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.915569][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.915873][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.916225][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.916589][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.916908][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.917189][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.917471][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.917938][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.918289][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.918573][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.918947][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.919234][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.919516][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.919840][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.920136][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.920427][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.920719][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.921024][ T69] kthread (kernel/kthread.c:464) [ 313.921244][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.921542][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.921847][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.922142][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.922423][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.922707][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.923007][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.923290][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.931076][ T69] ------------[ cut here ]------------ | [ 313.931357][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.932935][ T69] Modules linked in: | [ 313.933763][ T69] Tainted: [W]=WARN [ 313.934095][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.934435][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 313.934791][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.935268][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.936367][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 313.936703][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a910 [ 313.937244][ T69] RDX: 1ffff11001b3a90e RSI: 0000000000000000 RDI: ffff88800d9d4870 [ 313.937665][ T69] RBP: ffff88800d9d47c0 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 313.938205][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 313.938610][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 313.939135][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 313.939614][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.940078][ T69] CR2: 000056252202adec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 313.940494][ T69] PKRU: 55555554 [ 313.940698][ T69] Call Trace: [ 313.941018][ T69] [ 313.941161][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.941445][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.941716][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.942112][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.942399][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.942733][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 313.943127][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 313.943478][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 313.943932][ T69] process_one_work (kernel/workqueue.c:3238) [ 313.944217][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.944506][ T69] ? assign_work (kernel/workqueue.c:1200) [ 313.944774][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.945175][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.945462][ T69] kthread (kernel/kthread.c:464) [ 313.945666][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.946052][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.946332][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.946619][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.947019][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.947291][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.947585][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 313.947996][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.034007][ T69] ------------[ cut here ]------------ | [ 314.034355][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.034914][ T69] Modules linked in: | [ 314.035858][ T69] Tainted: [W]=WARN [ 314.036112][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.036489][ T69] Workqueue: bond0 bond_arp_monitor [ 314.036835][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.037252][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.038328][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 314.038703][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6faf0 [ 314.039162][ T69] RDX: 1ffff11001b6faee RSI: 0000000000000000 RDI: ffff88800db7d770 [ 314.039596][ T69] RBP: ffff88800db7d6c0 R08: ffff88800ee0c260 R09: ffff8880050a2ef0 [ 314.040072][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.040504][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.040994][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 314.041537][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.041960][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 314.042402][ T69] PKRU: 55555554 [ 314.042625][ T69] Call Trace: [ 314.042862][ T69] [ 314.043028][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.043334][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.043635][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.043957][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.044254][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.044614][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.045021][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.045318][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 314.045617][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.045997][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.046297][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.046669][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.047156][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.047593][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.048047][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.048527][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.049239][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.049842][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.050318][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.050901][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.051372][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.051870][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.052365][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.052885][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.053362][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.053860][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.054328][ T69] kthread (kernel/kthread.c:464) [ 314.054704][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.055177][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.055625][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.056110][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.056572][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.057071][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.057519][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.058011][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.063435][ T69] ------------[ cut here ]------------ | [ 314.063909][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.064656][ T69] Modules linked in: | [ 314.065603][ T69] Tainted: [W]=WARN [ 314.065850][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.066239][ T69] Workqueue: bond0 bond_arp_monitor [ 314.066555][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.066967][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.068054][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 314.068430][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb20 [ 314.068891][ T69] RDX: 1ffff11001b6fb1e RSI: 0000000000000000 RDI: ffff88800db7d8f0 [ 314.069333][ T69] RBP: ffff88800db7d840 R08: ffff88800f2a1260 R09: ffff8880050a2ef0 [ 314.069765][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.070218][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.070670][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 314.071410][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.071958][ T69] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 314.072650][ T69] PKRU: 55555554 [ 314.073060][ T69] Call Trace: [ 314.073425][ T69] [ 314.073680][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.074169][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.074634][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.075132][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.075604][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.076203][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.076770][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.077247][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 314.077756][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.078368][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.078841][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.079411][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.080021][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.080515][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.081022][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.081490][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.082105][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.082689][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.083153][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.083522][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.083839][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.084162][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.084485][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.084798][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.085135][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.085447][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.085746][ T69] kthread (kernel/kthread.c:464) [ 314.086003][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.086308][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.086632][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.086962][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.087260][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.087587][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.087916][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.088224][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.097071][ T69] ------------[ cut here ]------------ | [ 314.097524][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.098315][ T69] Modules linked in: | [ 314.099680][ T69] Tainted: [W]=WARN [ 314.100064][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.100656][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 314.101259][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.101871][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.103439][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 314.104019][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49630 [ 314.104683][ T69] RDX: 1ffff11001b4962e RSI: 0000000000000000 RDI: ffff88800da4b170 [ 314.105268][ T69] RBP: ffff88800da4b0c0 R08: ffff888005f89260 R09: ffff8880050a2ef0 [ 314.105691][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.106178][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.106606][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 314.107114][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.107465][ T69] CR2: 000056252202adec CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 314.107931][ T69] PKRU: 55555554 [ 314.108150][ T69] Call Trace: [ 314.108364][ T69] [ 314.108519][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.108804][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.109104][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.109394][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.109675][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.110045][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 314.110325][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 314.110672][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 314.111035][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.111330][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.111618][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.111935][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.112227][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.112512][ T69] kthread (kernel/kthread.c:464) [ 314.112729][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.113043][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.113323][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.113614][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.113918][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.114213][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.114563][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.114992][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.222936][ T3213] ------------[ cut here ]------------ | [ 314.223276][ T3213] WARNING: CPU: 3 PID: 3213 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 314.223794][ T3213] Modules linked in: | [ 314.225130][ T3213] Tainted: [W]=WARN [ 314.225352][ T3213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.225798][ T3213] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 314.226111][ T3213] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 314.227137][ T3213] RSP: 0018:ffffc900054e7338 EFLAGS: 00010246 [ 314.227484][ T3213] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ce6c RCX: 1ffff11000b58e90 [ 314.227920][ T3213] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 314.228329][ T3213] RBP: ffff888005ac79c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 314.228742][ T3213] R10: ffff888005ac79f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 314.229159][ T3213] R13: ffff88800ed034c0 R14: 00000000ffffffff R15: 0000000000000009 [ 314.229575][ T3213] FS: 00007f61925d7800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 314.230060][ T3213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.230405][ T3213] CR2: 00007f6192833485 CR3: 000000000e8da004 CR4: 0000000000772ef0 [ 314.230884][ T3213] PKRU: 55555554 [ 314.231095][ T3213] Call Trace: [ 314.231313][ T3213] [ 314.231534][ T3213] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 314.231871][ T3213] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 314.232149][ T3213] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 314.232438][ T3213] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.232726][ T3213] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 314.233046][ T3213] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.233331][ T3213] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.233624][ T3213] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.233920][ T3213] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 314.234236][ T3213] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.234517][ T3213] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 314.234824][ T3213] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 314.235105][ T3213] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 314.235382][ T3213] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 314.235675][ T3213] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 314.235971][ T3213] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.236255][ T3213] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 314.236586][ T3213] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 314.236889][ T3213] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 314.237244][ T3213] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 314.237570][ T3213] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 314.237869][ T3213] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 314.238232][ T3213] ___sys_sendmsg (net/socket.c:2670) [ 314.238554][ T3213] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 314.238845][ T3213] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 314.239127][ T3213] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 314.239419][ T3213] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.239710][ T3213] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.240009][ T3213] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.240292][ T3213] __sys_sendmsg (net/socket.c:2700) [ 314.240595][ T3213] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 314.240910][ T3213] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.241207][ T3213] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 314.241503][ T3213] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 314.241862][ T3213] RIP: 0033:0x7f61927a41e7 [ 314.242151][ T3213] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 314.243152][ T3213] RSP: 002b:00007fff989cb788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.243574][ T3213] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f61927a41e7 [ 314.243999][ T3213] RDX: 0000000000000000 RSI: 00007fff989cb7f0 RDI: 0000000000000006 [ 314.244411][ T3213] RBP: 00007fff989cb8e0 R08: 0000000000000006 R09: 00007fff989c8d10 [ 314.244833][ T3213] R10: 00007f619269c6f8 R11: 0000000000000246 R12: 00007fff989cc995 [ 314.245264][ T3213] R13: 00000000687ae4a2 R14: 00007fff989cb8a0 R15: 000000000000000d | [ 314.249657][ T3213] ------------[ cut here ]------------ | [ 314.250612][ T3213] WARNING: CPU: 3 PID: 3213 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 314.251261][ T3213] Modules linked in: | [ 314.252283][ T3213] Tainted: [W]=WARN [ 314.252520][ T3213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.252902][ T3213] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 314.253196][ T3213] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 314.254280][ T3213] RSP: 0018:ffffc900054e7338 EFLAGS: 00010246 [ 314.254652][ T3213] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ce6c RCX: 1ffff11000b58ef0 [ 314.255128][ T3213] RDX: 1ffff11000b58eee RSI: 0000000000000000 RDI: ffff888005ac7770 [ 314.255571][ T3213] RBP: ffff888005ac7e40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 314.256038][ T3213] R10: ffff888005ac7e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 314.256498][ T3213] R13: ffff88800ed01540 R14: 00000000ffffffff R15: 0000000000000009 [ 314.256979][ T3213] FS: 00007f61925d7800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 314.257511][ T3213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.257961][ T3213] CR2: 0000000002502938 CR3: 000000000e8da004 CR4: 0000000000772ef0 [ 314.258476][ T3213] PKRU: 55555554 [ 314.258730][ T3213] Call Trace: [ 314.258973][ T3213] [ 314.259127][ T3213] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 314.259474][ T3213] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 314.259756][ T3213] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 314.260049][ T3213] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.260357][ T3213] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 314.260655][ T3213] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.260995][ T3213] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.261300][ T3213] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.261640][ T3213] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 314.261984][ T3213] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.262290][ T3213] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 314.262617][ T3213] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 314.262942][ T3213] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 314.263240][ T3213] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 314.263555][ T3213] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 314.263894][ T3213] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.264213][ T3213] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 314.264533][ T3213] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 314.264883][ T3213] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 314.265210][ T3213] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 314.265526][ T3213] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 314.265856][ T3213] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 314.266260][ T3213] ? do_anonymous_page (mm/memory.c:5135) [ 314.266585][ T3213] ___sys_sendmsg (net/socket.c:2670) [ 314.266917][ T3213] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 314.267231][ T3213] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 314.267563][ T3213] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 314.267937][ T3213] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 314.268281][ T3213] ? __handle_mm_fault (mm/memory.c:6212) [ 314.268584][ T3213] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 314.268937][ T3213] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 314.269280][ T3213] __sys_sendmsg (net/socket.c:2700) [ 314.269675][ T3213] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 314.270034][ T3213] ? 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) [ 314.270377][ T3213] ? 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) [ 314.270724][ T3213] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.271059][ T3213] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 314.271386][ T3213] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 314.271729][ T3213] RIP: 0033:0x7f61927a41e7 [ 314.272046][ T3213] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 314.273100][ T3213] RSP: 002b:00007fff989cb7f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.273569][ T3213] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f61927a41e7 [ 314.274048][ T3213] RDX: 0000000000000000 RSI: 00007fff989cb860 RDI: 0000000000000005 [ 314.274494][ T3213] RBP: 00007fff989cb910 R08: 0000000000000004 R09: 0000000000000077 [ 314.274992][ T3213] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 314.275457][ T3213] R13: 00000000687ae4a2 R14: 0000000000499600 R15: 000000000000000d | [ 314.318034][ T69] ------------[ cut here ]------------ | [ 314.318315][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.318802][ T69] Modules linked in: | [ 314.319682][ T69] Tainted: [W]=WARN [ 314.319912][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.320274][ T69] Workqueue: bond0 bond_arp_monitor [ 314.320578][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.320960][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.322029][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 314.322385][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a90 [ 314.322815][ T69] RDX: 1ffff110012e0a8e RSI: 0000000000000000 RDI: ffff888009705470 [ 314.323237][ T69] RBP: ffff8880097053c0 R08: ffff888004ee9260 R09: ffff8880050a2ef0 [ 314.323657][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.324092][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.324510][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 314.325010][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.325371][ T69] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 314.325803][ T69] PKRU: 55555554 [ 314.326022][ T69] Call Trace: [ 314.326239][ T69] [ 314.326390][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.326673][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.326973][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.327266][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.327551][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.327953][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.328303][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.328595][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 314.328894][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.329264][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.329556][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.329920][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.330283][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.330586][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.330879][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.331173][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.331547][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.331918][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.332216][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.332581][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.332884][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.333182][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.333487][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.333792][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.334096][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.334397][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.334689][ T69] kthread (kernel/kthread.c:464) [ 314.334918][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.335196][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.335485][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.335773][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.336071][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.336361][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.336652][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.336943][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.340485][ T69] ------------[ cut here ]------------ | [ 314.340768][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.341294][ T69] Modules linked in: | [ 314.342197][ T69] Tainted: [W]=WARN [ 314.342412][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.342795][ T69] Workqueue: bond0 bond_arp_monitor [ 314.343129][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.343500][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.344546][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 314.344913][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 314.345335][ T69] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 314.345756][ T69] RBP: ffff888009705b40 R08: ffff888008451260 R09: ffff8880050a2ef0 [ 314.346183][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.346610][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.347046][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 314.347539][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.347926][ T69] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 314.348353][ T69] PKRU: 55555554 [ 314.348574][ T69] Call Trace: [ 314.348788][ T69] [ 314.348948][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.349235][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.349525][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.349824][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.350110][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.350466][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.350835][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.351125][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 314.351413][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.351818][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.352108][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.352455][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.352828][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.353118][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.353398][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.353679][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.354044][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.354392][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.354676][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.355049][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.355332][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.355613][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.355923][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.356211][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.356493][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.356784][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.357079][ T69] kthread (kernel/kthread.c:464) [ 314.357296][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.357588][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.357879][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.358163][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.358442][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.358725][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.359012][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.359295][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.366457][ T69] ------------[ cut here ]------------ | [ 314.366737][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.367213][ T69] Modules linked in: | [ 314.368052][ T69] Tainted: [W]=WARN [ 314.368259][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.368597][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 314.368963][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.369316][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.370509][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 314.371064][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c20 [ 314.371472][ T69] RDX: 1ffff11001736c1e RSI: 0000000000000000 RDI: ffff88800b9b60f0 [ 314.371879][ T69] RBP: ffff88800b9b6040 R08: ffff888009351260 R09: ffff8880050a2ef0 [ 314.372279][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.372678][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.373147][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 314.373677][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.374280][ T69] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 314.374723][ T69] PKRU: 55555554 [ 314.374961][ T69] Call Trace: [ 314.375179][ T69] [ 314.375510][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.375806][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.376117][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.376433][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.376971][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.377348][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 314.377665][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 314.378264][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 314.378634][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.378953][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.379260][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.379783][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.380109][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.380430][ T69] kthread (kernel/kthread.c:464) [ 314.380665][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.381185][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.381489][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.381774][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.382309][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.382629][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.382942][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.383491][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.473910][ T69] ------------[ cut here ]------------ | [ 314.474231][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.474765][ T69] Modules linked in: | [ 314.475712][ T69] Tainted: [W]=WARN [ 314.475954][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.476337][ T69] Workqueue: bond0 bond_arp_monitor [ 314.476663][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.477076][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.478161][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 314.478538][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895050 [ 314.478983][ T69] RDX: 1ffff1100189504e RSI: 0000000000000000 RDI: ffff88800c4a8270 [ 314.479410][ T69] RBP: ffff88800c4a81c0 R08: ffff888005019260 R09: ffff8880050a2ef0 [ 314.479846][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.480264][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.480682][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 314.481176][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.481546][ T69] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 314.481975][ T69] PKRU: 55555554 [ 314.482193][ T69] Call Trace: [ 314.482407][ T69] [ 314.482561][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.482863][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.483147][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.483441][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.483725][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.484088][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.484436][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.484718][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 314.485011][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.485370][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.485660][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.486015][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.486380][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.486675][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.486962][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.487253][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.487627][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.487982][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.488274][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.488627][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.488914][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.489200][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.489503][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.489806][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.490104][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.490408][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.490705][ T69] kthread (kernel/kthread.c:464) [ 314.490933][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.491219][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.491512][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.491805][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.492101][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.492383][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.492665][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.492959][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.496330][ T69] ------------[ cut here ]------------ | [ 314.496614][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.497106][ T69] Modules linked in: | [ 314.498018][ T69] Tainted: [W]=WARN [ 314.498237][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.498595][ T69] Workqueue: bond0 bond_arp_monitor [ 314.498905][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.499270][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.500308][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 314.500667][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895260 [ 314.501105][ T69] RDX: 1ffff1100189525e RSI: 0000000000000000 RDI: ffff88800c4a92f0 [ 314.501533][ T69] RBP: ffff88800c4a9240 R08: ffff88800daf9260 R09: ffff8880050a2ef0 [ 314.501985][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.502429][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.502868][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 314.503355][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.503710][ T69] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 314.504177][ T69] PKRU: 55555554 [ 314.504395][ T69] Call Trace: [ 314.504612][ T69] [ 314.504771][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.505085][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.505374][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.505668][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.505958][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.506315][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.506666][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.506957][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 314.507255][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.507637][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.507927][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.508278][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.508645][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.508946][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.509242][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.509523][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.509889][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.510234][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.510520][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.510885][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.511170][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.511466][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.511763][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.512057][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.512346][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.512643][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.512943][ T69] kthread (kernel/kthread.c:464) [ 314.513158][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.513439][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.513730][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.514024][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.514317][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.514605][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.514888][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.515167][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.522950][ T69] ------------[ cut here ]------------ | [ 314.523274][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.523775][ T69] Modules linked in: | [ 314.524735][ T69] Tainted: [W]=WARN [ 314.524978][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.525356][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 314.525727][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.526123][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.527252][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 314.527627][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456850 [ 314.528100][ T69] RDX: 1ffff1100145684e RSI: 0000000000000000 RDI: ffff88800a2b4270 [ 314.528571][ T69] RBP: ffff88800a2b41c0 R08: ffff88800f304260 R09: ffff8880050a2ef0 [ 314.529050][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.529570][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.530087][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 314.530678][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.531139][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 314.531664][ T69] PKRU: 55555554 [ 314.531931][ T69] Call Trace: [ 314.532190][ T69] [ 314.532366][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.532705][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.533020][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.533345][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.533649][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.534052][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 314.534341][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 314.534724][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 314.535152][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.535490][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.535839][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.536189][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.536555][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.536908][ T69] kthread (kernel/kthread.c:464) [ 314.537168][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.537508][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.537871][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.538206][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.538519][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.538868][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.539198][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.539518][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.695329][ T3218] ------------[ cut here ]------------ | [ 314.695672][ T3218] WARNING: CPU: 2 PID: 3218 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 314.696606][ T3218] Modules linked in: | [ 314.697411][ T3218] Tainted: [W]=WARN [ 314.697640][ T3218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.698005][ T3218] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 314.698297][ T3218] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 314.699294][ T3218] RSP: 0018:ffffc900054e7338 EFLAGS: 00010246 [ 314.699653][ T3218] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ce6c RCX: 1ffff110017ec690 [ 314.700080][ T3218] RDX: 1ffff110017ec68e RSI: 0000000000000000 RDI: ffff88800bf63470 [ 314.700497][ T3218] RBP: ffff88800bf63e40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 314.700933][ T3218] R10: ffff88800bf63e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 314.701352][ T3218] R13: ffff88800db5f840 R14: 00000000ffffffff R15: 0000000000000009 [ 314.701768][ T3218] FS: 00007fd672245800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 314.702264][ T3218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.702622][ T3218] CR2: 00007fd6724a1485 CR3: 000000000e1fd003 CR4: 0000000000772ef0 [ 314.703054][ T3218] PKRU: 55555554 [ 314.703271][ T3218] Call Trace: [ 314.703491][ T3218] [ 314.703646][ T3218] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 314.704000][ T3218] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 314.704295][ T3218] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 314.704593][ T3218] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.704921][ T3218] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 314.705210][ T3218] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.705499][ T3218] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.705789][ T3218] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.706093][ T3218] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 314.706383][ T3218] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.706678][ T3218] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 314.706992][ T3218] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 314.707287][ T3218] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 314.707581][ T3218] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 314.707883][ T3218] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 314.708170][ T3218] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.708464][ T3218] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 314.708753][ T3218] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 314.709052][ T3218] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 314.709356][ T3218] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 314.709645][ T3218] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 314.709942][ T3218] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 314.710304][ T3218] ___sys_sendmsg (net/socket.c:2670) [ 314.710596][ T3218] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 314.710894][ T3218] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 314.711181][ T3218] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 314.711466][ T3218] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.711757][ T3218] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.712059][ T3218] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.712348][ T3218] __sys_sendmsg (net/socket.c:2700) [ 314.712629][ T3218] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 314.712954][ T3218] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.713240][ T3218] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 314.713531][ T3218] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 314.713890][ T3218] RIP: 0033:0x7fd6724121e7 [ 314.714189][ T3218] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 314.715186][ T3218] RSP: 002b:00007ffd814a8558 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.715612][ T3218] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd6724121e7 [ 314.716044][ T3218] RDX: 0000000000000000 RSI: 00007ffd814a85c0 RDI: 0000000000000006 [ 314.716472][ T3218] RBP: 00007ffd814a86b0 R08: 0000000000000006 R09: 00007ffd814a5ae0 [ 314.716903][ T3218] R10: 00007fd67230a6f8 R11: 0000000000000246 R12: 00007ffd814aa995 [ 314.717328][ T3218] R13: 00000000687ae4a3 R14: 00007ffd814a8670 R15: 000000000000000d | [ 314.721482][ T3218] ------------[ cut here ]------------ | [ 314.721784][ T3218] WARNING: CPU: 2 PID: 3218 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 314.722287][ T3218] Modules linked in: | [ 314.723077][ T3218] Tainted: [W]=WARN [ 314.723299][ T3218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.723649][ T3218] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 314.723957][ T3218] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 314.724953][ T3218] RSP: 0018:ffffc900054e7338 EFLAGS: 00010246 [ 314.725310][ T3218] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ce6c RCX: 1ffff110017ec5a0 [ 314.725735][ T3218] RDX: 1ffff110017ec59e RSI: 0000000000000000 RDI: ffff88800bf62cf0 [ 314.726166][ T3218] RBP: ffff88800bf62dc0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 314.726582][ T3218] R10: ffff88800bf62df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 314.727015][ T3218] R13: ffff88800db5ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 314.727433][ T3218] FS: 00007fd672245800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 314.727986][ T3218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.728343][ T3218] CR2: 000000003e415938 CR3: 000000000e1fd003 CR4: 0000000000772ef0 [ 314.728765][ T3218] PKRU: 55555554 [ 314.729019][ T3218] Call Trace: [ 314.729237][ T3218] [ 314.729401][ T3218] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 314.729739][ T3218] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 314.730072][ T3218] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 314.730376][ T3218] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.730671][ T3218] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 314.730966][ T3218] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.731255][ T3218] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.731540][ T3218] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.731865][ T3218] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 314.732156][ T3218] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.732443][ T3218] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 314.732736][ T3218] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 314.733031][ T3218] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 314.733320][ T3218] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 314.733607][ T3218] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 314.733927][ T3218] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.734219][ T3218] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 314.734504][ T3218] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 314.734788][ T3218] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 314.735093][ T3218] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 314.735379][ T3218] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 314.735662][ T3218] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 314.736047][ T3218] ? do_anonymous_page (mm/memory.c:5135) [ 314.736346][ T3218] ___sys_sendmsg (net/socket.c:2670) [ 314.736630][ T3218] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 314.736923][ T3218] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 314.737207][ T3218] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 314.737489][ T3218] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 314.737790][ T3218] ? __handle_mm_fault (mm/memory.c:6212) [ 314.738115][ T3218] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 314.738398][ T3218] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 314.738704][ T3218] __sys_sendmsg (net/socket.c:2700) [ 314.738997][ T3218] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 314.739281][ T3218] ? 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) [ 314.739570][ T3218] ? 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) [ 314.739891][ T3218] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.740181][ T3218] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 314.740466][ T3218] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 314.740823][ T3218] RIP: 0033:0x7fd6724121e7 [ 314.741120][ T3218] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 314.742144][ T3218] RSP: 002b:00007ffd814a85c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.742570][ T3218] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd6724121e7 [ 314.742999][ T3218] RDX: 0000000000000000 RSI: 00007ffd814a8630 RDI: 0000000000000005 [ 314.743425][ T3218] RBP: 00007ffd814a86e0 R08: 0000000000000004 R09: 0000000000000077 [ 314.743876][ T3218] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 314.744300][ T3218] R13: 00000000687ae4a3 R14: 0000000000499600 R15: 000000000000000d | [ 314.760608][ T69] ------------[ cut here ]------------ | [ 314.760906][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.761382][ T69] Modules linked in: | [ 314.762462][ T69] Tainted: [W]=WARN [ 314.762674][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.763032][ T69] Workqueue: bond0 bond_arp_monitor [ 314.763333][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.763691][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.764724][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 314.765088][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec630 [ 314.765509][ T69] RDX: 1ffff110017ec62e RSI: 0000000000000000 RDI: ffff88800bf63170 [ 314.765943][ T69] RBP: ffff88800bf630c0 R08: ffff88800f3a9260 R09: ffff8880050a2ef0 [ 314.766363][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.766781][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.767206][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 314.767708][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.768069][ T69] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 314.768491][ T69] PKRU: 55555554 [ 314.768702][ T69] Call Trace: [ 314.768921][ T69] [ 314.769071][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.769353][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.769638][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.769935][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.770217][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.770569][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.770927][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.771212][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 314.771503][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.771880][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.772161][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.772511][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.772872][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.773160][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.773442][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.773724][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.774092][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.774438][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.774722][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.775078][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.775358][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.775641][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.775942][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.776240][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.776525][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.776821][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.777104][ T69] kthread (kernel/kthread.c:464) [ 314.777317][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.777603][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.777889][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.778176][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.778456][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.778740][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.779031][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.779310][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.782571][ T69] ------------[ cut here ]------------ | [ 314.782861][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.783337][ T69] Modules linked in: | [ 314.784192][ T69] Tainted: [W]=WARN [ 314.784410][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.784760][ T69] Workqueue: bond0 bond_arp_monitor [ 314.785062][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.785416][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.786426][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 314.786781][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ec450 [ 314.787210][ T69] RDX: 1ffff110017ec44e RSI: 0000000000000000 RDI: ffff88800bf62270 [ 314.787641][ T69] RBP: ffff88800bf621c0 R08: ffff88800f3ac260 R09: ffff8880050a2ef0 [ 314.788066][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.788486][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.788913][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 314.789404][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.789762][ T69] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 314.790192][ T69] PKRU: 55555554 [ 314.790404][ T69] Call Trace: [ 314.790615][ T69] [ 314.790763][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.791053][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.791348][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.791637][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.791932][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.792282][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.792629][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.792917][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 314.793199][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.793554][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.793845][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.794195][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.794551][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.794846][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.795134][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.795416][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.795767][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.796128][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.796416][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.796769][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.797061][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.797346][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.797650][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.797951][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.798241][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.798531][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.798823][ T69] kthread (kernel/kthread.c:464) [ 314.799038][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.799319][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.799602][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.799892][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.800177][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.800466][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.800747][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.801034][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.809166][ T69] ------------[ cut here ]------------ | [ 314.809446][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.810984][ T69] Modules linked in: | [ 314.811945][ T69] Tainted: [W]=WARN [ 314.812149][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.812486][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 314.812980][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.813325][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.814406][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 314.814742][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55690 [ 314.815259][ T69] RDX: 1ffff11001e5568e RSI: 0000000000000000 RDI: ffff88800f2ab470 [ 314.815657][ T69] RBP: ffff88800f2ab3c0 R08: ffff88800bc9c260 R09: ffff8880050a2ef0 [ 314.816184][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.816583][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.817104][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 314.817578][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.818043][ T69] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 314.818443][ T69] PKRU: 55555554 [ 314.818641][ T69] Call Trace: [ 314.818963][ T69] [ 314.819106][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.819373][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.819641][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.820043][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.820321][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.820663][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 314.821062][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 314.821404][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 314.821741][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.822149][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.822433][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.822712][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.823106][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.823376][ T69] kthread (kernel/kthread.c:464) [ 314.823588][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.823970][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.824237][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.824507][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.824772][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.825166][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.825432][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.825698][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.913775][ T69] ------------[ cut here ]------------ | [ 314.914094][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.914593][ T69] Modules linked in: | [ 314.915485][ T69] Tainted: [W]=WARN [ 314.915724][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.916097][ T69] Workqueue: bond0 bond_arp_monitor [ 314.916409][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.916785][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.917829][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 314.918193][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55510 [ 314.918628][ T69] RDX: 1ffff11001e5550e RSI: 0000000000000000 RDI: ffff88800f2aa870 [ 314.919078][ T69] RBP: ffff88800f2aa7c0 R08: ffff88800dafc260 R09: ffff8880050a2ef0 [ 314.919526][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.919974][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.920406][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 314.920919][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.921290][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 314.921726][ T69] PKRU: 55555554 [ 314.921959][ T69] Call Trace: [ 314.922184][ T69] [ 314.922345][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.922645][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.922956][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.923255][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.923557][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.923940][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.924299][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.924602][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 314.924907][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.925278][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.925570][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.925943][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.926316][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.926619][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.926926][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.927221][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.927602][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.927975][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.928276][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.928647][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.928951][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.929249][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.929557][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.929874][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.930171][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.930474][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.930767][ T69] kthread (kernel/kthread.c:464) [ 314.931005][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.931295][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.931585][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.931890][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.932184][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.932476][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.932771][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.933073][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.937181][ T69] ------------[ cut here ]------------ | [ 314.937472][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.937989][ T69] Modules linked in: | [ 314.938903][ T69] Tainted: [W]=WARN [ 314.939132][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.939507][ T69] Workqueue: bond0 bond_arp_monitor [ 314.939827][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.940203][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.941265][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 314.941633][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e554e0 [ 314.942096][ T69] RDX: 1ffff11001e554de RSI: 0000000000000000 RDI: ffff88800f2aa6f0 [ 314.942529][ T69] RBP: ffff88800f2aa640 R08: ffff888008db4260 R09: ffff8880050a2ef0 [ 314.942968][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.943398][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.943840][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 314.944342][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.944704][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 314.945146][ T69] PKRU: 55555554 [ 314.945368][ T69] Call Trace: [ 314.945590][ T69] [ 314.945752][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.946055][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.946347][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.946650][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.946954][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.947321][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.947692][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.947995][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 314.948299][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.948669][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.948971][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.949336][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.949704][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.950016][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.950307][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.950602][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.950972][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.951336][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.951628][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.951998][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.952289][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.952583][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.952893][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.953199][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.953493][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.953796][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.954099][ T69] kthread (kernel/kthread.c:464) [ 314.954328][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.954615][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.954913][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.955207][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.955498][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.955790][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.956088][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.956381][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.963533][ T69] ------------[ cut here ]------------ | [ 314.963853][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.964324][ T69] Modules linked in: | [ 314.965173][ T69] Tainted: [W]=WARN [ 314.965386][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.965731][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 314.966098][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.966453][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.967436][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 314.967804][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fa60 [ 314.968250][ T69] RDX: 1ffff11001b1fa5e RSI: 0000000000000000 RDI: ffff88800d8fd2f0 [ 314.968671][ T69] RBP: ffff88800d8fd240 R08: ffff88800f2cc260 R09: ffff8880050a2ef0 [ 314.969093][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 314.969502][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 314.969918][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 314.970396][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.970746][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 314.971175][ T69] PKRU: 55555554 [ 314.971388][ T69] Call Trace: [ 314.971602][ T69] [ 314.971761][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.972055][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.972339][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.972625][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.972914][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.973263][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 314.973547][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 314.973903][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 314.974284][ T69] process_one_work (kernel/workqueue.c:3238) [ 314.974589][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.974893][ T69] ? assign_work (kernel/workqueue.c:1200) [ 314.975181][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.975476][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.975764][ T69] kthread (kernel/kthread.c:464) [ 314.975991][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.976270][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.976549][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.976839][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.977121][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.977404][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.977725][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 314.978017][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.158878][ T3223] ------------[ cut here ]------------ | [ 315.159191][ T3223] WARNING: CPU: 0 PID: 3223 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 315.159665][ T3223] Modules linked in: | [ 315.160556][ T3223] Tainted: [W]=WARN [ 315.160763][ T3223] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.161138][ T3223] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 315.161423][ T3223] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 315.162402][ T3223] RSP: 0018:ffffc90005517338 EFLAGS: 00010246 [ 315.162745][ T3223] RAX: 00000000ffffffa6 RBX: 1ffff92000aa2e6c RCX: 1ffff11001b1fbb0 [ 315.163167][ T3223] RDX: 1ffff11001b1fbae RSI: 0000000000000000 RDI: ffff88800d8fdd70 [ 315.163579][ T3223] RBP: ffff88800d8fc1c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 315.163995][ T3223] R10: ffff88800d8fc1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 315.164405][ T3223] R13: ffff888008f3d8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 315.164823][ T3223] FS: 00007f9914b63800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 315.165297][ T3223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.165638][ T3223] CR2: 00007f9914dbf485 CR3: 000000000e3db003 CR4: 0000000000772ef0 [ 315.166060][ T3223] PKRU: 55555554 [ 315.166264][ T3223] Call Trace: [ 315.166468][ T3223] [ 315.166616][ T3223] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 315.166948][ T3223] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 315.167226][ T3223] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 315.167504][ T3223] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.167799][ T3223] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 315.168099][ T3223] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.168374][ T3223] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.168650][ T3223] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.168944][ T3223] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 315.169215][ T3223] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.169485][ T3223] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 315.169768][ T3223] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 315.170047][ T3223] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 315.170322][ T3223] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 315.170598][ T3223] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 315.170881][ T3223] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.171158][ T3223] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 315.171431][ T3223] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 315.171705][ T3223] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 315.171996][ T3223] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 315.172277][ T3223] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 315.172546][ T3223] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 315.172902][ T3223] ___sys_sendmsg (net/socket.c:2670) [ 315.173172][ T3223] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 315.173443][ T3223] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 315.173718][ T3223] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 315.173994][ T3223] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.174272][ T3223] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.174554][ T3223] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.174839][ T3223] __sys_sendmsg (net/socket.c:2700) [ 315.175111][ T3223] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 315.175395][ T3223] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.175668][ T3223] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 315.175954][ T3223] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 315.176289][ T3223] RIP: 0033:0x7f9914d301e7 [ 315.176572][ T3223] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 315.177556][ T3223] RSP: 002b:00007fffec2c4978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.177972][ T3223] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9914d301e7 [ 315.178378][ T3223] RDX: 0000000000000000 RSI: 00007fffec2c49e0 RDI: 0000000000000006 [ 315.178786][ T3223] RBP: 00007fffec2c4ad0 R08: 0000000000000006 R09: 00007fffec2c1f00 [ 315.179199][ T3223] R10: 00007f9914c286f8 R11: 0000000000000246 R12: 00007fffec2c5995 [ 315.179607][ T3223] R13: 00000000687ae4a3 R14: 00007fffec2c4a90 R15: 000000000000000d | [ 315.183679][ T3223] ------------[ cut here ]------------ | [ 315.184437][ T3223] WARNING: CPU: 0 PID: 3223 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 315.184925][ T3223] Modules linked in: | [ 315.185693][ T3223] Tainted: [W]=WARN [ 315.185906][ T3223] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.186245][ T3223] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 315.186534][ T3223] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 315.187520][ T3223] RSP: 0018:ffffc90005517338 EFLAGS: 00010246 [ 315.187883][ T3223] RAX: 00000000ffffffa6 RBX: 1ffff92000aa2e6c RCX: 1ffff11001b6fb80 [ 315.188289][ T3223] RDX: 1ffff11001b6fb7e RSI: 0000000000000000 RDI: ffff88800db7dbf0 [ 315.188719][ T3223] RBP: ffff88800d8fde40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 315.189138][ T3223] R10: ffff88800d8fde74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 315.189544][ T3223] R13: ffff888008f3c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 315.189970][ T3223] FS: 00007f9914b63800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 315.190446][ T3223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.190798][ T3223] CR2: 0000000008e5b938 CR3: 000000000e3db003 CR4: 0000000000772ef0 [ 315.191228][ T3223] PKRU: 55555554 [ 315.191438][ T3223] Call Trace: [ 315.191642][ T3223] [ 315.191786][ T3223] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 315.192115][ T3223] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 315.192390][ T3223] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 315.192674][ T3223] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.192962][ T3223] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 315.193234][ T3223] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.193506][ T3223] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.193779][ T3223] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.194066][ T3223] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 315.194336][ T3223] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.194613][ T3223] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 315.194910][ T3223] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 315.195180][ T3223] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 315.195458][ T3223] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 315.195733][ T3223] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 315.196013][ T3223] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.196293][ T3223] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 315.196565][ T3223] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 315.196844][ T3223] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 315.197131][ T3223] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 315.197412][ T3223] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 315.197699][ T3223] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 315.198056][ T3223] ? do_anonymous_page (mm/memory.c:5135) [ 315.198334][ T3223] ___sys_sendmsg (net/socket.c:2670) [ 315.198606][ T3223] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 315.198897][ T3223] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 315.199169][ T3223] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 315.199441][ T3223] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 315.199717][ T3223] ? __handle_mm_fault (mm/memory.c:6212) [ 315.199995][ T3223] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 315.200262][ T3223] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 315.200554][ T3223] __sys_sendmsg (net/socket.c:2700) [ 315.200836][ T3223] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 315.201113][ T3223] ? 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) [ 315.201397][ T3223] ? 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) [ 315.201676][ T3223] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.201963][ T3223] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 315.202235][ T3223] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 315.202574][ T3223] RIP: 0033:0x7f9914d301e7 [ 315.202875][ T3223] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 315.203861][ T3223] RSP: 002b:00007fffec2c49e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.204271][ T3223] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9914d301e7 [ 315.204679][ T3223] RDX: 0000000000000000 RSI: 00007fffec2c4a50 RDI: 0000000000000005 [ 315.205090][ T3223] RBP: 00007fffec2c4b00 R08: 0000000000000004 R09: 0000000000000077 [ 315.205502][ T3223] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 315.205926][ T3223] R13: 00000000687ae4a3 R14: 0000000000499600 R15: 000000000000000d | [ 315.212630][ T69] ------------[ cut here ]------------ | [ 315.213125][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.213914][ T69] Modules linked in: | [ 315.215315][ T69] Tainted: [W]=WARN [ 315.215675][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.216244][ T69] Workqueue: bond0 bond_arp_monitor [ 315.216741][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.217379][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.218572][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 315.218968][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa60 [ 315.219567][ T69] RDX: 1ffff11001b6fa5e RSI: 0000000000000000 RDI: ffff88800db7d2f0 [ 315.220085][ T69] RBP: ffff88800db7d240 R08: ffff88800f3bc260 R09: ffff8880050a2ef0 [ 315.220524][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.220982][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.221415][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 315.221933][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.222306][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 315.222751][ T69] PKRU: 55555554 [ 315.222987][ T69] Call Trace: [ 315.223210][ T69] [ 315.223370][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.223664][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.223989][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.224287][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.224580][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.224955][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.225320][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.225625][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 315.225930][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.226307][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.226602][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.226984][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.227354][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.227676][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.227988][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.228287][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.228656][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.229035][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.229332][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.229695][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.230015][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.230310][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.230612][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.230921][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.231227][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.231528][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.231831][ T69] kthread (kernel/kthread.c:464) [ 315.232093][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.232388][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.232678][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.232985][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.233272][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.233566][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.233861][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.234153][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.237601][ T69] ------------[ cut here ]------------ | [ 315.237933][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.238435][ T69] Modules linked in: | [ 315.239342][ T69] Tainted: [W]=WARN [ 315.239568][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.239965][ T69] Workqueue: bond0 bond_arp_monitor [ 315.240275][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.240734][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.241831][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 315.242199][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa90 [ 315.242632][ T69] RDX: 1ffff11001b6fa8e RSI: 0000000000000000 RDI: ffff88800db7d470 [ 315.243080][ T69] RBP: ffff88800db7d3c0 R08: ffff888005821260 R09: ffff8880050a2ef0 [ 315.243521][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.243963][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.244393][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 315.244903][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.245267][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 315.245702][ T69] PKRU: 55555554 [ 315.245932][ T69] Call Trace: [ 315.246155][ T69] [ 315.246316][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.246608][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.246921][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.247271][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.247693][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.248267][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.248856][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.249357][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 315.249871][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.250490][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.250984][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.251581][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.252197][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.252603][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.252912][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.253219][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.253594][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.253973][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.254269][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.254631][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.254939][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.255242][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.255548][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.255865][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.256173][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.256476][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.256770][ T69] kthread (kernel/kthread.c:464) [ 315.257022][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.257313][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.257620][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.257921][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.258229][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.258528][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.258824][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.259123][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.267807][ T69] ------------[ cut here ]------------ | [ 315.268279][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.269074][ T69] Modules linked in: | [ 315.270458][ T69] Tainted: [W]=WARN [ 315.270839][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.271396][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 315.272003][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.272596][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.274138][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 315.274496][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81850 [ 315.274915][ T69] RDX: 1ffff11001e8184e RSI: 0000000000000000 RDI: ffff88800f40c270 [ 315.275338][ T69] RBP: ffff88800f40c1c0 R08: ffff888009bd4260 R09: ffff8880050a2ef0 [ 315.275759][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.276200][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.276802][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 315.277939][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.278537][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 315.279544][ T69] PKRU: 55555554 [ 315.279913][ T69] Call Trace: [ 315.280277][ T69] [ 315.280527][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.281003][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.281454][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.281744][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.282059][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.282593][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 315.282886][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 315.283239][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 315.283580][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.283881][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.284547][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.285244][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.285702][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.286174][ T69] kthread (kernel/kthread.c:464) [ 315.286537][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.287017][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.287474][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.287962][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.288433][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.288913][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.289687][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.290160][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.369781][ T69] ------------[ cut here ]------------ | [ 315.370113][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.370620][ T69] Modules linked in: | [ 315.371592][ T69] Tainted: [W]=WARN [ 315.371837][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.372205][ T69] Workqueue: bond0 bond_arp_monitor [ 315.372541][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.372961][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.374053][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 315.374431][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e048b0 [ 315.374913][ T69] RDX: 1ffff11001e048ae RSI: 0000000000000000 RDI: ffff88800f024570 [ 315.375375][ T69] RBP: ffff88800f0244c0 R08: ffff88800f1cc260 R09: ffff8880050a2ef0 [ 315.375871][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.376337][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.376800][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 315.377328][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.377709][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 315.378168][ T69] PKRU: 55555554 [ 315.378391][ T69] Call Trace: [ 315.378613][ T69] [ 315.378778][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.379089][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.379390][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.379688][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.380027][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.380402][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.380768][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.381085][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 315.381388][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.381758][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.382087][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.382459][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.382838][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.383143][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.383454][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.383747][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.384126][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.384484][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.384786][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.385163][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.385457][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.385754][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.386075][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.386380][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.386681][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.387012][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.387311][ T69] kthread (kernel/kthread.c:464) [ 315.387545][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.387861][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.388154][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.388453][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.388746][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.389060][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.389357][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.389650][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.393113][ T69] ------------[ cut here ]------------ | [ 315.393417][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.393934][ T69] Modules linked in: | [ 315.394840][ T69] Tainted: [W]=WARN [ 315.395070][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.395437][ T69] Workqueue: bond0 bond_arp_monitor [ 315.395757][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.396146][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.397183][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 315.397562][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049d0 [ 315.398022][ T69] RDX: 1ffff11001e049ce RSI: 0000000000000000 RDI: ffff88800f024e70 [ 315.398465][ T69] RBP: ffff88800f024dc0 R08: ffff8880058e9260 R09: ffff8880050a2ef0 [ 315.398912][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.399351][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.399787][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 315.400310][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.400681][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 315.401127][ T69] PKRU: 55555554 [ 315.401354][ T69] Call Trace: [ 315.401586][ T69] [ 315.401754][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.402063][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.402360][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.402674][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.402987][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.403352][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.403714][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.404024][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 315.404323][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.404689][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.404999][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.405361][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.405730][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.406047][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.406344][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.406641][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.407019][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.407384][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.407717][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.408104][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.408401][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.408693][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.409019][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.409321][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.409617][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.409932][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.410230][ T69] kthread (kernel/kthread.c:464) [ 315.410463][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.410759][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.411061][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.411357][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.411652][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.411954][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.412246][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.412534][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.433483][ T69] ------------[ cut here ]------------ | [ 315.433793][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.434273][ T69] Modules linked in: | [ 315.435133][ T69] Tainted: [W]=WARN [ 315.435338][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.435705][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 315.436069][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.436416][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.437400][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 315.437769][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8940 [ 315.438184][ T69] RDX: 1ffff11001ec893e RSI: 0000000000000000 RDI: ffff88800f6449f0 [ 315.438595][ T69] RBP: ffff88800f644940 R08: ffff88800c78c260 R09: ffff8880050a2ef0 [ 315.439005][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.439412][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.439830][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 315.440298][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.440652][ T69] CR2: 00007f08d075f000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 315.441069][ T69] PKRU: 55555554 [ 315.441270][ T69] Call Trace: [ 315.441474][ T69] [ 315.441634][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.441911][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.442188][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.442462][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.442743][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.443089][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 315.443362][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 315.443702][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 315.444042][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.444319][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.444592][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.444893][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.445167][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.445432][ T69] kthread (kernel/kthread.c:464) [ 315.445634][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.445917][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.446181][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.446446][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.446725][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.447006][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.447273][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.447543][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.614110][ T3228] ------------[ cut here ]------------ | [ 315.614497][ T3228] WARNING: CPU: 0 PID: 3228 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 315.615546][ T3228] Modules linked in: | [ 315.616474][ T3228] Tainted: [W]=WARN [ 315.616697][ T3228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.617124][ T3228] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 315.617477][ T3228] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 315.618703][ T3228] RSP: 0018:ffffc900054e7338 EFLAGS: 00010246 [ 315.619159][ T3228] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ce6c RCX: 1ffff11001ec8a90 [ 315.619667][ T3228] RDX: 1ffff11001ec8a8e RSI: 0000000000000000 RDI: ffff88800f645470 [ 315.620133][ T3228] RBP: ffff88800f645240 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 315.620600][ T3228] R10: ffff88800f645274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 315.621073][ T3228] R13: ffff88800922f4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 315.621538][ T3228] FS: 00007f4b95655800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 315.622048][ T3228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.622409][ T3228] CR2: 00007f4b958b1485 CR3: 0000000004d3c001 CR4: 0000000000772ef0 [ 315.622835][ T3228] PKRU: 55555554 [ 315.623051][ T3228] Call Trace: [ 315.623268][ T3228] [ 315.623423][ T3228] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 315.623760][ T3228] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 315.624108][ T3228] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 315.624410][ T3228] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.624714][ T3228] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 315.625026][ T3228] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.625313][ T3228] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.625606][ T3228] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.625910][ T3228] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 315.626200][ T3228] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.626488][ T3228] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 315.626787][ T3228] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 315.627111][ T3228] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 315.627395][ T3228] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 315.627691][ T3228] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 315.627990][ T3228] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.628274][ T3228] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 315.628549][ T3228] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 315.628862][ T3228] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 315.629140][ T3228] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 315.629424][ T3228] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 315.629712][ T3228] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 315.630095][ T3228] ___sys_sendmsg (net/socket.c:2670) [ 315.630390][ T3228] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 315.630683][ T3228] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 315.631007][ T3228] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 315.631293][ T3228] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.631587][ T3228] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.631894][ T3228] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.632185][ T3228] __sys_sendmsg (net/socket.c:2700) [ 315.632479][ T3228] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 315.632784][ T3228] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.633111][ T3228] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 315.633403][ T3228] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 315.633765][ T3228] RIP: 0033:0x7f4b958221e7 [ 315.634076][ T3228] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 315.635142][ T3228] RSP: 002b:00007ffdf56c4a18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.635580][ T3228] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4b958221e7 [ 315.636019][ T3228] RDX: 0000000000000000 RSI: 00007ffdf56c4a80 RDI: 0000000000000006 [ 315.636449][ T3228] RBP: 00007ffdf56c4b70 R08: 0000000000000006 R09: 00007ffdf56c1fa0 [ 315.636917][ T3228] R10: 00007f4b9571a6f8 R11: 0000000000000246 R12: 00007ffdf56c6995 [ 315.637348][ T3228] R13: 00000000687ae4a4 R14: 00007ffdf56c4b30 R15: 000000000000000d | [ 315.642720][ T69] ------------[ cut here ]------------ | [ 315.643034][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.643581][ T69] Modules linked in: | [ 315.644530][ T69] Tainted: [W]=WARN [ 315.644775][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.645162][ T69] Workqueue: bond0 bond_arp_monitor [ 315.645478][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.645874][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.646968][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 315.647346][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8bb0 [ 315.647837][ T69] RDX: 1ffff11001ec8bae RSI: 0000000000000000 RDI: ffff88800f645d70 [ 315.648277][ T69] RBP: ffff88800f645cc0 R08: ffff888008f69260 R09: ffff8880050a2ef0 [ 315.648756][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.649224][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.649688][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 315.650233][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.650617][ T69] CR2: 0000000000406141 CR3: 0000000004d3c001 CR4: 0000000000772ef0 [ 315.651083][ T69] PKRU: 55555554 [ 315.651314][ T69] Call Trace: [ 315.651541][ T69] [ 315.651700][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.652021][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.652332][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.652644][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.652961][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.653339][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.653717][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.654031][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 315.654339][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.654721][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.655050][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.655434][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.655842][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.656166][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.656486][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.656792][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.657201][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.657586][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.657921][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.658312][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.658628][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.658938][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.659265][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.659574][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.659886][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.660194][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.660497][ T69] kthread (kernel/kthread.c:464) [ 315.660726][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.661029][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.661321][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.661620][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.661942][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.662251][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.662550][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.662870][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.666555][ T69] ------------[ cut here ]------------ | [ 315.666856][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.667375][ T69] Modules linked in: | [ 315.668322][ T69] Tainted: [W]=WARN [ 315.668557][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.668947][ T69] Workqueue: bond0 bond_arp_monitor [ 315.669268][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.669665][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.670752][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 315.671138][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8be0 [ 315.671593][ T69] RDX: 1ffff11001ec8bde RSI: 0000000000000000 RDI: ffff88800f645ef0 [ 315.672052][ T69] RBP: ffff88800f645e40 R08: ffff88800f301260 R09: ffff8880050a2ef0 [ 315.672510][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.672976][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.673430][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 315.673967][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.674353][ T69] CR2: 0000000000406141 CR3: 0000000004d3c001 CR4: 0000000000772ef0 [ 315.674797][ T69] PKRU: 55555554 [ 315.675022][ T69] Call Trace: [ 315.675248][ T69] [ 315.675407][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.675711][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.676024][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.676326][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.676628][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.677008][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.677380][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.677696][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 315.678011][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.678387][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.678668][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.679049][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.679426][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.679715][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.680010][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.680306][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.680662][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.681026][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.681315][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.681674][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.681995][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.682291][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.682604][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.682919][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.683221][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.683528][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.683844][ T69] kthread (kernel/kthread.c:464) [ 315.684080][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.684376][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.684666][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.684982][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.685284][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.685576][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.685882][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.686177][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.691456][ T3228] ------------[ cut here ]------------ | [ 315.691769][ T3228] WARNING: CPU: 0 PID: 3228 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 315.692306][ T3228] Modules linked in: | [ 315.693157][ T3228] Tainted: [W]=WARN [ 315.693380][ T3228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.693747][ T3228] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 315.694065][ T3228] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 315.695121][ T3228] RSP: 0018:ffffc900054e7338 EFLAGS: 00010246 [ 315.695494][ T3228] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ce6c RCX: 1ffff11001e819a0 [ 315.695944][ T3228] RDX: 1ffff11001e8199e RSI: 0000000000000000 RDI: ffff88800f40ccf0 [ 315.696404][ T3228] RBP: ffff88800f6459c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 315.696861][ T3228] R10: ffff88800f6459f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 315.697300][ T3228] R13: ffff88800922c040 R14: 00000000ffffffff R15: 0000000000000009 [ 315.697730][ T3228] FS: 00007f4b95655800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 315.698243][ T3228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.698593][ T3228] CR2: 000000001e8ea938 CR3: 0000000004d3c001 CR4: 0000000000772ef0 [ 315.699023][ T3228] PKRU: 55555554 [ 315.699256][ T3228] Call Trace: [ 315.699464][ T3228] [ 315.699610][ T3228] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 315.699946][ T3228] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 315.700425][ T3228] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 315.700712][ T3228] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.701031][ T3228] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 315.701324][ T3228] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.701804][ T3228] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.702121][ T3228] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.702430][ T3228] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 315.702725][ T3228] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.703216][ T3228] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 315.703530][ T3228] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 315.703820][ T3228] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 315.704114][ T3228] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 315.704611][ T3228] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 315.704930][ T3228] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.705228][ T3228] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 315.705529][ T3228] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 315.706004][ T3228] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 315.706295][ T3228] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 315.706594][ T3228] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 315.706891][ T3228] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 315.707470][ T3228] ? do_anonymous_page (mm/memory.c:5135) [ 315.707780][ T3228] ___sys_sendmsg (net/socket.c:2670) [ 315.708082][ T3228] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 315.708381][ T3228] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 315.708881][ T3228] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 315.709168][ T3228] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 315.709474][ T3228] ? __handle_mm_fault (mm/memory.c:6212) [ 315.709762][ T3228] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 315.710251][ T3228] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 315.710575][ T3228] __sys_sendmsg (net/socket.c:2700) [ 315.710875][ T3228] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 315.711161][ T3228] ? 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) [ 315.711664][ T3228] ? 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) [ 315.711972][ T3228] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.712270][ T3228] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 315.712574][ T3228] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 315.713158][ T3228] RIP: 0033:0x7f4b958221e7 [ 315.713460][ T3228] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 315.714746][ T3228] RSP: 002b:00007ffdf56c4a88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.715199][ T3228] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f4b958221e7 [ 315.715850][ T3228] RDX: 0000000000000000 RSI: 00007ffdf56c4af0 RDI: 0000000000000005 [ 315.716280][ T3228] RBP: 00007ffdf56c4ba0 R08: 0000000000000004 R09: 0000000000000077 [ 315.716709][ T3228] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 315.717329][ T3228] R13: 00000000687ae4a4 R14: 0000000000499600 R15: 000000000000000d | [ 315.722090][ T69] ------------[ cut here ]------------ | [ 315.722384][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.723099][ T69] Modules linked in: | [ 315.723995][ T69] Tainted: [W]=WARN [ 315.724213][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.724763][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 315.725151][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.725511][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.726583][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 315.726982][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81bb0 [ 315.727422][ T69] RDX: 1ffff11001e81bae RSI: 0000000000000000 RDI: ffff88800f40dd70 [ 315.727906][ T69] RBP: ffff88800f40dcc0 R08: ffff88800b90c260 R09: ffff8880050a2ef0 [ 315.728322][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.728740][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.729185][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 315.729685][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.730093][ T69] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 315.730525][ T69] PKRU: 55555554 [ 315.730745][ T69] Call Trace: [ 315.730969][ T69] [ 315.731120][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.731400][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.731702][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.731995][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.732286][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.732633][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 315.732925][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 315.733280][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 315.733638][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.733940][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.734241][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.734525][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.734803][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.735111][ T69] kthread (kernel/kthread.c:464) [ 315.735318][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.735604][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.735884][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.736172][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.736628][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.736906][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.737173][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.737440][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.801719][ T69] ------------[ cut here ]------------ | [ 315.802050][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.802543][ T69] Modules linked in: | [ 315.803447][ T69] Tainted: [W]=WARN [ 315.803662][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.804025][ T69] Workqueue: bond0 bond_arp_monitor [ 315.804355][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.804725][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.805790][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 315.806166][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2200 [ 315.806599][ T69] RDX: 1ffff110009b21fe RSI: 0000000000000000 RDI: ffff888004d90ff0 [ 315.807046][ T69] RBP: ffff888004d90f40 R08: ffff88800f2c9260 R09: ffff8880050a2ef0 [ 315.807475][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.807934][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.808388][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 315.808899][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.809280][ T69] CR2: 0000562561a80090 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 315.809717][ T69] PKRU: 55555554 [ 315.809946][ T69] Call Trace: [ 315.810166][ T69] [ 315.810318][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.810612][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.810916][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.811221][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.811512][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.811877][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.812233][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.812520][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 315.812842][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.813206][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.813487][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.813847][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.814209][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.814503][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.814790][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.815094][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.815456][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.815804][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.816117][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.816482][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.816763][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.817061][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.817358][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.817670][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.817971][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.818266][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.818558][ T69] kthread (kernel/kthread.c:464) [ 315.818779][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.819081][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.819377][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.819671][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.819965][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.820257][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.820545][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.820848][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.824280][ T69] ------------[ cut here ]------------ | [ 315.824564][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.825075][ T69] Modules linked in: | [ 315.825992][ T69] Tainted: [W]=WARN [ 315.826223][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.826589][ T69] Workqueue: bond0 bond_arp_monitor [ 315.826934][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.827301][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.828356][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 315.828732][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2020 [ 315.829171][ T69] RDX: 1ffff110009b201e RSI: 0000000000000000 RDI: ffff888004d900f0 [ 315.829609][ T69] RBP: ffff888004d90040 R08: ffff88800a5fc260 R09: ffff8880050a2ef0 [ 315.830054][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.830511][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.830958][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 315.831476][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.831871][ T69] CR2: 0000562561a80090 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 315.832300][ T69] PKRU: 55555554 [ 315.832512][ T69] Call Trace: [ 315.832722][ T69] [ 315.832893][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.833176][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.833459][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.833751][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.834045][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.834398][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.834747][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.835055][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 315.835341][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.835713][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.836006][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.836357][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.836729][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.837048][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.837332][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.837626][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.837991][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.838355][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.838642][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.839061][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.839354][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.839650][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.839967][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.840267][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.840571][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.840878][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.841169][ T69] kthread (kernel/kthread.c:464) [ 315.841388][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.841669][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.841963][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.842248][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.842533][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.842828][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.843111][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.843400][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.851187][ T69] ------------[ cut here ]------------ | [ 315.851479][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.851972][ T69] Modules linked in: | [ 315.852797][ T69] Tainted: [W]=WARN [ 315.853016][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.853356][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 315.853707][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.854087][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.855078][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 315.855425][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49420 [ 315.855841][ T69] RDX: 1ffff11001b4941e RSI: 0000000000000000 RDI: ffff88800da4a0f0 [ 315.856256][ T69] RBP: ffff88800da4a040 R08: ffff888004eec260 R09: ffff8880050a2ef0 [ 315.856667][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 315.857088][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 315.857484][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 315.857974][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.858314][ T69] CR2: 00007faf6d5bf270 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 315.858720][ T69] PKRU: 55555554 [ 315.858927][ T69] Call Trace: [ 315.859133][ T69] [ 315.859276][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.859554][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.859839][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.860113][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.860386][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.860725][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 315.861025][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 315.861368][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 315.861702][ T69] process_one_work (kernel/workqueue.c:3238) [ 315.862017][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.862301][ T69] ? assign_work (kernel/workqueue.c:1200) [ 315.862578][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.862886][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.863173][ T69] kthread (kernel/kthread.c:464) [ 315.863382][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.863651][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.863958][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.864229][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.864518][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.864794][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.865076][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 315.865347][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.058121][ T69] ------------[ cut here ]------------ | [ 316.058471][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.059033][ T69] Modules linked in: | [ 316.060065][ T69] Tainted: [W]=WARN [ 316.060307][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.060709][ T69] Workqueue: bond0 bond_arp_monitor [ 316.061048][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.061462][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.062680][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 316.063157][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08e0 [ 316.063708][ T69] RDX: 1ffff110012e08de RSI: 0000000000000000 RDI: ffff8880097046f0 [ 316.064235][ T69] RBP: ffff888009704640 R08: ffff888005804260 R09: ffff8880050a2ef0 [ 316.064736][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.065275][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.065768][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 316.066334][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.066758][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 316.067267][ T69] PKRU: 55555554 [ 316.067513][ T69] Call Trace: [ 316.067775][ T69] [ 316.067958][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.068283][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.068598][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.068937][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.069258][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.069675][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.070102][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.070405][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 316.070737][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.071157][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.071512][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.072000][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.072482][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.072861][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.073212][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.073575][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.074027][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.074452][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.074782][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.075214][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.075557][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.075898][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.076250][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.076558][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.076884][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.077220][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.077528][ T69] kthread (kernel/kthread.c:464) [ 316.077773][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.078155][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.078464][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.078760][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.079086][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.079440][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.079790][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.080163][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.084405][ T69] ------------[ cut here ]------------ | [ 316.084740][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.085378][ T69] Modules linked in: | [ 316.086337][ T69] Tainted: [W]=WARN [ 316.086577][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.087063][ T69] Workqueue: bond0 bond_arp_monitor [ 316.087426][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.087822][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.089047][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 316.089532][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0970 [ 316.090117][ T69] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 316.090651][ T69] RBP: ffff888009704ac0 R08: ffff88800eb81260 R09: ffff8880050a2ef0 [ 316.091184][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.091743][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.092263][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 316.092881][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.093315][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 316.093802][ T69] PKRU: 55555554 [ 316.094054][ T69] Call Trace: [ 316.094296][ T69] [ 316.094474][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.094817][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.095136][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.095526][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.095853][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.096227][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.096628][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.096961][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 316.097321][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.097829][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.098209][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.098686][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.099121][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.099490][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.099879][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.100238][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.100640][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.101060][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.101403][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.101840][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.102161][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.102471][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.102833][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.103198][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.103520][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.103826][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.104126][ T69] kthread (kernel/kthread.c:464) [ 316.104351][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.104654][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.104955][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.105251][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.105529][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.105837][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.106125][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.106410][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.113594][ T69] ------------[ cut here ]------------ | [ 316.114029][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.114500][ T69] Modules linked in: | [ 316.115340][ T69] Tainted: [W]=WARN [ 316.115561][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.115913][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 316.116270][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.116611][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.117613][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 316.117972][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c80 [ 316.118374][ T69] RDX: 1ffff11001736c7e RSI: 0000000000000000 RDI: ffff88800b9b63f0 [ 316.118782][ T69] RBP: ffff88800b9b6340 R08: ffff88800edd1260 R09: ffff8880050a2ef0 [ 316.119224][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.119625][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.120042][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 316.120521][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.120869][ T69] CR2: 00007faf6d5bf270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 316.121286][ T69] PKRU: 55555554 [ 316.121506][ T69] Call Trace: [ 316.121712][ T69] [ 316.121871][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.122149][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.122438][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.122710][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.123002][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.123370][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 316.123640][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 316.123989][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 316.124335][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.124615][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.124916][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.125187][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.125482][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.125761][ T69] kthread (kernel/kthread.c:464) [ 316.125988][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.126257][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.126522][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.126823][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.127099][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.127371][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.128021][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.128298][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.187830][ T3233] ------------[ cut here ]------------ | [ 316.188204][ T3233] WARNING: CPU: 0 PID: 3233 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 316.188747][ T3233] Modules linked in: | [ 316.189628][ T3233] Tainted: [W]=WARN [ 316.189880][ T3233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.190271][ T3233] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 316.190591][ T3233] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 316.191709][ T3233] RSP: 0018:ffffc90005517338 EFLAGS: 00010246 [ 316.192134][ T3233] RAX: 00000000ffffffa6 RBX: 1ffff92000aa2e6c RCX: 1ffff11001736d10 [ 316.192603][ T3233] RDX: 1ffff11001736d0e RSI: 0000000000000000 RDI: ffff88800b9b6870 [ 316.193095][ T3233] RBP: ffff88800b9b61c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 316.193560][ T3233] R10: ffff88800b9b61f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 316.194030][ T3233] R13: ffff88800e1f4740 R14: 00000000ffffffff R15: 0000000000000009 [ 316.194495][ T3233] FS: 00007fa13097c800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 316.195178][ T3233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.195573][ T3233] CR2: 00007fa130bd8485 CR3: 000000000efa8005 CR4: 0000000000772ef0 [ 316.196426][ T3233] PKRU: 55555554 [ 316.196668][ T3233] Call Trace: [ 316.197003][ T3233] [ 316.197177][ T3233] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 316.197551][ T3233] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 316.197893][ T3233] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 316.198215][ T3233] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.198533][ T3233] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 316.198851][ T3233] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.199166][ T3233] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.199489][ T3233] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.199804][ T3233] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 316.200129][ T3233] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.200442][ T3233] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 316.200762][ T3233] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 316.201081][ T3233] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 316.201395][ T3233] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 316.201711][ T3233] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 316.202035][ T3233] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.202350][ T3233] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 316.202664][ T3233] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 316.202984][ T3233] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 316.203310][ T3233] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 316.203627][ T3233] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 316.203944][ T3233] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 316.204346][ T3233] ___sys_sendmsg (net/socket.c:2670) [ 316.204668][ T3233] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 316.204992][ T3233] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 316.205306][ T3233] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 316.205611][ T3233] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.205938][ T3233] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.206259][ T3233] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.206576][ T3233] __sys_sendmsg (net/socket.c:2700) [ 316.206902][ T3233] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 316.207224][ T3233] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.207533][ T3233] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 316.207869][ T3233] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 316.208256][ T3233] RIP: 0033:0x7fa130b491e7 [ 316.208582][ T3233] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 316.209618][ T3233] RSP: 002b:00007ffdb94e42c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.210044][ T3233] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa130b491e7 [ 316.210460][ T3233] RDX: 0000000000000000 RSI: 00007ffdb94e4330 RDI: 0000000000000006 [ 316.210880][ T3233] RBP: 00007ffdb94e4420 R08: 0000000000000006 R09: 00007ffdb94e1850 [ 316.211294][ T3233] R10: 00007fa130a416f8 R11: 0000000000000246 R12: 00007ffdb94e6995 [ 316.211711][ T3233] R13: 00000000687ae4a4 R14: 00007ffdb94e43e0 R15: 000000000000000d | [ 316.216035][ T3233] ------------[ cut here ]------------ | [ 316.216337][ T3233] WARNING: CPU: 3 PID: 3233 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 316.216830][ T3233] Modules linked in: | [ 316.217638][ T3233] Tainted: [W]=WARN [ 316.217892][ T3233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.218255][ T3233] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 316.218557][ T3233] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 316.219579][ T3233] RSP: 0018:ffffc90005517338 EFLAGS: 00010246 [ 316.219949][ T3233] RAX: 00000000ffffffa6 RBX: 1ffff92000aa2e6c RCX: 1ffff11001736e00 [ 316.220376][ T3233] RDX: 1ffff11001736dfe RSI: 0000000000000000 RDI: ffff88800b9b6ff0 [ 316.220796][ T3233] RBP: ffff88800b9b76c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 316.221233][ T3233] R10: ffff88800b9b76f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 316.221651][ T3233] R13: ffff88800e1f66c0 R14: 00000000ffffffff R15: 0000000000000009 [ 316.222087][ T3233] FS: 00007fa13097c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 316.222586][ T3233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.222952][ T3233] CR2: 000000000a4f5938 CR3: 000000000efa8002 CR4: 0000000000772ef0 [ 316.223378][ T3233] PKRU: 55555554 [ 316.223587][ T3233] Call Trace: [ 316.223841][ T3233] [ 316.223991][ T3233] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 316.224326][ T3233] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 316.224608][ T3233] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 316.224913][ T3233] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.225215][ T3233] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 316.225521][ T3233] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.225822][ T3233] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.226118][ T3233] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.226424][ T3233] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 316.226709][ T3233] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.227026][ T3233] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 316.227333][ T3233] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 316.227657][ T3233] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 316.227976][ T3233] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 316.228265][ T3233] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 316.228563][ T3233] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.228873][ T3233] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 316.229177][ T3233] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 316.229484][ T3233] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 316.229766][ T3233] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 316.230056][ T3233] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 316.230328][ T3233] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 316.230691][ T3233] ? do_anonymous_page (mm/memory.c:5135) [ 316.231004][ T3233] ___sys_sendmsg (net/socket.c:2670) [ 316.231279][ T3233] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 316.231570][ T3233] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 316.231869][ T3233] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 316.232157][ T3233] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 316.232443][ T3233] ? __handle_mm_fault (mm/memory.c:6212) [ 316.232717][ T3233] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 316.233026][ T3233] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 316.233321][ T3233] __sys_sendmsg (net/socket.c:2700) [ 316.233614][ T3233] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 316.233897][ T3233] ? 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) [ 316.234189][ T3233] ? 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) [ 316.234475][ T3233] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.234751][ T3233] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 316.235061][ T3233] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 316.235401][ T3233] RIP: 0033:0x7fa130b491e7 [ 316.235696][ T3233] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 316.236707][ T3233] RSP: 002b:00007ffdb94e4338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.237159][ T3233] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa130b491e7 [ 316.237611][ T3233] RDX: 0000000000000000 RSI: 00007ffdb94e43a0 RDI: 0000000000000005 [ 316.238034][ T3233] RBP: 00007ffdb94e4450 R08: 0000000000000004 R09: 0000000000000077 [ 316.238443][ T3233] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 316.238906][ T3233] R13: 00000000687ae4a4 R14: 0000000000499600 R15: 000000000000000d | [ 316.268716][ T69] ------------[ cut here ]------------ | [ 316.269084][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.269693][ T69] Modules linked in: | [ 316.270674][ T69] Tainted: [W]=WARN [ 316.270926][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.271323][ T69] Workqueue: bond0 bond_arp_monitor [ 316.271657][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.272077][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.273224][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 316.273622][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a820 [ 316.274107][ T69] RDX: 1ffff11001b3a81e RSI: 0000000000000000 RDI: ffff88800d9d40f0 [ 316.274582][ T69] RBP: ffff88800d9d4040 R08: ffff88800534c260 R09: ffff8880050a2ef0 [ 316.275070][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.275547][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.276030][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 316.276587][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.276998][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 316.277480][ T69] PKRU: 55555554 [ 316.277735][ T69] Call Trace: [ 316.277984][ T69] [ 316.278156][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.278479][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.278800][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.279132][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.279458][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.279868][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.280267][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.280590][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 316.280923][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.281326][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.281644][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.282048][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.282474][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.282819][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.283146][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.283475][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.283903][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.284310][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.284642][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.285060][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.285380][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.285697][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.286047][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.286417][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.286716][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.287067][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.287391][ T69] kthread (kernel/kthread.c:464) [ 316.287657][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.287986][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.288311][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.288634][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.288963][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.289286][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.289606][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.289928][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.293826][ T69] ------------[ cut here ]------------ | [ 316.294155][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.294703][ T69] Modules linked in: | [ 316.295682][ T69] Tainted: [W]=WARN [ 316.295937][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.296336][ T69] Workqueue: bond0 bond_arp_monitor [ 316.296669][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.297095][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.298264][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 316.298664][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a940 [ 316.299154][ T69] RDX: 1ffff11001b3a93e RSI: 0000000000000000 RDI: ffff88800d9d49f0 [ 316.299626][ T69] RBP: ffff88800d9d4940 R08: ffff888005f89260 R09: ffff8880050a2ef0 [ 316.300118][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.300606][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.301107][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 316.301674][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.302083][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 316.302571][ T69] PKRU: 55555554 [ 316.302828][ T69] Call Trace: [ 316.303079][ T69] [ 316.303254][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.303574][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.303912][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.304243][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.304583][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.304997][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.305406][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.305730][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 316.306071][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.306497][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.306835][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.307249][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.307675][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.308029][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.308351][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.308683][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.309116][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.309524][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.310078][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.310476][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.310798][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.311137][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.311478][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.312025][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.312350][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.312678][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.313200][ T69] kthread (kernel/kthread.c:464) [ 316.313443][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.313798][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.314109][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.314419][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.314736][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.315076][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.315393][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.315716][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.325077][ T69] ------------[ cut here ]------------ | [ 316.325418][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.326305][ T69] Modules linked in: | [ 316.327263][ T69] Tainted: [W]=WARN [ 316.327496][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.327897][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 316.328294][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.328693][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.330007][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 316.330392][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3abe0 [ 316.330871][ T69] RDX: 1ffff11001b3abde RSI: 0000000000000000 RDI: ffff88800d9d5ef0 [ 316.331322][ T69] RBP: ffff88800d9d5e40 R08: ffff88800a149260 R09: ffff8880050a2ef0 [ 316.331768][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.332417][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.332886][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 316.333418][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.333995][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 316.334454][ T69] PKRU: 55555554 [ 316.334684][ T69] Call Trace: [ 316.334924][ T69] [ 316.335088][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.335403][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.335714][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.336035][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.336527][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.336916][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 316.337223][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 316.337822][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 316.338208][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.338527][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.338850][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.339185][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.339683][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.340007][ T69] kthread (kernel/kthread.c:464) [ 316.340253][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.340925][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.341268][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.341554][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.341887][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.342385][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.342686][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.342997][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.537865][ T69] ------------[ cut here ]------------ | [ 316.538200][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.538755][ T69] Modules linked in: | [ 316.539744][ T69] Tainted: [W]=WARN [ 316.539996][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.540390][ T69] Workqueue: bond0 bond_arp_monitor [ 316.540727][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.541150][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.542290][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 316.542694][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f50 [ 316.543189][ T69] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 316.543660][ T69] RBP: ffff888005ac79c0 R08: ffff88800d921260 R09: ffff8880050a2ef0 [ 316.544145][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.544623][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.545111][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 316.545666][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.546075][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 316.546553][ T69] PKRU: 55555554 [ 316.546791][ T69] Call Trace: [ 316.547037][ T69] [ 316.547207][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.547555][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.547902][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.548236][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.548569][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.548990][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.549388][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.549711][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 316.550041][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.550445][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.550768][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.551185][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.551597][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.551942][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.552259][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.552578][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.552992][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.553381][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.553697][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.554100][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.554421][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.554738][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.555072][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.555396][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.555717][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.556054][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.556374][ T69] kthread (kernel/kthread.c:464) [ 316.556623][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.556946][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.557262][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.557601][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.557939][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.558260][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.558578][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.558913][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.562672][ T69] ------------[ cut here ]------------ | [ 316.563010][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.563575][ T69] Modules linked in: | [ 316.564579][ T69] Tainted: [W]=WARN [ 316.564833][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.565243][ T69] Workqueue: bond0 bond_arp_monitor [ 316.565579][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.566016][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.567202][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 316.567654][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58e90 [ 316.568156][ T69] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 316.568662][ T69] RBP: ffff888005ac73c0 R08: ffff888009351260 R09: ffff8880050a2ef0 [ 316.569174][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.569670][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.570170][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 316.570747][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.571172][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 316.571678][ T69] PKRU: 55555554 [ 316.571938][ T69] Call Trace: [ 316.572186][ T69] [ 316.572357][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.572694][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.573039][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.573371][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.573706][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.574116][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.574524][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.574859][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 316.575207][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.575625][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.575954][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.576355][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.576776][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.577115][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.577446][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.577791][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.578218][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.578622][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.578968][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.579389][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.579715][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.580051][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.580383][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.580720][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.581049][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.581379][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.581713][ T69] kthread (kernel/kthread.c:464) [ 316.581978][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.582303][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.582626][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.582974][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.583301][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.583624][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.583950][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.584270][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.591913][ T69] ------------[ cut here ]------------ | [ 316.592247][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.592766][ T69] Modules linked in: | [ 316.593861][ T69] Tainted: [W]=WARN [ 316.594094][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.594472][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 316.594880][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.595275][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.596372][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 316.596767][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e048e0 [ 316.597245][ T69] RDX: 1ffff11001e048de RSI: 0000000000000000 RDI: ffff88800f0246f0 [ 316.597734][ T69] RBP: ffff88800f024640 R08: ffff888005f7c260 R09: ffff8880050a2ef0 [ 316.598210][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.598671][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.599138][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 316.599674][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.600077][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 316.600546][ T69] PKRU: 55555554 [ 316.600784][ T69] Call Trace: [ 316.601028][ T69] [ 316.601205][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.601525][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.601844][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.602167][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.602475][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.603050][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 316.603359][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 316.603752][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 316.604324][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.604655][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.605158][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.605474][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.605794][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.606111][ T69] kthread (kernel/kthread.c:464) [ 316.606359][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.606671][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.606983][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.607299][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.607618][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.608129][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.608434][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.608748][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.641120][ T3238] ------------[ cut here ]------------ | [ 316.641476][ T3238] WARNING: CPU: 2 PID: 3238 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 316.642019][ T3238] Modules linked in: | [ 316.642871][ T3238] Tainted: [W]=WARN [ 316.643103][ T3238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.643474][ T3238] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 316.643791][ T3238] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 316.645061][ T3238] RSP: 0018:ffffc90005437338 EFLAGS: 00010246 [ 316.645482][ T3238] RAX: 00000000ffffffa6 RBX: 1ffff92000a86e6c RCX: 1ffff11001b6fac0 [ 316.646021][ T3238] RDX: 1ffff11001b6fabe RSI: 0000000000000000 RDI: ffff88800db7d5f0 [ 316.646537][ T3238] RBP: ffff88800db7d6c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 316.647073][ T3238] R10: ffff88800db7d6f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 316.647609][ T3238] R13: ffff88800f0b8ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 316.648138][ T3238] FS: 00007f1c3cdd3800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 316.648693][ T3238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.649131][ T3238] CR2: 00007f1c3d02f485 CR3: 000000000eb41006 CR4: 0000000000772ef0 [ 316.649632][ T3238] PKRU: 55555554 [ 316.649886][ T3238] Call Trace: [ 316.650140][ T3238] [ 316.650330][ T3238] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 316.650780][ T3238] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 316.651112][ T3238] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 316.651421][ T3238] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.651798][ T3238] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 316.652117][ T3238] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.652446][ T3238] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.652792][ T3238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.653179][ T3238] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 316.653577][ T3238] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.653973][ T3238] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 316.654368][ T3238] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 316.654749][ T3238] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 316.655115][ T3238] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 316.655473][ T3238] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 316.655838][ T3238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.656206][ T3238] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 316.656589][ T3238] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 316.656969][ T3238] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 316.657348][ T3238] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 316.657691][ T3238] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 316.658039][ T3238] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 316.658502][ T3238] ___sys_sendmsg (net/socket.c:2670) [ 316.658882][ T3238] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 316.659239][ T3238] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 316.659606][ T3238] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 316.659971][ T3238] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.660341][ T3238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.660685][ T3238] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.661068][ T3238] __sys_sendmsg (net/socket.c:2700) [ 316.661380][ T3238] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 316.661742][ T3238] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.662079][ T3238] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 316.662422][ T3238] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 316.662823][ T3238] RIP: 0033:0x7f1c3cfa01e7 [ 316.663220][ T3238] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 316.664332][ T3238] RSP: 002b:00007ffc47ee4a88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.664805][ T3238] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c3cfa01e7 [ 316.665289][ T3238] RDX: 0000000000000000 RSI: 00007ffc47ee4af0 RDI: 0000000000000006 [ 316.665798][ T3238] RBP: 00007ffc47ee4be0 R08: 0000000000000006 R09: 00007ffc47ee2010 [ 316.666350][ T3238] R10: 00007f1c3ce986f8 R11: 0000000000000246 R12: 00007ffc47ee6995 [ 316.666898][ T3238] R13: 00000000687ae4a5 R14: 00007ffc47ee4ba0 R15: 000000000000000d | [ 316.671928][ T3238] ------------[ cut here ]------------ | [ 316.672291][ T3238] WARNING: CPU: 2 PID: 3238 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 316.672880][ T3238] Modules linked in: | [ 316.673735][ T3238] Tainted: [W]=WARN [ 316.673996][ T3238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.674400][ T3238] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 316.674720][ T3238] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 316.675865][ T3238] RSP: 0018:ffffc90005437338 EFLAGS: 00010246 [ 316.676241][ T3238] RAX: 00000000ffffffa6 RBX: 1ffff92000a86e6c RCX: 1ffff110009b2290 [ 316.676681][ T3238] RDX: 1ffff110009b228e RSI: 0000000000000000 RDI: ffff888004d91470 [ 316.677168][ T3238] RBP: ffff888004d90340 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 316.677687][ T3238] R10: ffff888004d90374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 316.678192][ T3238] R13: ffff88800f0b83c0 R14: 00000000ffffffff R15: 0000000000000009 [ 316.678722][ T3238] FS: 00007f1c3cdd3800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 316.679349][ T3238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.679799][ T3238] CR2: 000000001ec52938 CR3: 000000000eb41006 CR4: 0000000000772ef0 [ 316.680354][ T3238] PKRU: 55555554 [ 316.680607][ T3238] Call Trace: [ 316.680878][ T3238] [ 316.681065][ T3238] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 316.681470][ T3238] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 316.681833][ T3238] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 316.682198][ T3238] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.682559][ T3238] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 316.682871][ T3238] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.683217][ T3238] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.683553][ T3238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.683919][ T3238] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 316.684262][ T3238] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.684611][ T3238] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 316.684974][ T3238] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 316.685306][ T3238] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 316.685654][ T3238] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 316.685990][ T3238] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 316.686288][ T3238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.686626][ T3238] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 316.686958][ T3238] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 316.687269][ T3238] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 316.687603][ T3238] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 316.687960][ T3238] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 316.688315][ T3238] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 316.688683][ T3238] ? do_anonymous_page (mm/memory.c:5135) [ 316.688991][ T3238] ___sys_sendmsg (net/socket.c:2670) [ 316.689336][ T3238] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 316.689644][ T3238] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 316.689971][ T3238] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 316.690318][ T3238] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 316.690679][ T3238] ? __handle_mm_fault (mm/memory.c:6212) [ 316.691087][ T3238] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 316.691445][ T3238] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 316.691859][ T3238] __sys_sendmsg (net/socket.c:2700) [ 316.692234][ T3238] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 316.692596][ T3238] ? 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) [ 316.692964][ T3238] ? 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) [ 316.693292][ T3238] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.693627][ T3238] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 316.693975][ T3238] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 316.694401][ T3238] RIP: 0033:0x7f1c3cfa01e7 [ 316.694748][ T3238] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 316.695891][ T3238] RSP: 002b:00007ffc47ee4af8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.696409][ T3238] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f1c3cfa01e7 [ 316.696926][ T3238] RDX: 0000000000000000 RSI: 00007ffc47ee4b60 RDI: 0000000000000005 [ 316.697435][ T3238] RBP: 00007ffc47ee4c10 R08: 0000000000000004 R09: 0000000000000077 [ 316.697951][ T3238] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 316.698408][ T3238] R13: 00000000687ae4a5 R14: 0000000000499600 R15: 000000000000000d | [ 316.707222][ T69] ------------[ cut here ]------------ | [ 316.707509][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.708050][ T69] Modules linked in: | [ 316.708925][ T69] Tainted: [W]=WARN [ 316.709243][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.709850][ T69] Workqueue: bond0 bond_arp_monitor [ 316.710219][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.710831][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.712568][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 316.713213][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895020 [ 316.713966][ T69] RDX: 1ffff1100189501e RSI: 0000000000000000 RDI: ffff88800c4a80f0 [ 316.714701][ T69] RBP: ffff88800c4a8040 R08: ffff888008ae1260 R09: ffff8880050a2ef0 [ 316.715446][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.716205][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.716959][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 316.717719][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.718114][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 316.718543][ T69] PKRU: 55555554 [ 316.718754][ T69] Call Trace: [ 316.718978][ T69] [ 316.719182][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.719474][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.719762][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.720080][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.720368][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.720721][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.721096][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.721387][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 316.721674][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.722056][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.722340][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.722690][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.723073][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.723474][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.723944][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.724418][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.725040][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.725650][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.726153][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.726767][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.727283][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.727781][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.728337][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.728858][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.729353][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.729870][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.730363][ T69] kthread (kernel/kthread.c:464) [ 316.730750][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.731248][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.731686][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.732050][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.732335][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.732617][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.732908][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.733201][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.736898][ T69] ------------[ cut here ]------------ | [ 316.737221][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.737746][ T69] Modules linked in: | [ 316.738946][ T69] Tainted: [W]=WARN [ 316.739185][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.739559][ T69] Workqueue: bond0 bond_arp_monitor [ 316.739888][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.740283][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.741362][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 316.741719][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018952c0 [ 316.742157][ T69] RDX: 1ffff110018952be RSI: 0000000000000000 RDI: ffff88800c4a95f0 [ 316.742581][ T69] RBP: ffff88800c4a9540 R08: ffff8880051c9260 R09: ffff8880050a2ef0 [ 316.743021][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.743443][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.743873][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 316.744379][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.744734][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 316.745191][ T69] PKRU: 55555554 [ 316.745405][ T69] Call Trace: [ 316.745619][ T69] [ 316.745768][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.746080][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.746376][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.746663][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.746960][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.747318][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.747686][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.747980][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 316.748284][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.748644][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.748948][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.749326][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.749701][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.750022][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.750319][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.750621][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.751015][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.751382][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.751681][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.752068][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.752369][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.752669][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.752992][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.753317][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.753619][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.753932][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.754243][ T69] kthread (kernel/kthread.c:464) [ 316.754464][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.754759][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.755070][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.755356][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.755637][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.755932][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.756225][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.756507][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.763623][ T69] ------------[ cut here ]------------ | [ 316.763946][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.764437][ T69] Modules linked in: | [ 316.765323][ T69] Tainted: [W]=WARN [ 316.765537][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.765895][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 316.766271][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.766628][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.767692][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 316.768084][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018950b0 [ 316.768559][ T69] RDX: 1ffff110018950ae RSI: 0000000000000000 RDI: ffff88800c4a8570 [ 316.768986][ T69] RBP: ffff88800c4a84c0 R08: ffff88800f2a1260 R09: ffff8880050a2ef0 [ 316.769429][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 316.769858][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 316.770292][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 316.770784][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.771159][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 316.771587][ T69] PKRU: 55555554 [ 316.771799][ T69] Call Trace: [ 316.772036][ T69] [ 316.772190][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.772479][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.772769][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.773082][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.773398][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.773769][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 316.774080][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 316.774443][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 316.774793][ T69] process_one_work (kernel/workqueue.c:3238) [ 316.775115][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.775458][ T69] ? assign_work (kernel/workqueue.c:1200) [ 316.775825][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.776165][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.776462][ T69] kthread (kernel/kthread.c:464) [ 316.776679][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.776972][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.777254][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.777551][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.777851][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.778139][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.778433][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 316.778743][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.961384][ T3241] ------------[ cut here ]------------ | [ 316.961744][ T3241] WARNING: CPU: 3 PID: 3241 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 316.962305][ T3241] Modules linked in: | [ 316.963184][ T3241] Tainted: [W]=WARN [ 316.963419][ T3241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.963821][ T3241] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 316.964147][ T3241] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 316.965256][ T3241] RSP: 0018:ffffc90005517338 EFLAGS: 00010246 [ 316.965673][ T3241] RAX: 00000000ffffffa6 RBX: 1ffff92000aa2e6c RCX: 1ffff11001b494e0 [ 316.967280][ T3241] RDX: 1ffff11001b494de RSI: 0000000000000000 RDI: ffff88800da4a6f0 [ 316.967747][ T3241] RBP: ffff88800da4af40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 316.968182][ T3241] R10: ffff88800da4af74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 316.968595][ T3241] R13: ffff88800ed02340 R14: 00000000ffffffff R15: 0000000000000009 [ 316.969029][ T3241] FS: 00007fa49756b800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 316.969594][ T3241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.969997][ T3241] CR2: 00007fa4977c7485 CR3: 0000000004e2f006 CR4: 0000000000772ef0 [ 316.970472][ T3241] PKRU: 55555554 [ 316.970704][ T3241] Call Trace: [ 316.970965][ T3241] [ 316.971132][ T3241] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 316.971498][ T3241] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 316.971829][ T3241] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 316.972162][ T3241] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.972484][ T3241] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 316.972799][ T3241] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.973128][ T3241] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.973448][ T3241] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.973764][ T3241] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 316.974085][ T3241] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.974401][ T3241] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 316.974726][ T3241] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 316.975048][ T3241] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 316.975370][ T3241] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 316.975682][ T3241] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 316.976003][ T3241] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.976320][ T3241] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 316.976634][ T3241] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 316.976956][ T3241] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 316.977282][ T3241] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 316.977616][ T3241] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 316.977946][ T3241] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 316.978348][ T3241] ___sys_sendmsg (net/socket.c:2670) [ 316.978660][ T3241] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 316.978986][ T3241] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 316.979301][ T3241] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 316.979606][ T3241] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.979935][ T3241] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.980255][ T3241] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.980565][ T3241] __sys_sendmsg (net/socket.c:2700) [ 316.980888][ T3241] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 316.981212][ T3241] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.981526][ T3241] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 316.981854][ T3241] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 316.982240][ T3241] RIP: 0033:0x7fa4977381e7 [ 316.982559][ T3241] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 316.983676][ T3241] RSP: 002b:00007ffea359c658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.984160][ T3241] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa4977381e7 [ 316.984626][ T3241] RDX: 0000000000000000 RSI: 00007ffea359c6c0 RDI: 0000000000000006 [ 316.985099][ T3241] RBP: 00007ffea359c7b0 R08: 0000000000000006 R09: 00007ffea3599be0 [ 316.985562][ T3241] R10: 00007fa4976306f8 R11: 0000000000000246 R12: 00007ffea359d995 [ 316.986034][ T3241] R13: 00000000687ae4a5 R14: 00007ffea359c770 R15: 000000000000000d | [ 316.990526][ T3241] ------------[ cut here ]------------ | [ 316.990885][ T3241] WARNING: CPU: 3 PID: 3241 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 316.991423][ T3241] Modules linked in: | [ 316.992303][ T3241] Tainted: [W]=WARN [ 316.992543][ T3241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.992940][ T3241] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 316.993262][ T3241] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 316.994376][ T3241] RSP: 0018:ffffc90005517338 EFLAGS: 00010246 [ 316.994773][ T3241] RAX: 00000000ffffffa6 RBX: 1ffff92000aa2e6c RCX: 1ffff110012e0be0 [ 316.995256][ T3241] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 316.995719][ T3241] RBP: ffff888009705240 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 316.996192][ T3241] R10: ffff888009705274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 316.996658][ T3241] R13: ffff88800ed018c0 R14: 00000000ffffffff R15: 0000000000000009 [ 316.997133][ T3241] FS: 00007fa49756b800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 316.997686][ T3241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.998093][ T3241] CR2: 00000000212e3938 CR3: 0000000004e2f006 CR4: 0000000000772ef0 [ 316.998573][ T3241] PKRU: 55555554 [ 316.998823][ T3241] Call Trace: [ 316.999056][ T3241] [ 316.999221][ T3241] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 316.999577][ T3241] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 316.999901][ T3241] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 317.000222][ T3241] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 317.000541][ T3241] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 317.000869][ T3241] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 317.001193][ T3241] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 317.001503][ T3241] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.001825][ T3241] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 317.002135][ T3241] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 317.002448][ T3241] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 317.002766][ T3241] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 317.003083][ T3241] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 317.003397][ T3241] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 317.003713][ T3241] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 317.004033][ T3241] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.004351][ T3241] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 317.004661][ T3241] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 317.004975][ T3241] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 317.005289][ T3241] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 317.005603][ T3241] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 317.005920][ T3241] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 317.006309][ T3241] ? do_anonymous_page (mm/memory.c:5135) [ 317.006623][ T3241] ___sys_sendmsg (net/socket.c:2670) [ 317.006941][ T3241] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 317.007254][ T3241] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 317.007574][ T3241] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 317.007892][ T3241] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 317.008208][ T3241] ? __handle_mm_fault (mm/memory.c:6212) [ 317.008515][ T3241] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 317.008832][ T3241] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 317.009169][ T3241] __sys_sendmsg (net/socket.c:2700) [ 317.009482][ T3241] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 317.009795][ T3241] ? 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) [ 317.010126][ T3241] ? 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) [ 317.010442][ T3241] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.010750][ T3241] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 317.011070][ T3241] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 317.011450][ T3241] RIP: 0033:0x7fa4977381e7 [ 317.011777][ T3241] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 317.012891][ T3241] RSP: 002b:00007ffea359c6c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.013358][ T3241] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa4977381e7 [ 317.013833][ T3241] RDX: 0000000000000000 RSI: 00007ffea359c730 RDI: 0000000000000005 [ 317.014303][ T3241] RBP: 00007ffea359c7e0 R08: 0000000000000004 R09: 0000000000000077 [ 317.014762][ T3241] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 317.015233][ T3241] R13: 00000000687ae4a5 R14: 0000000000499600 R15: 000000000000000d | [ 317.023033][ T69] ------------[ cut here ]------------ | [ 317.023394][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.024003][ T69] Modules linked in: | [ 317.025108][ T69] Tainted: [W]=WARN [ 317.025394][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.025888][ T69] Workqueue: bond0 bond_arp_monitor [ 317.026327][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.026872][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.028133][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 317.028568][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a00 [ 317.029192][ T69] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 317.029716][ T69] RBP: ffff888009704f40 R08: ffff888009839260 R09: ffff8880050a2ef0 [ 317.030263][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.030764][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.031255][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 317.031790][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.032180][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 317.032625][ T69] PKRU: 55555554 [ 317.032848][ T69] Call Trace: [ 317.033065][ T69] [ 317.033244][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.033532][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.033842][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.034135][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.034418][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.034787][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.035177][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.035500][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 317.035857][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.036277][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.036590][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.037000][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.037372][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.037707][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.038032][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.038321][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.038715][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.039073][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.039364][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.039716][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.040019][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.040313][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.040634][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.040968][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.041300][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.041644][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.041999][ T69] kthread (kernel/kthread.c:464) [ 317.042252][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.042583][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.042917][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.043241][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.043555][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.043937][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.044297][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.044647][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.068401][ T69] ------------[ cut here ]------------ | [ 317.068735][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.070473][ T69] Modules linked in: | [ 317.071508][ T69] Tainted: [W]=WARN [ 317.071750][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.072291][ T69] Workqueue: bond0 bond_arp_monitor [ 317.072648][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.073228][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.074491][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 317.075014][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c20 [ 317.075458][ T69] RDX: 1ffff11001736c1e RSI: 0000000000000000 RDI: ffff88800b9b60f0 [ 317.076013][ T69] RBP: ffff88800b9b6040 R08: ffff88800b909260 R09: ffff8880050a2ef0 [ 317.076439][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.077004][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.077449][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 317.078219][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.078660][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 317.079327][ T69] PKRU: 55555554 [ 317.079571][ T69] Call Trace: [ 317.079806][ T69] [ 317.080132][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.080488][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.081024][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.081415][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.081794][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.082456][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.083092][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.083446][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 317.083764][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.084483][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.084984][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.085414][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.086007][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.086340][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.086647][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.087089][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.087468][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.087993][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.088287][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.088662][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.089089][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.089378][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.089671][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.090132][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.090445][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.090787][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.091258][ T69] kthread (kernel/kthread.c:464) [ 317.091521][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.091877][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.092200][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.092508][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.092798][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.093124][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.093431][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.093721][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.101246][ T69] ------------[ cut here ]------------ | [ 317.101585][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.102129][ T69] Modules linked in: | [ 317.103072][ T69] Tainted: [W]=WARN [ 317.103317][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.103707][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 317.104132][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.104531][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.105683][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 317.106099][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a30 [ 317.106566][ T69] RDX: 1ffff11001456a2e RSI: 0000000000000000 RDI: ffff88800a2b5170 [ 317.107033][ T69] RBP: ffff88800a2b50c0 R08: ffff8880078a9260 R09: ffff8880050a2ef0 [ 317.107506][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.108003][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.108478][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 317.109040][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.109428][ T69] CR2: 00007fa497589000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 317.109910][ T69] PKRU: 55555554 [ 317.110147][ T69] Call Trace: [ 317.110390][ T69] [ 317.110947][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.111259][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.111570][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.111895][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.112220][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.112597][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 317.113094][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 317.113482][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 317.113871][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.114197][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.114510][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.115214][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.115536][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.115850][ T69] kthread (kernel/kthread.c:464) [ 317.116089][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.116397][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.116908][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.117228][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.117544][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.117881][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.118195][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.118501][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.209781][ T69] ------------[ cut here ]------------ | [ 317.210088][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.210582][ T69] Modules linked in: | [ 317.211456][ T69] Tainted: [W]=WARN [ 317.211674][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.212037][ T69] Workqueue: bond0 bond_arp_monitor [ 317.212342][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.212706][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.213789][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 317.214177][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e554e0 [ 317.214625][ T69] RDX: 1ffff11001e554de RSI: 0000000000000000 RDI: ffff88800f2aa6f0 [ 317.215077][ T69] RBP: ffff88800f2aa640 R08: ffff888008db4260 R09: ffff8880050a2ef0 [ 317.215532][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.215963][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.216412][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 317.216958][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.217329][ T69] CR2: 00007fa497589000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 317.217773][ T69] PKRU: 55555554 [ 317.218001][ T69] Call Trace: [ 317.218211][ T69] [ 317.218378][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.218671][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.218998][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.219288][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.219572][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.219954][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.220321][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.220606][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 317.220905][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.221276][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.221557][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.221932][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.222294][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.222590][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.222880][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.223162][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.223516][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.223871][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.224165][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.224516][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.224796][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.225088][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.225385][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.225673][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.225966][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.226256][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.226544][ T69] kthread (kernel/kthread.c:464) [ 317.226757][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.227045][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.227328][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.227628][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.227921][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.228207][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.228490][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.228774][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.232280][ T69] ------------[ cut here ]------------ | [ 317.232567][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.233080][ T69] Modules linked in: | [ 317.234133][ T69] Tainted: [W]=WARN [ 317.234383][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.234784][ T69] Workqueue: bond0 bond_arp_monitor [ 317.235144][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.235585][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.236749][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 317.237159][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55510 [ 317.237656][ T69] RDX: 1ffff11001e5550e RSI: 0000000000000000 RDI: ffff88800f2aa870 [ 317.238147][ T69] RBP: ffff88800f2aa7c0 R08: ffff88800d829260 R09: ffff8880050a2ef0 [ 317.238622][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.239107][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.239581][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 317.240149][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.240554][ T69] CR2: 00007fa497589000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 317.241043][ T69] PKRU: 55555554 [ 317.241284][ T69] Call Trace: [ 317.241523][ T69] [ 317.241696][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.242031][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.242356][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.242680][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.243011][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.243412][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.243827][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.244147][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 317.244469][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.244885][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.245217][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.245619][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.246044][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.246374][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.246690][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.247020][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.247431][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.247859][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.248187][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.248585][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.248918][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.249242][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.249572][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.249913][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.250239][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.250562][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.250892][ T69] kthread (kernel/kthread.c:464) [ 317.251139][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.251453][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.251771][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.252104][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.252422][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.252743][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.253071][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.253403][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.260862][ T69] ------------[ cut here ]------------ | [ 317.261174][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.261654][ T69] Modules linked in: | [ 317.262525][ T69] Tainted: [W]=WARN [ 317.262728][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.263088][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 317.263441][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.263790][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.264820][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 317.265205][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fac0 [ 317.265672][ T69] RDX: 1ffff11001b1fabe RSI: 0000000000000000 RDI: ffff88800d8fd5f0 [ 317.266135][ T69] RBP: ffff88800d8fd540 R08: ffff888005821260 R09: ffff8880050a2ef0 [ 317.266592][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.267055][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.267524][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 317.268055][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.268395][ T69] CR2: 00007fa497589000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 317.268860][ T69] PKRU: 55555554 [ 317.269094][ T69] Call Trace: [ 317.269333][ T69] [ 317.269502][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.269829][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.270142][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.270454][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.270768][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.271168][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 317.271488][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 317.271892][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 317.272276][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.272609][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.272947][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.273269][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.273605][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.273925][ T69] kthread (kernel/kthread.c:464) [ 317.274165][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.274493][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.274822][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.275130][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.275447][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.275757][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.276068][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.276378][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.474149][ T69] ------------[ cut here ]------------ | [ 317.474466][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.475006][ T69] Modules linked in: | [ 317.475929][ T69] Tainted: [W]=WARN [ 317.476165][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.476636][ T69] Workqueue: bond0 bond_arp_monitor [ 317.477011][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.477391][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.478470][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 317.478866][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f970 [ 317.479301][ T69] RDX: 1ffff11001b1f96e RSI: 0000000000000000 RDI: ffff88800d8fcb70 [ 317.479850][ T69] RBP: ffff88800d8fcac0 R08: ffff888008bcc260 R09: ffff8880050a2ef0 [ 317.480349][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.480785][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.481352][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 317.481987][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.482412][ T69] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 317.482873][ T69] PKRU: 55555554 [ 317.483103][ T69] Call Trace: [ 317.483416][ T69] [ 317.483582][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.483908][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.484211][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.484523][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.484842][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.485277][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.485731][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.486085][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 317.486400][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.486862][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.487159][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.487519][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.488021][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.488329][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.488620][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.488930][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.489296][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.489656][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.489966][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.490334][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.490628][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.490933][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.491238][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.491540][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.491845][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.492151][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.492449][ T69] kthread (kernel/kthread.c:464) [ 317.492676][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.492977][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.493267][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.493560][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.493862][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.494156][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.494445][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.494735][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.498355][ T69] ------------[ cut here ]------------ | [ 317.498662][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.499215][ T69] Modules linked in: | [ 317.500304][ T69] Tainted: [W]=WARN [ 317.500552][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.500963][ T69] Workqueue: bond0 bond_arp_monitor [ 317.501290][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.501683][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.502759][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 317.503150][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f880 [ 317.503606][ T69] RDX: 1ffff11001b1f87e RSI: 0000000000000000 RDI: ffff88800d8fc3f0 [ 317.504073][ T69] RBP: ffff88800d8fc340 R08: ffff88800f239260 R09: ffff8880050a2ef0 [ 317.504529][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.504999][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.505472][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 317.506013][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.506400][ T69] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 317.506868][ T69] PKRU: 55555554 [ 317.507101][ T69] Call Trace: [ 317.507337][ T69] [ 317.507508][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.507860][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.508179][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.508502][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.508823][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.509213][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.509600][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.509946][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 317.510272][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.510683][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.511003][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.511389][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.511795][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.512131][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.512444][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.512767][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.513166][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.513561][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.513883][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.514365][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.514690][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.515082][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.515409][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.515723][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.516052][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.516421][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.516761][ T69] kthread (kernel/kthread.c:464) [ 317.517025][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.517421][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.517744][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.518140][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.518483][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.518793][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.519221][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.519593][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.528081][ T69] ------------[ cut here ]------------ | [ 317.528412][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.530447][ T69] Modules linked in: | [ 317.531665][ T69] Tainted: [W]=WARN [ 317.532049][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.532518][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 317.533037][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.533533][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.534648][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 317.535142][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa00 [ 317.535683][ T69] RDX: 1ffff11001b6f9fe RSI: 0000000000000000 RDI: ffff88800db7cff0 [ 317.536262][ T69] RBP: ffff88800db7cf40 R08: ffff888008f69260 R09: ffff8880050a2ef0 [ 317.536790][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.537358][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.537943][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 317.538568][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.539083][ T69] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 317.539628][ T69] PKRU: 55555554 [ 317.540028][ T69] Call Trace: [ 317.540364][ T69] [ 317.540637][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.541071][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.541488][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.541935][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.542276][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.542629][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 317.542950][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 317.543311][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 317.543653][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.543989][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.544296][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.544581][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.544896][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.545184][ T69] kthread (kernel/kthread.c:464) [ 317.545411][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.545694][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.546000][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.546298][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.546579][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.546889][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.547179][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.547471][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.633996][ T69] ------------[ cut here ]------------ | [ 317.634367][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.634958][ T69] Modules linked in: | [ 317.636018][ T69] Tainted: [W]=WARN [ 317.636320][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.636748][ T69] Workqueue: bond0 bond_arp_monitor [ 317.637087][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.637499][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.638855][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 317.639315][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23b0 [ 317.639850][ T69] RDX: 1ffff110009b23ae RSI: 0000000000000000 RDI: ffff888004d91d70 [ 317.640451][ T69] RBP: ffff888004d91cc0 R08: ffff888004e81260 R09: ffff8880050a2ef0 [ 317.641021][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.641552][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.642152][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 317.642736][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.643279][ T69] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 317.643806][ T69] PKRU: 55555554 [ 317.644125][ T69] Call Trace: [ 317.644360][ T69] [ 317.644530][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.644973][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.645334][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.645698][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.646113][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.646554][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.647006][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.647370][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 317.647689][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.648091][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.648394][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.648761][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.649172][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.649490][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.649790][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.650120][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.650497][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.650893][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.651196][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.651558][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.651949][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.652348][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.652770][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.653188][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.653603][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.653960][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.654275][ T69] kthread (kernel/kthread.c:464) [ 317.654508][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.654841][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.655166][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.655479][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.655780][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.656108][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.656409][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.656710][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.660540][ T69] ------------[ cut here ]------------ | [ 317.660868][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.661408][ T69] Modules linked in: | [ 317.662340][ T69] Tainted: [W]=WARN [ 317.662572][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.662972][ T69] Workqueue: bond0 bond_arp_monitor [ 317.663300][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.663673][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.664761][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 317.665192][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2050 [ 317.665643][ T69] RDX: 1ffff110009b204e RSI: 0000000000000000 RDI: ffff888004d90270 [ 317.666116][ T69] RBP: ffff888004d901c0 R08: ffff88800f1c4260 R09: ffff8880050a2ef0 [ 317.666565][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.667040][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.667498][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 317.668076][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.668484][ T69] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 317.668950][ T69] PKRU: 55555554 [ 317.669184][ T69] Call Trace: [ 317.669406][ T69] [ 317.669570][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.669888][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.670190][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.670489][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.670783][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.671177][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.671543][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.671865][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 317.672165][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.672533][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.672848][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.673215][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.673595][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.673926][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.674221][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.674514][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.674910][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.675287][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.675588][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.675975][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.676280][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.676572][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.676900][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.677203][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.677496][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.677840][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.678145][ T69] kthread (kernel/kthread.c:464) [ 317.678373][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.678664][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.678987][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.679286][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.679614][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.679966][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.680279][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.680602][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.688964][ T69] ------------[ cut here ]------------ | [ 317.689303][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.690260][ T69] Modules linked in: | [ 317.691533][ T69] Tainted: [W]=WARN [ 317.691896][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.692466][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 317.693084][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.693706][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.695348][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 317.695943][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c71cb0 [ 317.696650][ T69] RDX: 1ffff11001c71cae RSI: 0000000000000000 RDI: ffff88800e38e570 [ 317.697347][ T69] RBP: ffff88800e38e4c0 R08: ffff88800929c260 R09: ffff8880050a2ef0 [ 317.698044][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.698746][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.699451][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 317.700253][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.700849][ T69] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 317.701561][ T69] PKRU: 55555554 [ 317.701916][ T69] Call Trace: [ 317.702266][ T69] [ 317.702515][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.703018][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.703481][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.703958][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.704414][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.705004][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 317.705380][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 317.705948][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 317.706515][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.707004][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.707474][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.707967][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.708436][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.708905][ T69] kthread (kernel/kthread.c:464) [ 317.709257][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.709719][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.710186][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.710637][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.711092][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.711544][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.711999][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.712444][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.898069][ T69] ------------[ cut here ]------------ | [ 317.898490][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.899016][ T69] Modules linked in: | [ 317.899940][ T69] Tainted: [W]=WARN [ 317.900154][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.900512][ T69] Workqueue: bond0 bond_arp_monitor [ 317.900823][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.901185][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.902211][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 317.902581][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c71ef0 [ 317.903028][ T69] RDX: 1ffff11001c71eee RSI: 0000000000000000 RDI: ffff88800e38f770 [ 317.903476][ T69] RBP: ffff88800e38f6c0 R08: ffff888004eec260 R09: ffff8880050a2ef0 [ 317.903911][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.904357][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.904790][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 317.905305][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.905677][ T69] CR2: 00007f1acab65000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 317.906124][ T69] PKRU: 55555554 [ 317.906345][ T69] Call Trace: [ 317.906558][ T69] [ 317.906708][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.907006][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.907302][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.907608][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.907915][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.908274][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.908626][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.908918][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 317.909209][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.909578][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.909875][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.910226][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.910632][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.911015][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.911374][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.911675][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.912172][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.912689][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.913217][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.913807][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.914304][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.914788][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.915301][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.915761][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.916252][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.916736][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.917236][ T69] kthread (kernel/kthread.c:464) [ 317.917603][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.918059][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.918483][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.918773][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.919068][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.919361][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.919650][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.919946][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.923362][ T69] ------------[ cut here ]------------ | [ 317.923640][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.924177][ T69] Modules linked in: | [ 317.925069][ T69] Tainted: [W]=WARN [ 317.925290][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.925648][ T69] Workqueue: bond0 bond_arp_monitor [ 317.925960][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.926365][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.927828][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 317.928365][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c71f20 [ 317.929052][ T69] RDX: 1ffff11001c71f1e RSI: 0000000000000000 RDI: ffff88800e38f8f0 [ 317.929752][ T69] RBP: ffff88800e38f840 R08: ffff88800a401260 R09: ffff8880050a2ef0 [ 317.930478][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.931178][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.931902][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 317.932689][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.933301][ T69] CR2: 00007f1acab65000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 317.934002][ T69] PKRU: 55555554 [ 317.934358][ T69] Call Trace: [ 317.934707][ T69] [ 317.934966][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.935429][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.935914][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.936383][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.936847][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.937399][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.938005][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.938467][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 317.938958][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.939526][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.939824][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.940177][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.940589][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.940888][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.941185][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.941479][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.941863][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.942219][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.942512][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.942885][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.943174][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.943490][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.943802][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.944132][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.944437][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.944750][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.945066][ T69] kthread (kernel/kthread.c:464) [ 317.945295][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.945593][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.945908][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.946226][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.946530][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.946839][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.947130][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.947429][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.957944][ T69] ------------[ cut here ]------------ | [ 317.958371][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.959111][ T69] Modules linked in: | [ 317.960374][ T69] Tainted: [W]=WARN [ 317.960688][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.961223][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 317.961766][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.962317][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.963827][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 317.964353][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b497e0 [ 317.964989][ T69] RDX: 1ffff11001b497de RSI: 0000000000000000 RDI: ffff88800da4bef0 [ 317.965610][ T69] RBP: ffff88800da4be40 R08: ffff8880077d4260 R09: ffff8880050a2ef0 [ 317.966294][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 317.966957][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 317.967637][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 317.968372][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.968908][ T69] CR2: 00007f1acab65000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 317.969529][ T69] PKRU: 55555554 [ 317.969853][ T69] Call Trace: [ 317.970168][ T69] [ 317.970389][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.970822][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.971236][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.971657][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.972093][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.972604][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 317.973036][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 317.973549][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 317.974085][ T69] process_one_work (kernel/workqueue.c:3238) [ 317.974522][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.974970][ T69] ? assign_work (kernel/workqueue.c:1200) [ 317.975266][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.975545][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.975830][ T69] kthread (kernel/kthread.c:464) [ 317.976039][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.976316][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.976584][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.976867][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.977134][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.977405][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.977880][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 317.978145][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.065690][ T69] ------------[ cut here ]------------ | [ 318.066004][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.066508][ T69] Modules linked in: | [ 318.067382][ T69] Tainted: [W]=WARN [ 318.067616][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.067979][ T69] Workqueue: bond0 bond_arp_monitor [ 318.068297][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.068656][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.069760][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 318.070161][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b80 [ 318.070582][ T69] RDX: 1ffff11001456b7e RSI: 0000000000000000 RDI: ffff88800a2b5bf0 [ 318.071013][ T69] RBP: ffff88800a2b5b40 R08: ffff88800f269260 R09: ffff8880050a2ef0 [ 318.071459][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.071891][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.072319][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.072818][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.073225][ T69] CR2: 00007f1acab65000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.073679][ T69] PKRU: 55555554 [ 318.073915][ T69] Call Trace: [ 318.074142][ T69] [ 318.074304][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.074609][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.074922][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.075228][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.075531][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.075912][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.076289][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.076592][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 318.076906][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.077315][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.077634][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.078023][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.078415][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.078723][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.079032][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.079334][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.079722][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.080103][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.080404][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.080778][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.081114][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.081421][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.081735][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.082048][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.082339][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.082629][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.082927][ T69] kthread (kernel/kthread.c:464) [ 318.083146][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.083424][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.083717][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.084024][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.084326][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.084621][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.084909][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.085225][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.088616][ T69] ------------[ cut here ]------------ | [ 318.088919][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.089440][ T69] Modules linked in: | [ 318.090498][ T69] Tainted: [W]=WARN [ 318.090717][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.091082][ T69] Workqueue: bond0 bond_arp_monitor [ 318.091384][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.091746][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.092770][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 318.093190][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456970 [ 318.093647][ T69] RDX: 1ffff1100145696e RSI: 0000000000000000 RDI: ffff88800a2b4b70 [ 318.094101][ T69] RBP: ffff88800a2b4ac0 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 318.094554][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.095012][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.095462][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.095990][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.096386][ T69] CR2: 00007f1acab65000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.096844][ T69] PKRU: 55555554 [ 318.097105][ T69] Call Trace: [ 318.097337][ T69] [ 318.097496][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.097845][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.098156][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.098469][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.098781][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.099169][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.099539][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.099849][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 318.100158][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.100546][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.100858][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.101259][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.101640][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.101957][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.102257][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.102557][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.102952][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.103323][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.103627][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.104009][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.104298][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.104584][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.104893][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.105220][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.105504][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.105794][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.106086][ T69] kthread (kernel/kthread.c:464) [ 318.106303][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.106577][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.106867][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.107149][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.107425][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.107726][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.108018][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.108295][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.115147][ T3249] ------------[ cut here ]------------ | [ 318.115461][ T3249] WARNING: CPU: 2 PID: 3249 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 318.115964][ T3249] Modules linked in: | [ 318.116755][ T3249] Tainted: [W]=WARN [ 318.117004][ T3249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.117356][ T3249] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 318.117677][ T3249] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 318.117778][ T69] failed to insert inner VLAN tag [ 318.118674][ T3249] RSP: 0018:ffffc900055c7338 EFLAGS: 00010246 [ 318.119289][ T3249] RAX: 00000000ffffffa6 RBX: 1ffff92000ab8e6c RCX: 1ffff11001736e60 [ 318.119736][ T3249] RDX: 1ffff11001736e5e RSI: 0000000000000000 RDI: ffff88800b9b72f0 [ 318.120179][ T3249] RBP: ffff88800b9b67c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 318.120596][ T3249] R10: ffff88800b9b67f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 318.121034][ T3249] R13: ffff888008f3edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 318.121456][ T3249] FS: 00007f7f00e56800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 318.121959][ T3249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.122322][ T3249] CR2: 0000000000439770 CR3: 000000000eeea005 CR4: 0000000000772ef0 [ 318.122746][ T3249] PKRU: 55555554 [ 318.122976][ T3249] Call Trace: [ 318.123195][ T3249] [ 318.123353][ T3249] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 318.123688][ T3249] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 318.123991][ T3249] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 318.124282][ T3249] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 318.124581][ T3249] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.124897][ T3249] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 318.125183][ T3249] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.125472][ T3249] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.125761][ T3249] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.126061][ T3249] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 318.126345][ T3249] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.126653][ T3249] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 318.126976][ T3249] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 318.127269][ T3249] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 318.127565][ T3249] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 318.127870][ T3249] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 318.128163][ T3249] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.128454][ T3249] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 318.128742][ T3249] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 318.129039][ T3249] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 318.129333][ T3249] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 318.129624][ T3249] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 318.129917][ T3249] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 318.130303][ T3249] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.130591][ T3249] ___sys_sendmsg (net/socket.c:2670) [ 318.130884][ T3249] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.131173][ T3249] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 318.131457][ T3249] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.131748][ T3249] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.132043][ T3249] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 318.132330][ T3249] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.132622][ T3249] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 318.132940][ T3249] ? _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) [ 318.133228][ T3249] ? move_addr_to_user (net/socket.c:300) [ 318.133520][ T3249] __sys_sendmsg (net/socket.c:2700) [ 318.133801][ T3249] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 318.134144][ T3249] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.134614][ T3249] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 318.135123][ T3249] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 318.135699][ T3249] RIP: 0033:0x7f7f010231e7 [ 318.136192][ T3249] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 318.137827][ T3249] RSP: 002b:00007ffe717a6128 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.138553][ T3249] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f7f010231e7 [ 318.139305][ T3249] RDX: 0000000000000000 RSI: 00007ffe717a6190 RDI: 0000000000000006 [ 318.140051][ T3249] RBP: 00007ffe717a6280 R08: 0000000000000004 R09: 00007f7f010c3d40 [ 318.140763][ T3249] R10: 00007ffe717a620c R11: 0000000000000246 R12: 0000000000000000 [ 318.141499][ T3249] R13: 00000000687ae4a6 R14: 00007ffe717a6240 R15: 000000000000000d | [ 318.149078][ T69] ------------[ cut here ]------------ | [ 318.149374][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.149856][ T69] Modules linked in: | [ 318.150678][ T69] Tainted: [W]=WARN [ 318.150898][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.151242][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 318.151594][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.151955][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.152937][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 318.153325][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736d70 [ 318.153728][ T69] RDX: 1ffff11001736d6e RSI: 0000000000000000 RDI: ffff88800b9b6b70 [ 318.154148][ T69] RBP: ffff88800b9b6ac0 R08: ffff88800ee0c260 R09: ffff8880050a2ef0 [ 318.154550][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.154965][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.155394][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.155877][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.156213][ T69] CR2: 00007f1acab65000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.156618][ T69] PKRU: 55555554 [ 318.156829][ T69] Call Trace: [ 318.157031][ T69] [ 318.157204][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.157477][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.157788][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.158080][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.158356][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.158689][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 318.158967][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 318.159308][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 318.159642][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.159935][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.160223][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.160517][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.160822][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.161128][ T69] kthread (kernel/kthread.c:464) [ 318.161340][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.161608][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.161884][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.162160][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.162427][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.162696][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.162975][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.163262][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.330826][ T69] ------------[ cut here ]------------ | [ 318.331115][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.331611][ T69] Modules linked in: | [ 318.332482][ T69] Tainted: [W]=WARN [ 318.332730][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.333108][ T69] Workqueue: bond0 bond_arp_monitor [ 318.333407][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.333804][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.334848][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 318.335232][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3abb0 [ 318.335655][ T69] RDX: 1ffff11001b3abae RSI: 0000000000000000 RDI: ffff88800d9d5d70 [ 318.336090][ T69] RBP: ffff88800d9d5cc0 R08: ffff888008f6c260 R09: ffff8880050a2ef0 [ 318.336509][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.336950][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.337379][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.337943][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.338325][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.338799][ T69] PKRU: 55555554 [ 318.339045][ T69] Call Trace: [ 318.339271][ T69] [ 318.339433][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.339736][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.340053][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.340359][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.340664][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.341079][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.341459][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.341764][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 318.342077][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.342464][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.342762][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.343143][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.343532][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.343868][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.344171][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.344481][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.344896][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.345294][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.345627][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.346016][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.346313][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.346622][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.346925][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.347224][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.347511][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.347825][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.348116][ T69] kthread (kernel/kthread.c:464) [ 318.348359][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.348640][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.348961][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.349252][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.349552][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.349870][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.350159][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.350458][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.353942][ T69] ------------[ cut here ]------------ | [ 318.354227][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.354742][ T69] Modules linked in: | [ 318.355627][ T69] Tainted: [W]=WARN [ 318.355856][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.356224][ T69] Workqueue: bond0 bond_arp_monitor [ 318.356535][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.356915][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.357989][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 318.358364][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a9d0 [ 318.358799][ T69] RDX: 1ffff11001b3a9ce RSI: 0000000000000000 RDI: ffff88800d9d4e70 [ 318.359277][ T69] RBP: ffff88800d9d4dc0 R08: ffff888008451260 R09: ffff8880050a2ef0 [ 318.359707][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.360175][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.360620][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.361140][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.361505][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.361948][ T69] PKRU: 55555554 [ 318.362176][ T69] Call Trace: [ 318.362399][ T69] [ 318.362560][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.362867][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.363160][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.363459][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.363753][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.364130][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.364485][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.364772][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 318.365086][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.365466][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.365750][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.366134][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.366491][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.366805][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.367099][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.367382][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.367759][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.368156][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.368444][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.368794][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.369145][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.369449][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.369767][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.370097][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.370410][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.370719][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.371033][ T69] kthread (kernel/kthread.c:464) [ 318.371263][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.371555][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.371861][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.372164][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.372460][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.372764][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.373073][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.373376][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.381105][ T69] ------------[ cut here ]------------ | [ 318.381398][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.381925][ T69] Modules linked in: | [ 318.382807][ T69] Tainted: [W]=WARN [ 318.383229][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.383625][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 318.384029][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.384402][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.385644][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 318.386047][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 318.386475][ T69] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 318.386914][ T69] RBP: ffff888005ac7cc0 R08: ffff888005019260 R09: ffff8880050a2ef0 [ 318.387555][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.388012][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.388624][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.389134][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.389493][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.390118][ T69] PKRU: 55555554 [ 318.390333][ T69] Call Trace: [ 318.390571][ T69] [ 318.390723][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.391027][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.391507][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.391788][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.392095][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.392445][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 318.392909][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 318.393272][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 318.393612][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.394133][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.394417][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.394715][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.395048][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.395556][ T69] kthread (kernel/kthread.c:464) [ 318.395771][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.396062][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.396378][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.396866][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.397159][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.397477][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.397777][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.398272][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.402790][ T3251] ------------[ cut here ]------------ | [ 318.404208][ T3251] WARNING: CPU: 1 PID: 3251 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 318.404722][ T3251] Modules linked in: | [ 318.405511][ T3251] Tainted: [W]=WARN [ 318.405746][ T3251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.406120][ T3251] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 318.406445][ T3251] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 318.407440][ T3251] RSP: 0018:ffffc900055d7338 EFLAGS: 00010246 [ 318.407804][ T3251] RAX: 00000000ffffffa6 RBX: 1ffff92000abae6c RCX: 1ffff11000b58c20 [ 318.408221][ T3251] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 318.408651][ T3251] RBP: ffff888005ac76c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 318.409075][ T3251] R10: ffff888005ac76f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 318.409501][ T3251] R13: ffff88800922c040 R14: 00000000ffffffff R15: 0000000000000009 [ 318.409928][ T3251] FS: 00007f48b7d66800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 318.410458][ T3251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.410827][ T3251] CR2: 0000000000439770 CR3: 00000000050cf002 CR4: 0000000000772ef0 [ 318.411248][ T3251] PKRU: 55555554 [ 318.411467][ T3251] Call Trace: [ 318.411678][ T3251] [ 318.411832][ T3251] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 318.412123][ T3251] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.412447][ T3251] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 318.412752][ T3251] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 318.413040][ T3251] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 318.413330][ T3251] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 318.413620][ T3251] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.413906][ T3251] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.414184][ T3251] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.414467][ T3251] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 318.414747][ T3251] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.415035][ T3251] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 318.415320][ T3251] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 318.415602][ T3251] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 318.415902][ T3251] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 318.416187][ T3251] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 318.416471][ T3251] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.416776][ T3251] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 318.417070][ T3251] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 318.417347][ T3251] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 318.417656][ T3251] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 318.417960][ T3251] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 318.418232][ T3251] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 318.418583][ T3251] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.418886][ T3251] ___sys_sendmsg (net/socket.c:2670) [ 318.419158][ T3251] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.419433][ T3251] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 318.419717][ T3251] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.420012][ T3251] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.420288][ T3251] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 318.420561][ T3251] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.420864][ T3251] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 318.421137][ T3251] ? _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) [ 318.421414][ T3251] ? move_addr_to_user (net/socket.c:300) [ 318.421693][ T3251] __sys_sendmsg (net/socket.c:2700) [ 318.421994][ T3251] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 318.422278][ T3251] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.422556][ T3251] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 318.422887][ T3251] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 318.423257][ T3251] RIP: 0033:0x7f48b7f331e7 [ 318.423557][ T3251] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 318.424563][ T3251] RSP: 002b:00007ffe5581e918 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.425000][ T3251] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f48b7f331e7 [ 318.425438][ T3251] RDX: 0000000000000000 RSI: 00007ffe5581e980 RDI: 0000000000000006 [ 318.425892][ T3251] RBP: 00007ffe5581ea70 R08: 0000000000000004 R09: 00007f48b7fd3d40 [ 318.426305][ T3251] R10: 00007ffe5581e9fc R11: 0000000000000246 R12: 0000000000000000 [ 318.426731][ T3251] R13: 00000000687ae4a7 R14: 00007ffe5581ea30 R15: 000000000000000d | [ 318.489667][ T69] ------------[ cut here ]------------ | [ 318.489967][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.490447][ T69] Modules linked in: | [ 318.491304][ T69] Tainted: [W]=WARN [ 318.491518][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.491876][ T69] Workqueue: bond0 bond_arp_monitor [ 318.492175][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.492532][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.493550][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 318.493913][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04850 [ 318.494346][ T69] RDX: 1ffff11001e0484e RSI: 0000000000000000 RDI: ffff88800f024270 [ 318.494776][ T69] RBP: ffff88800f0241c0 R08: ffff88800f304260 R09: ffff8880050a2ef0 [ 318.495214][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.495641][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.496122][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.496652][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.497038][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.497488][ T69] PKRU: 55555554 [ 318.497731][ T69] Call Trace: [ 318.497965][ T69] [ 318.498125][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.498426][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.498729][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.499035][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.499338][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.499708][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.500087][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.500385][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 318.500689][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.501075][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.501382][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.501728][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.502093][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.502383][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.502667][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.502961][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.503314][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.503663][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.503957][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.504307][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.504593][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.504886][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.505181][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.505473][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.505758][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.506059][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.506345][ T69] kthread (kernel/kthread.c:464) [ 318.506564][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.506851][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.507133][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.507414][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.507709][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.508024][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.508307][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.508592][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.512082][ T69] ------------[ cut here ]------------ | [ 318.512358][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.512855][ T69] Modules linked in: | [ 318.513717][ T69] Tainted: [W]=WARN [ 318.513941][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.514298][ T69] Workqueue: bond0 bond_arp_monitor [ 318.514596][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.514965][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.515985][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 318.516367][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b80 [ 318.516796][ T69] RDX: 1ffff11001e04b7e RSI: 0000000000000000 RDI: ffff88800f025bf0 [ 318.517231][ T69] RBP: ffff88800f025b40 R08: ffff888005f81260 R09: ffff8880050a2ef0 [ 318.517664][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.518096][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.518525][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.519052][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.519409][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.519841][ T69] PKRU: 55555554 [ 318.520060][ T69] Call Trace: [ 318.520271][ T69] [ 318.520420][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.520707][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.521015][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.521302][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.521585][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.521947][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.522295][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.522577][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 318.522870][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.523229][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.523511][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.523869][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.524233][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.524520][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.524803][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.525096][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.525451][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.525797][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.526138][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.526516][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.526827][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.527133][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.527447][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.527765][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.528077][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.528387][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.528692][ T69] kthread (kernel/kthread.c:464) [ 318.528930][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.529232][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.529539][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.529849][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.530145][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.530448][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.530747][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.531053][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.539062][ T69] ------------[ cut here ]------------ | [ 318.539357][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.539868][ T69] Modules linked in: | [ 318.540681][ T69] Tainted: [W]=WARN [ 318.540891][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.541236][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 318.541600][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.541957][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.542945][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 318.543297][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018951a0 [ 318.543726][ T69] RDX: 1ffff1100189519e RSI: 0000000000000000 RDI: ffff88800c4a8cf0 [ 318.544141][ T69] RBP: ffff88800c4a8c40 R08: ffff8880051c9260 R09: ffff8880050a2ef0 [ 318.544548][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.544966][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.545362][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.545865][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.546211][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.546622][ T69] PKRU: 55555554 [ 318.546836][ T69] Call Trace: [ 318.547044][ T69] [ 318.547189][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.547459][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.547760][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.548041][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.548313][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.548652][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 318.548929][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 318.549259][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 318.549773][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.550075][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.550354][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.550634][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.550927][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.551199][ T69] kthread (kernel/kthread.c:464) [ 318.551764][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.552050][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.552320][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.552609][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.552906][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.553187][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.553471][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.553755][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.613543][ T3253] ------------[ cut here ]------------ | [ 318.613891][ T3253] WARNING: CPU: 3 PID: 3253 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 318.614367][ T3253] Modules linked in: | [ 318.615170][ T3253] Tainted: [W]=WARN [ 318.615376][ T3253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.615718][ T3253] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 318.616039][ T3253] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 318.617124][ T3253] RSP: 0018:ffffc900055b7338 EFLAGS: 00010246 [ 318.617497][ T3253] RAX: 00000000ffffffa6 RBX: 1ffff92000ab6e6c RCX: 1ffff11001895050 [ 318.617973][ T3253] RDX: 1ffff1100189504e RSI: 0000000000000000 RDI: ffff88800c4a8270 [ 318.618407][ T3253] RBP: ffff88800c4a9b40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 318.618859][ T3253] R10: ffff88800c4a9b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 318.619298][ T3253] R13: ffff88800e1f6a40 R14: 00000000ffffffff R15: 0000000000000009 [ 318.619735][ T3253] FS: 00007fb8b4fe8800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 318.620524][ T3253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.621055][ T3253] CR2: 0000000000439770 CR3: 000000000dbae004 CR4: 0000000000772ef0 [ 318.621477][ T3253] PKRU: 55555554 [ 318.621694][ T3253] Call Trace: [ 318.622048][ T3253] [ 318.622201][ T3253] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 318.622539][ T3253] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 318.622863][ T3253] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 318.623171][ T3253] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 318.623470][ T3253] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.623769][ T3253] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 318.624075][ T3253] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.624367][ T3253] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.624660][ T3253] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.624988][ T3253] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 318.625278][ T3253] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.625572][ T3253] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 318.625892][ T3253] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 318.626185][ T3253] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 318.626477][ T3253] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 318.626765][ T3253] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 318.627082][ T3253] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.627381][ T3253] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 318.627689][ T3253] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 318.627994][ T3253] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 318.628301][ T3253] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 318.628593][ T3253] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 318.628903][ T3253] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 318.629270][ T3253] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.629559][ T3253] ___sys_sendmsg (net/socket.c:2670) [ 318.629865][ T3253] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.630162][ T3253] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 318.630456][ T3253] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.630754][ T3253] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.631075][ T3253] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 318.631370][ T3253] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.631663][ T3253] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 318.631975][ T3253] ? _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) [ 318.632273][ T3253] ? move_addr_to_user (net/socket.c:300) [ 318.632567][ T3253] __sys_sendmsg (net/socket.c:2700) [ 318.632885][ T3253] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 318.633194][ T3253] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.633486][ T3253] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 318.633775][ T3253] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 318.634159][ T3253] RIP: 0033:0x7fb8b51b51e7 [ 318.634464][ T3253] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 318.635538][ T3253] RSP: 002b:00007ffe8ff85238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.635996][ T3253] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007fb8b51b51e7 [ 318.636440][ T3253] RDX: 0000000000000000 RSI: 00007ffe8ff852a0 RDI: 0000000000000006 [ 318.636894][ T3253] RBP: 00007ffe8ff85390 R08: 0000000000000004 R09: 00007fb8b5255d40 [ 318.637327][ T3253] R10: 00007ffe8ff8531c R11: 0000000000000246 R12: 0000000000000000 [ 318.637777][ T3253] R13: 00000000687ae4a7 R14: 00007ffe8ff85350 R15: 000000000000000d | [ 318.745840][ T69] ------------[ cut here ]------------ | [ 318.746143][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.746674][ T69] Modules linked in: | [ 318.747611][ T69] Tainted: [W]=WARN [ 318.747861][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.748234][ T69] Workqueue: bond0 bond_arp_monitor [ 318.748559][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.748961][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.750042][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 318.750425][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49630 [ 318.750973][ T69] RDX: 1ffff11001b4962e RSI: 0000000000000000 RDI: ffff88800da4b170 [ 318.751555][ T69] RBP: ffff88800da4b0c0 R08: ffff888009bd4260 R09: ffff8880050a2ef0 [ 318.752316][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.753073][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.753781][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.754618][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.755226][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.755972][ T69] PKRU: 55555554 [ 318.756340][ T69] Call Trace: [ 318.756702][ T69] [ 318.756970][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.757367][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.757731][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.758232][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.758720][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.759345][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.759921][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.760301][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 318.760740][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.761378][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.761868][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.762428][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.762994][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.763323][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.763693][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.764132][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.764701][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.765320][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.765802][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.766402][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.766891][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.767374][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.767893][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.768385][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.768880][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.769386][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.769747][ T69] kthread (kernel/kthread.c:464) [ 318.770098][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.770578][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.771074][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.771569][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.772061][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.772561][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.773074][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.773563][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.778337][ T69] ------------[ cut here ]------------ | [ 318.778732][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.779551][ T69] Modules linked in: | [ 318.780973][ T69] Tainted: [W]=WARN [ 318.781335][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.781945][ T69] Workqueue: bond0 bond_arp_monitor [ 318.782422][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.782849][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.784514][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 318.785135][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49690 [ 318.785656][ T69] RDX: 1ffff11001b4968e RSI: 0000000000000000 RDI: ffff88800da4b470 [ 318.786203][ T69] RBP: ffff88800da4b3c0 R08: ffff888008c31260 R09: ffff8880050a2ef0 [ 318.786880][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.787562][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.788276][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.789113][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.789717][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.790459][ T69] PKRU: 55555554 [ 318.790829][ T69] Call Trace: [ 318.791174][ T69] [ 318.791332][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.791710][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.792183][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.792675][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.793183][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.793779][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.794397][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.794896][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 318.795398][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.796032][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.796386][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.796936][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.797554][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.798044][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.798513][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.799037][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.799652][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.800257][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.800751][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.801364][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.801855][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.802340][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.802862][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.803370][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.803882][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.804388][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.804895][ T69] kthread (kernel/kthread.c:464) [ 318.805257][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.805743][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.806225][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.806705][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.807178][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.807675][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.808167][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.808645][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.820132][ T69] ------------[ cut here ]------------ | [ 318.820501][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.821282][ T69] Modules linked in: | [ 318.822687][ T69] Tainted: [W]=WARN [ 318.823058][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.823640][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 318.824244][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.824841][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.826466][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 318.827058][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a00 [ 318.827748][ T69] RDX: 1ffff110014569fe RSI: 0000000000000000 RDI: ffff88800a2b4ff0 [ 318.828437][ T69] RBP: ffff88800a2b4f40 R08: ffff888009571260 R09: ffff8880050a2ef0 [ 318.829139][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.829840][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.830533][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.831315][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.831764][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.832421][ T69] PKRU: 55555554 [ 318.832765][ T69] Call Trace: [ 318.833122][ T69] [ 318.833363][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.833676][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.833963][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.834242][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.834527][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.834893][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 318.835168][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 318.835533][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 318.835897][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.836189][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.836475][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.836944][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.837423][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.837742][ T69] kthread (kernel/kthread.c:464) [ 318.837963][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.838247][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.838707][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.838996][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.839288][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.839754][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.840034][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.840317][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.886367][ T3258] ------------[ cut here ]------------ | [ 318.886700][ T3258] WARNING: CPU: 1 PID: 3258 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 318.887325][ T3258] Modules linked in: | [ 318.888145][ T3258] Tainted: [W]=WARN [ 318.888357][ T3258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.888701][ T3258] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 318.889013][ T3258] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 318.890056][ T3258] RSP: 0018:ffffc900055d7338 EFLAGS: 00010246 [ 318.890402][ T3258] RAX: 00000000ffffffa6 RBX: 1ffff92000abae6c RCX: 1ffff11001456bb0 [ 318.890859][ T3258] RDX: 1ffff11001456bae RSI: 0000000000000000 RDI: ffff88800a2b5d70 [ 318.891285][ T3258] RBP: ffff88800a2b4040 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 318.891722][ T3258] R10: ffff88800a2b4074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 318.892172][ T3258] R13: ffff88800f0b8040 R14: 00000000ffffffff R15: 0000000000000009 [ 318.892609][ T3258] FS: 00007f46d345d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 318.893140][ T3258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.893507][ T3258] CR2: 00007f46d36b9485 CR3: 000000000f5d8003 CR4: 0000000000772ef0 [ 318.893997][ T3258] PKRU: 55555554 [ 318.894227][ T3258] Call Trace: [ 318.894439][ T3258] [ 318.894588][ T3258] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 318.894937][ T3258] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 318.895228][ T3258] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 318.895527][ T3258] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.895853][ T3258] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 318.896139][ T3258] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.896425][ T3258] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.896731][ T3258] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.897032][ T3258] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 318.897312][ T3258] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.897608][ T3258] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 318.897956][ T3258] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 318.898235][ T3258] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 318.898514][ T3258] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 318.898789][ T3258] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 318.899088][ T3258] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.899363][ T3258] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 318.899642][ T3258] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 318.899939][ T3258] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 318.900226][ T3258] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 318.900500][ T3258] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 318.900771][ T3258] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 318.901141][ T3258] ___sys_sendmsg (net/socket.c:2670) [ 318.901416][ T3258] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 318.901697][ T3258] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 318.901990][ T3258] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 318.902259][ T3258] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.902537][ T3258] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.902836][ T3258] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.903119][ T3258] __sys_sendmsg (net/socket.c:2700) [ 318.903392][ T3258] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 318.903676][ T3258] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.903972][ T3258] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 318.904247][ T3258] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 318.904584][ T3258] RIP: 0033:0x7f46d362a1e7 [ 318.904885][ T3258] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 318.905884][ T3258] RSP: 002b:00007ffc87a97528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.906310][ T3258] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f46d362a1e7 [ 318.906722][ T3258] RDX: 0000000000000000 RSI: 00007ffc87a97590 RDI: 0000000000000006 [ 318.907171][ T3258] RBP: 00007ffc87a97680 R08: 0000000000000006 R09: 00007ffc87a94ab0 [ 318.907606][ T3258] R10: 00007f46d35226f8 R11: 0000000000000246 R12: 00007ffc87a98995 [ 318.908052][ T3258] R13: 00000000687ae4a7 R14: 00007ffc87a97640 R15: 000000000000000d | [ 318.912201][ T3258] ------------[ cut here ]------------ | [ 318.912495][ T3258] WARNING: CPU: 1 PID: 3258 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 318.913005][ T3258] Modules linked in: | [ 318.913795][ T3258] Tainted: [W]=WARN [ 318.914030][ T3258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.914379][ T3258] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 318.914681][ T3258] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 318.915754][ T3258] RSP: 0018:ffffc900055d7338 EFLAGS: 00010246 [ 318.916154][ T3258] RAX: 00000000ffffffa6 RBX: 1ffff92000abae6c RCX: 1ffff11001456910 [ 318.916573][ T3258] RDX: 1ffff1100145690e RSI: 0000000000000000 RDI: ffff88800a2b4870 [ 318.917014][ T3258] RBP: ffff88800a2b5840 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 318.917435][ T3258] R10: ffff88800a2b5874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 318.917895][ T3258] R13: ffff88800f0bb4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 318.918312][ T3258] FS: 00007f46d345d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 318.918804][ T3258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.919184][ T3258] CR2: 000000002934c938 CR3: 000000000f5d8003 CR4: 0000000000772ef0 [ 318.919613][ T3258] PKRU: 55555554 [ 318.919849][ T3258] Call Trace: [ 318.920079][ T3258] [ 318.920228][ T3258] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 318.920553][ T3258] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 318.920869][ T3258] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 318.921167][ T3258] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.921464][ T3258] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 318.921749][ T3258] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.922052][ T3258] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.922329][ T3258] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.922605][ T3258] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 318.922908][ T3258] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.923184][ T3258] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 318.923468][ T3258] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 318.923746][ T3258] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 318.924045][ T3258] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 318.924318][ T3258] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 318.924591][ T3258] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.924896][ T3258] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 318.925173][ T3258] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 318.925444][ T3258] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 318.925739][ T3258] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 318.926040][ T3258] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 318.926319][ T3258] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 318.926682][ T3258] ? do_anonymous_page (mm/memory.c:5135) [ 318.926994][ T3258] ___sys_sendmsg (net/socket.c:2670) [ 318.927274][ T3258] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 318.927564][ T3258] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 318.927917][ T3258] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 318.928198][ T3258] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 318.928481][ T3258] ? __handle_mm_fault (mm/memory.c:6212) [ 318.928760][ T3258] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 318.929059][ T3258] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 318.929353][ T3258] __sys_sendmsg (net/socket.c:2700) [ 318.929654][ T3258] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 318.929978][ T3258] ? 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) [ 318.930282][ T3258] ? 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) [ 318.930559][ T3258] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.930867][ T3258] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 318.931161][ T3258] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 318.931513][ T3258] RIP: 0033:0x7f46d362a1e7 [ 318.931874][ T3258] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 318.932894][ T3258] RSP: 002b:00007ffc87a97598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.933314][ T3258] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f46d362a1e7 [ 318.933722][ T3258] RDX: 0000000000000000 RSI: 00007ffc87a97600 RDI: 0000000000000005 [ 318.934186][ T3258] RBP: 00007ffc87a976b0 R08: 0000000000000004 R09: 0000000000000077 [ 318.934598][ T3258] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 318.935030][ T3258] R13: 00000000687ae4a7 R14: 0000000000499600 R15: 000000000000000d | [ 318.941704][ T69] ------------[ cut here ]------------ | [ 318.942033][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.942563][ T69] Modules linked in: | [ 318.943482][ T69] Tainted: [W]=WARN [ 318.943725][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.944102][ T69] Workqueue: bond0 bond_arp_monitor [ 318.944420][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.944804][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.945897][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 318.946281][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e554e0 [ 318.946716][ T69] RDX: 1ffff11001e554de RSI: 0000000000000000 RDI: ffff88800f2aa6f0 [ 318.947155][ T69] RBP: ffff88800f2aa640 R08: ffff888008db4260 R09: ffff8880050a2ef0 [ 318.947607][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.948070][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.948539][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.949068][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.949443][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.949908][ T69] PKRU: 55555554 [ 318.950158][ T69] Call Trace: [ 318.950384][ T69] [ 318.950553][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.950868][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.951170][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.951475][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.952062][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.953347][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.953704][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.954010][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 318.954299][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.954657][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.954954][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.955307][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.955681][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.955981][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.956264][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.956550][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.956918][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.957283][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.957584][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.957965][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.958252][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.958551][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.958880][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.959180][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.959470][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.959768][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.960070][ T69] kthread (kernel/kthread.c:464) [ 318.960300][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.960579][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.960867][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.961151][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.961452][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.961737][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.962044][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.962326][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.965728][ T69] ------------[ cut here ]------------ | [ 318.966047][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.966549][ T69] Modules linked in: | [ 318.967440][ T69] Tainted: [W]=WARN [ 318.967666][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.968026][ T69] Workqueue: bond0 bond_arp_monitor [ 318.968323][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.968683][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.969720][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 318.970106][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55690 [ 318.970526][ T69] RDX: 1ffff11001e5568e RSI: 0000000000000000 RDI: ffff88800f2ab470 [ 318.970958][ T69] RBP: ffff88800f2ab3c0 R08: ffff88800d829260 R09: ffff8880050a2ef0 [ 318.971385][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 318.971819][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 318.972240][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 318.972731][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.973102][ T69] CR2: 000055df3a960aca CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 318.973534][ T69] PKRU: 55555554 [ 318.973746][ T69] Call Trace: [ 318.973968][ T69] [ 318.974128][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.974416][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.974707][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.975006][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.975296][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.975668][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.976045][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.976333][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 318.976619][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.976986][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.977269][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.977673][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.978071][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.978376][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.978673][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.978993][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.979363][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.979716][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.980012][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.980385][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.980688][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.981000][ T69] process_one_work (kernel/workqueue.c:3238) [ 318.981313][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.981607][ T69] ? assign_work (kernel/workqueue.c:1200) [ 318.981915][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.982206][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.982496][ T69] kthread (kernel/kthread.c:464) [ 318.982729][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.983020][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.983335][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.983641][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.983932][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.984218][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.984501][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 318.984789][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.994281][ T69] ------------[ cut here ]------------ | [ 318.994695][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.995803][ T69] Modules linked in: | [ 318.997068][ T69] Tainted: [W]=WARN [ 318.997273][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.997615][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 318.998160][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.998539][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.999777][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 319.000330][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55480 [ 319.000740][ T69] RDX: 1ffff11001e5547e RSI: 0000000000000000 RDI: ffff88800f2aa3f0 [ 319.001363][ T69] RBP: ffff88800f2aa340 R08: ffff888005821260 R09: ffff8880050a2ef0 [ 319.001777][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.002404][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.003297][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 319.003804][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.004431][ T69] CR2: 00007ffdf2604ed8 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 319.005087][ T69] PKRU: 55555554 [ 319.005293][ T69] Call Trace: [ 319.005494][ T69] [ 319.005641][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.006186][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.006464][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.006743][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.007263][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.007607][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 319.008122][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 319.008454][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 319.008785][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.009324][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.009607][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.010132][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.010420][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.010701][ T69] kthread (kernel/kthread.c:464) [ 319.011165][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.011439][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.011714][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.012247][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.012526][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.012803][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.013326][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.013617][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.202744][ T69] ------------[ cut here ]------------ | [ 319.203270][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.204127][ T69] Modules linked in: | [ 319.205507][ T69] Tainted: [W]=WARN [ 319.205911][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.206504][ T69] Workqueue: bond0 bond_arp_monitor [ 319.206863][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.207413][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.209158][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 319.209774][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f8b0 [ 319.210506][ T69] RDX: 1ffff11001b1f8ae RSI: 0000000000000000 RDI: ffff88800d8fc570 [ 319.211231][ T69] RBP: ffff88800d8fc4c0 R08: ffff88800b97c260 R09: ffff8880050a2ef0 [ 319.211951][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.212665][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.213266][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 319.214091][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.214666][ T69] CR2: 00007fba6593d8f0 CR3: 000000000ee9c003 CR4: 0000000000772ef0 [ 319.215407][ T69] PKRU: 55555554 [ 319.215776][ T69] Call Trace: [ 319.216151][ T69] [ 319.216419][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.216930][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.217407][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.217807][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.218196][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.218757][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.219386][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.219899][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 319.220385][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.221003][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.221466][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.222073][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.222677][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.223185][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.223659][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.224052][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.224610][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.225211][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.225708][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.226323][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.226690][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.227149][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.227647][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.228175][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.228683][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.229205][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.229550][ T69] kthread (kernel/kthread.c:464) [ 319.229844][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.230283][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.230785][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.231321][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.231803][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.232289][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.232744][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.233222][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.238525][ T69] ------------[ cut here ]------------ | [ 319.239008][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.239798][ T69] Modules linked in: | [ 319.241018][ T69] Tainted: [W]=WARN [ 319.241371][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.241995][ T69] Workqueue: bond0 bond_arp_monitor [ 319.242498][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.243096][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.244728][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 319.245347][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f880 [ 319.246060][ T69] RDX: 1ffff11001b1f87e RSI: 0000000000000000 RDI: ffff88800d8fc3f0 [ 319.246721][ T69] RBP: ffff88800d8fc340 R08: ffff888008bcc260 R09: ffff8880050a2ef0 [ 319.247313][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.248033][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.248747][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 319.249576][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.250194][ T69] CR2: 00007fba6593d8f0 CR3: 000000000ee9c003 CR4: 0000000000772ef0 [ 319.250938][ T69] PKRU: 55555554 [ 319.251303][ T69] Call Trace: [ 319.251661][ T69] [ 319.251884][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.252331][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.252674][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.253031][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.253402][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.253932][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.254523][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.255011][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 319.255485][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.256090][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.256563][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.257152][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.257760][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.258263][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.258725][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.259213][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.259807][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.260369][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.260694][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.261251][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.261721][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.262211][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.262708][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.263213][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.263706][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.264237][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.264677][ T69] kthread (kernel/kthread.c:464) [ 319.264937][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.265275][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.265623][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.266028][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.266458][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.266968][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.267437][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.267947][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.277877][ T69] ------------[ cut here ]------------ | [ 319.278326][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.279137][ T69] Modules linked in: | [ 319.280306][ T69] Tainted: [W]=WARN [ 319.280530][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.280887][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 319.281266][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.281634][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.282782][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 319.283332][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a00 [ 319.283775][ T69] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 319.284221][ T69] RBP: ffff888009704f40 R08: ffff88800ba61260 R09: ffff8880050a2ef0 [ 319.284662][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.285272][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.285744][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 319.286251][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.286616][ T69] CR2: 00007fba6593d8f0 CR3: 000000000ee9c003 CR4: 0000000000772ef0 [ 319.287227][ T69] PKRU: 55555554 [ 319.287511][ T69] Call Trace: [ 319.287742][ T69] [ 319.287924][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.288248][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.288607][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.289056][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.289507][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.290111][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 319.290577][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 319.291175][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 319.291746][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.292244][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.292704][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.293189][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.293658][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.294133][ T69] kthread (kernel/kthread.c:464) [ 319.294484][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.294958][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.295410][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.295894][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.296379][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.296872][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.297331][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.297797][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.386479][ T69] ------------[ cut here ]------------ | [ 319.386899][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.387713][ T69] Modules linked in: | [ 319.389130][ T69] Tainted: [W]=WARN [ 319.389501][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.390102][ T69] Workqueue: bond0 bond_arp_monitor [ 319.390620][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.391255][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.392964][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 319.393582][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa30 [ 319.394205][ T69] RDX: 1ffff11001b6fa2e RSI: 0000000000000000 RDI: ffff88800db7d170 [ 319.394665][ T69] RBP: ffff88800db7d0c0 R08: ffff88800f319260 R09: ffff8880050a2ef0 [ 319.395246][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.395987][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.396644][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 319.397170][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.397551][ T69] CR2: 00007fba6593d8f0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 319.398002][ T69] PKRU: 55555554 [ 319.398226][ T69] Call Trace: [ 319.398464][ T69] [ 319.398627][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.398944][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.399253][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.399557][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.399882][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.400242][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.400620][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.400927][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 319.401235][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.401618][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.401937][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.402321][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.402704][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.403028][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.403332][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.403639][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.404029][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.404401][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.404701][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.405097][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.405417][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.405725][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.406059][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.406376][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.406695][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.407134][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.407481][ T69] kthread (kernel/kthread.c:464) [ 319.407906][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.408293][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.408624][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.408963][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.409298][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.409610][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.409939][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.410248][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.415517][ T69] ------------[ cut here ]------------ | [ 319.416037][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.416872][ T69] Modules linked in: | [ 319.418164][ T69] Tainted: [W]=WARN [ 319.418545][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.419161][ T69] Workqueue: bond0 bond_arp_monitor [ 319.419660][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.420300][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.421944][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 319.422413][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f940 [ 319.423162][ T69] RDX: 1ffff11001b6f93e RSI: 0000000000000000 RDI: ffff88800db7c9f0 [ 319.423926][ T69] RBP: ffff88800db7c940 R08: ffff88800ec39260 R09: ffff8880050a2ef0 [ 319.424672][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.425405][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.425947][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 319.426461][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.426923][ T69] CR2: 00007fba6593d8f0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 319.427407][ T69] PKRU: 55555554 [ 319.427653][ T69] Call Trace: [ 319.427970][ T69] [ 319.428231][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.428692][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.429017][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.429321][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.429637][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.430013][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.430407][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.430792][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 319.431146][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.431658][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.432148][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.432738][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.433363][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.433859][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.434325][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.434796][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.435403][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.435997][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.436487][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.437085][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.437580][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.438118][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.438617][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.438966][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.439421][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.439923][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.440402][ T69] kthread (kernel/kthread.c:464) [ 319.440767][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.441272][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.441746][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.442257][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.442737][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.443143][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.443460][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.443804][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.463559][ T3263] ------------[ cut here ]------------ | [ 319.463930][ T3263] WARNING: CPU: 0 PID: 3263 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 319.464444][ T3263] Modules linked in: | [ 319.465267][ T3263] Tainted: [W]=WARN [ 319.465517][ T3263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.465901][ T3263] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 319.466200][ T3263] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 319.467254][ T3263] RSP: 0018:ffffc900055b7338 EFLAGS: 00010246 [ 319.467651][ T3263] RAX: 00000000ffffffa6 RBX: 1ffff92000ab6e6c RCX: 1ffff110009b23b0 [ 319.468152][ T3263] RDX: 1ffff110009b23ae RSI: 0000000000000000 RDI: ffff888004d91d70 [ 319.468599][ T3263] RBP: ffff88800db7c7c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 319.469041][ T3263] R10: ffff88800db7c7f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 319.469475][ T3263] R13: ffff88800ed01fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 319.470008][ T3263] FS: 00007f5506934800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 319.470522][ T3263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.470923][ T3263] CR2: 00007f5506b90485 CR3: 000000000931f006 CR4: 0000000000772ef0 [ 319.471366][ T3263] PKRU: 55555554 [ 319.471584][ T3263] Call Trace: [ 319.471893][ T3263] [ 319.472050][ T3263] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 319.472343][ T3263] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.472694][ T3263] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 319.473001][ T3263] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 319.473312][ T3263] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 319.473603][ T3263] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.473974][ T3263] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.474271][ T3263] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.474570][ T3263] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 319.474881][ T3263] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.475171][ T3263] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 319.475472][ T3263] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 319.475779][ T3263] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 319.476135][ T3263] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 319.476426][ T3263] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 319.476721][ T3263] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.477045][ T3263] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 319.477346][ T3263] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 319.477663][ T3263] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 319.478060][ T3263] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 319.478356][ T3263] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 319.478642][ T3263] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 319.479037][ T3263] ___sys_sendmsg (net/socket.c:2670) [ 319.479332][ T3263] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 319.479624][ T3263] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 319.479999][ T3263] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 319.480288][ T3263] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.480582][ T3263] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.480900][ T3263] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 319.481190][ T3263] __sys_sendmsg (net/socket.c:2700) [ 319.481476][ T3263] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 319.481778][ T3263] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.482159][ T3263] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 319.482455][ T3263] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 319.482830][ T3263] RIP: 0033:0x7f5506b011e7 [ 319.483149][ T3263] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 319.484288][ T3263] RSP: 002b:00007ffd19432928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.484730][ T3263] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5506b011e7 [ 319.485194][ T3263] RDX: 0000000000000000 RSI: 00007ffd19432990 RDI: 0000000000000006 [ 319.485630][ T3263] RBP: 00007ffd19432a80 R08: 0000000000000006 R09: 00007ffd1942feb0 [ 319.486148][ T3263] R10: 00007f55069f96f8 R11: 0000000000000246 R12: 00007ffd19433995 [ 319.486590][ T3263] R13: 00000000687ae4a8 R14: 00007ffd19432a40 R15: 000000000000000d | [ 319.490312][ T69] ------------[ cut here ]------------ | [ 319.490635][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.491150][ T69] Modules linked in: | [ 319.492077][ T69] Tainted: [W]=WARN [ 319.492297][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.492674][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 319.493063][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.493453][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.494491][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 319.494865][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04ac0 [ 319.495314][ T69] RDX: 1ffff11001e04abe RSI: 0000000000000000 RDI: ffff88800f0255f0 [ 319.495754][ T69] RBP: ffff88800f025540 R08: ffff888009299260 R09: ffff8880050a2ef0 [ 319.496188][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.496632][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.497074][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 319.497617][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.497988][ T69] CR2: 0000562561a8bbc0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 319.498419][ T69] PKRU: 55555554 [ 319.498635][ T69] Call Trace: [ 319.498858][ T69] [ 319.499015][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.499323][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.499618][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.499921][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.500216][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.500586][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 319.500874][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 319.501241][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 319.501604][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.501913][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.502224][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.502514][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.502805][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.503100][ T69] kthread (kernel/kthread.c:464) [ 319.503315][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.503608][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.503897][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.504182][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.504526][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.505000][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.505420][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.505849][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.512049][ T3263] ------------[ cut here ]------------ | [ 319.512382][ T3263] WARNING: CPU: 0 PID: 3263 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 319.512912][ T3263] Modules linked in: | [ 319.513757][ T3263] Tainted: [W]=WARN [ 319.513986][ T3263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.514358][ T3263] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 319.514675][ T3263] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 319.515766][ T3263] RSP: 0018:ffffc900055b7338 EFLAGS: 00010246 [ 319.516169][ T3263] RAX: 00000000ffffffa6 RBX: 1ffff92000ab6e6c RCX: 1ffff11001c71e30 [ 319.516603][ T3263] RDX: 1ffff11001c71e2e RSI: 0000000000000000 RDI: ffff88800e38f170 [ 319.517058][ T3263] RBP: ffff88800f024340 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 319.517492][ T3263] R10: ffff88800f024374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 319.517960][ T3263] R13: ffff88800ed003c0 R14: 00000000ffffffff R15: 0000000000000009 [ 319.518405][ T3263] FS: 00007f5506934800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 319.518951][ T3263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.519327][ T3263] CR2: 0000000000ae0938 CR3: 000000000931f006 CR4: 0000000000772ef0 [ 319.519771][ T3263] PKRU: 55555554 [ 319.519996][ T3263] Call Trace: [ 319.520217][ T3263] [ 319.520363][ T3263] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 319.520685][ T3263] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 319.521005][ T3263] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 319.521292][ T3263] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 319.521575][ T3263] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 319.521872][ T3263] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.522154][ T3263] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.522442][ T3263] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.522720][ T3263] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 319.523025][ T3263] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.523311][ T3263] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 319.523611][ T3263] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 319.523924][ T3263] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 319.524213][ T3263] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 319.524509][ T3263] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 319.524797][ T3263] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.525123][ T3263] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 319.525416][ T3263] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 319.525706][ T3263] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 319.526001][ T3263] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 319.526283][ T3263] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 319.526562][ T3263] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 319.526924][ T3263] ? do_anonymous_page (mm/memory.c:5135) [ 319.527212][ T3263] ___sys_sendmsg (net/socket.c:2670) [ 319.527489][ T3263] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 319.527772][ T3263] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 319.528053][ T3263] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 319.528339][ T3263] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 319.528636][ T3263] ? __handle_mm_fault (mm/memory.c:6212) [ 319.528916][ T3263] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 319.529189][ T3263] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 319.529481][ T3263] __sys_sendmsg (net/socket.c:2700) [ 319.529754][ T3263] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 319.530031][ T3263] ? 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) [ 319.530319][ T3263] ? 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) [ 319.530599][ T3263] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.530893][ T3263] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 319.531184][ T3263] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 319.531522][ T3263] RIP: 0033:0x7f5506b011e7 [ 319.531804][ T3263] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 319.532793][ T3263] RSP: 002b:00007ffd19432998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.533219][ T3263] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5506b011e7 [ 319.533626][ T3263] RDX: 0000000000000000 RSI: 00007ffd19432a00 RDI: 0000000000000005 [ 319.534040][ T3263] RBP: 00007ffd19432ab0 R08: 0000000000000004 R09: 0000000000000077 [ 319.534455][ T3263] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 319.534883][ T3263] R13: 00000000687ae4a8 R14: 0000000000499600 R15: 000000000000000d | [ 319.667396][ T69] ------------[ cut here ]------------ | [ 319.667954][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.668760][ T69] Modules linked in: | [ 319.670227][ T69] Tainted: [W]=WARN [ 319.670588][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.671147][ T69] Workqueue: bond0 bond_arp_monitor [ 319.671658][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.672305][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.673991][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 319.674597][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c71f80 [ 319.675332][ T69] RDX: 1ffff11001c71f7e RSI: 0000000000000000 RDI: ffff88800e38fbf0 [ 319.675970][ T69] RBP: ffff88800e38fb40 R08: ffff88800f2c9260 R09: ffff8880050a2ef0 [ 319.676695][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.677426][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.678178][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 319.679041][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.679613][ T69] CR2: 00007faf6d5bf270 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 319.680356][ T69] PKRU: 55555554 [ 319.680715][ T69] Call Trace: [ 319.681080][ T69] [ 319.681334][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.681832][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.682296][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.682772][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.683264][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.683862][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.684449][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.684942][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 319.685420][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.686035][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.686509][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.687109][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.687764][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.688086][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.688377][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.688658][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.689029][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.689377][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.689667][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.690084][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.690367][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.690652][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.690997][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.691292][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.691581][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.691889][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.692176][ T69] kthread (kernel/kthread.c:464) [ 319.692390][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.692668][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.692955][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.693238][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.693516][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.693806][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.694103][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.694384][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.697845][ T69] ------------[ cut here ]------------ | [ 319.698167][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.698670][ T69] Modules linked in: | [ 319.699587][ T69] Tainted: [W]=WARN [ 319.699832][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.700227][ T69] Workqueue: bond0 bond_arp_monitor [ 319.700546][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.700939][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.702002][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 319.702391][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c71f20 [ 319.702900][ T69] RDX: 1ffff11001c71f1e RSI: 0000000000000000 RDI: ffff88800e38f8f0 [ 319.703582][ T69] RBP: ffff88800e38f840 R08: ffff88800a5fc260 R09: ffff8880050a2ef0 [ 319.704213][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.704670][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.705142][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 319.705653][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.706062][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 319.706683][ T69] PKRU: 55555554 [ 319.707060][ T69] Call Trace: [ 319.707432][ T69] [ 319.707745][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.708243][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.708729][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.709227][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.709707][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.710335][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.710932][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.711415][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 319.711910][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.712521][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.713026][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.713484][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.714110][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.714612][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.715112][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.715597][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.716227][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.716846][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.717335][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.717997][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.718521][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.719038][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.719547][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.720057][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.720550][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.721070][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.721384][ T69] kthread (kernel/kthread.c:464) [ 319.721611][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.721953][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.722285][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.722604][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.722930][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.723397][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.723824][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.724165][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.734888][ T69] ------------[ cut here ]------------ | [ 319.735380][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.736083][ T69] Modules linked in: | [ 319.737246][ T69] Tainted: [W]=WARN [ 319.737631][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.738227][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 319.738855][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.739763][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.740944][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 319.741512][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b20 [ 319.742185][ T69] RDX: 1ffff110012e0b1e RSI: 0000000000000000 RDI: ffff8880097058f0 [ 319.742626][ T69] RBP: ffff888009705840 R08: ffff888004eec260 R09: ffff8880050a2ef0 [ 319.743313][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.743907][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.744593][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 319.745703][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.746285][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 319.746973][ T69] PKRU: 55555554 [ 319.747640][ T69] Call Trace: [ 319.748030][ T69] [ 319.748291][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.748778][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.749214][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.749603][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.750073][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.750637][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 319.751105][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 319.751690][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 319.752265][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.752756][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.753245][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.753713][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.754086][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.754383][ T69] kthread (kernel/kthread.c:464) [ 319.754804][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.755114][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.755431][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.755874][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.756643][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.757123][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.757587][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.758044][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.842831][ T69] ------------[ cut here ]------------ | [ 319.843315][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.844143][ T69] Modules linked in: | [ 319.845586][ T69] Tainted: [W]=WARN [ 319.845860][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.846358][ T69] Workqueue: bond0 bond_arp_monitor [ 319.846891][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.847508][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.849241][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 319.849838][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 319.850291][ T69] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 319.850747][ T69] RBP: ffff8880097044c0 R08: ffff88800e394260 R09: ffff8880050a2ef0 [ 319.851231][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.851690][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.852298][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 319.853059][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.853515][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 319.854026][ T69] PKRU: 55555554 [ 319.854316][ T69] Call Trace: [ 319.854648][ T69] [ 319.854916][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.855433][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.855969][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.856514][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.857058][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.857704][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.858339][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.858847][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 319.859341][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.859990][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.860498][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.861161][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.861750][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.862175][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.862676][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.863196][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.863866][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.864480][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.865011][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.865635][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.866008][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.866378][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.866858][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.867378][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.867933][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.868455][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.868971][ T69] kthread (kernel/kthread.c:464) [ 319.869390][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.869899][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.870226][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.870586][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.870992][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.871490][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.871921][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.872249][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.876224][ T69] ------------[ cut here ]------------ | [ 319.876543][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.877099][ T69] Modules linked in: | [ 319.878083][ T69] Tainted: [W]=WARN [ 319.878317][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.878694][ T69] Workqueue: bond0 bond_arp_monitor [ 319.879025][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.879444][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.880584][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 319.880994][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 319.881465][ T69] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 319.881941][ T69] RBP: ffff888009704dc0 R08: ffff88800bc59260 R09: ffff8880050a2ef0 [ 319.882405][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.882882][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.883349][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 319.883913][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.884313][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 319.884787][ T69] PKRU: 55555554 [ 319.885050][ T69] Call Trace: [ 319.885292][ T69] [ 319.885468][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.885793][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.886132][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.886470][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.886800][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.887206][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.887613][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.887970][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 319.888354][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.888796][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.889140][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.889556][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.889998][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.890380][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.890706][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.891052][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.891486][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.891911][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.892243][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.892652][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.893010][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.893342][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.893677][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.894026][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.894362][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.894713][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.895073][ T69] kthread (kernel/kthread.c:464) [ 319.895337][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.895659][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.896000][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.896330][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.896653][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.897005][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.897311][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.897629][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.905099][ T69] ------------[ cut here ]------------ | [ 319.905436][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.906085][ T69] Modules linked in: | [ 319.906996][ T69] Tainted: [W]=WARN [ 319.907239][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.907610][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 319.908009][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.908396][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.909412][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 319.909788][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49420 [ 319.910238][ T69] RDX: 1ffff11001b4941e RSI: 0000000000000000 RDI: ffff88800da4a0f0 [ 319.910663][ T69] RBP: ffff88800da4a040 R08: ffff88800f269260 R09: ffff8880050a2ef0 [ 319.911116][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 319.911548][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 319.912004][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 319.912509][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.912888][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 319.913332][ T69] PKRU: 55555554 [ 319.913551][ T69] Call Trace: [ 319.913773][ T69] [ 319.913954][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.914245][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.914553][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.914874][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.915172][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.915539][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 319.915846][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 319.916213][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 319.916754][ T69] process_one_work (kernel/workqueue.c:3238) [ 319.917063][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.917359][ T69] ? assign_work (kernel/workqueue.c:1200) [ 319.917661][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.917971][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.918264][ T69] kthread (kernel/kthread.c:464) [ 319.918502][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.918783][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.919087][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.919378][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.919680][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.919998][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.920280][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 319.920747][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.978471][ T3268] ------------[ cut here ]------------ | [ 319.978794][ T3268] WARNING: CPU: 1 PID: 3268 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 319.979322][ T3268] Modules linked in: | [ 319.980183][ T3268] Tainted: [W]=WARN [ 319.980414][ T3268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.980997][ T3268] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 319.981304][ T3268] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 319.982487][ T3268] RSP: 0018:ffffc90005607338 EFLAGS: 00010246 [ 319.982987][ T3268] RAX: 00000000ffffffa6 RBX: 1ffff92000ac0e6c RCX: 1ffff110009b2200 [ 319.983429][ T3268] RDX: 1ffff110009b21fe RSI: 0000000000000000 RDI: ffff888004d90ff0 [ 319.984065][ T3268] RBP: ffff888004d91240 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 319.984475][ T3268] R10: ffff888004d91274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 319.985062][ T3268] R13: ffff88800db5d8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 319.985473][ T3268] FS: 00007f4476155800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 319.986099][ T3268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.986474][ T3268] CR2: 00007f44763b1485 CR3: 000000000db9c001 CR4: 0000000000772ef0 [ 319.987031][ T3268] PKRU: 55555554 [ 319.987251][ T3268] Call Trace: [ 319.987464][ T3268] [ 319.987621][ T3268] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 319.988099][ T3268] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 319.988381][ T3268] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 319.988662][ T3268] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 319.989087][ T3268] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 319.989359][ T3268] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.989628][ T3268] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.990103][ T3268] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.990380][ T3268] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 319.990651][ T3268] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.991025][ T3268] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 319.991339][ T3268] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 319.991612][ T3268] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 319.991910][ T3268] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 319.992193][ T3268] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 319.992466][ T3268] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.992746][ T3268] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 319.993032][ T3268] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 319.993305][ T3268] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 319.993590][ T3268] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 319.993876][ T3268] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 319.994146][ T3268] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 319.994509][ T3268] ___sys_sendmsg (net/socket.c:2670) [ 319.994784][ T3268] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 319.995096][ T3268] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 319.995379][ T3268] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 319.995666][ T3268] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.995961][ T3268] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.996270][ T3268] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 319.996564][ T3268] __sys_sendmsg (net/socket.c:2700) [ 319.996847][ T3268] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 319.997130][ T3268] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.997418][ T3268] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 319.997742][ T3268] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 319.998108][ T3268] RIP: 0033:0x7f44763221e7 [ 319.998421][ T3268] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 319.999441][ T3268] RSP: 002b:00007ffe4f653578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.999879][ T3268] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f44763221e7 [ 320.000300][ T3268] RDX: 0000000000000000 RSI: 00007ffe4f6535e0 RDI: 0000000000000006 [ 320.000761][ T3268] RBP: 00007ffe4f6536d0 R08: 0000000000000006 R09: 00007ffe4f650b00 [ 320.001254][ T3268] R10: 00007f447621a6f8 R11: 0000000000000246 R12: 00007ffe4f654995 [ 320.001687][ T3268] R13: 00000000687ae4a8 R14: 00007ffe4f653690 R15: 000000000000000d | [ 320.006133][ T3268] ------------[ cut here ]------------ | [ 320.006472][ T3268] WARNING: CPU: 2 PID: 3268 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 320.007065][ T3268] Modules linked in: | [ 320.008053][ T3268] Tainted: [W]=WARN [ 320.008290][ T3268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.008693][ T3268] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 320.009047][ T3268] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 320.010187][ T3268] RSP: 0018:ffffc90005607338 EFLAGS: 00010246 [ 320.010604][ T3268] RAX: 00000000ffffffa6 RBX: 1ffff92000ac0e6c RCX: 1ffff110009b22f0 [ 320.011078][ T3268] RDX: 1ffff110009b22ee RSI: 0000000000000000 RDI: ffff888004d91770 [ 320.011531][ T3268] RBP: ffff888004d904c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 320.011998][ T3268] R10: ffff888004d904f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 320.012473][ T3268] R13: ffff88800db5ce40 R14: 00000000ffffffff R15: 0000000000000009 [ 320.012926][ T3268] FS: 00007f4476155800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 320.013460][ T3268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.013850][ T3268] CR2: 000000001d191938 CR3: 000000000db9c004 CR4: 0000000000772ef0 [ 320.014303][ T3268] PKRU: 55555554 [ 320.014526][ T3268] Call Trace: [ 320.014749][ T3268] [ 320.014920][ T3268] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 320.015276][ T3268] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 320.015575][ T3268] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 320.015887][ T3268] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 320.016258][ T3268] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 320.016572][ T3268] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 320.016894][ T3268] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 320.017216][ T3268] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 320.017544][ T3268] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 320.017883][ T3268] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 320.018175][ T3268] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 320.018517][ T3268] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 320.018822][ T3268] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 320.019110][ T3268] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 320.019419][ T3268] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 320.019710][ T3268] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 320.020013][ T3268] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 320.020324][ T3268] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 320.020642][ T3268] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 320.020954][ T3268] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 320.021248][ T3268] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 320.021547][ T3268] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 320.021923][ T3268] ? debug_object_activate (lib/debugobjects.c:837) [ 320.022220][ T3268] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.022523][ T3268] ___sys_sendmsg (net/socket.c:2670) [ 320.022824][ T3268] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 320.023118][ T3268] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 320.023419][ T3268] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 320.023722][ T3268] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 320.024026][ T3268] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 320.024314][ T3268] ? clockevents_program_event (kernel/time/clockevents.c:326) [ 320.024648][ T3268] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.024965][ T3268] __sys_sendmsg (net/socket.c:2700) [ 320.025256][ T3268] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 320.025575][ T3268] ? clockevents_program_event (kernel/time/clockevents.c:336 (discriminator 3)) [ 320.025964][ T3268] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.026267][ T3268] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 320.026576][ T3268] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 320.026952][ T3268] RIP: 0033:0x7f44763221e7 [ 320.027253][ T3268] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 320.028350][ T3268] RSP: 002b:00007ffe4f6535e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.028823][ T3268] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f44763221e7 [ 320.029255][ T3268] RDX: 0000000000000000 RSI: 00007ffe4f653650 RDI: 0000000000000005 [ 320.029711][ T3268] RBP: 00007ffe4f653700 R08: 0000000000000004 R09: 0000000000000077 [ 320.030170][ T3268] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 320.030639][ T3268] R13: 00000000687ae4a8 R14: 0000000000499600 R15: 000000000000000d | [ 320.113666][ T69] ------------[ cut here ]------------ | [ 320.114086][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.114574][ T69] Modules linked in: | [ 320.115564][ T69] Tainted: [W]=WARN [ 320.115780][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.116262][ T69] Workqueue: bond0 bond_arp_monitor [ 320.116563][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.116970][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.118003][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 320.118362][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736ec0 [ 320.118776][ T69] RDX: 1ffff11001736ebe RSI: 0000000000000000 RDI: ffff88800b9b75f0 [ 320.119211][ T69] RBP: ffff88800b9b7540 R08: ffff88800534c260 R09: ffff8880050a2ef0 [ 320.119643][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.120072][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.120491][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 320.120986][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.121338][ T69] CR2: 00007ffdf2604ed8 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 320.121759][ T69] PKRU: 55555554 [ 320.121977][ T69] Call Trace: [ 320.122188][ T69] [ 320.122338][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.122624][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.122931][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.123229][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.123511][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.123873][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.124269][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.124561][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 320.124878][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.125255][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.125550][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.125936][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.126325][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.126627][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.126941][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.127250][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.127676][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.128073][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.128394][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.128758][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.129080][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.129389][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.129703][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.130027][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.130330][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.130636][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.130954][ T69] kthread (kernel/kthread.c:464) [ 320.131198][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.131500][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.131801][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.132115][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.132421][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.132726][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.133045][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.133368][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.136885][ T69] ------------[ cut here ]------------ | [ 320.137234][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.137758][ T69] Modules linked in: | [ 320.138977][ T69] Tainted: [W]=WARN [ 320.139213][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.139584][ T69] Workqueue: bond0 bond_arp_monitor [ 320.139980][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.140373][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.141444][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 320.141835][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c80 [ 320.142293][ T69] RDX: 1ffff11001736c7e RSI: 0000000000000000 RDI: ffff88800b9b63f0 [ 320.142738][ T69] RBP: ffff88800b9b6340 R08: ffff888005f89260 R09: ffff8880050a2ef0 [ 320.143214][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.143704][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.144175][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 320.144694][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.145096][ T69] CR2: 00007ffdf2604ed8 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 320.145547][ T69] PKRU: 55555554 [ 320.145770][ T69] Call Trace: [ 320.145998][ T69] [ 320.146152][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.146436][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.146724][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.147044][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.147339][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.147703][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.148063][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.148350][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 320.148636][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.149002][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.149280][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.149651][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.150030][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.150337][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.150631][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.150936][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.151308][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.151654][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.151949][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.152324][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.152607][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.152899][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.153221][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.153508][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.153792][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.154094][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.154379][ T69] kthread (kernel/kthread.c:464) [ 320.154592][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.154882][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.155177][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.155456][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.155731][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.156025][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.156300][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.156576][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.166067][ T69] ------------[ cut here ]------------ | [ 320.166370][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.166857][ T69] Modules linked in: | [ 320.167746][ T69] Tainted: [W]=WARN [ 320.168086][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.168671][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 320.169285][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.169895][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.171593][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 320.172173][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736ef0 [ 320.172579][ T69] RDX: 1ffff11001736eee RSI: 0000000000000000 RDI: ffff88800b9b7770 [ 320.173006][ T69] RBP: ffff88800b9b76c0 R08: ffff88800a149260 R09: ffff8880050a2ef0 [ 320.173416][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.173840][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.174244][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 320.174727][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.175134][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 320.175572][ T69] PKRU: 55555554 [ 320.175864][ T69] Call Trace: [ 320.176088][ T69] [ 320.176283][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.176617][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.176994][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.177304][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.177654][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.178045][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 320.178330][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 320.178671][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 320.179044][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.179350][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.179645][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.179962][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.180265][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.180632][ T69] kthread (kernel/kthread.c:464) [ 320.180877][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.181165][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.181452][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.181768][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.182065][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.182351][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.182716][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.183078][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.291949][ T69] ------------[ cut here ]------------ | [ 320.292452][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.293286][ T69] Modules linked in: | [ 320.294807][ T69] Tainted: [W]=WARN [ 320.295200][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.295801][ T69] Workqueue: bond0 bond_arp_monitor [ 320.296348][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.297000][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.298829][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 320.299471][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a970 [ 320.300226][ T69] RDX: 1ffff11001b3a96e RSI: 0000000000000000 RDI: ffff88800d9d4b70 [ 320.300971][ T69] RBP: ffff88800d9d4ac0 R08: ffff888005019260 R09: ffff8880050a2ef0 [ 320.301721][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.302456][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.303204][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 320.304078][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.304704][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 320.305472][ T69] PKRU: 55555554 [ 320.305865][ T69] Call Trace: [ 320.306232][ T69] [ 320.306482][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.306983][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.307468][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.307978][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.308470][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.309059][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.309669][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.310155][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 320.310640][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.311281][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.311777][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.312399][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.313030][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.313538][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.314032][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.314530][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.315171][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.315769][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.316293][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.316920][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.317403][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.317909][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.318436][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.318947][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.319412][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.319915][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.320399][ T69] kthread (kernel/kthread.c:464) [ 320.320755][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.321244][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.321727][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.322207][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.322674][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.323163][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.323654][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.324150][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.329675][ T69] ------------[ cut here ]------------ | [ 320.330200][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.331077][ T69] Modules linked in: | [ 320.332562][ T69] Tainted: [W]=WARN [ 320.332924][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.333511][ T69] Workqueue: bond0 bond_arp_monitor [ 320.334051][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.334671][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.336360][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 320.336975][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3aa30 [ 320.337652][ T69] RDX: 1ffff11001b3aa2e RSI: 0000000000000000 RDI: ffff88800d9d5170 [ 320.338089][ T69] RBP: ffff88800d9d50c0 R08: ffff888004ee9260 R09: ffff8880050a2ef0 [ 320.338511][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.338942][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.339370][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 320.339870][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.340228][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 320.340647][ T69] PKRU: 55555554 [ 320.340864][ T69] Call Trace: [ 320.341082][ T69] [ 320.341235][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.341518][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.341804][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.342104][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.342384][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.342731][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.343088][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.343373][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 320.343699][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.344093][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.344371][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.344722][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.345087][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.345377][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.345658][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.345991][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.346344][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.346691][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.346979][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.347335][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.347658][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.347954][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.348246][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.348534][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.348827][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.349115][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.349394][ T69] kthread (kernel/kthread.c:464) [ 320.349612][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.349898][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.350176][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.350456][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.350732][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.351022][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.351296][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.351572][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.358584][ T69] ------------[ cut here ]------------ | [ 320.358883][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.359340][ T69] Modules linked in: | [ 320.360167][ T69] Tainted: [W]=WARN [ 320.360372][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.360705][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 320.361060][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.361405][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.362366][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 320.362707][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58c20 [ 320.363117][ T69] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 320.363517][ T69] RBP: ffff888005ac6040 R08: ffff888005f7c260 R09: ffff8880050a2ef0 [ 320.363920][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.364317][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.364713][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 320.365191][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.365526][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 320.365937][ T69] PKRU: 55555554 [ 320.366135][ T69] Call Trace: [ 320.366343][ T69] [ 320.366483][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.366750][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.367031][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.367299][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.367615][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.367979][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 320.368265][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 320.368616][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 320.368987][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.369283][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.369573][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.369870][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.370165][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.370447][ T69] kthread (kernel/kthread.c:464) [ 320.370662][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.370957][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.371246][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.371534][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.371836][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.372124][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.372407][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.372689][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.502259][ T3273] ------------[ cut here ]------------ | [ 320.502617][ T3273] WARNING: CPU: 2 PID: 3273 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 320.503260][ T3273] Modules linked in: | [ 320.504064][ T3273] Tainted: [W]=WARN [ 320.504286][ T3273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.504635][ T3273] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 320.504947][ T3273] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 320.505943][ T3273] RSP: 0018:ffffc90005627338 EFLAGS: 00010246 [ 320.506298][ T3273] RAX: 00000000ffffffa6 RBX: 1ffff92000ac4e6c RCX: 1ffff11000b58fb0 [ 320.506751][ T3273] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 320.507180][ T3273] RBP: ffff888005ac7e40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 320.507627][ T3273] R10: ffff888005ac7e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 320.508061][ T3273] R13: ffff888008f3c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 320.508482][ T3273] FS: 00007f1a0e778800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 320.508984][ T3273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.509363][ T3273] CR2: 00007f1a0e9d4485 CR3: 000000000f687003 CR4: 0000000000772ef0 [ 320.509784][ T3273] PKRU: 55555554 [ 320.510021][ T3273] Call Trace: [ 320.510238][ T3273] [ 320.510396][ T3273] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 320.510750][ T3273] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 320.511064][ T3273] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 320.511366][ T3273] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 320.511668][ T3273] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 320.511973][ T3273] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 320.512291][ T3273] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 320.512577][ T3273] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 320.512886][ T3273] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 320.513182][ T3273] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 320.513479][ T3273] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 320.513775][ T3273] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 320.514075][ T3273] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 320.514365][ T3273] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 320.514652][ T3273] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 320.514972][ T3273] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 320.515263][ T3273] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 320.515555][ T3273] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 320.515853][ T3273] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 320.516154][ T3273] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 320.516443][ T3273] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 320.516729][ T3273] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 320.517108][ T3273] ___sys_sendmsg (net/socket.c:2670) [ 320.517399][ T3273] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 320.517702][ T3273] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 320.518036][ T3273] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 320.518326][ T3273] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 320.518629][ T3273] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 320.518949][ T3273] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 320.519244][ T3273] __sys_sendmsg (net/socket.c:2700) [ 320.519529][ T3273] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 320.519858][ T3273] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.520178][ T3273] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 320.520471][ T3273] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 320.520837][ T3273] RIP: 0033:0x7f1a0e9451e7 [ 320.521154][ T3273] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 320.522768][ T3273] RSP: 002b:00007fff6cd40c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.523495][ T3273] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1a0e9451e7 [ 320.524238][ T3273] RDX: 0000000000000000 RSI: 00007fff6cd40ce0 RDI: 0000000000000006 [ 320.524968][ T3273] RBP: 00007fff6cd40dd0 R08: 0000000000000006 R09: 00007fff6cd3e200 [ 320.525687][ T3273] R10: 00007f1a0e83d6f8 R11: 0000000000000246 R12: 00007fff6cd41995 [ 320.526442][ T3273] R13: 00000000687ae4a9 R14: 00007fff6cd40d90 R15: 000000000000000d | [ 320.533595][ T3273] ------------[ cut here ]------------ | [ 320.534855][ T3273] WARNING: CPU: 2 PID: 3273 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 320.535687][ T3273] Modules linked in: | [ 320.537132][ T3273] Tainted: [W]=WARN [ 320.537493][ T3273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.538079][ T3273] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 320.538539][ T3273] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 320.540160][ T3273] RSP: 0018:ffffc90005627338 EFLAGS: 00010246 [ 320.540738][ T3273] RAX: 00000000ffffffa6 RBX: 1ffff92000ac4e6c RCX: 1ffff11001e04910 [ 320.541463][ T3273] RDX: 1ffff11001e0490e RSI: 0000000000000000 RDI: ffff88800f024870 [ 320.542192][ T3273] RBP: ffff88800f024f40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 320.542901][ T3273] R10: ffff88800f024f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 320.543591][ T3273] R13: ffff888008f3f840 R14: 00000000ffffffff R15: 0000000000000009 [ 320.544318][ T3273] FS: 00007f1a0e778800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 320.545176][ T3273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.545779][ T3273] CR2: 000000002568a938 CR3: 000000000f687003 CR4: 0000000000772ef0 [ 320.546497][ T3273] PKRU: 55555554 [ 320.546882][ T3273] Call Trace: [ 320.547251][ T3273] [ 320.547525][ T3273] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 320.548118][ T3273] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 320.548590][ T3273] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 320.549149][ T3273] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 320.549651][ T3273] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 320.550160][ T3273] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 320.550629][ T3273] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 320.551130][ T3273] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 320.551600][ T3273] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 320.552125][ T3273] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 320.552616][ T3273] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 320.553167][ T3273] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 320.553638][ T3273] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 320.554163][ T3273] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 320.554645][ T3273] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 320.555138][ T3273] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 320.555620][ T3273] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 320.556129][ T3273] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 320.556598][ T3273] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 320.557119][ T3273] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 320.557619][ T3273] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 320.558127][ T3273] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 320.558720][ T3273] ? do_anonymous_page (mm/memory.c:5135) [ 320.559225][ T3273] ___sys_sendmsg (net/socket.c:2670) [ 320.559723][ T3273] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 320.560204][ T3273] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 320.560690][ T3273] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 320.561215][ T3273] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 320.561696][ T3273] ? __handle_mm_fault (mm/memory.c:6212) [ 320.562167][ T3273] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 320.562656][ T3273] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 320.563193][ T3273] __sys_sendmsg (net/socket.c:2700) [ 320.563659][ T3273] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 320.564152][ T3273] ? 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) [ 320.564650][ T3273] ? 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) [ 320.565176][ T3273] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.565666][ T3273] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 320.566138][ T3273] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 320.566718][ T3273] RIP: 0033:0x7f1a0e9451e7 [ 320.567233][ T3273] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 320.568459][ T3273] RSP: 002b:00007fff6cd40ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.568926][ T3273] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f1a0e9451e7 [ 320.569351][ T3273] RDX: 0000000000000000 RSI: 00007fff6cd40d50 RDI: 0000000000000005 [ 320.569771][ T3273] RBP: 00007fff6cd40e00 R08: 0000000000000004 R09: 0000000000000077 [ 320.570224][ T3273] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 320.570648][ T3273] R13: 00000000687ae4a9 R14: 0000000000499600 R15: 000000000000000d | [ 320.578744][ T69] ------------[ cut here ]------------ | [ 320.579091][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.579651][ T69] Modules linked in: | [ 320.580574][ T69] Tainted: [W]=WARN [ 320.580787][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.581148][ T69] Workqueue: bond0 bond_arp_monitor [ 320.581446][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.581816][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.582851][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 320.583215][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04970 [ 320.583638][ T69] RDX: 1ffff11001e0496e RSI: 0000000000000000 RDI: ffff88800f024b70 [ 320.584080][ T69] RBP: ffff88800f024ac0 R08: ffff88800db01260 R09: ffff8880050a2ef0 [ 320.584504][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.584935][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.585359][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 320.585856][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.586214][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae001 CR4: 0000000000772ef0 [ 320.586637][ T69] PKRU: 55555554 [ 320.586857][ T69] Call Trace: [ 320.587070][ T69] [ 320.587219][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.587501][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.587822][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.588115][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.588400][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.588749][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.589110][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.589393][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 320.589684][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.590061][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.590347][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.590696][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.591068][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.591358][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.591637][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.591926][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.592280][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.592626][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.592914][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.593271][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.593551][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.593839][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.594131][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.594417][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.594700][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.595069][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.595396][ T69] kthread (kernel/kthread.c:464) [ 320.595642][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.595976][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.596300][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.596619][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.596945][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.597268][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.597596][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.597924][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.601778][ T69] ------------[ cut here ]------------ | [ 320.602128][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.602687][ T69] Modules linked in: | [ 320.603901][ T69] Tainted: [W]=WARN [ 320.604145][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.604544][ T69] Workqueue: bond0 bond_arp_monitor [ 320.604892][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.605310][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.606456][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 320.606898][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04af0 [ 320.607346][ T69] RDX: 1ffff11001e04aee RSI: 0000000000000000 RDI: ffff88800f025770 [ 320.607822][ T69] RBP: ffff88800f0256c0 R08: ffff88800b909260 R09: ffff8880050a2ef0 [ 320.608278][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.608723][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.609176][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 320.609695][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.610085][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae001 CR4: 0000000000772ef0 [ 320.610534][ T69] PKRU: 55555554 [ 320.610759][ T69] Call Trace: [ 320.610990][ T69] [ 320.611151][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.611457][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.611762][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.612133][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.612459][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.612867][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.613266][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.613588][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 320.613919][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.614328][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.614645][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.615083][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.615497][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.615838][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.616173][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.616499][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.616910][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.617321][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.617664][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.618082][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.618404][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.618729][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.619072][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.619398][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.619724][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.620058][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.620382][ T69] kthread (kernel/kthread.c:464) [ 320.620625][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.620948][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.621263][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.621584][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.621909][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.622230][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.622544][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.622866][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.632921][ T69] ------------[ cut here ]------------ | [ 320.633274][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.633773][ T69] Modules linked in: | [ 320.634708][ T69] Tainted: [W]=WARN [ 320.634954][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.635326][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 320.635724][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.636113][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.637154][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 320.637528][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895140 [ 320.637985][ T69] RDX: 1ffff1100189513e RSI: 0000000000000000 RDI: ffff88800c4a89f0 [ 320.638421][ T69] RBP: ffff88800c4a8940 R08: ffff88800f304260 R09: ffff8880050a2ef0 [ 320.638857][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.639301][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.639745][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 320.640277][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.640655][ T69] CR2: 00007f1a0ea6d000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 320.641121][ T69] PKRU: 55555554 [ 320.641348][ T69] Call Trace: [ 320.641573][ T69] [ 320.641731][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.642038][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.642344][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.642645][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.642953][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.643308][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 320.643618][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 320.644029][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 320.644401][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.644722][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.645048][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.645362][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.645675][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.645987][ T69] kthread (kernel/kthread.c:464) [ 320.646212][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.646517][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.646803][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.647110][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.647403][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.647722][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.648049][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.648348][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.739766][ T69] ------------[ cut here ]------------ | [ 320.740147][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.740732][ T69] Modules linked in: | [ 320.741691][ T69] Tainted: [W]=WARN [ 320.741936][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.742338][ T69] Workqueue: bond0 bond_arp_monitor [ 320.742679][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.743085][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.744160][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 320.744548][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895230 [ 320.745021][ T69] RDX: 1ffff1100189522e RSI: 0000000000000000 RDI: ffff88800c4a9170 [ 320.745469][ T69] RBP: ffff88800c4a90c0 R08: ffff88800db04260 R09: ffff8880050a2ef0 [ 320.745922][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.746358][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.746797][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 320.747319][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.747704][ T69] CR2: 00007f10c4154000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 320.748162][ T69] PKRU: 55555554 [ 320.748399][ T69] Call Trace: [ 320.748626][ T69] [ 320.748789][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.749124][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.749448][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.749777][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.750108][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.750480][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.750883][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.751184][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 320.751508][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.751920][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.752217][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.752607][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.753028][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.753342][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.753663][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.753978][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.754373][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.754738][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.755051][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.755417][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.755734][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.756047][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.756358][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.756691][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.757039][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.757358][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.757702][ T69] kthread (kernel/kthread.c:464) [ 320.757949][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.758274][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.758571][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.758885][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.759181][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.759505][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.759800][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.760137][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.763793][ T69] ------------[ cut here ]------------ | [ 320.764160][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.764709][ T69] Modules linked in: | [ 320.765695][ T69] Tainted: [W]=WARN [ 320.765948][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.766352][ T69] Workqueue: bond0 bond_arp_monitor [ 320.766695][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.767116][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.768254][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 320.768643][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895200 [ 320.769106][ T69] RDX: 1ffff110018951fe RSI: 0000000000000000 RDI: ffff88800c4a8ff0 [ 320.769546][ T69] RBP: ffff88800c4a8f40 R08: ffff888007ce9260 R09: ffff8880050a2ef0 [ 320.769990][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.770427][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.770873][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 320.771379][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.771758][ T69] CR2: 00007f10c4154000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 320.772214][ T69] PKRU: 55555554 [ 320.772446][ T69] Call Trace: [ 320.772676][ T69] [ 320.772869][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.773181][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.773494][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.773794][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.774109][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.774493][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.774893][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.775200][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 320.775516][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.775936][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.776238][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.776623][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.777029][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.777350][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.777667][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.777987][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.778360][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.778722][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.779034][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.779409][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.779728][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.780047][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.780377][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.780693][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.781039][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.781360][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.781661][ T69] kthread (kernel/kthread.c:464) [ 320.781929][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.782238][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.782550][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.782868][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.783164][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.783482][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.783802][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.784125][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.792492][ T69] ------------[ cut here ]------------ | [ 320.792861][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.793553][ T69] Modules linked in: | [ 320.794444][ T69] Tainted: [W]=WARN [ 320.794675][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.795049][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 320.795425][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.796056][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.797075][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 320.797657][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b495a0 [ 320.798128][ T69] RDX: 1ffff11001b4959e RSI: 0000000000000000 RDI: ffff88800da4acf0 [ 320.798571][ T69] RBP: ffff88800da4ac40 R08: ffff88800d931260 R09: ffff8880050a2ef0 [ 320.799213][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 320.799641][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 320.800302][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 320.800824][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.801201][ T69] CR2: 00007f10c4154000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 320.801858][ T69] PKRU: 55555554 [ 320.802083][ T69] Call Trace: [ 320.802303][ T69] [ 320.802459][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.802757][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.803070][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.803366][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.803657][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.804035][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 320.804337][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 320.804690][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 320.805055][ T69] process_one_work (kernel/workqueue.c:3238) [ 320.805547][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.805868][ T69] ? assign_work (kernel/workqueue.c:1200) [ 320.806167][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.806455][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.806945][ T69] kthread (kernel/kthread.c:464) [ 320.807172][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.807461][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.807769][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.808272][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.808563][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.808867][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.809157][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 320.809627][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.002219][ T69] ------------[ cut here ]------------ | [ 321.002501][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.003350][ T69] Modules linked in: | [ 321.004287][ T69] Tainted: [W]=WARN [ 321.004512][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.004913][ T69] Workqueue: bond0 bond_arp_monitor [ 321.005230][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.005622][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.006790][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 321.007321][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0be0 [ 321.007767][ T69] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 321.008308][ T69] RBP: ffff888009705e40 R08: ffff88800d824260 R09: ffff8880050a2ef0 [ 321.008737][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.009166][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.009584][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 321.010097][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.010448][ T69] CR2: 0000562561a8bbc0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 321.010883][ T69] PKRU: 55555554 [ 321.011094][ T69] Call Trace: [ 321.011305][ T69] [ 321.011453][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.011739][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.012057][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.012346][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.012626][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.012981][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.013336][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.013615][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 321.013917][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.014284][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.014576][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.014954][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.015320][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.015605][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.015894][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.016179][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.016529][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.016882][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.017169][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.017526][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.017841][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.018123][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.018417][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.018703][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.018998][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.019297][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.019594][ T69] kthread (kernel/kthread.c:464) [ 321.019833][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.020125][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.020415][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.020700][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.020987][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.021267][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.021545][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.021839][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.025242][ T69] ------------[ cut here ]------------ | [ 321.025597][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.027546][ T69] Modules linked in: | [ 321.028505][ T69] Tainted: [W]=WARN [ 321.028758][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.029137][ T69] Workqueue: bond0 bond_arp_monitor [ 321.029462][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.029870][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.030952][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 321.031353][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 321.031790][ T69] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 321.032242][ T69] RBP: ffff888009705240 R08: ffff888005311260 R09: ffff8880050a2ef0 [ 321.032707][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.033188][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.033636][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 321.034193][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.034568][ T69] CR2: 00007fa4fae26acc CR3: 000000000eb36006 CR4: 0000000000772ef0 [ 321.035018][ T69] PKRU: 55555554 [ 321.035262][ T69] Call Trace: [ 321.035488][ T69] [ 321.035657][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.035982][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.036295][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.036673][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.037026][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.037406][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.037802][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.038132][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 321.038465][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.038875][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.039175][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.039544][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.039968][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.040302][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.040634][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.040976][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.041379][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.041759][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.042088][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.042452][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.042747][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.043078][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.043390][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.043689][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.043993][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.044300][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.044593][ T69] kthread (kernel/kthread.c:464) [ 321.044841][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.045162][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.045471][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.045778][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.046085][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.046411][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.046719][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.047029][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.053306][ T3278] ------------[ cut here ]------------ | [ 321.053609][ T3278] WARNING: CPU: 3 PID: 3278 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 321.054125][ T3278] Modules linked in: | [ 321.054919][ T3278] Tainted: [W]=WARN [ 321.055138][ T3278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.055488][ T3278] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 321.055770][ T3278] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 321.056786][ T3278] RSP: 0018:ffffc90005647338 EFLAGS: 00010246 [ 321.057162][ T3278] RAX: 00000000ffffffa6 RBX: 1ffff92000ac8e6c RCX: 1ffff11001456a90 [ 321.057604][ T3278] RDX: 1ffff11001456a8e RSI: 0000000000000000 RDI: ffff88800a2b5470 [ 321.058033][ T3278] RBP: ffff88800a2b5240 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 321.058478][ T3278] R10: ffff88800a2b5274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 321.058920][ T3278] R13: ffff88800922f840 R14: 00000000ffffffff R15: 0000000000000009 [ 321.059352][ T3278] FS: 00007fa4fad65800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 321.059896][ T3278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.060256][ T3278] CR2: 00007fa4fafc1485 CR3: 000000000eb36004 CR4: 0000000000772ef0 [ 321.060685][ T3278] PKRU: 55555554 [ 321.060903][ T3278] Call Trace: [ 321.061121][ T3278] [ 321.061269][ T3278] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 321.061597][ T3278] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 321.061896][ T3278] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 321.062195][ T3278] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.062491][ T3278] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 321.062780][ T3278] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.063082][ T3278] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.063373][ T3278] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.063656][ T3278] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 321.063944][ T3278] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.064229][ T3278] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 321.064515][ T3278] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 321.064793][ T3278] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 321.065095][ T3278] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 321.065380][ T3278] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 321.065658][ T3278] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.065954][ T3278] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 321.066249][ T3278] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 321.066536][ T3278] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 321.066833][ T3278] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 321.067133][ T3278] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 321.067414][ T3278] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 321.067834][ T3278] ___sys_sendmsg (net/socket.c:2670) [ 321.068123][ T3278] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 321.068407][ T3278] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 321.068689][ T3278] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 321.068973][ T3278] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.069260][ T3278] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.069543][ T3278] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.069838][ T3278] __sys_sendmsg (net/socket.c:2700) [ 321.070112][ T3278] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 321.070405][ T3278] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.070687][ T3278] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 321.070978][ T3278] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 321.071356][ T3278] RIP: 0033:0x7fa4faf321e7 [ 321.071644][ T3278] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 321.072651][ T3278] RSP: 002b:00007fff4e4d63e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.073091][ T3278] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa4faf321e7 [ 321.073510][ T3278] RDX: 0000000000000000 RSI: 00007fff4e4d6450 RDI: 0000000000000006 [ 321.073928][ T3278] RBP: 00007fff4e4d6540 R08: 0000000000000006 R09: 00007fff4e4d3970 [ 321.074339][ T3278] R10: 00007fa4fae2a6f8 R11: 0000000000000246 R12: 00007fff4e4d7995 [ 321.074748][ T3278] R13: 00000000687ae4a9 R14: 00007fff4e4d6500 R15: 000000000000000d | [ 321.081122][ T69] ------------[ cut here ]------------ | [ 321.081432][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.081924][ T69] Modules linked in: | [ 321.082741][ T69] Tainted: [W]=WARN [ 321.083467][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.083827][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 321.084186][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.084540][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.085507][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 321.085859][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55510 [ 321.086262][ T69] RDX: 1ffff11001e5550e RSI: 0000000000000000 RDI: ffff88800f2aa870 [ 321.086657][ T69] RBP: ffff88800f2aa7c0 R08: ffff8880058ec260 R09: ffff8880050a2ef0 [ 321.087109][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.087530][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.087953][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.088421][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.088775][ T69] CR2: 00007ffdf2603cf8 CR3: 000000000e8ee004 CR4: 0000000000772ef0 [ 321.089204][ T69] PKRU: 55555554 [ 321.089418][ T69] Call Trace: [ 321.089621][ T69] [ 321.089763][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.090046][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.090316][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.090599][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.090910][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.091280][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 321.091552][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 321.091898][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 321.092240][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.092517][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.092790][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.093071][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.093342][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.093609][ T69] kthread (kernel/kthread.c:464) [ 321.093824][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.094091][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.094353][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.094617][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.094902][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.095199][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.095490][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.095753][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.099622][ T3278] ------------[ cut here ]------------ | [ 321.101067][ T3278] WARNING: CPU: 3 PID: 3278 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 321.101545][ T3278] Modules linked in: | [ 321.102465][ T3278] Tainted: [W]=WARN [ 321.102678][ T3278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.103166][ T3278] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 321.103464][ T3278] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 321.104631][ T3278] RSP: 0018:ffffc90005647338 EFLAGS: 00010246 [ 321.105112][ T3278] RAX: 00000000ffffffa6 RBX: 1ffff92000ac8e6c RCX: 1ffff11001e55750 [ 321.105519][ T3278] RDX: 1ffff11001e5574e RSI: 0000000000000000 RDI: ffff88800f2aba70 [ 321.106068][ T3278] RBP: ffff88800f2aac40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 321.106506][ T3278] R10: ffff88800f2aac74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 321.107055][ T3278] R13: ffff88800922c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 321.107477][ T3278] FS: 00007fa4fad65800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 321.108121][ T3278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.108483][ T3278] CR2: 000000003bc33938 CR3: 000000000eb36004 CR4: 0000000000772ef0 [ 321.109031][ T3278] PKRU: 55555554 [ 321.109249][ T3278] Call Trace: [ 321.109456][ T3278] [ 321.109611][ T3278] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 321.110080][ T3278] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 321.110366][ T3278] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 321.110655][ T3278] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.111103][ T3278] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 321.111388][ T3278] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.111667][ T3278] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.112099][ T3278] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.112386][ T3278] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 321.112661][ T3278] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.113073][ T3278] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 321.113359][ T3278] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 321.113636][ T3278] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 321.114046][ T3278] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 321.114325][ T3278] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 321.114601][ T3278] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.115012][ T3278] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 321.115291][ T3278] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 321.115561][ T3278] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 321.115978][ T3278] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 321.116255][ T3278] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 321.116526][ T3278] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 321.117018][ T3278] ? do_anonymous_page (mm/memory.c:5135) [ 321.117299][ T3278] ___sys_sendmsg (net/socket.c:2670) [ 321.117590][ T3278] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 321.117997][ T3278] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 321.118277][ T3278] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 321.118547][ T3278] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 321.118960][ T3278] ? __handle_mm_fault (mm/memory.c:6212) [ 321.119232][ T3278] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 321.119504][ T3278] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 321.119795][ T3278] __sys_sendmsg (net/socket.c:2700) [ 321.120202][ T3278] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 321.120471][ T3278] ? 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) [ 321.120752][ T3278] ? 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) [ 321.121154][ T3278] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.121429][ T3278] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 321.121701][ T3278] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 321.122167][ T3278] RIP: 0033:0x7fa4faf321e7 [ 321.122463][ T3278] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 321.123582][ T3278] RSP: 002b:00007fff4e4d6458 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.124122][ T3278] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa4faf321e7 [ 321.124539][ T3278] RDX: 0000000000000000 RSI: 00007fff4e4d64c0 RDI: 0000000000000005 [ 321.124952][ T3278] RBP: 00007fff4e4d6570 R08: 0000000000000004 R09: 0000000000000077 [ 321.125355][ T3278] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 321.125760][ T3278] R13: 00000000687ae4a9 R14: 0000000000499600 R15: 000000000000000d | [ 321.161709][ T69] ------------[ cut here ]------------ | [ 321.162017][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.162517][ T69] Modules linked in: | [ 321.163436][ T69] Tainted: [W]=WARN [ 321.163652][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.164014][ T69] Workqueue: bond0 bond_arp_monitor [ 321.164333][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.164719][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.165788][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 321.166175][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e55450 [ 321.166622][ T69] RDX: 1ffff11001e5544e RSI: 0000000000000000 RDI: ffff88800f2aa270 [ 321.167069][ T69] RBP: ffff88800f2aa1c0 R08: ffff888005b89260 R09: ffff8880050a2ef0 [ 321.167561][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.168036][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.168455][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.168987][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.169341][ T69] CR2: 00007ffdf2603cf8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 321.169765][ T69] PKRU: 55555554 [ 321.169988][ T69] Call Trace: [ 321.170202][ T69] [ 321.170352][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.170642][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.170988][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.171309][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.171590][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.171979][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.172364][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.172658][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 321.172978][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.173356][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.173661][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.174042][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.174417][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.174722][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.175032][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.175350][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.175705][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.176084][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.176372][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.176735][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.177050][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.177354][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.177671][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.177985][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.178295][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.178600][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.178912][ T69] kthread (kernel/kthread.c:464) [ 321.179182][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.179492][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.179803][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.180138][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.180425][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.180705][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.181007][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.181339][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.184939][ T69] ------------[ cut here ]------------ | [ 321.185245][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.185766][ T69] Modules linked in: | [ 321.186717][ T69] Tainted: [W]=WARN [ 321.186943][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.187338][ T69] Workqueue: bond0 bond_arp_monitor [ 321.187654][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.188044][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.189083][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 321.189445][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e554b0 [ 321.189874][ T69] RDX: 1ffff11001e554ae RSI: 0000000000000000 RDI: ffff88800f2aa570 [ 321.190297][ T69] RBP: ffff88800f2aa4c0 R08: ffff8880085b4260 R09: ffff8880050a2ef0 [ 321.190722][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.191179][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.191603][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.192116][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.192469][ T69] CR2: 00007ffdf2603cf8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 321.192900][ T69] PKRU: 55555554 [ 321.193115][ T69] Call Trace: [ 321.193327][ T69] [ 321.193478][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.193761][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.194058][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.194342][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.194626][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.194982][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.195361][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.195642][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 321.195940][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.196301][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.196582][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.196942][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.197316][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.197635][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.197944][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.198247][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.198604][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.198963][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.199286][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.199641][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.199934][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.200225][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.200525][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.200834][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.201154][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.201456][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.201746][ T69] kthread (kernel/kthread.c:464) [ 321.201977][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.202270][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.202558][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.202881][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.203198][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.203496][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.203793][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.204092][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.211376][ T69] ------------[ cut here ]------------ | [ 321.211693][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.212197][ T69] Modules linked in: | [ 321.213051][ T69] Tainted: [W]=WARN [ 321.213258][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.213611][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 321.213984][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.214352][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.215405][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 321.215756][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fbe0 [ 321.216171][ T69] RDX: 1ffff11001b1fbde RSI: 0000000000000000 RDI: ffff88800d8fdef0 [ 321.216579][ T69] RBP: ffff88800d8fde40 R08: ffff88800b97c260 R09: ffff8880050a2ef0 [ 321.216989][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.217385][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.217805][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.218303][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.218659][ T69] CR2: 00007ffdf2603cf8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 321.219112][ T69] PKRU: 55555554 [ 321.219318][ T69] Call Trace: [ 321.219542][ T69] [ 321.219687][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.219970][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.220256][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.220537][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.220845][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.221189][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 321.221462][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 321.221798][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 321.222147][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.222438][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.222713][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.223208][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.223672][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.224144][ T69] kthread (kernel/kthread.c:464) [ 321.224348][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.224622][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.224900][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.225174][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.225440][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.225718][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.225997][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.226273][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.418010][ T69] ------------[ cut here ]------------ | [ 321.418543][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.419399][ T69] Modules linked in: | [ 321.420936][ T69] Tainted: [W]=WARN [ 321.421315][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.421945][ T69] Workqueue: bond0 bond_arp_monitor [ 321.422459][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.423103][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.424898][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 321.425530][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f9a0 [ 321.426275][ T69] RDX: 1ffff11001b1f99e RSI: 0000000000000000 RDI: ffff88800d8fccf0 [ 321.426751][ T69] RBP: ffff88800d8fcc40 R08: ffff888008f69260 R09: ffff8880050a2ef0 [ 321.427324][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.428090][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.428704][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.429276][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.429642][ T69] CR2: 00007ffdf2603cf8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 321.430100][ T69] PKRU: 55555554 [ 321.430316][ T69] Call Trace: [ 321.430536][ T69] [ 321.430692][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.430997][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.431302][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.431602][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.431908][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.432325][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.432703][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.433033][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 321.433342][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.433732][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.434084][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.434459][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.434852][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.435288][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.435797][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.436330][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.436992][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.437642][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.438055][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.438434][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.438741][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.439089][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.439535][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.439859][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.440168][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.440479][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.440783][ T69] kthread (kernel/kthread.c:464) [ 321.441027][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.441329][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.441629][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.442044][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.442345][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.442634][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.442936][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.443230][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.446618][ T69] ------------[ cut here ]------------ | [ 321.446914][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.447407][ T69] Modules linked in: | [ 321.448326][ T69] Tainted: [W]=WARN [ 321.448564][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.448953][ T69] Workqueue: bond0 bond_arp_monitor [ 321.449277][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.449665][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.450759][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 321.451150][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f880 [ 321.451604][ T69] RDX: 1ffff11001b1f87e RSI: 0000000000000000 RDI: ffff88800d8fc3f0 [ 321.452068][ T69] RBP: ffff88800d8fc340 R08: ffff888009124260 R09: ffff8880050a2ef0 [ 321.452522][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.452989][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.453435][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.453969][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.454348][ T69] CR2: 00007ffdf2603cf8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 321.454802][ T69] PKRU: 55555554 [ 321.455037][ T69] Call Trace: [ 321.455264][ T69] [ 321.455416][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.455704][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.456005][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.456311][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.456598][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.456966][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.457320][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.457620][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 321.457919][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.458286][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.458569][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.458929][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.459303][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.459608][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.459897][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.460186][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.460546][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.460906][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.461198][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.461560][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.461854][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.462151][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.462449][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.462743][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.463040][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.463341][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.463627][ T69] kthread (kernel/kthread.c:464) [ 321.463853][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.464141][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.464419][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.464702][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.464996][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.465289][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.465568][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.465859][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.472930][ T69] ------------[ cut here ]------------ | [ 321.473220][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.473696][ T69] Modules linked in: | [ 321.474545][ T69] Tainted: [W]=WARN [ 321.474761][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.475109][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 321.475475][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.475840][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.476841][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 321.477201][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb80 [ 321.477635][ T69] RDX: 1ffff11001b6fb7e RSI: 0000000000000000 RDI: ffff88800db7dbf0 [ 321.478254][ T69] RBP: ffff88800db7db40 R08: ffff88800f319260 R09: ffff8880050a2ef0 [ 321.478669][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.479480][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.479901][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.480378][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.480917][ T69] CR2: 00007ffdf2603cf8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 321.481331][ T69] PKRU: 55555554 [ 321.481541][ T69] Call Trace: [ 321.481750][ T69] [ 321.482094][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.482380][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.482660][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.482951][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.483228][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.483563][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 321.483852][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 321.484193][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 321.484530][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.485009][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.485291][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.485939][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.486227][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.486501][ T69] kthread (kernel/kthread.c:464) [ 321.486711][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.486990][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.487261][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.487549][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.487837][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.488109][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.488386][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.488658][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.576354][ T3283] ------------[ cut here ]------------ | [ 321.576897][ T3283] WARNING: CPU: 0 PID: 3283 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 321.577739][ T3283] Modules linked in: | [ 321.579115][ T3283] Tainted: [W]=WARN [ 321.579493][ T3283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.580127][ T3283] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 321.580613][ T3283] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 321.582364][ T3283] RSP: 0018:ffffc90005627338 EFLAGS: 00010246 [ 321.583008][ T3283] RAX: 00000000ffffffa6 RBX: 1ffff92000ac4e6c RCX: 1ffff11001e04ac0 [ 321.583830][ T3283] RDX: 1ffff11001e04abe RSI: 0000000000000000 RDI: ffff88800f0255f0 [ 321.584628][ T3283] RBP: ffff88800f0244c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 321.585355][ T3283] R10: ffff88800f0244f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 321.586062][ T3283] R13: ffff88800922edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 321.586762][ T3283] FS: 00007efc95fb3800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.587667][ T3283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.588036][ T3283] CR2: 00007efc9620f485 CR3: 000000000ebed005 CR4: 0000000000772ef0 [ 321.588448][ T3283] PKRU: 55555554 [ 321.588655][ T3283] Call Trace: [ 321.588881][ T3283] [ 321.589029][ T3283] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 321.589353][ T3283] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 321.589632][ T3283] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 321.589920][ T3283] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.590212][ T3283] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 321.590487][ T3283] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.590767][ T3283] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.591076][ T3283] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.591362][ T3283] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 321.591638][ T3283] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.591922][ T3283] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 321.592205][ T3283] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 321.592478][ T3283] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 321.592752][ T3283] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 321.593044][ T3283] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 321.593317][ T3283] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.593601][ T3283] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 321.593886][ T3283] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 321.594164][ T3283] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 321.594447][ T3283] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 321.594723][ T3283] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 321.595015][ T3283] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 321.595380][ T3283] ___sys_sendmsg (net/socket.c:2670) [ 321.595665][ T3283] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 321.595952][ T3283] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 321.596227][ T3283] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 321.596497][ T3283] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.596779][ T3283] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.597074][ T3283] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.597361][ T3283] __sys_sendmsg (net/socket.c:2700) [ 321.597666][ T3283] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 321.597963][ T3283] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.598237][ T3283] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 321.598510][ T3283] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 321.598870][ T3283] RIP: 0033:0x7efc961801e7 [ 321.599167][ T3283] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 321.600157][ T3283] RSP: 002b:00007ffc25bfa1d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.600603][ T3283] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efc961801e7 [ 321.601051][ T3283] RDX: 0000000000000000 RSI: 00007ffc25bfa240 RDI: 0000000000000006 [ 321.601494][ T3283] RBP: 00007ffc25bfa330 R08: 0000000000000006 R09: 00007ffc25bf7760 [ 321.601934][ T3283] R10: 00007efc960786f8 R11: 0000000000000246 R12: 00007ffc25bfb995 [ 321.602367][ T3283] R13: 00000000687ae4aa R14: 00007ffc25bfa2f0 R15: 000000000000000d | [ 321.606693][ T3283] ------------[ cut here ]------------ | [ 321.607024][ T3283] WARNING: CPU: 0 PID: 3283 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 321.607537][ T3283] Modules linked in: | [ 321.608370][ T3283] Tainted: [W]=WARN [ 321.608592][ T3283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.608964][ T3283] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 321.609263][ T3283] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 321.610325][ T3283] RSP: 0018:ffffc90005627338 EFLAGS: 00010246 [ 321.610700][ T3283] RAX: 00000000ffffffa6 RBX: 1ffff92000ac4e6c RCX: 1ffff110017b6850 [ 321.611146][ T3283] RDX: 1ffff110017b684e RSI: 0000000000000000 RDI: ffff88800bdb4270 [ 321.611579][ T3283] RBP: ffff88800bdb4040 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 321.612050][ T3283] R10: ffff88800bdb4074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 321.612485][ T3283] R13: ffff88800e1f5fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 321.612927][ T3283] FS: 00007efc95fb3800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.613434][ T3283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.613806][ T3283] CR2: 00000000269aa938 CR3: 000000000ebed005 CR4: 0000000000772ef0 [ 321.614270][ T3283] PKRU: 55555554 [ 321.614487][ T3283] Call Trace: [ 321.614702][ T3283] [ 321.614869][ T3283] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 321.615210][ T3283] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 321.615519][ T3283] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 321.615804][ T3283] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.616113][ T3283] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 321.616391][ T3283] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.616692][ T3283] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.616998][ T3283] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.617333][ T3283] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 321.617642][ T3283] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.617962][ T3283] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 321.618271][ T3283] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 321.618565][ T3283] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 321.618902][ T3283] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 321.619200][ T3283] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 321.619493][ T3283] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.619789][ T3283] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 321.620092][ T3283] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 321.620388][ T3283] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 321.620689][ T3283] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 321.620996][ T3283] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 321.621318][ T3283] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 321.621684][ T3283] ? do_anonymous_page (mm/memory.c:5135) [ 321.621999][ T3283] ___sys_sendmsg (net/socket.c:2670) [ 321.622294][ T3283] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 321.622590][ T3283] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 321.622892][ T3283] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 321.623179][ T3283] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 321.623471][ T3283] ? __handle_mm_fault (mm/memory.c:6212) [ 321.623760][ T3283] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 321.624074][ T3283] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 321.624385][ T3283] __sys_sendmsg (net/socket.c:2700) [ 321.624676][ T3283] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 321.624977][ T3283] ? 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) [ 321.625305][ T3283] ? 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) [ 321.625599][ T3283] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.625904][ T3283] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 321.626195][ T3283] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 321.626547][ T3283] RIP: 0033:0x7efc961801e7 [ 321.626865][ T3283] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 321.627914][ T3283] RSP: 002b:00007ffc25bfa248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.628375][ T3283] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007efc961801e7 [ 321.628791][ T3283] RDX: 0000000000000000 RSI: 00007ffc25bfa2b0 RDI: 0000000000000005 [ 321.629246][ T3283] RBP: 00007ffc25bfa360 R08: 0000000000000004 R09: 0000000000000077 [ 321.629656][ T3283] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 321.630110][ T3283] R13: 00000000687ae4aa R14: 0000000000499600 R15: 000000000000000d | [ 321.636780][ T69] ------------[ cut here ]------------ | [ 321.637197][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.637786][ T69] Modules linked in: | [ 321.638856][ T69] Tainted: [W]=WARN [ 321.639086][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.639456][ T69] Workqueue: bond0 bond_arp_monitor [ 321.639780][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.640184][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.641240][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 321.641641][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017b6940 [ 321.642083][ T69] RDX: 1ffff110017b693e RSI: 0000000000000000 RDI: ffff88800bdb49f0 [ 321.642530][ T69] RBP: ffff88800bdb4940 R08: ffff888009309260 R09: ffff8880050a2ef0 [ 321.642997][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.643434][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.643877][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 321.644380][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.644750][ T69] CR2: 00007ffdf2602478 CR3: 000000000a455004 CR4: 0000000000772ef0 [ 321.645217][ T69] PKRU: 55555554 [ 321.645455][ T69] Call Trace: [ 321.645679][ T69] [ 321.645866][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.646223][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.646567][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.646919][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.647282][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.647714][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.648145][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.648481][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 321.648834][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.649281][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.649632][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.650073][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.650503][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.650858][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.651198][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.651536][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.651966][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.652378][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.652722][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.653149][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.653485][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.653833][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.654212][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.654575][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.654929][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.655260][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.655579][ T69] kthread (kernel/kthread.c:464) [ 321.655833][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.656141][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.656466][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.656777][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.657108][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.657428][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.657737][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.658077][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.682338][ T69] ------------[ cut here ]------------ | [ 321.682697][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.684467][ T69] Modules linked in: | [ 321.685404][ T69] Tainted: [W]=WARN [ 321.685631][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.686010][ T69] Workqueue: bond0 bond_arp_monitor [ 321.686331][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.686731][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.687843][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 321.688220][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017b6970 [ 321.688667][ T69] RDX: 1ffff110017b696e RSI: 0000000000000000 RDI: ffff88800bdb4b70 [ 321.689114][ T69] RBP: ffff88800bdb4ac0 R08: ffff88800930c260 R09: ffff8880050a2ef0 [ 321.689562][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.690026][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.690471][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.691037][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.691418][ T69] CR2: 00007efc95fd1000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 321.691882][ T69] PKRU: 55555554 [ 321.692109][ T69] Call Trace: [ 321.692345][ T69] [ 321.692505][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.692820][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.693126][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.693424][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.693728][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.694112][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.694482][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.694829][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 321.695137][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.695521][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.695836][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.696207][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.696586][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.696900][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.697196][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.697509][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.697902][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.698272][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.698573][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.698995][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.699295][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.699595][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.699916][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.700226][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.700525][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.700846][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.701153][ T69] kthread (kernel/kthread.c:464) [ 321.701384][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.701683][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.701991][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.702292][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.702593][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.702945][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.703247][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.703544][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.710892][ T69] ------------[ cut here ]------------ | [ 321.711206][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.711693][ T69] Modules linked in: | [ 321.713699][ T69] Tainted: [W]=WARN [ 321.714045][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.714412][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 321.714796][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.715274][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.716394][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 321.716753][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2140 [ 321.717302][ T69] RDX: 1ffff110009b213e RSI: 0000000000000000 RDI: ffff888004d909f0 [ 321.717742][ T69] RBP: ffff888004d90940 R08: ffff888007721260 R09: ffff8880050a2ef0 [ 321.718294][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.718748][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.719308][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.719917][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.720280][ T69] CR2: 00007efc95fd1000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 321.720706][ T69] PKRU: 55555554 [ 321.720924][ T69] Call Trace: [ 321.721128][ T69] [ 321.721278][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.721561][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.721860][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.722154][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.722437][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.722823][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 321.723103][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 321.723458][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 321.723796][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.724102][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.724394][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.724666][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.724994][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.725285][ T69] kthread (kernel/kthread.c:464) [ 321.725506][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.725791][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.726086][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.726379][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.726667][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.727001][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.727292][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.727596][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.930022][ T69] ------------[ cut here ]------------ | [ 321.930307][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.930827][ T69] Modules linked in: | [ 321.931702][ T69] Tainted: [W]=WARN [ 321.931929][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.932278][ T69] Workqueue: bond0 bond_arp_monitor [ 321.932593][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.932967][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.933996][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 321.934350][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23b0 [ 321.934779][ T69] RDX: 1ffff110009b23ae RSI: 0000000000000000 RDI: ffff888004d91d70 [ 321.935208][ T69] RBP: ffff888004d91cc0 R08: ffff88800a401260 R09: ffff8880050a2ef0 [ 321.935637][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.936073][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.936494][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.937005][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.937357][ T69] CR2: 00007ff1269ee000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 321.937835][ T69] PKRU: 55555554 [ 321.938048][ T69] Call Trace: [ 321.938261][ T69] [ 321.938422][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.938723][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.939027][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.939320][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.939621][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.939983][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.940335][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.940630][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 321.940923][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.941282][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.941585][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.941952][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.942307][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.942594][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.942878][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.943159][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.943515][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.943870][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.944153][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.944505][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.944800][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.945091][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.945385][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.945686][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.945985][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.946275][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.946567][ T69] kthread (kernel/kthread.c:464) [ 321.946782][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.947070][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.947349][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.947659][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.947951][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.948234][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.948513][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.948922][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.952493][ T69] ------------[ cut here ]------------ | [ 321.952827][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.953314][ T69] Modules linked in: | [ 321.954195][ T69] Tainted: [W]=WARN [ 321.954412][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.954784][ T69] Workqueue: bond0 bond_arp_monitor [ 321.955155][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.955593][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.956708][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 321.957078][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f820 [ 321.957514][ T69] RDX: 1ffff11001b6f81e RSI: 0000000000000000 RDI: ffff88800db7c0f0 [ 321.957958][ T69] RBP: ffff88800db7c040 R08: ffff88800f31c260 R09: ffff8880050a2ef0 [ 321.958378][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.958818][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.959245][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.959752][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.960119][ T69] CR2: 00007ff1269ee000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 321.960557][ T69] PKRU: 55555554 [ 321.960845][ T69] Call Trace: [ 321.961074][ T69] [ 321.961247][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.961566][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.961868][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.962173][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.962527][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.962928][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.963337][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.963645][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 321.963969][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.964394][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.964719][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.965174][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.965635][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.966009][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.966376][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.966736][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.967161][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.967571][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.967930][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.968370][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.968678][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.969014][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.969334][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.969641][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.969952][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.970263][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.970562][ T69] kthread (kernel/kthread.c:464) [ 321.970825][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.971183][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.971518][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.971852][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.972184][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.972508][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.972858][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.973196][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.981475][ T69] ------------[ cut here ]------------ | [ 321.981831][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.982359][ T69] Modules linked in: | [ 321.983432][ T69] Tainted: [W]=WARN [ 321.983699][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.984169][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 321.984647][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.985318][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.986565][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 321.986969][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c71d10 [ 321.987444][ T69] RDX: 1ffff11001c71d0e RSI: 0000000000000000 RDI: ffff88800e38e870 [ 321.987968][ T69] RBP: ffff88800e38e7c0 R08: ffff88800e394260 R09: ffff8880050a2ef0 [ 321.988461][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 321.988940][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 321.989604][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 321.990155][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.990550][ T69] CR2: 00007ff1269ee000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 321.991239][ T69] PKRU: 55555554 [ 321.991469][ T69] Call Trace: [ 321.991705][ T69] [ 321.991911][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.992259][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.992822][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.993187][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.993540][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.994215][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 321.994573][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 321.994968][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 321.995360][ T69] process_one_work (kernel/workqueue.c:3238) [ 321.995901][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.996221][ T69] ? assign_work (kernel/workqueue.c:1200) [ 321.996540][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.996883][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.997374][ T69] kthread (kernel/kthread.c:464) [ 321.997610][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.997898][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.998200][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.998678][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.998968][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 321.999253][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.999529][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.000107][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.072298][ T3288] ------------[ cut here ]------------ | [ 322.072638][ T3288] WARNING: CPU: 1 PID: 3288 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 322.073196][ T3288] Modules linked in: | [ 322.074043][ T3288] Tainted: [W]=WARN [ 322.074264][ T3288] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.074620][ T3288] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 322.074951][ T3288] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 322.076018][ T3288] RSP: 0018:ffffc90005697338 EFLAGS: 00010246 [ 322.076377][ T3288] RAX: 00000000ffffffa6 RBX: 1ffff92000ad2e6c RCX: 1ffff11001c71ef0 [ 322.076822][ T3288] RDX: 1ffff11001c71eee RSI: 0000000000000000 RDI: ffff88800e38f770 [ 322.077280][ T3288] RBP: ffff88800e38f3c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 322.077735][ T3288] R10: ffff88800e38f3f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 322.078205][ T3288] R13: ffff88800e1f6dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 322.078648][ T3288] FS: 00007fd407772800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 322.079175][ T3288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.079537][ T3288] CR2: 00007fd4079ce485 CR3: 000000000ee88004 CR4: 0000000000772ef0 [ 322.080199][ T3288] PKRU: 55555554 [ 322.080422][ T3288] Call Trace: [ 322.080642][ T3288] [ 322.080796][ T3288] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 322.081283][ T3288] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.081589][ T3288] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 322.082020][ T3288] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.082334][ T3288] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 322.082626][ T3288] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.083083][ T3288] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.083380][ T3288] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.083676][ T3288] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.084005][ T3288] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.084313][ T3288] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.084612][ T3288] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.084915][ T3288] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.085218][ T3288] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.085513][ T3288] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.085801][ T3288] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.086099][ T3288] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.086404][ T3288] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.086698][ T3288] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.087012][ T3288] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.087319][ T3288] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.087620][ T3288] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.088048][ T3288] ___sys_sendmsg (net/socket.c:2670) [ 322.088353][ T3288] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.088650][ T3288] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 322.088956][ T3288] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 322.089254][ T3288] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.089550][ T3288] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.089886][ T3288] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.090182][ T3288] __sys_sendmsg (net/socket.c:2700) [ 322.090480][ T3288] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.090780][ T3288] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.091082][ T3288] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.091387][ T3288] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.091742][ T3288] RIP: 0033:0x7fd40793f1e7 [ 322.092078][ T3288] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.093128][ T3288] RSP: 002b:00007ffeaa4fa7c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.093577][ T3288] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd40793f1e7 [ 322.094044][ T3288] RDX: 0000000000000000 RSI: 00007ffeaa4fa830 RDI: 0000000000000006 [ 322.094487][ T3288] RBP: 00007ffeaa4fa920 R08: 0000000000000006 R09: 00007ffeaa4f7d50 [ 322.094930][ T3288] R10: 00007fd4078376f8 R11: 0000000000000246 R12: 00007ffeaa4fc995 [ 322.095372][ T3288] R13: 00000000687ae4aa R14: 00007ffeaa4fa8e0 R15: 000000000000000d | [ 322.099798][ T3288] ------------[ cut here ]------------ | [ 322.100548][ T3288] WARNING: CPU: 1 PID: 3288 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 322.101069][ T3288] Modules linked in: | [ 322.101935][ T3288] Tainted: [W]=WARN [ 322.102158][ T3288] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.102527][ T3288] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 322.102852][ T3288] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 322.103934][ T3288] RSP: 0018:ffffc90005697338 EFLAGS: 00010246 [ 322.104304][ T3288] RAX: 00000000ffffffa6 RBX: 1ffff92000ad2e6c RCX: 1ffff11001c71f80 [ 322.104756][ T3288] RDX: 1ffff11001c71f7e RSI: 0000000000000000 RDI: ffff88800e38fbf0 [ 322.105203][ T3288] RBP: ffff88800e38f840 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 322.105644][ T3288] R10: ffff88800e38f874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 322.106111][ T3288] R13: ffff88800e1f58c0 R14: 00000000ffffffff R15: 0000000000000009 [ 322.106537][ T3288] FS: 00007fd407772800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 322.107066][ T3288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.107444][ T3288] CR2: 00000000232ad938 CR3: 000000000ee88004 CR4: 0000000000772ef0 [ 322.107948][ T3288] PKRU: 55555554 [ 322.108173][ T3288] Call Trace: [ 322.108392][ T3288] [ 322.108549][ T3288] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 322.108911][ T3288] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.109209][ T3288] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 322.109506][ T3288] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.109858][ T3288] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 322.110151][ T3288] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.110441][ T3288] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.110743][ T3288] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.111060][ T3288] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.111353][ T3288] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.111647][ T3288] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.111988][ T3288] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.112282][ T3288] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.112576][ T3288] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.112892][ T3288] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.113180][ T3288] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.113471][ T3288] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.113759][ T3288] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.114137][ T3288] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.114625][ T3288] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.115125][ T3288] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.115501][ T3288] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.116118][ T3288] ? do_anonymous_page (mm/memory.c:5135) [ 322.116610][ T3288] ___sys_sendmsg (net/socket.c:2670) [ 322.117116][ T3288] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.117618][ T3288] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 322.118165][ T3288] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 322.118650][ T3288] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 322.119080][ T3288] ? __handle_mm_fault (mm/memory.c:6212) [ 322.119544][ T3288] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 322.120076][ T3288] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 322.120587][ T3288] __sys_sendmsg (net/socket.c:2700) [ 322.121084][ T3288] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.121553][ T3288] ? 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) [ 322.122111][ T3288] ? 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) [ 322.122609][ T3288] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.123094][ T3288] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.123579][ T3288] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.124239][ T3288] RIP: 0033:0x7fd40793f1e7 [ 322.124693][ T3288] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.126437][ T3288] RSP: 002b:00007ffeaa4fa838 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.127209][ T3288] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd40793f1e7 [ 322.127997][ T3288] RDX: 0000000000000000 RSI: 00007ffeaa4fa8a0 RDI: 0000000000000005 [ 322.128734][ T3288] RBP: 00007ffeaa4fa950 R08: 0000000000000004 R09: 0000000000000077 [ 322.129487][ T3288] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 322.130286][ T3288] R13: 00000000687ae4aa R14: 0000000000499600 R15: 000000000000000d | [ 322.139003][ T69] ------------[ cut here ]------------ | [ 322.139296][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.139853][ T69] Modules linked in: | [ 322.140758][ T69] Tainted: [W]=WARN [ 322.141092][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.141783][ T69] Workqueue: bond0 bond_arp_monitor [ 322.142107][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.142491][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.143553][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 322.143966][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c50 [ 322.144412][ T69] RDX: 1ffff11001736c4e RSI: 0000000000000000 RDI: ffff88800b9b6270 [ 322.144873][ T69] RBP: ffff88800b9b61c0 R08: ffff88800ee0c260 R09: ffff8880050a2ef0 [ 322.145333][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.145774][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.146227][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 322.146747][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.147118][ T69] CR2: 00007ff1269ee000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 322.147589][ T69] PKRU: 55555554 [ 322.147824][ T69] Call Trace: [ 322.148048][ T69] [ 322.148205][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.148504][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.148849][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.149171][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.149475][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.149852][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 322.150217][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 322.150511][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 322.150806][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 322.151189][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 322.151482][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 322.151857][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 322.152232][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 322.152541][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 322.152839][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.153132][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 322.153504][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 322.153900][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 322.154196][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 322.154569][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.154870][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.155164][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.155468][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.155768][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.156072][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.156374][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.156669][ T69] kthread (kernel/kthread.c:464) [ 322.156907][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.157201][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.157487][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.157792][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.158091][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.158388][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.158683][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.159021][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.162945][ T69] ------------[ cut here ]------------ | [ 322.163398][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.164296][ T69] Modules linked in: | [ 322.165824][ T69] Tainted: [W]=WARN [ 322.166199][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.166837][ T69] Workqueue: bond0 bond_arp_monitor [ 322.167363][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.168041][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.169782][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 322.170420][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e60 [ 322.171156][ T69] RDX: 1ffff11001736e5e RSI: 0000000000000000 RDI: ffff88800b9b72f0 [ 322.171916][ T69] RBP: ffff88800b9b7240 R08: ffff88800534c260 R09: ffff8880050a2ef0 [ 322.172661][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.173421][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.174190][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 322.175082][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.175689][ T69] CR2: 00007ff1269ee000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 322.176453][ T69] PKRU: 55555554 [ 322.176831][ T69] Call Trace: [ 322.177197][ T69] [ 322.177463][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.178000][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.178516][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.179037][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.179541][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.180171][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 322.180779][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 322.181300][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 322.181829][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 322.182454][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 322.182975][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 322.183611][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 322.184261][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 322.184776][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 322.185294][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.185794][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 322.186445][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 322.187070][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 322.187587][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 322.188223][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.188719][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.189255][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.189778][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.190312][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.190826][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.191356][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.191864][ T69] kthread (kernel/kthread.c:464) [ 322.192248][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.192731][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.193250][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.193738][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.194253][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.194749][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.195260][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.195752][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.207462][ T69] ------------[ cut here ]------------ | [ 322.208003][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.209156][ T69] Modules linked in: | [ 322.210626][ T69] Tainted: [W]=WARN [ 322.211325][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.212608][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 322.213584][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.214216][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.215734][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 322.216355][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736da0 [ 322.217082][ T69] RDX: 1ffff11001736d9e RSI: 0000000000000000 RDI: ffff88800b9b6cf0 [ 322.217831][ T69] RBP: ffff88800b9b6c40 R08: ffff88800be49260 R09: ffff8880050a2ef0 [ 322.218548][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.219278][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.219703][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 322.220591][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.220969][ T69] CR2: 00007ff1269ee000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 322.221580][ T69] PKRU: 55555554 [ 322.221799][ T69] Call Trace: [ 322.222018][ T69] [ 322.222167][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.222451][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.222945][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.223229][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.223511][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.224007][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 322.224497][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 322.224865][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 322.225218][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.225702][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.226004][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.226285][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.226572][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.226876][ T69] kthread (kernel/kthread.c:464) [ 322.227091][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.227375][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.227737][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.228438][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.228750][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.229046][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.229324][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.229599][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.418305][ T69] ------------[ cut here ]------------ | [ 322.418688][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.419293][ T69] Modules linked in: | [ 322.420367][ T69] Tainted: [W]=WARN [ 322.420626][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.421093][ T69] Workqueue: bond0 bond_arp_monitor [ 322.421449][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.421918][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.423309][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 322.423840][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08e0 [ 322.424324][ T69] RDX: 1ffff110012e08de RSI: 0000000000000000 RDI: ffff8880097046f0 [ 322.424780][ T69] RBP: ffff888009704640 R08: ffff88800a149260 R09: ffff8880050a2ef0 [ 322.425269][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.425732][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.426252][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 322.426787][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.427258][ T69] CR2: 00007fc8a773144c CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 322.427839][ T69] PKRU: 55555554 [ 322.428118][ T69] Call Trace: [ 322.428371][ T69] [ 322.428561][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.428923][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.429248][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.429616][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.429964][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.430453][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 322.430891][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 322.431258][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 322.431565][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 322.432000][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 322.432327][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 322.432739][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 322.433195][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 322.433532][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 322.433898][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.434279][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 322.434754][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 322.435259][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 322.435646][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 322.436114][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.436481][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.436871][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.437259][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.437594][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.437908][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.438224][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.438592][ T69] kthread (kernel/kthread.c:464) [ 322.438877][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.439212][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.439563][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.439906][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.440218][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.440574][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.440921][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.441228][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.445288][ T69] ------------[ cut here ]------------ | [ 322.445670][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.446315][ T69] Modules linked in: | [ 322.447443][ T69] Tainted: [W]=WARN [ 322.447689][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.448066][ T69] Workqueue: bond0 bond_arp_monitor [ 322.448384][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.448758][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.449784][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 322.450161][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0910 [ 322.450600][ T69] RDX: 1ffff110012e090e RSI: 0000000000000000 RDI: ffff888009704870 [ 322.451042][ T69] RBP: ffff8880097047c0 R08: ffff888008f6c260 R09: ffff8880050a2ef0 [ 322.451474][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.451924][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.452359][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 322.452875][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.453250][ T69] CR2: 00007fc8a773144c CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 322.453684][ T69] PKRU: 55555554 [ 322.453921][ T69] Call Trace: [ 322.454192][ T69] [ 322.454362][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.454659][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.454974][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.455278][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.455575][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.455951][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 322.456318][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 322.456620][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 322.456928][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 322.457298][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 322.457613][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 322.457988][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 322.458365][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 322.458668][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 322.458972][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.459270][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 322.459641][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 322.460012][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 322.460312][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 322.460680][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.460990][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.461289][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.461601][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.461917][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.462224][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.462531][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.462838][ T69] kthread (kernel/kthread.c:464) [ 322.463075][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.463364][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.463658][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.463966][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.464280][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.464578][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.464880][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.465172][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.472355][ T69] ------------[ cut here ]------------ | [ 322.472672][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.473163][ T69] Modules linked in: | [ 322.474030][ T69] Tainted: [W]=WARN [ 322.474249][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.474598][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 322.474970][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.475341][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.476325][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 322.476686][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49450 [ 322.477113][ T69] RDX: 1ffff11001b4944e RSI: 0000000000000000 RDI: ffff88800da4a270 [ 322.477539][ T69] RBP: ffff88800da4a1c0 R08: ffff888009351260 R09: ffff8880050a2ef0 [ 322.477959][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.478429][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.478881][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 322.479385][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.479754][ T69] CR2: 00007fc8a773144c CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 322.480199][ T69] PKRU: 55555554 [ 322.480424][ T69] Call Trace: [ 322.480650][ T69] [ 322.480822][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.481132][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.481436][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.481734][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.482074][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.482446][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 322.482734][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 322.483108][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 322.483474][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.483780][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.484091][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.484426][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.484733][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.485042][ T69] kthread (kernel/kthread.c:464) [ 322.485459][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.485763][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.486239][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.486520][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.486821][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.487103][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.487569][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.487859][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.559068][ T3293] ------------[ cut here ]------------ | [ 322.559435][ T3293] WARNING: CPU: 3 PID: 3293 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 322.559974][ T3293] Modules linked in: | [ 322.560935][ T3293] Tainted: [W]=WARN [ 322.561183][ T3293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.561592][ T3293] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 322.561963][ T3293] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 322.563086][ T3293] RSP: 0018:ffffc90005697338 EFLAGS: 00010246 [ 322.563470][ T3293] RAX: 00000000ffffffa6 RBX: 1ffff92000ad2e6c RCX: 1ffff11001456940 [ 322.563933][ T3293] RDX: 1ffff1100145693e RSI: 0000000000000000 RDI: ffff88800a2b49f0 [ 322.564362][ T3293] RBP: ffff88800a2b5b40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 322.564834][ T3293] R10: ffff88800a2b5b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 322.565269][ T3293] R13: ffff88800f0b9540 R14: 00000000ffffffff R15: 0000000000000009 [ 322.565711][ T3293] FS: 00007f3345d12800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 322.566219][ T3293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.566626][ T3293] CR2: 00007f3345f6e485 CR3: 000000000eeaa001 CR4: 0000000000772ef0 [ 322.567082][ T3293] PKRU: 55555554 [ 322.567308][ T3293] Call Trace: [ 322.567559][ T3293] [ 322.567740][ T3293] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 322.568125][ T3293] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.568444][ T3293] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 322.568763][ T3293] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.569109][ T3293] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 322.569424][ T3293] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.569741][ T3293] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.570106][ T3293] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.570429][ T3293] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.570760][ T3293] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.571099][ T3293] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.571425][ T3293] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.571726][ T3293] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.572067][ T3293] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.572374][ T3293] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.572675][ T3293] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.572986][ T3293] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.573270][ T3293] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.573676][ T3293] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.574071][ T3293] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.574423][ T3293] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.574739][ T3293] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.575185][ T3293] ___sys_sendmsg (net/socket.c:2670) [ 322.575459][ T3293] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.575737][ T3293] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 322.576023][ T3293] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 322.576294][ T3293] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.576647][ T3293] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.577012][ T3293] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.577394][ T3293] __sys_sendmsg (net/socket.c:2700) [ 322.577774][ T3293] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.578147][ T3293] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.578488][ T3293] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.578828][ T3293] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.579210][ T3293] RIP: 0033:0x7f3345edf1e7 [ 322.579527][ T3293] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.580604][ T3293] RSP: 002b:00007ffe66e8e7f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.581116][ T3293] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3345edf1e7 [ 322.581570][ T3293] RDX: 0000000000000000 RSI: 00007ffe66e8e860 RDI: 0000000000000006 [ 322.582063][ T3293] RBP: 00007ffe66e8e950 R08: 0000000000000006 R09: 00007ffe66e8bd80 [ 322.582516][ T3293] R10: 00007f3345dd76f8 R11: 0000000000000246 R12: 00007ffe66e90995 [ 322.583009][ T3293] R13: 00000000687ae4ab R14: 00007ffe66e8e910 R15: 000000000000000d | [ 322.587972][ T3293] ------------[ cut here ]------------ | [ 322.588308][ T3293] WARNING: CPU: 3 PID: 3293 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 322.589026][ T3293] Modules linked in: | [ 322.590003][ T3293] Tainted: [W]=WARN [ 322.590269][ T3293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.590644][ T3293] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 322.591018][ T3293] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 322.592144][ T3293] RSP: 0018:ffffc90005697338 EFLAGS: 00010246 [ 322.592569][ T3293] RAX: 00000000ffffffa6 RBX: 1ffff92000ad2e6c RCX: 1ffff110009b2020 [ 322.593039][ T3293] RDX: 1ffff110009b201e RSI: 0000000000000000 RDI: ffff888004d900f0 [ 322.593508][ T3293] RBP: ffff888004d916c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 322.593997][ T3293] R10: ffff888004d916f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 322.594470][ T3293] R13: ffff88800f0b8740 R14: 00000000ffffffff R15: 0000000000000009 [ 322.594945][ T3293] FS: 00007f3345d12800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 322.595478][ T3293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.595891][ T3293] CR2: 0000000002404938 CR3: 000000000eeaa001 CR4: 0000000000772ef0 [ 322.596369][ T3293] PKRU: 55555554 [ 322.596614][ T3293] Call Trace: [ 322.596855][ T3293] [ 322.597013][ T3293] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 322.597396][ T3293] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.597721][ T3293] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 322.598077][ T3293] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.598402][ T3293] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 322.598720][ T3293] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.599042][ T3293] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.599354][ T3293] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.599651][ T3293] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.599962][ T3293] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.600251][ T3293] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.600623][ T3293] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.601013][ T3293] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.601390][ T3293] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.601710][ T3293] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.602046][ T3293] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.602377][ T3293] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.602696][ T3293] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.603014][ T3293] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.603355][ T3293] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.603676][ T3293] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.603998][ T3293] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.604395][ T3293] ? do_anonymous_page (mm/memory.c:5135) [ 322.604722][ T3293] ___sys_sendmsg (net/socket.c:2670) [ 322.605018][ T3293] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.605301][ T3293] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 322.605702][ T3293] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 322.606077][ T3293] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 322.606448][ T3293] ? __handle_mm_fault (mm/memory.c:6212) [ 322.606786][ T3293] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 322.607123][ T3293] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 322.607479][ T3293] __sys_sendmsg (net/socket.c:2700) [ 322.607842][ T3293] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.608170][ T3293] ? 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) [ 322.608507][ T3293] ? 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) [ 322.608844][ T3293] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.609177][ T3293] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.609475][ T3293] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.609933][ T3293] RIP: 0033:0x7f3345edf1e7 [ 322.610291][ T3293] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.611474][ T3293] RSP: 002b:00007ffe66e8e868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.611933][ T3293] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3345edf1e7 [ 322.612525][ T3293] RDX: 0000000000000000 RSI: 00007ffe66e8e8d0 RDI: 0000000000000005 [ 322.613092][ T3293] RBP: 00007ffe66e8e980 R08: 0000000000000004 R09: 0000000000000077 [ 322.613611][ T3293] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 322.614132][ T3293] R13: 00000000687ae4ab R14: 0000000000499600 R15: 000000000000000d | [ 322.621679][ T69] ------------[ cut here ]------------ | [ 322.622049][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.622581][ T69] Modules linked in: | [ 322.623521][ T69] Tainted: [W]=WARN [ 322.623746][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.624135][ T69] Workqueue: bond0 bond_arp_monitor [ 322.624462][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.624877][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.626005][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 322.626401][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f9d0 [ 322.626877][ T69] RDX: 1ffff11001b1f9ce RSI: 0000000000000000 RDI: ffff88800d8fce70 [ 322.627338][ T69] RBP: ffff88800d8fcdc0 R08: ffff88800f23c260 R09: ffff8880050a2ef0 [ 322.627835][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.628324][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.628795][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 322.629342][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.629760][ T69] CR2: 00007fc8a773144c CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 322.630247][ T69] PKRU: 55555554 [ 322.630485][ T69] Call Trace: [ 322.630720][ T69] [ 322.630901][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.631223][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.631537][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.631858][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.632174][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.632557][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 322.632950][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 322.633262][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 322.633581][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 322.634023][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 322.634339][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 322.634716][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 322.635119][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 322.635492][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 322.635882][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.636257][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 322.636688][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 322.637128][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 322.637481][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 322.637945][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.638262][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.638586][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.639013][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.639361][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.639724][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.640113][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.640489][ T69] kthread (kernel/kthread.c:464) [ 322.640822][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.641223][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.641612][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.642006][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.642381][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.642746][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.643110][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.643467][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.647439][ T69] ------------[ cut here ]------------ | [ 322.647758][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.648309][ T69] Modules linked in: | [ 322.649257][ T69] Tainted: [W]=WARN [ 322.649501][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.649942][ T69] Workqueue: bond0 bond_arp_monitor [ 322.650277][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.650684][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.651791][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 322.652203][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f820 [ 322.652667][ T69] RDX: 1ffff11001b1f81e RSI: 0000000000000000 RDI: ffff88800d8fc0f0 [ 322.653147][ T69] RBP: ffff88800d8fc040 R08: ffff888008d84260 R09: ffff8880050a2ef0 [ 322.653619][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.654133][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.654604][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 322.655151][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.655596][ T69] CR2: 00007fc8a773144c CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 322.656106][ T69] PKRU: 55555554 [ 322.656350][ T69] Call Trace: [ 322.656590][ T69] [ 322.656764][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.657093][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.657415][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.657783][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.658127][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.658512][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 322.658903][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 322.659218][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 322.659531][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 322.659933][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 322.660246][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 322.660626][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 322.661026][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 322.661343][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 322.661647][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.662001][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 322.662397][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 322.662784][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 322.663106][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 322.663491][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.663800][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.664116][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.664432][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.664751][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.665067][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.665384][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.665700][ T69] kthread (kernel/kthread.c:464) [ 322.665989][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.666297][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.666603][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.666924][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.667230][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.667542][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.667854][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.668164][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.676073][ T69] ------------[ cut here ]------------ | [ 322.676409][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.678075][ T69] Modules linked in: | [ 322.679218][ T69] Tainted: [W]=WARN [ 322.679560][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.680064][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 322.680563][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.681063][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.682263][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 322.682759][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a970 [ 322.683350][ T69] RDX: 1ffff11001b3a96e RSI: 0000000000000000 RDI: ffff88800d9d4b70 [ 322.683908][ T69] RBP: ffff88800d9d4ac0 R08: ffff88800daf9260 R09: ffff8880050a2ef0 [ 322.684452][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.685017][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.685564][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 322.686241][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.686735][ T69] CR2: 00007fc8a773144c CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 322.687300][ T69] PKRU: 55555554 [ 322.687652][ T69] Call Trace: [ 322.688002][ T69] [ 322.688278][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.688692][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.689115][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.689526][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.689986][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.690403][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 322.690696][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 322.691069][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 322.691433][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.691745][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.692069][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.692368][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.692671][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.692975][ T69] kthread (kernel/kthread.c:464) [ 322.693200][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.693495][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.693831][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.694137][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.694433][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.694736][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.695039][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.695338][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.882069][ T69] ------------[ cut here ]------------ | [ 322.882369][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.882898][ T69] Modules linked in: | [ 322.883802][ T69] Tainted: [W]=WARN [ 322.884040][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.884434][ T69] Workqueue: bond0 bond_arp_monitor [ 322.884756][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.885163][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.886226][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 322.886603][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58e90 [ 322.887055][ T69] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 322.887505][ T69] RBP: ffff888005ac73c0 R08: ffff88800f304260 R09: ffff8880050a2ef0 [ 322.887963][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.888406][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.888869][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 322.889383][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.889767][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 322.890232][ T69] PKRU: 55555554 [ 322.890442][ T69] Call Trace: [ 322.890651][ T69] [ 322.890803][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.891100][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.891383][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.891672][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.891967][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.892315][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 322.892662][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 322.892963][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 322.893248][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 322.893612][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 322.893950][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 322.894296][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 322.894651][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 322.894959][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 322.895254][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.895550][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 322.895926][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 322.896270][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 322.896561][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 322.896942][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.897241][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.897536][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.897847][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.898137][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.898420][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.898707][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.899000][ T69] kthread (kernel/kthread.c:464) [ 322.899214][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.899490][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.899772][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.900065][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.900343][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.900623][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.900929][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.901210][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.904606][ T69] ------------[ cut here ]------------ | [ 322.904915][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.905406][ T69] Modules linked in: | [ 322.906296][ T69] Tainted: [W]=WARN [ 322.906513][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.906872][ T69] Workqueue: bond0 bond_arp_monitor [ 322.907172][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.907539][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.908623][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 322.909027][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f50 [ 322.909460][ T69] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 322.909955][ T69] RBP: ffff888005ac79c0 R08: ffff888005f81260 R09: ffff8880050a2ef0 [ 322.910410][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.910881][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.911340][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 322.911919][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.912299][ T69] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 322.912745][ T69] PKRU: 55555554 [ 322.913000][ T69] Call Trace: [ 322.913226][ T69] [ 322.913384][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.913685][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.914004][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.914309][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.914612][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.915048][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 322.915412][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 322.915710][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 322.916028][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 322.916400][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 322.916694][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 322.917096][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 322.917471][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 322.917785][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 322.918103][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.918400][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 322.918770][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 322.919159][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 322.919458][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 322.919867][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.920177][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.920481][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.920797][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.921146][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.921447][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.921750][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.922062][ T69] kthread (kernel/kthread.c:464) [ 322.922288][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.922581][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.922901][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.923202][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.923572][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.923904][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.924201][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.924500][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 322.945790][ T69] ------------[ cut here ]------------ | [ 322.946236][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.947027][ T69] Modules linked in: | [ 322.948455][ T69] Tainted: [W]=WARN [ 322.948792][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.949365][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 322.949961][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.950547][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.952243][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 322.952852][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04820 [ 322.953530][ T69] RDX: 1ffff11001e0481e RSI: 0000000000000000 RDI: ffff88800f0240f0 [ 322.954245][ T69] RBP: ffff88800f024040 R08: ffff8880051c9260 R09: ffff8880050a2ef0 [ 322.954955][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 322.955668][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 322.956418][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 322.957256][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.957869][ T69] CR2: 00007fed6bbb1ab0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 322.958576][ T69] PKRU: 55555554 [ 322.958941][ T69] Call Trace: [ 322.959271][ T69] [ 322.959500][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.959986][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.960464][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.960907][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.961317][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.961920][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 322.962386][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 322.962984][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 322.963569][ T69] process_one_work (kernel/workqueue.c:3238) [ 322.964061][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 322.964538][ T69] ? assign_work (kernel/workqueue.c:1200) [ 322.965012][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 322.965490][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 322.965970][ T69] kthread (kernel/kthread.c:464) [ 322.966327][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.966781][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 322.967249][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.967738][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.968198][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.968641][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 322.969104][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 322.969561][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.034709][ T69] ------------[ cut here ]------------ | [ 323.035209][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.036024][ T69] Modules linked in: | [ 323.037483][ T69] Tainted: [W]=WARN [ 323.037878][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.038452][ T69] Workqueue: bond0 bond_arp_monitor [ 323.038950][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.039586][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.041371][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 323.042008][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895050 [ 323.042737][ T69] RDX: 1ffff1100189504e RSI: 0000000000000000 RDI: ffff88800c4a8270 [ 323.043471][ T69] RBP: ffff88800c4a81c0 R08: ffff888009bd4260 R09: ffff8880050a2ef0 [ 323.044216][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.044948][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.045674][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 323.046552][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.047191][ T69] CR2: 00007fed6bbb1ab0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 323.047951][ T69] PKRU: 55555554 [ 323.048327][ T69] Call Trace: [ 323.048706][ T69] [ 323.048979][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.049489][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.049984][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.050472][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.050966][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.051543][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.052150][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.052625][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 323.053135][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.053756][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.054260][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.054887][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.055511][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.056029][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.056514][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.057020][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.057644][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.058237][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.058717][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.059319][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.059804][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.060297][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.060786][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.061289][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.061769][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.062270][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.062751][ T69] kthread (kernel/kthread.c:464) [ 323.063126][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.063579][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.064064][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.064545][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.065037][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.065497][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.065985][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.066447][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.070466][ T69] ------------[ cut here ]------------ | [ 323.070760][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.071266][ T69] Modules linked in: | [ 323.072160][ T69] Tainted: [W]=WARN [ 323.072376][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.072733][ T69] Workqueue: bond0 bond_arp_monitor [ 323.073062][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.073446][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.074505][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 323.074879][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895380 [ 323.075311][ T69] RDX: 1ffff1100189537e RSI: 0000000000000000 RDI: ffff88800c4a9bf0 [ 323.075751][ T69] RBP: ffff88800c4a9b40 R08: ffff88800d824260 R09: ffff8880050a2ef0 [ 323.076199][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.076628][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.077076][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 323.077589][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.077956][ T69] CR2: 00007fed6bbb1ab0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 323.078384][ T69] PKRU: 55555554 [ 323.078597][ T69] Call Trace: [ 323.078821][ T69] [ 323.078976][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.079267][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.079554][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.079856][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.080148][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.080502][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.080862][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.081153][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 323.081454][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.081829][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.082116][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.082475][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.082843][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.083137][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.083421][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.083735][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.084107][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.084462][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.084746][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.085130][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.085414][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.085702][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.086022][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.086320][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.086620][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.086932][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.087217][ T69] kthread (kernel/kthread.c:464) [ 323.087431][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.087724][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.088014][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.088298][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.088575][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.088877][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.089165][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.089458][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.096371][ T69] net_ratelimit: 24 callbacks suppressed | [ 323.096377][ T69] failed to insert inner VLAN tag | [ 323.096509][ T3298] Modules linked in: | [ 323.099053][ T3298] Tainted: [W]=WARN [ 323.099289][ T3298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.099642][ T3298] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 323.099945][ T3298] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 323.100942][ T3298] RSP: 0018:ffffc900056c7338 EFLAGS: 00010246 [ 323.101299][ T3298] RAX: 00000000ffffffa6 RBX: 1ffff92000ad8e6c RCX: 1ffff11001b6fac0 [ 323.101718][ T3298] RDX: 1ffff11001b6fabe RSI: 0000000000000000 RDI: ffff88800db7d5f0 [ 323.102144][ T3298] RBP: ffff88800db7d6c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 323.102564][ T3298] R10: ffff88800db7d6f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 323.103001][ T3298] R13: ffff88800ed003c0 R14: 00000000ffffffff R15: 0000000000000009 [ 323.103416][ T3298] FS: 00007f71e3b57800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 323.103922][ T3298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.104277][ T3298] CR2: 00007f71e3db3485 CR3: 0000000005260002 CR4: 0000000000772ef0 [ 323.104705][ T3298] PKRU: 55555554 [ 323.104935][ T3298] Call Trace: [ 323.105153][ T3298] [ 323.105308][ T3298] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 323.105640][ T3298] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.105945][ T3298] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 323.106239][ T3298] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.106532][ T3298] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 323.106832][ T3298] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.107125][ T3298] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.107415][ T3298] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.107718][ T3298] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.108021][ T3298] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.108307][ T3298] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.108603][ T3298] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.108896][ T3298] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.109190][ T3298] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.109475][ T3298] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.109761][ T3298] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.110074][ T3298] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.110365][ T3298] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.110653][ T3298] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.110955][ T3298] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.111253][ T3298] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.111537][ T3298] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 323.111910][ T3298] ___sys_sendmsg (net/socket.c:2670) [ 323.112196][ T3298] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 323.112490][ T3298] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 323.112776][ T3298] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 323.113068][ T3298] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.113365][ T3298] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.113658][ T3298] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.113963][ T3298] __sys_sendmsg (net/socket.c:2700) [ 323.114253][ T3298] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 323.114549][ T3298] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.114845][ T3298] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 323.115131][ T3298] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 323.115481][ T3298] RIP: 0033:0x7f71e3d241e7 [ 323.115781][ T3298] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 323.116775][ T3298] RSP: 002b:00007ffdc0530318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.117212][ T3298] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f71e3d241e7 [ 323.117657][ T3298] RDX: 0000000000000000 RSI: 00007ffdc0530380 RDI: 0000000000000006 [ 323.118097][ T3298] RBP: 00007ffdc0530470 R08: 0000000000000006 R09: 00007ffdc052d8a0 [ 323.118522][ T3298] R10: 00007f71e3c1c6f8 R11: 0000000000000246 R12: 00007ffdc0531995 [ 323.118954][ T3298] R13: 00000000687ae4ab R14: 00007ffdc0530430 R15: 000000000000000d | [ 323.123072][ T69] ------------[ cut here ]------------ | [ 323.123349][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.124308][ T69] Modules linked in: | [ 323.125181][ T69] Tainted: [W]=WARN [ 323.125386][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.125730][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 323.126095][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.126450][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.127429][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 323.127792][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb50 [ 323.128220][ T69] RDX: 1ffff11001b6fb4e RSI: 0000000000000000 RDI: ffff88800db7da70 [ 323.128638][ T69] RBP: ffff88800db7d9c0 R08: ffff888004ec9260 R09: ffff8880050a2ef0 [ 323.129082][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.129532][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.129980][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 323.130501][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.130879][ T69] CR2: 00007fed6bbb1ab0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 323.131311][ T69] PKRU: 55555554 [ 323.131526][ T69] Call Trace: [ 323.131742][ T69] [ 323.131908][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.132204][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.132497][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.132783][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.133079][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.133430][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 323.133712][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 323.134079][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 323.134426][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.134720][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.135017][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.135305][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.135592][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.135882][ T69] kthread (kernel/kthread.c:464) [ 323.136101][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.136389][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.136654][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.136948][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.137224][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.137512][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.137789][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.138082][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.141897][ T3298] ------------[ cut here ]------------ | [ 323.142208][ T3298] WARNING: CPU: 2 PID: 3298 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 323.142730][ T3298] Modules linked in: | [ 323.144893][ T3298] Tainted: [W]=WARN [ 323.145241][ T3298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.145720][ T3298] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 323.146166][ T3298] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 323.147327][ T3298] RSP: 0018:ffffc900056c7338 EFLAGS: 00010246 [ 323.147843][ T3298] RAX: 00000000ffffffa6 RBX: 1ffff92000ad8e6c RCX: 1ffff110009b2350 [ 323.148386][ T3298] RDX: 1ffff110009b234e RSI: 0000000000000000 RDI: ffff888004d91a70 [ 323.148945][ T3298] RBP: ffff88800db7de40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 323.149489][ T3298] R10: ffff88800db7de74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 323.150043][ T3298] R13: ffff88800ed01fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 323.150578][ T3298] FS: 00007f71e3b57800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 323.151209][ T3298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.151694][ T3298] CR2: 0000000026246938 CR3: 0000000005260002 CR4: 0000000000772ef0 [ 323.152253][ T3298] PKRU: 55555554 [ 323.152586][ T3298] Call Trace: [ 323.152937][ T3298] [ 323.153214][ T3298] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 323.153619][ T3298] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.154084][ T3298] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.154494][ T3298] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 323.154928][ T3298] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 323.155346][ T3298] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.155751][ T3298] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.156170][ T3298] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.156577][ T3298] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.156992][ T3298] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.157475][ T3298] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.157961][ T3298] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.158258][ T3298] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.158545][ T3298] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.158854][ T3298] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.159141][ T3298] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.159431][ T3298] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.159724][ T3298] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.160028][ T3298] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.160327][ T3298] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.160615][ T3298] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.160916][ T3298] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 323.161271][ T3298] ? do_anonymous_page (mm/memory.c:5135) [ 323.161561][ T3298] ___sys_sendmsg (net/socket.c:2670) [ 323.161862][ T3298] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 323.162154][ T3298] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 323.162438][ T3298] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 323.162721][ T3298] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 323.163030][ T3298] ? __handle_mm_fault (mm/memory.c:6212) [ 323.163316][ T3298] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 323.163596][ T3298] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 323.163919][ T3298] __sys_sendmsg (net/socket.c:2700) [ 323.164201][ T3298] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 323.164482][ T3298] ? 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) [ 323.164773][ T3298] ? 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) [ 323.165071][ T3298] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.165357][ T3298] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 323.165643][ T3298] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 323.166011][ T3298] RIP: 0033:0x7f71e3d241e7 [ 323.166309][ T3298] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 323.167315][ T3298] RSP: 002b:00007ffdc0530388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.167752][ T3298] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f71e3d241e7 [ 323.168215][ T3298] RDX: 0000000000000000 RSI: 00007ffdc05303f0 RDI: 0000000000000005 [ 323.168635][ T3298] RBP: 00007ffdc05304a0 R08: 0000000000000004 R09: 0000000000000077 [ 323.169067][ T3298] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 323.169488][ T3298] R13: 00000000687ae4ab R14: 0000000000499600 R15: 000000000000000d | [ 323.313757][ T69] ------------[ cut here ]------------ | [ 323.314083][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.314620][ T69] Modules linked in: | [ 323.315555][ T69] Tainted: [W]=WARN [ 323.315779][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.316178][ T69] Workqueue: bond0 bond_arp_monitor [ 323.316491][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.316891][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.318013][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 323.318397][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b495a0 [ 323.318849][ T69] RDX: 1ffff11001b4959e RSI: 0000000000000000 RDI: ffff88800da4acf0 [ 323.319298][ T69] RBP: ffff88800da4ac40 R08: ffff88800bc5c260 R09: ffff8880050a2ef0 [ 323.319742][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.320203][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.320648][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 323.321179][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.321563][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 323.322022][ T69] PKRU: 55555554 [ 323.322244][ T69] Call Trace: [ 323.322466][ T69] [ 323.322631][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.322951][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.323283][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.323576][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.323880][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.324236][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.324599][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.324904][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 323.325194][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.325558][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.325861][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.326228][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.326598][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.326906][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.327193][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.327506][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.327889][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.328289][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.328593][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.328981][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.329282][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.329584][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.329913][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.330221][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.330521][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.330836][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.331138][ T69] kthread (kernel/kthread.c:464) [ 323.331373][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.331669][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.331988][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.332290][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.332584][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.332888][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.333183][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.333481][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.337193][ T69] ------------[ cut here ]------------ | [ 323.337508][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.338054][ T69] Modules linked in: | [ 323.339000][ T69] Tainted: [W]=WARN [ 323.339222][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.339592][ T69] Workqueue: bond0 bond_arp_monitor [ 323.339914][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.340295][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.341355][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 323.341737][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49660 [ 323.342206][ T69] RDX: 1ffff11001b4965e RSI: 0000000000000000 RDI: ffff88800da4b2f0 [ 323.342648][ T69] RBP: ffff88800da4b240 R08: ffff888005821260 R09: ffff8880050a2ef0 [ 323.343102][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.343546][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.344004][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 323.344523][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.344895][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 323.345327][ T69] PKRU: 55555554 [ 323.345538][ T69] Call Trace: [ 323.345778][ T69] [ 323.345944][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.346237][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.346526][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.346823][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.347124][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.347494][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.347872][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.348174][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 323.348472][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.348857][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.349141][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.349506][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.349876][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.350168][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.350468][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.350763][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.351149][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.351509][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.351805][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.352174][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.352456][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.352743][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.353053][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.353343][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.353643][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.353945][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.354230][ T69] kthread (kernel/kthread.c:464) [ 323.354448][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.354740][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.355059][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.355354][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.355635][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.355968][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.356295][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.356601][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.365182][ T69] ------------[ cut here ]------------ | [ 323.365473][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.366202][ T69] Modules linked in: | [ 323.367503][ T69] Tainted: [W]=WARN [ 323.367728][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.368094][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 323.368490][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.368926][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.370190][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 323.370548][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456820 [ 323.371002][ T69] RDX: 1ffff1100145681e RSI: 0000000000000000 RDI: ffff88800a2b40f0 [ 323.371432][ T69] RBP: ffff88800a2b4040 R08: ffff8880085b4260 R09: ffff8880050a2ef0 [ 323.371874][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.372480][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.373125][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 323.373613][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.373981][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 323.374618][ T69] PKRU: 55555554 [ 323.374838][ T69] Call Trace: [ 323.375047][ T69] [ 323.375206][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.375670][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.375969][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.376255][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.376539][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.376915][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 323.377196][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 323.377554][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 323.378081][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.378372][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.378659][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.378947][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.379231][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.379695][ T69] kthread (kernel/kthread.c:464) [ 323.379917][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.380192][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.380467][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.380932][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.381220][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.381508][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.381795][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.382277][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.473991][ T69] ------------[ cut here ]------------ | [ 323.474313][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.474839][ T69] Modules linked in: | [ 323.475764][ T69] Tainted: [W]=WARN [ 323.476012][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.476369][ T69] Workqueue: bond0 bond_arp_monitor [ 323.476678][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.477069][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.478127][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 323.478486][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014569a0 [ 323.478923][ T69] RDX: 1ffff1100145699e RSI: 0000000000000000 RDI: ffff88800a2b4cf0 [ 323.479353][ T69] RBP: ffff88800a2b4c40 R08: ffff88800ba61260 R09: ffff8880050a2ef0 [ 323.479780][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.480211][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.480643][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 323.481161][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.481526][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 323.481970][ T69] PKRU: 55555554 [ 323.482182][ T69] Call Trace: [ 323.482392][ T69] [ 323.482544][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.482837][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.483122][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.483414][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.483692][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.484057][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.484402][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.484681][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 323.484987][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.485348][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.485653][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.486026][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.486394][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.486706][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.487003][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.487291][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.487665][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.488059][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.488359][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.488715][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.489020][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.489325][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.489627][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.489941][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.490233][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.490545][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.490842][ T69] kthread (kernel/kthread.c:464) [ 323.491060][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.491371][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.491658][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.491965][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.492248][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.492530][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.492830][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.493121][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.496586][ T69] ------------[ cut here ]------------ | [ 323.496927][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.497437][ T69] Modules linked in: | [ 323.498485][ T69] Tainted: [W]=WARN [ 323.498707][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.499099][ T69] Workqueue: bond0 bond_arp_monitor [ 323.499403][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.499789][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.500835][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 323.501209][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456ac0 [ 323.501656][ T69] RDX: 1ffff11001456abe RSI: 0000000000000000 RDI: ffff88800a2b55f0 [ 323.502117][ T69] RBP: ffff88800a2b5540 R08: ffff888008f69260 R09: ffff8880050a2ef0 [ 323.502544][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.502976][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.503427][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 323.503958][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.504325][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 323.504773][ T69] PKRU: 55555554 [ 323.504996][ T69] Call Trace: [ 323.505227][ T69] [ 323.505376][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.505658][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.505980][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.506266][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.506566][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.506937][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.507290][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.507599][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 323.507896][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.508253][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.508533][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.508930][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.509310][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.509601][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.509891][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.510177][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.510553][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.510912][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.511196][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.511569][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.511864][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.512148][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.512441][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.512730][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.513029][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.513342][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.513627][ T69] kthread (kernel/kthread.c:464) [ 323.513849][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.514151][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.514428][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.514709][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.515001][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.515284][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.515565][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.515857][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.525494][ T69] ------------[ cut here ]------------ | [ 323.525783][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.526307][ T69] Modules linked in: | [ 323.527179][ T69] Tainted: [W]=WARN [ 323.527422][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.527796][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 323.528231][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.528582][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.530089][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 323.530496][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fa00 [ 323.531110][ T69] RDX: 1ffff11001b1f9fe RSI: 0000000000000000 RDI: ffff88800d8fcff0 [ 323.531546][ T69] RBP: ffff88800d8fcf40 R08: ffff88800b90c260 R09: ffff8880050a2ef0 [ 323.531987][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.532517][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.533057][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 323.533870][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.534246][ T69] CR2: 0000562561a8bbc0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 323.534730][ T69] PKRU: 55555554 [ 323.534961][ T69] Call Trace: [ 323.535164][ T69] [ 323.535372][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.535654][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.535960][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.536236][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.536559][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.536965][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 323.537318][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 323.537729][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 323.538157][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.538443][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.538723][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.539072][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.539349][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.539665][ T69] kthread (kernel/kthread.c:464) [ 323.539902][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.540168][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.540432][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.540755][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.541121][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.541421][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.541711][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.542009][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.629948][ T3303] ------------[ cut here ]------------ | [ 323.630300][ T3303] WARNING: CPU: 2 PID: 3303 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 323.630797][ T3303] Modules linked in: | [ 323.632142][ T3303] Tainted: [W]=WARN [ 323.632367][ T3303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.632742][ T3303] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 323.633049][ T3303] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 323.634124][ T3303] RSP: 0018:ffffc900056f7338 EFLAGS: 00010246 [ 323.634485][ T3303] RAX: 00000000ffffffa6 RBX: 1ffff92000adee6c RCX: 1ffff11001b1fb20 [ 323.634921][ T3303] RDX: 1ffff11001b1fb1e RSI: 0000000000000000 RDI: ffff88800d8fd8f0 [ 323.635338][ T3303] RBP: ffff88800d8fde40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 323.635482][ T69] failed to insert inner VLAN tag [ 323.635762][ T3303] R10: ffff88800d8fde74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 323.636507][ T3303] R13: ffff88800db5e340 R14: 00000000ffffffff R15: 0000000000000009 [ 323.636943][ T3303] FS: 00007f83b5b3c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 323.637440][ T3303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.637839][ T3303] CR2: 00007f83b5d98485 CR3: 000000000ee6d002 CR4: 0000000000772ef0 [ 323.638270][ T3303] PKRU: 55555554 [ 323.638493][ T3303] Call Trace: [ 323.638724][ T3303] [ 323.638899][ T3303] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 323.639238][ T3303] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.639536][ T3303] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 323.639843][ T3303] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.640150][ T3303] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 323.640439][ T3303] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.640729][ T3303] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.641051][ T3303] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.641351][ T3303] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.641642][ T3303] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.641947][ T3303] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.642254][ T3303] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.642582][ T3303] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.642899][ T3303] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.643207][ T3303] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.643513][ T3303] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.643834][ T3303] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.644135][ T3303] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.644441][ T3303] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.644744][ T3303] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.645057][ T3303] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.645358][ T3303] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 323.645729][ T3303] ___sys_sendmsg (net/socket.c:2670) [ 323.646053][ T3303] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 323.646347][ T3303] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 323.646642][ T3303] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 323.646944][ T3303] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.647241][ T3303] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.647561][ T3303] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.647863][ T3303] __sys_sendmsg (net/socket.c:2700) [ 323.648149][ T3303] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 323.648450][ T3303] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.648736][ T3303] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 323.649037][ T3303] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 323.649390][ T3303] RIP: 0033:0x7f83b5d091e7 [ 323.649688][ T3303] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 323.650693][ T3303] RSP: 002b:00007ffd95f625b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.651125][ T3303] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f83b5d091e7 [ 323.651548][ T3303] RDX: 0000000000000000 RSI: 00007ffd95f62620 RDI: 0000000000000006 [ 323.651988][ T3303] RBP: 00007ffd95f62710 R08: 0000000000000006 R09: 00007ffd95f5fb40 [ 323.652411][ T3303] R10: 00007f83b5c016f8 R11: 0000000000000246 R12: 00007ffd95f63995 [ 323.652845][ T3303] R13: 00000000687ae4ac R14: 00007ffd95f626d0 R15: 000000000000000d | [ 323.657110][ T3303] ------------[ cut here ]------------ | [ 323.657445][ T3303] WARNING: CPU: 2 PID: 3303 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 323.657983][ T3303] Modules linked in: | [ 323.658781][ T3303] Tainted: [W]=WARN [ 323.659016][ T3303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.659371][ T3303] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 323.659664][ T3303] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 323.660664][ T3303] RSP: 0018:ffffc900056f7338 EFLAGS: 00010246 [ 323.661036][ T3303] RAX: 00000000ffffffa6 RBX: 1ffff92000adee6c RCX: 1ffff11001b6f850 [ 323.661460][ T3303] RDX: 1ffff11001b6f84e RSI: 0000000000000000 RDI: ffff88800db7c270 [ 323.661899][ T3303] RBP: ffff88800db7db40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 323.662325][ T3303] R10: ffff88800db7db74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 323.662744][ T3303] R13: ffff88800db5fbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 323.663172][ T3303] FS: 00007f83b5b3c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 323.663661][ T3303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.664038][ T3303] CR2: 0000000028e27938 CR3: 000000000ee6d002 CR4: 0000000000772ef0 [ 323.664494][ T3303] PKRU: 55555554 [ 323.664721][ T3303] Call Trace: [ 323.664953][ T3303] [ 323.665117][ T3303] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 323.665464][ T3303] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.665892][ T3303] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 323.666193][ T3303] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.666495][ T3303] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 323.666781][ T3303] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.667166][ T3303] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.667455][ T3303] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.667758][ T3303] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.668055][ T3303] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.668341][ T3303] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.668641][ T3303] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.668936][ T3303] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.669222][ T3303] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.669506][ T3303] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.669790][ T3303] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.670095][ T3303] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.670384][ T3303] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.670675][ T3303] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.670990][ T3303] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.671281][ T3303] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.671569][ T3303] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 323.671938][ T3303] ? do_anonymous_page (mm/memory.c:5135) [ 323.672233][ T3303] ___sys_sendmsg (net/socket.c:2670) [ 323.672520][ T3303] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 323.672824][ T3303] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 323.673137][ T3303] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 323.673419][ T3303] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 323.673710][ T3303] ? __handle_mm_fault (mm/memory.c:6212) [ 323.674007][ T3303] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 323.674290][ T3303] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 323.674596][ T3303] __sys_sendmsg (net/socket.c:2700) [ 323.674910][ T3303] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 323.675188][ T3303] ? 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) [ 323.675481][ T3303] ? 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) [ 323.675765][ T3303] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.676066][ T3303] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 323.676350][ T3303] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 323.676700][ T3303] RIP: 0033:0x7f83b5d091e7 [ 323.677011][ T3303] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 323.678023][ T3303] RSP: 002b:00007ffd95f62628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.678448][ T3303] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f83b5d091e7 [ 323.678885][ T3303] RDX: 0000000000000000 RSI: 00007ffd95f62690 RDI: 0000000000000005 [ 323.679303][ T3303] RBP: 00007ffd95f62740 R08: 0000000000000004 R09: 0000000000000077 [ 323.679722][ T3303] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 323.680164][ T3303] R13: 00000000687ae4ac R14: 0000000000499600 R15: 000000000000000d | [ 323.745743][ T69] ------------[ cut here ]------------ | [ 323.746058][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.746559][ T69] Modules linked in: | [ 323.747461][ T69] Tainted: [W]=WARN [ 323.747699][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.748105][ T69] Workqueue: bond0 bond_arp_monitor [ 323.748407][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.748769][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.749962][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 323.750322][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f970 [ 323.750745][ T69] RDX: 1ffff11001b6f96e RSI: 0000000000000000 RDI: ffff88800db7cb70 [ 323.751190][ T69] RBP: ffff88800db7cac0 R08: ffff88800930c260 R09: ffff8880050a2ef0 [ 323.751616][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.752053][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.752479][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 323.752984][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.753336][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 323.753765][ T69] PKRU: 55555554 [ 323.754045][ T69] Call Trace: [ 323.754258][ T69] [ 323.754407][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.754695][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.755006][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.755303][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.755590][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.755968][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.756341][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.756649][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 323.756959][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.757327][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.757623][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.758014][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.758377][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.758669][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.758983][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.759271][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.759648][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.760021][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.760310][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.760668][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.760978][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.761272][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.761589][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.761926][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.762227][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.762525][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.762838][ T69] kthread (kernel/kthread.c:464) [ 323.763066][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.763355][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.763645][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.763968][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.764264][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.764563][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.764884][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.765184][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.768681][ T69] ------------[ cut here ]------------ | [ 323.768986][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.769486][ T69] Modules linked in: | [ 323.770405][ T69] Tainted: [W]=WARN [ 323.770631][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.771019][ T69] Workqueue: bond0 bond_arp_monitor [ 323.771324][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.771688][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.772731][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 323.773136][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa30 [ 323.773570][ T69] RDX: 1ffff11001b6fa2e RSI: 0000000000000000 RDI: ffff88800db7d170 [ 323.774028][ T69] RBP: ffff88800db7d0c0 R08: ffff88800f301260 R09: ffff8880050a2ef0 [ 323.774462][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.774895][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.775316][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 323.775835][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.776197][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 323.776623][ T69] PKRU: 55555554 [ 323.776855][ T69] Call Trace: [ 323.777075][ T69] [ 323.777236][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.777536][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.777835][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.778137][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.778427][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.778784][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.779151][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.779436][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 323.779730][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.780110][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.780400][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.780761][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.781137][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.781439][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.781722][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.782024][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.782392][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.782758][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.783057][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.783418][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.783713][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.784008][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.784343][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.784642][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.784935][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.785244][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.785540][ T69] kthread (kernel/kthread.c:464) [ 323.785764][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.786059][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.786345][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.786629][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.786921][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.787409][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.787701][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.787991][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.796579][ T69] ------------[ cut here ]------------ | [ 323.796874][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.797346][ T69] Modules linked in: | [ 323.798423][ T69] Tainted: [W]=WARN [ 323.798640][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.798996][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 323.799548][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.799905][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.800928][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 323.801276][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017b6ac0 [ 323.801874][ T69] RDX: 1ffff110017b6abe RSI: 0000000000000000 RDI: ffff88800bdb55f0 [ 323.802286][ T69] RBP: ffff88800bdb5540 R08: ffff88800b979260 R09: ffff8880050a2ef0 [ 323.802703][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.803108][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.803511][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 323.804215][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.804569][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 323.804976][ T69] PKRU: 55555554 [ 323.805178][ T69] Call Trace: [ 323.805565][ T69] [ 323.805710][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.805994][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.806274][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.806557][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.807037][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.807389][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 323.807674][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 323.808022][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 323.808390][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.808685][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.808988][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.809453][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.809732][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.810016][ T69] kthread (kernel/kthread.c:464) [ 323.810230][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.810688][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.810973][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.811259][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.811910][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.812220][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.812496][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.812769][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.905866][ T69] ------------[ cut here ]------------ | [ 323.906175][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.906743][ T69] Modules linked in: | [ 323.907794][ T69] Tainted: [W]=WARN [ 323.908033][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.908407][ T69] Workqueue: bond0 bond_arp_monitor [ 323.908722][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.909109][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.910268][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 323.910635][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017b6880 [ 323.911069][ T69] RDX: 1ffff110017b687e RSI: 0000000000000000 RDI: ffff88800bdb43f0 [ 323.911495][ T69] RBP: ffff88800bdb4340 R08: ffff88800bbe4260 R09: ffff8880050a2ef0 [ 323.911937][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.912360][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.912789][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 323.913295][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.913664][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 323.914101][ T69] PKRU: 55555554 [ 323.914313][ T69] Call Trace: [ 323.914525][ T69] [ 323.914676][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.914971][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.915299][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.915606][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.915909][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.916267][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.916621][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.916929][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 323.917224][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.917619][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.917915][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.918277][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.918643][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.918943][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.919234][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.919528][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.919914][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.920282][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.920579][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.920952][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.921246][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.921541][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.922182][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.922538][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.922889][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.923231][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.923546][ T69] kthread (kernel/kthread.c:464) [ 323.923805][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.924199][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.924579][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.924957][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.925336][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.925760][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.926180][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.926565][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.930383][ T69] ------------[ cut here ]------------ | [ 323.930700][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.931246][ T69] Modules linked in: | [ 323.932260][ T69] Tainted: [W]=WARN [ 323.932481][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.933148][ T69] Workqueue: bond0 bond_arp_monitor [ 323.933466][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.933866][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.935088][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 323.935526][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017b6820 [ 323.936076][ T69] RDX: 1ffff110017b681e RSI: 0000000000000000 RDI: ffff88800bdb40f0 [ 323.936621][ T69] RBP: ffff88800bdb4040 R08: ffff88800a401260 R09: ffff8880050a2ef0 [ 323.937181][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 323.937716][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 323.938233][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 323.938855][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.939296][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 323.939803][ T69] PKRU: 55555554 [ 323.940056][ T69] Call Trace: [ 323.940318][ T69] [ 323.940503][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.940904][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.941244][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.941593][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.941947][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.942358][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.942742][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.943066][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 323.943388][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.943776][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.944113][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.944543][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.944932][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.945254][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.945584][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.945905][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.946310][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.946716][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.947089][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.947556][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.947916][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.948276][ T69] process_one_work (kernel/workqueue.c:3238) [ 323.948635][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.948988][ T69] ? assign_work (kernel/workqueue.c:1200) [ 323.949317][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.949669][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.950023][ T69] kthread (kernel/kthread.c:464) [ 323.950297][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.950649][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.950978][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.951291][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.951626][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.951975][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.952300][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 323.952594][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.957738][ T3306] ------------[ cut here ]------------ | [ 323.958064][ T3306] WARNING: CPU: 2 PID: 3306 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 323.958558][ T3306] Modules linked in: | [ 323.959439][ T3306] Tainted: [W]=WARN [ 323.959665][ T3306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.959803][ T69] failed to insert inner VLAN tag [ 323.960024][ T3306] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 323.960032][ T3306] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 323.960036][ T3306] RSP: 0018:ffffc90005707338 EFLAGS: 00010246 [ 323.960041][ T3306] RAX: 00000000ffffffa6 RBX: 1ffff92000ae0e6c RCX: 1ffff11001c71fe0 [ 323.960044][ T3306] RDX: 1ffff11001c71fde RSI: 0000000000000000 RDI: ffff88800e38fef0 [ 323.960047][ T3306] RBP: ffff88800bdb41c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 323.963205][ T3306] R10: ffff88800bdb41f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 323.963625][ T3306] R13: ffff888008f3dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 323.964066][ T3306] FS: 00007f99d0f44800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 323.964555][ T3306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.964920][ T3306] CR2: 00007f99d11a0485 CR3: 000000000f095004 CR4: 0000000000772ef0 [ 323.965351][ T3306] PKRU: 55555554 [ 323.965569][ T3306] Call Trace: [ 323.965788][ T3306] [ 323.965955][ T3306] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 323.966291][ T3306] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.966586][ T3306] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 323.966889][ T3306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.967200][ T3306] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 323.967642][ T3306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.967979][ T3306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.968336][ T3306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.968800][ T3306] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.969108][ T3306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.969408][ T3306] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.969723][ T3306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.970023][ T3306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.970332][ T3306] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.970654][ T3306] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.970958][ T3306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.971253][ T3306] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.971566][ T3306] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.971876][ T3306] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.972175][ T3306] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.972467][ T3306] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.972768][ T3306] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 323.973147][ T3306] ___sys_sendmsg (net/socket.c:2670) [ 323.973436][ T3306] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 323.973753][ T3306] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 323.974057][ T3306] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 323.974343][ T3306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.974654][ T3306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.974960][ T3306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.975255][ T3306] __sys_sendmsg (net/socket.c:2700) [ 323.975551][ T3306] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 323.975872][ T3306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.976171][ T3306] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 323.976653][ T3306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 323.977061][ T3306] RIP: 0033:0x7f99d11111e7 [ 323.977402][ T3306] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 323.978482][ T3306] RSP: 002b:00007fff251a5638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.978946][ T3306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f99d11111e7 [ 323.979374][ T3306] RDX: 0000000000000000 RSI: 00007fff251a56a0 RDI: 0000000000000006 [ 323.979836][ T3306] RBP: 00007fff251a5790 R08: 0000000000000006 R09: 00007fff251a2bc0 [ 323.980261][ T3306] R10: 00007f99d10096f8 R11: 0000000000000246 R12: 00007fff251a6995 [ 323.980699][ T3306] R13: 00000000687ae4ac R14: 00007fff251a5750 R15: 000000000000000d | [ 323.985115][ T3306] ------------[ cut here ]------------ | [ 323.985428][ T3306] WARNING: CPU: 2 PID: 3306 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 323.985974][ T3306] Modules linked in: | [ 323.986780][ T3306] Tainted: [W]=WARN [ 323.987011][ T3306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.987360][ T3306] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 323.987691][ T3306] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 323.988706][ T3306] RSP: 0018:ffffc90005707338 EFLAGS: 00010246 [ 323.989076][ T3306] RAX: 00000000ffffffa6 RBX: 1ffff92000ae0e6c RCX: 1ffff11001c71dd0 [ 323.989497][ T3306] RDX: 1ffff11001c71dce RSI: 0000000000000000 RDI: ffff88800e38ee70 [ 323.989944][ T3306] RBP: ffff88800e38f9c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 323.990361][ T3306] R10: ffff88800e38f9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 323.990838][ T3306] R13: ffff888008f3edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 323.991258][ T3306] FS: 00007f99d0f44800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 323.991760][ T3306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.992130][ T3306] CR2: 0000000012ade938 CR3: 000000000f095004 CR4: 0000000000772ef0 [ 323.992553][ T3306] PKRU: 55555554 [ 323.992769][ T3306] Call Trace: [ 323.993000][ T3306] [ 323.993158][ T3306] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 323.993494][ T3306] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.993791][ T3306] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 323.994172][ T3306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.994566][ T3306] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 323.994878][ T3306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.995226][ T3306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.995518][ T3306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.995840][ T3306] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.996125][ T3306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.996415][ T3306] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.996720][ T3306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.997033][ T3306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.997322][ T3306] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.997638][ T3306] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.997935][ T3306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.998225][ T3306] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.998513][ T3306] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.998819][ T3306] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.999127][ T3306] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.999413][ T3306] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.999766][ T3306] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 324.000197][ T3306] ? do_anonymous_page (mm/memory.c:5135) [ 324.000569][ T3306] ___sys_sendmsg (net/socket.c:2670) [ 324.000940][ T3306] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 324.001281][ T3306] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 324.001601][ T3306] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 324.001967][ T3306] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 324.002318][ T3306] ? __handle_mm_fault (mm/memory.c:6212) [ 324.002675][ T3306] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 324.002974][ T3306] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 324.003281][ T3306] __sys_sendmsg (net/socket.c:2700) [ 324.003607][ T3306] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 324.003925][ T3306] ? 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) [ 324.004220][ T3306] ? 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) [ 324.004514][ T3306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.004826][ T3306] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 324.005117][ T3306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 324.005502][ T3306] RIP: 0033:0x7f99d11111e7 [ 324.005887][ T3306] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 324.007076][ T3306] RSP: 002b:00007fff251a56a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.007516][ T3306] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f99d11111e7 [ 324.008095][ T3306] RDX: 0000000000000000 RSI: 00007fff251a5710 RDI: 0000000000000005 [ 324.008517][ T3306] RBP: 00007fff251a57c0 R08: 0000000000000004 R09: 0000000000000077 [ 324.008960][ T3306] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 324.009381][ T3306] R13: 00000000687ae4ac R14: 0000000000499600 R15: 000000000000000d | [ 324.014097][ T69] ------------[ cut here ]------------ | [ 324.014518][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.015125][ T69] Modules linked in: | [ 324.016208][ T69] Tainted: [W]=WARN [ 324.016467][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.016957][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 324.017514][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.017914][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.018903][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 324.019248][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2320 [ 324.019655][ T69] RDX: 1ffff110009b231e RSI: 0000000000000000 RDI: ffff888004d918f0 [ 324.020070][ T69] RBP: ffff888004d91840 R08: ffff888005824260 R09: ffff8880050a2ef0 [ 324.020474][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.020890][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.021296][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 324.021774][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.022127][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.022534][ T69] PKRU: 55555554 [ 324.022743][ T69] Call Trace: [ 324.022955][ T69] [ 324.023101][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.023378][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.023655][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.023941][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.024220][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.024555][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 324.024840][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 324.025182][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 324.025522][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.025816][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.026101][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.026375][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.026654][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.026954][ T69] kthread (kernel/kthread.c:464) [ 324.027172][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.027448][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.027735][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.028021][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.028291][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.028561][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.028836][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.029108][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.169759][ T69] ------------[ cut here ]------------ | [ 324.170081][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.170588][ T69] Modules linked in: | [ 324.171473][ T69] Tainted: [W]=WARN [ 324.171690][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.172062][ T69] Workqueue: bond0 bond_arp_monitor [ 324.172378][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.172780][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.174409][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 324.175034][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9a0 [ 324.175753][ T69] RDX: 1ffff11001b6f99e RSI: 0000000000000000 RDI: ffff88800db7ccf0 [ 324.176484][ T69] RBP: ffff88800db7cc40 R08: ffff88800be49260 R09: ffff8880050a2ef0 [ 324.177215][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.177946][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.178639][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 324.179464][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.180068][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.180779][ T69] PKRU: 55555554 [ 324.181152][ T69] Call Trace: [ 324.181510][ T69] [ 324.181755][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.182255][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.182733][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.183241][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.183725][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.184331][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.184953][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.185442][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 324.185952][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.186559][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.187060][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.187665][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.188288][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.188797][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.189311][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.189802][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.190398][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.191005][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.191492][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.192147][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.192620][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.193120][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.193640][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.194121][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.194607][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.195136][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.195653][ T69] kthread (kernel/kthread.c:464) [ 324.196040][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.196533][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.197035][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.197527][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.198042][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.198539][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.199041][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.199515][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.205274][ T69] ------------[ cut here ]------------ | [ 324.205743][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.206830][ T69] Modules linked in: | [ 324.208195][ T69] Tainted: [W]=WARN [ 324.208438][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.208836][ T69] Workqueue: bond0 bond_arp_monitor [ 324.209171][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.209619][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.210837][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 324.211250][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f820 [ 324.211710][ T69] RDX: 1ffff11001b6f81e RSI: 0000000000000000 RDI: ffff88800db7c0f0 [ 324.212187][ T69] RBP: ffff88800db7c040 R08: ffff888005af9260 R09: ffff8880050a2ef0 [ 324.212648][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.213114][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.213860][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 324.214421][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.214820][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.215293][ T69] PKRU: 55555554 [ 324.215526][ T69] Call Trace: [ 324.215787][ T69] [ 324.215961][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.216282][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.216581][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.216894][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.217208][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.217598][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.217981][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.218294][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 324.218599][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.218994][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.219305][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.219675][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.220061][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.220385][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.220683][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.220994][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.221383][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.221748][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.222060][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.222541][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.222857][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.223159][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.223473][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.223777][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.224105][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.224413][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.224710][ T69] kthread (kernel/kthread.c:464) [ 324.224954][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.225259][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.225551][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.225861][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.226158][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.226463][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.226756][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.227063][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.237431][ T69] ------------[ cut here ]------------ | [ 324.237748][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.238260][ T69] Modules linked in: | [ 324.240292][ T69] Tainted: [W]=WARN [ 324.240515][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.240993][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 324.241364][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.241725][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.242883][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 324.243245][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736d10 [ 324.243671][ T69] RDX: 1ffff11001736d0e RSI: 0000000000000000 RDI: ffff88800b9b6870 [ 324.244219][ T69] RBP: ffff88800b9b67c0 R08: ffff88800f26c260 R09: ffff8880050a2ef0 [ 324.244648][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.245196][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.245618][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 324.246240][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.246609][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.247167][ T69] PKRU: 55555554 [ 324.247379][ T69] Call Trace: [ 324.247608][ T69] [ 324.247765][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.248173][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.248460][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.248744][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.249145][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.249504][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 324.249784][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 324.250261][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 324.250607][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.251027][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.251316][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.251598][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.252012][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.252297][ T69] kthread (kernel/kthread.c:464) [ 324.252511][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.252794][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.253191][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.253505][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.253951][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.254271][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.254562][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.254989][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.345931][ T69] ------------[ cut here ]------------ | [ 324.346280][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.346852][ T69] Modules linked in: | [ 324.347867][ T69] Tainted: [W]=WARN [ 324.348116][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.348506][ T69] Workqueue: bond0 bond_arp_monitor [ 324.348856][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.349262][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.350547][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 324.351110][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23e0 [ 324.351569][ T69] RDX: 1ffff110009b23de RSI: 0000000000000000 RDI: ffff888004d91ef0 [ 324.352057][ T69] RBP: ffff888004d91e40 R08: ffff888006104260 R09: ffff8880050a2ef0 [ 324.352509][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.353024][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.353491][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 324.354039][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.354435][ T69] CR2: 00007f4d0c8fc000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.354954][ T69] PKRU: 55555554 [ 324.355199][ T69] Call Trace: [ 324.355451][ T69] [ 324.355623][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.355960][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.356280][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.356600][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.356938][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.357321][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.357721][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.358049][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 324.358365][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.358758][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.359074][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.359456][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.359864][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.360225][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.360551][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.360900][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.361289][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.361684][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.362016][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.362417][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.362741][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.363089][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.363431][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.363755][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.364100][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.364422][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.364740][ T69] kthread (kernel/kthread.c:464) [ 324.364995][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.365321][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.365633][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.365959][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.366270][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.366581][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.366903][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.367219][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.371141][ T69] ------------[ cut here ]------------ | [ 324.371486][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.372062][ T69] Modules linked in: | [ 324.373068][ T69] Tainted: [W]=WARN [ 324.373322][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.373715][ T69] Workqueue: bond0 bond_arp_monitor [ 324.374077][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.374468][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.375582][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 324.376002][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2230 [ 324.376483][ T69] RDX: 1ffff110009b222e RSI: 0000000000000000 RDI: ffff888004d91170 [ 324.376987][ T69] RBP: ffff888004d910c0 R08: ffff88800a539260 R09: ffff8880050a2ef0 [ 324.377445][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.377932][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.378399][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 324.378985][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.379369][ T69] CR2: 00007f4d0c8fc000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.379834][ T69] PKRU: 55555554 [ 324.380107][ T69] Call Trace: [ 324.380346][ T69] [ 324.380533][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.380880][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.381228][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.381564][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.381906][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.382305][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.382714][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.383044][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 324.383382][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.383771][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.384099][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.384495][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.384923][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.385260][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.385592][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.385918][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.386306][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.386685][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.387026][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.387432][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.387787][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.388118][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.388464][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.388804][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.389143][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.389489][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.389820][ T69] kthread (kernel/kthread.c:464) [ 324.390079][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.390387][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.390706][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.391032][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.391365][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.391693][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.392023][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.392345][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.400663][ T69] ------------[ cut here ]------------ | [ 324.400996][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.401707][ T69] Modules linked in: | [ 324.402833][ T69] Tainted: [W]=WARN [ 324.403255][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.403841][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 324.404251][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.404649][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.405888][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 324.406465][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c1a0 [ 324.406924][ T69] RDX: 1ffff11000a6c19e RSI: 0000000000000000 RDI: ffff888005360cf0 [ 324.407367][ T69] RBP: ffff888005360c40 R08: ffff88800f5a1260 R09: ffff8880050a2ef0 [ 324.408226][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.408671][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.409137][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 324.409865][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.410243][ T69] CR2: 00007f4d0c8fc000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.410698][ T69] PKRU: 55555554 [ 324.411142][ T69] Call Trace: [ 324.411384][ T69] [ 324.411546][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.412036][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.412513][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.413265][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.413711][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.414325][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 324.414826][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 324.415756][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 324.416344][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.416858][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.417684][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.418080][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.418421][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.418752][ T69] kthread (kernel/kthread.c:464) [ 324.419197][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.419525][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.419863][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.420195][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.420518][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.421024][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.421350][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.421674][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.467945][ T3312] ------------[ cut here ]------------ | [ 324.468292][ T3312] WARNING: CPU: 2 PID: 3312 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 324.468780][ T3312] Modules linked in: | [ 324.469600][ T3312] Tainted: [W]=WARN [ 324.469831][ T3312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.470183][ T3312] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 324.470483][ T3312] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 324.471479][ T3312] RSP: 0018:ffffc90005767338 EFLAGS: 00010246 [ 324.471844][ T3312] RAX: 00000000ffffffa6 RBX: 1ffff92000aece6c RCX: 1ffff11000a6c2c0 [ 324.472276][ T3312] RDX: 1ffff11000a6c2be RSI: 0000000000000000 RDI: ffff8880053615f0 [ 324.472708][ T3312] RBP: ffff8880053613c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 324.473165][ T3312] R10: ffff8880053613f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 324.473591][ T3312] R13: ffff88800922e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 324.474790][ T3312] FS: 00007f65fd5f9800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 324.475300][ T3312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.475669][ T3312] CR2: 00007f65fd855485 CR3: 000000000f61f003 CR4: 0000000000772ef0 [ 324.476111][ T3312] PKRU: 55555554 [ 324.476332][ T3312] Call Trace: [ 324.476548][ T3312] [ 324.476708][ T3312] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 324.477064][ T3312] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 324.477362][ T3312] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 324.477668][ T3312] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 324.477980][ T3312] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 324.478269][ T3312] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 324.478556][ T3312] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 324.478856][ T3312] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.479149][ T3312] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 324.479509][ T3312] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 324.479859][ T3312] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 324.480201][ T3312] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 324.480528][ T3312] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 324.480883][ T3312] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 324.481216][ T3312] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 324.481543][ T3312] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.481892][ T3312] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 324.482225][ T3312] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 324.482549][ T3312] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 324.482904][ T3312] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 324.483239][ T3312] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 324.483564][ T3312] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 324.483997][ T3312] ___sys_sendmsg (net/socket.c:2670) [ 324.484330][ T3312] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 324.484660][ T3312] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 324.484993][ T3312] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 324.485319][ T3312] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 324.485651][ T3312] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.485998][ T3312] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 324.486331][ T3312] __sys_sendmsg (net/socket.c:2700) [ 324.486657][ T3312] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 324.487010][ T3312] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.487342][ T3312] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 324.487696][ T3312] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 324.488115][ T3312] RIP: 0033:0x7f65fd7c61e7 [ 324.488457][ T3312] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 324.489599][ T3312] RSP: 002b:00007ffe7e5a9998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.490111][ T3312] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f65fd7c61e7 [ 324.490608][ T3312] RDX: 0000000000000000 RSI: 00007ffe7e5a9a00 RDI: 0000000000000006 [ 324.491052][ T3312] RBP: 00007ffe7e5a9af0 R08: 0000000000000006 R09: 00007ffe7e5a6f20 [ 324.491477][ T3312] R10: 00007f65fd6be6f8 R11: 0000000000000246 R12: 00007ffe7e5aa995 [ 324.491912][ T3312] R13: 00000000687ae4ad R14: 00007ffe7e5a9ab0 R15: 000000000000000d | [ 324.496190][ T3312] ------------[ cut here ]------------ | [ 324.496501][ T3312] WARNING: CPU: 2 PID: 3312 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 324.497027][ T3312] Modules linked in: | [ 324.497855][ T3312] Tainted: [W]=WARN [ 324.498080][ T3312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.498439][ T3312] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 324.498739][ T3312] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 324.499747][ T3312] RSP: 0018:ffffc90005767338 EFLAGS: 00010246 [ 324.500117][ T3312] RAX: 00000000ffffffa6 RBX: 1ffff92000aece6c RCX: 1ffff11000a6c350 [ 324.500542][ T3312] RDX: 1ffff11000a6c34e RSI: 0000000000000000 RDI: ffff888005361a70 [ 324.500993][ T3312] RBP: ffff888005361840 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 324.501418][ T3312] R10: ffff888005361874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 324.501854][ T3312] R13: ffff88800922dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 324.502276][ T3312] FS: 00007f65fd5f9800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 324.502773][ T3312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.503154][ T3312] CR2: 000000003b4bc938 CR3: 000000000f61f003 CR4: 0000000000772ef0 [ 324.503579][ T3312] PKRU: 55555554 [ 324.503795][ T3312] Call Trace: [ 324.504068][ T3312] [ 324.504231][ T3312] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 324.504561][ T3312] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 324.504876][ T3312] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 324.505190][ T3312] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 324.505508][ T3312] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 324.505826][ T3312] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 324.506144][ T3312] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 324.506455][ T3312] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.506767][ T3312] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 324.507089][ T3312] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 324.507402][ T3312] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 324.507722][ T3312] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 324.508027][ T3312] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 324.508317][ T3312] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 324.508608][ T3312] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 324.508914][ T3312] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.509219][ T3312] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 324.509511][ T3312] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 324.509805][ T3312] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 324.510122][ T3312] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 324.510416][ T3312] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 324.510700][ T3312] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 324.511074][ T3312] ? do_anonymous_page (mm/memory.c:5135) [ 324.511379][ T3312] ___sys_sendmsg (net/socket.c:2670) [ 324.511669][ T3312] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 324.511977][ T3312] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 324.512268][ T3312] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 324.512556][ T3312] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 324.512860][ T3312] ? __handle_mm_fault (mm/memory.c:6212) [ 324.513146][ T3312] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 324.513433][ T3312] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 324.513748][ T3312] __sys_sendmsg (net/socket.c:2700) [ 324.514060][ T3312] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 324.514350][ T3312] ? 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) [ 324.514646][ T3312] ? 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) [ 324.514951][ T3312] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.515238][ T3312] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 324.515531][ T3312] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 324.515891][ T3312] RIP: 0033:0x7f65fd7c61e7 [ 324.516195][ T3312] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 324.517198][ T3312] RSP: 002b:00007ffe7e5a9a08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.517667][ T3312] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f65fd7c61e7 [ 324.518151][ T3312] RDX: 0000000000000000 RSI: 00007ffe7e5a9a70 RDI: 0000000000000005 [ 324.518577][ T3312] RBP: 00007ffe7e5a9b20 R08: 0000000000000004 R09: 0000000000000077 [ 324.519083][ T3312] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 324.519581][ T3312] R13: 00000000687ae4ad R14: 0000000000499600 R15: 000000000000000d | [ 324.610871][ T69] ------------[ cut here ]------------ | [ 324.611170][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.611701][ T69] Modules linked in: | [ 324.612652][ T69] Tainted: [W]=WARN [ 324.612891][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.613285][ T69] Workqueue: bond0 bond_arp_monitor [ 324.613615][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.614030][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.615153][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 324.615547][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a820 [ 324.616001][ T69] RDX: 1ffff11001b3a81e RSI: 0000000000000000 RDI: ffff88800d9d40f0 [ 324.616477][ T69] RBP: ffff88800d9d4040 R08: ffff888009351260 R09: ffff8880050a2ef0 [ 324.616939][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.617430][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.617899][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 324.618437][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.618829][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.619300][ T69] PKRU: 55555554 [ 324.619541][ T69] Call Trace: [ 324.619766][ T69] [ 324.619935][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.620263][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.620575][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.620888][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.621203][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.621592][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.621971][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.622283][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 324.622629][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.623027][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.623338][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.623730][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.624136][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.624467][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.624781][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.625101][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.625499][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.625895][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.626206][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.626626][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.626936][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.627254][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.627589][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.627935][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.628243][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.628568][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.628895][ T69] kthread (kernel/kthread.c:464) [ 324.629130][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.629441][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.629753][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.630076][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.630401][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.630719][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.631033][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.631348][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.634995][ T69] ------------[ cut here ]------------ | [ 324.635312][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.636016][ T69] Modules linked in: | [ 324.636971][ T69] Tainted: [W]=WARN [ 324.637199][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.637598][ T69] Workqueue: bond0 bond_arp_monitor [ 324.637933][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.638340][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.639536][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 324.639970][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3aa30 [ 324.640449][ T69] RDX: 1ffff11001b3aa2e RSI: 0000000000000000 RDI: ffff88800d9d5170 [ 324.640951][ T69] RBP: ffff88800d9d50c0 R08: ffff88800e391260 R09: ffff8880050a2ef0 [ 324.641430][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.641933][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.642418][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 324.642998][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.643410][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.643910][ T69] PKRU: 55555554 [ 324.644171][ T69] Call Trace: [ 324.644411][ T69] [ 324.644578][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.644933][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.645269][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.645622][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.645986][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.646401][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.646837][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.647172][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 324.647503][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.647939][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.648271][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.648670][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.649100][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.649435][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.649769][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.650104][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.650516][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.650952][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.651292][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.651700][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.652044][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.652381][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.652713][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.653057][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.653391][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.653722][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.654069][ T69] kthread (kernel/kthread.c:464) [ 324.654316][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.654643][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.654968][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.655275][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.655591][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.655923][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.656219][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.656540][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.663933][ T69] ------------[ cut here ]------------ | [ 324.664253][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.664765][ T69] Modules linked in: | [ 324.665680][ T69] Tainted: [W]=WARN [ 324.665913][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.666281][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 324.666668][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.667050][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.668123][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 324.668487][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3ab80 [ 324.668993][ T69] RDX: 1ffff11001b3ab7e RSI: 0000000000000000 RDI: ffff88800d9d5bf0 [ 324.669477][ T69] RBP: ffff88800d9d5b40 R08: ffff888009839260 R09: ffff8880050a2ef0 [ 324.669953][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.670424][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.670907][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 324.671465][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.671889][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.672369][ T69] PKRU: 55555554 [ 324.672601][ T69] Call Trace: [ 324.672851][ T69] [ 324.673018][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.673341][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.673656][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.673995][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.674316][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.674699][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 324.675028][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 324.675446][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 324.675846][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.676166][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.676491][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.676793][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.677125][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.677448][ T69] kthread (kernel/kthread.c:464) [ 324.677689][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.678017][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.678321][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.678636][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.678963][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.679275][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.679589][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.679915][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.770973][ T69] ------------[ cut here ]------------ | [ 324.771502][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.772396][ T69] Modules linked in: | [ 324.773970][ T69] Tainted: [W]=WARN [ 324.774361][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.775019][ T69] Workqueue: bond0 bond_arp_monitor [ 324.775557][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.776242][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.778161][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 324.778833][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08e0 [ 324.779616][ T69] RDX: 1ffff110012e08de RSI: 0000000000000000 RDI: ffff8880097046f0 [ 324.780406][ T69] RBP: ffff888009704640 R08: ffff88800daf9260 R09: ffff8880050a2ef0 [ 324.781202][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.782003][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.782774][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 324.783680][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.784342][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.785121][ T69] PKRU: 55555554 [ 324.785516][ T69] Call Trace: [ 324.785940][ T69] [ 324.786211][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.786728][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.787256][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.787754][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.788115][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.788515][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.788913][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.789240][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 324.789557][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.789987][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.790328][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.790727][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.791153][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.791474][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.791786][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.792115][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.792510][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.792912][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.793230][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.793621][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.793962][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.794281][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.794606][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.794957][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.795289][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.795611][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.795935][ T69] kthread (kernel/kthread.c:464) [ 324.796174][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.796491][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.796840][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.797138][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.797465][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.797802][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.798142][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.798456][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.802660][ T69] ------------[ cut here ]------------ | [ 324.802986][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.803516][ T69] Modules linked in: | [ 324.804594][ T69] Tainted: [W]=WARN [ 324.804844][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.805231][ T69] Workqueue: bond0 bond_arp_monitor [ 324.805558][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.805968][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.807119][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 324.807510][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0970 [ 324.807973][ T69] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 324.808432][ T69] RBP: ffff888009704ac0 R08: ffff888005019260 R09: ffff8880050a2ef0 [ 324.808905][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.809359][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.809830][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 324.810368][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.810752][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.811248][ T69] PKRU: 55555554 [ 324.811478][ T69] Call Trace: [ 324.811710][ T69] [ 324.811881][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.812186][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.812487][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.812790][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.813101][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.813480][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.813867][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.814175][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 324.814476][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.814882][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.815185][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.815550][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.815942][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.816273][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.816574][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.816892][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.817271][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.817644][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.817952][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.818318][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.818611][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.818928][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.819233][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.819542][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.819860][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.820166][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.820470][ T69] kthread (kernel/kthread.c:464) [ 324.820691][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.820993][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.821286][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.821577][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.821877][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.822173][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.822464][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.822758][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.829797][ T69] ------------[ cut here ]------------ | [ 324.830185][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.830767][ T69] Modules linked in: | [ 324.831723][ T69] Tainted: [W]=WARN [ 324.832007][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.832410][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 324.832848][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.833246][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.834372][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 324.834766][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b497b0 [ 324.835255][ T69] RDX: 1ffff11001b497ae RSI: 0000000000000000 RDI: ffff88800da4bd70 [ 324.835680][ T69] RBP: ffff88800da4bcc0 R08: ffff888005f81260 R09: ffff8880050a2ef0 [ 324.836118][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 324.836542][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 324.836995][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 324.837497][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.837878][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 324.838304][ T69] PKRU: 55555554 [ 324.838518][ T69] Call Trace: [ 324.838746][ T69] [ 324.838917][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.839204][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.839489][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.839803][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.840105][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.840459][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 324.840757][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 324.841128][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 324.841478][ T69] process_one_work (kernel/workqueue.c:3238) [ 324.841785][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.842091][ T69] ? assign_work (kernel/workqueue.c:1200) [ 324.842376][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.842667][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.842978][ T69] kthread (kernel/kthread.c:464) [ 324.843201][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.843481][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.843765][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.844071][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.844352][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.844631][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.844935][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 324.845227][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.970213][ T3317] ------------[ cut here ]------------ | [ 324.970578][ T3317] WARNING: CPU: 2 PID: 3317 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 324.971115][ T3317] Modules linked in: | [ 324.971968][ T3317] Tainted: [W]=WARN [ 324.972198][ T3317] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.972568][ T3317] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 324.972896][ T3317] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 324.973932][ T3317] RSP: 0018:ffffc90005667338 EFLAGS: 00010246 [ 324.974307][ T3317] RAX: 00000000ffffffa6 RBX: 1ffff92000acce6c RCX: 1ffff11001b496f0 [ 324.974739][ T3317] RDX: 1ffff11001b496ee RSI: 0000000000000000 RDI: ffff88800da4b770 [ 324.975476][ T3317] RBP: ffff88800da4bb40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 324.975922][ T3317] R10: ffff88800da4bb74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 324.976343][ T3317] R13: ffff88800e1f6dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 324.976777][ T3317] FS: 00007fac355c0800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 324.977316][ T3317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.977695][ T3317] CR2: 00007fac3581c485 CR3: 000000000ecbd001 CR4: 0000000000772ef0 [ 324.978133][ T3317] PKRU: 55555554 [ 324.978361][ T3317] Call Trace: [ 324.978587][ T3317] [ 324.978756][ T3317] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 324.979142][ T3317] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 324.979445][ T3317] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 324.979738][ T3317] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 324.980074][ T3317] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 324.980361][ T3317] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 324.980650][ T3317] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 324.981004][ T3317] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.981318][ T3317] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 324.981602][ T3317] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 324.981902][ T3317] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 324.982196][ T3317] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 324.982478][ T3317] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 324.982787][ T3317] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 324.983110][ T3317] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 324.983398][ T3317] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.983687][ T3317] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 324.984010][ T3317] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 324.984302][ T3317] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 324.984598][ T3317] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 324.984950][ T3317] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 324.985239][ T3317] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 324.985625][ T3317] ___sys_sendmsg (net/socket.c:2670) [ 324.985930][ T3317] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 324.986221][ T3317] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 324.986516][ T3317] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 324.986837][ T3317] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 324.987142][ T3317] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.987457][ T3317] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 324.987771][ T3317] __sys_sendmsg (net/socket.c:2700) [ 324.988098][ T3317] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 324.988419][ T3317] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.988715][ T3317] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 324.989018][ T3317] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 324.989397][ T3317] RIP: 0033:0x7fac3578d1e7 [ 324.989711][ T3317] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 324.990760][ T3317] RSP: 002b:00007ffd9d7c2c58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.991197][ T3317] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fac3578d1e7 [ 324.991619][ T3317] RDX: 0000000000000000 RSI: 00007ffd9d7c2cc0 RDI: 0000000000000006 [ 324.992056][ T3317] RBP: 00007ffd9d7c2db0 R08: 0000000000000006 R09: 00007ffd9d7c01e0 [ 324.992474][ T3317] R10: 00007fac356856f8 R11: 0000000000000246 R12: 00007ffd9d7c4995 [ 324.992924][ T3317] R13: 00000000687ae4ad R14: 00007ffd9d7c2d70 R15: 000000000000000d | [ 324.997159][ T3317] ------------[ cut here ]------------ | [ 324.997462][ T3317] WARNING: CPU: 2 PID: 3317 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 324.997973][ T3317] Modules linked in: | [ 324.998769][ T3317] Tainted: [W]=WARN [ 324.999002][ T3317] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.999366][ T3317] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 324.999664][ T3317] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 325.000715][ T3317] RSP: 0018:ffffc90005667338 EFLAGS: 00010246 [ 325.001104][ T3317] RAX: 00000000ffffffa6 RBX: 1ffff92000acce6c RCX: 1ffff11001456970 [ 325.001540][ T3317] RDX: 1ffff1100145696e RSI: 0000000000000000 RDI: ffff88800a2b4b70 [ 325.001987][ T3317] RBP: ffff88800a2b4940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 325.002425][ T3317] R10: ffff88800a2b4974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 325.002864][ T3317] R13: ffff88800e1f51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 325.003293][ T3317] FS: 00007fac355c0800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.003797][ T3317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.004172][ T3317] CR2: 0000000039cfc938 CR3: 000000000ecbd001 CR4: 0000000000772ef0 [ 325.004607][ T3317] PKRU: 55555554 [ 325.004845][ T3317] Call Trace: [ 325.005067][ T3317] [ 325.005233][ T3317] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 325.005570][ T3317] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 325.005898][ T3317] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 325.006200][ T3317] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 325.006504][ T3317] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 325.006799][ T3317] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 325.007106][ T3317] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.007425][ T3317] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.007733][ T3317] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 325.008037][ T3317] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.008346][ T3317] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 325.008654][ T3317] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 325.008954][ T3317] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 325.009267][ T3317] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 325.009556][ T3317] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 325.009860][ T3317] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.010150][ T3317] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 325.010447][ T3317] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 325.010732][ T3317] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 325.011042][ T3317] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 325.011330][ T3317] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 325.011615][ T3317] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 325.011987][ T3317] ? do_anonymous_page (mm/memory.c:5135) [ 325.012289][ T3317] ___sys_sendmsg (net/socket.c:2670) [ 325.012604][ T3317] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 325.012905][ T3317] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 325.013203][ T3317] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 325.013493][ T3317] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 325.013786][ T3317] ? __handle_mm_fault (mm/memory.c:6212) [ 325.014086][ T3317] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 325.014372][ T3317] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 325.014678][ T3317] __sys_sendmsg (net/socket.c:2700) [ 325.014974][ T3317] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 325.015257][ T3317] ? 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) [ 325.015551][ T3317] ? 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) [ 325.015850][ T3317] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.016145][ T3317] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 325.016438][ T3317] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 325.016790][ T3317] RIP: 0033:0x7fac3578d1e7 [ 325.017100][ T3317] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 325.018113][ T3317] RSP: 002b:00007ffd9d7c2cc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.018541][ T3317] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fac3578d1e7 [ 325.018975][ T3317] RDX: 0000000000000000 RSI: 00007ffd9d7c2d30 RDI: 0000000000000005 [ 325.019434][ T3317] RBP: 00007ffd9d7c2de0 R08: 0000000000000004 R09: 0000000000000077 [ 325.019870][ T3317] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 325.020297][ T3317] R13: 00000000687ae4ad R14: 0000000000499600 R15: 000000000000000d | [ 325.042733][ T69] ------------[ cut here ]------------ | [ 325.043046][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.043553][ T69] Modules linked in: | [ 325.044477][ T69] Tainted: [W]=WARN [ 325.044705][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.045085][ T69] Workqueue: bond0 bond_arp_monitor [ 325.045396][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.045774][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.046855][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 325.047236][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2350 [ 325.047695][ T69] RDX: 1ffff110009b234e RSI: 0000000000000000 RDI: ffff888004d91a70 [ 325.048156][ T69] RBP: ffff888004d919c0 R08: ffff888004ee9260 R09: ffff8880050a2ef0 [ 325.048605][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.049059][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.049504][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 325.050033][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.050412][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 325.050866][ T69] PKRU: 55555554 [ 325.051090][ T69] Call Trace: [ 325.051312][ T69] [ 325.051467][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.051767][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.052108][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.052445][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.052755][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.053145][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.053525][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.053842][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 325.054147][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.054536][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.054858][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.055238][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.055629][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.055950][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.056258][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.056567][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.056964][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.057330][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.057642][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.058020][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.058317][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.058622][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.058943][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.059260][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.059565][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.059883][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.060178][ T69] kthread (kernel/kthread.c:464) [ 325.060409][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.060710][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.061016][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.061326][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.061634][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.061944][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.062236][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.062532][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.065985][ T69] ------------[ cut here ]------------ | [ 325.066272][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.066775][ T69] Modules linked in: | [ 325.067690][ T69] Tainted: [W]=WARN [ 325.067929][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.068299][ T69] Workqueue: bond0 bond_arp_monitor [ 325.068606][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.068997][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.070065][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 325.070440][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2200 [ 325.070894][ T69] RDX: 1ffff110009b21fe RSI: 0000000000000000 RDI: ffff888004d90ff0 [ 325.071341][ T69] RBP: ffff888004d90f40 R08: ffff888005cd9260 R09: ffff8880050a2ef0 [ 325.071787][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.072237][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.072680][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 325.073202][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.073575][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 325.074035][ T69] PKRU: 55555554 [ 325.074257][ T69] Call Trace: [ 325.074479][ T69] [ 325.074636][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.074941][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.075243][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.075546][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.075850][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.076227][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.076592][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.076902][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 325.077205][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.077599][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.077903][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.078276][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.078650][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.078963][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.079260][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.079555][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.079944][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.080323][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.080621][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.081058][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.081545][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.082045][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.082565][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.083109][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.083631][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.084175][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.084683][ T69] kthread (kernel/kthread.c:464) [ 325.085081][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.085596][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.086120][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.086621][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.087143][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.087678][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.088138][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.088495][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.096918][ T69] ------------[ cut here ]------------ | [ 325.097391][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.098237][ T69] Modules linked in: | [ 325.099696][ T69] Tainted: [W]=WARN [ 325.100071][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.100665][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 325.101163][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.101532][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.102560][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 325.102934][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04910 [ 325.103475][ T69] RDX: 1ffff11001e0490e RSI: 0000000000000000 RDI: ffff88800f024870 [ 325.103937][ T69] RBP: ffff88800f0247c0 R08: ffff888007ce9260 R09: ffff8880050a2ef0 [ 325.104386][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.104834][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.105324][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 325.106099][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.106965][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 325.107698][ T69] PKRU: 55555554 [ 325.108079][ T69] Call Trace: [ 325.108430][ T69] [ 325.108675][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.109136][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.109606][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.110097][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.110576][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.111506][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 325.111990][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 325.112572][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 325.113144][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.114273][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.114748][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.115228][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.115709][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.116180][ T69] kthread (kernel/kthread.c:464) [ 325.116527][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.116994][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.117449][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.118599][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.119395][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.119887][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.120349][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.120828][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.201915][ T69] ------------[ cut here ]------------ | [ 325.202226][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.202767][ T69] Modules linked in: | [ 325.203762][ T69] Tainted: [W]=WARN [ 325.204010][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.204398][ T69] Workqueue: bond0 bond_arp_monitor [ 325.204749][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.205244][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.206298][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 325.206668][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b50 [ 325.207126][ T69] RDX: 1ffff11001e04b4e RSI: 0000000000000000 RDI: ffff88800f025a70 [ 325.207576][ T69] RBP: ffff88800f0259c0 R08: ffff88800d824260 R09: ffff8880050a2ef0 [ 325.208052][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.208490][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.208927][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 325.209432][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.209797][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 325.210240][ T69] PKRU: 55555554 [ 325.210452][ T69] Call Trace: [ 325.210665][ T69] [ 325.210849][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.211137][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.211430][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.211717][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.212032][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.212387][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.212737][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.213030][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 325.213332][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.213690][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.214010][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.214384][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.214777][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.215112][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.215400][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.215682][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.216067][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.216419][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.216704][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.217072][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.217384][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.217685][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.217996][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.218286][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.218572][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.218880][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.219166][ T69] kthread (kernel/kthread.c:464) [ 325.219382][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.219665][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.219956][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.220242][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.220525][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.220838][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.221118][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.221399][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.224770][ T69] ------------[ cut here ]------------ | [ 325.225099][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.225597][ T69] Modules linked in: | [ 325.226674][ T69] Tainted: [W]=WARN [ 325.226926][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.227288][ T69] Workqueue: bond0 bond_arp_monitor [ 325.227594][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.227967][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.229141][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 325.229507][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a90 [ 325.230006][ T69] RDX: 1ffff11001e04a8e RSI: 0000000000000000 RDI: ffff88800f025470 [ 325.230690][ T69] RBP: ffff88800f0253c0 R08: ffff88800bc71260 R09: ffff8880050a2ef0 [ 325.231400][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.232145][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.232894][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 325.233751][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.234367][ T69] CR2: 0000562521fdc0f0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 325.235121][ T69] PKRU: 55555554 [ 325.235490][ T69] Call Trace: [ 325.235869][ T69] [ 325.236133][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.236628][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.237139][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.237694][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.238022][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.238379][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.238732][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.239032][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 325.239321][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.239683][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.239979][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.240337][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.240702][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.241008][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.241299][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.241586][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.241957][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.242314][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.242606][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.242977][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.243264][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.243552][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.243859][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.244152][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.244441][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.244738][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.245040][ T69] kthread (kernel/kthread.c:464) [ 325.245266][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.245548][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.245840][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.246125][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.246409][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.246699][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.246996][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.247289][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.270731][ T69] ------------[ cut here ]------------ | [ 325.271139][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.271639][ T69] Modules linked in: | [ 325.272581][ T69] Tainted: [W]=WARN [ 325.272839][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.273208][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 325.273588][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.274003][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.275037][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 325.275409][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018952f0 [ 325.275856][ T69] RDX: 1ffff110018952ee RSI: 0000000000000000 RDI: ffff88800c4a9770 [ 325.276293][ T69] RBP: ffff88800c4a96c0 R08: ffff888005311260 R09: ffff8880050a2ef0 [ 325.276724][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.277168][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.277628][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.278183][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.278556][ T69] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 325.279016][ T69] PKRU: 55555554 [ 325.279242][ T69] Call Trace: [ 325.279466][ T69] [ 325.279629][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.279939][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.280246][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.280542][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.280850][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.281216][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 325.281510][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 325.281887][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 325.282249][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.282553][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.282875][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.283174][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.283475][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.283772][ T69] kthread (kernel/kthread.c:464) [ 325.284019][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.284310][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.284601][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.284909][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.285204][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.285500][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.285790][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.286092][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.443031][ T3322] ------------[ cut here ]------------ | [ 325.443379][ T3322] WARNING: CPU: 3 PID: 3322 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 325.443891][ T3322] Modules linked in: | [ 325.444694][ T3322] Tainted: [W]=WARN [ 325.444918][ T3322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.445277][ T3322] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 325.445569][ T3322] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 325.446593][ T3322] RSP: 0018:ffffc90005767338 EFLAGS: 00010246 [ 325.446965][ T3322] RAX: 00000000ffffffa6 RBX: 1ffff92000aece6c RCX: 1ffff110018952c0 [ 325.447407][ T3322] RDX: 1ffff110018952be RSI: 0000000000000000 RDI: ffff88800c4a95f0 [ 325.447861][ T3322] RBP: ffff88800c4a8040 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 325.448294][ T3322] R10: ffff88800c4a8074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 325.448721][ T3322] R13: ffff88800f0b8040 R14: 00000000ffffffff R15: 0000000000000009 [ 325.450010][ T3322] FS: 00007f0d2e0f9800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 325.450513][ T3322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.450882][ T3322] CR2: 00007f0d2e355485 CR3: 000000000a3ba002 CR4: 0000000000772ef0 [ 325.451312][ T3322] PKRU: 55555554 [ 325.451554][ T3322] Call Trace: [ 325.451771][ T3322] [ 325.451952][ T3322] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 325.452284][ T3322] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 325.452573][ T3322] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 325.452875][ T3322] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 325.453174][ T3322] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 325.453457][ T3322] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 325.453746][ T3322] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.454047][ T3322] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.454337][ T3322] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 325.454620][ T3322] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.454913][ T3322] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 325.455208][ T3322] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 325.455496][ T3322] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 325.455788][ T3322] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 325.456089][ T3322] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 325.456379][ T3322] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.456668][ T3322] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 325.456960][ T3322] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 325.457244][ T3322] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 325.457551][ T3322] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 325.457846][ T3322] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 325.458131][ T3322] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 325.458495][ T3322] ___sys_sendmsg (net/socket.c:2670) [ 325.458779][ T3322] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 325.459074][ T3322] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 325.459361][ T3322] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 325.459642][ T3322] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 325.459938][ T3322] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.460232][ T3322] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 325.460519][ T3322] __sys_sendmsg (net/socket.c:2700) [ 325.460801][ T3322] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 325.461105][ T3322] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.461395][ T3322] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 325.461682][ T3322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 325.462041][ T3322] RIP: 0033:0x7f0d2e2c61e7 [ 325.462337][ T3322] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 325.463361][ T3322] RSP: 002b:00007ffd0c043cb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.463794][ T3322] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0d2e2c61e7 [ 325.464232][ T3322] RDX: 0000000000000000 RSI: 00007ffd0c043d20 RDI: 0000000000000006 [ 325.464661][ T3322] RBP: 00007ffd0c043e10 R08: 0000000000000006 R09: 00007ffd0c041240 [ 325.465097][ T3322] R10: 00007f0d2e1be6f8 R11: 0000000000000246 R12: 00007ffd0c045995 [ 325.465524][ T3322] R13: 00000000687ae4ae R14: 00007ffd0c043dd0 R15: 000000000000000d | [ 325.471726][ T69] ------------[ cut here ]------------ | [ 325.472055][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.472561][ T69] Modules linked in: | [ 325.473470][ T69] Tainted: [W]=WARN [ 325.473709][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.474087][ T69] Workqueue: bond0 bond_arp_monitor [ 325.474409][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.474786][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.475833][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 325.476203][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895230 [ 325.476648][ T69] RDX: 1ffff1100189522e RSI: 0000000000000000 RDI: ffff88800c4a9170 [ 325.477096][ T69] RBP: ffff88800c4a90c0 R08: ffff888005821260 R09: ffff8880050a2ef0 [ 325.477557][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.478009][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.478444][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.478968][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.479341][ T69] CR2: 00007ffdf2604e68 CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 325.479782][ T69] PKRU: 55555554 [ 325.480020][ T69] Call Trace: [ 325.480246][ T69] [ 325.480414][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.480710][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.481020][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.481322][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.481624][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.481996][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.482358][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.482655][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 325.482965][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.483347][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.483646][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.484020][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.484386][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.484687][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.484990][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.485288][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.485651][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.486022][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.486317][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.486686][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.486993][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.487289][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.487607][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.487920][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.488216][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.488522][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.488828][ T69] kthread (kernel/kthread.c:464) [ 325.489057][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.489345][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.489640][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.489944][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.490259][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.490552][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.490860][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.491153][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.494680][ T69] ------------[ cut here ]------------ | [ 325.495000][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.495512][ T69] Modules linked in: | [ 325.496454][ T69] Tainted: [W]=WARN [ 325.496713][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.497112][ T69] Workqueue: bond0 bond_arp_monitor [ 325.497439][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.497863][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.498937][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 325.499309][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018953e0 [ 325.499751][ T69] RDX: 1ffff110018953de RSI: 0000000000000000 RDI: ffff88800c4a9ef0 [ 325.500210][ T69] RBP: ffff88800c4a9e40 R08: ffff888005b89260 R09: ffff8880050a2ef0 [ 325.500682][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.501139][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.501581][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.502111][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.502485][ T69] CR2: 00007ffdf2604e68 CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 325.502949][ T69] PKRU: 55555554 [ 325.503177][ T69] Call Trace: [ 325.503406][ T69] [ 325.503571][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.503891][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.504199][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.504514][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.504827][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.505211][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.505599][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.505927][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 325.506235][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.506628][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.506956][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.507337][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.507737][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.508071][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.508366][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.508670][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.509057][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.509437][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.509742][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.510126][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.510428][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.510729][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.511050][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.511360][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.511660][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.511977][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.512290][ T69] kthread (kernel/kthread.c:464) [ 325.512525][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.512846][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.513149][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.513449][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.513751][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.514065][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.514366][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.514688][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.520050][ T3322] ------------[ cut here ]------------ | [ 325.520551][ T3322] WARNING: CPU: 3 PID: 3322 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 325.521368][ T3322] Modules linked in: | [ 325.522269][ T3322] Tainted: [W]=WARN [ 325.522485][ T3322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.522851][ T3322] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 325.523157][ T3322] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 325.524202][ T3322] RSP: 0018:ffffc90005767338 EFLAGS: 00010246 [ 325.524564][ T3322] RAX: 00000000ffffffa6 RBX: 1ffff92000aece6c RCX: 1ffff11001b1f970 [ 325.524997][ T3322] RDX: 1ffff11001b1f96e RSI: 0000000000000000 RDI: ffff88800d8fcb70 [ 325.525440][ T3322] RBP: ffff88800c4a8f40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 325.525907][ T3322] R10: ffff88800c4a8f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 325.526352][ T3322] R13: ffff88800f0b8ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 325.526788][ T3322] FS: 00007f0d2e0f9800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 325.527314][ T3322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.527691][ T3322] CR2: 0000000032c40938 CR3: 000000000a3ba002 CR4: 0000000000772ef0 [ 325.528139][ T3322] PKRU: 55555554 [ 325.528359][ T3322] Call Trace: [ 325.528572][ T3322] [ 325.528722][ T3322] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 325.529073][ T3322] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 325.529372][ T3322] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 325.529667][ T3322] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 325.530183][ T3322] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 325.530468][ T3322] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 325.530756][ T3322] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.531054][ T3322] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.531539][ T3322] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 325.531838][ T3322] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.532132][ T3322] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 325.532429][ T3322] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 325.532915][ T3322] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 325.533212][ T3322] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 325.533501][ T3322] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 325.533804][ T3322] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.534313][ T3322] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 325.534609][ T3322] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 325.534906][ T3322] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 325.535200][ T3322] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 325.535675][ T3322] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 325.535967][ T3322] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 325.536326][ T3322] ? do_anonymous_page (mm/memory.c:5135) [ 325.536617][ T3322] ___sys_sendmsg (net/socket.c:2670) [ 325.537118][ T3322] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 325.537404][ T3322] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 325.537704][ T3322] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 325.538187][ T3322] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 325.538478][ T3322] ? __handle_mm_fault (mm/memory.c:6212) [ 325.538763][ T3322] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 325.539061][ T3322] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 325.539380][ T3322] __sys_sendmsg (net/socket.c:2700) [ 325.539870][ T3322] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 325.540157][ T3322] ? 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) [ 325.540449][ T3322] ? 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) [ 325.540741][ T3322] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.541227][ T3322] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 325.541512][ T3322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 325.541872][ T3322] RIP: 0033:0x7f0d2e2c61e7 [ 325.542366][ T3322] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 325.543410][ T3322] RSP: 002b:00007ffd0c043d28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.544049][ T3322] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f0d2e2c61e7 [ 325.544473][ T3322] RDX: 0000000000000000 RSI: 00007ffd0c043d90 RDI: 0000000000000005 [ 325.544911][ T3322] RBP: 00007ffd0c043e40 R08: 0000000000000004 R09: 0000000000000077 [ 325.545340][ T3322] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 325.545765][ T3322] R13: 00000000687ae4ae R14: 0000000000499600 R15: 000000000000000d | [ 325.551077][ T69] ------------[ cut here ]------------ | [ 325.551415][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.552094][ T69] Modules linked in: | [ 325.552973][ T69] Tainted: [W]=WARN [ 325.553199][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.553570][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 325.553958][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.554321][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.555327][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 325.555701][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1f880 [ 325.556334][ T69] RDX: 1ffff11001b1f87e RSI: 0000000000000000 RDI: ffff88800d8fc3f0 [ 325.556762][ T69] RBP: ffff88800d8fc340 R08: ffff888008bcc260 R09: ffff8880050a2ef0 [ 325.557197][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.557637][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.558075][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.558565][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.559326][ T69] CR2: 00007ffdf2604e68 CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 325.559958][ T69] PKRU: 55555554 [ 325.560175][ T69] Call Trace: [ 325.560390][ T69] [ 325.560549][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.560843][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.561310][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.561600][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.561890][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.562239][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 325.562698][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 325.563050][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 325.563390][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.563680][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.564154][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.564441][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.564728][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.565202][ T69] kthread (kernel/kthread.c:464) [ 325.565420][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.565695][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.565983][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.566265][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.566723][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.567011][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.567286][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.567578][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.626658][ T69] ------------[ cut here ]------------ | [ 325.626979][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.627492][ T69] Modules linked in: | [ 325.628383][ T69] Tainted: [W]=WARN [ 325.628608][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.628977][ T69] Workqueue: bond0 bond_arp_monitor [ 325.629294][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.629668][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.630690][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 325.631066][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fbe0 [ 325.631505][ T69] RDX: 1ffff11001b1fbde RSI: 0000000000000000 RDI: ffff88800d8fdef0 [ 325.631950][ T69] RBP: ffff88800d8fde40 R08: ffff888009124260 R09: ffff8880050a2ef0 [ 325.632384][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.632826][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.633260][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.633764][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.634142][ T69] CR2: 0000562561a7e7a0 CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 325.634580][ T69] PKRU: 55555554 [ 325.634802][ T69] Call Trace: [ 325.635039][ T69] [ 325.635202][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.635499][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.635797][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.636109][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.636413][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.636776][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.637147][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.637444][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 325.637749][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.638131][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.638426][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.638794][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.639174][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.639481][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.639776][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.640095][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.640473][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.640864][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.641167][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.641529][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.641832][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.642127][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.642434][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.642743][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.643056][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.643359][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.643653][ T69] kthread (kernel/kthread.c:464) [ 325.643892][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.644186][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.644479][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.644773][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.645076][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.645379][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.645674][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.645975][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.649429][ T69] ------------[ cut here ]------------ | [ 325.649720][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.650227][ T69] Modules linked in: | [ 325.651118][ T69] Tainted: [W]=WARN [ 325.651343][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.651703][ T69] Workqueue: bond0 bond_arp_monitor [ 325.652018][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.652394][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.653424][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 325.653792][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fb20 [ 325.654245][ T69] RDX: 1ffff11001b1fb1e RSI: 0000000000000000 RDI: ffff88800d8fd8f0 [ 325.654681][ T69] RBP: ffff88800d8fd840 R08: ffff88800790c260 R09: ffff8880050a2ef0 [ 325.655128][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.655563][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.656012][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.656520][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.656900][ T69] CR2: 0000562561a7e7a0 CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 325.657338][ T69] PKRU: 55555554 [ 325.657579][ T69] Call Trace: [ 325.657804][ T69] [ 325.657978][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.658274][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.658574][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.658883][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.659183][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.659553][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.659920][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.660211][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 325.660510][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.660891][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.661187][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.661548][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.661930][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.662233][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.662528][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.662837][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.663210][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.663567][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.663882][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.664244][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.664536][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.664841][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.665149][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.665457][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.665754][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.666067][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.666372][ T69] kthread (kernel/kthread.c:464) [ 325.666603][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.666906][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.667201][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.667514][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.667826][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.668127][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.668426][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.668722][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.676024][ T69] ------------[ cut here ]------------ | [ 325.676333][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.676831][ T69] Modules linked in: | [ 325.677701][ T69] Tainted: [W]=WARN [ 325.677931][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.678286][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 325.678656][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.679039][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.680055][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 325.680416][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0be0 [ 325.680843][ T69] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 325.681258][ T69] RBP: ffff888009705e40 R08: ffff88800f301260 R09: ffff8880050a2ef0 [ 325.681679][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.682108][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.682526][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.683017][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.683375][ T69] CR2: 0000562561a7e7a0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 325.683797][ T69] PKRU: 55555554 [ 325.684022][ T69] Call Trace: [ 325.684240][ T69] [ 325.684400][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.684685][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.684982][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.685269][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.685558][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.685917][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 325.686202][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 325.686548][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 325.686908][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.687213][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.687516][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.687824][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.688119][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.688402][ T69] kthread (kernel/kthread.c:464) [ 325.688623][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.688911][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.689196][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.689480][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.689768][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.690063][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.690348][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.690631][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.881785][ T69] ------------[ cut here ]------------ | [ 325.882152][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.882660][ T69] Modules linked in: | [ 325.883612][ T69] Tainted: [W]=WARN [ 325.883866][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.884241][ T69] Workqueue: bond0 bond_arp_monitor [ 325.884572][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.884979][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.886053][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 325.886435][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456af0 [ 325.886879][ T69] RDX: 1ffff11001456aee RSI: 0000000000000000 RDI: ffff88800a2b5770 [ 325.887313][ T69] RBP: ffff88800a2b56c0 R08: ffff8880077d4260 R09: ffff8880050a2ef0 [ 325.887757][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.888198][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.888653][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.889173][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.889553][ T69] CR2: 0000562561a7e7a0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 325.889996][ T69] PKRU: 55555554 [ 325.890224][ T69] Call Trace: [ 325.890447][ T69] [ 325.890612][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.890926][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.891230][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.891532][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.891839][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.892205][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.892568][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.892875][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 325.893174][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.893546][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.893851][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.894218][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.894587][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.894898][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.895194][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.895490][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.895865][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.896223][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.896525][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.896895][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.897193][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.897496][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.897805][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.898121][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.898421][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.898723][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.899032][ T69] kthread (kernel/kthread.c:464) [ 325.899262][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.899658][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.899968][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.900270][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.900575][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.900881][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.901184][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.901484][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.904947][ T69] ------------[ cut here ]------------ | [ 325.905246][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.905745][ T69] Modules linked in: | [ 325.906646][ T69] Tainted: [W]=WARN [ 325.906893][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.907281][ T69] Workqueue: bond0 bond_arp_monitor [ 325.907613][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.908001][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.909053][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 325.909430][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a60 [ 325.909880][ T69] RDX: 1ffff11001456a5e RSI: 0000000000000000 RDI: ffff88800a2b52f0 [ 325.910321][ T69] RBP: ffff88800a2b5240 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 325.910758][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.911208][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.911664][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.912192][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.912570][ T69] CR2: 0000562561a7e7a0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 325.913016][ T69] PKRU: 55555554 [ 325.913244][ T69] Call Trace: [ 325.913473][ T69] [ 325.913639][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.913953][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.914256][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.914555][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.914859][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.915227][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.915587][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.915891][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 325.916195][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.916566][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.917016][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.917634][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.918078][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.918406][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.918726][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.919071][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.919467][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.919869][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.920196][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.920585][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.920999][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.921314][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.921625][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.921953][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.922257][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.922598][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.922929][ T69] kthread (kernel/kthread.c:464) [ 325.923168][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.923463][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.923770][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.924101][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.924401][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.924701][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.925019][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.925318][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.933077][ T69] ------------[ cut here ]------------ | [ 325.933407][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.934071][ T69] Modules linked in: | [ 325.934966][ T69] Tainted: [W]=WARN [ 325.935194][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.935582][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 325.936002][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.936385][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.937426][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 325.937857][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456910 [ 325.938302][ T69] RDX: 1ffff1100145690e RSI: 0000000000000000 RDI: ffff88800a2b4870 [ 325.938726][ T69] RBP: ffff88800a2b47c0 R08: ffff888004eec260 R09: ffff8880050a2ef0 [ 325.939176][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 325.939619][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 325.940075][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 325.940559][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.940924][ T69] CR2: 0000562561a7e7a0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 325.941342][ T69] PKRU: 55555554 [ 325.941556][ T69] Call Trace: [ 325.941772][ T69] [ 325.941939][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.942225][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.942511][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.942798][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.943103][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.943479][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 325.943765][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 325.944123][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 325.944669][ T69] process_one_work (kernel/workqueue.c:3238) [ 325.944977][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.945271][ T69] ? assign_work (kernel/workqueue.c:1200) [ 325.945565][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.945870][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.946149][ T69] kthread (kernel/kthread.c:464) [ 325.946366][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.946837][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.947130][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.947412][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.947707][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.948002][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.948282][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 325.948570][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.990125][ T3327] ------------[ cut here ]------------ | [ 325.990465][ T3327] WARNING: CPU: 3 PID: 3327 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 325.990997][ T3327] Modules linked in: | [ 325.991886][ T3327] Tainted: [W]=WARN [ 325.992131][ T3327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.992535][ T3327] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 325.992865][ T3327] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 325.994476][ T3327] RSP: 0018:ffffc90005767338 EFLAGS: 00010246 [ 325.994883][ T3327] RAX: 00000000ffffffa6 RBX: 1ffff92000aece6c RCX: 1ffff11001e048b0 [ 325.995362][ T3327] RDX: 1ffff11001e048ae RSI: 0000000000000000 RDI: ffff88800f024570 [ 325.995827][ T3327] RBP: ffff88800f025540 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 325.996274][ T3327] R10: ffff88800f025574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 325.996722][ T3327] R13: ffff88800ed011c0 R14: 00000000ffffffff R15: 0000000000000009 [ 325.997180][ T3327] FS: 00007ff246477800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 325.997722][ T3327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.998123][ T3327] CR2: 00007ff2466d3485 CR3: 000000000ed76001 CR4: 0000000000772ef0 [ 325.998571][ T3327] PKRU: 55555554 [ 325.998797][ T3327] Call Trace: [ 325.999033][ T3327] [ 325.999195][ T3327] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 325.999545][ T3327] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 325.999865][ T3327] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 326.000174][ T3327] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 326.000482][ T3327] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 326.000819][ T3327] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 326.001123][ T3327] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.001427][ T3327] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.001736][ T3327] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 326.002055][ T3327] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.002360][ T3327] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 326.002673][ T3327] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 326.002983][ T3327] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 326.003283][ T3327] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 326.003586][ T3327] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 326.003896][ T3327] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.004209][ T3327] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 326.004516][ T3327] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 326.004828][ T3327] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 326.005142][ T3327] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 326.005447][ T3327] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 326.005749][ T3327] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 326.006146][ T3327] ___sys_sendmsg (net/socket.c:2670) [ 326.006451][ T3327] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 326.006758][ T3327] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 326.007076][ T3327] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 326.007376][ T3327] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 326.007695][ T3327] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.008032][ T3327] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 326.008336][ T3327] __sys_sendmsg (net/socket.c:2700) [ 326.008637][ T3327] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 326.008963][ T3327] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.009270][ T3327] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 326.009571][ T3327] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 326.009958][ T3327] RIP: 0033:0x7ff2466441e7 [ 326.010271][ T3327] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 326.011361][ T3327] RSP: 002b:00007ffd4a154548 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.011829][ T3327] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2466441e7 [ 326.012295][ T3327] RDX: 0000000000000000 RSI: 00007ffd4a1545b0 RDI: 0000000000000006 [ 326.012753][ T3327] RBP: 00007ffd4a1546a0 R08: 0000000000000006 R09: 00007ffd4a151ad0 [ 326.013218][ T3327] R10: 00007ff24653c6f8 R11: 0000000000000246 R12: 00007ffd4a156995 [ 326.013671][ T3327] R13: 00000000687ae4ae R14: 00007ffd4a154660 R15: 000000000000000d | [ 326.018046][ T3327] ------------[ cut here ]------------ | [ 326.018371][ T3327] WARNING: CPU: 3 PID: 3327 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 326.018911][ T3327] Modules linked in: | [ 326.019761][ T3327] Tainted: [W]=WARN [ 326.020021][ T3327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.020399][ T3327] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 326.020711][ T3327] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 326.021817][ T3327] RSP: 0018:ffffc90005767338 EFLAGS: 00010246 [ 326.022208][ T3327] RAX: 00000000ffffffa6 RBX: 1ffff92000aece6c RCX: 1ffff110017b68e0 [ 326.022659][ T3327] RDX: 1ffff110017b68de RSI: 0000000000000000 RDI: ffff88800bdb46f0 [ 326.023123][ T3327] RBP: ffff88800bdb47c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 326.023569][ T3327] R10: ffff88800bdb47f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 326.024032][ T3327] R13: ffff88800ed02a40 R14: 00000000ffffffff R15: 0000000000000009 [ 326.024484][ T3327] FS: 00007ff246477800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 326.025017][ T3327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.025400][ T3327] CR2: 0000000033bf7938 CR3: 000000000ed76001 CR4: 0000000000772ef0 [ 326.025865][ T3327] PKRU: 55555554 [ 326.026098][ T3327] Call Trace: [ 326.026324][ T3327] [ 326.026480][ T3327] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 326.026836][ T3327] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 326.027142][ T3327] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 326.027450][ T3327] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 326.027780][ T3327] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 326.028103][ T3327] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 326.028426][ T3327] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.028736][ T3327] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.029052][ T3327] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 326.029352][ T3327] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.029655][ T3327] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 326.029990][ T3327] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 326.030293][ T3327] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 326.030599][ T3327] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 326.030911][ T3327] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 326.031214][ T3327] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.031522][ T3327] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 326.031839][ T3327] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 326.032149][ T3327] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 326.032445][ T3327] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 326.032733][ T3327] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 326.033027][ T3327] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 326.033385][ T3327] ? do_anonymous_page (mm/memory.c:5135) [ 326.033679][ T3327] ___sys_sendmsg (net/socket.c:2670) [ 326.033982][ T3327] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 326.034263][ T3327] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 326.034549][ T3327] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 326.034848][ T3327] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 326.035138][ T3327] ? __handle_mm_fault (mm/memory.c:6212) [ 326.035421][ T3327] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 326.035708][ T3327] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 326.036023][ T3327] __sys_sendmsg (net/socket.c:2700) [ 326.036308][ T3327] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 326.036594][ T3327] ? 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) [ 326.036901][ T3327] ? 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) [ 326.037189][ T3327] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.037485][ T3327] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 326.037779][ T3327] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 326.038161][ T3327] RIP: 0033:0x7ff2466441e7 [ 326.038474][ T3327] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 326.039553][ T3327] RSP: 002b:00007ffd4a1545b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.040025][ T3327] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff2466441e7 [ 326.040486][ T3327] RDX: 0000000000000000 RSI: 00007ffd4a154620 RDI: 0000000000000005 [ 326.040948][ T3327] RBP: 00007ffd4a1546d0 R08: 0000000000000004 R09: 0000000000000077 [ 326.041391][ T3327] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 326.041849][ T3327] R13: 00000000687ae4ae R14: 0000000000499600 R15: 000000000000000d | [ 326.047756][ T69] ------------[ cut here ]------------ | [ 326.048126][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.048667][ T69] Modules linked in: | [ 326.049625][ T69] Tainted: [W]=WARN [ 326.049899][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.050302][ T69] Workqueue: bond0 bond_arp_monitor [ 326.050638][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.051049][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.052152][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 326.052707][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017b69a0 [ 326.053201][ T69] RDX: 1ffff110017b699e RSI: 0000000000000000 RDI: ffff88800bdb4cf0 [ 326.053633][ T69] RBP: ffff88800bdb4c40 R08: ffff88800ea2c260 R09: ffff8880050a2ef0 [ 326.054075][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.054509][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.054956][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 326.055459][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.055832][ T69] CR2: 0000562561a7e7a0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 326.056297][ T69] PKRU: 55555554 [ 326.056533][ T69] Call Trace: [ 326.056768][ T69] [ 326.056949][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.057262][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.057590][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.057916][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.058224][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.058591][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.058963][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.059258][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 326.059555][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.059937][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.060225][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.060588][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.060966][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.061266][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.061557][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.061863][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.062224][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.062579][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.062890][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.063252][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.063542][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.063846][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.064153][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.064452][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.064744][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.065076][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.065369][ T69] kthread (kernel/kthread.c:464) [ 326.065594][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.065895][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.066183][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.066477][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.066765][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.067065][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.067362][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.067664][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.071094][ T69] ------------[ cut here ]------------ | [ 326.071387][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.071951][ T69] Modules linked in: | [ 326.072857][ T69] Tainted: [W]=WARN [ 326.073082][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.073450][ T69] Workqueue: bond0 bond_arp_monitor [ 326.073761][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.074143][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.075168][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 326.075543][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017b6850 [ 326.075989][ T69] RDX: 1ffff110017b684e RSI: 0000000000000000 RDI: ffff88800bdb4270 [ 326.076429][ T69] RBP: ffff88800bdb41c0 R08: ffff88800ee0c260 R09: ffff8880050a2ef0 [ 326.076875][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.077316][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.077781][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 326.078303][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.078671][ T69] CR2: 0000562561a7e7a0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 326.079223][ T69] PKRU: 55555554 [ 326.079490][ T69] Call Trace: [ 326.079729][ T69] [ 326.079920][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.080228][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.080527][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.080838][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.081154][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.081521][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.081908][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.082206][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 326.082507][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.082900][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.083202][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.083566][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.083964][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.084275][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.084568][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.084874][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.085250][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.085614][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.085929][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.086302][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.086611][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.086939][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.087249][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.087567][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.087900][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.088231][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.088544][ T69] kthread (kernel/kthread.c:464) [ 326.088786][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.089115][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.089437][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.089751][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.090086][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.090405][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.090716][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.091050][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.098620][ T69] ------------[ cut here ]------------ | [ 326.098972][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.099478][ T69] Modules linked in: | [ 326.100426][ T69] Tainted: [W]=WARN [ 326.100643][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.101007][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 326.101378][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.101738][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.102820][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 326.103176][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c71c80 [ 326.103596][ T69] RDX: 1ffff11001c71c7e RSI: 0000000000000000 RDI: ffff88800e38e3f0 [ 326.104037][ T69] RBP: ffff88800e38e340 R08: ffff888005f89260 R09: ffff8880050a2ef0 [ 326.104464][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.104894][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.105315][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 326.105821][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.106178][ T69] CR2: 0000562561a8bbc0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 326.106580][ T69] PKRU: 55555554 [ 326.106786][ T69] Call Trace: [ 326.107004][ T69] [ 326.107153][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.107442][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.107743][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.108051][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.108340][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.108691][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 326.108986][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 326.109342][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 326.109703][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.110007][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.110290][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.110565][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.110862][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.111151][ T69] kthread (kernel/kthread.c:464) [ 326.111370][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.111654][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.111951][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.112237][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.112510][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.112800][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.113093][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.113378][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.306924][ T69] ------------[ cut here ]------------ | [ 326.307413][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.308289][ T69] Modules linked in: | [ 326.309790][ T69] Tainted: [W]=WARN [ 326.310193][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.310803][ T69] Workqueue: bond0 bond_arp_monitor [ 326.311357][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.312003][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.313746][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 326.314391][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c71e00 [ 326.315157][ T69] RDX: 1ffff11001c71dfe RSI: 0000000000000000 RDI: ffff88800e38eff0 [ 326.316146][ T69] RBP: ffff88800e38ef40 R08: ffff888009a51260 R09: ffff8880050a2ef0 [ 326.317078][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.317855][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.318538][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 326.319405][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.320045][ T69] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 326.320798][ T69] PKRU: 55555554 [ 326.321171][ T69] Call Trace: [ 326.321536][ T69] [ 326.321795][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.322281][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.322765][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.323318][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.323802][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.324437][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.325069][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.325573][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 326.326055][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.326676][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.327211][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.327868][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.328513][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.329052][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.329551][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.329975][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.330599][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.331261][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.331762][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.332399][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.332915][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.333357][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.333839][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.334341][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.334880][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.335378][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.335897][ T69] kthread (kernel/kthread.c:464) [ 326.336266][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.336740][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.337238][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.337752][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.338243][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.338758][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.339284][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.339771][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.345530][ T69] ------------[ cut here ]------------ | [ 326.345916][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.346440][ T69] Modules linked in: | [ 326.347403][ T69] Tainted: [W]=WARN [ 326.347654][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.348058][ T69] Workqueue: bond0 bond_arp_monitor [ 326.348383][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.348776][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.349863][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 326.350259][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c71f20 [ 326.350710][ T69] RDX: 1ffff11001c71f1e RSI: 0000000000000000 RDI: ffff88800e38f8f0 [ 326.351192][ T69] RBP: ffff88800e38f840 R08: ffff888009bd1260 R09: ffff8880050a2ef0 [ 326.351643][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.352116][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.352571][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 326.353116][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.353502][ T69] CR2: 00007fc67c848acc CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 326.353994][ T69] PKRU: 55555554 [ 326.354230][ T69] Call Trace: [ 326.354462][ T69] [ 326.354638][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.354993][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.355455][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.355908][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.356262][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.356657][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.357057][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.357365][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 326.357693][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.358088][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.358395][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.358774][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.359181][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.359505][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.359832][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.360157][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.360543][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.360928][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.361239][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.361628][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.361961][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.362281][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.362605][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.362941][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.363257][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.363578][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.363904][ T69] kthread (kernel/kthread.c:464) [ 326.364150][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.364455][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.364763][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.365084][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.365390][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.365702][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.366021][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.366328][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.373789][ T69] ------------[ cut here ]------------ | [ 326.374139][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.374639][ T69] Modules linked in: | [ 326.375545][ T69] Tainted: [W]=WARN [ 326.375777][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.376164][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 326.376552][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.376957][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.378024][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 326.378411][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2320 [ 326.378873][ T69] RDX: 1ffff110009b231e RSI: 0000000000000000 RDI: ffff888004d918f0 [ 326.379336][ T69] RBP: ffff888004d91840 R08: ffff88800ea29260 R09: ffff8880050a2ef0 [ 326.379776][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.380246][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.380686][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 326.381223][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.381599][ T69] CR2: 00007fc67c848acc CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 326.382045][ T69] PKRU: 55555554 [ 326.382281][ T69] Call Trace: [ 326.382508][ T69] [ 326.382672][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.382981][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.383280][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.383580][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.383884][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.384277][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 326.384584][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 326.384966][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 326.385360][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.385691][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.386021][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.386327][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.386717][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.387130][ T69] kthread (kernel/kthread.c:464) [ 326.387378][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.387727][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.388071][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.388517][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.388974][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.389473][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.389972][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.390481][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.491485][ T69] ------------[ cut here ]------------ | [ 326.491868][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.492375][ T69] Modules linked in: | [ 326.493291][ T69] Tainted: [W]=WARN [ 326.493517][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.493895][ T69] Workqueue: bond0 bond_arp_monitor [ 326.494214][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.494596][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.495626][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 326.496013][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f910 [ 326.496451][ T69] RDX: 1ffff11001b6f90e RSI: 0000000000000000 RDI: ffff88800db7c870 [ 326.496920][ T69] RBP: ffff88800db7c7c0 R08: ffff888005159260 R09: ffff8880050a2ef0 [ 326.497359][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.497835][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.498271][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 326.498784][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.499177][ T69] CR2: 00007fc67c848acc CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 326.499611][ T69] PKRU: 55555554 [ 326.499855][ T69] Call Trace: [ 326.500085][ T69] [ 326.500250][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.500552][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.500873][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.501189][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.501496][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.501889][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.502256][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.502560][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 326.502880][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.503253][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.503543][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.503936][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.504309][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.504623][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.504948][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.505249][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.505626][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.506013][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.506328][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.506699][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.507016][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.507323][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.507661][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.507998][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.508308][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.508632][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.509087][ T69] kthread (kernel/kthread.c:464) [ 326.509446][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.509751][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.510077][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.510382][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.510681][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.511002][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.511298][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.511602][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.515312][ T69] ------------[ cut here ]------------ | [ 326.515611][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.516123][ T69] Modules linked in: | [ 326.517030][ T69] Tainted: [W]=WARN [ 326.517264][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.517650][ T69] Workqueue: bond0 bond_arp_monitor [ 326.517986][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.518373][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.519512][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 326.519910][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736f50 [ 326.520366][ T69] RDX: 1ffff11001736f4e RSI: 0000000000000000 RDI: ffff88800b9b7a70 [ 326.520841][ T69] RBP: ffff88800b9b79c0 R08: ffff88800a539260 R09: ffff8880050a2ef0 [ 326.521322][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.521801][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.522292][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 326.522848][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.523238][ T69] CR2: 00007fc67c848acc CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 326.523687][ T69] PKRU: 55555554 [ 326.523936][ T69] Call Trace: [ 326.524167][ T69] [ 326.524345][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.524647][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.525005][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.525309][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.525633][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.526016][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.526540][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.526996][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 326.527305][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.527692][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.528010][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.528377][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.528749][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.529077][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.529375][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.529671][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.530061][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.530452][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.530767][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.531175][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.531481][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.531781][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.532127][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.532428][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.532731][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.533059][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.533371][ T69] kthread (kernel/kthread.c:464) [ 326.533615][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.533932][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.534238][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.534542][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.534853][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.535177][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.535472][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.535767][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.543210][ T3332] ------------[ cut here ]------------ | [ 326.543525][ T3332] WARNING: CPU: 3 PID: 3332 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 326.544055][ T3332] Modules linked in: | [ 326.545514][ T3332] Tainted: [W]=WARN [ 326.545824][ T3332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.546194][ T3332] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 326.546492][ T3332] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 326.547574][ T3332] RSP: 0018:ffffc900057b7338 EFLAGS: 00010246 [ 326.547957][ T3332] RAX: 00000000ffffffa6 RBX: 1ffff92000af6e6c RCX: 1ffff11001736e30 [ 326.548405][ T3332] RDX: 1ffff11001736e2e RSI: 0000000000000000 RDI: ffff88800b9b7170 [ 326.548867][ T3332] RBP: ffff88800b9b7240 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 326.549313][ T3332] R10: ffff88800b9b7274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 326.549745][ T3332] R13: ffff88800db5c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 326.550195][ T3332] FS: 00007f540d884800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 326.550719][ T3332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.551115][ T3332] CR2: 00007f540dae0485 CR3: 0000000004d3d005 CR4: 0000000000772ef0 [ 326.551561][ T3332] PKRU: 55555554 [ 326.551790][ T3332] Call Trace: [ 326.552032][ T3332] [ 326.552194][ T3332] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 326.552530][ T3332] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 326.552844][ T3332] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 326.553246][ T3332] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 326.553752][ T3332] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 326.554266][ T3332] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 326.554582][ T3332] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.554894][ T3332] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.555205][ T3332] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 326.555500][ T3332] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.555797][ T3332] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 326.556151][ T3332] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 326.556442][ T3332] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 326.556729][ T3332] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 326.557041][ T3332] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 326.557329][ T3332] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.557637][ T3332] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 326.557944][ T3332] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 326.558251][ T3332] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 326.558550][ T3332] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 326.558888][ T3332] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 326.559334][ T3332] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 326.559706][ T3332] ___sys_sendmsg (net/socket.c:2670) [ 326.560029][ T3332] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 326.560334][ T3332] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 326.560710][ T3332] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 326.561067][ T3332] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 326.561396][ T3332] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.561736][ T3332] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 326.562064][ T3332] __sys_sendmsg (net/socket.c:2700) [ 326.562442][ T3332] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 326.562752][ T3332] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.563071][ T3332] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 326.563368][ T3332] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 326.563720][ T3332] RIP: 0033:0x7f540da511e7 [ 326.564044][ T3332] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 326.565130][ T3332] RSP: 002b:00007ffd1c2d46b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.565568][ T3332] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f540da511e7 [ 326.566010][ T3332] RDX: 0000000000000000 RSI: 00007ffd1c2d4720 RDI: 0000000000000006 [ 326.566454][ T3332] RBP: 00007ffd1c2d4810 R08: 0000000000000006 R09: 00007ffd1c2d1c40 [ 326.566908][ T3332] R10: 00007f540d9496f8 R11: 0000000000000246 R12: 00007ffd1c2d6995 [ 326.567410][ T3332] R13: 00000000687ae4af R14: 00007ffd1c2d47d0 R15: 000000000000000d | [ 326.572076][ T3332] ------------[ cut here ]------------ | [ 326.572386][ T3332] WARNING: CPU: 3 PID: 3332 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 326.572944][ T3332] Modules linked in: | [ 326.573849][ T3332] Tainted: [W]=WARN [ 326.574128][ T3332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.574502][ T3332] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 326.574838][ T3332] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 326.576157][ T3332] RSP: 0018:ffffc900057b7338 EFLAGS: 00010246 [ 326.576603][ T3332] RAX: 00000000ffffffa6 RBX: 1ffff92000af6e6c RCX: 1ffff11000a6c380 [ 326.577151][ T3332] RDX: 1ffff11000a6c37e RSI: 0000000000000000 RDI: ffff888005361bf0 [ 326.577664][ T3332] RBP: ffff88800bdb4940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 326.578195][ T3332] R10: ffff88800bdb4974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 326.578737][ T3332] R13: ffff88800db5cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 326.579411][ T3332] FS: 00007f540d884800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 326.580280][ T3332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.580911][ T3332] CR2: 00000000279b4938 CR3: 0000000004d3d005 CR4: 0000000000772ef0 [ 326.581638][ T3332] PKRU: 55555554 [ 326.581997][ T3332] Call Trace: [ 326.582284][ T3332] [ 326.582439][ T3332] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 326.582918][ T3332] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 326.583364][ T3332] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 326.583878][ T3332] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 326.584400][ T3332] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 326.584709][ T3332] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 326.585017][ T3332] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.585331][ T3332] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.585621][ T3332] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 326.585973][ T3332] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.586279][ T3332] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 326.586577][ T3332] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 326.586884][ T3332] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 326.587206][ T3332] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 326.587534][ T3332] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 326.587877][ T3332] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.588256][ T3332] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 326.588632][ T3332] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 326.589029][ T3332] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 326.589468][ T3332] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 326.589800][ T3332] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 326.590163][ T3332] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 326.590593][ T3332] ? do_anonymous_page (mm/memory.c:5135) [ 326.590914][ T3332] ___sys_sendmsg (net/socket.c:2670) [ 326.591240][ T3332] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 326.591589][ T3332] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 326.591999][ T3332] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 326.592491][ T3332] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 326.592845][ T3332] ? __handle_mm_fault (mm/memory.c:6212) [ 326.593163][ T3332] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 326.593463][ T3332] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 326.593910][ T3332] __sys_sendmsg (net/socket.c:2700) [ 326.594258][ T3332] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 326.594594][ T3332] ? 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) [ 326.594923][ T3332] ? 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) [ 326.595315][ T3332] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.595619][ T3332] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 326.595932][ T3332] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 326.596301][ T3332] RIP: 0033:0x7f540da511e7 [ 326.596724][ T3332] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 326.598016][ T3332] RSP: 002b:00007ffd1c2d4728 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.598566][ T3332] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f540da511e7 [ 326.599112][ T3332] RDX: 0000000000000000 RSI: 00007ffd1c2d4790 RDI: 0000000000000005 [ 326.599541][ T3332] RBP: 00007ffd1c2d4840 R08: 0000000000000004 R09: 0000000000000077 [ 326.600006][ T3332] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 326.600618][ T3332] R13: 00000000687ae4af R14: 0000000000499600 R15: 000000000000000d | [ 326.605108][ T69] ------------[ cut here ]------------ | [ 326.605433][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.606386][ T69] Modules linked in: | [ 326.607434][ T69] Tainted: [W]=WARN [ 326.607669][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.608061][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 326.608519][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.609048][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.610697][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 326.611333][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c320 [ 326.612037][ T69] RDX: 1ffff11000a6c31e RSI: 0000000000000000 RDI: ffff8880053618f0 [ 326.612717][ T69] RBP: ffff888005361840 R08: ffff88800929c260 R09: ffff8880050a2ef0 [ 326.613421][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.614103][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.614739][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 326.615544][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.616139][ T69] CR2: 00007fc67c848acc CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 326.616835][ T69] PKRU: 55555554 [ 326.617189][ T69] Call Trace: [ 326.617542][ T69] [ 326.617798][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.618289][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.618760][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.619261][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.619750][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.620333][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 326.621123][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 326.621689][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 326.622258][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.622724][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.623208][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.623676][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.624144][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.624613][ T69] kthread (kernel/kthread.c:464) [ 326.625256][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.625537][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.625823][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.626126][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.626590][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.626887][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.627170][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.627451][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.764289][ T69] ------------[ cut here ]------------ | [ 326.764590][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.765127][ T69] Modules linked in: | [ 326.766053][ T69] Tainted: [W]=WARN [ 326.766284][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.766677][ T69] Workqueue: bond0 bond_arp_monitor [ 326.767012][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.767408][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.768547][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 326.768966][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c1d0 [ 326.769456][ T69] RDX: 1ffff11000a6c1ce RSI: 0000000000000000 RDI: ffff888005360e70 [ 326.769945][ T69] RBP: ffff888005360dc0 R08: ffff888008451260 R09: ffff8880050a2ef0 [ 326.770417][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.770908][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.771389][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 326.771964][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.772363][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 326.772858][ T69] PKRU: 55555554 [ 326.773103][ T69] Call Trace: [ 326.773348][ T69] [ 326.773516][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.773848][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.774180][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.774507][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.774840][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.775212][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.775591][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.775906][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 326.776213][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.776602][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.776933][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.777323][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.777730][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.778074][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.778392][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.778699][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.779096][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.779483][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.779791][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.780181][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.780490][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.780821][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.781141][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.781448][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.781750][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.782078][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.782383][ T69] kthread (kernel/kthread.c:464) [ 326.782624][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.782933][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.783245][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.783555][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.783870][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.784188][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.784505][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.784823][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.788702][ T69] ------------[ cut here ]------------ | [ 326.789034][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.789591][ T69] Modules linked in: | [ 326.790552][ T69] Tainted: [W]=WARN [ 326.790788][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.791195][ T69] Workqueue: bond0 bond_arp_monitor [ 326.791533][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.791935][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.793067][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 326.793454][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c1a0 [ 326.793928][ T69] RDX: 1ffff11000a6c19e RSI: 0000000000000000 RDI: ffff888005360cf0 [ 326.794398][ T69] RBP: ffff888005360c40 R08: ffff888009351260 R09: ffff8880050a2ef0 [ 326.794893][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.795362][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.795834][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 326.796355][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.796726][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 326.797197][ T69] PKRU: 55555554 [ 326.797417][ T69] Call Trace: [ 326.797657][ T69] [ 326.797833][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.798133][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.798430][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.798727][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.799038][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.799405][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.799771][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.800082][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 326.800393][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.800780][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.801102][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.801472][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.801863][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.802167][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.802459][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.802751][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.803141][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.803502][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.803803][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.804185][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.804478][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.804777][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.805100][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.805409][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.805719][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.806036][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.806332][ T69] kthread (kernel/kthread.c:464) [ 326.806556][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.806866][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.807159][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.807454][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.807766][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.808079][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.808377][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.808668][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.815785][ T69] ------------[ cut here ]------------ | [ 326.816125][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.816657][ T69] Modules linked in: | [ 326.817552][ T69] Tainted: [W]=WARN [ 326.817768][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.818143][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 326.818508][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.818894][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.819923][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 326.820297][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a8b0 [ 326.820735][ T69] RDX: 1ffff11001b3a8ae RSI: 0000000000000000 RDI: ffff88800d9d4570 [ 326.821186][ T69] RBP: ffff88800d9d44c0 R08: ffff88800d921260 R09: ffff8880050a2ef0 [ 326.821620][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.822077][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.822517][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 326.823043][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.823416][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 326.824071][ T69] PKRU: 55555554 [ 326.824295][ T69] Call Trace: [ 326.824506][ T69] [ 326.824672][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.824972][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.825267][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.825557][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.825859][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.826413][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 326.826705][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 326.827073][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 326.827619][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.827922][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.828221][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.828505][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.828987][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.829272][ T69] kthread (kernel/kthread.c:464) [ 326.829486][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.829761][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.830271][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.830549][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.830839][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.831124][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.831403][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.831875][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.922217][ T69] ------------[ cut here ]------------ | [ 326.922570][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.923220][ T69] Modules linked in: | [ 326.924301][ T69] Tainted: [W]=WARN [ 326.924584][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.925020][ T69] Workqueue: bond0 bond_arp_monitor [ 326.925370][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.925794][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.926945][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 326.927328][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3aa90 [ 326.927784][ T69] RDX: 1ffff11001b3aa8e RSI: 0000000000000000 RDI: ffff88800d9d5470 [ 326.928266][ T69] RBP: ffff88800d9d53c0 R08: ffff888005f7c260 R09: ffff8880050a2ef0 [ 326.928718][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.929200][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.929651][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 326.930206][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.930586][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 326.931051][ T69] PKRU: 55555554 [ 326.931279][ T69] Call Trace: [ 326.931519][ T69] [ 326.931680][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.931989][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.932294][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.932599][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.932928][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.933309][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.933692][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.934003][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 326.934319][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.934708][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.935026][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.935405][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.935780][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.936101][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.936414][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.936718][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.937114][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.937496][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.937826][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.938226][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.938543][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.938891][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.939252][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.939574][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.939914][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.940237][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.940550][ T69] kthread (kernel/kthread.c:464) [ 326.940788][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.941104][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.941409][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.941718][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.942045][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.942355][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.942659][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.942984][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.946573][ T69] ------------[ cut here ]------------ | [ 326.946893][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.947434][ T69] Modules linked in: | [ 326.948390][ T69] Tainted: [W]=WARN [ 326.948627][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.949024][ T69] Workqueue: bond0 bond_arp_monitor [ 326.949353][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.949748][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.950853][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 326.951234][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b3a970 [ 326.951679][ T69] RDX: 1ffff11001b3a96e RSI: 0000000000000000 RDI: ffff88800d9d4b70 [ 326.952138][ T69] RBP: ffff88800d9d4ac0 R08: ffff88800daf9260 R09: ffff8880050a2ef0 [ 326.952599][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.953075][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.953524][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 326.954105][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.954490][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 326.954965][ T69] PKRU: 55555554 [ 326.955211][ T69] Call Trace: [ 326.955436][ T69] [ 326.955599][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.955927][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.956234][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.956548][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.956884][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.957258][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.957647][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.957971][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 326.958290][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.958692][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.959014][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.959530][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.960002][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.960367][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.960732][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.961135][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.961616][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.962093][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.962453][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.962933][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.963271][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.963601][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.963961][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.964307][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.964650][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.965008][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.965392][ T69] kthread (kernel/kthread.c:464) [ 326.965659][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.965980][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.966333][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.966679][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.967039][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.967410][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.967861][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.968224][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.976177][ T69] ------------[ cut here ]------------ | [ 326.976471][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.976979][ T69] Modules linked in: | [ 326.977875][ T69] Tainted: [W]=WARN [ 326.978112][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.978479][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 326.978871][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.979236][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.980297][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 326.980654][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0910 [ 326.981119][ T69] RDX: 1ffff110012e090e RSI: 0000000000000000 RDI: ffff888009704870 [ 326.981537][ T69] RBP: ffff8880097047c0 R08: ffff888008431260 R09: ffff8880050a2ef0 [ 326.981975][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 326.982394][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 326.982851][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 326.983364][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.983722][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 326.984221][ T69] PKRU: 55555554 [ 326.984461][ T69] Call Trace: [ 326.984712][ T69] [ 326.984886][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.985232][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.985591][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.986026][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.986420][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.986868][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 326.987219][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 326.987642][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 326.988075][ T69] process_one_work (kernel/workqueue.c:3238) [ 326.988430][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.988773][ T69] ? assign_work (kernel/workqueue.c:1200) [ 326.989117][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.989445][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.989788][ T69] kthread (kernel/kthread.c:464) [ 326.990058][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.990388][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.990722][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.991085][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.991404][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.991713][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.992066][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 326.992440][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.062320][ T3337] ------------[ cut here ]------------ | [ 327.062640][ T3337] WARNING: CPU: 1 PID: 3337 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 327.063134][ T3337] Modules linked in: | [ 327.063927][ T3337] Tainted: [W]=WARN [ 327.064140][ T3337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.064480][ T3337] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 327.064762][ T3337] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 327.065767][ T3337] RSP: 0018:ffffc900057b7338 EFLAGS: 00010246 [ 327.066142][ T3337] RAX: 00000000ffffffa6 RBX: 1ffff92000af6e6c RCX: 1ffff110018950b0 [ 327.066555][ T3337] RDX: 1ffff110018950ae RSI: 0000000000000000 RDI: ffff88800c4a8570 [ 327.066973][ T3337] RBP: ffff88800c4a8940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 327.067386][ T3337] R10: ffff88800c4a8974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 327.067806][ T3337] R13: ffff888008f3dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 327.068231][ T3337] FS: 00007f34c2b8e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 327.068711][ T3337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.069067][ T3337] CR2: 00007f34c2dea485 CR3: 0000000005154001 CR4: 0000000000772ef0 [ 327.069479][ T3337] PKRU: 55555554 [ 327.069692][ T3337] Call Trace: [ 327.070033][ T3337] [ 327.070181][ T3337] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 327.070503][ T3337] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 327.070782][ T3337] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 327.071443][ T3337] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 327.071733][ T3337] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 327.072114][ T3337] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 327.072387][ T3337] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 327.072666][ T3337] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 327.072954][ T3337] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 327.073225][ T3337] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 327.073526][ T3337] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 327.073846][ T3337] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 327.074124][ T3337] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 327.074399][ T3337] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 327.074678][ T3337] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 327.074969][ T3337] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 327.075273][ T3337] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 327.075552][ T3337] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 327.075842][ T3337] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 327.076129][ T3337] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 327.076425][ T3337] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 327.076702][ T3337] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 327.077069][ T3337] ___sys_sendmsg (net/socket.c:2670) [ 327.077345][ T3337] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 327.077635][ T3337] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 327.077938][ T3337] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 327.078211][ T3337] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 327.078487][ T3337] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 327.078765][ T3337] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 327.079052][ T3337] __sys_sendmsg (net/socket.c:2700) [ 327.079329][ T3337] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 327.079617][ T3337] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.079940][ T3337] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 327.080234][ T3337] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 327.080595][ T3337] RIP: 0033:0x7f34c2d5b1e7 [ 327.080903][ T3337] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 327.081906][ T3337] RSP: 002b:00007ffe0e27ed08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.082321][ T3337] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f34c2d5b1e7 [ 327.082735][ T3337] RDX: 0000000000000000 RSI: 00007ffe0e27ed70 RDI: 0000000000000006 [ 327.083160][ T3337] RBP: 00007ffe0e27ee60 R08: 0000000000000006 R09: 00007ffe0e27c290 [ 327.083580][ T3337] R10: 00007f34c2c536f8 R11: 0000000000000246 R12: 00007ffe0e280995 [ 327.084009][ T3337] R13: 00000000687ae4af R14: 00007ffe0e27ee20 R15: 000000000000000d | [ 327.088230][ T3337] ------------[ cut here ]------------ | [ 327.088530][ T3337] WARNING: CPU: 1 PID: 3337 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 327.089198][ T3337] Modules linked in: | [ 327.089981][ T3337] Tainted: [W]=WARN [ 327.090195][ T3337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.090543][ T3337] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 327.090843][ T3337] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 327.091861][ T3337] RSP: 0018:ffffc900057b7338 EFLAGS: 00010246 [ 327.092218][ T3337] RAX: 00000000ffffffa6 RBX: 1ffff92000af6e6c RCX: 1ffff11001895080 [ 327.092634][ T3337] RDX: 1ffff1100189507e RSI: 0000000000000000 RDI: ffff88800c4a83f0 [ 327.093062][ T3337] RBP: ffff88800c4a96c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 327.093487][ T3337] R10: ffff88800c4a96f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 327.093906][ T3337] R13: ffff888008f3c040 R14: 00000000ffffffff R15: 0000000000000009 [ 327.094319][ T3337] FS: 00007f34c2b8e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 327.094795][ T3337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.095165][ T3337] CR2: 0000000032340938 CR3: 0000000005154001 CR4: 0000000000772ef0 [ 327.095583][ T3337] PKRU: 55555554 [ 327.095796][ T3337] Call Trace: [ 327.096012][ T3337] [ 327.096158][ T3337] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 327.096479][ T3337] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 327.096758][ T3337] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 327.097063][ T3337] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 327.097356][ T3337] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 327.097651][ T3337] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 327.097951][ T3337] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 327.098241][ T3337] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 327.098535][ T3337] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 327.098825][ T3337] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 327.099117][ T3337] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 327.099408][ T3337] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 327.099685][ T3337] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 327.099977][ T3337] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 327.100267][ T3337] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 327.100549][ T3337] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 327.100844][ T3337] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 327.101143][ T3337] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 327.101422][ T3337] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 327.101706][ T3337] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 327.101998][ T3337] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 327.102275][ T3337] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 327.102618][ T3337] ? do_anonymous_page (mm/memory.c:5135) [ 327.102907][ T3337] ___sys_sendmsg (net/socket.c:2670) [ 327.103188][ T3337] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 327.103461][ T3337] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 327.103735][ T3337] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 327.104021][ T3337] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 327.104300][ T3337] ? __handle_mm_fault (mm/memory.c:6212) [ 327.104573][ T3337] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 327.104858][ T3337] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 327.105158][ T3337] __sys_sendmsg (net/socket.c:2700) [ 327.105438][ T3337] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 327.105712][ T3337] ? 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) [ 327.106010][ T3337] ? 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) [ 327.106286][ T3337] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.106567][ T3337] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 327.106860][ T3337] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 327.107205][ T3337] RIP: 0033:0x7f34c2d5b1e7 [ 327.107527][ T3337] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 327.108553][ T3337] RSP: 002b:00007ffe0e27ed78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.108991][ T3337] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f34c2d5b1e7 [ 327.109410][ T3337] RDX: 0000000000000000 RSI: 00007ffe0e27ede0 RDI: 0000000000000005 [ 327.109841][ T3337] RBP: 00007ffe0e27ee90 R08: 0000000000000004 R09: 0000000000000077 [ 327.110251][ T3337] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 327.110656][ T3337] R13: 00000000687ae4af R14: 0000000000499600 R15: 000000000000000d | [ 327.186688][ T69] ------------[ cut here ]------------ | [ 327.187168][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.188011][ T69] Modules linked in: | [ 327.189449][ T69] Tainted: [W]=WARN [ 327.189820][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.190393][ T69] Workqueue: bond0 bond_arp_monitor [ 327.190881][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.191486][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.193197][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 327.193625][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49420 [ 327.194108][ T69] RDX: 1ffff11001b4941e RSI: 0000000000000000 RDI: ffff88800da4a0f0 [ 327.194585][ T69] RBP: ffff88800da4a040 R08: ffff888007ce9260 R09: ffff8880050a2ef0 [ 327.195079][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.195735][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.196465][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.197317][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.197925][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.198630][ T69] PKRU: 55555554 [ 327.198986][ T69] Call Trace: [ 327.199340][ T69] [ 327.199595][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.200113][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.200591][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.201089][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.201567][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.202169][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.202746][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.203236][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 327.203712][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.204344][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.204849][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.205453][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.206083][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.206563][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.207051][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.207513][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.208133][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.208704][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.209188][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.209774][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.210254][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.210725][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.211242][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.211743][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.212240][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.212730][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.213232][ T69] kthread (kernel/kthread.c:464) [ 327.213587][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.214073][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.214554][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.215051][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.215542][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.216045][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.216530][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.216952][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.221880][ T69] ------------[ cut here ]------------ | [ 327.222339][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.223400][ T69] Modules linked in: | [ 327.224749][ T69] Tainted: [W]=WARN [ 327.225118][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.225712][ T69] Workqueue: bond0 bond_arp_monitor [ 327.226227][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.226855][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.228600][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 327.229220][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49480 [ 327.229953][ T69] RDX: 1ffff11001b4947e RSI: 0000000000000000 RDI: ffff88800da4a3f0 [ 327.230656][ T69] RBP: ffff88800da4a340 R08: ffff88800f2cc260 R09: ffff8880050a2ef0 [ 327.231363][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.232102][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.232834][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.233654][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.234267][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.235002][ T69] PKRU: 55555554 [ 327.235356][ T69] Call Trace: [ 327.235715][ T69] [ 327.235980][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.236473][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.236965][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.237471][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.237841][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.238307][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.238819][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.239143][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 327.239509][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.240060][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.240470][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.241032][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.241568][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.242039][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.242460][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.242928][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.243476][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.244058][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.244506][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.245103][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.245558][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.246036][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.246512][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.246983][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.247435][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.247898][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.248275][ T69] kthread (kernel/kthread.c:464) [ 327.248509][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.248828][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.249205][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.249505][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.249842][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.250265][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.250551][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.250861][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.258304][ T69] ------------[ cut here ]------------ | [ 327.258597][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.259104][ T69] Modules linked in: | [ 327.259968][ T69] Tainted: [W]=WARN [ 327.260177][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.260516][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 327.260895][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.261251][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.262618][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 327.262997][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b22f0 [ 327.263537][ T69] RDX: 1ffff110009b22ee RSI: 0000000000000000 RDI: ffff888004d91770 [ 327.264117][ T69] RBP: ffff888004d916c0 R08: ffff888009bd4260 R09: ffff8880050a2ef0 [ 327.264571][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.265212][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.265714][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.266379][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.266931][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.267341][ T69] PKRU: 55555554 [ 327.267555][ T69] Call Trace: [ 327.267777][ T69] [ 327.267946][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.268226][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.268504][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.268790][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.269076][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.269415][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 327.269684][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 327.270050][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 327.270385][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.270666][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.270970][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.271429][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.271912][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.272188][ T69] kthread (kernel/kthread.c:464) [ 327.272399][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.272671][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.272966][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.273241][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.273517][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.273829][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.274167][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.274491][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.375562][ T69] ------------[ cut here ]------------ | [ 327.375896][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.376476][ T69] Modules linked in: | [ 327.377482][ T69] Tainted: [W]=WARN [ 327.377763][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.378283][ T69] Workqueue: bond0 bond_arp_monitor [ 327.378665][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.379065][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.380111][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 327.380551][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fe0 [ 327.381042][ T69] RDX: 1ffff11000b58fde RSI: 0000000000000000 RDI: ffff888005ac7ef0 [ 327.381545][ T69] RBP: ffff888005ac7e40 R08: ffff8880078a9260 R09: ffff8880050a2ef0 [ 327.382183][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.382640][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.383097][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.383610][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.383994][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.384430][ T69] PKRU: 55555554 [ 327.384652][ T69] Call Trace: [ 327.384908][ T69] [ 327.385063][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.385354][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.385651][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.385986][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.386276][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.386647][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.387120][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.387410][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 327.387714][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.388179][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.388610][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.389155][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.389648][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.390080][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.390534][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.391056][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.391574][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.391958][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.392255][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.392608][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.392922][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.393214][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.393598][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.394017][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.394475][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.394996][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.395422][ T69] kthread (kernel/kthread.c:464) [ 327.395760][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.396261][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.396709][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.397190][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.397663][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.398176][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.398662][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.399158][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.404806][ T69] ------------[ cut here ]------------ | [ 327.405309][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.406175][ T69] Modules linked in: | [ 327.407683][ T69] Tainted: [W]=WARN [ 327.408051][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.408652][ T69] Workqueue: bond0 bond_arp_monitor [ 327.409175][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.409790][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.411519][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 327.412149][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 327.412878][ T69] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 327.413584][ T69] RBP: ffff888005ac7cc0 R08: ffff888005311260 R09: ffff8880050a2ef0 [ 327.414328][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.415054][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.415739][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.416555][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.417160][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.417896][ T69] PKRU: 55555554 [ 327.418272][ T69] Call Trace: [ 327.418628][ T69] [ 327.418885][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.419358][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.419845][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.420330][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.420803][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.421414][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.422007][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.422484][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 327.422970][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.423594][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.424105][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.424724][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.425382][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.425884][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.426380][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.426890][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.427519][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.428143][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.428646][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.429286][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.429781][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.430282][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.430791][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.431328][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.431849][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.432361][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.432881][ T69] kthread (kernel/kthread.c:464) [ 327.433242][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.433728][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.434229][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.434726][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.435227][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.435726][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.436231][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.436738][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.445380][ T69] ------------[ cut here ]------------ | [ 327.445660][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.446187][ T69] Modules linked in: | [ 327.447082][ T69] Tainted: [W]=WARN [ 327.447290][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.447646][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 327.448023][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.448379][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.449380][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 327.449725][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04820 [ 327.450177][ T69] RDX: 1ffff11001e0481e RSI: 0000000000000000 RDI: ffff88800f0240f0 [ 327.450583][ T69] RBP: ffff88800f024040 R08: ffff88800d829260 R09: ffff8880050a2ef0 [ 327.451097][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.451506][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.451933][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.452414][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.452759][ T69] CR2: 00007fa00744c480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.453178][ T69] PKRU: 55555554 [ 327.453384][ T69] Call Trace: [ 327.453587][ T69] [ 327.453733][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.454048][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.454327][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.454606][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.454891][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.455230][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 327.455499][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 327.455847][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 327.456187][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.456474][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.456757][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.457042][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.457330][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.457625][ T69] kthread (kernel/kthread.c:464) [ 327.457879][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.458149][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.458418][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.458693][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.459008][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.459284][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.459554][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.459833][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.546365][ T3342] ------------[ cut here ]------------ | [ 327.546691][ T3342] WARNING: CPU: 1 PID: 3342 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 327.547827][ T3342] Modules linked in: | [ 327.549156][ T3342] Tainted: [W]=WARN [ 327.549379][ T3342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.549717][ T3342] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 327.550025][ T3342] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 327.551039][ T3342] RSP: 0018:ffffc900057b7338 EFLAGS: 00010246 [ 327.551383][ T3342] RAX: 00000000ffffffa6 RBX: 1ffff92000af6e6c RCX: 1ffff11001456970 [ 327.551791][ T3342] RDX: 1ffff1100145696e RSI: 0000000000000000 RDI: ffff88800a2b4b70 [ 327.552238][ T3342] RBP: ffff88800a2b4940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 327.552647][ T3342] R10: ffff88800a2b4974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 327.553077][ T3342] R13: ffff888008f3d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 327.553487][ T3342] FS: 00007fd826bbc800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 327.553967][ T3342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.554310][ T3342] CR2: 00007fd826e18485 CR3: 000000000f3ef004 CR4: 0000000000772ef0 [ 327.554717][ T3342] PKRU: 55555554 [ 327.554958][ T3342] Call Trace: [ 327.555161][ T3342] [ 327.555304][ T3342] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 327.555625][ T3342] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 327.555908][ T3342] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 327.556188][ T3342] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 327.556469][ T3342] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 327.556742][ T3342] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 327.557026][ T3342] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 327.557302][ T3342] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 327.557590][ T3342] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 327.557869][ T3342] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 327.558142][ T3342] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 327.558424][ T3342] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 327.558691][ T3342] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 327.559002][ T3342] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 327.559279][ T3342] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 327.559552][ T3342] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 327.559843][ T3342] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 327.560119][ T3342] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 327.560390][ T3342] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 327.560667][ T3342] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 327.560949][ T3342] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 327.561219][ T3342] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 327.561565][ T3342] ___sys_sendmsg (net/socket.c:2670) [ 327.561844][ T3342] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 327.562123][ T3342] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 327.562396][ T3342] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 327.562664][ T3342] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 327.562972][ T3342] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 327.563256][ T3342] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 327.563536][ T3342] __sys_sendmsg (net/socket.c:2700) [ 327.563807][ T3342] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 327.564103][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.564377][ T3342] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 327.564651][ T3342] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 327.564994][ T3342] RIP: 0033:0x7fd826d891e7 [ 327.565282][ T3342] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 327.566268][ T3342] RSP: 002b:00007ffef2105e68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.566680][ T3342] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd826d891e7 [ 327.567131][ T3342] RDX: 0000000000000000 RSI: 00007ffef2105ed0 RDI: 0000000000000006 [ 327.567550][ T3342] RBP: 00007ffef2105fc0 R08: 0000000000000006 R09: 00007ffef21033f0 [ 327.567971][ T3342] R10: 00007fd826c816f8 R11: 0000000000000246 R12: 00007ffef2108995 [ 327.568385][ T3342] R13: 00000000687ae4b0 R14: 00007ffef2105f80 R15: 000000000000000d | [ 327.572474][ T3342] ------------[ cut here ]------------ | [ 327.572767][ T3342] WARNING: CPU: 1 PID: 3342 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 327.573257][ T3342] Modules linked in: | [ 327.574051][ T3342] Tainted: [W]=WARN [ 327.574261][ T3342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.574601][ T3342] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 327.574931][ T3342] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 327.575940][ T3342] RSP: 0018:ffffc900057b7338 EFLAGS: 00010246 [ 327.576287][ T3342] RAX: 00000000ffffffa6 RBX: 1ffff92000af6e6c RCX: 1ffff11001b6f880 [ 327.576702][ T3342] RDX: 1ffff11001b6f87e RSI: 0000000000000000 RDI: ffff88800db7c3f0 [ 327.577123][ T3342] RBP: ffff88800db7db40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 327.577545][ T3342] R10: ffff88800db7db74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 327.577976][ T3342] R13: ffff88800922c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 327.578389][ T3342] FS: 00007fd826bbc800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 327.578915][ T3342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.579281][ T3342] CR2: 000000001102d938 CR3: 000000000f3ef004 CR4: 0000000000772ef0 [ 327.579693][ T3342] PKRU: 55555554 [ 327.579910][ T3342] Call Trace: [ 327.580117][ T3342] [ 327.580262][ T3342] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 327.580586][ T3342] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 327.580898][ T3342] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 327.581183][ T3342] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 327.581470][ T3342] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 327.581745][ T3342] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 327.582032][ T3342] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 327.582307][ T3342] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 327.582585][ T3342] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 327.582872][ T3342] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 327.583148][ T3342] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 327.583434][ T3342] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 327.583706][ T3342] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 327.583990][ T3342] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 327.584263][ T3342] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 327.584537][ T3342] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 327.584838][ T3342] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 327.585134][ T3342] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 327.585410][ T3342] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 327.585695][ T3342] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 327.585981][ T3342] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 327.586254][ T3342] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 327.586594][ T3342] ? do_anonymous_page (mm/memory.c:5135) [ 327.586881][ T3342] ___sys_sendmsg (net/socket.c:2670) [ 327.587157][ T3342] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 327.587428][ T3342] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 327.587710][ T3342] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 327.587988][ T3342] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 327.588264][ T3342] ? __handle_mm_fault (mm/memory.c:6212) [ 327.588536][ T3342] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 327.588826][ T3342] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 327.589144][ T3342] __sys_sendmsg (net/socket.c:2700) [ 327.589418][ T3342] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 327.589688][ T3342] ? 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) [ 327.589979][ T3342] ? 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) [ 327.590253][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.590532][ T3342] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 327.590806][ T3342] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 327.591157][ T3342] RIP: 0033:0x7fd826d891e7 [ 327.591444][ T3342] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 327.592438][ T3342] RSP: 002b:00007ffef2105ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.592880][ T3342] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd826d891e7 [ 327.593293][ T3342] RDX: 0000000000000000 RSI: 00007ffef2105f40 RDI: 0000000000000005 [ 327.593708][ T3342] RBP: 00007ffef2105ff0 R08: 0000000000000004 R09: 0000000000000077 [ 327.594128][ T3342] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 327.594537][ T3342] R13: 00000000687ae4b0 R14: 0000000000499600 R15: 000000000000000d | [ 327.658058][ T69] ------------[ cut here ]------------ | [ 327.658343][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.658901][ T69] Modules linked in: | [ 327.660051][ T69] Tainted: [W]=WARN [ 327.660424][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.660942][ T69] Workqueue: bond0 bond_arp_monitor [ 327.661254][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.661628][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.662663][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 327.663065][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa30 [ 327.663492][ T69] RDX: 1ffff11001b6fa2e RSI: 0000000000000000 RDI: ffff88800db7d170 [ 327.664006][ T69] RBP: ffff88800db7d0c0 R08: ffff888008f69260 R09: ffff8880050a2ef0 [ 327.664440][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.664889][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.665323][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.665845][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.666206][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.666636][ T69] PKRU: 55555554 [ 327.666890][ T69] Call Trace: [ 327.667108][ T69] [ 327.667264][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.667573][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.667895][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.668190][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.668481][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.668859][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.669211][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.669502][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 327.669797][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.670173][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.670459][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.670860][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.671229][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.671528][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.671839][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.672126][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.672489][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.672859][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.673150][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.673505][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.673799][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.674094][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.674394][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.674689][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.675016][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.675325][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.675612][ T69] kthread (kernel/kthread.c:464) [ 327.675860][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.676143][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.676430][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.676723][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.677035][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.677330][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.677624][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.677931][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.681679][ T69] ------------[ cut here ]------------ | [ 327.681986][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.682561][ T69] Modules linked in: | [ 327.683731][ T69] Tainted: [W]=WARN [ 327.684065][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.684511][ T69] Workqueue: bond0 bond_arp_monitor [ 327.684843][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.685221][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.686264][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 327.686626][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fac0 [ 327.687256][ T69] RDX: 1ffff11001b6fabe RSI: 0000000000000000 RDI: ffff88800db7d5f0 [ 327.687988][ T69] RBP: ffff88800db7d540 R08: ffff888009124260 R09: ffff8880050a2ef0 [ 327.688712][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.689464][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.690200][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.691042][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.691647][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.692388][ T69] PKRU: 55555554 [ 327.692744][ T69] Call Trace: [ 327.693122][ T69] [ 327.693382][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.693893][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.694383][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.694900][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.695381][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.696002][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.696621][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.697128][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 327.697678][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.698091][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.698393][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.698773][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.699169][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.699478][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.699774][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.700092][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.700468][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.700840][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.701146][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.701515][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.701827][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.702132][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.702448][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.702756][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.703065][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.703375][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.703679][ T69] kthread (kernel/kthread.c:464) [ 327.703946][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.704236][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.704525][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.704831][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.705124][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.705413][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.705694][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.705985][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.713058][ T69] ------------[ cut here ]------------ | [ 327.713339][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.713805][ T69] Modules linked in: | [ 327.714638][ T69] Tainted: [W]=WARN [ 327.714851][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.715186][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 327.715541][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.715897][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.716866][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 327.717208][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018953b0 [ 327.717624][ T69] RDX: 1ffff110018953ae RSI: 0000000000000000 RDI: ffff88800c4a9d70 [ 327.718033][ T69] RBP: ffff88800c4a9cc0 R08: ffff88800f301260 R09: ffff8880050a2ef0 [ 327.718434][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.718847][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.719285][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.719781][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.720142][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.720560][ T69] PKRU: 55555554 [ 327.720771][ T69] Call Trace: [ 327.720991][ T69] [ 327.721143][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.721423][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.721712][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.721999][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.722319][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.722674][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 327.722969][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 327.723321][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 327.723675][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.723976][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.724270][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.724557][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.724858][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.725147][ T69] kthread (kernel/kthread.c:464) [ 327.725366][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.725650][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.725936][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.726225][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.726510][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.726791][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.727077][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.727357][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.817947][ T69] ------------[ cut here ]------------ | [ 327.818234][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.818728][ T69] Modules linked in: | [ 327.819593][ T69] Tainted: [W]=WARN [ 327.819804][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.820164][ T69] Workqueue: bond0 bond_arp_monitor [ 327.820474][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.820879][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.821898][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 327.822259][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b21a0 [ 327.822677][ T69] RDX: 1ffff110009b219e RSI: 0000000000000000 RDI: ffff888004d90cf0 [ 327.823108][ T69] RBP: ffff888004d90c40 R08: ffff888008d89260 R09: ffff8880050a2ef0 [ 327.823526][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.823952][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.824376][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.824879][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.825241][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.825659][ T69] PKRU: 55555554 [ 327.825879][ T69] Call Trace: [ 327.826096][ T69] [ 327.826246][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.826527][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.826820][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.827104][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.827391][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.827758][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.828119][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.828401][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 327.828686][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.829063][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.829345][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.829696][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.830065][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.830354][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.830642][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.830932][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.831286][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.831627][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.831916][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.832298][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.832583][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.832908][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.833210][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.833498][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.833780][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.834080][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.834370][ T69] kthread (kernel/kthread.c:464) [ 327.834605][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.834889][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.835165][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.835446][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.835722][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.836011][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.836287][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.836562][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.839938][ T69] ------------[ cut here ]------------ | [ 327.840218][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.840702][ T69] Modules linked in: | [ 327.841590][ T69] Tainted: [W]=WARN [ 327.841803][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.842166][ T69] Workqueue: bond0 bond_arp_monitor [ 327.842462][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.842839][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.843863][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 327.844219][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2050 [ 327.844642][ T69] RDX: 1ffff110009b204e RSI: 0000000000000000 RDI: ffff888004d90270 [ 327.845086][ T69] RBP: ffff888004d901c0 R08: ffff888004e81260 R09: ffff8880050a2ef0 [ 327.845520][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.845976][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.846417][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 327.846915][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.847272][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 327.847715][ T69] PKRU: 55555554 [ 327.847983][ T69] Call Trace: [ 327.848199][ T69] [ 327.848351][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.848633][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.848945][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.849237][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.849521][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.849887][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.850235][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.850514][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 327.850797][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.851164][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.851447][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.851797][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.852159][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.852448][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.852728][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.853038][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.853395][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.853743][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.854040][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.854393][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.854674][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.854963][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.855258][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.855546][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.855851][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.856140][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.856420][ T69] kthread (kernel/kthread.c:464) [ 327.856636][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.856935][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.857217][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.857507][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.857788][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.858087][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.858365][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.858644][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.866295][ T69] ------------[ cut here ]------------ | [ 327.866620][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.867191][ T69] Modules linked in: | [ 327.868121][ T69] Tainted: [W]=WARN [ 327.868345][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.868699][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 327.869082][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.869447][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.870479][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 327.870856][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fac0 [ 327.871319][ T69] RDX: 1ffff11001b1fabe RSI: 0000000000000000 RDI: ffff88800d8fd5f0 [ 327.871748][ T69] RBP: ffff88800d8fd540 R08: ffff88800a45c260 R09: ffff8880050a2ef0 [ 327.872185][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 327.872610][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 327.873047][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 327.873546][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.873912][ T69] CR2: 00007f5568ed45e0 CR3: 000000000eebf005 CR4: 0000000000772ef0 [ 327.874341][ T69] PKRU: 55555554 [ 327.874551][ T69] Call Trace: [ 327.874762][ T69] [ 327.874923][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.875235][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.875535][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.875833][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.876126][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.876477][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 327.876760][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 327.877123][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 327.877483][ T69] process_one_work (kernel/workqueue.c:3238) [ 327.877781][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.878085][ T69] ? assign_work (kernel/workqueue.c:1200) [ 327.878372][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.878662][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.878954][ T69] kthread (kernel/kthread.c:464) [ 327.879204][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.879485][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.879770][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.880073][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.880360][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.880641][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.880932][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 327.881216][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.991276][ T3347] ------------[ cut here ]------------ | [ 327.991642][ T3347] WARNING: CPU: 2 PID: 3347 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 327.992222][ T3347] Modules linked in: | [ 327.994325][ T3347] Tainted: [W]=WARN [ 327.994638][ T3347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.995170][ T3347] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 327.995695][ T3347] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 327.997139][ T3347] RSP: 0018:ffffc900057d7338 EFLAGS: 00010246 [ 327.997761][ T3347] RAX: 00000000ffffffa6 RBX: 1ffff92000afae6c RCX: 1ffff11001b1fbb0 [ 327.998496][ T3347] RDX: 1ffff11001b1fbae RSI: 0000000000000000 RDI: ffff88800d8fdd70 [ 327.999226][ T3347] RBP: ffff88800d8fd9c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 327.999954][ T3347] R10: ffff88800d8fd9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 328.000675][ T3347] R13: ffff88800922dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 328.001402][ T3347] FS: 00007f12a5d3a800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 328.002251][ T3347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.002873][ T3347] CR2: 00007f12a5f96485 CR3: 000000000e9d5002 CR4: 0000000000772ef0 [ 328.003590][ T3347] PKRU: 55555554 [ 328.003977][ T3347] Call Trace: [ 328.004338][ T3347] [ 328.004553][ T3347] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 328.004952][ T3347] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 328.005270][ T3347] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 328.005567][ T3347] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.005918][ T3347] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 328.006292][ T3347] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.006579][ T3347] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.006886][ T3347] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.007242][ T3347] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 328.007612][ T3347] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.007973][ T3347] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 328.008392][ T3347] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 328.008679][ T3347] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 328.008983][ T3347] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 328.009306][ T3347] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 328.009714][ T3347] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.010082][ T3347] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 328.010383][ T3347] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 328.010669][ T3347] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 328.010973][ T3347] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 328.011291][ T3347] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 328.011578][ T3347] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 328.011953][ T3347] ___sys_sendmsg (net/socket.c:2670) [ 328.012338][ T3347] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 328.012631][ T3347] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 328.012937][ T3347] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 328.013245][ T3347] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.013540][ T3347] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.013939][ T3347] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.014299][ T3347] __sys_sendmsg (net/socket.c:2700) [ 328.014588][ T3347] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 328.015032][ T3347] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.015404][ T3347] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 328.015837][ T3347] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 328.016338][ T3347] RIP: 0033:0x7f12a5f071e7 [ 328.016641][ T3347] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 328.017846][ T3347] RSP: 002b:00007ffed6e10438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.018309][ T3347] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12a5f071e7 [ 328.018736][ T3347] RDX: 0000000000000000 RSI: 00007ffed6e104a0 RDI: 0000000000000006 [ 328.019315][ T3347] RBP: 00007ffed6e10590 R08: 0000000000000006 R09: 00007ffed6e0d9c0 [ 328.019792][ T3347] R10: 00007f12a5dff6f8 R11: 0000000000000246 R12: 00007ffed6e12995 [ 328.020389][ T3347] R13: 00000000687ae4b0 R14: 00007ffed6e10550 R15: 000000000000000d | [ 328.025642][ T3347] ------------[ cut here ]------------ | [ 328.026378][ T3347] WARNING: CPU: 2 PID: 3347 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 328.026896][ T3347] Modules linked in: | [ 328.027914][ T3347] Tainted: [W]=WARN [ 328.028187][ T3347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.028594][ T3347] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 328.028936][ T3347] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 328.029963][ T3347] RSP: 0018:ffffc900057d7338 EFLAGS: 00010246 [ 328.030338][ T3347] RAX: 00000000ffffffa6 RBX: 1ffff92000afae6c RCX: 1ffff11001b1f940 [ 328.030766][ T3347] RDX: 1ffff11001b1f93e RSI: 0000000000000000 RDI: ffff88800d8fc9f0 [ 328.031233][ T3347] RBP: ffff88800d8fc4c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 328.031654][ T3347] R10: ffff88800d8fc4f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 328.032157][ T3347] R13: ffff88800922edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 328.032681][ T3347] FS: 00007f12a5d3a800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 328.033253][ T3347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.033619][ T3347] CR2: 0000000010779938 CR3: 000000000e9d5002 CR4: 0000000000772ef0 [ 328.034081][ T3347] PKRU: 55555554 [ 328.034300][ T3347] Call Trace: [ 328.034519][ T3347] [ 328.034674][ T3347] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 328.035049][ T3347] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 328.035355][ T3347] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 328.035652][ T3347] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.035969][ T3347] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 328.036280][ T3347] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.036577][ T3347] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.036905][ T3347] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.037215][ T3347] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 328.037519][ T3347] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.037827][ T3347] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 328.038236][ T3347] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 328.038609][ T3347] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 328.038990][ T3347] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 328.039460][ T3347] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 328.039921][ T3347] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.040431][ T3347] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 328.040925][ T3347] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 328.041243][ T3347] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 328.041544][ T3347] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 328.041943][ T3347] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 328.042255][ T3347] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 328.042611][ T3347] ? do_anonymous_page (mm/memory.c:5135) [ 328.042926][ T3347] ___sys_sendmsg (net/socket.c:2670) [ 328.043365][ T3347] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 328.043656][ T3347] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 328.044054][ T3347] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 328.044399][ T3347] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 328.044844][ T3347] ? __handle_mm_fault (mm/memory.c:6212) [ 328.045236][ T3347] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 328.045581][ T3347] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 328.045936][ T3347] __sys_sendmsg (net/socket.c:2700) [ 328.046284][ T3347] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 328.046569][ T3347] ? 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) [ 328.046879][ T3347] ? 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) [ 328.047197][ T3347] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.047644][ T3347] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 328.047966][ T3347] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 328.048323][ T3347] RIP: 0033:0x7f12a5f071e7 [ 328.048644][ T3347] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 328.049715][ T3347] RSP: 002b:00007ffed6e104a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.050162][ T3347] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f12a5f071e7 [ 328.050598][ T3347] RDX: 0000000000000000 RSI: 00007ffed6e10510 RDI: 0000000000000005 [ 328.051037][ T3347] RBP: 00007ffed6e105c0 R08: 0000000000000004 R09: 0000000000000077 [ 328.051501][ T3347] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 328.051955][ T3347] R13: 00000000687ae4b0 R14: 0000000000499600 R15: 000000000000000d | [ 328.074754][ T69] ------------[ cut here ]------------ | [ 328.075057][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.075562][ T69] Modules linked in: | [ 328.076427][ T69] Tainted: [W]=WARN [ 328.076638][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.077006][ T69] Workqueue: bond0 bond_arp_monitor [ 328.077309][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.077682][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.078696][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 328.079084][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0ac0 [ 328.079511][ T69] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 328.079942][ T69] RBP: ffff888009705540 R08: ffff88800f2c9260 R09: ffff8880050a2ef0 [ 328.080357][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.080772][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.081200][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 328.081690][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.082051][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae001 CR4: 0000000000772ef0 [ 328.082468][ T69] PKRU: 55555554 [ 328.082678][ T69] Call Trace: [ 328.082894][ T69] [ 328.083062][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.083350][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.083633][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.083934][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.084214][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.084560][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.084923][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.085205][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 328.085486][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.085854][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.086132][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.086477][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.086837][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.087154][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.087437][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.087733][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.088102][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.088446][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.088734][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.089099][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.089379][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.089663][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.090008][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.090321][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.090656][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.091178][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.091655][ T69] kthread (kernel/kthread.c:464) [ 328.092028][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.092508][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.093022][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.093539][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.094038][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.094538][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.095052][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.095549][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.101358][ T69] ------------[ cut here ]------------ | [ 328.101673][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.102206][ T69] Modules linked in: | [ 328.103139][ T69] Tainted: [W]=WARN [ 328.103374][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.103747][ T69] Workqueue: bond0 bond_arp_monitor [ 328.104066][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.104450][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.105519][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 328.105907][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 328.106355][ T69] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 328.106801][ T69] RBP: ffff888009705240 R08: ffff88800ee0c260 R09: ffff8880050a2ef0 [ 328.107256][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.107718][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.108179][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 328.108708][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.109096][ T69] CR2: 00007ffed6e0f8c8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.109552][ T69] PKRU: 55555554 [ 328.109778][ T69] Call Trace: [ 328.110011][ T69] [ 328.110170][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.110475][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.110782][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.111089][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.111396][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.111764][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.112126][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.112408][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 328.112693][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.113056][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.113351][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.113729][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.114095][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.114384][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.114665][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.114957][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.115313][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.115668][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.115966][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.116318][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.116600][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.116890][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.117201][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.117520][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.117838][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.118131][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.118417][ T69] kthread (kernel/kthread.c:464) [ 328.118633][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.118921][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.119209][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.119491][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.119772][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.120100][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.120384][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.120666][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.128239][ T69] ------------[ cut here ]------------ | [ 328.128502][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.128974][ T69] Modules linked in: | [ 328.129794][ T69] Tainted: [W]=WARN [ 328.130007][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.130344][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 328.130699][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.131052][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.132022][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 328.132363][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456850 [ 328.132766][ T69] RDX: 1ffff1100145684e RSI: 0000000000000000 RDI: ffff88800a2b4270 [ 328.133179][ T69] RBP: ffff88800a2b41c0 R08: ffff88800db01260 R09: ffff8880050a2ef0 [ 328.133581][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.133987][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.134382][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 328.134850][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.135189][ T69] CR2: 00007ffed6e0f8c8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.135586][ T69] PKRU: 55555554 [ 328.135786][ T69] Call Trace: [ 328.135993][ T69] [ 328.136135][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.136401][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.136671][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.136960][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.137233][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.137576][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 328.137852][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 328.138180][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 328.138510][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.138787][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.139073][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.139344][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.139619][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.139895][ T69] kthread (kernel/kthread.c:464) [ 328.140100][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.140367][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.140633][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.140921][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.141191][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.141459][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.141724][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.141995][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.246010][ T69] ------------[ cut here ]------------ | [ 328.246326][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.246856][ T69] Modules linked in: | [ 328.247737][ T69] Tainted: [W]=WARN [ 328.247966][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.248322][ T69] Workqueue: bond0 bond_arp_monitor [ 328.248623][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.248989][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.250001][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 328.250355][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c20 [ 328.250773][ T69] RDX: 1ffff11001736c1e RSI: 0000000000000000 RDI: ffff88800b9b60f0 [ 328.251202][ T69] RBP: ffff88800b9b6040 R08: ffff88800d93c260 R09: ffff8880050a2ef0 [ 328.251627][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.252058][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.252481][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 328.252978][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.253333][ T69] CR2: 00007ffed6e0f8c8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.253755][ T69] PKRU: 55555554 [ 328.253973][ T69] Call Trace: [ 328.254214][ T69] [ 328.254363][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.254646][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.254973][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.255262][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.255545][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.255904][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.256254][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.256553][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 328.256848][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.257223][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.257517][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.257878][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.258239][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.258528][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.258820][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.259108][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.259473][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.259847][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.260137][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.260496][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.260782][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.261083][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.261381][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.261674][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.261965][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.262258][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.262544][ T69] kthread (kernel/kthread.c:464) [ 328.262760][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.263048][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.263331][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.263617][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.263905][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.264196][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.264482][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.264766][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.268112][ T69] ------------[ cut here ]------------ | [ 328.268388][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.269037][ T69] Modules linked in: | [ 328.270389][ T69] Tainted: [W]=WARN [ 328.270731][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.271315][ T69] Workqueue: bond0 bond_arp_monitor [ 328.271824][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.272435][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.274147][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 328.274770][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04ac0 [ 328.275487][ T69] RDX: 1ffff11001e04abe RSI: 0000000000000000 RDI: ffff88800f0255f0 [ 328.276224][ T69] RBP: ffff88800f025540 R08: ffff88800ea29260 R09: ffff8880050a2ef0 [ 328.276964][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.277709][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.278486][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 328.279332][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.279972][ T69] CR2: 00007ffed6e0f8c8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.280708][ T69] PKRU: 55555554 [ 328.281089][ T69] Call Trace: [ 328.281457][ T69] [ 328.281720][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.282226][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.282714][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.283190][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.283665][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.284287][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.284949][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.285437][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 328.285934][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.286552][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.287052][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.287662][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.288299][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.288784][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.289276][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.289751][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.290372][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.290972][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.291444][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.292020][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.292505][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.292961][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.293469][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.293982][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.294388][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.294898][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.295387][ T69] kthread (kernel/kthread.c:464) [ 328.295761][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.296262][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.296754][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.297258][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.297739][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.298237][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.298721][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.299209][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.307411][ T69] ------------[ cut here ]------------ | [ 328.307695][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.308181][ T69] Modules linked in: | [ 328.309023][ T69] Tainted: [W]=WARN [ 328.309240][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.309583][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 328.309944][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.310305][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.311294][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 328.311633][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017b6a30 [ 328.312037][ T69] RDX: 1ffff110017b6a2e RSI: 0000000000000000 RDI: ffff88800bdb5170 [ 328.312672][ T69] RBP: ffff88800bdb50c0 R08: ffff88800bc59260 R09: ffff8880050a2ef0 [ 328.313378][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.314156][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.314555][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 328.315237][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.315579][ T69] CR2: 00007ffed6e0f8c8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.315986][ T69] PKRU: 55555554 [ 328.316207][ T69] Call Trace: [ 328.316589][ T69] [ 328.316731][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.317010][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.317295][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.317767][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.318046][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.318402][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 328.318664][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 328.319005][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 328.319494][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.319994][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.320348][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.320800][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.321082][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.321363][ T69] kthread (kernel/kthread.c:464) [ 328.321565][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.322023][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.322310][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.322575][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.322850][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.323310][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.323577][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.323851][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.481409][ T3352] ------------[ cut here ]------------ | [ 328.481740][ T3352] WARNING: CPU: 0 PID: 3352 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 328.482229][ T3352] Modules linked in: | [ 328.483024][ T3352] Tainted: [W]=WARN [ 328.483239][ T3352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.483582][ T3352] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 328.483895][ T3352] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 328.484923][ T3352] RSP: 0018:ffffc90005807338 EFLAGS: 00010246 [ 328.485267][ T3352] RAX: 00000000ffffffa6 RBX: 1ffff92000b00e6c RCX: 1ffff110017b69a0 [ 328.485672][ T3352] RDX: 1ffff110017b699e RSI: 0000000000000000 RDI: ffff88800bdb4cf0 [ 328.486086][ T3352] RBP: ffff88800bdb4940 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 328.486494][ T3352] R10: ffff88800bdb4974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 328.486908][ T3352] R13: ffff88800e1f7140 R14: 00000000ffffffff R15: 0000000000000009 [ 328.487313][ T3352] FS: 00007f7214c7c800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 328.487799][ T3352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.488158][ T3352] CR2: 00007f7214ed8485 CR3: 000000000a797003 CR4: 0000000000772ef0 [ 328.488597][ T3352] PKRU: 55555554 [ 328.489106][ T3352] Call Trace: [ 328.489312][ T3352] [ 328.489454][ T3352] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 328.489774][ T3352] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 328.490057][ T3352] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 328.490338][ T3352] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.490622][ T3352] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 328.490903][ T3352] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.491192][ T3352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.491480][ T3352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.491769][ T3352] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 328.492066][ T3352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.492355][ T3352] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 328.492637][ T3352] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 328.492917][ T3352] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 328.493197][ T3352] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 328.493471][ T3352] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 328.493754][ T3352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.494056][ T3352] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 328.494332][ T3352] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 328.494620][ T3352] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 328.494935][ T3352] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 328.495233][ T3352] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 328.495508][ T3352] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 328.495890][ T3352] ___sys_sendmsg (net/socket.c:2670) [ 328.496168][ T3352] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 328.496444][ T3352] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 328.496718][ T3352] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 328.496997][ T3352] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.497286][ T3352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.497578][ T3352] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.497864][ T3352] __sys_sendmsg (net/socket.c:2700) [ 328.498139][ T3352] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 328.498423][ T3352] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.498695][ T3352] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 328.498992][ T3352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 328.499336][ T3352] RIP: 0033:0x7f7214e491e7 [ 328.499618][ T3352] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 328.500620][ T3352] RSP: 002b:00007ffdaa011218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.501041][ T3352] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7214e491e7 [ 328.501457][ T3352] RDX: 0000000000000000 RSI: 00007ffdaa011280 RDI: 0000000000000006 [ 328.501871][ T3352] RBP: 00007ffdaa011370 R08: 0000000000000006 R09: 00007ffdaa00e7a0 [ 328.502279][ T3352] R10: 00007f7214d416f8 R11: 0000000000000246 R12: 00007ffdaa012995 [ 328.502685][ T3352] R13: 00000000687ae4b1 R14: 00007ffdaa011330 R15: 000000000000000d | [ 328.506780][ T3352] ------------[ cut here ]------------ | [ 328.507080][ T3352] WARNING: CPU: 0 PID: 3352 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 328.507588][ T3352] Modules linked in: | [ 328.508391][ T3352] Tainted: [W]=WARN [ 328.508599][ T3352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.508975][ T3352] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 328.509257][ T3352] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 328.510274][ T3352] RSP: 0018:ffffc90005807338 EFLAGS: 00010246 [ 328.510632][ T3352] RAX: 00000000ffffffa6 RBX: 1ffff92000b00e6c RCX: 1ffff110017b6880 [ 328.511048][ T3352] RDX: 1ffff110017b687e RSI: 0000000000000000 RDI: ffff88800bdb43f0 [ 328.511462][ T3352] RBP: ffff88800bdb4ac0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 328.511930][ T3352] R10: ffff88800bdb4af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 328.512353][ T3352] R13: ffff88800e1f7840 R14: 00000000ffffffff R15: 0000000000000009 [ 328.512757][ T3352] FS: 00007f7214c7c800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 328.513253][ T3352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.513615][ T3352] CR2: 0000000014561938 CR3: 000000000a797003 CR4: 0000000000772ef0 [ 328.514044][ T3352] PKRU: 55555554 [ 328.514249][ T3352] Call Trace: [ 328.514452][ T3352] [ 328.514608][ T3352] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 328.514937][ T3352] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 328.515231][ T3352] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 328.515524][ T3352] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.515825][ T3352] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 328.516139][ T3352] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.516412][ T3352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.516714][ T3352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.517027][ T3352] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 328.517302][ T3352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.517608][ T3352] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 328.517913][ T3352] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 328.518188][ T3352] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 328.518471][ T3352] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 328.518743][ T3352] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 328.519051][ T3352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.519332][ T3352] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 328.519623][ T3352] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 328.519905][ T3352] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 328.520201][ T3352] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 328.520478][ T3352] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 328.520746][ T3352] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 328.521137][ T3352] ? do_anonymous_page (mm/memory.c:5135) [ 328.521418][ T3352] ___sys_sendmsg (net/socket.c:2670) [ 328.521695][ T3352] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 328.521971][ T3352] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 328.522243][ T3352] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 328.522515][ T3352] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 328.522792][ T3352] ? __handle_mm_fault (mm/memory.c:6212) [ 328.523094][ T3352] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 328.523372][ T3352] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 328.523663][ T3352] __sys_sendmsg (net/socket.c:2700) [ 328.523944][ T3352] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 328.524215][ T3352] ? 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) [ 328.524495][ T3352] ? 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) [ 328.524766][ T3352] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.525078][ T3352] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 328.525357][ T3352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 328.525695][ T3352] RIP: 0033:0x7f7214e491e7 [ 328.525989][ T3352] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 328.527026][ T3352] RSP: 002b:00007ffdaa011288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.527468][ T3352] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7214e491e7 [ 328.527890][ T3352] RDX: 0000000000000000 RSI: 00007ffdaa0112f0 RDI: 0000000000000005 [ 328.528310][ T3352] RBP: 00007ffdaa0113a0 R08: 0000000000000004 R09: 0000000000000077 [ 328.528729][ T3352] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 328.529195][ T3352] R13: 00000000687ae4b1 R14: 0000000000499600 R15: 000000000000000d | [ 328.535717][ T69] ------------[ cut here ]------------ | [ 328.536197][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.537019][ T69] Modules linked in: | [ 328.538473][ T69] Tainted: [W]=WARN [ 328.538860][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.539448][ T69] Workqueue: bond0 bond_arp_monitor [ 328.539972][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.540583][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.542295][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 328.542899][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2170 [ 328.543654][ T69] RDX: 1ffff110009b216e RSI: 0000000000000000 RDI: ffff888004d90b70 [ 328.544369][ T69] RBP: ffff888004d90ac0 R08: ffff8880058ec260 R09: ffff8880050a2ef0 [ 328.545121][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.545862][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.546577][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 328.547451][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.548085][ T69] CR2: 00007ffed6e0f8c8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.548828][ T69] PKRU: 55555554 [ 328.549194][ T69] Call Trace: [ 328.549560][ T69] [ 328.549834][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.550311][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.550803][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.551323][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.551833][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.552424][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.553039][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.553524][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 328.554033][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.554649][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.555144][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.555578][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.555943][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.556246][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.556528][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.556819][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.557189][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.557549][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.557843][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.558211][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.558493][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.558774][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.559077][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.559562][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.560071][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.560553][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.560846][ T69] kthread (kernel/kthread.c:464) [ 328.561062][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.561355][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.561633][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.561925][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.562219][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.562499][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.562772][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.563059][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.568411][ T69] ------------[ cut here ]------------ | [ 328.568931][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.569749][ T69] Modules linked in: | [ 328.571222][ T69] Tainted: [W]=WARN [ 328.571485][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.571858][ T69] Workqueue: bond0 bond_arp_monitor [ 328.572171][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.572550][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.573584][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 328.573949][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b21d0 [ 328.574387][ T69] RDX: 1ffff110009b21ce RSI: 0000000000000000 RDI: ffff888004d90e70 [ 328.574819][ T69] RBP: ffff888004d90dc0 R08: ffff88800bb49260 R09: ffff8880050a2ef0 [ 328.575260][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.575690][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.576141][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 328.576829][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.577309][ T69] CR2: 00007ffed6e0f8c8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.577828][ T69] PKRU: 55555554 [ 328.578107][ T69] Call Trace: [ 328.578412][ T69] [ 328.578614][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.578918][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.579211][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.579506][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.579795][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.580168][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.580522][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.580807][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 328.581104][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.581495][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.581778][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.582145][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.582524][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.582822][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.583104][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.583387][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.583750][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.584109][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.584408][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.584769][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.585066][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.585361][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.585762][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.586083][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.586386][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.586824][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.587119][ T69] kthread (kernel/kthread.c:464) [ 328.587339][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.587649][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.587947][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.588233][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.588526][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.588823][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.589111][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.589397][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.596830][ T69] ------------[ cut here ]------------ | [ 328.597102][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.597591][ T69] Modules linked in: | [ 328.598442][ T69] Tainted: [W]=WARN [ 328.598653][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.599005][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 328.599362][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.599717][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.600708][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 328.601061][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013994b0 [ 328.601476][ T69] RDX: 1ffff110013994ae RSI: 0000000000000000 RDI: ffff888009cca570 [ 328.601892][ T69] RBP: ffff888009cca4c0 R08: ffff888005af9260 R09: ffff8880050a2ef0 [ 328.602495][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.602920][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.603330][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 328.604006][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.604350][ T69] CR2: 00007ffed6e0f8c8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.604765][ T69] PKRU: 55555554 [ 328.604976][ T69] Call Trace: [ 328.605179][ T69] [ 328.605323][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.605604][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.606069][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.606345][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.606625][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.606973][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 328.607249][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 328.607604][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 328.607951][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.608236][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.608521][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.608794][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.609174][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.609456][ T69] kthread (kernel/kthread.c:464) [ 328.609664][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.610119][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.610391][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.610664][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.610939][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.611211][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.611488][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.611758][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.705673][ T69] ------------[ cut here ]------------ | [ 328.705968][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.706465][ T69] Modules linked in: | [ 328.707356][ T69] Tainted: [W]=WARN [ 328.707589][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.707962][ T69] Workqueue: bond0 bond_arp_monitor [ 328.708266][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.708631][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.709659][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 328.710029][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001399630 [ 328.710456][ T69] RDX: 1ffff1100139962e RSI: 0000000000000000 RDI: ffff888009ccb170 [ 328.710893][ T69] RBP: ffff888009ccb0c0 R08: ffff888006101260 R09: ffff8880050a2ef0 [ 328.711319][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.711745][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.712184][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 328.712690][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.713064][ T69] CR2: 00007ffed6e0f8c8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.713498][ T69] PKRU: 55555554 [ 328.713711][ T69] Call Trace: [ 328.713934][ T69] [ 328.714089][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.714382][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.714673][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.714973][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.715268][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.715631][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.715996][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.716289][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 328.716577][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.716954][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.717239][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.717607][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.717986][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.718279][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.718565][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.718866][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.719228][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.719584][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.719881][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.720236][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.720522][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.720822][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.721129][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.721424][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.721721][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.722023][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.722313][ T69] kthread (kernel/kthread.c:464) [ 328.722530][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.722821][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.723118][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.723407][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.723687][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.723988][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.724283][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.724569][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.727951][ T69] ------------[ cut here ]------------ | [ 328.728235][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.728732][ T69] Modules linked in: | [ 328.729653][ T69] Tainted: [W]=WARN [ 328.729884][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.730246][ T69] Workqueue: bond0 bond_arp_monitor [ 328.730551][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.730926][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.731962][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 328.732322][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001399660 [ 328.732754][ T69] RDX: 1ffff1100139965e RSI: 0000000000000000 RDI: ffff888009ccb2f0 [ 328.733195][ T69] RBP: ffff888009ccb240 R08: ffff88800929c260 R09: ffff8880050a2ef0 [ 328.733626][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.734064][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.734497][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 328.735000][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.735364][ T69] CR2: 00007ffed6e0f8c8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.735871][ T69] PKRU: 55555554 [ 328.736091][ T69] Call Trace: [ 328.736320][ T69] [ 328.736480][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.736772][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.737079][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.737373][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.737681][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.738055][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.738415][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.738704][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 328.739002][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.739365][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.739650][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.740017][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.740382][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.740677][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.740975][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.741266][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.741631][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.741997][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.742287][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.742643][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.742937][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.743226][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.743536][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.743841][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.744132][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.744430][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.744716][ T69] kthread (kernel/kthread.c:464) [ 328.744950][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.745235][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.745521][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.745807][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.746107][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.746394][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.746680][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.746975][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.772211][ T69] ------------[ cut here ]------------ | [ 328.772760][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.773544][ T69] Modules linked in: | [ 328.774950][ T69] Tainted: [W]=WARN [ 328.775302][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.775885][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 328.776477][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.777067][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.778713][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 328.779317][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736da0 [ 328.780015][ T69] RDX: 1ffff11001736d9e RSI: 0000000000000000 RDI: ffff88800b9b6cf0 [ 328.780686][ T69] RBP: ffff88800b9b6c40 R08: ffff888008f6c260 R09: ffff8880050a2ef0 [ 328.781383][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.782097][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.782805][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 328.783647][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.784251][ T69] CR2: 00007f14f61d9000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 328.784968][ T69] PKRU: 55555554 [ 328.785309][ T69] Call Trace: [ 328.785641][ T69] [ 328.785904][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.786378][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.786846][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.787316][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.787794][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.788387][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 328.788854][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 328.789425][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 328.790001][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.790490][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.790989][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.791458][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.791954][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.792414][ T69] kthread (kernel/kthread.c:464) [ 328.792762][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.793222][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.793664][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.794145][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.794605][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.795091][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.795549][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.796025][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.981361][ T69] ------------[ cut here ]------------ | [ 328.981679][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.982194][ T69] Modules linked in: | [ 328.983077][ T69] Tainted: [W]=WARN [ 328.983294][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.983655][ T69] Workqueue: bond0 bond_arp_monitor [ 328.983968][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.984348][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.985405][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 328.985777][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e90 [ 328.986238][ T69] RDX: 1ffff11001736e8e RSI: 0000000000000000 RDI: ffff88800b9b7470 [ 328.986674][ T69] RBP: ffff88800b9b73c0 R08: ffff88800f23c260 R09: ffff8880050a2ef0 [ 328.987114][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 328.987559][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 328.988014][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 328.988559][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.988954][ T69] CR2: 00007f025b01e5e0 CR3: 000000000ea3a002 CR4: 0000000000772ef0 [ 328.989417][ T69] PKRU: 55555554 [ 328.989639][ T69] Call Trace: [ 328.989877][ T69] [ 328.990031][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.990329][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.990618][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.990913][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.991203][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.991575][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.991932][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.992237][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 328.992525][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.992902][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.993190][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.993554][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.993935][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.994232][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.994516][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.994827][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.995192][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.995545][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.995854][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.996215][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.996502][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.996787][ T69] process_one_work (kernel/workqueue.c:3238) [ 328.997097][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.997390][ T69] ? assign_work (kernel/workqueue.c:1200) [ 328.997692][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.998015][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.998308][ T69] kthread (kernel/kthread.c:464) [ 328.998532][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.998831][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.999122][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.999411][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.999698][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 328.999991][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.000268][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.000546][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.004019][ T69] ------------[ cut here ]------------ | [ 329.004304][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.004794][ T69] Modules linked in: | [ 329.006499][ T69] Tainted: [W]=WARN [ 329.006716][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.007087][ T69] Workqueue: bond0 bond_arp_monitor [ 329.007386][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.007802][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.008885][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 329.009238][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736fe0 [ 329.009665][ T69] RDX: 1ffff11001736fde RSI: 0000000000000000 RDI: ffff88800b9b7ef0 [ 329.010122][ T69] RBP: ffff88800b9b7e40 R08: ffff888008d84260 R09: ffff8880050a2ef0 [ 329.010544][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.011010][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.011429][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 329.011973][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.012342][ T69] CR2: 00007f025b01e5e0 CR3: 000000000ea3a002 CR4: 0000000000772ef0 [ 329.012764][ T69] PKRU: 55555554 [ 329.012993][ T69] Call Trace: [ 329.013202][ T69] [ 329.013353][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.013638][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.013931][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.014220][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.014503][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.014858][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.015224][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.015512][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 329.015805][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.016194][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.016488][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.016873][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.017239][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.017556][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.017848][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.018133][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.018484][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.018867][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.019186][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.019539][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.019842][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.020149][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.020446][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.020733][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.021039][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.021365][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.021667][ T69] kthread (kernel/kthread.c:464) [ 329.021892][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.022170][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.022446][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.022751][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.023042][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.023323][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.023598][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.023898][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.029177][ T3357] ------------[ cut here ]------------ | [ 329.029470][ T3357] WARNING: CPU: 1 PID: 3357 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 329.029995][ T3357] Modules linked in: | [ 329.030825][ T3357] Tainted: [W]=WARN [ 329.031051][ T3357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.031401][ T3357] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 329.031703][ T3357] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 329.032636][ T69] failed to insert inner VLAN tag [ 329.032709][ T3357] RSP: 0018:ffffc90005817338 EFLAGS: 00010246 [ 329.032715][ T3357] RAX: 00000000ffffffa6 RBX: 1ffff92000b02e6c RCX: 1ffff11000a6c260 [ 329.033735][ T3357] RDX: 1ffff11000a6c25e RSI: 0000000000000000 RDI: ffff8880053612f0 [ 329.034174][ T3357] RBP: ffff88800b9b7b40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 329.034607][ T3357] R10: ffff88800b9b7b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 329.035039][ T3357] R13: ffff88800f0b91c0 R14: 00000000ffffffff R15: 0000000000000009 [ 329.035455][ T3357] FS: 00007f025ae0a800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 329.035965][ T3357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.036324][ T3357] CR2: 00007f025b066485 CR3: 000000000ea3a003 CR4: 0000000000772ef0 [ 329.036747][ T3357] PKRU: 55555554 [ 329.036961][ T3357] Call Trace: [ 329.037168][ T3357] [ 329.037312][ T3357] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 329.037625][ T3357] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.037963][ T3357] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 329.038258][ T3357] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 329.038554][ T3357] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 329.038851][ T3357] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.039142][ T3357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.039436][ T3357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.039725][ T3357] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 329.040026][ T3357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.040311][ T3357] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 329.040608][ T3357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 329.040910][ T3357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 329.041196][ T3357] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 329.041469][ T3357] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 329.041754][ T3357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.042044][ T3357] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 329.042322][ T3357] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 329.042594][ T3357] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 329.042904][ T3357] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 329.043186][ T3357] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 329.043458][ T3357] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 329.043838][ T3357] ___sys_sendmsg (net/socket.c:2670) [ 329.044121][ T3357] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 329.044395][ T3357] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 329.044669][ T3357] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 329.044946][ T3357] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.045223][ T3357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.045505][ T3357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.045777][ T3357] __sys_sendmsg (net/socket.c:2700) [ 329.046065][ T3357] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 329.046351][ T3357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.046626][ T3357] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 329.046925][ T3357] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 329.047266][ T3357] RIP: 0033:0x7f025afd71e7 [ 329.047570][ T3357] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 329.048563][ T3357] RSP: 002b:00007ffe056fd448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.049008][ T3357] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f025afd71e7 [ 329.049434][ T3357] RDX: 0000000000000000 RSI: 00007ffe056fd4b0 RDI: 0000000000000006 [ 329.049858][ T3357] RBP: 00007ffe056fd5a0 R08: 0000000000000006 R09: 00007ffe056fa9d0 [ 329.050264][ T3357] R10: 00007f025aecf6f8 R11: 0000000000000246 R12: 00007ffe056fe995 [ 329.050697][ T3357] R13: 00000000687ae4b1 R14: 00007ffe056fd560 R15: 000000000000000d | [ 329.054868][ T3357] ------------[ cut here ]------------ | [ 329.055152][ T3357] WARNING: CPU: 1 PID: 3357 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 329.055620][ T3357] Modules linked in: | [ 329.056449][ T3357] Tainted: [W]=WARN [ 329.056656][ T3357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.057018][ T3357] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 329.057303][ T3357] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 329.058316][ T3357] RSP: 0018:ffffc90005817338 EFLAGS: 00010246 [ 329.058676][ T3357] RAX: 00000000ffffffa6 RBX: 1ffff92000b02e6c RCX: 1ffff11000a6c2f0 [ 329.059093][ T3357] RDX: 1ffff11000a6c2ee RSI: 0000000000000000 RDI: ffff888005361770 [ 329.059499][ T3357] RBP: ffff8880053613c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 329.059931][ T3357] R10: ffff8880053613f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 329.060346][ T3357] R13: ffff88800f0bb140 R14: 00000000ffffffff R15: 0000000000000009 [ 329.060760][ T3357] FS: 00007f025ae0a800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 329.061267][ T3357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.061608][ T3357] CR2: 000000003871b938 CR3: 000000000ea3a003 CR4: 0000000000772ef0 [ 329.062030][ T3357] PKRU: 55555554 [ 329.062233][ T3357] Call Trace: [ 329.062465][ T3357] [ 329.062608][ T3357] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 329.062952][ T3357] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 329.063231][ T3357] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 329.063510][ T3357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.063790][ T3357] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 329.064079][ T3357] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.064351][ T3357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.064625][ T3357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.064909][ T3357] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 329.065181][ T3357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.065451][ T3357] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 329.065732][ T3357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 329.066020][ T3357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 329.066291][ T3357] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 329.066560][ T3357] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 329.066840][ T3357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.067116][ T3357] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 329.067390][ T3357] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 329.067670][ T3357] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 329.067960][ T3357] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 329.068245][ T3357] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 329.068512][ T3357] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 329.068863][ T3357] ? do_anonymous_page (mm/memory.c:5135) [ 329.069145][ T3357] ___sys_sendmsg (net/socket.c:2670) [ 329.069418][ T3357] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 329.069686][ T3357] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 329.069972][ T3357] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 329.070243][ T3357] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 329.070518][ T3357] ? __handle_mm_fault (mm/memory.c:6212) [ 329.070787][ T3357] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 329.071064][ T3357] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 329.071360][ T3357] __sys_sendmsg (net/socket.c:2700) [ 329.071628][ T3357] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 329.071912][ T3357] ? 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) [ 329.072192][ T3357] ? 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) [ 329.072463][ T3357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.072737][ T3357] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 329.073016][ T3357] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 329.073352][ T3357] RIP: 0033:0x7f025afd71e7 [ 329.073632][ T3357] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 329.074631][ T3357] RSP: 002b:00007ffe056fd4b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.075051][ T3357] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f025afd71e7 [ 329.075456][ T3357] RDX: 0000000000000000 RSI: 00007ffe056fd520 RDI: 0000000000000005 [ 329.075881][ T3357] RBP: 00007ffe056fd5d0 R08: 0000000000000004 R09: 0000000000000077 [ 329.076285][ T3357] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 329.076687][ T3357] R13: 00000000687ae4b1 R14: 0000000000499600 R15: 000000000000000d | [ 329.080289][ T69] ------------[ cut here ]------------ | [ 329.080612][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.081133][ T69] Modules linked in: | [ 329.082043][ T69] Tainted: [W]=WARN [ 329.082290][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.082714][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 329.083287][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.083907][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.085533][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 329.086130][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c320 [ 329.086806][ T69] RDX: 1ffff11000a6c31e RSI: 0000000000000000 RDI: ffff8880053618f0 [ 329.087515][ T69] RBP: ffff888005361840 R08: ffff888005f81260 R09: ffff8880050a2ef0 [ 329.088206][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.088896][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.089556][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 329.090349][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.090916][ T69] CR2: 00007ffdf2603f58 CR3: 000000000e13f002 CR4: 0000000000772ef0 [ 329.091589][ T69] PKRU: 55555554 [ 329.091956][ T69] Call Trace: [ 329.092290][ T69] [ 329.092539][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.093017][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.093495][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.093987][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.094457][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.095030][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 329.095472][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 329.096050][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 329.096627][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.097126][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.097623][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.098115][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.098593][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.099071][ T69] kthread (kernel/kthread.c:464) [ 329.099390][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.099772][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.100263][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.100723][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.101200][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.101682][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.102074][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.102504][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.137944][ T69] ------------[ cut here ]------------ | [ 329.138329][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.141059][ T69] Modules linked in: | [ 329.142555][ T69] Tainted: [W]=WARN [ 329.143128][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.143919][ T69] Workqueue: bond0 bond_arp_monitor [ 329.144511][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.145177][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.146486][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 329.147063][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0970 [ 329.147531][ T69] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 329.148120][ T69] RBP: ffff888009704ac0 R08: ffff88800b829260 R09: ffff8880050a2ef0 [ 329.148569][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.149046][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.149624][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 329.150236][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.150619][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 329.151084][ T69] PKRU: 55555554 [ 329.151317][ T69] Call Trace: [ 329.151541][ T69] [ 329.151713][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.152109][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.152417][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.152832][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.153139][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.153498][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.153881][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.154179][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 329.154484][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.154871][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.155164][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.155526][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.155983][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.156434][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.156734][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.157058][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.157457][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.157860][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.158175][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.158541][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.158859][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.159162][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.159486][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.159880][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.160284][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.160679][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.161123][ T69] kthread (kernel/kthread.c:464) [ 329.161430][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.161896][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.162397][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.162923][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.163322][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.163633][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.164053][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.164419][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.168089][ T69] ------------[ cut here ]------------ | [ 329.168376][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.169521][ T69] Modules linked in: | [ 329.170492][ T69] Tainted: [W]=WARN [ 329.170713][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.171072][ T69] Workqueue: bond0 bond_arp_monitor [ 329.171386][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.171773][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.172873][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 329.173264][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 329.173772][ T69] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 329.174280][ T69] RBP: ffff8880097044c0 R08: ffff88800b82c260 R09: ffff8880050a2ef0 [ 329.174770][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.175236][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.175691][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.176236][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.176629][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 329.177078][ T69] PKRU: 55555554 [ 329.177300][ T69] Call Trace: [ 329.177540][ T69] [ 329.177699][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.178014][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.178321][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.178631][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.178947][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.179319][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.179688][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.180002][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 329.180307][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.180692][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.181000][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.181371][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.181750][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.182062][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.182375][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.182681][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.183075][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.183445][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.183745][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.184144][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.184447][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.184752][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.185069][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.185384][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.185685][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.186004][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.186308][ T69] kthread (kernel/kthread.c:464) [ 329.186541][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.186852][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.187175][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.187544][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.187907][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.188275][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.188638][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.189010][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.197056][ T69] ------------[ cut here ]------------ | [ 329.197324][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.197797][ T69] Modules linked in: | [ 329.199791][ T69] Tainted: [W]=WARN [ 329.200117][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.200450][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 329.200804][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.201275][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.202358][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 329.202696][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49720 [ 329.203218][ T69] RDX: 1ffff11001b4971e RSI: 0000000000000000 RDI: ffff88800da4b8f0 [ 329.203615][ T69] RBP: ffff88800da4b840 R08: ffff888004ee9260 R09: ffff8880050a2ef0 [ 329.204132][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.204528][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.205054][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.205521][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.205984][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 329.206388][ T69] PKRU: 55555554 [ 329.206591][ T69] Call Trace: [ 329.206792][ T69] [ 329.207057][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.207328][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.207613][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.208006][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.208281][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.208615][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 329.209003][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 329.209335][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 329.209663][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.210070][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.210358][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.210631][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.211028][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.211298][ T69] kthread (kernel/kthread.c:464) [ 329.211531][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.211799][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.212390][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.213050][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.213497][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.214074][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.214520][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.215190][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.409799][ T69] ------------[ cut here ]------------ | [ 329.410097][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.410579][ T69] Modules linked in: | [ 329.411443][ T69] Tainted: [W]=WARN [ 329.411661][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.412023][ T69] Workqueue: bond0 bond_arp_monitor [ 329.412323][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.412685][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.413705][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 329.414073][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b496c0 [ 329.414504][ T69] RDX: 1ffff11001b496be RSI: 0000000000000000 RDI: ffff88800da4b5f0 [ 329.414950][ T69] RBP: ffff88800da4b540 R08: ffff88800d931260 R09: ffff8880050a2ef0 [ 329.415372][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.415789][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.416266][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.416840][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.417298][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 329.417843][ T69] PKRU: 55555554 [ 329.418115][ T69] Call Trace: [ 329.418393][ T69] [ 329.418550][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.418860][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.419172][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.419506][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.419819][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.420194][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.420625][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.420935][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 329.421253][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.421652][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.421961][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.422353][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.422733][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.423051][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.423374][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.423758][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.424235][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.424764][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.425167][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.425631][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.426008][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.426381][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.426772][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.427153][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.427534][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.427921][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.428290][ T69] kthread (kernel/kthread.c:464) [ 329.428566][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.428912][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.429274][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.429635][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.429991][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.430358][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.430727][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.431097][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.435591][ T69] ------------[ cut here ]------------ | [ 329.435905][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.436472][ T69] Modules linked in: | [ 329.437473][ T69] Tainted: [W]=WARN [ 329.437721][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.438180][ T69] Workqueue: bond0 bond_arp_monitor [ 329.438560][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.439050][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.440383][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 329.440845][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b496f0 [ 329.441421][ T69] RDX: 1ffff11001b496ee RSI: 0000000000000000 RDI: ffff88800da4b770 [ 329.441978][ T69] RBP: ffff88800da4b6c0 R08: ffff888009bd4260 R09: ffff8880050a2ef0 [ 329.442530][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.443072][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.443574][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.444111][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.444506][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 329.444961][ T69] PKRU: 55555554 [ 329.445186][ T69] Call Trace: [ 329.445411][ T69] [ 329.445585][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.445896][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.446204][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.446510][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.446819][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.447194][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.447590][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.447923][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 329.448223][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.448646][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.448952][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.449326][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.449705][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.450030][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.450346][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.450663][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.451074][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.451458][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.451798][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.452197][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.452545][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.452933][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.453344][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.453718][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.454120][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.454519][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.455155][ T69] kthread (kernel/kthread.c:464) [ 329.455444][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.455801][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.456199][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.456787][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.457164][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.457559][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.457947][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.458921][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.467302][ T69] ------------[ cut here ]------------ | [ 329.467596][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.468294][ T69] Modules linked in: | [ 329.469154][ T69] Tainted: [W]=WARN [ 329.469370][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.469933][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 329.470305][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.470661][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.471693][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 329.472065][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f20 [ 329.472482][ T69] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 329.473269][ T69] RBP: ffff888005ac7840 R08: ffff888009a54260 R09: ffff8880050a2ef0 [ 329.473700][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.474118][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.474542][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.475314][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.475889][ T69] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 329.476692][ T69] PKRU: 55555554 [ 329.477002][ T69] Call Trace: [ 329.477309][ T69] [ 329.477558][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.478295][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.478733][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.479215][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.479678][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.480571][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 329.481040][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 329.481599][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 329.482178][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.483327][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.483802][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.484269][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.485096][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.485911][ T69] kthread (kernel/kthread.c:464) [ 329.486267][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.486728][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.487198][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.487664][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.488142][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.488608][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.489081][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.489893][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.505115][ T3362] ------------[ cut here ]------------ | [ 329.505403][ T3362] WARNING: CPU: 0 PID: 3362 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 329.506132][ T3362] Modules linked in: | [ 329.506950][ T3362] Tainted: [W]=WARN [ 329.507183][ T3362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.507577][ T3362] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 329.508088][ T3362] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 329.509086][ T3362] RSP: 0018:ffffc900057e7338 EFLAGS: 00010246 [ 329.509436][ T3362] RAX: 00000000ffffffa6 RBX: 1ffff92000afce6c RCX: 1ffff11001e04be0 [ 329.509854][ T3362] RDX: 1ffff11001e04bde RSI: 0000000000000000 RDI: ffff88800f025ef0 [ 329.510277][ T3362] RBP: ffff888005ac79c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 329.510713][ T3362] R10: ffff888005ac79f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 329.511139][ T3362] R13: ffff88800ed01fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 329.511555][ T3362] FS: 00007f14cc115800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 329.512038][ T3362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.512389][ T3362] CR2: 00007f14cc371485 CR3: 000000000ef9d002 CR4: 0000000000772ef0 [ 329.512815][ T3362] PKRU: 55555554 [ 329.513026][ T3362] Call Trace: [ 329.513237][ T3362] [ 329.513381][ T3362] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 329.513702][ T3362] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 329.513988][ T3362] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 329.514273][ T3362] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.514561][ T3362] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 329.514841][ T3362] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.515116][ T3362] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.515413][ T3362] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.515695][ T3362] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 329.515977][ T3362] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.516257][ T3362] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 329.516547][ T3362] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 329.516828][ T3362] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 329.517102][ T3362] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 329.517381][ T3362] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 329.517675][ T3362] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.517962][ T3362] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 329.518240][ T3362] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 329.518516][ T3362] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 329.518804][ T3362] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 329.519090][ T3362] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 329.519365][ T3362] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 329.519718][ T3362] ___sys_sendmsg (net/socket.c:2670) [ 329.520001][ T3362] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 329.520280][ T3362] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 329.520565][ T3362] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 329.520842][ T3362] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.521136][ T3362] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.521428][ T3362] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.521710][ T3362] __sys_sendmsg (net/socket.c:2700) [ 329.521998][ T3362] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 329.522292][ T3362] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.522573][ T3362] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 329.522862][ T3362] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 329.523225][ T3362] RIP: 0033:0x7f14cc2e21e7 [ 329.523509][ T3362] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 329.524530][ T3362] RSP: 002b:00007ffe7dfe45f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.524961][ T3362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f14cc2e21e7 [ 329.525371][ T3362] RDX: 0000000000000000 RSI: 00007ffe7dfe4660 RDI: 0000000000000006 [ 329.525801][ T3362] RBP: 00007ffe7dfe4750 R08: 0000000000000006 R09: 00007ffe7dfe1b80 [ 329.526227][ T3362] R10: 00007f14cc1da6f8 R11: 0000000000000246 R12: 00007ffe7dfe6995 [ 329.526649][ T3362] R13: 00000000687ae4b2 R14: 00007ffe7dfe4710 R15: 000000000000000d | [ 329.530797][ T3362] ------------[ cut here ]------------ | [ 329.531109][ T3362] WARNING: CPU: 0 PID: 3362 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 329.531635][ T3362] Modules linked in: | [ 329.532446][ T3362] Tainted: [W]=WARN [ 329.532660][ T3362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.533047][ T3362] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 329.533359][ T3362] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 329.534378][ T3362] RSP: 0018:ffffc900057e7338 EFLAGS: 00010246 [ 329.534725][ T3362] RAX: 00000000ffffffa6 RBX: 1ffff92000afce6c RCX: 1ffff11001e04b50 [ 329.535151][ T3362] RDX: 1ffff11001e04b4e RSI: 0000000000000000 RDI: ffff88800f025a70 [ 329.535558][ T3362] RBP: ffff88800f0256c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 329.536006][ T3362] R10: ffff88800f0256f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 329.536415][ T3362] R13: ffff88800ed034c0 R14: 00000000ffffffff R15: 0000000000000009 [ 329.536854][ T3362] FS: 00007f14cc115800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 329.537349][ T3362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.537743][ T3362] CR2: 000000002328b938 CR3: 000000000ef9d002 CR4: 0000000000772ef0 [ 329.538186][ T3362] PKRU: 55555554 [ 329.538397][ T3362] Call Trace: [ 329.538635][ T3362] [ 329.538794][ T3362] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 329.539126][ T3362] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 329.539404][ T3362] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 329.539683][ T3362] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.539975][ T3362] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 329.540247][ T3362] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.540516][ T3362] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.540799][ T3362] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.541088][ T3362] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 329.541359][ T3362] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.541629][ T3362] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 329.541925][ T3362] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 329.542213][ T3362] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 329.542498][ T3362] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 329.542795][ T3362] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 329.543084][ T3362] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.543373][ T3362] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 329.543648][ T3362] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 329.543928][ T3362] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 329.544214][ T3362] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 329.544495][ T3362] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 329.544775][ T3362] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 329.545146][ T3362] ? do_anonymous_page (mm/memory.c:5135) [ 329.545434][ T3362] ___sys_sendmsg (net/socket.c:2670) [ 329.545707][ T3362] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 329.545986][ T3362] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 329.546266][ T3362] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 329.546536][ T3362] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 329.546830][ T3362] ? __handle_mm_fault (mm/memory.c:6212) [ 329.547105][ T3362] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 329.547374][ T3362] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 329.547679][ T3362] __sys_sendmsg (net/socket.c:2700) [ 329.547965][ T3362] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 329.548236][ T3362] ? 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) [ 329.548518][ T3362] ? 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) [ 329.548799][ T3362] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.549085][ T3362] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 329.549364][ T3362] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 329.549702][ T3362] RIP: 0033:0x7f14cc2e21e7 [ 329.550001][ T3362] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 329.550994][ T3362] RSP: 002b:00007ffe7dfe4668 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.551419][ T3362] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f14cc2e21e7 [ 329.551845][ T3362] RDX: 0000000000000000 RSI: 00007ffe7dfe46d0 RDI: 0000000000000005 [ 329.552280][ T3362] RBP: 00007ffe7dfe4780 R08: 0000000000000004 R09: 0000000000000077 [ 329.552695][ T3362] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 329.553113][ T3362] R13: 00000000687ae4b2 R14: 0000000000499600 R15: 000000000000000d | [ 329.580845][ T69] ------------[ cut here ]------------ | [ 329.581144][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.581635][ T69] Modules linked in: | [ 329.582519][ T69] Tainted: [W]=WARN [ 329.582741][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.583100][ T69] Workqueue: bond0 bond_arp_monitor [ 329.583405][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.583763][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.584780][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 329.585150][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e048e0 [ 329.585572][ T69] RDX: 1ffff11001e048de RSI: 0000000000000000 RDI: ffff88800f0246f0 [ 329.585998][ T69] RBP: ffff88800f024640 R08: ffff88800f1d9260 R09: ffff8880050a2ef0 [ 329.586422][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.586851][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.587282][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.587782][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.588159][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 329.588617][ T69] PKRU: 55555554 [ 329.588849][ T69] Call Trace: [ 329.589077][ T69] [ 329.589234][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.589538][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.589851][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.590153][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.590455][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.590839][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.591215][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.591515][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 329.591827][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.592213][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.592510][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.592900][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.593283][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.593588][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.593894][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.594206][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.594580][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.594964][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.595270][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.595648][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.595961][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.596268][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.596583][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.596903][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.597211][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.597589][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.597968][ T69] kthread (kernel/kthread.c:464) [ 329.598237][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.598599][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.598968][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.599319][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.599677][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.600051][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.600527][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.601070][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.607104][ T69] ------------[ cut here ]------------ | [ 329.607614][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.608489][ T69] Modules linked in: | [ 329.610034][ T69] Tainted: [W]=WARN [ 329.610418][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.611053][ T69] Workqueue: bond0 bond_arp_monitor [ 329.611582][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.612235][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.614342][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 329.615126][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456940 [ 329.616043][ T69] RDX: 1ffff1100145693e RSI: 0000000000000000 RDI: ffff88800a2b49f0 [ 329.616932][ T69] RBP: ffff88800a2b4940 R08: ffff88800f1dc260 R09: ffff8880050a2ef0 [ 329.617794][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.618683][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.619566][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.620586][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.621317][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 329.622178][ T69] PKRU: 55555554 [ 329.622598][ T69] Call Trace: [ 329.623060][ T69] [ 329.623364][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.623978][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.624563][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.625187][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.625772][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.626507][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.627233][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.627835][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 329.628403][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.629156][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.629745][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.630503][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.631273][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.631889][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.632482][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.633093][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.633871][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.634601][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.635207][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.635937][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.636496][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.637094][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.637730][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.638346][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.638977][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.639565][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.640188][ T69] kthread (kernel/kthread.c:464) [ 329.640638][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.641240][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.641850][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.642411][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.642932][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.643440][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.643953][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.644454][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.653178][ T69] ------------[ cut here ]------------ | [ 329.653461][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.653937][ T69] Modules linked in: | [ 329.654751][ T69] Tainted: [W]=WARN [ 329.654964][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.655342][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 329.655934][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.656491][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.658101][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 329.658681][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f880 [ 329.659367][ T69] RDX: 1ffff11001b6f87e RSI: 0000000000000000 RDI: ffff88800db7c3f0 [ 329.660024][ T69] RBP: ffff88800db7c340 R08: ffff888005b89260 R09: ffff8880050a2ef0 [ 329.660696][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.661353][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.662042][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.662842][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.663407][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 329.664077][ T69] PKRU: 55555554 [ 329.664407][ T69] Call Trace: [ 329.664725][ T69] [ 329.664975][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.665412][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.665855][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.666301][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.666734][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.667279][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 329.667719][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 329.668280][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 329.668851][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.669308][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.669774][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.670245][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.670717][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.671163][ T69] kthread (kernel/kthread.c:464) [ 329.671497][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.671941][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.672371][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.672826][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.673275][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.673718][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.674164][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.674606][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.811578][ T3365] ------------[ cut here ]------------ | [ 329.811907][ T3365] WARNING: CPU: 1 PID: 3365 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 329.812393][ T3365] Modules linked in: | [ 329.813207][ T3365] Tainted: [W]=WARN [ 329.813425][ T3365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.813771][ T3365] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 329.814204][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 329.815363][ T3365] RSP: 0018:ffffc900057e7338 EFLAGS: 00010246 [ 329.815719][ T3365] RAX: 00000000ffffffa6 RBX: 1ffff92000afce6c RCX: 1ffff11001e04bb0 [ 329.816327][ T3365] RDX: 1ffff11001e04bae RSI: 0000000000000000 RDI: ffff88800f025d70 [ 329.816748][ T3365] RBP: ffff88800f024040 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 329.817209][ T3365] R10: ffff88800f024074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 329.817646][ T3365] R13: ffff88800db5fbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 329.818102][ T3365] FS: 00007f9c580c3800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 329.818615][ T3365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.819013][ T3365] CR2: 00007f9c5831f485 CR3: 000000000eccd001 CR4: 0000000000772ef0 [ 329.819434][ T3365] PKRU: 55555554 [ 329.819647][ T3365] Call Trace: [ 329.819866][ T3365] [ 329.820017][ T3365] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 329.820345][ T3365] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 329.820630][ T3365] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 329.820928][ T3365] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.821229][ T3365] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 329.821509][ T3365] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.821789][ T3365] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.822087][ T3365] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.822395][ T3365] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 329.822685][ T3365] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.822973][ T3365] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 329.823261][ T3365] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 329.823538][ 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) [ 329.823827][ T3365] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 329.824115][ T3365] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 329.824396][ T3365] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.824686][ T3365] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 329.824986][ T3365] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 329.825264][ T3365] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 329.825555][ T3365] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 329.825848][ T3365] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 329.826129][ T3365] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 329.826487][ T3365] ___sys_sendmsg (net/socket.c:2670) [ 329.826765][ T3365] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 329.827055][ T3365] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 329.827342][ T3365] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 329.827633][ T3365] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.827957][ T3365] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.828250][ T3365] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.828540][ T3365] __sys_sendmsg (net/socket.c:2700) [ 329.828827][ T3365] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 329.829155][ T3365] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.829439][ T3365] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 329.829722][ T3365] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 329.830074][ T3365] RIP: 0033:0x7f9c582901e7 [ 329.830366][ 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) [ 329.831362][ T3365] RSP: 002b:00007ffec85bd7e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.831794][ T3365] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9c582901e7 [ 329.832220][ T3365] RDX: 0000000000000000 RSI: 00007ffec85bd850 RDI: 0000000000000006 [ 329.832631][ T3365] RBP: 00007ffec85bd940 R08: 0000000000000006 R09: 00007ffec85bad70 [ 329.833060][ T3365] R10: 00007f9c581886f8 R11: 0000000000000246 R12: 00007ffec85bf995 [ 329.833480][ T3365] R13: 00000000687ae4b2 R14: 00007ffec85bd900 R15: 000000000000000d | [ 329.837606][ T3365] ------------[ cut here ]------------ | [ 329.838923][ T3365] WARNING: CPU: 1 PID: 3365 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 329.839417][ T3365] Modules linked in: | [ 329.840212][ T3365] Tainted: [W]=WARN [ 329.840423][ T3365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.840766][ T3365] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 329.841064][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 329.842079][ T3365] RSP: 0018:ffffc900057e7338 EFLAGS: 00010246 [ 329.842431][ T3365] RAX: 00000000ffffffa6 RBX: 1ffff92000afce6c RCX: 1ffff110018950e0 [ 329.842845][ T3365] RDX: 1ffff110018950de RSI: 0000000000000000 RDI: ffff88800c4a86f0 [ 329.843272][ T3365] RBP: ffff88800c4a9240 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 329.843681][ T3365] R10: ffff88800c4a9274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 329.844100][ T3365] R13: ffff88800db5f4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 329.844523][ T3365] FS: 00007f9c580c3800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 329.845020][ T3365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.845380][ T3365] CR2: 0000000035bb0938 CR3: 000000000eccd001 CR4: 0000000000772ef0 [ 329.845791][ T3365] PKRU: 55555554 [ 329.846019][ T3365] Call Trace: [ 329.846228][ T3365] [ 329.846370][ T3365] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 329.846691][ T3365] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 329.846988][ T3365] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 329.847273][ T3365] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.847565][ T3365] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 329.847859][ T3365] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.848138][ T3365] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.848416][ T3365] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.848693][ T3365] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 329.848975][ T3365] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.849259][ T3365] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 329.849552][ T3365] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 329.849832][ 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) [ 329.850106][ T3365] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 329.850390][ T3365] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 329.850665][ T3365] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.850951][ T3365] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 329.851243][ T3365] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 329.851515][ T3365] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 329.851796][ T3365] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 329.852084][ T3365] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 329.852368][ T3365] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 329.852730][ T3365] ? do_anonymous_page (mm/memory.c:5135) [ 329.853023][ T3365] ___sys_sendmsg (net/socket.c:2670) [ 329.853297][ T3365] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 329.853570][ T3365] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 329.853856][ T3365] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 329.854143][ T3365] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 329.854434][ T3365] ? __handle_mm_fault (mm/memory.c:6212) [ 329.854706][ T3365] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 329.854985][ T3365] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 329.855290][ T3365] __sys_sendmsg (net/socket.c:2700) [ 329.855562][ T3365] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 329.855839][ 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) [ 329.856123][ 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) [ 329.856400][ T3365] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.856677][ T3365] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 329.856969][ T3365] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 329.857313][ T3365] RIP: 0033:0x7f9c582901e7 [ 329.857610][ 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) [ 329.858612][ T3365] RSP: 002b:00007ffec85bd858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.859035][ T3365] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9c582901e7 [ 329.859447][ T3365] RDX: 0000000000000000 RSI: 00007ffec85bd8c0 RDI: 0000000000000005 [ 329.859865][ T3365] RBP: 00007ffec85bd970 R08: 0000000000000004 R09: 0000000000000077 [ 329.860275][ T3365] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 329.860686][ T3365] R13: 00000000687ae4b2 R14: 0000000000499600 R15: 000000000000000d | [ 329.866101][ T69] ------------[ cut here ]------------ | [ 329.866399][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.866911][ T69] Modules linked in: | [ 329.867904][ T69] Tainted: [W]=WARN [ 329.868153][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.868554][ T69] Workqueue: bond0 bond_arp_monitor [ 329.868923][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.869341][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.870454][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 329.870839][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895050 [ 329.871279][ T69] RDX: 1ffff1100189504e RSI: 0000000000000000 RDI: ffff88800c4a8270 [ 329.871710][ T69] RBP: ffff88800c4a81c0 R08: ffff88800a401260 R09: ffff8880050a2ef0 [ 329.872150][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.872582][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.873033][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.873538][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.873938][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 329.874368][ T69] PKRU: 55555554 [ 329.874586][ T69] Call Trace: [ 329.874804][ T69] [ 329.874970][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.875266][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.875569][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.875873][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.876173][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.876549][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.876924][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.877218][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 329.877532][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.877953][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.878251][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.878620][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.879002][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.879319][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.879626][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.879934][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.880310][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.880676][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.880982][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.881371][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.881658][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.881982][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.882288][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.882582][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.882882][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.883178][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.883461][ T69] kthread (kernel/kthread.c:464) [ 329.883681][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.883976][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.884263][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.884552][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.884848][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.885138][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.885426][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.885739][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.889250][ T69] ------------[ cut here ]------------ | [ 329.889530][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.890069][ T69] Modules linked in: | [ 329.890947][ T69] Tainted: [W]=WARN [ 329.891164][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.891517][ T69] Workqueue: bond0 bond_arp_monitor [ 329.891832][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.892192][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.893204][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 329.893561][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001895230 [ 329.894021][ T69] RDX: 1ffff1100189522e RSI: 0000000000000000 RDI: ffff88800c4a9170 [ 329.894639][ T69] RBP: ffff88800c4a90c0 R08: ffff888005824260 R09: ffff8880050a2ef0 [ 329.895405][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.896143][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.896755][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.897577][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.898148][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 329.898833][ T69] PKRU: 55555554 [ 329.899180][ T69] Call Trace: [ 329.899533][ T69] [ 329.899783][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.900287][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.900734][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.901208][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.901660][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.902263][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.902833][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.903274][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 329.903706][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.904331][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.904880][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.905502][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.906094][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.906555][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.907017][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.907485][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.908115][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.908669][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.909130][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.909677][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.910124][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.910556][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.911025][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.911506][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.912050][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.912582][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.913163][ T69] kthread (kernel/kthread.c:464) [ 329.913570][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.914119][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.914646][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.915201][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.915728][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.916251][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.916836][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.917359][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.927162][ T69] ------------[ cut here ]------------ | [ 329.927456][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.927944][ T69] Modules linked in: | [ 329.928788][ T69] Tainted: [W]=WARN [ 329.929005][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.929344][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 329.929710][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.930101][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.931086][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 329.931432][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fa00 [ 329.931845][ T69] RDX: 1ffff11001b1f9fe RSI: 0000000000000000 RDI: ffff88800d8fcff0 [ 329.932254][ T69] RBP: ffff88800d8fcf40 R08: ffff888004e81260 R09: ffff8880050a2ef0 [ 329.932657][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 329.933070][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 329.933474][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 329.933986][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.934326][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 329.934741][ T69] PKRU: 55555554 [ 329.934951][ T69] Call Trace: [ 329.935155][ T69] [ 329.935300][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.935568][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.935854][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.936126][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.936398][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.936728][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 329.937007][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 329.937343][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 329.937706][ T69] process_one_work (kernel/workqueue.c:3238) [ 329.938019][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.938297][ T69] ? assign_work (kernel/workqueue.c:1200) [ 329.938564][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.938848][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.939117][ T69] kthread (kernel/kthread.c:464) [ 329.939690][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.939970][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.940238][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.940882][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.941328][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.941595][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.941993][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 329.942413][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.033794][ T69] ------------[ cut here ]------------ | [ 330.034110][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.034625][ T69] Modules linked in: | [ 330.035536][ T69] Tainted: [W]=WARN [ 330.035770][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.036143][ T69] Workqueue: bond0 bond_arp_monitor [ 330.036453][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.036847][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.037894][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 330.038278][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fb50 [ 330.038764][ T69] RDX: 1ffff11001b1fb4e RSI: 0000000000000000 RDI: ffff88800d8fda70 [ 330.039217][ T69] RBP: ffff88800d8fd9c0 R08: ffff88800a5fc260 R09: ffff8880050a2ef0 [ 330.039678][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.040128][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.040573][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 330.041103][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.041475][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 330.041945][ T69] PKRU: 55555554 [ 330.042165][ T69] Call Trace: [ 330.042382][ T69] [ 330.042534][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.042845][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.043152][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.043453][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.043749][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.044111][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.044474][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.044773][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 330.045070][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.045434][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.045715][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.046074][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.046439][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.046726][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.047032][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.047332][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.047703][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.048074][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.048361][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.048725][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.049187][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.049645][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.050124][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.050587][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.051053][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.051498][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.051979][ T69] kthread (kernel/kthread.c:464) [ 330.052322][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.052749][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.053191][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.053633][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.054084][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.054587][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.055043][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.055481][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.060729][ T69] ------------[ cut here ]------------ | [ 330.061231][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.062128][ T69] Modules linked in: | [ 330.063720][ T69] Tainted: [W]=WARN [ 330.064131][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.064771][ T69] Workqueue: bond0 bond_arp_monitor [ 330.065352][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.066044][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.067976][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 330.068628][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b1fbb0 [ 330.069426][ T69] RDX: 1ffff11001b1fbae RSI: 0000000000000000 RDI: ffff88800d8fdd70 [ 330.070207][ T69] RBP: ffff88800d8fdcc0 R08: ffff88800bbe4260 R09: ffff8880050a2ef0 [ 330.071006][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.071779][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.072584][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 330.073504][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.074174][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 330.074958][ T69] PKRU: 55555554 [ 330.075338][ T69] Call Trace: [ 330.075720][ T69] [ 330.076008][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.076491][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.076961][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.077413][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.077901][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.078452][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.079022][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.079455][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 330.079909][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.080521][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.080968][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.081538][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.082117][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.082570][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.083038][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.083485][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.084064][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.084591][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.085055][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.085609][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.086063][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.086510][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.086990][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.087469][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.087931][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.088402][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.088875][ T69] kthread (kernel/kthread.c:464) [ 330.089216][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.089658][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.090111][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.090553][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.090998][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.091440][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.091883][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.092349][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.101891][ T69] ------------[ cut here ]------------ | [ 330.102179][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.102648][ T69] Modules linked in: | [ 330.103483][ T69] Tainted: [W]=WARN [ 330.103685][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.104051][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 330.104408][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.104761][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.105770][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 330.106119][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a30 [ 330.106558][ T69] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 330.106973][ T69] RBP: ffff8880097050c0 R08: ffff888007721260 R09: ffff8880050a2ef0 [ 330.107385][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.107897][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.108301][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 330.108799][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.109159][ T69] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 330.109588][ T69] PKRU: 55555554 [ 330.109796][ T69] Call Trace: [ 330.110011][ T69] [ 330.110159][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.110452][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.110745][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.111051][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.111334][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.111674][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 330.111964][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 330.112311][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 330.112645][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.112940][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.113236][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.113525][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.113806][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.114098][ T69] kthread (kernel/kthread.c:464) [ 330.114329][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.114619][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.114894][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.115165][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.115461][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.115748][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.116035][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.116306][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.314042][ T69] ------------[ cut here ]------------ | [ 330.314327][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.314834][ T69] Modules linked in: | [ 330.315725][ T69] Tainted: [W]=WARN [ 330.315953][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.316314][ T69] Workqueue: bond0 bond_arp_monitor [ 330.316613][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.316985][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.318046][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 330.318445][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456be0 [ 330.318888][ T69] RDX: 1ffff11001456bde RSI: 0000000000000000 RDI: ffff88800a2b5ef0 [ 330.319317][ T69] RBP: ffff88800a2b5e40 R08: ffff888009bd1260 R09: ffff8880050a2ef0 [ 330.319743][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.320186][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.320615][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 330.321130][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.321499][ T69] CR2: 00007f4b31bd3cc0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 330.321949][ T69] PKRU: 55555554 [ 330.322167][ T69] Call Trace: [ 330.322381][ T69] [ 330.322536][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.322842][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.323140][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.323431][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.323721][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.324118][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.324493][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.324820][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 330.325128][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.325504][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.325800][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.326182][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.326550][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.326858][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.327161][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.327487][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.327917][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.328306][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.328634][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.329060][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.329392][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.329727][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.330070][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.330402][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.330729][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.331068][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.331396][ T69] kthread (kernel/kthread.c:464) [ 330.331649][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.332000][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.332332][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.332684][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.333001][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.333351][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.333688][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.334041][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.338097][ T69] ------------[ cut here ]------------ | [ 330.338447][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.339234][ T69] Modules linked in: | [ 330.340243][ T69] Tainted: [W]=WARN [ 330.340463][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.340857][ T69] Workqueue: bond0 bond_arp_monitor [ 330.341181][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.341579][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.342665][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 330.343047][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014568e0 [ 330.343490][ T69] RDX: 1ffff110014568de RSI: 0000000000000000 RDI: ffff88800a2b46f0 [ 330.343959][ T69] RBP: ffff88800a2b4640 R08: ffff88800bc59260 R09: ffff8880050a2ef0 [ 330.344413][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.344896][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.345364][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 330.345952][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.346355][ T69] CR2: 00007f4b31bd3cc0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 330.346854][ T69] PKRU: 55555554 [ 330.347082][ T69] Call Trace: [ 330.347342][ T69] [ 330.347557][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.347920][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.348288][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.348662][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.349010][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.349374][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.349738][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.350049][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 330.350346][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.350747][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.351077][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.351489][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.351909][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.352239][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.352556][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.352890][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.353297][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.353686][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.354043][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.354473][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.354803][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.355145][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.355478][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.355784][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.356136][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.356473][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.356821][ T69] kthread (kernel/kthread.c:464) [ 330.357076][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.357411][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.357778][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.358115][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.358444][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.358778][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.359135][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.359450][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.372230][ T69] ------------[ cut here ]------------ | [ 330.372690][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.373737][ T69] Modules linked in: | [ 330.376015][ T69] Tainted: [W]=WARN [ 330.376361][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.377170][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 330.377766][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.378555][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.380270][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 330.380865][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c20 [ 330.381543][ T69] RDX: 1ffff11001736c1e RSI: 0000000000000000 RDI: ffff88800b9b60f0 [ 330.382224][ T69] RBP: ffff88800b9b6040 R08: ffff88800f6a9260 R09: ffff8880050a2ef0 [ 330.382889][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.383586][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.384267][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 330.385049][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.385557][ T69] CR2: 0000000000401192 CR3: 000000000eff6004 CR4: 0000000000772ef0 [ 330.386203][ T69] PKRU: 55555554 [ 330.386550][ T69] Call Trace: [ 330.386912][ T69] [ 330.387164][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.387642][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.388121][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.388591][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.389078][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.389651][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 330.390125][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 330.390697][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 330.391275][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.391761][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.392253][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.392727][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.393219][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.393681][ T69] kthread (kernel/kthread.c:464) [ 330.394047][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.394506][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.394970][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.395423][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.395892][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.396351][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.396784][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.397235][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.485099][ T69] ------------[ cut here ]------------ | [ 330.485473][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.486087][ T69] Modules linked in: | [ 330.487235][ T69] Tainted: [W]=WARN [ 330.487526][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.488011][ T69] Workqueue: bond0 bond_arp_monitor [ 330.488384][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.488829][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.490075][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 330.490506][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2170 [ 330.491014][ T69] RDX: 1ffff110009b216e RSI: 0000000000000000 RDI: ffff888004d90b70 [ 330.491547][ T69] RBP: ffff888004d90ac0 R08: ffff88800929c260 R09: ffff8880050a2ef0 [ 330.492102][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.492550][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.493021][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 330.493523][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.493900][ T69] CR2: 00007faf6d6e0810 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 330.494357][ T69] PKRU: 55555554 [ 330.494607][ T69] Call Trace: [ 330.494875][ T69] [ 330.495042][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.495395][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.495720][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.496064][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.496363][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.496737][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.497139][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.497445][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 330.497757][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.498129][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.498414][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.498831][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.499215][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.499523][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.499843][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.500159][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.500539][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.500938][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.501249][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.501625][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.501943][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.502247][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.502562][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.502916][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.503222][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.503533][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.503844][ T69] kthread (kernel/kthread.c:464) [ 330.504071][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.504367][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.504673][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.505012][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.505347][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.505653][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.505964][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.506271][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.509917][ T69] ------------[ cut here ]------------ | [ 330.510210][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.510749][ T69] Modules linked in: | [ 330.511784][ T69] Tainted: [W]=WARN [ 330.512031][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.512411][ T69] Workqueue: bond0 bond_arp_monitor [ 330.512739][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.513138][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.514252][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 330.514675][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b22c0 [ 330.515171][ T69] RDX: 1ffff110009b22be RSI: 0000000000000000 RDI: ffff888004d915f0 [ 330.515650][ T69] RBP: ffff888004d91540 R08: ffff888009299260 R09: ffff8880050a2ef0 [ 330.516116][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.516572][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.517039][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 330.517587][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.518013][ T69] CR2: 00007faf6d6e0810 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 330.518502][ T69] PKRU: 55555554 [ 330.518751][ T69] Call Trace: [ 330.519003][ T69] [ 330.519167][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.519476][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.519787][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.520106][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.520397][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.520755][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.521139][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.521460][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 330.521756][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.522157][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.522471][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.522871][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.523234][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.523530][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.523835][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.524123][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.524482][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.524845][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.525136][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.525495][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.525781][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.526100][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.526429][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.526739][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.527056][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.527356][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.527674][ T69] kthread (kernel/kthread.c:464) [ 330.527903][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.528189][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.528482][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.528778][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.529078][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.529370][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.529657][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.529967][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.537307][ T69] ------------[ cut here ]------------ | [ 330.537634][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.538148][ T69] Modules linked in: | [ 330.539050][ T69] Tainted: [W]=WARN [ 330.539260][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.539603][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 330.539980][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.540332][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.541311][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 330.541654][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001399750 [ 330.542095][ T69] RDX: 1ffff1100139974e RSI: 0000000000000000 RDI: ffff888009ccba70 [ 330.542537][ T69] RBP: ffff888009ccb9c0 R08: ffff88800a149260 R09: ffff8880050a2ef0 [ 330.543017][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.543425][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.543857][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 330.544587][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.544973][ T69] CR2: 00007faf6d6e0810 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 330.545388][ T69] PKRU: 55555554 [ 330.545595][ T69] Call Trace: [ 330.545800][ T69] [ 330.545986][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.546285][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.546597][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.546954][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.547296][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.547734][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 330.548092][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 330.548505][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 330.548916][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.549211][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.549492][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.549771][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.550088][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.550394][ T69] kthread (kernel/kthread.c:464) [ 330.550612][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.550892][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.551164][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.551434][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.551705][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.551991][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.552266][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.552552][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.746025][ T69] ------------[ cut here ]------------ | [ 330.746318][ T69] WARNING: CPU: 1 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.746828][ T69] Modules linked in: | [ 330.747726][ T69] Tainted: [W]=WARN [ 330.747958][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.748341][ T69] Workqueue: bond0 bond_arp_monitor [ 330.748645][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.749046][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.750116][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 330.750484][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736dd0 [ 330.750960][ T69] RDX: 1ffff11001736dce RSI: 0000000000000000 RDI: ffff88800b9b6e70 [ 330.751396][ T69] RBP: ffff88800b9b6dc0 R08: ffff88800f379260 R09: ffff8880050a2ef0 [ 330.751857][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.752312][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.752755][ T69] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 330.753295][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.753669][ T69] CR2: 00007faf6d6e0810 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 330.754140][ T69] PKRU: 55555554 [ 330.754356][ T69] Call Trace: [ 330.754583][ T69] [ 330.754736][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.755050][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.755357][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.755646][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.755961][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.756337][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.756704][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.757027][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 330.757332][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.757715][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.758015][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.758390][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.758766][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.759084][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.759384][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.759669][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.760069][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.760439][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.760743][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.761144][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.761491][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.761803][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.762177][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.762467][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.762772][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.763106][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.763407][ T69] kthread (kernel/kthread.c:464) [ 330.763624][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.763939][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.764243][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.764545][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.764862][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.765211][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.765509][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.765830][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.769459][ T69] ------------[ cut here ]------------ | [ 330.770020][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.770857][ T69] Modules linked in: | [ 330.772316][ T69] Tainted: [W]=WARN [ 330.772672][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.773316][ T69] Workqueue: bond0 bond_arp_monitor [ 330.773896][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.774555][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.776300][ T69] RSP: 0000:ffffc900004a77f8 EFLAGS: 00010246 [ 330.776949][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c80 [ 330.777709][ T69] RDX: 1ffff11001736c7e RSI: 0000000000000000 RDI: ffff88800b9b63f0 [ 330.778444][ T69] RBP: ffff88800b9b6340 R08: ffff88800f37c260 R09: ffff8880050a2ef0 [ 330.779198][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.779954][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.780713][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 330.781565][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.782156][ T69] CR2: 0000000000401192 CR3: 000000000eff6004 CR4: 0000000000772ef0 [ 330.782910][ T69] PKRU: 55555554 [ 330.783296][ T69] Call Trace: [ 330.783685][ T69] [ 330.783966][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.784470][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.784988][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.785492][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.785982][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.786585][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.787193][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.787685][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 330.787997][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.788355][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.788638][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.789168][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.789527][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.789846][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.790127][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.790408][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.790776][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.791133][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.791417][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.791789][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.792083][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.792365][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.792658][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.793087][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.793377][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.793669][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.793973][ T69] kthread (kernel/kthread.c:464) [ 330.794196][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.794475][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.794770][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.795066][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.795349][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.795633][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.795929][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.796224][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.805075][ T69] ------------[ cut here ]------------ | [ 330.805575][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.806380][ T69] Modules linked in: | [ 330.807897][ T69] Tainted: [W]=WARN [ 330.808265][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.808859][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 330.809480][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.810097][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.811728][ T69] RSP: 0000:ffffc900004a7b38 EFLAGS: 00010246 [ 330.812310][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91230 [ 330.812994][ T69] RDX: 1ffff11001e9122e RSI: 0000000000000000 RDI: ffff88800f489170 [ 330.813662][ T69] RBP: ffff88800f4890c0 R08: ffff88800f6b4260 R09: ffff8880050a2ef0 [ 330.814349][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.815030][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.815694][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 330.816534][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.817108][ T69] CR2: 0000000000401192 CR3: 000000000eff6004 CR4: 0000000000772ef0 [ 330.817667][ T69] PKRU: 55555554 [ 330.817904][ T69] Call Trace: [ 330.818122][ T69] [ 330.818280][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.818581][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.818884][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.819171][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.819461][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.819829][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 330.820110][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 330.820466][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 330.820842][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.821139][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.821430][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.821720][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.822027][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.822312][ T69] kthread (kernel/kthread.c:464) [ 330.822532][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.822830][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.823116][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.823402][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.823748][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.824067][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.824353][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.824640][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.914692][ T69] ------------[ cut here ]------------ | [ 330.915005][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.915534][ T69] Modules linked in: | [ 330.916446][ T69] Tainted: [W]=WARN [ 330.916667][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.917034][ T69] Workqueue: bond0 bond_arp_monitor [ 330.917332][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.917715][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.918736][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 330.919112][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8f050 [ 330.919540][ T69] RDX: 1ffff11001e8f04e RSI: 0000000000000000 RDI: ffff88800f478270 [ 330.919978][ T69] RBP: ffff88800f4781c0 R08: ffff88800f6c4260 R09: ffff8880050a2ef0 [ 330.920406][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.920855][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.921286][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 330.921796][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.922309][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 330.922745][ T69] PKRU: 55555554 [ 330.922972][ T69] Call Trace: [ 330.923187][ T69] [ 330.923338][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.923626][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.923924][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.924213][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.924498][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.924865][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.925221][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.925504][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 330.925789][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.926159][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.926446][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.926801][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.927182][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.927485][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.927791][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.928100][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.928478][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.928853][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.929160][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.929530][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.929837][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.930156][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.930488][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.930803][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.931117][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.931425][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.931733][ T69] kthread (kernel/kthread.c:464) [ 330.931982][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.932283][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.932582][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.932890][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.933192][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.933485][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.933778][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.934086][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.937572][ T69] ------------[ cut here ]------------ | [ 330.937883][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.938402][ T69] Modules linked in: | [ 330.939316][ T69] Tainted: [W]=WARN [ 330.939545][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.939930][ T69] Workqueue: bond0 bond_arp_monitor [ 330.940243][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.940629][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.941716][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 330.942093][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8f080 [ 330.942546][ T69] RDX: 1ffff11001e8f07e RSI: 0000000000000000 RDI: ffff88800f4783f0 [ 330.942993][ T69] RBP: ffff88800f478340 R08: ffff888005f81260 R09: ffff8880050a2ef0 [ 330.943434][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.943886][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.944344][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 330.944878][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.945257][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 330.945709][ T69] PKRU: 55555554 [ 330.945947][ T69] Call Trace: [ 330.946175][ T69] [ 330.946341][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.946647][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.946962][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.947271][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.947590][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.947972][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.948339][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.948641][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 330.948952][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.949331][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.949634][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.950013][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.950396][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.950710][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.951020][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.951323][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.951702][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.952090][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.952382][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.952754][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.953064][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.953370][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.953690][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.954011][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.954322][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.954633][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.954945][ T69] kthread (kernel/kthread.c:464) [ 330.955183][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.955483][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.955786][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.956109][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.956413][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.956716][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.957022][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.957329][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.965086][ T69] ------------[ cut here ]------------ | [ 330.965582][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.966097][ T69] Modules linked in: | [ 330.966977][ T69] Tainted: [W]=WARN [ 330.967195][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.967565][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 330.967981][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.968349][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.969767][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 330.970223][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8f350 [ 330.970657][ T69] RDX: 1ffff11001e8f34e RSI: 0000000000000000 RDI: ffff88800f479a70 [ 330.971294][ T69] RBP: ffff88800f4799c0 R08: ffff88800bc74260 R09: ffff8880050a2ef0 [ 330.971721][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 330.972173][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 330.972598][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 330.973300][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.973660][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 330.974111][ T69] PKRU: 55555554 [ 330.974322][ T69] Call Trace: [ 330.974714][ T69] [ 330.974963][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.975327][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.975612][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.975921][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.976394][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.976747][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 330.977043][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 330.977404][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 330.977968][ T69] process_one_work (kernel/workqueue.c:3238) [ 330.978265][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.978556][ T69] ? assign_work (kernel/workqueue.c:1200) [ 330.978856][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.979144][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.979430][ T69] kthread (kernel/kthread.c:464) [ 330.979652][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.980397][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.980883][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.981365][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.981858][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.982338][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.983147][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 330.983553][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.193877][ T69] ------------[ cut here ]------------ | [ 331.194172][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.194720][ T69] Modules linked in: | [ 331.195643][ T69] Tainted: [W]=WARN [ 331.195880][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.196263][ T69] Workqueue: bond0 bond_arp_monitor [ 331.196579][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.196969][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.198053][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 331.198432][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c1d0 [ 331.198888][ T69] RDX: 1ffff11000a6c1ce RSI: 0000000000000000 RDI: ffff888005360e70 [ 331.199336][ T69] RBP: ffff888005360dc0 R08: ffff888006101260 R09: ffff8880050a2ef0 [ 331.199783][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.200234][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.200675][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.201196][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.201580][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 331.202030][ T69] PKRU: 55555554 [ 331.202253][ T69] Call Trace: [ 331.202473][ T69] [ 331.202633][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.202939][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.203246][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.203542][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.203841][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.204189][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.204531][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.204826][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 331.205108][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.205465][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.205746][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.206105][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.206462][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.206781][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.207087][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.207395][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.207782][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.208162][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.208460][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.208842][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.209142][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.209438][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.209751][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.210054][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.210339][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.210672][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.210980][ T69] kthread (kernel/kthread.c:464) [ 331.211195][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.211484][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.211932][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.212347][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.212631][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.212952][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.213290][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.213639][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.219158][ T69] ------------[ cut here ]------------ | [ 331.219466][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.220004][ T69] Modules linked in: | [ 331.221155][ T69] Tainted: [W]=WARN [ 331.221403][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.221756][ T69] Workqueue: bond0 bond_arp_monitor [ 331.222100][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.222562][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.223873][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 331.224493][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c1a0 [ 331.225250][ T69] RDX: 1ffff11000a6c19e RSI: 0000000000000000 RDI: ffff888005360cf0 [ 331.226007][ T69] RBP: ffff888005360c40 R08: ffff88800b82c260 R09: ffff8880050a2ef0 [ 331.226719][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.227467][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.228205][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.229047][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.229547][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 331.230265][ T69] PKRU: 55555554 [ 331.230625][ T69] Call Trace: [ 331.230987][ T69] [ 331.231238][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.231729][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.232214][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.232652][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.233004][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.233546][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.234156][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.234630][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 331.235120][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.235719][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.236153][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.236522][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.236933][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.237263][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.237590][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.238053][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.238536][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.238930][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.239266][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.239734][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.240171][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.240628][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.241116][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.241578][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.242059][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.242539][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.243025][ T69] kthread (kernel/kthread.c:464) [ 331.243256][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.243622][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.244061][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.244541][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.245037][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.245524][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.245894][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.246201][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.256660][ T69] ------------[ cut here ]------------ | [ 331.257182][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.257745][ T69] Modules linked in: | [ 331.258709][ T69] Tainted: [W]=WARN [ 331.259047][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.259618][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 331.260170][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.260751][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.262361][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 331.262946][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08e0 [ 331.263627][ T69] RDX: 1ffff110012e08de RSI: 0000000000000000 RDI: ffff8880097046f0 [ 331.264232][ T69] RBP: ffff888009704640 R08: ffff88800dafc260 R09: ffff8880050a2ef0 [ 331.264788][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.265468][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.266161][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.266953][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.267519][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 331.268200][ T69] PKRU: 55555554 [ 331.268537][ T69] Call Trace: [ 331.268872][ T69] [ 331.269103][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.269463][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.269737][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.270044][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.270342][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.270843][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 331.271265][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 331.271623][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 331.272049][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.272470][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.272944][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.273350][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.273802][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.274251][ T69] kthread (kernel/kthread.c:464) [ 331.274593][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.275054][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.275500][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.275968][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.276416][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.276884][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.277273][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.277618][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.361962][ T69] ------------[ cut here ]------------ | [ 331.362293][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.362830][ T69] Modules linked in: | [ 331.363739][ T69] Tainted: [W]=WARN [ 331.363962][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.364312][ T69] Workqueue: bond0 bond_arp_monitor [ 331.364611][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.364981][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.365987][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 331.366357][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736f80 [ 331.366790][ T69] RDX: 1ffff11001736f7e RSI: 0000000000000000 RDI: ffff88800b9b7bf0 [ 331.367225][ T69] RBP: ffff88800b9b7b40 R08: ffff888008d84260 R09: ffff8880050a2ef0 [ 331.367667][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.368136][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.368560][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.369061][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.369411][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 331.369868][ T69] PKRU: 55555554 [ 331.370092][ T69] Call Trace: [ 331.370315][ T69] [ 331.370475][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.370774][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.371091][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.371389][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.371675][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.372034][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.372378][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.372669][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 331.372966][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.373327][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.373608][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.373962][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.374319][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.374611][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.374907][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.375196][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.375549][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.375921][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.376220][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.376588][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.376896][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.377194][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.377519][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.377832][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.378130][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.378434][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.378724][ T69] kthread (kernel/kthread.c:464) [ 331.378944][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.379218][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.379494][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.379788][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.380091][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.380387][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.380677][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.380978][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.384513][ T69] ------------[ cut here ]------------ | [ 331.384832][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.385342][ T69] Modules linked in: | [ 331.386270][ T69] Tainted: [W]=WARN [ 331.386501][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.386891][ T69] Workqueue: bond0 bond_arp_monitor [ 331.387207][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.387620][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.389166][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 331.389744][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001399630 [ 331.390436][ T69] RDX: 1ffff1100139962e RSI: 0000000000000000 RDI: ffff888009ccb170 [ 331.391142][ T69] RBP: ffff888009ccb0c0 R08: ffff888005019260 R09: ffff8880050a2ef0 [ 331.391846][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.392517][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.393219][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.394044][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.394637][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 331.395361][ T69] PKRU: 55555554 [ 331.395716][ T69] Call Trace: [ 331.396079][ T69] [ 331.396330][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.396836][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.397290][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.397652][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.397957][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.398316][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.398662][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.398952][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 331.399233][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.399591][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.399934][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.400291][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.400648][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.400952][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.401232][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.401515][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.401879][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.402222][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.402517][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.402877][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.403158][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.403448][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.403743][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.404044][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.404329][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.404622][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.404917][ T69] kthread (kernel/kthread.c:464) [ 331.405138][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.405414][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.405689][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.405979][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.406261][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.406550][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.406842][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.407119][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.414481][ T69] ------------[ cut here ]------------ | [ 331.414797][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.415282][ T69] Modules linked in: | [ 331.416121][ T69] Tainted: [W]=WARN [ 331.416336][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.416683][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 331.417038][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.417415][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.418393][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 331.418756][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b49720 [ 331.419164][ T69] RDX: 1ffff11001b4971e RSI: 0000000000000000 RDI: ffff88800da4b8f0 [ 331.419562][ T69] RBP: ffff88800da4b840 R08: ffff88800f6cc260 R09: ffff8880050a2ef0 [ 331.419983][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.420383][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.420795][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.421283][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.421636][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 331.422043][ T69] PKRU: 55555554 [ 331.422259][ T69] Call Trace: [ 331.422466][ T69] [ 331.422610][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.422899][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.423171][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.423454][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.423724][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.424082][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 331.424364][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 331.424698][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 331.425076][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.425390][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.425670][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.425948][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.426267][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.426535][ T69] kthread (kernel/kthread.c:464) [ 331.426742][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.427036][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.427299][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.427589][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.427862][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.428131][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.428392][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.428657][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.629095][ T69] ------------[ cut here ]------------ | [ 331.629399][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.629937][ T69] Modules linked in: | [ 331.630823][ T69] Tainted: [W]=WARN [ 331.631044][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.631403][ T69] Workqueue: bond0 bond_arp_monitor [ 331.631709][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.632089][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.634529][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 331.634930][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91a60 [ 331.635358][ T69] RDX: 1ffff11001e91a5e RSI: 0000000000000000 RDI: ffff88800f48d2f0 [ 331.635786][ T69] RBP: ffff88800f48d240 R08: ffff88800bc71260 R09: ffff8880050a2ef0 [ 331.636222][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.636646][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.637080][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.637598][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.637987][ T69] CR2: 00005615cf5fdaca CR3: 000000000f5b6001 CR4: 0000000000772ef0 [ 331.638430][ T69] PKRU: 55555554 [ 331.638647][ T69] Call Trace: [ 331.638877][ T69] [ 331.639030][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.639331][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.639639][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.639947][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.640234][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.640594][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.640971][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.641256][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 331.641546][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.641929][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.642252][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.642618][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.643012][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.643311][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.643603][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.643915][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.644284][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.644651][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.644958][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.645324][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.645626][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.645937][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.646245][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.646549][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.646868][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.647166][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.647482][ T69] kthread (kernel/kthread.c:464) [ 331.647712][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.648027][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.648330][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.648647][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.648961][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.649268][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.649583][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.649897][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.653510][ T69] ------------[ cut here ]------------ | [ 331.653809][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.654348][ T69] Modules linked in: | [ 331.655399][ T69] Tainted: [W]=WARN [ 331.655619][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.656012][ T69] Workqueue: bond0 bond_arp_monitor [ 331.656325][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.656725][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.657822][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 331.658215][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91a90 [ 331.658695][ T69] RDX: 1ffff11001e91a8e RSI: 0000000000000000 RDI: ffff88800f48d470 [ 331.659159][ T69] RBP: ffff88800f48d3c0 R08: ffff88800f6d9260 R09: ffff8880050a2ef0 [ 331.659611][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.660116][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.660584][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.661139][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.661524][ T69] CR2: 00005615cf5fdaca CR3: 000000000f5b6001 CR4: 0000000000772ef0 [ 331.661996][ T69] PKRU: 55555554 [ 331.662225][ T69] Call Trace: [ 331.662444][ T69] [ 331.662617][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.662923][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.663223][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.663529][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.663829][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.664204][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.664561][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.664871][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 331.665165][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.665552][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.665861][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.666242][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.666616][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.666935][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.667225][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.667539][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.667936][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.668295][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.668587][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.668991][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.669289][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.669589][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.669925][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.670226][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.670509][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.670831][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.671114][ T69] kthread (kernel/kthread.c:464) [ 331.671331][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.671632][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.671935][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.672221][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.672527][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.673234][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.673533][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.673848][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.682192][ T69] ------------[ cut here ]------------ | [ 331.682476][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.682967][ T69] Modules linked in: | [ 331.683804][ T69] Tainted: [W]=WARN [ 331.684037][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.684560][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 331.684941][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.685287][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.686480][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 331.686834][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6080 [ 331.687439][ T69] RDX: 1ffff110018b607e RSI: 0000000000000000 RDI: ffff88800c5b03f0 [ 331.687869][ T69] RBP: ffff88800c5b0340 R08: ffff88800f6e4260 R09: ffff8880050a2ef0 [ 331.688481][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.689087][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.689496][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.690191][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.690549][ T69] CR2: 00005615cf5fdaca CR3: 000000000f5b6001 CR4: 0000000000772ef0 [ 331.690981][ T69] PKRU: 55555554 [ 331.691374][ T69] Call Trace: [ 331.691576][ T69] [ 331.691727][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.692203][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.692480][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.692952][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.693226][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.693562][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 331.694021][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 331.694367][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 331.694699][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.694998][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.695457][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.695728][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.696015][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.696283][ T69] kthread (kernel/kthread.c:464) [ 331.696669][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.696945][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.697211][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.697499][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.697958][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.698224][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.698486][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.698751][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.786687][ T69] ------------[ cut here ]------------ | [ 331.786984][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.787489][ T69] Modules linked in: | [ 331.788357][ T69] Tainted: [W]=WARN [ 331.788570][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.788947][ T69] Workqueue: bond0 bond_arp_monitor [ 331.789267][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.789644][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.790720][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 331.791103][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b62c0 [ 331.791536][ T69] RDX: 1ffff110018b62be RSI: 0000000000000000 RDI: ffff88800c5b15f0 [ 331.791974][ T69] RBP: ffff88800c5b1540 R08: ffff88800f2cc260 R09: ffff8880050a2ef0 [ 331.792393][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.792828][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.793277][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.793775][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.794140][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 331.794564][ T69] PKRU: 55555554 [ 331.794780][ T69] Call Trace: [ 331.795001][ T69] [ 331.795153][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.795441][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.795753][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.796063][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.796347][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.796718][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.797099][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.797394][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 331.797707][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.798096][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.798384][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.798747][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.799129][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.799428][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.799731][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.800063][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.800446][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.800818][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.801134][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.801525][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.801862][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.802214][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.802561][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.802931][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.803268][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.803608][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.803960][ T69] kthread (kernel/kthread.c:464) [ 331.804215][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.804551][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.804906][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.805247][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.805573][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.805927][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.806270][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.806602][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.810681][ T69] ------------[ cut here ]------------ | [ 331.810976][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.811465][ T69] Modules linked in: | [ 331.812362][ T69] Tainted: [W]=WARN [ 331.812578][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.812941][ T69] Workqueue: bond0 bond_arp_monitor [ 331.813283][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.813704][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.814871][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 331.815247][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b62f0 [ 331.815679][ T69] RDX: 1ffff110018b62ee RSI: 0000000000000000 RDI: ffff88800c5b1770 [ 331.816166][ T69] RBP: ffff88800c5b16c0 R08: ffff88800d931260 R09: ffff8880050a2ef0 [ 331.816621][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.817174][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.817699][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 331.818299][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.818723][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 331.819229][ T69] PKRU: 55555554 [ 331.819487][ T69] Call Trace: [ 331.819747][ T69] [ 331.819946][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.820304][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.820660][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.821027][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.821373][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.821803][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.822219][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.822594][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 331.822965][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.823430][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.823744][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.824111][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.824474][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.824766][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.825058][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.825360][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.825888][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.826346][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.826681][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.827144][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.827525][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.827880][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.828224][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.828602][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.828945][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.829290][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.829611][ T69] kthread (kernel/kthread.c:464) [ 331.829860][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.830202][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.830514][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.830827][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.831129][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.831438][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.831759][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.832093][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.840528][ T69] ------------[ cut here ]------------ | [ 331.840875][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.841370][ T69] Modules linked in: | [ 331.842284][ T69] Tainted: [W]=WARN [ 331.842524][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.842915][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 331.843307][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.843788][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.845361][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 331.845968][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2350 [ 331.846658][ T69] RDX: 1ffff110009b234e RSI: 0000000000000000 RDI: ffff888004d91a70 [ 331.847366][ T69] RBP: ffff888004d919c0 R08: ffff88800d824260 R09: ffff8880050a2ef0 [ 331.848109][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.848840][ T69] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.849540][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 331.850409][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.851031][ T69] CR2: 0000562521fa6990 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 331.851762][ T69] PKRU: 55555554 [ 331.852159][ T69] Call Trace: [ 331.852515][ T69] [ 331.852776][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.853285][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.853774][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.854195][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.854521][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.854911][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 331.855212][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 331.855591][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 331.855974][ T69] process_one_work (kernel/workqueue.c:3238) [ 331.856286][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.856600][ T69] ? assign_work (kernel/workqueue.c:1200) [ 331.856909][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.857218][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.857542][ T69] kthread (kernel/kthread.c:464) [ 331.857762][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.858050][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.858333][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.858632][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.858923][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.859212][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.859509][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 331.859795][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.877877][ T3375] ------------[ cut here ]------------ | [ 331.878180][ T3375] WARNING: CPU: 1 PID: 3375 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 331.878655][ T3375] Modules linked in: | [ 331.879443][ T3375] Tainted: [W]=WARN [ 331.879652][ T3375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.880140][ T3375] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 331.880428][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 331.881547][ T3375] RSP: 0018:ffffc900058a7338 EFLAGS: 00010246 [ 331.881917][ T3375] RAX: 00000000ffffffa6 RBX: 1ffff92000b14e6c RCX: 1ffff11001b1f9d0 [ 331.882323][ T3375] RDX: 1ffff11001b1f9ce RSI: 0000000000000000 RDI: ffff88800d8fce70 [ 331.882736][ T3375] RBP: ffff88800b9b76c0 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 331.883163][ T3375] R10: ffff88800b9b76f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 331.883572][ T3375] R13: ffff88800f0b8ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 331.883992][ T3375] FS: 00007ff240e83800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 331.884468][ T3375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.884822][ T3375] CR2: 000000000046e9d0 CR3: 000000000f546002 CR4: 0000000000772ef0 [ 331.885240][ T3375] PKRU: 55555554 [ 331.885444][ T3375] Call Trace: [ 331.885648][ T3375] [ 331.885795][ T3375] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 331.886123][ T3375] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 331.886407][ T3375] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 331.886688][ T3375] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.886988][ T3375] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 331.887271][ T3375] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 331.887560][ T3375] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.887844][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.888120][ T3375] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 331.888398][ T3375] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.888676][ T3375] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 331.888970][ T3375] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 331.889248][ 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) [ 331.889526][ T3375] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 331.889798][ T3375] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 331.890077][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.890356][ T3375] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 331.890630][ T3375] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 331.890907][ T3375] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 331.891185][ T3375] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 331.891462][ T3375] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 331.891731][ T3375] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 331.892088][ T3375] ___sys_sendmsg (net/socket.c:2670) [ 331.892366][ T3375] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 331.892641][ T3375] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 331.892922][ T3375] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 331.893191][ T3375] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 331.893465][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.893744][ T3375] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.894025][ T3375] __sys_sendmsg (net/socket.c:2700) [ 331.894301][ T3375] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 331.894583][ T3375] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.894866][ T3375] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 331.895142][ T3375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 331.895479][ T3375] RIP: 0033:0x7ff2410501e7 [ 331.895764][ 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) [ 331.896761][ T3375] RSP: 002b:00007ffee6abf438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.897177][ T3375] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2410501e7 [ 331.897600][ T3375] RDX: 0000000000000000 RSI: 00007ffee6abf4a0 RDI: 0000000000000006 [ 331.898013][ T3375] RBP: 00007ffee6abf590 R08: 0000000000000006 R09: 00007ffee6abdeb0 [ 331.898423][ T3375] R10: 00007ff240f486f8 R11: 0000000000000246 R12: 00007ffee6ac2990 [ 331.898837][ T3375] R13: 00000000687ae4b4 R14: 00007ffee6abf550 R15: 0000000100000001 | [ 331.903077][ T3375] ------------[ cut here ]------------ | [ 331.903387][ T3375] WARNING: CPU: 1 PID: 3375 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.903982][ T3375] Modules linked in: | [ 331.904826][ T3375] Tainted: [W]=WARN [ 331.905103][ T3375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.905699][ T3375] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.906317][ T3375] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.907972][ T3375] RSP: 0018:ffffc900058a7000 EFLAGS: 00010246 [ 331.908594][ T3375] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11000b58c20 [ 331.909296][ T3375] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 331.910002][ T3375] RBP: ffff888005ac6040 R08: ffff88800c78c258 R09: ffff8880050a2ef0 [ 331.910686][ T3375] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 331.911414][ T3375] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 331.912110][ T3375] FS: 00007ff240e83800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 331.912964][ T3375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.913550][ T3375] CR2: 00007ff241065dd0 CR3: 000000000f546002 CR4: 0000000000772ef0 [ 331.914272][ T3375] PKRU: 55555554 [ 331.914622][ T3375] Call Trace: [ 331.914991][ T3375] [ 331.915245][ T3375] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 331.915760][ T3375] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 331.916142][ T3375] __dev_notify_flags (net/core/dev.c:9581) [ 331.916655][ T3375] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 331.917172][ T3375] ? __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) [ 331.917643][ T3375] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 331.918115][ T3375] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 331.918583][ T3375] netif_change_flags (net/core/dev.c:9613) [ 331.919085][ T3375] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 331.919635][ T3375] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 331.920211][ T3375] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 331.920920][ T3375] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 331.921455][ T3375] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 331.922033][ T3375] ? __kernel_text_address (kernel/extable.c:79) [ 331.922592][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.923162][ T3375] ? __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) [ 331.923712][ T3375] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 331.924286][ T3375] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.924749][ T3375] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.925229][ T3375] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 331.925687][ T3375] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 331.926171][ T3375] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.926633][ T3375] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 331.927103][ T3375] ? __create_object (mm/kmemleak.c:771) [ 331.927582][ T3375] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 331.928103][ T3375] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 331.928563][ T3375] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 331.929181][ T3375] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 331.929660][ T3375] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 331.930154][ T3375] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 331.930619][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.931114][ T3375] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.931574][ T3375] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 331.932032][ T3375] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.932494][ T3375] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 331.932977][ T3375] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 331.933441][ T3375] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 331.933922][ T3375] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.934390][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.934901][ T3375] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 331.935363][ T3375] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.935868][ T3375] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 331.936380][ T3375] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 331.936885][ 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) [ 331.937375][ T3375] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 331.937890][ T3375] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 331.938383][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.938893][ T3375] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 331.939375][ T3375] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 331.939870][ T3375] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 331.940381][ T3375] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 331.940962][ T3375] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 331.941514][ T3375] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 331.942252][ T3375] ___sys_sendmsg (net/socket.c:2670) [ 331.942857][ T3375] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 331.943422][ T3375] ? __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) [ 331.944168][ T3375] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 331.944730][ T3375] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.945303][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.945896][ T3375] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.946452][ T3375] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 331.947022][ T3375] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.947612][ T3375] __sys_sendmsg (net/socket.c:2700) [ 331.948173][ T3375] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 331.948863][ T3375] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 331.949423][ T3375] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.949997][ T3375] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 331.950534][ T3375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 331.951228][ T3375] RIP: 0033:0x7ff2410501e7 [ 331.951802][ 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) [ 331.953754][ T3375] RSP: 002b:00007ffee6ac0a58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.954591][ T3375] RAX: ffffffffffffffda RBX: 00007ffee6ac1190 RCX: 00007ff2410501e7 [ 331.955467][ T3375] RDX: 0000000000000000 RSI: 00007ffee6ac0ac0 RDI: 0000000000000005 [ 331.956325][ T3375] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 331.957194][ T3375] R10: 00007ff240f49b08 R11: 0000000000000246 R12: 0000000000000002 [ 331.958070][ T3375] R13: 00000000687ae4b4 R14: 0000000000499600 R15: 0000000000000000 | [ 332.106271][ T3376] ------------[ cut here ]------------ | [ 332.106729][ T3376] WARNING: CPU: 2 PID: 3376 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 332.107444][ T3376] Modules linked in: | [ 332.108428][ T3376] Tainted: [W]=WARN [ 332.108710][ T3376] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.109137][ T3376] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 332.109502][ T3376] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 332.110719][ T3376] RSP: 0018:ffffc900058a7338 EFLAGS: 00010246 [ 332.111218][ T3376] RAX: 00000000ffffffa6 RBX: 1ffff92000b14e6c RCX: 1ffff11001b6fa00 [ 332.111790][ T3376] RDX: 1ffff11001b6f9fe RSI: 0000000000000000 RDI: ffff88800db7cff0 [ 332.112368][ T3376] RBP: ffff88800db7db40 R08: 00000000ffffffa6 R09: ffff8880050a2ef0 [ 332.112913][ T3376] R10: ffff88800db7db74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 332.113475][ T3376] R13: ffff88800ed03140 R14: 00000000ffffffff R15: 0000000000000009 [ 332.114013][ T3376] FS: 00007f21a55b3800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 332.114632][ T3376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.115102][ T3376] CR2: 000000000046e9d0 CR3: 000000000ed7b001 CR4: 0000000000772ef0 [ 332.115594][ T3376] PKRU: 55555554 [ 332.115865][ T3376] Call Trace: [ 332.116130][ T3376] [ 332.116324][ T3376] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 332.116731][ T3376] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 332.117111][ T3376] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 332.117467][ T3376] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.117916][ T3376] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 332.118282][ T3376] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 332.118657][ T3376] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.119071][ T3376] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.119487][ T3376] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 332.119860][ T3376] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.120186][ T3376] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 332.120537][ T3376] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 332.120906][ T3376] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 332.121239][ T3376] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 332.121591][ T3376] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 332.121896][ T3376] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.122223][ T3376] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 332.122550][ T3376] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 332.122908][ T3376] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 332.123268][ T3376] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 332.123635][ T3376] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 332.124007][ T3376] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 332.124464][ T3376] ___sys_sendmsg (net/socket.c:2670) [ 332.124840][ T3376] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 332.125208][ T3376] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 332.125562][ T3376] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 332.125847][ T3376] ? __handle_mm_fault (mm/memory.c:6212) [ 332.126219][ T3376] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 332.126564][ T3376] ? mt_find (lib/maple_tree.c:6939) [ 332.126835][ T3376] __sys_sendmsg (net/socket.c:2700) [ 332.127197][ T3376] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 332.127561][ T3376] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 332.127942][ T3376] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 332.128277][ T3376] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.128604][ T3376] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 332.128934][ T3376] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 332.129340][ T3376] RIP: 0033:0x7f21a57801e7 [ 332.129676][ T3376] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 332.130855][ T3376] RSP: 002b:00007fffc3a66608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.131387][ T3376] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21a57801e7 [ 332.131981][ T3376] RDX: 0000000000000000 RSI: 00007fffc3a66670 RDI: 0000000000000006 [ 332.132534][ T3376] RBP: 00007fffc3a66760 R08: 0000000000000006 R09: 00007fffc3a65080 [ 332.133059][ T3376] R10: 00007f21a56786f8 R11: 0000000000000246 R12: 00007fffc3a68995 [ 332.133556][ T3376] R13: 00000000687ae4b4 R14: 00007fffc3a66720 R15: 0000000100000001 | [ 332.440330][ T3376] ------------[ cut here ]------------ | [ 332.440804][ T3376] WARNING: CPU: 2 PID: 3376 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.441476][ T3376] Modules linked in: | [ 332.442406][ T3376] Tainted: [W]=WARN [ 332.442649][ T3376] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.443021][ T3376] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.443403][ T3376] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.444453][ T3376] RSP: 0018:ffffc900058a7178 EFLAGS: 00010246 [ 332.444833][ T3376] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001b6fbe0 [ 332.445261][ T3376] RDX: 1ffff11001b6fbde RSI: 0000000000000000 RDI: ffff88800db7def0 [ 332.445707][ T3376] RBP: ffff88800db7de40 R08: ffff88800f239258 R09: ffff8880050a2ef0 [ 332.446149][ T3376] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 332.446581][ T3376] R13: ffff8880050a2000 R14: 0000000000000000 R15: ffff8880050a2100 [ 332.447046][ T3376] FS: 00007f21a55b3800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 332.447576][ T3376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.447982][ T3376] CR2: 00007f21a5795dd0 CR3: 000000000ed7b001 CR4: 0000000000772ef0 [ 332.448424][ T3376] PKRU: 55555554 [ 332.448645][ T3376] Call Trace: [ 332.448881][ T3376] [ 332.449043][ T3376] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 332.449420][ T3376] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 332.449779][ T3376] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 332.450079][ T3376] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 332.450436][ T3376] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 332.450801][ T3376] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 332.451112][ T3376] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 332.451453][ T3376] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.451749][ T3376] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.452076][ T3376] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.452369][ T3376] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 332.452668][ T3376] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.453010][ T3376] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 332.453355][ T3376] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 332.453683][ T3376] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 332.453999][ T3376] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.454298][ T3376] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.454616][ T3376] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 332.454920][ T3376] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.455223][ T3376] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 332.455541][ T3376] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 332.455904][ T3376] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 332.456241][ T3376] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 332.456592][ T3376] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 332.456936][ T3376] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.457289][ T3376] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 332.457648][ T3376] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 332.458045][ T3376] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 332.458422][ T3376] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 332.458807][ T3376] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 332.459207][ T3376] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 332.459669][ T3376] ___sys_sendmsg (net/socket.c:2670) [ 332.460065][ T3376] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 332.460425][ T3376] ? __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) [ 332.460873][ T3376] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 332.461190][ T3376] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.461562][ T3376] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.461927][ T3376] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.462302][ T3376] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 332.462667][ T3376] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.463021][ T3376] __sys_sendmsg (net/socket.c:2700) [ 332.463385][ T3376] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 332.463789][ T3376] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 332.464175][ T3376] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.464494][ T3376] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 332.464845][ T3376] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 332.465244][ T3376] RIP: 0033:0x7f21a57801e7 [ 332.465589][ T3376] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 332.466751][ T3376] RSP: 002b:00007fffc3a67c28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.467301][ T3376] RAX: ffffffffffffffda RBX: 00007fffc3a68360 RCX: 00007f21a57801e7 [ 332.467902][ T3376] RDX: 0000000000000000 RSI: 00007fffc3a67c90 RDI: 0000000000000005 [ 332.468345][ T3376] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 332.468823][ T3376] R10: 00007f21a5679b08 R11: 0000000000000246 R12: 0000000000000001 [ 332.469279][ T3376] R13: 00000000687ae4b4 R14: 0000000000499600 R15: 0000000000000000 | [ 332.785912][ T3377] ------------[ cut here ]------------ | [ 332.786337][ T3377] WARNING: CPU: 3 PID: 3377 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.786966][ T3377] Modules linked in: | [ 332.787871][ T3377] Tainted: [W]=WARN [ 332.788107][ T3377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.788495][ T3377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.788899][ T3377] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.790052][ T3377] RSP: 0018:ffffc900058b71a0 EFLAGS: 00010246 [ 332.790459][ T3377] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001b2df20 [ 332.790950][ T3377] RDX: 1ffff11001b2df1e RSI: 0000000000000000 RDI: ffff88800d96f8f0 [ 332.791440][ T3377] RBP: ffff88800d96f840 R08: ffff88800f64c258 R09: ffff88800f262ef0 [ 332.791918][ T3377] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 332.792386][ T3377] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 332.792857][ T3377] FS: 00007eff8573d800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 332.793410][ T3377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.793838][ T3377] CR2: 00000000004e59f8 CR3: 000000000b9c9001 CR4: 0000000000772ef0 [ 332.794316][ T3377] PKRU: 55555554 [ 332.794549][ T3377] Call Trace: [ 332.794779][ T3377] [ 332.794975][ T3377] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 332.795292][ T3377] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 332.795522][ T3377] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 332.795922][ T3377] __dev_notify_flags (net/core/dev.c:9581) [ 332.796234][ T3377] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 332.796547][ T3377] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 332.796866][ T3377] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 332.797250][ T3377] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 332.797654][ T3377] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 332.797981][ T3377] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 332.798299][ T3377] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 332.798616][ T3377] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 332.798949][ T3377] ? __dev_get_by_name (net/core/dev.c:865) [ 332.799277][ T3377] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 332.799586][ T3377] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 332.799909][ T3377] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 332.800225][ T3377] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 332.800553][ T3377] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 332.800891][ T3377] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 332.801210][ T3377] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 332.801536][ T3377] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 332.801898][ T3377] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.802216][ T3377] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 332.802528][ T3377] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 332.802867][ T3377] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 332.803196][ T3377] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.803516][ T3377] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.803849][ T3377] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 332.804167][ T3377] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.804480][ T3377] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 332.804800][ T3377] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 332.805129][ T3377] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 332.805456][ T3377] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 332.805797][ T3377] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 332.806130][ T3377] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.806447][ T3377] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 332.806767][ T3377] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 332.807102][ T3377] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 332.807445][ T3377] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 332.807770][ T3377] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 332.808102][ T3377] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 332.808502][ T3377] ___sys_sendmsg (net/socket.c:2670) [ 332.808819][ T3377] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 332.809135][ T3377] ? __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) [ 332.809527][ T3377] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 332.809854][ T3377] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.810175][ T3377] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.810499][ T3377] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.810837][ T3377] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 332.811149][ T3377] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.811469][ T3377] __sys_sendmsg (net/socket.c:2700) [ 332.811787][ T3377] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 332.812180][ T3377] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 332.812506][ T3377] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.812838][ T3377] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 332.813167][ T3377] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 332.813551][ T3377] RIP: 0033:0x7eff8590a1e7 [ 332.813885][ T3377] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 332.815027][ T3377] RSP: 002b:00007ffde710cd78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.815500][ T3377] RAX: ffffffffffffffda RBX: 00007ffde710d4b0 RCX: 00007eff8590a1e7 [ 332.815976][ T3377] RDX: 0000000000000000 RSI: 00007ffde710cde0 RDI: 0000000000000005 [ 332.816439][ T3377] RBP: 000000000000000a R08: 0000000000000068 R09: 0000000000000000 [ 332.816932][ T3377] R10: 00007eff85998ac0 R11: 0000000000000246 R12: 00007ffde710d4c8 [ 332.817398][ T3377] R13: 00000000687ae4b5 R14: 0000000000499600 R15: 00007ffde710cec8 | [ 333.012348][ T3380] ------------[ cut here ]------------ | [ 333.012662][ T3380] WARNING: CPU: 3 PID: 3380 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 333.013198][ T3380] Modules linked in: | [ 333.013996][ T3380] Tainted: [W]=WARN [ 333.014209][ T3380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.014559][ T3380] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 333.014865][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 333.015866][ T3380] RSP: 0018:ffffc900058d7338 EFLAGS: 00010246 [ 333.016226][ T3380] RAX: 00000000ffffffa6 RBX: 1ffff92000b1ae6c RCX: 1ffff11001b2dfb0 [ 333.016646][ T3380] RDX: 1ffff11001b2dfae RSI: 0000000000000000 RDI: ffff88800d96fd70 [ 333.017107][ T3380] RBP: ffff88800d96fb40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 333.017536][ T3380] R10: ffff88800d96fb74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 333.017957][ T3380] R13: ffff88800ebc11c0 R14: 00000000ffffffff R15: 0000000000000009 [ 333.018376][ T3380] FS: 00007fae861e1800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 333.018888][ T3380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.019245][ T3380] CR2: 000000000046e9d0 CR3: 000000000e881003 CR4: 0000000000772ef0 [ 333.019670][ T3380] PKRU: 55555554 [ 333.019888][ T3380] Call Trace: [ 333.020099][ T3380] [ 333.020247][ T3380] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 333.020577][ T3380] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.020899][ T3380] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 333.021189][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.021484][ T3380] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 333.021763][ T3380] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.022058][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.022338][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.022624][ T3380] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.022907][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.023192][ T3380] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.023484][ T3380] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.023762][ 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) [ 333.024053][ T3380] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.024333][ T3380] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.024608][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.024922][ T3380] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.025213][ T3380] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.025495][ T3380] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.025784][ T3380] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.026080][ T3380] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.026361][ T3380] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.026718][ T3380] ___sys_sendmsg (net/socket.c:2670) [ 333.027010][ T3380] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.027294][ T3380] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 333.027593][ T3380] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 333.027822][ T3380] ? __handle_mm_fault (mm/memory.c:6212) [ 333.028112][ T3380] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 333.028397][ T3380] ? mt_find (lib/maple_tree.c:6939) [ 333.028627][ T3380] __sys_sendmsg (net/socket.c:2700) [ 333.028954][ T3380] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.029232][ T3380] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 333.029527][ T3380] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 333.029821][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.030107][ T3380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.030391][ T3380] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.030739][ T3380] RIP: 0033:0x7fae863ae1e7 [ 333.031037][ 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) [ 333.032054][ T3380] RSP: 002b:00007ffe718b3858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.032468][ T3380] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fae863ae1e7 [ 333.032926][ T3380] RDX: 0000000000000000 RSI: 00007ffe718b38c0 RDI: 0000000000000006 [ 333.033345][ T3380] RBP: 00007ffe718b39b0 R08: 0000000000000006 R09: 00007ffe718b22d0 [ 333.033764][ T3380] R10: 00007fae862a66f8 R11: 0000000000000246 R12: 00007ffe718b6995 [ 333.034188][ T3380] R13: 00000000687ae4b5 R14: 00007ffe718b3970 R15: 0000000100000001 | [ 333.039113][ T3380] ------------[ cut here ]------------ | [ 333.039454][ T3380] WARNING: CPU: 3 PID: 3380 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.040076][ T3380] Modules linked in: | [ 333.041011][ T3380] Tainted: [W]=WARN [ 333.041256][ T3380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.041654][ T3380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.042067][ T3380] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.043192][ T3380] RSP: 0018:ffffc900058d6df8 EFLAGS: 00010246 [ 333.043593][ T3380] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a90 [ 333.044083][ T3380] RDX: 1ffff11001456a8e RSI: 0000000000000000 RDI: ffff88800a2b5470 [ 333.044605][ T3380] RBP: ffff88800a2b53c0 R08: ffff888008d89258 R09: ffff88800f262ef0 [ 333.045291][ T3380] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 333.046099][ T3380] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 333.046919][ T3380] FS: 00007fae861e1800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 333.047850][ T3380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.048247][ T3380] CR2: 00000000004e59f0 CR3: 000000000e881003 CR4: 0000000000772ef0 [ 333.048742][ T3380] PKRU: 55555554 [ 333.048989][ T3380] Call Trace: [ 333.049230][ T3380] [ 333.049396][ T3380] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.049743][ T3380] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.050242][ T3380] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.050566][ T3380] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.050934][ T3380] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.051327][ T3380] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 333.051648][ T3380] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 333.052039][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.052357][ T3380] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 333.052698][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.053030][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.053349][ T3380] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 333.053657][ T3380] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.054001][ T3380] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 333.054314][ T3380] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 333.054630][ T3380] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 333.054996][ T3380] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 333.055406][ T3380] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.055751][ T3380] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.056160][ T3380] ? __kernel_text_address (kernel/extable.c:79) [ 333.056479][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.056801][ T3380] ? __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) [ 333.057128][ T3380] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 333.057525][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.057855][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.058160][ T3380] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 333.058476][ T3380] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.058837][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.059161][ T3380] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 333.059489][ T3380] ? __create_object (mm/kmemleak.c:771) [ 333.059831][ T3380] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 333.060154][ T3380] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 333.060468][ T3380] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 333.060881][ T3380] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 333.061203][ T3380] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 333.061525][ T3380] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.061858][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.062179][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.062487][ T3380] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 333.062837][ T3380] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.063155][ T3380] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.063472][ T3380] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 333.063845][ T3380] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.064157][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.064469][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.064790][ T3380] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.065109][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.065421][ T3380] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.065742][ T3380] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.066057][ 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) [ 333.066371][ T3380] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.066683][ T3380] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.067038][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.067363][ T3380] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.067708][ T3380] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.068064][ T3380] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.068398][ T3380] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.068714][ T3380] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.069031][ T3380] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.069433][ T3380] ___sys_sendmsg (net/socket.c:2670) [ 333.069737][ T3380] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 333.070051][ T3380] ? __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) [ 333.070441][ T3380] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.070761][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.071094][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.071421][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.071755][ T3380] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 333.072207][ T3380] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.072702][ T3380] __sys_sendmsg (net/socket.c:2700) [ 333.073206][ T3380] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 333.073866][ T3380] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.074406][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.074965][ T3380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.075516][ T3380] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.076122][ T3380] RIP: 0033:0x7fae863ae1e7 [ 333.076601][ 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) [ 333.077930][ T3380] RSP: 002b:00007ffe718b4e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.078647][ T3380] RAX: ffffffffffffffda RBX: 00007ffe718b55b0 RCX: 00007fae863ae1e7 [ 333.079141][ T3380] RDX: 0000000000000000 RSI: 00007ffe718b4ee0 RDI: 0000000000000005 [ 333.079616][ T3380] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 333.080103][ T3380] R10: 00007fae862a9e60 R11: 0000000000000246 R12: 0000000000000003 [ 333.080576][ T3380] R13: 00000000687ae4b5 R14: 0000000000499600 R15: 0000000000000000 | [ 333.101159][ T3380] ------------[ cut here ]------------ | [ 333.101500][ T3380] WARNING: CPU: 0 PID: 3380 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.102122][ T3380] Modules linked in: | [ 333.103038][ T3380] Tainted: [W]=WARN [ 333.103279][ T3380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.103670][ T3380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.104074][ T3380] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.105197][ T3380] RSP: 0018:ffffc900058d6d40 EFLAGS: 00010246 [ 333.105591][ T3380] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d570 [ 333.106058][ T3380] RDX: 1ffff1100116d56e RSI: 0000000000000000 RDI: ffff888008b6ab70 [ 333.106522][ T3380] RBP: ffff888008b6aac0 R08: ffff88800f101260 R09: ffff88800f262ef0 [ 333.106996][ T3380] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 333.107470][ T3380] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 333.107948][ T3380] FS: 00007fae861e1800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 333.108503][ T3380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.108906][ T3380] CR2: 000056252202adec CR3: 000000000e881002 CR4: 0000000000772ef0 [ 333.109387][ T3380] PKRU: 55555554 [ 333.109625][ T3380] Call Trace: [ 333.109874][ T3380] [ 333.110040][ T3380] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.110351][ T3380] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.110664][ T3380] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.110984][ T3380] netdev_change_features (net/core/dev.c:10885) [ 333.111312][ T3380] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 333.111700][ T3380] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 333.112022][ T3380] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.112330][ T3380] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 333.112647][ T3380] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 333.113039][ T3380] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 333.113358][ T3380] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 333.113685][ T3380] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 333.114033][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.114355][ T3380] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 333.114674][ T3380] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.114999][ T3380] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 333.115311][ T3380] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 333.115628][ T3380] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 333.115957][ T3380] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 333.116349][ T3380] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.116658][ T3380] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.116976][ T3380] ? __kernel_text_address (kernel/extable.c:79) [ 333.117297][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.117618][ T3380] ? __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) [ 333.117936][ T3380] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 333.118334][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.118648][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.118967][ T3380] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 333.119271][ T3380] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.119580][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.119905][ T3380] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 333.120211][ T3380] ? __create_object (mm/kmemleak.c:771) [ 333.120520][ T3380] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 333.120844][ T3380] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 333.121156][ T3380] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 333.121547][ T3380] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 333.121878][ T3380] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 333.122196][ T3380] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.122512][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.122842][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.123162][ T3380] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 333.123473][ T3380] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.123792][ T3380] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.124116][ T3380] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 333.124433][ T3380] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.124759][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.125083][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.125402][ T3380] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.125720][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.126044][ T3380] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.126368][ T3380] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.126681][ 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) [ 333.126998][ T3380] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.127313][ T3380] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.127644][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.127973][ T3380] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.128287][ T3380] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.128596][ T3380] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.128924][ T3380] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.129234][ T3380] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.129544][ T3380] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.129949][ T3380] ___sys_sendmsg (net/socket.c:2670) [ 333.130270][ T3380] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 333.130582][ T3380] ? __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) [ 333.130975][ T3380] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.131291][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.131604][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.131925][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.132237][ T3380] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 333.132562][ T3380] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.132888][ T3380] __sys_sendmsg (net/socket.c:2700) [ 333.133201][ T3380] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 333.133582][ T3380] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.133918][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.134228][ T3380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.134543][ T3380] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.134949][ T3380] RIP: 0033:0x7fae863ae1e7 [ 333.135271][ 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) [ 333.136388][ T3380] RSP: 002b:00007ffe718b4e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.136861][ T3380] RAX: ffffffffffffffda RBX: 00007ffe718b55b0 RCX: 00007fae863ae1e7 [ 333.137331][ T3380] RDX: 0000000000000000 RSI: 00007ffe718b4ee0 RDI: 0000000000000005 [ 333.137801][ T3380] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 333.138273][ T3380] R10: 00007fae862a9e60 R11: 0000000000000246 R12: 0000000000000003 [ 333.138740][ T3380] R13: 00000000687ae4b5 R14: 0000000000499600 R15: 0000000000000000 | [ 333.143590][ T3380] ------------[ cut here ]------------ | [ 333.143909][ T3380] WARNING: CPU: 0 PID: 3380 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.144529][ T3380] Modules linked in: | [ 333.145414][ T3380] Tainted: [W]=WARN [ 333.145651][ T3380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.146054][ T3380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.146460][ T3380] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.147599][ T3380] RSP: 0018:ffffc900058d6cb8 EFLAGS: 00010246 [ 333.148008][ T3380] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d600 [ 333.148482][ T3380] RDX: 1ffff1100116d5fe RSI: 0000000000000000 RDI: ffff888008b6aff0 [ 333.148964][ T3380] RBP: ffff888008b6af40 R08: ffff888008e79260 R09: ffff88800f262ef0 [ 333.149433][ T3380] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 333.149927][ T3380] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 333.150408][ T3380] FS: 00007fae861e1800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 333.150960][ T3380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.151359][ T3380] CR2: 000056252202adec CR3: 000000000e881002 CR4: 0000000000772ef0 [ 333.151847][ T3380] PKRU: 55555554 [ 333.152083][ T3380] Call Trace: [ 333.152320][ T3380] [ 333.152488][ T3380] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.152816][ T3380] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.153133][ T3380] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.153451][ T3380] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.153766][ T3380] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.154167][ T3380] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 333.154487][ T3380] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.154901][ T3380] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.155212][ T3380] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 333.155530][ T3380] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.155938][ T3380] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 333.156264][ T3380] 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) [ 333.156592][ T3380] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 333.156942][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.157264][ T3380] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 333.157587][ T3380] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.157923][ T3380] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 333.158238][ T3380] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 333.158560][ T3380] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 333.158881][ T3380] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 333.159286][ T3380] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.159605][ T3380] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.159938][ T3380] ? __kernel_text_address (kernel/extable.c:79) [ 333.160259][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.160580][ T3380] ? __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) [ 333.160904][ T3380] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 333.161294][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.161611][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.161936][ T3380] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 333.162247][ T3380] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.162561][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.162878][ T3380] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 333.163189][ T3380] ? __create_object (mm/kmemleak.c:771) [ 333.163505][ T3380] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 333.163826][ T3380] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 333.164142][ T3380] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 333.164534][ T3380] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 333.164860][ T3380] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 333.165188][ T3380] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.165521][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.165852][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.166163][ T3380] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 333.166481][ T3380] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.166802][ T3380] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.167128][ T3380] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 333.167449][ T3380] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.167770][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.168103][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.168424][ T3380] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.168734][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.169060][ T3380] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.169392][ T3380] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.169711][ 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) [ 333.170034][ T3380] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.170352][ T3380] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.170661][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.170986][ T3380] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.171302][ T3380] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.171620][ T3380] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.171952][ T3380] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.172508][ T3380] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.172829][ T3380] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.173244][ T3380] ___sys_sendmsg (net/socket.c:2670) [ 333.173566][ T3380] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 333.174123][ T3380] ? __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) [ 333.174522][ T3380] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.174844][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.175165][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.175713][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.176038][ T3380] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 333.176354][ T3380] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.176680][ T3380] __sys_sendmsg (net/socket.c:2700) [ 333.177226][ T3380] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 333.177627][ T3380] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.177959][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.178497][ T3380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.178821][ T3380] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.179210][ T3380] RIP: 0033:0x7fae863ae1e7 [ 333.179533][ 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) [ 333.180899][ T3380] RSP: 002b:00007ffe718b4e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.181598][ T3380] RAX: ffffffffffffffda RBX: 00007ffe718b55b0 RCX: 00007fae863ae1e7 [ 333.182068][ T3380] RDX: 0000000000000000 RSI: 00007ffe718b4ee0 RDI: 0000000000000005 [ 333.182546][ T3380] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 333.183256][ T3380] R10: 00007fae862a9e60 R11: 0000000000000246 R12: 0000000000000003 [ 333.183721][ T3380] R13: 00000000687ae4b5 R14: 0000000000499600 R15: 0000000000000000 | [ 333.369136][ T3381] ------------[ cut here ]------------ | [ 333.369479][ T3381] WARNING: CPU: 2 PID: 3381 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 333.370134][ T3381] Modules linked in: | [ 333.371180][ T3381] Tainted: [W]=WARN [ 333.371473][ T3381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.371877][ T3381] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 333.372243][ T3381] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 333.373318][ T3381] RSP: 0018:ffffc90000c67338 EFLAGS: 00010246 [ 333.373699][ T3381] RAX: 00000000ffffffa6 RBX: 1ffff9200018ce6c RCX: 1ffff1100116d7b0 [ 333.374157][ T3381] RDX: 1ffff1100116d7ae RSI: 0000000000000000 RDI: ffff888008b6bd70 [ 333.374592][ T3381] RBP: ffff888008b6bb40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 333.375070][ T3381] R10: ffff888008b6bb74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 333.375504][ T3381] R13: ffff88800ebc2a40 R14: 00000000ffffffff R15: 0000000000000009 [ 333.376061][ T3381] FS: 00007fb1fac0e800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 333.376585][ T3381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.377046][ T3381] CR2: 000000000046e9d0 CR3: 0000000001f4a005 CR4: 0000000000772ef0 [ 333.377516][ T3381] PKRU: 55555554 [ 333.377757][ T3381] Call Trace: [ 333.378003][ T3381] [ 333.378170][ T3381] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 333.378610][ T3381] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.378966][ T3381] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 333.379271][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.379584][ T3381] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 333.380048][ T3381] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.380349][ T3381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.380759][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.381076][ T3381] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.381368][ T3381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.381769][ T3381] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.382171][ T3381] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.382472][ T3381] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.382864][ T3381] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.383248][ T3381] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.383604][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.384022][ T3381] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.384367][ T3381] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.384729][ T3381] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.385052][ T3381] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.385354][ T3381] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.385648][ T3381] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.386053][ T3381] ___sys_sendmsg (net/socket.c:2670) [ 333.386350][ T3381] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.386640][ T3381] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 333.386982][ T3381] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 333.387271][ T3381] ? __handle_mm_fault (mm/memory.c:6212) [ 333.387588][ T3381] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 333.388009][ T3381] ? mt_find (lib/maple_tree.c:6939) [ 333.388317][ T3381] __sys_sendmsg (net/socket.c:2700) [ 333.388690][ T3381] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.389149][ T3381] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 333.389508][ T3381] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 333.389917][ T3381] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.390322][ T3381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.390769][ T3381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.391407][ T3381] RIP: 0033:0x7fb1faddb1e7 [ 333.391936][ T3381] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.393695][ T3381] RSP: 002b:00007fff96c6c628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.394456][ T3381] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1faddb1e7 [ 333.395203][ T3381] RDX: 0000000000000000 RSI: 00007fff96c6c690 RDI: 0000000000000006 [ 333.395954][ T3381] RBP: 00007fff96c6c780 R08: 0000000000000006 R09: 00007fff96c6b0a0 [ 333.396694][ T3381] R10: 00007fb1facd36f8 R11: 0000000000000246 R12: 00007fff96c6f995 [ 333.397324][ T3381] R13: 00000000687ae4b6 R14: 00007fff96c6c740 R15: 0000000100000001 | [ 333.417972][ T3381] ------------[ cut here ]------------ | [ 333.418306][ T3381] WARNING: CPU: 1 PID: 3381 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.418934][ T3381] Modules linked in: | [ 333.419830][ T3381] Tainted: [W]=WARN [ 333.420065][ T3381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.420454][ T3381] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.420873][ T3381] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.421982][ T3381] RSP: 0018:ffffc90000c66d40 EFLAGS: 00010246 [ 333.422376][ T3381] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a30 [ 333.422842][ T3381] RDX: 1ffff11001e04a2e RSI: 0000000000000000 RDI: ffff88800f025170 [ 333.423307][ T3381] RBP: ffff88800f0250c0 R08: ffff88800515c260 R09: ffff88800f262ef0 [ 333.423772][ T3381] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 333.424275][ T3381] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 333.424750][ T3381] FS: 00007fb1fac0e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 333.425313][ T3381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.425708][ T3381] CR2: 00007f21a55d1000 CR3: 0000000001f4a004 CR4: 0000000000772ef0 [ 333.426196][ T3381] PKRU: 55555554 [ 333.426440][ T3381] Call Trace: [ 333.426679][ T3381] [ 333.426849][ T3381] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.427172][ T3381] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.427491][ T3381] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.427805][ T3381] netdev_change_features (net/core/dev.c:10885) [ 333.428133][ T3381] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 333.428516][ T3381] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 333.428837][ T3381] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.429148][ T3381] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 333.429464][ T3381] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 333.429855][ T3381] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 333.430168][ T3381] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 333.430496][ T3381] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 333.430841][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.431162][ T3381] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 333.431477][ T3381] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.431793][ T3381] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 333.432109][ T3381] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 333.432428][ T3381] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 333.432743][ T3381] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 333.433142][ T3381] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.433444][ T3381] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.433752][ T3381] ? __kernel_text_address (kernel/extable.c:79) [ 333.434077][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.434390][ T3381] ? __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) [ 333.434703][ T3381] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 333.435102][ T3381] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.435412][ T3381] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.435720][ T3381] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 333.436038][ T3381] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.436350][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.436659][ T3381] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 333.436978][ T3381] ? __create_object (mm/kmemleak.c:771) [ 333.437295][ T3381] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 333.437628][ T3381] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 333.437963][ T3381] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 333.438351][ T3381] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 333.438673][ T3381] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 333.439003][ T3381] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.439313][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.439635][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.439967][ T3381] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 333.440312][ T3381] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.440627][ T3381] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.440963][ T3381] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 333.441299][ T3381] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.441616][ T3381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.441968][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.442289][ T3381] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.442613][ T3381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.442935][ T3381] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.443269][ T3381] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.443584][ T3381] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.443903][ T3381] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.444217][ T3381] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.444530][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.444853][ T3381] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.445174][ T3381] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.445492][ T3381] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.445829][ T3381] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.446163][ T3381] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.446479][ T3381] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.446882][ T3381] ___sys_sendmsg (net/socket.c:2670) [ 333.447195][ T3381] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 333.447525][ T3381] ? __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) [ 333.447923][ T3381] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.448245][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.448560][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.448896][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.449206][ T3381] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 333.449512][ T3381] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.449843][ T3381] __sys_sendmsg (net/socket.c:2700) [ 333.450150][ T3381] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 333.450535][ T3381] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.450861][ T3381] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.451192][ T3381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.451537][ T3381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.451944][ T3381] RIP: 0033:0x7fb1faddb1e7 [ 333.452282][ T3381] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.453461][ T3381] RSP: 002b:00007fff96c6dc48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.453959][ T3381] RAX: ffffffffffffffda RBX: 00007fff96c6e380 RCX: 00007fb1faddb1e7 [ 333.454448][ T3381] RDX: 0000000000000000 RSI: 00007fff96c6dcb0 RDI: 0000000000000005 [ 333.454953][ T3381] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 333.455427][ T3381] R10: 00007fb1facd6e60 R11: 0000000000000246 R12: 0000000000000003 [ 333.455911][ T3381] R13: 00000000687ae4b6 R14: 0000000000499600 R15: 0000000000000000 | [ 333.460848][ T3381] ------------[ cut here ]------------ | [ 333.461172][ T3381] WARNING: CPU: 1 PID: 3381 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.461790][ T3381] Modules linked in: | [ 333.462702][ T3381] Tainted: [W]=WARN [ 333.462953][ T3381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.463344][ T3381] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.463748][ T3381] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.464885][ T3381] RSP: 0018:ffffc90000c66cb8 EFLAGS: 00010246 [ 333.465283][ T3381] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 333.465751][ T3381] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 333.466241][ T3381] RBP: ffff888009705240 R08: ffff888008451260 R09: ffff88800f262ef0 [ 333.466719][ T3381] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 333.467219][ T3381] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 333.467708][ T3381] FS: 00007fb1fac0e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 333.468265][ T3381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.468669][ T3381] CR2: 00007f21a55d1000 CR3: 0000000001f4a004 CR4: 0000000000772ef0 [ 333.469179][ T3381] PKRU: 55555554 [ 333.469421][ T3381] Call Trace: [ 333.469670][ T3381] [ 333.469847][ T3381] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.470166][ T3381] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.470493][ T3381] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.470832][ T3381] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.471167][ T3381] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.471562][ T3381] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 333.471901][ T3381] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.472305][ T3381] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.472619][ T3381] ? 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) [ 333.472941][ T3381] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.473336][ T3381] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 333.473660][ T3381] 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) [ 333.474003][ T3381] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 333.474343][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.474661][ T3381] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 333.474992][ T3381] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.475313][ T3381] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 333.475627][ T3381] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 333.475971][ T3381] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 333.476286][ T3381] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 333.476690][ T3381] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.477007][ T3381] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.477320][ T3381] ? __kernel_text_address (kernel/extable.c:79) [ 333.477648][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.477969][ T3381] ? __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) [ 333.478291][ T3381] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 333.478759][ T3381] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.479119][ T3381] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.479468][ T3381] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 333.479825][ T3381] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.480176][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.480526][ T3381] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 333.480882][ T3381] ? __create_object (mm/kmemleak.c:771) [ 333.481228][ T3381] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 333.481572][ T3381] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 333.481933][ T3381] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 333.482360][ T3381] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 333.482717][ T3381] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 333.483084][ T3381] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.483433][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.483790][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.484147][ T3381] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 333.484493][ T3381] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.484847][ T3381] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.485198][ T3381] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 333.485543][ T3381] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.485932][ T3381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.486286][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.486636][ T3381] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.486989][ T3381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.487341][ T3381] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.487712][ T3381] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.488067][ T3381] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.488414][ T3381] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.488758][ T3381] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.489111][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.489690][ T3381] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.490047][ T3381] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.490396][ T3381] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.490752][ T3381] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.491338][ T3381] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.491703][ T3381] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.492157][ T3381] ___sys_sendmsg (net/socket.c:2670) [ 333.492502][ T3381] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 333.493085][ T3381] ? __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) [ 333.493516][ T3381] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.493876][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.494228][ T3381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.494822][ T3381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.495174][ T3381] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 333.495519][ T3381] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.496495][ T3381] __sys_sendmsg (net/socket.c:2700) [ 333.496849][ T3381] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 333.497283][ T3381] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.497655][ T3381] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.498244][ T3381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.498595][ T3381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.499035][ T3381] RIP: 0033:0x7fb1faddb1e7 [ 333.499395][ T3381] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.500885][ T3381] RSP: 002b:00007fff96c6dc48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.501648][ T3381] RAX: ffffffffffffffda RBX: 00007fff96c6e380 RCX: 00007fb1faddb1e7 [ 333.502191][ T3381] RDX: 0000000000000000 RSI: 00007fff96c6dcb0 RDI: 0000000000000005 [ 333.502715][ T3381] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 333.503474][ T3381] R10: 00007fb1facd6e60 R11: 0000000000000246 R12: 0000000000000003 [ 333.503948][ T3381] R13: 00000000687ae4b6 R14: 0000000000499600 R15: 0000000000000000 | [ 333.642473][ T3382] ------------[ cut here ]------------ | [ 333.642799][ T3382] WARNING: CPU: 3 PID: 3382 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 333.643779][ T3382] Modules linked in: | [ 333.644555][ T3382] Tainted: [W]=WARN [ 333.644785][ T3382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.645136][ T3382] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 333.645427][ T3382] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 333.646472][ T3382] RSP: 0018:ffffc900058e7338 EFLAGS: 00010246 [ 333.646840][ T3382] RAX: 00000000ffffffa6 RBX: 1ffff92000b1ce6c RCX: 1ffff11001456a30 [ 333.647250][ T3382] RDX: 1ffff11001456a2e RSI: 0000000000000000 RDI: ffff88800a2b5170 [ 333.647677][ T3382] RBP: ffff88800a2b4dc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 333.648102][ T3382] R10: ffff88800a2b4df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 333.648510][ T3382] R13: ffff888008f3f840 R14: 00000000ffffffff R15: 0000000000000009 [ 333.648936][ T3382] FS: 00007fbc7e005800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 333.649451][ T3382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.649820][ T3382] CR2: 000000000046e9d0 CR3: 0000000001fc7006 CR4: 0000000000772ef0 [ 333.650230][ T3382] PKRU: 55555554 [ 333.650434][ T3382] Call Trace: [ 333.650635][ T3382] [ 333.650790][ T3382] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 333.651118][ T3382] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.651401][ T3382] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 333.651694][ T3382] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.651988][ T3382] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 333.652261][ T3382] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.652536][ T3382] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.652839][ T3382] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.653114][ T3382] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.653391][ T3382] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.653669][ T3382] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.653967][ T3382] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.654241][ T3382] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.654517][ T3382] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.654804][ T3382] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.655089][ T3382] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.655371][ T3382] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.655647][ T3382] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.655938][ T3382] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.656218][ T3382] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.656495][ T3382] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.656776][ T3382] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.657133][ T3382] ___sys_sendmsg (net/socket.c:2670) [ 333.657418][ T3382] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.657700][ T3382] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 333.657989][ T3382] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 333.658199][ T3382] ? __handle_mm_fault (mm/memory.c:6212) [ 333.658469][ T3382] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 333.658766][ T3382] ? mt_find (lib/maple_tree.c:6939) [ 333.658998][ T3382] __sys_sendmsg (net/socket.c:2700) [ 333.659270][ T3382] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.659542][ T3382] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 333.659834][ T3382] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 333.660114][ T3382] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.660391][ T3382] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.660670][ T3382] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.661019][ T3382] RIP: 0033:0x7fbc7e1d21e7 [ 333.661303][ T3382] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.662296][ T3382] RSP: 002b:00007ffdb9fdcd88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.662717][ T3382] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbc7e1d21e7 [ 333.663139][ T3382] RDX: 0000000000000000 RSI: 00007ffdb9fdcdf0 RDI: 0000000000000006 [ 333.663546][ T3382] RBP: 00007ffdb9fdcee0 R08: 0000000000000006 R09: 00007ffdb9fdb800 [ 333.663972][ T3382] R10: 00007fbc7e0ca6f8 R11: 0000000000000246 R12: 00007ffdb9fdf995 [ 333.664382][ T3382] R13: 00000000687ae4b6 R14: 00007ffdb9fdcea0 R15: 0000000100000001 | [ 333.672063][ T3382] ------------[ cut here ]------------ | [ 333.672423][ T3382] WARNING: CPU: 3 PID: 3382 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.673040][ T3382] Modules linked in: | [ 333.673912][ T3382] Tainted: [W]=WARN [ 333.674144][ T3382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.674525][ T3382] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.674924][ T3382] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.677840][ T3382] RSP: 0018:ffffc900058e6d40 EFLAGS: 00010246 [ 333.678245][ T3382] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a60 [ 333.678699][ T3382] RDX: 1ffff11001456a5e RSI: 0000000000000000 RDI: ffff88800a2b52f0 [ 333.679308][ T3382] RBP: ffff88800a2b5240 R08: ffff88800f23c260 R09: ffff88800f262ef0 [ 333.679768][ T3382] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 333.680403][ T3382] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 333.681009][ T3382] FS: 00007fbc7e005800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 333.681540][ T3382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.682066][ T3382] CR2: 00000000004e5a00 CR3: 0000000001fc7006 CR4: 0000000000772ef0 [ 333.682530][ T3382] PKRU: 55555554 [ 333.682760][ T3382] Call Trace: [ 333.683132][ T3382] [ 333.683294][ T3382] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.683599][ T3382] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.684061][ T3382] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.684372][ T3382] netdev_change_features (net/core/dev.c:10885) [ 333.684678][ T3382] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 333.685208][ T3382] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 333.685518][ T3382] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.685967][ T3382] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 333.686277][ T3382] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 333.686652][ T3382] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 333.687104][ T3382] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 333.687434][ T3382] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 333.687759][ T3382] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.688222][ T3382] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 333.688527][ T3382] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.688982][ T3382] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 333.689286][ T3382] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 333.689593][ T3382] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 333.690052][ T3382] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 333.690439][ T3382] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.690740][ T3382] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.691193][ T3382] ? __kernel_text_address (kernel/extable.c:79) [ 333.691503][ T3382] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.691959][ T3382] ? __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) [ 333.692274][ T3382] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 333.692665][ T3382] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.693119][ T3382] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.693420][ T3382] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 333.693724][ T3382] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.694172][ T3382] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.694481][ T3382] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 333.694787][ T3382] ? __create_object (mm/kmemleak.c:771) [ 333.695240][ T3382] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 333.695561][ T3382] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 333.696023][ T3382] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 333.696404][ T3382] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 333.696713][ T3382] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 333.697164][ T3382] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.697496][ T3382] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.697805][ T3382] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.698278][ T3382] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 333.698585][ T3382] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.699038][ T3382] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.699348][ T3382] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 333.699655][ T3382] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.700111][ T3382] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.700424][ T3382] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.700736][ T3382] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.701182][ T3382] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.701488][ T3382] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.701806][ T3382] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.702274][ T3382] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.702585][ T3382] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.703049][ T3382] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.703358][ T3382] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.703671][ T3382] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.704132][ T3382] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.704438][ T3382] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.704751][ T3382] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.705200][ T3382] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.705503][ T3382] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.706149][ T3382] ___sys_sendmsg (net/socket.c:2670) [ 333.706456][ T3382] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 333.706762][ T3382] ? __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) [ 333.707333][ T3382] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.707658][ T3382] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.708104][ T3382] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.708416][ T3382] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.708723][ T3382] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 333.709037][ T3382] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.709351][ T3382] __sys_sendmsg (net/socket.c:2700) [ 333.709653][ T3382] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 333.710043][ T3382] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.710361][ T3382] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.710666][ T3382] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.710985][ T3382] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.711373][ T3382] RIP: 0033:0x7fbc7e1d21e7 [ 333.711690][ T3382] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.712801][ T3382] RSP: 002b:00007ffdb9fde3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.713279][ T3382] RAX: ffffffffffffffda RBX: 00007ffdb9fdeae0 RCX: 00007fbc7e1d21e7 [ 333.713736][ T3382] RDX: 0000000000000000 RSI: 00007ffdb9fde410 RDI: 0000000000000005 [ 333.714199][ T3382] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 333.714655][ T3382] R10: 00007fbc7e0cde60 R11: 0000000000000246 R12: 0000000000000003 [ 333.715127][ T3382] R13: 00000000687ae4b6 R14: 0000000000499600 R15: 0000000000000000 | [ 333.847985][ T3383] ------------[ cut here ]------------ | [ 333.848294][ T3383] WARNING: CPU: 3 PID: 3383 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 333.848764][ T3383] Modules linked in: | [ 333.849565][ T3383] Tainted: [W]=WARN [ 333.849822][ T3383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.850166][ T3383] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 333.850447][ T3383] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 333.851551][ T3383] RSP: 0018:ffffc900058f7338 EFLAGS: 00010246 [ 333.852056][ T3383] RAX: 00000000ffffffa6 RBX: 1ffff92000b1ee6c RCX: 1ffff11001b6f8b0 [ 333.852460][ T3383] RDX: 1ffff11001b6f8ae RSI: 0000000000000000 RDI: ffff88800db7c570 [ 333.853234][ T3383] RBP: ffff88800db7c640 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 333.853638][ T3383] R10: ffff88800db7c674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 333.854087][ T3383] R13: ffff888008f3d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 333.854496][ T3383] FS: 00007f517cf87800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 333.854987][ T3383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.855327][ T3383] CR2: 000000000046e9d0 CR3: 000000000eea9001 CR4: 0000000000772ef0 [ 333.855790][ T3383] PKRU: 55555554 [ 333.856138][ T3383] Call Trace: [ 333.856473][ T3383] [ 333.856707][ T3383] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 333.857276][ T3383] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.857765][ T3383] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 333.858273][ T3383] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.858750][ T3383] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 333.859233][ T3383] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.859708][ T3383] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.860220][ T3383] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.860706][ T3383] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.861194][ T3383] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.861670][ T3383] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.862184][ T3383] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.862657][ T3383] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.863146][ T3383] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.863598][ T3383] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.864007][ T3383] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.864289][ T3383] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.864567][ T3383] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.864880][ T3383] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.865170][ T3383] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.865448][ T3383] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.865752][ T3383] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.866181][ T3383] ___sys_sendmsg (net/socket.c:2670) [ 333.866455][ T3383] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.866738][ T3383] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 333.867033][ T3383] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 333.867247][ T3383] ? __handle_mm_fault (mm/memory.c:6212) [ 333.867531][ T3383] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 333.867824][ T3383] ? mt_find (lib/maple_tree.c:6939) [ 333.868047][ T3383] __sys_sendmsg (net/socket.c:2700) [ 333.868315][ T3383] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.868581][ T3383] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 333.868901][ T3383] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 333.869177][ T3383] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.869448][ T3383] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.869736][ T3383] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.870084][ T3383] RIP: 0033:0x7f517d1541e7 [ 333.870364][ T3383] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.871359][ T3383] RSP: 002b:00007ffec2266cb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.871786][ T3383] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f517d1541e7 [ 333.872212][ T3383] RDX: 0000000000000000 RSI: 00007ffec2266d20 RDI: 0000000000000006 [ 333.872622][ T3383] RBP: 00007ffec2266e10 R08: 0000000000000006 R09: 00007ffec2265730 [ 333.873080][ T3383] R10: 00007f517d04c6f8 R11: 0000000000000246 R12: 00007ffec226a992 [ 333.873491][ T3383] R13: 00000000687ae4b6 R14: 00007ffec2266dd0 R15: 0000000100000001 | [ 333.879594][ T3383] ------------[ cut here ]------------ | [ 333.879933][ T3383] WARNING: CPU: 1 PID: 3383 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.880517][ T3383] Modules linked in: | [ 333.881412][ T3383] Tainted: [W]=WARN [ 333.881645][ T3383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.882045][ T3383] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.882426][ T3383] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.883731][ T3383] RSP: 0018:ffffc900058f7000 EFLAGS: 00010246 [ 333.884366][ T3383] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001b6f940 [ 333.884843][ T3383] RDX: 1ffff11001b6f93e RSI: 0000000000000000 RDI: ffff88800db7c9f0 [ 333.885320][ T3383] RBP: ffff88800db7c940 R08: ffff888008e81258 R09: ffff88800f262ef0 [ 333.885787][ T3383] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 333.886253][ T3383] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 333.886723][ T3383] FS: 00007f517cf87800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 333.887264][ T3383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.887669][ T3383] CR2: 00000000365f6918 CR3: 000000000eea9005 CR4: 0000000000772ef0 [ 333.888145][ T3383] PKRU: 55555554 [ 333.888389][ T3383] Call Trace: [ 333.888626][ T3383] [ 333.888797][ T3383] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 333.889122][ T3383] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 333.889384][ T3383] __dev_notify_flags (net/core/dev.c:9581) [ 333.889685][ T3383] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 333.889992][ T3383] ? __dev_change_flags (net/core/dev.c:9543) [ 333.890360][ T3383] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 333.890695][ T3383] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 333.891049][ T3383] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.891390][ T3383] netif_change_flags (net/core/dev.c:9613) [ 333.891723][ T3383] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 333.892184][ T3383] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 333.892672][ T3383] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 333.893344][ T3383] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.893852][ T3383] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.894365][ T3383] ? __kernel_text_address (kernel/extable.c:79) [ 333.894900][ T3383] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.895418][ T3383] ? __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) [ 333.896008][ T3383] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 333.896654][ T3383] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.897198][ T3383] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.897739][ T3383] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 333.898274][ T3383] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.898807][ T3383] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.899350][ T3383] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 333.899886][ T3383] ? __create_object (mm/kmemleak.c:771) [ 333.900400][ T3383] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 333.900894][ T3383] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 333.901245][ T3383] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 333.901626][ T3383] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 333.901961][ T3383] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 333.902304][ T3383] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.902610][ T3383] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.902928][ T3383] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.903241][ T3383] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 333.903536][ T3383] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.903850][ T3383] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 333.904147][ T3383] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 333.904455][ T3383] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.904750][ T3383] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.905061][ T3383] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.905377][ T3383] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.905674][ T3383] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.905982][ T3383] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.906320][ T3383] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.906614][ T3383] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.906923][ T3383] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.907273][ T3383] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.907623][ T3383] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.907941][ T3383] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.908255][ T3383] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.908548][ T3383] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.908870][ T3383] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.909182][ T3383] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.909478][ T3383] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.909868][ T3383] ___sys_sendmsg (net/socket.c:2670) [ 333.910169][ T3383] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 333.910490][ T3383] ? __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) [ 333.910870][ T3383] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.911186][ T3383] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.911489][ T3383] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.911788][ T3383] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.912098][ T3383] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 333.912404][ T3383] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.912707][ T3383] __sys_sendmsg (net/socket.c:2700) [ 333.913014][ T3383] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 333.913395][ T3383] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.913705][ T3383] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.914014][ T3383] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.914340][ T3383] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.914711][ T3383] RIP: 0033:0x7f517d1541e7 [ 333.915032][ T3383] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.916202][ T3383] RSP: 002b:00007ffec22682d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.916705][ T3383] RAX: ffffffffffffffda RBX: 00007ffec2268a10 RCX: 00007f517d1541e7 [ 333.917215][ T3383] RDX: 0000000000000000 RSI: 00007ffec2268340 RDI: 0000000000000005 [ 333.917747][ T3383] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 333.918308][ T3383] R10: 00007f517d04db08 R11: 0000000000000246 R12: 0000000000000002 [ 333.918756][ T3383] R13: 00000000687ae4b6 R14: 0000000000499600 R15: 0000000000000000 | [ 333.929371][ T69] ------------[ cut here ]------------ | [ 333.929697][ T69] WARNING: CPU: 2 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.930252][ T69] Modules linked in: | [ 333.931380][ T69] Tainted: [W]=WARN [ 333.931621][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.932277][ T69] Workqueue: bond0 bond_arp_monitor [ 333.932784][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.933442][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.935450][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 333.936338][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c3b0 [ 333.937420][ T69] RDX: 1ffff11000a6c3ae RSI: 0000000000000000 RDI: ffff888005361d70 [ 333.938251][ T69] RBP: ffff888005361cc0 R08: ffff88800f6c4260 R09: ffff88800f262ef0 [ 333.939012][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 333.940094][ T69] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 333.940846][ T69] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 333.941709][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.942365][ T69] CR2: 00000000004a0064 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 333.943125][ T69] PKRU: 55555554 [ 333.943503][ T69] Call Trace: [ 333.943896][ T69] [ 333.944172][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.944674][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.945192][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.945706][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.946213][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.946843][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 333.947461][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 333.947984][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 333.948485][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.949132][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.949629][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 333.950261][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.950910][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 333.951423][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 333.951952][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.952468][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 333.953113][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 333.953738][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 333.954251][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 333.954891][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.955400][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.955913][ T69] process_one_work (kernel/workqueue.c:3238) [ 333.956451][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.956977][ T69] ? assign_work (kernel/workqueue.c:1200) [ 333.957497][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.958009][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.958496][ T69] kthread (kernel/kthread.c:464) [ 333.958883][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 333.959365][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.959862][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.960346][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.960839][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 333.961336][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.961802][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 333.962299][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.984306][ T69] ------------[ cut here ]------------ | [ 333.984658][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.985821][ T69] Modules linked in: | [ 333.986714][ T69] Tainted: [W]=WARN [ 333.986944][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.987304][ T69] Workqueue: bond0 bond_arp_monitor [ 333.987613][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.987982][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.989023][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 333.989380][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c380 [ 333.989804][ T69] RDX: 1ffff11000a6c37e RSI: 0000000000000000 RDI: ffff888005361bf0 [ 333.990234][ T69] RBP: ffff888005361b40 R08: ffff88800f6d4260 R09: ffff88800f262ef0 [ 333.990654][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 333.991086][ T69] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 333.991512][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 333.992029][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.992386][ T69] CR2: 000000000046e9d0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 333.992841][ T69] PKRU: 55555554 [ 333.993058][ T69] Call Trace: [ 333.993271][ T69] [ 333.993419][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.993701][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.994004][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.994294][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.994585][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.994941][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 333.995289][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 333.995577][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 333.995870][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.996226][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.996508][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 333.996905][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.997263][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 333.997576][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 333.997863][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.998145][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 333.998505][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 333.998865][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 333.999148][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 333.999493][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.999776][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.000071][ T69] process_one_work (kernel/workqueue.c:3238) [ 334.000463][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.000784][ T69] ? assign_work (kernel/workqueue.c:1200) [ 334.001087][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.001382][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.001664][ T69] kthread (kernel/kthread.c:464) [ 334.001888][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.002168][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.002452][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.002735][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.003025][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.003308][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.003586][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.003881][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.011768][ T69] ------------[ cut here ]------------ | [ 334.012183][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.012641][ T69] Modules linked in: | [ 334.013512][ T69] Tainted: [W]=WARN [ 334.013714][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.014253][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 334.014606][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.015099][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.016240][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 334.016582][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001399600 [ 334.017148][ T69] RDX: 1ffff110013995fe RSI: 0000000000000000 RDI: ffff888009ccaff0 [ 334.017573][ T69] RBP: ffff888009ccaf40 R08: ffff88800f304260 R09: ffff88800f262ef0 [ 334.018222][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 334.018626][ T69] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 334.019145][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 334.019627][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.020014][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 334.020417][ T69] PKRU: 55555554 [ 334.020622][ T69] Call Trace: [ 334.020830][ T69] [ 334.020974][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.021244][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.021519][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.021792][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.022070][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.022403][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 334.022670][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 334.023027][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 334.023363][ T69] process_one_work (kernel/workqueue.c:3238) [ 334.023650][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.023931][ T69] ? assign_work (kernel/workqueue.c:1200) [ 334.024513][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.024788][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.025070][ T69] kthread (kernel/kthread.c:464) [ 334.025278][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.025545][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.025825][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.026096][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.026358][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.026633][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.026907][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.027174][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.119177][ T3384] ------------[ cut here ]------------ | [ 334.119466][ T3384] WARNING: CPU: 1 PID: 3384 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 334.119949][ T3384] Modules linked in: | [ 334.120717][ T3384] Tainted: [W]=WARN [ 334.120941][ T3384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.121291][ T3384] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 334.121571][ T3384] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 334.123859][ T3384] RSP: 0018:ffffc900058f7338 EFLAGS: 00010246 [ 334.124230][ T3384] RAX: 00000000ffffffa6 RBX: 1ffff92000b1ee6c RCX: 1ffff11001399720 [ 334.124634][ T3384] RDX: 1ffff1100139971e RSI: 0000000000000000 RDI: ffff888009ccb8f0 [ 334.125173][ T3384] RBP: ffff888009ccb6c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 334.125578][ T3384] R10: ffff888009ccb6f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 334.126031][ T3384] R13: ffff88800922edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 334.126445][ T3384] FS: 00007ff35209f800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 334.126925][ T3384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.127277][ T3384] CR2: 00000000004e5800 CR3: 000000000ed47001 CR4: 0000000000772ef0 [ 334.127694][ T3384] PKRU: 55555554 [ 334.127911][ T3384] Call Trace: [ 334.128118][ T3384] [ 334.128269][ T3384] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 334.128587][ T3384] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 334.128874][ T3384] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 334.129152][ T3384] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 334.129445][ T3384] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 334.129739][ T3384] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 334.130024][ T3384] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.130316][ T3384] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.130593][ T3384] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 334.130873][ T3384] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.131148][ T3384] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 334.131441][ T3384] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 334.131713][ T3384] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 334.132001][ T3384] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 334.132344][ T3384] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 334.132619][ T3384] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.132907][ T3384] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 334.133193][ T3384] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 334.133469][ T3384] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 334.133750][ T3384] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 334.134034][ T3384] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 334.134309][ T3384] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 334.134653][ T3384] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.134936][ T3384] ___sys_sendmsg (net/socket.c:2670) [ 334.135206][ T3384] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 334.135480][ T3384] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 334.135750][ T3384] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.136035][ T3384] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 334.136312][ T3384] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 334.136588][ T3384] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.136872][ T3384] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 334.137141][ T3384] ? _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) [ 334.137423][ T3384] ? move_addr_to_user (net/socket.c:300) [ 334.137711][ T3384] __sys_sendmsg (net/socket.c:2700) [ 334.137991][ T3384] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 334.138275][ T3384] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.138555][ T3384] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 334.138843][ T3384] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 334.139186][ T3384] RIP: 0033:0x7ff35226c1e7 [ 334.139471][ T3384] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 334.140452][ T3384] RSP: 002b:00007fffc5634ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.140879][ T3384] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff35226c1e7 [ 334.141286][ T3384] RDX: 0000000000000000 RSI: 00007fffc5634c10 RDI: 0000000000000006 [ 334.141694][ T3384] RBP: 00007fffc5634d00 R08: 0000000000000006 R09: 0000000000000000 [ 334.142120][ T3384] R10: 00007ff3521646f8 R11: 0000000000000246 R12: 00007fffc5637995 [ 334.142535][ T3384] R13: 00000000687ae4b6 R14: 00007fffc5634cc0 R15: 00007fffc5635848 | [ 334.227104][ T69] ------------[ cut here ]------------ | [ 334.227596][ T69] WARNING: CPU: 0 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.228471][ T69] Modules linked in: | [ 334.229993][ T69] Tainted: [W]=WARN [ 334.230375][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.231008][ T69] Workqueue: bond0 bond_arp_monitor [ 334.231513][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.232153][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.233786][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 334.234445][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a00 [ 334.235213][ T69] RDX: 1ffff11001e049fe RSI: 0000000000000000 RDI: ffff88800f024ff0 [ 334.235976][ T69] RBP: ffff88800f024f40 R08: ffff88800daa9260 R09: ffff88800f262ef0 [ 334.236600][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 334.237082][ T69] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 334.237543][ T69] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 334.238098][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.238476][ T69] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 334.239019][ T69] PKRU: 55555554 [ 334.239407][ T69] Call Trace: [ 334.239790][ T69] [ 334.240092][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.240604][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.241124][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.241647][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.242170][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.242789][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.243415][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.243730][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 334.244075][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.244457][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.244762][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.245380][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.246044][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.246364][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.246661][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.246985][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.247381][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.247753][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.248079][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.248442][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.248726][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.249186][ T69] process_one_work (kernel/workqueue.c:3238) [ 334.249698][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.250209][ T69] ? assign_work (kernel/workqueue.c:1200) [ 334.250703][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.251117][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.251401][ T69] kthread (kernel/kthread.c:464) [ 334.251619][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.251935][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.252218][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.252502][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.252782][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.253173][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.253454][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.253741][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.257341][ T69] ------------[ cut here ]------------ | [ 334.257833][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.258668][ T69] Modules linked in: | [ 334.260194][ T69] Tainted: [W]=WARN [ 334.260560][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.261213][ T69] Workqueue: bond0 bond_arp_monitor [ 334.261749][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.262413][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.264207][ T69] RSP: 0018:ffffc900004a77f8 EFLAGS: 00010246 [ 334.264846][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04bb0 [ 334.265587][ T69] RDX: 1ffff11001e04bae RSI: 0000000000000000 RDI: ffff88800f025d70 [ 334.266355][ T69] RBP: ffff88800f025cc0 R08: ffff88800daac260 R09: ffff88800f262ef0 [ 334.267116][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 334.267874][ T69] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 334.268613][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 334.269514][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.270162][ T69] CR2: 0000562561a83628 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 334.270934][ T69] PKRU: 55555554 [ 334.271308][ T69] Call Trace: [ 334.271678][ T69] [ 334.271964][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.272464][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.272977][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.273495][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.274002][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.274637][ T69] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.275262][ T69] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.275766][ T69] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 334.276292][ T69] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.276934][ T69] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.277461][ T69] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.278085][ T69] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.278696][ T69] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.279218][ T69] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.279710][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.280225][ T69] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.280872][ T69] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.281478][ T69] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.281982][ T69] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.282591][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.283086][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.283576][ T69] process_one_work (kernel/workqueue.c:3238) [ 334.284093][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.284583][ T69] ? assign_work (kernel/workqueue.c:1200) [ 334.285101][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.285617][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.286162][ T69] kthread (kernel/kthread.c:464) [ 334.286538][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.287035][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.287518][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.288015][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.288497][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.288999][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.289507][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.290022][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.299727][ T3385] WARNING: CPU: 1 PID: 3385 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 334.300220][ T3385] Modules linked in: | [ 334.300419][ T69] failed to insert inner VLAN tag | [ 334.300448][ T3385] Tainted: [W]=WARN [ 334.301597][ T3385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.301962][ T3385] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 334.302243][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 334.303223][ T3385] RSP: 0018:ffffc90005907338 EFLAGS: 00010246 [ 334.303573][ T3385] RAX: 00000000ffffffa6 RBX: 1ffff92000b20e6c RCX: 1ffff11001e04880 [ 334.303991][ T3385] RDX: 1ffff11001e0487e RSI: 0000000000000000 RDI: ffff88800f0243f0 [ 334.304394][ T3385] RBP: ffff88800f0253c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 334.304804][ T3385] R10: ffff88800f0253f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 334.305231][ T3385] R13: ffff88800922dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 334.305635][ T3385] FS: 00007fe3e30f7800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 334.306250][ T3385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.306596][ T3385] CR2: 00000000004e5800 CR3: 000000000eea9002 CR4: 0000000000772ef0 [ 334.307134][ T3385] PKRU: 55555554 [ 334.307342][ T3385] Call Trace: [ 334.307560][ T3385] [ 334.307703][ T3385] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 334.308177][ T3385] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 334.308454][ T3385] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 334.308733][ T3385] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 334.309242][ T3385] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 334.309518][ T3385] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 334.309791][ T3385] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.310250][ T3385] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.310526][ T3385] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 334.310795][ T3385] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.311243][ T3385] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 334.311623][ T3385] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 334.312039][ 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) [ 334.312313][ T3385] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 334.312584][ T3385] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 334.312989][ T3385] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.313274][ T3385] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 334.313546][ T3385] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 334.313942][ T3385] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 334.314224][ T3385] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 334.314498][ T3385] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 334.314768][ T3385] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 334.315235][ T3385] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.315513][ T3385] ___sys_sendmsg (net/socket.c:2670) [ 334.315803][ T3385] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 334.316222][ T3385] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 334.316506][ T3385] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.316785][ T3385] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 334.317227][ T3385] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 334.317517][ T3385] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.317788][ T3385] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 334.318190][ T3385] ? _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) [ 334.318463][ T3385] ? move_addr_to_user (net/socket.c:300) [ 334.318739][ T3385] __sys_sendmsg (net/socket.c:2700) [ 334.319173][ T3385] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 334.319464][ T3385] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.319737][ T3385] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 334.320176][ T3385] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 334.320511][ T3385] RIP: 0033:0x7fe3e32c41e7 [ 334.320792][ 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) [ 334.321939][ T3385] RSP: 002b:00007ffc916b3db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.322357][ T3385] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3e32c41e7 [ 334.322763][ T3385] RDX: 0000000000000000 RSI: 00007ffc916b3e20 RDI: 0000000000000006 [ 334.323299][ T3385] RBP: 00007ffc916b3f10 R08: 0000000000000006 R09: 0000000000000000 [ 334.323710][ T3385] R10: 00007fe3e31bc6f8 R11: 0000000000000246 R12: 00007ffc916b6995 [ 334.324241][ T3385] R13: 00000000687ae4b6 R14: 00007ffc916b3ed0 R15: 00007ffc916b4a58 | [ 334.330052][ T69] ------------[ cut here ]------------ | [ 334.330336][ T69] WARNING: CPU: 3 PID: 69 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.330833][ T69] Modules linked in: | [ 334.331711][ T69] Tainted: [W]=WARN [ 334.331955][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.332299][ T69] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 334.332653][ T69] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.333042][ T69] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.334270][ T69] RSP: 0018:ffffc900004a7b38 EFLAGS: 00010246 [ 334.334876][ T69] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0970 [ 334.335571][ T69] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 334.336371][ T69] RBP: ffff888009704ac0 R08: ffff88800b9d4260 R09: ffff88800f262ef0 [ 334.337089][ T69] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 334.337784][ T69] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 334.338495][ T69] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 334.339322][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.339920][ T69] CR2: 0000562561a83628 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 334.340613][ T69] PKRU: 55555554 [ 334.340977][ T69] Call Trace: [ 334.341326][ T69] [ 334.341573][ T69] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.342055][ T69] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.342517][ T69] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.343000][ T69] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.343378][ T69] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.343730][ T69] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 334.344007][ T69] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 334.344340][ T69] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 334.344679][ T69] process_one_work (kernel/workqueue.c:3238) [ 334.344982][ T69] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.345260][ T69] ? assign_work (kernel/workqueue.c:1200) [ 334.345530][ T69] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.345834][ T69] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.346104][ T69] kthread (kernel/kthread.c:464) [ 334.346307][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.346573][ T69] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.346868][ T69] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.347143][ T69] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.347425][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.347707][ T69] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.347985][ T69] ? __pfx_kthread (kernel/kthread.c:413) [ 334.348253][ T69] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.515220][ T3386] ------------[ cut here ]------------ | [ 334.515526][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.516109][ T3386] Modules linked in: | [ 334.517146][ T3386] Tainted: [W]=WARN [ 334.517372][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.517752][ T3386] Workqueue: bond0 bond_arp_monitor [ 334.518079][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.518452][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.519478][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 334.519852][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b63b0 [ 334.520284][ T3386] RDX: 1ffff110018b63ae RSI: 0000000000000000 RDI: ffff88800c5b1d70 [ 334.520714][ T3386] RBP: ffff88800c5b1cc0 R08: ffff888008f69260 R09: ffff88800f262ef0 [ 334.521174][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 334.521607][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 334.522049][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 334.522554][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.522926][ T3386] CR2: 0000000000406141 CR3: 000000000ba53003 CR4: 0000000000772ef0 [ 334.523363][ T3386] PKRU: 55555554 [ 334.523586][ T3386] Call Trace: [ 334.523818][ T3386] [ 334.523985][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.524278][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.524576][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.524895][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.525193][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.525565][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.525942][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.526252][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 334.526560][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.526959][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.527259][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.527642][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.528036][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.528363][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.528658][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.528983][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.529352][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.529713][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.530030][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.530393][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.530698][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.531008][ T3386] process_one_work (kernel/workqueue.c:3238) [ 334.531315][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.531619][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 334.531921][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.532225][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.532541][ T3386] kthread (kernel/kthread.c:464) [ 334.532765][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.533076][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.533376][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.533679][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.533980][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.534272][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.534560][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.534860][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.538239][ T3386] ------------[ cut here ]------------ | [ 334.538553][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.539140][ T3386] Modules linked in: | [ 334.540063][ T3386] Tainted: [W]=WARN [ 334.540296][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.540677][ T3386] Workqueue: bond0 bond_arp_monitor [ 334.541009][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.541395][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.542444][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 334.542837][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6380 [ 334.543294][ T3386] RDX: 1ffff110018b637e RSI: 0000000000000000 RDI: ffff88800c5b1bf0 [ 334.543744][ T3386] RBP: ffff88800c5b1b40 R08: ffff88800501c260 R09: ffff88800f262ef0 [ 334.544200][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 334.544649][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 334.545106][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 334.545624][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.546006][ T3386] CR2: 0000000000406141 CR3: 000000000ba53003 CR4: 0000000000772ef0 [ 334.546457][ T3386] PKRU: 55555554 [ 334.546680][ T3386] Call Trace: [ 334.546920][ T3386] [ 334.547083][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.547380][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.547726][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.548045][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.548344][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.548739][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.549130][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.549436][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 334.549734][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.550113][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.550406][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.550772][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.551162][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.551465][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.551760][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.552082][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.552463][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.552862][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.553169][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.553545][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.553857][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.554154][ T3386] process_one_work (kernel/workqueue.c:3238) [ 334.554464][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.554766][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 334.555077][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.555392][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.555689][ T3386] kthread (kernel/kthread.c:464) [ 334.555924][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.556217][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.556508][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.556804][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.557124][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.557442][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.557735][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.558040][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.564662][ T3386] ------------[ cut here ]------------ | [ 334.564962][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.565499][ T3386] Modules linked in: | [ 334.566356][ T3386] Tainted: [W]=WARN [ 334.566579][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.566939][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 334.567301][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.567673][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.569133][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 334.569487][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b60b0 [ 334.569908][ T3386] RDX: 1ffff110018b60ae RSI: 0000000000000000 RDI: ffff88800c5b0570 [ 334.570510][ T3386] RBP: ffff88800c5b04c0 R08: ffff88800ba61260 R09: ffff88800f262ef0 [ 334.570935][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 334.571357][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 334.571765][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 334.572258][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.572793][ T3386] CR2: 0000000000406141 CR3: 000000000ba53003 CR4: 0000000000772ef0 [ 334.573234][ T3386] PKRU: 55555554 [ 334.573451][ T3386] Call Trace: [ 334.573665][ T3386] [ 334.573829][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.574113][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.574395][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.574699][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.575008][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.575364][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 334.575658][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 334.576017][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 334.576538][ T3386] process_one_work (kernel/workqueue.c:3238) [ 334.576837][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.577130][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 334.577432][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.577914][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.578191][ T3386] kthread (kernel/kthread.c:464) [ 334.578404][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.578686][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.578997][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.579278][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.579562][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.579854][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.580349][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.580634][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.777725][ T3386] ------------[ cut here ]------------ | [ 334.779920][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.780887][ T3386] Modules linked in: | [ 334.782156][ T3386] Tainted: [W]=WARN [ 334.782398][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.782770][ T3386] Workqueue: bond0 bond_arp_monitor [ 334.783109][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.783497][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.784559][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 334.784947][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ef0 [ 334.785390][ T3386] RDX: 1ffff11000b58eee RSI: 0000000000000000 RDI: ffff888005ac7770 [ 334.785853][ T3386] RBP: ffff888005ac76c0 R08: ffff88800a45c260 R09: ffff88800f262ef0 [ 334.786305][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 334.786753][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 334.787211][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 334.787740][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.788127][ T3386] CR2: 00007ff17c353000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 334.788571][ T3386] PKRU: 55555554 [ 334.788801][ T3386] Call Trace: [ 334.789046][ T3386] [ 334.789210][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.789523][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.789844][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.790162][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.790495][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.790895][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.791276][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.791587][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 334.791921][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.792311][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.792611][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.792993][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.793369][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.793675][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.793990][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.794301][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.794686][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.795061][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.795357][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.795718][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.796026][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.796334][ T3386] process_one_work (kernel/workqueue.c:3238) [ 334.796745][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.797069][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 334.797388][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.797710][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.798023][ T3386] kthread (kernel/kthread.c:464) [ 334.798260][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.798551][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.798858][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.799157][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.799454][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.799749][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.800058][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.800348][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.803878][ T3386] ------------[ cut here ]------------ | [ 334.804215][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.804860][ T3386] Modules linked in: | [ 334.805896][ T3386] Tainted: [W]=WARN [ 334.806130][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.806579][ T3386] Workqueue: bond0 bond_arp_monitor [ 334.806986][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.807371][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.808647][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 334.809185][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fe0 [ 334.809659][ T3386] RDX: 1ffff11000b58fde RSI: 0000000000000000 RDI: ffff888005ac7ef0 [ 334.810144][ T3386] RBP: ffff888005ac7e40 R08: ffff888004eec260 R09: ffff88800f262ef0 [ 334.810567][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 334.811047][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 334.811530][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 334.812162][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.812616][ T3386] CR2: 00007ffdd8ee2dac CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 334.813262][ T3386] PKRU: 55555554 [ 334.813479][ T3386] Call Trace: [ 334.813699][ T3386] [ 334.813862][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.814149][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.814439][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.814737][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.815034][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.815387][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.815768][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.816068][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 334.816388][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.816800][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.817179][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.817544][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.817928][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.818321][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.818660][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.819150][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.819535][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.819937][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.820225][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.820613][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.821108][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.821590][ T3386] process_one_work (kernel/workqueue.c:3238) [ 334.822112][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.822520][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 334.822835][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.823211][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.823498][ T3386] kthread (kernel/kthread.c:464) [ 334.823743][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.824215][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.824506][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.824894][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.825181][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.825464][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.825756][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.826048][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.832571][ T3386] ------------[ cut here ]------------ | [ 334.832879][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.833404][ T3386] Modules linked in: | [ 334.834235][ T3386] Tainted: [W]=WARN [ 334.834440][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.834784][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 334.835149][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.835494][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.836467][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 334.836842][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b20e0 [ 334.837244][ T3386] RDX: 1ffff110009b20de RSI: 0000000000000000 RDI: ffff888004d906f0 [ 334.837659][ T3386] RBP: ffff888004d90640 R08: ffff88800bbe4260 R09: ffff88800f262ef0 [ 334.838075][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 334.838477][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 334.838894][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 334.839360][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.839701][ T3386] CR2: 00007ffdd8ee2dac CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 334.840110][ T3386] PKRU: 55555554 [ 334.840312][ T3386] Call Trace: [ 334.840511][ T3386] [ 334.840652][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.840959][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.841229][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.841499][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.841844][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.842239][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 334.842557][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 334.842994][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 334.843380][ T3386] process_one_work (kernel/workqueue.c:3238) [ 334.843732][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.844084][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 334.844406][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.844747][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.845079][ T3386] kthread (kernel/kthread.c:464) [ 334.845286][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.845603][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.845898][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.846165][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.846437][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.846738][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.847019][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 334.847287][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.041862][ T3386] ------------[ cut here ]------------ | [ 335.042195][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.042790][ T3386] Modules linked in: | [ 335.043879][ T3386] Tainted: [W]=WARN [ 335.044163][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.044603][ T3386] Workqueue: bond0 bond_arp_monitor [ 335.044994][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.045421][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.046697][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 335.047117][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456970 [ 335.047562][ T3386] RDX: 1ffff1100145696e RSI: 0000000000000000 RDI: ffff88800a2b4b70 [ 335.048018][ T3386] RBP: ffff88800a2b4ac0 R08: ffff888008d89260 R09: ffff88800f262ef0 [ 335.048510][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.049024][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.049499][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 335.050050][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.050458][ T3386] CR2: 00007ffdd8ee2dac CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 335.050935][ T3386] PKRU: 55555554 [ 335.051176][ T3386] Call Trace: [ 335.051446][ T3386] [ 335.051613][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.051916][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.052215][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.052505][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.052874][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.053274][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.053672][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.054011][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 335.054334][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.054764][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.055136][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.055601][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.056093][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.056476][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.056833][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.057185][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.057625][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.058069][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.058415][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.058826][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.059111][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.059430][ T3386] process_one_work (kernel/workqueue.c:3238) [ 335.059824][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.060172][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 335.060512][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.060865][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.061178][ T3386] kthread (kernel/kthread.c:464) [ 335.061405][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.061722][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.062060][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.062379][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.062690][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.063077][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.063365][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.063717][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.067842][ T3386] ------------[ cut here ]------------ | [ 335.068186][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.068883][ T3386] Modules linked in: | [ 335.069842][ T3386] Tainted: [W]=WARN [ 335.070057][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.070410][ T3386] Workqueue: bond0 bond_arp_monitor [ 335.070763][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.071198][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.072330][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 335.072695][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b80 [ 335.073163][ T3386] RDX: 1ffff11001456b7e RSI: 0000000000000000 RDI: ffff88800a2b5bf0 [ 335.073660][ T3386] RBP: ffff88800a2b5b40 R08: ffff888005cd9260 R09: ffff88800f262ef0 [ 335.074176][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.074628][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.075077][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 335.075596][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.076016][ T3386] CR2: 00007ffdd8ee2dac CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 335.076468][ T3386] PKRU: 55555554 [ 335.076702][ T3386] Call Trace: [ 335.076923][ T3386] [ 335.077095][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.077467][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.077774][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.078085][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.078414][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.078783][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.079195][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.079504][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 335.079839][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.080268][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.080629][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.081098][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.081545][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.081925][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.082264][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.082600][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.083026][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.083441][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.083796][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.084270][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.084595][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.084904][ T3386] process_one_work (kernel/workqueue.c:3238) [ 335.085202][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.085490][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 335.085779][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.086113][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.086465][ T3386] kthread (kernel/kthread.c:464) [ 335.086739][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.087067][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.087386][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.087716][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.088035][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.088333][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.088644][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.088977][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.096503][ T3386] ------------[ cut here ]------------ | [ 335.096852][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.097435][ T3386] Modules linked in: | [ 335.098356][ T3386] Tainted: [W]=WARN [ 335.098610][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.099001][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 335.099434][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.099866][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.100958][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 335.101335][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fac0 [ 335.101819][ T3386] RDX: 1ffff11001b6fabe RSI: 0000000000000000 RDI: ffff88800db7d5f0 [ 335.102298][ T3386] RBP: ffff88800db7d540 R08: ffff888007ce9260 R09: ffff88800f262ef0 [ 335.102780][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.103232][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.103935][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 335.104524][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.104928][ T3386] CR2: 00007ffdd8ee2dac CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 335.105400][ T3386] PKRU: 55555554 [ 335.105921][ T3386] Call Trace: [ 335.106177][ T3386] [ 335.106359][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.106695][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.107313][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.107699][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.108048][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.108427][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 335.108708][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 335.109049][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 335.109447][ T3386] process_one_work (kernel/workqueue.c:3238) [ 335.110021][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.110340][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 335.110610][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.110893][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.111219][ T3386] kthread (kernel/kthread.c:464) [ 335.111481][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.111775][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.112100][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.112430][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.112738][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.113039][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.113333][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.114305][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.306906][ T3386] ------------[ cut here ]------------ | [ 335.307197][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.307829][ T3386] Modules linked in: | [ 335.308714][ T3386] Tainted: [W]=WARN [ 335.308956][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.309310][ T3386] Workqueue: bond0 bond_arp_monitor [ 335.309610][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.310032][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.311096][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 335.311467][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c50 [ 335.312188][ T3386] RDX: 1ffff11001736c4e RSI: 0000000000000000 RDI: ffff88800b9b6270 [ 335.312976][ T3386] RBP: ffff88800b9b61c0 R08: ffff88800534c260 R09: ffff88800f262ef0 [ 335.313697][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.314615][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.315372][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 335.316261][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.316917][ T3386] CR2: 00007f58d5f4cb80 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 335.317687][ T3386] PKRU: 55555554 [ 335.318090][ T3386] Call Trace: [ 335.318465][ T3386] [ 335.318729][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.319141][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.319440][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.319777][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.320170][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.320526][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.320919][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.321219][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 335.321528][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.321920][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.322210][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.322566][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.322959][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.323270][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.323546][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.323890][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.324367][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.324734][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.325058][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.325412][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.325703][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.326001][ T3386] process_one_work (kernel/workqueue.c:3238) [ 335.326303][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.326590][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 335.326906][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.327196][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.327589][ T3386] kthread (kernel/kthread.c:464) [ 335.327930][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.328415][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.328911][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.329207][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.329483][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.329782][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.330072][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.330354][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.333979][ T3386] ------------[ cut here ]------------ | [ 335.334275][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.334986][ T3386] Modules linked in: | [ 335.336438][ T3386] Tainted: [W]=WARN [ 335.336850][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.337463][ T3386] Workqueue: bond0 bond_arp_monitor [ 335.337859][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.338284][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.339443][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 335.339889][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736d10 [ 335.340367][ T3386] RDX: 1ffff11001736d0e RSI: 0000000000000000 RDI: ffff88800b9b6870 [ 335.340876][ T3386] RBP: ffff88800b9b67c0 R08: ffff888007721260 R09: ffff88800f262ef0 [ 335.341352][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.341854][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.342328][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 335.342925][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.343320][ T3386] CR2: 00007f58d5f4cb80 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 335.343844][ T3386] PKRU: 55555554 [ 335.344071][ T3386] Call Trace: [ 335.344328][ T3386] [ 335.344479][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.344791][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.345134][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.345465][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.345805][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.346261][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.346660][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.347033][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 335.347368][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.347794][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.348133][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.348529][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.348976][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.349317][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.349642][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.350013][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.350412][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.350883][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.351202][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.351586][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.351998][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.352285][ T3386] process_one_work (kernel/workqueue.c:3238) [ 335.352578][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.352903][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 335.353197][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.353488][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.353784][ T3386] kthread (kernel/kthread.c:464) [ 335.354098][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.354382][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.354659][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.354978][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.355258][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.355621][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.355989][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.356271][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.379573][ T3386] ------------[ cut here ]------------ | [ 335.380005][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.380631][ T3386] Modules linked in: | [ 335.381721][ T3386] Tainted: [W]=WARN [ 335.382037][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.382375][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 335.382759][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.383122][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.384423][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 335.384803][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91850 [ 335.385226][ T3386] RDX: 1ffff11001e9184e RSI: 0000000000000000 RDI: ffff88800f48c270 [ 335.385637][ T3386] RBP: ffff88800f48c1c0 R08: ffff88800f6ec260 R09: ffff88800f262ef0 [ 335.386091][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.386495][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.386924][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 335.387402][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.387760][ T3386] CR2: 00007f58d5f4cb80 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 335.388175][ T3386] PKRU: 55555554 [ 335.388380][ T3386] Call Trace: [ 335.388585][ T3386] [ 335.388743][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.389022][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.389295][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.389564][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.389853][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.390186][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 335.390453][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 335.390805][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 335.391147][ T3386] process_one_work (kernel/workqueue.c:3238) [ 335.391428][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.391728][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 335.392142][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.392416][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.392695][ T3386] kthread (kernel/kthread.c:464) [ 335.392913][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.393190][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.393455][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.393736][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.394014][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.394285][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.394550][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 335.394849][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.569741][ T12] ------------[ cut here ]------------ | [ 335.570071][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.570562][ T12] Modules linked in: | [ 335.571537][ T12] Tainted: [W]=WARN [ 335.571902][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.572474][ T12] Workqueue: bond0 bond_arp_monitor [ 335.572984][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.573593][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.575364][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 335.576000][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c80 [ 335.576730][ T12] RDX: 1ffff11001736c7e RSI: 0000000000000000 RDI: ffff88800b9b63f0 [ 335.577484][ T12] RBP: ffff88800b9b6340 R08: ffff8880078fc260 R09: ffff88800f262ef0 [ 335.578220][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.578935][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.579389][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 335.579919][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.580276][ T12] CR2: 00007ffdf2603678 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 335.580701][ T12] PKRU: 55555554 [ 335.580935][ T12] Call Trace: [ 335.581154][ T12] [ 335.581304][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.581591][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.581991][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.582300][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.582590][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.582992][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.583355][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.583650][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 335.584012][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.584375][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.584664][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.585042][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.585404][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.585696][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.586044][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.586333][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.586685][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.587066][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.587353][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.587725][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.588039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.588325][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.588625][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.588947][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.589234][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.589527][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.589839][ T12] kthread (kernel/kthread.c:464) [ 335.590056][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.590335][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.590610][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.590923][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.591204][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.591487][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.591768][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.592074][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.595383][ T12] ------------[ cut here ]------------ | [ 335.595665][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.596192][ T12] Modules linked in: | [ 335.597072][ T12] Tainted: [W]=WARN [ 335.597285][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.597649][ T12] Workqueue: bond0 bond_arp_monitor [ 335.597970][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.598341][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.599413][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 335.599773][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736dd0 [ 335.600212][ T12] RDX: 1ffff11001736dce RSI: 0000000000000000 RDI: ffff88800b9b6e70 [ 335.600632][ T12] RBP: ffff88800b9b6dc0 R08: ffff888004ee9260 R09: ffff88800f262ef0 [ 335.601086][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.601512][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.601953][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 335.602447][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.602829][ T12] CR2: 00007ffdf2603678 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 335.603268][ T12] PKRU: 55555554 [ 335.603482][ T12] Call Trace: [ 335.603696][ T12] [ 335.603868][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.604160][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.604445][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.604735][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.605062][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.605420][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.605767][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.606074][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 335.606363][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.606725][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.607028][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.607395][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.607757][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.608067][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.608350][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.608634][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.609016][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.609376][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.609659][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.610032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.610313][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.610596][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.610908][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.611203][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.611499][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.611787][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.612114][ T12] kthread (kernel/kthread.c:464) [ 335.612336][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.612618][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.612915][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.613199][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.613480][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.613762][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.614052][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.614335][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.621266][ T12] ------------[ cut here ]------------ | [ 335.621547][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.622020][ T12] Modules linked in: | [ 335.623041][ T12] Tainted: [W]=WARN [ 335.623247][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.623581][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 335.624152][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.624499][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.625659][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 335.626016][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456ac0 [ 335.626416][ T12] RDX: 1ffff11001456abe RSI: 0000000000000000 RDI: ffff88800a2b55f0 [ 335.626823][ T12] RBP: ffff88800a2b5540 R08: ffff88800f23c260 R09: ffff88800f262ef0 [ 335.627220][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.627633][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.628223][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 335.628688][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.629410][ T12] CR2: 00007ffdf2603678 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 335.630022][ T12] PKRU: 55555554 [ 335.630317][ T12] Call Trace: [ 335.630611][ T12] [ 335.630872][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.631168][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.631569][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.631914][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.632336][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.632832][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 335.633265][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 335.633845][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 335.634391][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.634883][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.635357][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.636164][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.636637][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.637131][ T12] kthread (kernel/kthread.c:464) [ 335.637480][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.637945][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.638676][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.639171][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.639920][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.640355][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.640800][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.641272][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.748453][ T3395] ------------[ cut here ]------------ | [ 335.748834][ T3395] WARNING: CPU: 1 PID: 3395 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 335.749323][ T3395] Modules linked in: | [ 335.750211][ T3395] Tainted: [W]=WARN [ 335.750421][ T3395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.750767][ T3395] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 335.751952][ T3395] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 335.753054][ T3395] RSP: 0018:ffffc90005937338 EFLAGS: 00010246 [ 335.753440][ T3395] RAX: 00000000ffffffa6 RBX: 1ffff92000b26e6c RCX: 1ffff110009b23e0 [ 335.753930][ T3395] RDX: 1ffff110009b23de RSI: 0000000000000000 RDI: ffff888004d91ef0 [ 335.754370][ T3395] RBP: ffff888004d91b40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 335.754828][ T3395] R10: ffff888004d91b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 335.755281][ T3395] R13: ffff88800db5c740 R14: 00000000ffffffff R15: 0000000000000009 [ 335.755731][ T3395] FS: 00007f784281a800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 335.756271][ T3395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.756634][ T3395] CR2: 000000000046e9d0 CR3: 000000000f438002 CR4: 0000000000772ef0 [ 335.757098][ T3395] PKRU: 55555554 [ 335.757326][ T3395] Call Trace: [ 335.757577][ T3395] [ 335.757729][ T3395] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 335.758104][ T3395] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 335.758400][ T3395] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 335.758710][ T3395] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.759034][ T3395] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 335.759341][ T3395] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.759643][ T3395] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.759990][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.760312][ T3395] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 335.760624][ T3395] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.760982][ T3395] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 335.761303][ T3395] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 335.761617][ T3395] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 335.761972][ T3395] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 335.762274][ T3395] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 335.762574][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.762877][ T3395] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 335.763185][ T3395] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 335.763483][ T3395] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 335.763777][ T3395] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 335.764083][ T3395] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 335.764366][ T3395] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 335.764765][ T3395] ___sys_sendmsg (net/socket.c:2670) [ 335.765059][ T3395] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 335.765372][ T3395] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 335.765660][ T3395] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 335.765981][ T3395] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.766275][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.766575][ T3395] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.766869][ T3395] __sys_sendmsg (net/socket.c:2700) [ 335.767155][ T3395] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 335.767463][ T3395] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.767756][ T3395] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 335.768075][ T3395] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 335.768435][ T3395] RIP: 0033:0x7f78429e71e7 [ 335.768736][ T3395] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 335.769766][ T3395] RSP: 002b:00007ffc98a88038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.770221][ T3395] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f78429e71e7 [ 335.770646][ T3395] RDX: 0000000000000000 RSI: 00007ffc98a880a0 RDI: 0000000000000006 [ 335.771080][ T3395] RBP: 00007ffc98a88190 R08: 0000000000000006 R09: 00007ffc98a86ab0 [ 335.771515][ T3395] R10: 00007f78428df6f8 R11: 0000000000000246 R12: 00007ffc98a8b979 [ 335.771953][ T3395] R13: 00000000687ae4b8 R14: 00007ffc98a88150 R15: 0000000100000001 | [ 335.780584][ T3395] ------------[ cut here ]------------ | [ 335.781389][ T3395] WARNING: CPU: 1 PID: 3395 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.782261][ T3395] Modules linked in: | [ 335.783369][ T3395] Tainted: [W]=WARN [ 335.783626][ T3395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.784187][ T3395] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.784615][ T3395] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.785980][ T3395] RSP: 0018:ffffc90005937090 EFLAGS: 00010246 [ 335.786437][ T3395] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f820 [ 335.787092][ T3395] RDX: 1ffff11001b6f81e RSI: 0000000000000000 RDI: ffff88800db7c0f0 [ 335.787616][ T3395] RBP: ffff88800db7c040 R08: ffff88800f304260 R09: ffff88800f262ef0 [ 335.788273][ T3395] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.788787][ T3395] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.789441][ T3395] FS: 00007f784281a800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 335.790190][ T3395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.790617][ T3395] CR2: 00000000004e59f8 CR3: 000000000f438002 CR4: 0000000000772ef0 [ 335.791285][ T3395] PKRU: 55555554 [ 335.791535][ T3395] Call Trace: [ 335.791789][ T3395] [ 335.792113][ T3395] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.792455][ T3395] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.792796][ T3395] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.793281][ T3395] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.793627][ T3395] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.794200][ T3395] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.794619][ T3395] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.795098][ T3395] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 335.795441][ T3395] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.796016][ T3395] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) [ 335.796391][ T3395] bond_option_active_slave_set (drivers/net/bonding/bond_options.c:981) [ 335.796806][ T3395] ? __pfx_bond_option_active_slave_set (drivers/net/bonding/bond_options.c:936) [ 335.797379][ T3395] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 335.797726][ T3395] __bond_opt_set (drivers/net/bonding/bond_options.c:800) [ 335.798227][ T3395] bond_changelink (drivers/net/bonding/bond_netlink.c:222) [ 335.798583][ T3395] ? __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) [ 335.799076][ T3395] ? __pfx_bond_changelink (drivers/net/bonding/bond_netlink.c:189) [ 335.799410][ T3395] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.799744][ T3395] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 335.800257][ T3395] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 335.800598][ T3395] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 335.801101][ T3395] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 335.801451][ T3395] __rtnl_newlink (net/core/rtnetlink.c:3725 net/core/rtnetlink.c:3920) [ 335.801802][ T3395] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 335.802330][ T3395] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 335.802669][ T3395] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 335.803141][ T3395] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.803472][ T3395] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 335.803807][ T3395] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 335.804284][ T3395] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.804609][ T3395] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.805089][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.805439][ T3395] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 335.805781][ T3395] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.806286][ T3395] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 335.806635][ T3395] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 335.807139][ T3395] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 335.807494][ T3395] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 335.808010][ T3395] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 335.808355][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.808700][ T3395] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 335.809179][ T3395] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 335.809526][ T3395] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 335.810022][ T3395] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 335.810353][ T3395] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 335.810685][ T3395] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 335.811263][ T3395] ___sys_sendmsg (net/socket.c:2670) [ 335.811592][ T3395] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 335.812077][ T3395] ? __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) [ 335.812490][ T3395] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 335.812972][ T3395] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.813305][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.813643][ T3395] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.814128][ T3395] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 335.814459][ T3395] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.814793][ T3395] __sys_sendmsg (net/socket.c:2700) [ 335.815278][ T3395] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 335.815688][ T3395] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 335.816172][ T3395] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.816524][ T3395] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 335.817032][ T3395] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 335.817471][ T3395] RIP: 0033:0x7f78429e71e7 [ 335.817987][ T3395] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 335.819349][ T3395] RSP: 002b:00007ffc98a89658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.819932][ T3395] RAX: ffffffffffffffda RBX: 00007ffc98a89d90 RCX: 00007f78429e71e7 [ 335.820437][ T3395] RDX: 0000000000000000 RSI: 00007ffc98a896c0 RDI: 0000000000000005 [ 335.820938][ T3395] RBP: 0000000000000002 R08: 0000000000000038 R09: 0000000000000078 [ 335.821456][ T3395] R10: 00007f78428e2e60 R11: 0000000000000246 R12: 00007ffc98a89da8 [ 335.821973][ T3395] R13: 00000000687ae4b8 R14: 0000000000499600 R15: 00007ffc98a8979c | [ 335.826078][ T3395] ------------[ cut here ]------------ | [ 335.826422][ T3395] WARNING: CPU: 1 PID: 3395 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.827677][ T3395] Modules linked in: | [ 335.828647][ T3395] Tainted: [W]=WARN [ 335.828916][ T3395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.829323][ T3395] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.829736][ T3395] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.830899][ T3395] RSP: 0018:ffffc90005937090 EFLAGS: 00010246 [ 335.831307][ T3395] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f940 [ 335.831788][ T3395] RDX: 1ffff11001b6f93e RSI: 0000000000000000 RDI: ffff88800db7c9f0 [ 335.832332][ T3395] RBP: ffff88800db7c940 R08: ffff888008431260 R09: ffff88800f262ef0 [ 335.832965][ T3395] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.833560][ T3395] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.834138][ T3395] FS: 00007f784281a800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 335.834902][ T3395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.835364][ T3395] CR2: 00000000004e59f8 CR3: 000000000f438002 CR4: 0000000000772ef0 [ 335.835958][ T3395] PKRU: 55555554 [ 335.836240][ T3395] Call Trace: [ 335.836535][ T3395] [ 335.836753][ T3395] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.837205][ T3395] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.837567][ T3395] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.837969][ T3395] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.838378][ T3395] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.838781][ T3395] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.839246][ T3395] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.839660][ T3395] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 335.840083][ T3395] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.840554][ T3395] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) [ 335.840984][ T3395] bond_option_active_slave_set (drivers/net/bonding/bond_options.c:981) [ 335.841475][ T3395] ? __pfx_bond_option_active_slave_set (drivers/net/bonding/bond_options.c:936) [ 335.841932][ T3395] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 335.842293][ T3395] __bond_opt_set (drivers/net/bonding/bond_options.c:800) [ 335.842711][ T3395] bond_changelink (drivers/net/bonding/bond_netlink.c:222) [ 335.843067][ T3395] ? __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) [ 335.843405][ T3395] ? __pfx_bond_changelink (drivers/net/bonding/bond_netlink.c:189) [ 335.843740][ T3395] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.844167][ T3395] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 335.844552][ T3395] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 335.844891][ T3395] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 335.845270][ T3395] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 335.845668][ T3395] __rtnl_newlink (net/core/rtnetlink.c:3725 net/core/rtnetlink.c:3920) [ 335.846194][ T3395] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 335.846586][ T3395] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 335.846987][ T3395] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 335.847300][ T3395] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.847632][ T3395] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 335.847972][ T3395] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 335.848338][ T3395] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.848705][ T3395] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.849070][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.849391][ T3395] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 335.849712][ T3395] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.850145][ T3395] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 335.850510][ T3395] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 335.850847][ T3395] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 335.851181][ T3395] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 335.851515][ T3395] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 335.851855][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.852177][ T3395] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 335.852585][ T3395] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 335.852997][ T3395] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 335.853329][ T3395] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 335.853716][ T3395] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 335.854254][ T3395] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 335.854798][ T3395] ___sys_sendmsg (net/socket.c:2670) [ 335.855171][ T3395] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 335.855552][ T3395] ? __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) [ 335.856084][ T3395] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 335.856623][ T3395] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.857159][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.857725][ T3395] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.858278][ T3395] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 335.858834][ T3395] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.859406][ T3395] __sys_sendmsg (net/socket.c:2700) [ 335.859963][ T3395] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 335.860609][ T3395] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 335.861196][ T3395] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.861741][ T3395] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 335.862314][ T3395] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 335.862935][ T3395] RIP: 0033:0x7f78429e71e7 [ 335.863622][ T3395] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 335.865552][ T3395] RSP: 002b:00007ffc98a89658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.866385][ T3395] RAX: ffffffffffffffda RBX: 00007ffc98a89d90 RCX: 00007f78429e71e7 [ 335.867215][ T3395] RDX: 0000000000000000 RSI: 00007ffc98a896c0 RDI: 0000000000000005 [ 335.868033][ T3395] RBP: 0000000000000002 R08: 0000000000000038 R09: 0000000000000078 [ 335.868881][ T3395] R10: 00007f78428e2e60 R11: 0000000000000246 R12: 00007ffc98a89da8 [ 335.869682][ T3395] R13: 00000000687ae4b8 R14: 0000000000499600 R15: 00007ffc98a8979c | [ 335.878629][ T3395] ------------[ cut here ]------------ | [ 335.879158][ T3395] WARNING: CPU: 1 PID: 3395 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.879945][ T3395] Modules linked in: | [ 335.880912][ T3395] Tainted: [W]=WARN [ 335.881146][ T3395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.881565][ T3395] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.882081][ T3395] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.883283][ T3395] RSP: 0018:ffffc90005937090 EFLAGS: 00010246 [ 335.883659][ T3395] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c290 [ 335.884224][ T3395] RDX: 1ffff11000a6c28e RSI: 0000000000000000 RDI: ffff888005361470 [ 335.884668][ T3395] RBP: ffff8880053613c0 R08: ffff888009bd4258 R09: ffff88800f262ef0 [ 335.885139][ T3395] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.885590][ T3395] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.886211][ T3395] FS: 00007f784281a800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 335.887121][ T3395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.887567][ T3395] CR2: 00000000004e59f8 CR3: 000000000f438002 CR4: 0000000000772ef0 [ 335.888053][ T3395] PKRU: 55555554 [ 335.888378][ T3395] Call Trace: [ 335.888609][ T3395] [ 335.888870][ T3395] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 335.889186][ T3395] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 335.889412][ T3395] netif_state_change (net/core/dev.c:1587) [ 335.889791][ T3395] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 335.890129][ T3395] do_setlink.constprop.0 (net/core/rtnetlink.c:3392) [ 335.890460][ T3395] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 335.890909][ T3395] ? 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) [ 335.891360][ T3395] ? __pfx_bond_option_active_slave_set (drivers/net/bonding/bond_options.c:936) [ 335.891740][ T3395] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 335.892067][ T3395] ? __bond_opt_set (drivers/net/bonding/bond_options.c:800) [ 335.892372][ T3395] ? bond_changelink (drivers/net/bonding/bond_netlink.c:222) [ 335.892667][ T3395] ? __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) [ 335.892992][ T3395] ? __pfx_bond_changelink (drivers/net/bonding/bond_netlink.c:189) [ 335.893300][ T3395] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.893599][ T3395] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 335.893999][ T3395] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 335.894494][ T3395] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 335.894799][ T3395] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 335.895163][ T3395] ? __rtnl_newlink (net/core/rtnetlink.c:3725 net/core/rtnetlink.c:3920) [ 335.895480][ T3395] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 335.895779][ T3395] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 335.896111][ T3395] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 335.896405][ T3395] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.896700][ T3395] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 335.897041][ T3395] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 335.897336][ T3395] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.897638][ T3395] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.897981][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.898280][ T3395] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 335.898571][ T3395] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.898887][ T3395] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 335.899194][ T3395] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 335.899487][ T3395] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 335.899785][ T3395] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 335.900108][ T3395] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 335.900404][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.900706][ T3395] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 335.901025][ T3395] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 335.901321][ T3395] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 335.901622][ T3395] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 335.901939][ T3395] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 335.902238][ T3395] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 335.902620][ T3395] ___sys_sendmsg (net/socket.c:2670) [ 335.903018][ T3395] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 335.903510][ T3395] ? __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) [ 335.903900][ T3395] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 335.904200][ T3395] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.904540][ T3395] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.904868][ T3395] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.905165][ T3395] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 335.905461][ T3395] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.905761][ T3395] __sys_sendmsg (net/socket.c:2700) [ 335.906075][ T3395] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 335.906493][ T3395] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 335.906904][ T3395] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.907243][ T3395] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 335.907616][ T3395] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 335.908065][ T3395] RIP: 0033:0x7f78429e71e7 [ 335.908395][ T3395] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 335.909653][ T3395] RSP: 002b:00007ffc98a89658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.910236][ T3395] RAX: ffffffffffffffda RBX: 00007ffc98a89d90 RCX: 00007f78429e71e7 [ 335.910706][ T3395] RDX: 0000000000000000 RSI: 00007ffc98a896c0 RDI: 0000000000000005 [ 335.911291][ T3395] RBP: 0000000000000002 R08: 0000000000000038 R09: 0000000000000078 [ 335.911767][ T3395] R10: 00007f78428e2e60 R11: 0000000000000246 R12: 00007ffc98a89da8 [ 335.912368][ T3395] R13: 00000000687ae4b8 R14: 0000000000499600 R15: 00007ffc98a8979c | [ 335.918114][ T12] ------------[ cut here ]------------ | [ 335.918466][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.919020][ T12] Modules linked in: | [ 335.920066][ T12] Tainted: [W]=WARN [ 335.920339][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.920783][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 335.921236][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.921664][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.922841][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 335.923264][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c3b0 [ 335.923742][ T12] RDX: 1ffff11000a6c3ae RSI: 0000000000000000 RDI: ffff888005361d70 [ 335.924248][ T12] RBP: ffff888005361cc0 R08: ffff888005821260 R09: ffff88800f262ef0 [ 335.924733][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 335.925197][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 335.925599][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 335.926084][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.926422][ T12] CR2: 00007fff64b2ec89 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 335.926838][ T12] PKRU: 55555554 [ 335.927046][ T12] Call Trace: [ 335.927248][ T12] [ 335.927409][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.927683][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.927967][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.928274][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.928566][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.928924][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 335.929199][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 335.929529][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 335.929875][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.930162][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.930444][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.930721][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.931009][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.931284][ T12] kthread (kernel/kthread.c:464) [ 335.931493][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.931760][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.932036][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.932334][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.932605][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.932891][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.933165][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.933454][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.059249][ T12] ------------[ cut here ]------------ | [ 336.059589][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.060218][ T12] Modules linked in: | [ 336.061632][ T12] Tainted: [W]=WARN [ 336.062015][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.062641][ T12] Workqueue: bond0 bond_arp_monitor [ 336.063173][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.063758][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.064953][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.065333][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013995d0 [ 336.066008][ T12] RDX: 1ffff110013995ce RSI: 0000000000000000 RDI: ffff888009ccae70 [ 336.066513][ T12] RBP: ffff888009ccadc0 R08: ffff88800f6d1260 R09: ffff88800f262ef0 [ 336.067310][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.068013][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.068463][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 336.069090][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.069468][ T12] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 336.069958][ T12] PKRU: 55555554 [ 336.070258][ T12] Call Trace: [ 336.070521][ T12] [ 336.070690][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.071084][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.071487][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.071899][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.072206][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.072650][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.073062][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.073354][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 336.073668][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.074177][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.074512][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.075074][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.075533][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.075880][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.076264][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.076567][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.076980][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.077440][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.077838][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.078341][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.078711][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.079027][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.079417][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.079737][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.080050][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.080432][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.080801][ T12] kthread (kernel/kthread.c:464) [ 336.081128][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.081501][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.081838][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.082139][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.082434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.082774][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.083249][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.083534][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.087336][ T12] ------------[ cut here ]------------ | [ 336.087663][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.088201][ T12] Modules linked in: | [ 336.089139][ T12] Tainted: [W]=WARN [ 336.089367][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.089738][ T12] Workqueue: bond0 bond_arp_monitor [ 336.090064][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.090446][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.091535][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.091921][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001399420 [ 336.092364][ T12] RDX: 1ffff1100139941e RSI: 0000000000000000 RDI: ffff888009cca0f0 [ 336.092823][ T12] RBP: ffff888009cca040 R08: ffff88800f6d4260 R09: ffff88800f262ef0 [ 336.093274][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.093716][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.094160][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 336.094675][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.095054][ T12] CR2: 00007fff64b2ec89 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 336.095501][ T12] PKRU: 55555554 [ 336.095724][ T12] Call Trace: [ 336.095956][ T12] [ 336.096114][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.096412][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.096717][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.097035][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.097335][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.097716][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.098094][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.098395][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 336.098697][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.099098][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.099401][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.099773][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.100156][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.100465][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.100764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.101075][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.101456][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.101829][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.102127][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.102495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.102792][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.103097][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.103415][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.103716][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.104022][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.104316][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.104601][ T12] kthread (kernel/kthread.c:464) [ 336.104831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.105120][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.105418][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.105715][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.106017][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.106313][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.106604][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.106904][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.114035][ T12] ------------[ cut here ]------------ | [ 336.114339][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.114838][ T12] Modules linked in: | [ 336.115708][ T12] Tainted: [W]=WARN [ 336.115930][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.116280][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 336.116642][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.117012][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.118062][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 336.118430][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec81d0 [ 336.118855][ T12] RDX: 1ffff11001ec81ce RSI: 0000000000000000 RDI: ffff88800f640e70 [ 336.119273][ T12] RBP: ffff88800f640dc0 R08: ffff88800a381260 R09: ffff88800f262ef0 [ 336.119695][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.120135][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.120560][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 336.121064][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.121420][ T12] CR2: 00007fff64b2ec89 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 336.121853][ T12] PKRU: 55555554 [ 336.122073][ T12] Call Trace: [ 336.122287][ T12] [ 336.122440][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.122726][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.123021][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.123320][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.123611][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.123987][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 336.124279][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 336.124635][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 336.124994][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.125294][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.125594][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.125886][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.126185][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.126467][ T12] kthread (kernel/kthread.c:464) [ 336.126683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.126971][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.127254][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.127565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.127855][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.128138][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.128422][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.128703][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.321893][ T12] ------------[ cut here ]------------ | [ 336.322251][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.322833][ T12] Modules linked in: | [ 336.323765][ T12] Tainted: [W]=WARN [ 336.324075][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.324469][ T12] Workqueue: bond0 bond_arp_monitor [ 336.324784][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.325176][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.326327][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.326752][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04970 [ 336.327278][ T12] RDX: 1ffff11001e0496e RSI: 0000000000000000 RDI: ffff88800f024b70 [ 336.327863][ T12] RBP: ffff88800f024ac0 R08: ffff88800b9d4260 R09: ffff88800f262ef0 [ 336.328427][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.328905][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.329379][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 336.329939][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.330355][ T12] CR2: 00007fff64b2ec89 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 336.330794][ T12] PKRU: 55555554 [ 336.331033][ T12] Call Trace: [ 336.331257][ T12] [ 336.331407][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.331721][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.332056][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.332385][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.332718][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.333105][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.333559][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.333936][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 336.334308][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.334765][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.335106][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.335524][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.335978][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.336348][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.336651][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.336981][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.337397][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.337832][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.338169][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.338552][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.338868][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.339203][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.339530][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.339868][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.340173][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.340530][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.340888][ T12] kthread (kernel/kthread.c:464) [ 336.341119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.341399][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.341702][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.342010][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.342338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.342772][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.343107][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.343478][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.347529][ T12] ------------[ cut here ]------------ | [ 336.347858][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.348416][ T12] Modules linked in: | [ 336.349663][ T12] Tainted: [W]=WARN [ 336.349958][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.350332][ T12] Workqueue: bond0 bond_arp_monitor [ 336.350639][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.351047][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.352167][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.352619][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04be0 [ 336.353095][ T12] RDX: 1ffff11001e04bde RSI: 0000000000000000 RDI: ffff88800f025ef0 [ 336.353583][ T12] RBP: ffff88800f025e40 R08: ffff888008bcc260 R09: ffff88800f262ef0 [ 336.354204][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.354777][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.355295][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 336.355906][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.356354][ T12] CR2: 00007fff64b2ec89 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 336.356907][ T12] PKRU: 55555554 [ 336.357159][ T12] Call Trace: [ 336.357429][ T12] [ 336.357620][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.357983][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.358313][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.358637][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.358970][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.359374][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.359757][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.360083][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 336.360415][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.360874][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.361263][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.361668][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.362127][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.362509][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.362898][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.363270][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.363699][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.364144][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.364507][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.365085][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.365480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.365911][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.366345][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.366753][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.367171][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.367601][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.368022][ T12] kthread (kernel/kthread.c:464) [ 336.368312][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.368752][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.369146][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.369531][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.369935][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.370325][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.370718][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.371027][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.380077][ T12] ------------[ cut here ]------------ | [ 336.380376][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.382185][ T12] Modules linked in: | [ 336.383428][ T12] Tainted: [W]=WARN [ 336.383681][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.384227][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 336.384669][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.385245][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.386512][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 336.387045][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 336.387497][ T12] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 336.388090][ T12] RBP: ffff8880097044c0 R08: ffff88800790c260 R09: ffff88800f262ef0 [ 336.388544][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.389134][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.389638][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 336.390343][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.390786][ T12] CR2: 00007fff64b2ec89 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 336.391471][ T12] PKRU: 55555554 [ 336.391734][ T12] Call Trace: [ 336.392100][ T12] [ 336.392290][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.392595][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.393029][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.393348][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.393651][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.394218][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 336.394538][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 336.395066][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 336.395440][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.395776][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.396205][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.396496][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.396944][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.397246][ T12] kthread (kernel/kthread.c:464) [ 336.397624][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.398048][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.398313][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.398584][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.398975][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.399245][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.399505][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.399769][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.593898][ T12] ------------[ cut here ]------------ | [ 336.594214][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.594884][ T12] Modules linked in: | [ 336.595922][ T12] Tainted: [W]=WARN [ 336.596140][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.596510][ T12] Workqueue: bond0 bond_arp_monitor [ 336.596911][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.597351][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.598568][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.599040][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736ef0 [ 336.599675][ T12] RDX: 1ffff11001736eee RSI: 0000000000000000 RDI: ffff88800b9b7770 [ 336.600119][ T12] RBP: ffff88800b9b76c0 R08: ffff88800ba61260 R09: ffff88800f262ef0 [ 336.600560][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.601032][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.601620][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 336.602216][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.602644][ T12] CR2: 00007fb81d50f040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 336.603099][ T12] PKRU: 55555554 [ 336.603332][ T12] Call Trace: [ 336.603548][ T12] [ 336.603705][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.604010][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.604367][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.604708][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.605062][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.605438][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.605793][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.606093][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 336.606483][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.606918][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.607240][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.607880][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.608263][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.608604][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.608954][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.609358][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.609789][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.610165][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.610516][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.610932][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.611240][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.611529][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.611952][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.612307][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.612607][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.613043][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.613410][ T12] kthread (kernel/kthread.c:464) [ 336.613681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.613987][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.614360][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.614650][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.614949][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.615291][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.615780][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.616083][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.620293][ T12] ------------[ cut here ]------------ | [ 336.620620][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.621189][ T12] Modules linked in: | [ 336.622115][ T12] Tainted: [W]=WARN [ 336.622335][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.622719][ T12] Workqueue: bond0 bond_arp_monitor [ 336.623040][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.623448][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.624599][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.625018][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e00 [ 336.625495][ T12] RDX: 1ffff11001736dfe RSI: 0000000000000000 RDI: ffff88800b9b6ff0 [ 336.625975][ T12] RBP: ffff88800b9b6f40 R08: ffff88800a401260 R09: ffff88800f262ef0 [ 336.626465][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.626955][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.627459][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 336.628003][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.628422][ T12] CR2: 00007fb81d50f040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 336.628949][ T12] PKRU: 55555554 [ 336.629197][ T12] Call Trace: [ 336.629475][ T12] [ 336.629664][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.630027][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.630366][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.630711][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.631077][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.631467][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.631876][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.632205][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 336.632619][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.633094][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.633494][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.633964][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.634451][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.634845][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.635217][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.635617][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.636180][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.636547][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.636844][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.637244][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.637546][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.637879][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.638213][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.638534][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.638867][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.639206][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.639526][ T12] kthread (kernel/kthread.c:464) [ 336.639773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.640092][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.640438][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.640727][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.641067][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.641390][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.641718][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.642607][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.651338][ T12] ------------[ cut here ]------------ | [ 336.651688][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.652468][ T12] Modules linked in: | [ 336.653878][ T12] Tainted: [W]=WARN [ 336.654307][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.654646][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 336.655020][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.655397][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.656509][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 336.656901][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b62f0 [ 336.657352][ T12] RDX: 1ffff110018b62ee RSI: 0000000000000000 RDI: ffff88800c5b1770 [ 336.657831][ T12] RBP: ffff88800c5b16c0 R08: ffff88800bc5c260 R09: ffff88800f262ef0 [ 336.658513][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.658993][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.659859][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 336.660403][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.660796][ T12] CR2: 00007fb81d50f040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 336.661547][ T12] PKRU: 55555554 [ 336.661778][ T12] Call Trace: [ 336.662039][ T12] [ 336.662217][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.662530][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.662877][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.663188][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.663497][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.663846][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 336.664122][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 336.664460][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 336.664797][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.665333][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.665641][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.665946][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.666251][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.666791][ T12] kthread (kernel/kthread.c:464) [ 336.667036][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.667342][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.667664][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.668217][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.668536][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.668850][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.669154][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.669663][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.857975][ T12] ------------[ cut here ]------------ | [ 336.858277][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.858788][ T12] Modules linked in: | [ 336.859687][ T12] Tainted: [W]=WARN [ 336.859942][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.860315][ T12] Workqueue: bond0 bond_arp_monitor [ 336.860631][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.861014][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.862069][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.862439][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 336.862881][ T12] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 336.863323][ T12] RBP: ffff888005ac7cc0 R08: ffff88800ea29260 R09: ffff88800f262ef0 [ 336.863761][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.864204][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.864641][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 336.865160][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.865522][ T12] CR2: 00007fb81d50f040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 336.865974][ T12] PKRU: 55555554 [ 336.866197][ T12] Call Trace: [ 336.866412][ T12] [ 336.866568][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.866862][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.867164][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.867480][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.867770][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.868146][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.868520][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.868819][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 336.869123][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.869497][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.869793][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.870178][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.870557][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.870875][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.871176][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.871483][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.871869][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.872240][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.872537][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.872922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.873223][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.873526][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.873836][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.874139][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.874435][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.874747][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.875053][ T12] kthread (kernel/kthread.c:464) [ 336.875285][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.875569][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.875863][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.876152][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.876447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.876741][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.877047][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.877335][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.880625][ T12] ------------[ cut here ]------------ | [ 336.880928][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.881431][ T12] Modules linked in: | [ 336.882327][ T12] Tainted: [W]=WARN [ 336.882548][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.882919][ T12] Workqueue: bond0 bond_arp_monitor [ 336.883227][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.883601][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.884658][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.885034][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f20 [ 336.885463][ T12] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 336.885923][ T12] RBP: ffff888005ac7840 R08: ffff888005af9260 R09: ffff88800f262ef0 [ 336.886366][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.886823][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.887270][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 336.887800][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.888185][ T12] CR2: 00007fb81d50f040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 336.888639][ T12] PKRU: 55555554 [ 336.888868][ T12] Call Trace: [ 336.889095][ T12] [ 336.889251][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.889545][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.889861][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.890163][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.890461][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.890838][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.891196][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.891488][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 336.891785][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.892177][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.892472][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.892843][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.893221][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.893525][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.893822][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.894121][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.894490][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.894865][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.895156][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.895521][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.895807][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.896120][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.896430][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.896725][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.897049][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.897350][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.897672][ T12] kthread (kernel/kthread.c:464) [ 336.897919][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.898212][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.898504][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.898800][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.899103][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.899401][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.899691][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.899994][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.907445][ T12] ------------[ cut here ]------------ | [ 336.907735][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.908230][ T12] Modules linked in: | [ 336.909100][ T12] Tainted: [W]=WARN [ 336.909316][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.909666][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 336.910038][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.910389][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.911365][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 336.911705][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2080 [ 336.912118][ T12] RDX: 1ffff110009b207e RSI: 0000000000000000 RDI: ffff888004d903f0 [ 336.912526][ T12] RBP: ffff888004d90340 R08: ffff8880051c9260 R09: ffff88800f262ef0 [ 336.912938][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 336.913339][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 336.913757][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 336.914241][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.914577][ T12] CR2: 00007fb81d50f040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 336.915000][ T12] PKRU: 55555554 [ 336.915203][ T12] Call Trace: [ 336.915408][ T12] [ 336.915555][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.915834][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.916113][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.916389][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.916666][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.917015][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 336.917297][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 336.917660][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 336.918010][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.918299][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.918584][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.918873][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.919154][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.919429][ T12] kthread (kernel/kthread.c:464) [ 336.919638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.919917][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.920185][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.920464][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.920737][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.921015][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.921285][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.921561][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.929326][ T3402] ------------[ cut here ]------------ | [ 336.929688][ T3402] WARNING: CPU: 3 PID: 3402 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 336.930239][ T3402] Modules linked in: | [ 336.931091][ T3402] Tainted: [W]=WARN [ 336.931319][ T3402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.931693][ T3402] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 336.932047][ T3402] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 336.933125][ T3402] RSP: 0018:ffffc900059a7338 EFLAGS: 00010246 [ 336.933501][ T3402] RAX: 00000000ffffffa6 RBX: 1ffff92000b34e6c RCX: 1ffff11001b6f970 [ 336.933975][ T3402] RDX: 1ffff11001b6f96e RSI: 0000000000000000 RDI: ffff88800db7cb70 [ 336.934418][ T3402] RBP: ffff88800db7d240 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 336.936753][ T3402] R10: ffff88800db7d274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 336.937474][ T3402] R13: ffff888008f3e340 R14: 00000000ffffffff R15: 0000000000000009 [ 336.938154][ T3402] FS: 00007f60c6b7e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 336.938679][ T3402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.939239][ T3402] CR2: 0000000000439770 CR3: 000000000f366006 CR4: 0000000000772ef0 [ 336.939680][ T3402] PKRU: 55555554 [ 336.940123][ T3402] Call Trace: [ 336.940340][ T3402] [ 336.940490][ T3402] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 336.941066][ T3402] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 336.941376][ T3402] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 336.941699][ T3402] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 336.942215][ T3402] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 336.942537][ T3402] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 336.943079][ T3402] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 336.943403][ T3402] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 336.943716][ T3402] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.944253][ T3402] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 336.944572][ T3402] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 336.945150][ T3402] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 336.945487][ T3402] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 336.945794][ T3402] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 336.946313][ T3402] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 336.946622][ T3402] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 336.947148][ T3402] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.947470][ T3402] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 336.947779][ T3402] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 336.948255][ T3402] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 336.948570][ T3402] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 336.949065][ T3402] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 336.949369][ T3402] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 336.949754][ T3402] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.950325][ T3402] ___sys_sendmsg (net/socket.c:2670) [ 336.950630][ T3402] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 336.951105][ T3402] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 336.951430][ T3402] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.951756][ T3402] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 336.952262][ T3402] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 336.952571][ T3402] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.953144][ T3402] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 336.953453][ T3402] ? _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) [ 336.953764][ T3402] ? move_addr_to_user (net/socket.c:300) [ 336.954247][ T3402] __sys_sendmsg (net/socket.c:2700) [ 336.954566][ T3402] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 336.955029][ T3402] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.955347][ T3402] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 336.955659][ T3402] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 336.956220][ T3402] RIP: 0033:0x7f60c6d4b1e7 [ 336.956538][ T3402] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 336.957838][ T3402] RSP: 002b:00007ffd8b355fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.958271][ T3402] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f60c6d4b1e7 [ 336.958706][ T3402] RDX: 0000000000000000 RSI: 00007ffd8b356020 RDI: 0000000000000006 [ 336.959316][ T3402] RBP: 00007ffd8b356110 R08: 0000000000000004 R09: 00007ffd8b356414 [ 336.959766][ T3402] R10: 00007ffd8b35609c R11: 0000000000000246 R12: 0000000000000000 [ 336.960338][ T3402] R13: 00000000687ae4b9 R14: 00007ffd8b3560d0 R15: 000000000000000d | [ 337.114157][ T12] ------------[ cut here ]------------ | [ 337.114479][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.115003][ T12] Modules linked in: | [ 337.115906][ T12] Tainted: [W]=WARN [ 337.116125][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.116522][ T12] Workqueue: bond0 bond_arp_monitor [ 337.116841][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.117207][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.118252][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 337.118610][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6faf0 [ 337.119040][ T12] RDX: 1ffff11001b6faee RSI: 0000000000000000 RDI: ffff88800db7d770 [ 337.119464][ T12] RBP: ffff88800db7d6c0 R08: ffff88800534c260 R09: ffff88800f262ef0 [ 337.119892][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.120344][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.120770][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.121275][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.121636][ T12] CR2: 00007fb81d50f040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 337.122068][ T12] PKRU: 55555554 [ 337.122280][ T12] Call Trace: [ 337.122496][ T12] [ 337.122655][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.122951][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.123239][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.123524][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.123820][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.124177][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.124565][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.124865][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 337.125164][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.125523][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.125824][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.126178][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.126536][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.126882][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.127166][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.127464][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.127861][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.128239][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.128533][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.128900][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.129193][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.129530][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.129845][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.130150][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.130445][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.130743][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.131041][ T12] kthread (kernel/kthread.c:464) [ 337.131264][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.131542][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.131834][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.132124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.132438][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.132724][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.133024][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.133313][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.136649][ T12] ------------[ cut here ]------------ | [ 337.136942][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.137451][ T12] Modules linked in: | [ 337.138328][ T12] Tainted: [W]=WARN [ 337.138609][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.139232][ T12] Workqueue: bond0 bond_arp_monitor [ 337.139722][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.140327][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.142057][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 337.142708][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fbe0 [ 337.143494][ T12] RDX: 1ffff11001b6fbde RSI: 0000000000000000 RDI: ffff88800db7def0 [ 337.144281][ T12] RBP: ffff88800db7de40 R08: ffff888007721260 R09: ffff88800f262ef0 [ 337.145057][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.145842][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.146593][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.147626][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.148130][ T12] CR2: 00007fb81d50f040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 337.148691][ T12] PKRU: 55555554 [ 337.148981][ T12] Call Trace: [ 337.149241][ T12] [ 337.149433][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.149778][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.150156][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.150478][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.150795][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.151215][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.151641][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.151987][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 337.152306][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.152722][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.153062][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.153476][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.153913][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.154254][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.154595][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.154950][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.155378][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.155788][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.156134][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.156533][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.156878][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.157222][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.157609][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.157972][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.158365][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.158740][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.159139][ T12] kthread (kernel/kthread.c:464) [ 337.159410][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.159758][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.160132][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.160492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.160842][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.161173][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.161475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.161781][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.169224][ T12] ------------[ cut here ]------------ | [ 337.169541][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.170033][ T12] Modules linked in: | [ 337.170875][ T12] Tainted: [W]=WARN [ 337.171087][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.171426][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 337.171790][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.172148][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.173132][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 337.173479][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e918b0 [ 337.173897][ T12] RDX: 1ffff11001e918ae RSI: 0000000000000000 RDI: ffff88800f48c570 [ 337.174301][ T12] RBP: ffff88800f48c4c0 R08: ffff888008f6c260 R09: ffff88800f262ef0 [ 337.174707][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.175120][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.175535][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.176040][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.176400][ T12] CR2: 00007fb81d50f040 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 337.176832][ T12] PKRU: 55555554 [ 337.177051][ T12] Call Trace: [ 337.177261][ T12] [ 337.177441][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.177729][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.178035][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.178328][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.178609][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.178966][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 337.179255][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 337.179607][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 337.179982][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.180273][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.180747][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.181043][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.181326][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.181799][ T12] kthread (kernel/kthread.c:464) [ 337.182024][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.182319][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.182610][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.183277][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.183591][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.183919][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.184238][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.184518][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.241483][ T3406] ------------[ cut here ]------------ | [ 337.241849][ T3406] WARNING: CPU: 2 PID: 3406 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 337.242343][ T3406] Modules linked in: | [ 337.243160][ T3406] Tainted: [W]=WARN [ 337.243382][ T3406] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.243732][ T3406] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 337.244046][ T3406] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 337.245249][ T3406] RSP: 0018:ffffc900059c7338 EFLAGS: 00010246 [ 337.245969][ T3406] RAX: 00000000ffffffa6 RBX: 1ffff92000b38e6c RCX: 1ffff11001339970 [ 337.246478][ T3406] RDX: 1ffff1100133996e RSI: 0000000000000000 RDI: ffff8880099ccb70 [ 337.246912][ T3406] RBP: ffff8880099cc940 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 337.247331][ T3406] R10: ffff8880099cc974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 337.247770][ T3406] R13: ffff88800e1f4ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 337.248201][ T3406] FS: 00007f606dabc800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 337.248689][ T3406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.249059][ T3406] CR2: 0000000000439770 CR3: 000000000f3f4005 CR4: 0000000000772ef0 [ 337.249504][ T3406] PKRU: 55555554 [ 337.249722][ T3406] Call Trace: [ 337.249956][ T3406] [ 337.250113][ T3406] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 337.250447][ T3406] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 337.250739][ T3406] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 337.251036][ T3406] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 337.251326][ T3406] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 337.251623][ T3406] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 337.251919][ T3406] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 337.252204][ T3406] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.252494][ T3406] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.252787][ T3406] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 337.253084][ T3406] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.253376][ T3406] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 337.253673][ T3406] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 337.253969][ T3406] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 337.254256][ T3406] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 337.254549][ T3406] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 337.254848][ T3406] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.255139][ T3406] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 337.255427][ T3406] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 337.255709][ T3406] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 337.256017][ T3406] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 337.256309][ T3406] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 337.256602][ T3406] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 337.256975][ T3406] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.257262][ T3406] ___sys_sendmsg (net/socket.c:2670) [ 337.257555][ T3406] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 337.257859][ T3406] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 337.258146][ T3406] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.258440][ T3406] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 337.258730][ T3406] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 337.259030][ T3406] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.259316][ T3406] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 337.259601][ T3406] ? _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) [ 337.259902][ T3406] ? move_addr_to_user (net/socket.c:300) [ 337.260191][ T3406] __sys_sendmsg (net/socket.c:2700) [ 337.260475][ T3406] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 337.260775][ T3406] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.261074][ T3406] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 337.261358][ T3406] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 337.261707][ T3406] RIP: 0033:0x7f606dc891e7 [ 337.262014][ T3406] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 337.263013][ T3406] RSP: 002b:00007ffde96d2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.263441][ T3406] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f606dc891e7 [ 337.263873][ T3406] RDX: 0000000000000000 RSI: 00007ffde96d20a0 RDI: 0000000000000006 [ 337.264293][ T3406] RBP: 00007ffde96d2190 R08: 0000000000000004 R09: 00007ffde96d2494 [ 337.264715][ T3406] R10: 00007ffde96d211c R11: 0000000000000246 R12: 0000000000000000 [ 337.265152][ T3406] R13: 00000000687ae4b9 R14: 00007ffde96d2150 R15: 000000000000000d | [ 337.379582][ T12] ------------[ cut here ]------------ | [ 337.381392][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.381964][ T12] Modules linked in: | [ 337.383106][ T12] Tainted: [W]=WARN [ 337.383403][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.383872][ T12] Workqueue: bond0 bond_arp_monitor [ 337.384176][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.384543][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.385575][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 337.385945][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339ac0 [ 337.386372][ T12] RDX: 1ffff11001339abe RSI: 0000000000000000 RDI: ffff8880099cd5f0 [ 337.386866][ T12] RBP: ffff8880099cd540 R08: ffff888008ae1260 R09: ffff88800f262ef0 [ 337.387355][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.387889][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.388405][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.388956][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.389376][ T12] CR2: 00007f9041d230dc CR3: 000000000f505006 CR4: 0000000000772ef0 [ 337.389858][ T12] PKRU: 55555554 [ 337.390103][ T12] Call Trace: [ 337.390375][ T12] [ 337.390576][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.390879][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.391210][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.391545][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.391893][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.392318][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.392761][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.393165][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 337.393549][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.394046][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.394400][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.394840][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.395273][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.395637][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.396016][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.396370][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.396762][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.397166][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.397536][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.398001][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.398352][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.398711][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.399075][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.399389][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.399695][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.400033][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.400354][ T12] kthread (kernel/kthread.c:464) [ 337.400600][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.400928][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.401259][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.401631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.401928][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.402223][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.402568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.402894][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.416542][ T12] ------------[ cut here ]------------ | [ 337.416903][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.417524][ T12] Modules linked in: | [ 337.418663][ T12] Tainted: [W]=WARN [ 337.418955][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.419372][ T12] Workqueue: bond0 bond_arp_monitor [ 337.419681][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.420061][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.421346][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 337.421770][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339af0 [ 337.422304][ T12] RDX: 1ffff11001339aee RSI: 0000000000000000 RDI: ffff8880099cd770 [ 337.422806][ T12] RBP: ffff8880099cd6c0 R08: ffff888005311260 R09: ffff88800f262ef0 [ 337.423300][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.423852][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.424360][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.424917][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.425307][ T12] CR2: 00007f9041d230dc CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 337.425843][ T12] PKRU: 55555554 [ 337.426092][ T12] Call Trace: [ 337.426345][ T12] [ 337.426524][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.426832][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.427196][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.427604][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.427945][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.428302][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.428668][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.428968][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 337.429254][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.429611][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.429915][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.430270][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.430625][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.430940][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.431223][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.431506][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.431893][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.432244][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.432527][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.433066][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.433551][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.434057][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.434431][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.434734][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.435031][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.435321][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.435605][ T12] kthread (kernel/kthread.c:464) [ 337.435847][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.436128][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.436409][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.436704][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.436995][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.437284][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.437581][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.437884][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.449366][ T12] ------------[ cut here ]------------ | [ 337.449867][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.450667][ T12] Modules linked in: | [ 337.452110][ T12] Tainted: [W]=WARN [ 337.452466][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.453067][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 337.453677][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.454298][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.455995][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 337.456595][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91a30 [ 337.457288][ T12] RDX: 1ffff11001e91a2e RSI: 0000000000000000 RDI: ffff88800f48d170 [ 337.458009][ T12] RBP: ffff88800f48d0c0 R08: ffff88800d921260 R09: ffff88800f262ef0 [ 337.458714][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.459428][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.460140][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.460973][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.461565][ T12] CR2: 00007f9041d230dc CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 337.462283][ T12] PKRU: 55555554 [ 337.462633][ T12] Call Trace: [ 337.462996][ T12] [ 337.463246][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.463720][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.464209][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.464690][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.465178][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.465729][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 337.466148][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 337.467033][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 337.467606][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.468053][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.468494][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.468961][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.469400][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.469873][ T12] kthread (kernel/kthread.c:464) [ 337.470221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.470668][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.471133][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.471942][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.472408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.472884][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.473663][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.474147][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.522222][ T3410] ------------[ cut here ]------------ | [ 337.522609][ T3410] WARNING: CPU: 1 PID: 3410 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 337.523113][ T3410] Modules linked in: | [ 337.523888][ T3410] Tainted: [W]=WARN [ 337.524095][ T3410] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.524431][ T3410] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 337.524710][ T3410] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 337.525694][ T3410] RSP: 0018:ffffc900059e7338 EFLAGS: 00010246 [ 337.526043][ T3410] RAX: 00000000ffffffa6 RBX: 1ffff92000b3ce6c RCX: 1ffff11001736dd0 [ 337.526446][ T3410] RDX: 1ffff11001736dce RSI: 0000000000000000 RDI: ffff88800b9b6e70 [ 337.526866][ T3410] RBP: ffff88800b9b70c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 337.527274][ T3410] R10: ffff88800b9b70f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 337.527692][ T3410] R13: ffff88800e1f5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 337.528108][ T3410] FS: 00007f3a80f6e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 337.528582][ T3410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.528930][ T3410] CR2: 0000000000439770 CR3: 000000000e8d1005 CR4: 0000000000772ef0 [ 337.529343][ T3410] PKRU: 55555554 [ 337.529547][ T3410] Call Trace: [ 337.529756][ T3410] [ 337.529908][ T3410] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 337.530230][ T3410] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 337.530509][ T3410] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 337.530787][ T3410] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 337.531084][ T3410] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 337.531368][ T3410] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 337.531641][ T3410] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 337.531923][ T3410] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.532199][ T3410] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.532476][ T3410] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 337.532745][ T3410] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.533030][ T3410] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 337.533310][ T3410] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 337.533585][ T3410] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 337.533866][ T3410] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 337.534139][ T3410] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 337.534415][ T3410] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.534689][ T3410] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 337.534983][ T3410] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 337.535253][ T3410] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 337.535532][ T3410] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 337.535804][ T3410] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 337.536097][ T3410] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 337.536441][ T3410] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.536715][ T3410] ___sys_sendmsg (net/socket.c:2670) [ 337.536989][ T3410] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 337.537260][ T3410] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 337.537547][ T3410] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.537836][ T3410] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 337.538109][ T3410] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 337.538388][ T3410] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.538659][ T3410] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 337.538951][ T3410] ? _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) [ 337.539229][ T3410] ? move_addr_to_user (net/socket.c:300) [ 337.539507][ T3410] __sys_sendmsg (net/socket.c:2700) [ 337.539778][ T3410] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 337.540071][ T3410] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.540355][ T3410] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 337.540628][ T3410] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 337.540968][ T3410] RIP: 0033:0x7f3a8113b1e7 [ 337.541250][ T3410] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 337.542228][ T3410] RSP: 002b:00007fff62cbcc48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.542635][ T3410] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f3a8113b1e7 [ 337.543071][ T3410] RDX: 0000000000000000 RSI: 00007fff62cbccb0 RDI: 0000000000000006 [ 337.543481][ T3410] RBP: 00007fff62cbcda0 R08: 0000000000000004 R09: 00007fff62cbd0a4 [ 337.543896][ T3410] R10: 00007fff62cbcd2c R11: 0000000000000246 R12: 0000000000000000 [ 337.544307][ T3410] R13: 00000000687ae4ba R14: 00007fff62cbcd60 R15: 000000000000000d | [ 337.665731][ T12] ------------[ cut here ]------------ | [ 337.666032][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.666530][ T12] Modules linked in: | [ 337.667413][ T12] Tainted: [W]=WARN [ 337.667629][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.667987][ T12] Workqueue: bond0 bond_arp_monitor [ 337.668289][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.668653][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.669673][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 337.670044][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 337.670469][ T12] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 337.670905][ T12] RBP: ffff888009705240 R08: ffff88800f23c260 R09: ffff88800f262ef0 [ 337.671337][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.671754][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.672186][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.672680][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.673045][ T12] CR2: 00007f9041d230dc CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 337.673467][ T12] PKRU: 55555554 [ 337.673680][ T12] Call Trace: [ 337.673900][ T12] [ 337.674051][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.674337][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.674628][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.674928][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.675212][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.675563][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.675924][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.676208][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 337.676492][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.676865][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.677148][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.677520][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.677887][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.678177][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.678457][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.678738][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.679103][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.679456][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.679748][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.680107][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.680393][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.680674][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.680974][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.681271][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.681554][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.681850][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.682132][ T12] kthread (kernel/kthread.c:464) [ 337.682346][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.682623][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.682909][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.683189][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.683467][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.683750][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.684152][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.684593][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.689690][ T12] ------------[ cut here ]------------ | [ 337.690212][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.691047][ T12] Modules linked in: | [ 337.692397][ T12] Tainted: [W]=WARN [ 337.692725][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.693286][ T12] Workqueue: bond0 bond_arp_monitor [ 337.693710][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.694238][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.695781][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 337.696345][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 337.696997][ T12] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 337.697660][ T12] RBP: ffff888009705b40 R08: ffff888008d84260 R09: ffff88800f262ef0 [ 337.698330][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.698999][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.699661][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.700445][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.701011][ T12] CR2: 00007f9041d230dc CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 337.701674][ T12] PKRU: 55555554 [ 337.702031][ T12] Call Trace: [ 337.702360][ T12] [ 337.702594][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.703058][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.703513][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.704035][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.704548][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.705164][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.705694][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.706149][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 337.706602][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.707173][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.707631][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.708197][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.708763][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.709261][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.709731][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.710178][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.710731][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.711280][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.711726][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.712342][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.712790][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.713247][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.713706][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.714184][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.714624][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.715081][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.715517][ T12] kthread (kernel/kthread.c:464) [ 337.715858][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.716316][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.716838][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.717367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.717931][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.718439][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.718967][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.719473][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.729095][ T12] ------------[ cut here ]------------ | [ 337.729372][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.729845][ T12] Modules linked in: | [ 337.730677][ T12] Tainted: [W]=WARN [ 337.730892][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.731235][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 337.731624][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.732112][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.733501][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 337.733980][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456910 [ 337.734529][ T12] RDX: 1ffff1100145690e RSI: 0000000000000000 RDI: ffff88800a2b4870 [ 337.734978][ T12] RBP: ffff88800a2b47c0 R08: ffff88800bc71260 R09: ffff88800f262ef0 [ 337.735469][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.736102][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.736743][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.737519][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.738078][ T12] CR2: 00007f9041d230dc CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 337.738736][ T12] PKRU: 55555554 [ 337.739072][ T12] Call Trace: [ 337.739393][ T12] [ 337.739622][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.740065][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.740500][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.740955][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.741404][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.741973][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 337.742420][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 337.742928][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 337.743322][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.743768][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.744109][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.744422][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.744805][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.745191][ T12] kthread (kernel/kthread.c:464) [ 337.745470][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.745857][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.746157][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.746435][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.746827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.747247][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.747697][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.748137][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.938260][ T12] ------------[ cut here ]------------ | [ 337.938608][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.939428][ T12] Modules linked in: | [ 337.940822][ T12] Tainted: [W]=WARN [ 337.941169][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.941744][ T12] Workqueue: bond0 bond_arp_monitor [ 337.942242][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.942849][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.944621][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 337.945250][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a00 [ 337.946032][ T12] RDX: 1ffff11001e049fe RSI: 0000000000000000 RDI: ffff88800f024ff0 [ 337.946730][ T12] RBP: ffff88800f024f40 R08: ffff888008bcc260 R09: ffff88800f262ef0 [ 337.947271][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.947969][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.948620][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.949478][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.950094][ T12] CR2: 00007f9041d230dc CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 337.950805][ T12] PKRU: 55555554 [ 337.951173][ T12] Call Trace: [ 337.951529][ T12] [ 337.951784][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.952287][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.952758][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.953247][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.953731][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.954316][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.954921][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.955399][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 337.955895][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.956356][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.956731][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.957292][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.957796][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.958219][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.958621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.959035][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.959511][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.959883][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.960195][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.960748][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.961238][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.961704][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.962203][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.962675][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.963273][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.963752][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.964229][ T12] kthread (kernel/kthread.c:464) [ 337.964630][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.965100][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.965598][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.966089][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.966567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.967057][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.967555][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.967953][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.972576][ T12] ------------[ cut here ]------------ | [ 337.973043][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.973888][ T12] Modules linked in: | [ 337.975239][ T12] Tainted: [W]=WARN [ 337.975533][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.976130][ T12] Workqueue: bond0 bond_arp_monitor [ 337.976602][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.977234][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.978752][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 337.979361][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04bb0 [ 337.979946][ T12] RDX: 1ffff11001e04bae RSI: 0000000000000000 RDI: ffff88800f025d70 [ 337.980545][ T12] RBP: ffff88800f025cc0 R08: ffff88800f301260 R09: ffff88800f262ef0 [ 337.981156][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 337.981740][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 337.982195][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 337.982928][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.983533][ T12] CR2: 00007f9041d230dc CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 337.984242][ T12] PKRU: 55555554 [ 337.984591][ T12] Call Trace: [ 337.984954][ T12] [ 337.985206][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.985690][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.986174][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.986655][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.987132][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.987735][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.988353][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.988856][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 337.989337][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.989967][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.990435][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.990937][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.991388][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.991798][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.992216][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.992617][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.993035][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.993459][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.993937][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.994527][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.995006][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.995474][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.995973][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.996454][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.996949][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.997437][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.997922][ T12] kthread (kernel/kthread.c:464) [ 337.998269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.998735][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.999226][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.999706][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.000192][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.000656][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.001124][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.001707][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.013376][ T12] ------------[ cut here ]------------ | [ 338.013736][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.014568][ T12] Modules linked in: | [ 338.015724][ T12] Tainted: [W]=WARN [ 338.016136][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.016609][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 338.017207][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.017797][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.019745][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 338.020641][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c020 [ 338.021646][ T12] RDX: 1ffff11000a6c01e RSI: 0000000000000000 RDI: ffff8880053600f0 [ 338.022334][ T12] RBP: ffff888005360040 R08: ffff88800f239260 R09: ffff88800f262ef0 [ 338.023039][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 338.023715][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 338.024477][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 338.025082][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.025498][ T12] CR2: 00007f9041d230dc CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 338.026086][ T12] PKRU: 55555554 [ 338.026369][ T12] Call Trace: [ 338.026647][ T12] [ 338.026861][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.027141][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.027465][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.027901][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.028355][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.028927][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 338.029672][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 338.030231][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 338.030783][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.031259][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.031706][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.032439][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.032910][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.033364][ T12] kthread (kernel/kthread.c:464) [ 338.033707][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.034166][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.034562][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.034989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.035738][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.036114][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.036694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.037094][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.234657][ T12] ------------[ cut here ]------------ | [ 338.235072][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.235872][ T12] Modules linked in: | [ 338.237309][ T12] Tainted: [W]=WARN [ 338.237684][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.238288][ T12] Workqueue: bond0 bond_arp_monitor [ 338.238779][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.239376][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.241114][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 338.241722][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c2f0 [ 338.242433][ T12] RDX: 1ffff11000a6c2ee RSI: 0000000000000000 RDI: ffff888005361770 [ 338.243062][ T12] RBP: ffff8880053616c0 R08: ffff88800ba61260 R09: ffff88800f262ef0 [ 338.243719][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 338.244432][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 338.245126][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 338.245946][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.246538][ T12] CR2: 00007f9041d230dc CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 338.247250][ T12] PKRU: 55555554 [ 338.247608][ T12] Call Trace: [ 338.247949][ T12] [ 338.248133][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.248599][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.249093][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.249587][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.250038][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.250623][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.251218][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.251560][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 338.251853][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.252209][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.252490][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.252857][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.253214][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.253504][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.253787][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.254078][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.254428][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.254788][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.255081][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.255432][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.255720][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.256009][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.256302][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.256597][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.256889][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.257178][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.257485][ T12] kthread (kernel/kthread.c:464) [ 338.257704][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.257991][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.258272][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.258563][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.258856][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.259143][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.259424][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.259710][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.263006][ T12] ------------[ cut here ]------------ | [ 338.263284][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.263769][ T12] Modules linked in: | [ 338.264923][ T12] Tainted: [W]=WARN [ 338.265139][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.265495][ T12] Workqueue: bond0 bond_arp_monitor [ 338.265791][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.266170][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.267196][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 338.267581][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c350 [ 338.268021][ T12] RDX: 1ffff11000a6c34e RSI: 0000000000000000 RDI: ffff888005361a70 [ 338.268446][ T12] RBP: ffff8880053619c0 R08: ffff88800a401260 R09: ffff88800f262ef0 [ 338.268896][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 338.269318][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 338.269753][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 338.270266][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.270631][ T12] CR2: 00007f9041d230dc CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 338.271077][ T12] PKRU: 55555554 [ 338.271287][ T12] Call Trace: [ 338.271500][ T12] [ 338.271689][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.272010][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.272295][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.272590][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.272888][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.273239][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.273599][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.273894][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 338.274175][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.274538][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.274828][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.275175][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.275544][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.275842][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.276126][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.276409][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.276770][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.277137][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.277444][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.277819][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.278101][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.278386][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.278772][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.279234][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.279689][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.280076][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.280364][ T12] kthread (kernel/kthread.c:464) [ 338.280618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.280916][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.281196][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.281487][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.281771][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.282064][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.282341][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.282628][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.301949][ T12] ------------[ cut here ]------------ | [ 338.302283][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.302757][ T12] Modules linked in: | [ 338.303621][ T12] Tainted: [W]=WARN [ 338.303846][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.304196][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 338.304559][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.304921][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.305895][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 338.306245][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8170 [ 338.306650][ T12] RDX: 1ffff11001ec816e RSI: 0000000000000000 RDI: ffff88800f640b70 [ 338.307070][ T12] RBP: ffff88800f640ac0 R08: ffff88800bc5c260 R09: ffff88800f262ef0 [ 338.307503][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 338.307924][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 338.308337][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 338.308840][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.309197][ T12] CR2: 00007ffd21c5a569 CR3: 000000000eaa9004 CR4: 0000000000772ef0 [ 338.309626][ T12] PKRU: 55555554 [ 338.309861][ T12] Call Trace: [ 338.310079][ T12] [ 338.310239][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.310546][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.310858][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.311144][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.311424][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.311769][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 338.312082][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 338.312434][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 338.312786][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.313088][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.313377][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.313658][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.313981][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.314268][ T12] kthread (kernel/kthread.c:464) [ 338.314488][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.314777][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.315074][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.315373][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.315657][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.315964][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.316266][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.316548][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.498349][ T12] ------------[ cut here ]------------ | [ 338.498683][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.499275][ T12] Modules linked in: | [ 338.500334][ T12] Tainted: [W]=WARN [ 338.500592][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.501047][ T12] Workqueue: bond0 bond_arp_monitor [ 338.501405][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.501865][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.503091][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 338.503527][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0880 [ 338.504077][ T12] RDX: 1ffff110012e087e RSI: 0000000000000000 RDI: ffff8880097043f0 [ 338.504619][ T12] RBP: ffff888009704340 R08: ffff888008d89260 R09: ffff88800f262ef0 [ 338.505212][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 338.505761][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 338.506254][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 338.506844][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.507264][ T12] CR2: 00007ffd21c5a569 CR3: 000000000eaa9004 CR4: 0000000000772ef0 [ 338.507782][ T12] PKRU: 55555554 [ 338.508064][ T12] Call Trace: [ 338.508318][ T12] [ 338.508508][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.508878][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.509227][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.509591][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.509966][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.510443][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.510866][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.511176][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 338.511502][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.511961][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.512312][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.512726][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.513183][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.513534][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.513889][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.514250][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.514686][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.515140][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.515488][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.515932][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.516285][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.516662][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.517114][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.517503][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.517806][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.518134][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.518431][ T12] kthread (kernel/kthread.c:464) [ 338.518659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.518964][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.519256][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.519549][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.519854][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.520146][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.520446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.520737][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.524180][ T12] ------------[ cut here ]------------ | [ 338.524470][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.525007][ T12] Modules linked in: | [ 338.525920][ T12] Tainted: [W]=WARN [ 338.526149][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.526508][ T12] Workqueue: bond0 bond_arp_monitor [ 338.526832][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.527205][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.528261][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 338.528630][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0850 [ 338.529088][ T12] RDX: 1ffff110012e084e RSI: 0000000000000000 RDI: ffff888009704270 [ 338.529556][ T12] RBP: ffff8880097041c0 R08: ffff888005f89260 R09: ffff88800f262ef0 [ 338.530007][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 338.530438][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 338.530883][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 338.531395][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.531761][ T12] CR2: 00007ffd21c5a569 CR3: 000000000eaa9004 CR4: 0000000000772ef0 [ 338.532205][ T12] PKRU: 55555554 [ 338.532429][ T12] Call Trace: [ 338.532649][ T12] [ 338.532826][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.533123][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.533423][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.533730][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.534039][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.534402][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.534763][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.535074][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 338.535369][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.535750][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.536056][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.536426][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.536801][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.537118][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.537425][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.537722][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.538112][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.538474][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.538769][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.539147][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.539449][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.539741][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.540061][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.540370][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.540668][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.540991][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.541302][ T12] kthread (kernel/kthread.c:464) [ 338.541531][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.541833][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.542129][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.542428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.542721][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.543028][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.543320][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.543607][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.550701][ T12] ------------[ cut here ]------------ | [ 338.551029][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.551503][ T12] Modules linked in: | [ 338.552357][ T12] Tainted: [W]=WARN [ 338.552576][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.552930][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 338.553289][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.553645][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.554625][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 338.554983][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6380 [ 338.555395][ T12] RDX: 1ffff110018b637e RSI: 0000000000000000 RDI: ffff88800c5b1bf0 [ 338.555821][ T12] RBP: ffff88800c5b1b40 R08: ffff88800f371260 R09: ffff88800f262ef0 [ 338.556242][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 338.556653][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 338.557077][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 338.557590][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.557962][ T12] CR2: 00007ffd21c5a569 CR3: 000000000eaa9004 CR4: 0000000000772ef0 [ 338.558378][ T12] PKRU: 55555554 [ 338.558594][ T12] Call Trace: [ 338.558821][ T12] [ 338.558981][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.559264][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.559549][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.559847][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.560143][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.560493][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 338.560777][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 338.561136][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 338.561482][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.561774][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.562090][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.562372][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.562661][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.562954][ T12] kthread (kernel/kthread.c:464) [ 338.563170][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.563453][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.563731][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.564029][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.564314][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.564600][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.564887][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.565165][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.762072][ T12] ------------[ cut here ]------------ | [ 338.762414][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.763120][ T12] Modules linked in: | [ 338.764139][ T12] Tainted: [W]=WARN [ 338.764430][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.764958][ T12] Workqueue: bond0 bond_arp_monitor [ 338.765303][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.765783][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.767051][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 338.767457][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b61a0 [ 338.767937][ T12] RDX: 1ffff110018b619e RSI: 0000000000000000 RDI: ffff88800c5b0cf0 [ 338.768393][ T12] RBP: ffff88800c5b0c40 R08: ffff88800f709260 R09: ffff88800f262ef0 [ 338.768924][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 338.769482][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 338.769987][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 338.770623][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.771083][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 338.771571][ T12] PKRU: 55555554 [ 338.771824][ T12] Call Trace: [ 338.772055][ T12] [ 338.772224][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.772633][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.772978][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.773359][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.773699][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.774185][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.774591][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.774958][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 338.775263][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.775655][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.775965][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.776435][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.776850][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.777240][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.777571][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.777903][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.778368][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.778851][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.779168][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.779614][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.780087][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.780398][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.780833][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.781153][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.781464][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.781852][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.782244][ T12] kthread (kernel/kthread.c:464) [ 338.782524][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.782995][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.783307][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.783700][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.784021][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.784364][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.784735][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.785062][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.789170][ T12] ------------[ cut here ]------------ | [ 338.789479][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.790117][ T12] Modules linked in: | [ 338.791342][ T12] Tainted: [W]=WARN [ 338.791593][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.791982][ T12] Workqueue: bond0 bond_arp_monitor [ 338.792414][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.792845][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.794193][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 338.794679][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6050 [ 338.795153][ T12] RDX: 1ffff110018b604e RSI: 0000000000000000 RDI: ffff88800c5b0270 [ 338.795776][ T12] RBP: ffff88800c5b01c0 R08: ffff88800f70c260 R09: ffff88800f262ef0 [ 338.796342][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 338.796896][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 338.797374][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 338.798047][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.798442][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 338.798957][ T12] PKRU: 55555554 [ 338.799216][ T12] Call Trace: [ 338.799551][ T12] [ 338.799832][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.800158][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.800483][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.800922][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.801242][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.801706][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.802203][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.802585][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 338.802924][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.803474][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.803947][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.804391][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.804800][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.805214][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.805863][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.806240][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.806890][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.807276][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.807681][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.808139][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.808446][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.808778][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.809206][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.809534][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.809866][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.810218][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.810600][ T12] kthread (kernel/kthread.c:464) [ 338.810909][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.811221][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.811670][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.812129][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.812503][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.813091][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.813474][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.814034][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.823155][ T12] ------------[ cut here ]------------ | [ 338.823839][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.824345][ T12] Modules linked in: | [ 338.825740][ T12] Tainted: [W]=WARN [ 338.826069][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.826680][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 338.827201][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.827622][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.829101][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 338.829497][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014cb8b0 [ 338.830259][ T12] RDX: 1ffff110014cb8ae RSI: 0000000000000000 RDI: ffff88800a65c570 [ 338.830767][ T12] RBP: ffff88800a65c4c0 R08: ffff888008db4260 R09: ffff88800f262ef0 [ 338.831304][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 338.831891][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 338.832326][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 338.832954][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.833616][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 338.834154][ T12] PKRU: 55555554 [ 338.834375][ T12] Call Trace: [ 338.834706][ T12] [ 338.834916][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.835257][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.835613][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.836107][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.836660][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.837052][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 338.837445][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 338.837838][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 338.838276][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.838624][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.839014][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.839809][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.840158][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.840541][ T12] kthread (kernel/kthread.c:464) [ 338.840773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.841342][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.841704][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.842064][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.842413][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.842747][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.843334][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.843696][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.042201][ T12] ------------[ cut here ]------------ | [ 339.042629][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.043208][ T12] Modules linked in: | [ 339.044338][ T12] Tainted: [W]=WARN [ 339.044658][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.045086][ T12] Workqueue: bond0 bond_arp_monitor [ 339.045465][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.045887][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.047218][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.047773][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014cbbb0 [ 339.048359][ T12] RDX: 1ffff110014cbbae RSI: 0000000000000000 RDI: ffff88800a65dd70 [ 339.049136][ T12] RBP: ffff88800a65dcc0 R08: ffff88800d93c260 R09: ffff88800f262ef0 [ 339.049899][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.050675][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.051445][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 339.052329][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.053017][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 339.053755][ T12] PKRU: 55555554 [ 339.054228][ T12] Call Trace: [ 339.054612][ T12] [ 339.054925][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.055438][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.056004][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.056528][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.057097][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.057739][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.058387][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.058907][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 339.059452][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.060115][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.060612][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.061135][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.061676][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.062217][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.062718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.063229][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.063855][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.064469][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.065016][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.065642][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.066169][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.066669][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.067212][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.067749][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.068287][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.068802][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.069198][ T12] kthread (kernel/kthread.c:464) [ 339.069506][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.069899][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.070305][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.070640][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.071116][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.071501][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.072045][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.072484][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.076734][ T12] ------------[ cut here ]------------ | [ 339.077177][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.077938][ T12] Modules linked in: | [ 339.079068][ T12] Tainted: [W]=WARN [ 339.079398][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.079960][ T12] Workqueue: bond0 bond_arp_monitor [ 339.080314][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.080792][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.082298][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.082897][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014cbbe0 [ 339.083462][ T12] RDX: 1ffff110014cbbde RSI: 0000000000000000 RDI: ffff88800a65def0 [ 339.084168][ T12] RBP: ffff88800a65de40 R08: ffff88800ea29260 R09: ffff88800f262ef0 [ 339.084685][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.085225][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.085866][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 339.086662][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.087227][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 339.087991][ T12] PKRU: 55555554 [ 339.088238][ T12] Call Trace: [ 339.088463][ T12] [ 339.088715][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.089231][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.089708][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.090085][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.090491][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.090992][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.091412][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.091739][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 339.092069][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.092441][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.092898][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.093505][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.094019][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.094339][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.094721][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.095041][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.095545][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.096094][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.096543][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.097148][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.097560][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.097960][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.098277][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.098676][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.099073][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.099414][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.099857][ T12] kthread (kernel/kthread.c:464) [ 339.100200][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.100504][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.100830][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.101132][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.101432][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.101739][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.102053][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.102377][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.111124][ T12] ------------[ cut here ]------------ | [ 339.111404][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.111911][ T12] Modules linked in: | [ 339.113009][ T12] Tainted: [W]=WARN [ 339.113224][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.113662][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 339.114098][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.114511][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.115655][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 339.116020][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2020 [ 339.116435][ T12] RDX: 1ffff110009b201e RSI: 0000000000000000 RDI: ffff888004d900f0 [ 339.117011][ T12] RBP: ffff888004d90040 R08: ffff888005cd9260 R09: ffff88800f262ef0 [ 339.117472][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.118037][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.118511][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 339.119117][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.119478][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 339.120126][ T12] PKRU: 55555554 [ 339.120344][ T12] Call Trace: [ 339.120652][ T12] [ 339.120878][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.121178][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.121549][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.121873][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.122237][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.122633][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 339.122974][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 339.123406][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 339.123770][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.124082][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.124458][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.124877][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.125171][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.125454][ T12] kthread (kernel/kthread.c:464) [ 339.125692][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.126068][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.126356][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.126739][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.127046][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.127398][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.127748][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.128090][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.322853][ T12] ------------[ cut here ]------------ | [ 339.323169][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.323693][ T12] Modules linked in: | [ 339.325148][ T12] Tainted: [W]=WARN [ 339.325545][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.326198][ T12] Workqueue: bond0 bond_arp_monitor [ 339.326743][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.327422][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.329176][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.329837][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa00 [ 339.330583][ T12] RDX: 1ffff11001b6f9fe RSI: 0000000000000000 RDI: ffff88800db7cff0 [ 339.331362][ T12] RBP: ffff88800db7cf40 R08: ffff888007721260 R09: ffff88800f262ef0 [ 339.332100][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.332857][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.333470][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 339.334053][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.334444][ T12] CR2: 00007ffdf2604788 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 339.334929][ T12] PKRU: 55555554 [ 339.335174][ T12] Call Trace: [ 339.335417][ T12] [ 339.335595][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.335936][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.336257][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.336576][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.336919][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.337316][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.337718][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.338056][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 339.338381][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.338772][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.339104][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.339487][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.339901][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.340228][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.340546][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.340873][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.341297][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.341680][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.342013][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.342407][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.342723][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.343063][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.343400][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.343723][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.344069][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.344417][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.344897][ T12] kthread (kernel/kthread.c:464) [ 339.345274][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.345764][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.346292][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.346805][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.347323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.347869][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.348383][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.348910][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.354456][ T12] ------------[ cut here ]------------ | [ 339.354761][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.355307][ T12] Modules linked in: | [ 339.356251][ T12] Tainted: [W]=WARN [ 339.356493][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.356885][ T12] Workqueue: bond0 bond_arp_monitor [ 339.357216][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.357622][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.358693][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.359101][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f880 [ 339.359556][ T12] RDX: 1ffff11001b6f87e RSI: 0000000000000000 RDI: ffff88800db7c3f0 [ 339.360041][ T12] RBP: ffff88800db7c340 R08: ffff88800bc59260 R09: ffff88800f262ef0 [ 339.360501][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.360971][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.361423][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 339.361968][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.362349][ T12] CR2: 00007ffdf2604788 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 339.362980][ T12] PKRU: 55555554 [ 339.363353][ T12] Call Trace: [ 339.363741][ T12] [ 339.364034][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.364543][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.365069][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.365616][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.366144][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.366792][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.367442][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.367972][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 339.368491][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.369145][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.369661][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.370292][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.370928][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.371441][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.371823][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.372152][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.372546][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.372943][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.373268][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.373662][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.373996][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.374312][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.374637][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.374981][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.375304][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.375635][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.375983][ T12] kthread (kernel/kthread.c:464) [ 339.376233][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.376545][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.376873][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.377191][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.377519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.377840][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.378159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.378478][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.389949][ T12] ------------[ cut here ]------------ | [ 339.390479][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.391035][ T12] Modules linked in: | [ 339.392160][ T12] Tainted: [W]=WARN [ 339.392397][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.392768][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 339.393374][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.393761][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.394815][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 339.395202][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014cbc20 [ 339.395643][ T12] RDX: 1ffff110014cbc1e RSI: 0000000000000000 RDI: ffff88800a65e0f0 [ 339.396106][ T12] RBP: ffff88800a65e040 R08: ffff888005f81260 R09: ffff88800f262ef0 [ 339.396547][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.397004][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.397466][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 339.398236][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.398608][ T12] CR2: 00007ffdf2604788 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 339.399158][ T12] PKRU: 55555554 [ 339.399520][ T12] Call Trace: [ 339.400213][ T12] [ 339.400481][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.400987][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.401479][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.401975][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.402782][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.403398][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 339.403892][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 339.404492][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 339.405434][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.405958][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.406458][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.406972][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.407480][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.407970][ T12] kthread (kernel/kthread.c:464) [ 339.408345][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.408841][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.409279][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.409577][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.409891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.410197][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.410682][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.410996][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.536397][ T3421] ------------[ cut here ]------------ | [ 339.536702][ T3421] WARNING: CPU: 3 PID: 3421 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 339.537888][ T3421] Modules linked in: | [ 339.538668][ T3421] Tainted: [W]=WARN [ 339.538889][ T3421] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.539232][ T3421] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 339.539516][ T3421] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 339.540529][ T3421] RSP: 0018:ffffc90005977338 EFLAGS: 00010246 [ 339.540894][ T3421] RAX: 00000000ffffffa6 RBX: 1ffff92000b2ee6c RCX: 1ffff110014cbda0 [ 339.541308][ T3421] RDX: 1ffff110014cbd9e RSI: 0000000000000000 RDI: ffff88800a65ecf0 [ 339.541727][ T3421] RBP: ffff88800a65eac0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 339.542152][ T3421] R10: ffff88800a65eaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 339.542563][ T3421] R13: ffff888008f3cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 339.542984][ T3421] FS: 00007ff2faffb800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 339.543462][ T3421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.543821][ T3421] CR2: 00007ff2fb257485 CR3: 00000000095ab004 CR4: 0000000000772ef0 [ 339.544239][ T3421] PKRU: 55555554 [ 339.544447][ T3421] Call Trace: [ 339.544674][ T3421] [ 339.544850][ T3421] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 339.545172][ T3421] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 339.545456][ T3421] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 339.545753][ T3421] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 339.546055][ T3421] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 339.546336][ T3421] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 339.546612][ T3421] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 339.546904][ T3421] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 339.547187][ T3421] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 339.547478][ T3421] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 339.547758][ T3421] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 339.548057][ T3421] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 339.548337][ T3421] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 339.548619][ T3421] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 339.548910][ T3421] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 339.549185][ T3421] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 339.549464][ T3421] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 339.549749][ T3421] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 339.550031][ T3421] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 339.550319][ T3421] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 339.550598][ T3421] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 339.550878][ T3421] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 339.551235][ T3421] ___sys_sendmsg (net/socket.c:2670) [ 339.551512][ T3421] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 339.551794][ T3421] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 339.552081][ T3421] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 339.552355][ T3421] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 339.552634][ T3421] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 339.552946][ T3421] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 339.553226][ T3421] __sys_sendmsg (net/socket.c:2700) [ 339.553498][ T3421] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 339.553786][ T3421] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.554073][ T3421] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 339.554350][ T3421] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 339.554689][ T3421] RIP: 0033:0x7ff2fb1c81e7 [ 339.554982][ T3421] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 339.555982][ T3421] RSP: 002b:00007ffdb97f1b78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 339.556396][ T3421] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2fb1c81e7 [ 339.556805][ T3421] RDX: 0000000000000000 RSI: 00007ffdb97f1be0 RDI: 0000000000000006 [ 339.557227][ T3421] RBP: 00007ffdb97f1cd0 R08: 0000000000000006 R09: 00007ffdb97ef100 [ 339.557651][ T3421] R10: 00007ff2fb0c06f8 R11: 0000000000000246 R12: 00007ffdb97f3995 [ 339.558072][ T3421] R13: 00000000687ae4bc R14: 00007ffdb97f1c90 R15: 000000000000000d | [ 339.562107][ T3421] ------------[ cut here ]------------ | [ 339.562390][ T3421] WARNING: CPU: 3 PID: 3421 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 339.562886][ T3421] Modules linked in: | [ 339.563650][ T3421] Tainted: [W]=WARN [ 339.563873][ T3421] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.564213][ T3421] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 339.564495][ T3421] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 339.565492][ T3421] RSP: 0018:ffffc90005977338 EFLAGS: 00010246 [ 339.565852][ T3421] RAX: 00000000ffffffa6 RBX: 1ffff92000b2ee6c RCX: 1ffff110014cbe30 [ 339.566264][ T3421] RDX: 1ffff110014cbe2e RSI: 0000000000000000 RDI: ffff88800a65f170 [ 339.566676][ T3421] RBP: ffff88800a65ef40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 339.567096][ T3421] R10: ffff88800a65ef74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 339.567523][ T3421] R13: ffff888008f3dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 339.567948][ T3421] FS: 00007ff2faffb800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 339.568431][ T3421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.568783][ T3421] CR2: 00000000371f5938 CR3: 00000000095ab004 CR4: 0000000000772ef0 [ 339.569209][ T3421] PKRU: 55555554 [ 339.569415][ T3421] Call Trace: [ 339.569622][ T3421] [ 339.569770][ T3421] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 339.570099][ T3421] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 339.570375][ T3421] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 339.570658][ T3421] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 339.570951][ T3421] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 339.571224][ T3421] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 339.571499][ T3421] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 339.571782][ T3421] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 339.572070][ T3421] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 339.572343][ T3421] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 339.572618][ T3421] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 339.572914][ T3421] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 339.573197][ T3421] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 339.573475][ T3421] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 339.573753][ T3421] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 339.574035][ T3421] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 339.574313][ T3421] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 339.574589][ T3421] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 339.574896][ T3421] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 339.575179][ T3421] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 339.575456][ T3421] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 339.575727][ T3421] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 339.576081][ T3421] ? do_anonymous_page (mm/memory.c:5135) [ 339.576360][ T3421] ___sys_sendmsg (net/socket.c:2670) [ 339.576639][ T3421] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 339.576923][ T3421] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 339.577198][ T3421] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 339.577488][ T3421] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 339.577767][ T3421] ? __handle_mm_fault (mm/memory.c:6212) [ 339.578046][ T3421] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 339.578323][ T3421] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 339.578621][ T3421] __sys_sendmsg (net/socket.c:2700) [ 339.578901][ T3421] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 339.579173][ T3421] ? 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) [ 339.579456][ T3421] ? 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) [ 339.579732][ T3421] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.580016][ T3421] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 339.580296][ T3421] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 339.580636][ T3421] RIP: 0033:0x7ff2fb1c81e7 [ 339.580929][ T3421] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 339.581920][ T3421] RSP: 002b:00007ffdb97f1be8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 339.582339][ T3421] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff2fb1c81e7 [ 339.582748][ T3421] RDX: 0000000000000000 RSI: 00007ffdb97f1c50 RDI: 0000000000000005 [ 339.583169][ T3421] RBP: 00007ffdb97f1d00 R08: 0000000000000004 R09: 0000000000000077 [ 339.583580][ T3421] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 339.584012][ T3421] R13: 00000000687ae4bc R14: 0000000000499600 R15: 000000000000000d | [ 339.601909][ T12] ------------[ cut here ]------------ | [ 339.602220][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.602740][ T12] Modules linked in: | [ 339.603678][ T12] Tainted: [W]=WARN [ 339.603934][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.604312][ T12] Workqueue: bond0 bond_arp_monitor [ 339.604638][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.605049][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.606136][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 339.606522][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014cbf20 [ 339.606984][ T12] RDX: 1ffff110014cbf1e RSI: 0000000000000000 RDI: ffff88800a65f8f0 [ 339.607448][ T12] RBP: ffff88800a65f840 R08: ffff88800f31c260 R09: ffff88800f262ef0 [ 339.607917][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.608383][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.608861][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 339.609387][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.609770][ T12] CR2: 00007ff2fb2d4ff0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 339.610235][ T12] PKRU: 55555554 [ 339.610470][ T12] Call Trace: [ 339.610706][ T12] [ 339.610891][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.611204][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.611513][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.611836][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.612146][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.612534][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.612929][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.613248][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 339.613560][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.613968][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.614276][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.614661][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.615061][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.615382][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.615688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.616013][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.616393][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.616784][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.617134][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.617543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.617877][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.618184][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.618503][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.618827][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.619139][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.619609][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.620193][ T12] kthread (kernel/kthread.c:464) [ 339.620595][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.621200][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.621722][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.622218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.622694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.623231][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.623699][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.624167][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.629483][ T12] ------------[ cut here ]------------ | [ 339.630002][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.630804][ T12] Modules linked in: | [ 339.632512][ T12] Tainted: [W]=WARN [ 339.632932][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.633517][ T12] Workqueue: bond0 bond_arp_monitor [ 339.634072][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.634677][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.636390][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 339.636992][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014cbf50 [ 339.637687][ T12] RDX: 1ffff110014cbf4e RSI: 0000000000000000 RDI: ffff88800a65fa70 [ 339.638378][ T12] RBP: ffff88800a65f9c0 R08: ffff88800f304260 R09: ffff88800f262ef0 [ 339.639057][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.639732][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.640444][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 339.641245][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.641855][ T12] CR2: 00007ff2fb2d4ff0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 339.642528][ T12] PKRU: 55555554 [ 339.642894][ T12] Call Trace: [ 339.643239][ T12] [ 339.643496][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.643995][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.644479][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.644974][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.645441][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.646041][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.646610][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.647085][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 339.647573][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.648219][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.648773][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.649472][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.650194][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.650763][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.651352][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.651930][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.652636][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.653360][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.653942][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.654620][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.655221][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.655800][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.656403][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.657000][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.657604][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.658224][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.658776][ T12] kthread (kernel/kthread.c:464) [ 339.659258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.659841][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.660399][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.660973][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.661532][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.662122][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.662672][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.663245][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.678409][ T12] ------------[ cut here ]------------ | [ 339.678715][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.679425][ T12] Modules linked in: | [ 339.680321][ T12] Tainted: [W]=WARN [ 339.680538][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.680899][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 339.681270][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.681637][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.682650][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 339.683001][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339820 [ 339.683407][ T12] RDX: 1ffff1100133981e RSI: 0000000000000000 RDI: ffff8880099cc0f0 [ 339.683831][ T12] RBP: ffff8880099cc040 R08: ffff888008bc1260 R09: ffff88800f262ef0 [ 339.684228][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.684625][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.685051][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 339.685531][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.685878][ T12] CR2: 00005625618c70e0 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 339.686286][ T12] PKRU: 55555554 [ 339.686501][ T12] Call Trace: [ 339.686703][ T12] [ 339.686855][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.687140][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.687426][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.687695][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.687978][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.688312][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 339.688578][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 339.688926][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 339.689257][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.689539][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.689826][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.690101][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.690375][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.690651][ T12] kthread (kernel/kthread.c:464) [ 339.690934][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.691210][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.691474][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.691743][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.692021][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.692286][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.692547][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.692830][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.897692][ T12] ------------[ cut here ]------------ | [ 339.898056][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.898550][ T12] Modules linked in: | [ 339.899437][ T12] Tainted: [W]=WARN [ 339.899659][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.900029][ T12] Workqueue: bond0 bond_arp_monitor [ 339.900334][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.900699][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.901744][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.902117][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339b80 [ 339.902545][ T12] RDX: 1ffff11001339b7e RSI: 0000000000000000 RDI: ffff8880099cdbf0 [ 339.902979][ T12] RBP: ffff8880099cdb40 R08: ffff888005311260 R09: ffff88800f262ef0 [ 339.903408][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.903843][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.904271][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 339.904782][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.905151][ T12] CR2: 0000562561a82b30 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 339.905583][ T12] PKRU: 55555554 [ 339.905799][ T12] Call Trace: [ 339.906028][ T12] [ 339.906182][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.906474][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.906768][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.907064][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.907346][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.907716][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.908124][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.908407][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 339.908691][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.909057][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.909335][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.909690][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.910055][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.910341][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.910621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.910911][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.911265][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.911612][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.911902][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.912247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.912526][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.912806][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.913107][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.913395][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.913684][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.913984][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.914270][ T12] kthread (kernel/kthread.c:464) [ 339.914485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.914760][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.915071][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.915353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.915628][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.915916][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.916199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.916500][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.919885][ T12] ------------[ cut here ]------------ | [ 339.920324][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.921149][ T12] Modules linked in: | [ 339.922425][ T12] Tainted: [W]=WARN [ 339.922695][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.923084][ T12] Workqueue: bond0 bond_arp_monitor [ 339.923393][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.923859][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.925063][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.925484][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339b20 [ 339.926041][ T12] RDX: 1ffff11001339b1e RSI: 0000000000000000 RDI: ffff8880099cd8f0 [ 339.926483][ T12] RBP: ffff8880099cd840 R08: ffff88800d931260 R09: ffff88800f262ef0 [ 339.926963][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.927491][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.927996][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 339.928555][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.928928][ T12] CR2: 0000562561a82b30 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 339.929366][ T12] PKRU: 55555554 [ 339.929653][ T12] Call Trace: [ 339.929891][ T12] [ 339.930045][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.930495][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.930910][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.931214][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.931497][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.931862][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.932221][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.932512][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 339.932805][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.933187][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.933475][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.933841][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.934210][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.934499][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.934782][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.935081][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.935450][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.935807][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.936109][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.936467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.936752][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.937046][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.937345][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.937655][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.937955][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.938252][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.938545][ T12] kthread (kernel/kthread.c:464) [ 339.938766][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.939060][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.939343][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.939633][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.939939][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.940226][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.940512][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.940793][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.949160][ T12] ------------[ cut here ]------------ | [ 339.949446][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.949937][ T12] Modules linked in: | [ 339.950794][ T12] Tainted: [W]=WARN [ 339.951026][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.951375][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 339.951741][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.952121][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.953108][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 339.953458][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91b80 [ 339.953888][ T12] RDX: 1ffff11001e91b7e RSI: 0000000000000000 RDI: ffff88800f48dbf0 [ 339.954301][ T12] RBP: ffff88800f48db40 R08: ffff888009bd4260 R09: ffff88800f262ef0 [ 339.954718][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 339.955148][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 339.955561][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 339.956057][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.956411][ T12] CR2: 0000562521fd85a0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 339.956841][ T12] PKRU: 55555554 [ 339.957067][ T12] Call Trace: [ 339.957280][ T12] [ 339.957450][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.957733][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.958031][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.958321][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.958610][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.958973][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 339.959256][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 339.959602][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 339.959958][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.960250][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.960538][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.960846][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.961141][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.961423][ T12] kthread (kernel/kthread.c:464) [ 339.961640][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.961927][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.962213][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.962499][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.962786][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.963079][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.963362][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.963639][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.064361][ T3426] ------------[ cut here ]------------ | [ 340.064778][ T3426] WARNING: CPU: 3 PID: 3426 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 340.065641][ T3426] Modules linked in: | [ 340.066520][ T3426] Tainted: [W]=WARN [ 340.066777][ T3426] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.067151][ T3426] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 340.067459][ T3426] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 340.068532][ T3426] RSP: 0018:ffffc90005977338 EFLAGS: 00010246 [ 340.068987][ T3426] RAX: 00000000ffffffa6 RBX: 1ffff92000b2ee6c RCX: 1ffff110012e0a30 [ 340.069672][ T3426] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 340.070112][ T3426] RBP: ffff888009705e40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 340.070549][ T3426] R10: ffff888009705e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 340.070985][ T3426] R13: ffff88800e1f6340 R14: 00000000ffffffff R15: 0000000000000009 [ 340.071468][ T3426] FS: 00007f0073f7c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 340.072182][ T3426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.072567][ T3426] CR2: 00007f00741d8485 CR3: 000000000f603002 CR4: 0000000000772ef0 [ 340.073020][ T3426] PKRU: 55555554 [ 340.073239][ T3426] Call Trace: [ 340.073475][ T3426] [ 340.073627][ T3426] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 340.074016][ T3426] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 340.074353][ T3426] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 340.074647][ T3426] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 340.074958][ T3426] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 340.075250][ T3426] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 340.075538][ T3426] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 340.075847][ T3426] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 340.076147][ T3426] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 340.076479][ T3426] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 340.076805][ T3426] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 340.077122][ T3426] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 340.077420][ T3426] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 340.077711][ T3426] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 340.078012][ T3426] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 340.078298][ T3426] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 340.078587][ T3426] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 340.078954][ T3426] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 340.079401][ T3426] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 340.079848][ T3426] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 340.080142][ T3426] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 340.080426][ T3426] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 340.080790][ T3426] ___sys_sendmsg (net/socket.c:2670) [ 340.081088][ T3426] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 340.081420][ T3426] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 340.081735][ T3426] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 340.082186][ T3426] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 340.082584][ T3426] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 340.082892][ T3426] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 340.083183][ T3426] __sys_sendmsg (net/socket.c:2700) [ 340.083466][ T3426] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 340.083794][ T3426] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.084107][ T3426] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 340.084435][ T3426] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 340.084790][ T3426] RIP: 0033:0x7f00741491e7 [ 340.085102][ T3426] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 340.086135][ T3426] RSP: 002b:00007ffe8d46c308 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.086610][ T3426] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f00741491e7 [ 340.087092][ T3426] RDX: 0000000000000000 RSI: 00007ffe8d46c370 RDI: 0000000000000006 [ 340.087530][ T3426] RBP: 00007ffe8d46c460 R08: 0000000000000006 R09: 00007ffe8d469890 [ 340.088000][ T3426] R10: 00007f00740416f8 R11: 0000000000000246 R12: 00007ffe8d46d995 [ 340.088429][ T3426] R13: 00000000687ae4bc R14: 00007ffe8d46c420 R15: 000000000000000d | [ 340.094078][ T3426] ------------[ cut here ]------------ | [ 340.094434][ T3426] WARNING: CPU: 3 PID: 3426 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 340.095152][ T3426] Modules linked in: | [ 340.095961][ T3426] Tainted: [W]=WARN [ 340.096182][ T3426] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.096677][ T3426] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 340.097185][ T3426] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 340.098350][ T3426] RSP: 0018:ffffc90005977338 EFLAGS: 00010246 [ 340.098719][ T3426] RAX: 00000000ffffffa6 RBX: 1ffff92000b2ee6c RCX: 1ffff11001456910 [ 340.099201][ T3426] RDX: 1ffff1100145690e RSI: 0000000000000000 RDI: ffff88800a2b4870 [ 340.099880][ T3426] RBP: ffff88800a2b5840 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 340.100367][ T3426] R10: ffff88800a2b5874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 340.100794][ T3426] R13: ffff88800e1f74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 340.101233][ T3426] FS: 00007f0073f7c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 340.101798][ T3426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.102189][ T3426] CR2: 0000000027cba938 CR3: 000000000f603002 CR4: 0000000000772ef0 [ 340.102618][ T3426] PKRU: 55555554 [ 340.102842][ T3426] Call Trace: [ 340.103056][ T3426] [ 340.103206][ T3426] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 340.103542][ T3426] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 340.103873][ T3426] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 340.104181][ T3426] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 340.104518][ T3426] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 340.104804][ T3426] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 340.105119][ T3426] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 340.105409][ T3426] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 340.105707][ T3426] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 340.106003][ T3426] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 340.106289][ T3426] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 340.106629][ T3426] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 340.106997][ T3426] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 340.107489][ T3426] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 340.107825][ T3426] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 340.108118][ T3426] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 340.108409][ T3426] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 340.108697][ T3426] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 340.109039][ T3426] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 340.109351][ T3426] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 340.109667][ T3426] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 340.109963][ T3426] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 340.110324][ T3426] ? do_anonymous_page (mm/memory.c:5135) [ 340.110612][ T3426] ___sys_sendmsg (net/socket.c:2670) [ 340.110906][ T3426] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 340.111189][ T3426] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 340.111545][ T3426] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 340.112015][ T3426] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 340.112494][ T3426] ? __handle_mm_fault (mm/memory.c:6212) [ 340.112780][ T3426] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 340.113084][ T3426] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 340.113398][ T3426] __sys_sendmsg (net/socket.c:2700) [ 340.113684][ T3426] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 340.114019][ T3426] ? 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) [ 340.114350][ T3426] ? 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) [ 340.114795][ T3426] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.115204][ T3426] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 340.115494][ T3426] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 340.115855][ T3426] RIP: 0033:0x7f00741491e7 [ 340.116152][ T3426] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 340.117659][ T3426] RSP: 002b:00007ffe8d46c378 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.118156][ T3426] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f00741491e7 [ 340.118582][ T3426] RDX: 0000000000000000 RSI: 00007ffe8d46c3e0 RDI: 0000000000000005 [ 340.119062][ T3426] RBP: 00007ffe8d46c490 R08: 0000000000000004 R09: 0000000000000077 [ 340.119585][ T3426] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 340.120297][ T3426] R13: 00000000687ae4bc R14: 0000000000499600 R15: 000000000000000d | [ 340.162007][ T12] ------------[ cut here ]------------ | [ 340.162351][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.162927][ T12] Modules linked in: | [ 340.163978][ T12] Tainted: [W]=WARN [ 340.164251][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.164654][ T12] Workqueue: bond0 bond_arp_monitor [ 340.165038][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.165459][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.166710][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 340.167199][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014568e0 [ 340.167759][ T12] RDX: 1ffff110014568de RSI: 0000000000000000 RDI: ffff88800a2b46f0 [ 340.168307][ T12] RBP: ffff88800a2b4640 R08: ffff88800b909260 R09: ffff88800f262ef0 [ 340.168850][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 340.169339][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 340.169776][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 340.170302][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.170683][ T12] CR2: 0000562521fdc0f0 CR3: 000000000ea3b004 CR4: 0000000000772ef0 [ 340.171131][ T12] PKRU: 55555554 [ 340.171399][ T12] Call Trace: [ 340.171683][ T12] [ 340.171896][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.172257][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.172592][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.172947][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.173282][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.173709][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.174140][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.174501][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 340.174869][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.175315][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.175669][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.176087][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.176502][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.176863][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.177181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.177539][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.177954][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.178422][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.178739][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.179148][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.179489][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.179831][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.180186][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.180572][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.180969][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.181315][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.181613][ T12] kthread (kernel/kthread.c:464) [ 340.181851][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.182146][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.182505][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.182889][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.183268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.183632][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.183996][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.184334][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.188302][ T12] ------------[ cut here ]------------ | [ 340.188649][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.189258][ T12] Modules linked in: | [ 340.190288][ T12] Tainted: [W]=WARN [ 340.190563][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.190979][ T12] Workqueue: bond0 bond_arp_monitor [ 340.191330][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.191758][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.192954][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 340.193335][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456880 [ 340.193843][ T12] RDX: 1ffff1100145687e RSI: 0000000000000000 RDI: ffff88800a2b43f0 [ 340.194332][ T12] RBP: ffff88800a2b4340 R08: ffff88800b90c260 R09: ffff88800f262ef0 [ 340.194871][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 340.195418][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 340.195980][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 340.196630][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.197088][ T12] CR2: 0000562521fdc0f0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 340.197654][ T12] PKRU: 55555554 [ 340.197946][ T12] Call Trace: [ 340.198215][ T12] [ 340.198415][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.198782][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.199157][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.199475][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.199799][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.200237][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.200678][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.201033][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 340.201416][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.201849][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.202189][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.202591][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.203024][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.203572][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.204212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.204577][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.204972][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.205592][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.205933][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.206346][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.206952][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.207323][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.207726][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.208119][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.208728][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.209113][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.209453][ T12] kthread (kernel/kthread.c:464) [ 340.209731][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.210328][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.210690][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.211028][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.211345][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.211694][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.212299][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.212651][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.223850][ T12] ------------[ cut here ]------------ | [ 340.224298][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.225102][ T12] Modules linked in: | [ 340.226541][ T12] Tainted: [W]=WARN [ 340.226918][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.227498][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 340.228095][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.228670][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.230368][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 340.230972][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e914b0 [ 340.231683][ T12] RDX: 1ffff11001e914ae RSI: 0000000000000000 RDI: ffff88800f48a570 [ 340.232798][ T12] RBP: ffff88800f48a4c0 R08: ffff88800a14c260 R09: ffff88800f262ef0 [ 340.234138][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 340.234912][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 340.235607][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 340.236427][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.237018][ T12] CR2: 00007f0073f9a000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 340.237650][ T12] PKRU: 55555554 [ 340.237993][ T12] Call Trace: [ 340.238340][ T12] [ 340.238583][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.239061][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.239532][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.240025][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.240488][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.241065][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 340.241525][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 340.242104][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 340.242676][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.243188][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.243658][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.244145][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.244630][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.245118][ T12] kthread (kernel/kthread.c:464) [ 340.245474][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.245946][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.246413][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.246900][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.247430][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.247733][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.248020][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.248304][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.433937][ T12] ------------[ cut here ]------------ | [ 340.434222][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.434706][ T12] Modules linked in: | [ 340.435667][ T12] Tainted: [W]=WARN [ 340.435897][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.436255][ T12] Workqueue: bond0 bond_arp_monitor [ 340.436554][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.436922][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.437969][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 340.438327][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91690 [ 340.438742][ T12] RDX: 1ffff11001e9168e RSI: 0000000000000000 RDI: ffff88800f48b470 [ 340.439178][ T12] RBP: ffff88800f48b3c0 R08: ffff88800b97c260 R09: ffff88800f262ef0 [ 340.439604][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 340.440040][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 340.440469][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 340.440975][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.441371][ T12] CR2: 00007f0073f9a000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 340.441806][ T12] PKRU: 55555554 [ 340.442040][ T12] Call Trace: [ 340.442254][ T12] [ 340.442406][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.442690][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.442982][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.443268][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.443559][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.443918][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.444265][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.444551][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 340.444846][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.445205][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.445487][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.445855][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.446218][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.446506][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.446790][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.447087][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.447457][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.447823][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.448114][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.448468][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.448755][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.449050][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.449349][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.449645][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.449947][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.450249][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.450534][ T12] kthread (kernel/kthread.c:464) [ 340.450752][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.451043][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.451339][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.451627][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.451919][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.452209][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.452502][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.452793][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.456142][ T12] ------------[ cut here ]------------ | [ 340.456435][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.456947][ T12] Modules linked in: | [ 340.458001][ T12] Tainted: [W]=WARN [ 340.458219][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.458584][ T12] Workqueue: bond0 bond_arp_monitor [ 340.458891][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.459252][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.460281][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 340.460649][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e916c0 [ 340.461085][ T12] RDX: 1ffff11001e916be RSI: 0000000000000000 RDI: ffff88800f48b5f0 [ 340.461512][ T12] RBP: ffff88800f48b540 R08: ffff88800f1d1260 R09: ffff88800f262ef0 [ 340.461950][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 340.462382][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 340.462821][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 340.463325][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.463686][ T12] CR2: 00007f0073f9a000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 340.464127][ T12] PKRU: 55555554 [ 340.464349][ T12] Call Trace: [ 340.464570][ T12] [ 340.464724][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.465029][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.465320][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.465609][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.465905][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.466258][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.466612][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.466913][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 340.467202][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.467573][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.467864][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.468220][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.468588][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.468890][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.469182][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.469473][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.469853][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.470215][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.470521][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.470892][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.471187][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.471482][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.471784][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.472090][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.472382][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.472679][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.472985][ T12] kthread (kernel/kthread.c:464) [ 340.473206][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.473488][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.473784][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.474094][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.474389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.474681][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.474981][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.475269][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.483195][ T12] ------------[ cut here ]------------ | [ 340.483509][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.485087][ T12] Modules linked in: | [ 340.486063][ T12] Tainted: [W]=WARN [ 340.486281][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.486640][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 340.487140][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.487517][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.488655][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 340.489158][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04ac0 [ 340.489603][ T12] RDX: 1ffff11001e04abe RSI: 0000000000000000 RDI: ffff88800f0255f0 [ 340.490178][ T12] RBP: ffff88800f025540 R08: ffff88800d859260 R09: ffff88800f262ef0 [ 340.490577][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 340.491105][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 340.491514][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 340.492111][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.492473][ T12] CR2: 00007f0073f9a000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 340.493012][ T12] PKRU: 55555554 [ 340.493224][ T12] Call Trace: [ 340.493423][ T12] [ 340.493566][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.493970][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.494283][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.494564][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.494967][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.495319][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 340.495594][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 340.496057][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 340.496401][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.496680][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.497079][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.497360][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.497638][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.498031][ T12] kthread (kernel/kthread.c:464) [ 340.498245][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.498511][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.498781][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.499170][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.499445][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.499713][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.500131][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.500398][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.536145][ T3431] ------------[ cut here ]------------ | [ 340.536514][ T3431] WARNING: CPU: 2 PID: 3431 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 340.537033][ T3431] Modules linked in: | [ 340.537891][ T3431] Tainted: [W]=WARN [ 340.538126][ T3431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.538510][ T3431] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 340.538832][ T3431] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 340.540448][ T3431] RSP: 0018:ffffc90005a07338 EFLAGS: 00010246 [ 340.540841][ T3431] RAX: 00000000ffffffa6 RBX: 1ffff92000b40e6c RCX: 1ffff110012eb8b0 [ 340.541281][ T3431] RDX: 1ffff110012eb8ae RSI: 0000000000000000 RDI: ffff88800975c570 [ 340.541713][ T3431] RBP: ffff88800975c340 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 340.542156][ T3431] R10: ffff88800975c374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 340.542575][ T3431] R13: ffff88800db5cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 340.543011][ T3431] FS: 00007fc9a81de800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 340.543516][ T3431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.543884][ T3431] CR2: 00007fc9a843a485 CR3: 000000000f60d004 CR4: 0000000000772ef0 [ 340.544322][ T3431] PKRU: 55555554 [ 340.544538][ T3431] Call Trace: [ 340.544784][ T3431] [ 340.544979][ T3431] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 340.545321][ T3431] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 340.545620][ T3431] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 340.545930][ T3431] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 340.546233][ T3431] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 340.546522][ T3431] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 340.546824][ T3431] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 340.547116][ T3431] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 340.547437][ T3431] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 340.547724][ T3431] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 340.548054][ T3431] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 340.548352][ T3431] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 340.548643][ T3431] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 340.548947][ T3431] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 340.549249][ T3431] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 340.549548][ T3431] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 340.549854][ T3431] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 340.550160][ T3431] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 340.550466][ T3431] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 340.550774][ T3431] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 340.551098][ T3431] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 340.551406][ T3431] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 340.551802][ T3431] ___sys_sendmsg (net/socket.c:2670) [ 340.552135][ T3431] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 340.552436][ T3431] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 340.552731][ T3431] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 340.553052][ T3431] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 340.553367][ T3431] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 340.553676][ T3431] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 340.554002][ T3431] __sys_sendmsg (net/socket.c:2700) [ 340.554311][ T3431] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 340.554618][ T3431] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.554926][ T3431] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 340.555226][ T3431] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 340.555590][ T3431] RIP: 0033:0x7fc9a83ab1e7 [ 340.555908][ T3431] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 340.556941][ T3431] RSP: 002b:00007ffd1e7d03d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.557397][ T3431] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc9a83ab1e7 [ 340.557846][ T3431] RDX: 0000000000000000 RSI: 00007ffd1e7d0440 RDI: 0000000000000006 [ 340.558287][ T3431] RBP: 00007ffd1e7d0530 R08: 0000000000000006 R09: 00007ffd1e7cd960 [ 340.558722][ T3431] R10: 00007fc9a82a36f8 R11: 0000000000000246 R12: 00007ffd1e7d1995 [ 340.559166][ T3431] R13: 00000000687ae4bd R14: 00007ffd1e7d04f0 R15: 000000000000000d | [ 340.563468][ T3431] ------------[ cut here ]------------ | [ 340.563784][ T3431] WARNING: CPU: 2 PID: 3431 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 340.564303][ T3431] Modules linked in: | [ 340.565136][ T3431] Tainted: [W]=WARN [ 340.565361][ T3431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.565724][ T3431] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 340.566047][ T3431] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 340.567081][ T3431] RSP: 0018:ffffc90005a07338 EFLAGS: 00010246 [ 340.567469][ T3431] RAX: 00000000ffffffa6 RBX: 1ffff92000b40e6c RCX: 1ffff110012eb940 [ 340.567949][ T3431] RDX: 1ffff110012eb93e RSI: 0000000000000000 RDI: ffff88800975c9f0 [ 340.568392][ T3431] RBP: ffff88800975c7c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 340.568882][ T3431] R10: ffff88800975c7f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 340.569321][ T3431] R13: ffff88800f7cc040 R14: 00000000ffffffff R15: 0000000000000009 [ 340.569757][ T3431] FS: 00007fc9a81de800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 340.570267][ T3431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.570629][ T3431] CR2: 000000001f808938 CR3: 000000000f60d004 CR4: 0000000000772ef0 [ 340.571077][ T3431] PKRU: 55555554 [ 340.571302][ T3431] Call Trace: [ 340.571534][ T3431] [ 340.571704][ T3431] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 340.572063][ T3431] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 340.572373][ T3431] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 340.572684][ T3431] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 340.572997][ T3431] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 340.573315][ T3431] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 340.573601][ T3431] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 340.573918][ T3431] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 340.574207][ T3431] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 340.574490][ T3431] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 340.574775][ T3431] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 340.575096][ T3431] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 340.575404][ T3431] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 340.575705][ T3431] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 340.576006][ T3431] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 340.576295][ T3431] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 340.576607][ T3431] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 340.576913][ T3431] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 340.577217][ T3431] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 340.577556][ T3431] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 340.577876][ T3431] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 340.578179][ T3431] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 340.578550][ T3431] ? do_anonymous_page (mm/memory.c:5135) [ 340.578881][ T3431] ___sys_sendmsg (net/socket.c:2670) [ 340.579185][ T3431] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 340.579478][ T3431] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 340.579776][ T3431] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 340.580075][ T3431] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 340.580368][ T3431] ? __handle_mm_fault (mm/memory.c:6212) [ 340.580655][ T3431] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 340.580967][ T3431] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 340.581293][ T3431] __sys_sendmsg (net/socket.c:2700) [ 340.581606][ T3431] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 340.581928][ T3431] ? 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) [ 340.582249][ T3431] ? 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) [ 340.582556][ T3431] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.582877][ T3431] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 340.583194][ T3431] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 340.583553][ T3431] RIP: 0033:0x7fc9a83ab1e7 [ 340.583879][ T3431] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 340.584943][ T3431] RSP: 002b:00007ffd1e7d0448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.585396][ T3431] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc9a83ab1e7 [ 340.585859][ T3431] RDX: 0000000000000000 RSI: 00007ffd1e7d04b0 RDI: 0000000000000005 [ 340.586299][ T3431] RBP: 00007ffd1e7d0560 R08: 0000000000000004 R09: 0000000000000077 [ 340.586747][ T3431] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 340.587230][ T3431] R13: 00000000687ae4bd R14: 0000000000499600 R15: 000000000000000d | [ 340.697697][ T12] ------------[ cut here ]------------ | [ 340.697996][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.698494][ T12] Modules linked in: | [ 340.699380][ T12] Tainted: [W]=WARN [ 340.699597][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.699960][ T12] Workqueue: bond0 bond_arp_monitor [ 340.700271][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.700637][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.701685][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 340.702073][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012eba90 [ 340.702508][ T12] RDX: 1ffff110012eba8e RSI: 0000000000000000 RDI: ffff88800975d470 [ 340.702951][ T12] RBP: ffff88800975d3c0 R08: ffff888008bcc260 R09: ffff88800f262ef0 [ 340.703397][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 340.703840][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 340.704276][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 340.704785][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.705188][ T12] CR2: 00007faf6d5e4a00 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 340.705618][ T12] PKRU: 55555554 [ 340.705866][ T12] Call Trace: [ 340.706237][ T12] [ 340.706505][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.707023][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.707536][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.707944][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.708234][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.708586][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.708964][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.709250][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 340.709531][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.709911][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.710194][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.710572][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.710952][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.711303][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.711588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.711917][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.712278][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.712624][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.712931][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.713281][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.713654][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.714067][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.714505][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.714793][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.715105][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.715397][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.715687][ T12] kthread (kernel/kthread.c:464) [ 340.715919][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.716274][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.716604][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.716925][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.717211][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.717507][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.717866][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.718187][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.722150][ T12] ------------[ cut here ]------------ | [ 340.722430][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.723033][ T12] Modules linked in: | [ 340.724062][ T12] Tainted: [W]=WARN [ 340.724285][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.724650][ T12] Workqueue: bond0 bond_arp_monitor [ 340.724979][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.725344][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.726400][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 340.726760][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012ebac0 [ 340.727202][ T12] RDX: 1ffff110012ebabe RSI: 0000000000000000 RDI: ffff88800975d5f0 [ 340.727653][ T12] RBP: ffff88800975d540 R08: ffff88800f301260 R09: ffff88800f262ef0 [ 340.728125][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 340.728546][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 340.729073][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 340.729563][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.729956][ T12] CR2: 00007faf6d5e4a00 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 340.730390][ T12] PKRU: 55555554 [ 340.730615][ T12] Call Trace: [ 340.730871][ T12] [ 340.731034][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.731333][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.731638][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.731975][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.732278][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.732629][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.733125][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.733434][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 340.733721][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.734100][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.734381][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.734737][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.735103][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.735396][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.735680][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.736006][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.736394][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.736752][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.737046][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.737437][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.737722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.738017][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.738314][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.738604][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.738903][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.739196][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.739492][ T12] kthread (kernel/kthread.c:464) [ 340.739716][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.740044][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.740367][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.740857][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.741139][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.741427][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.741711][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.742198][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.751832][ T12] ------------[ cut here ]------------ | [ 340.752218][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.752754][ T12] Modules linked in: | [ 340.754223][ T12] Tainted: [W]=WARN [ 340.754676][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.755182][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 340.755601][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.756316][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.757839][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 340.758413][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2380 [ 340.759738][ T12] RDX: 1ffff110009b237e RSI: 0000000000000000 RDI: ffff888004d91bf0 [ 340.760222][ T12] RBP: ffff888004d91b40 R08: ffff888008f69260 R09: ffff88800f262ef0 [ 340.760707][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 340.761232][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 340.761630][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 340.762195][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.762546][ T12] CR2: 00007faf6d5e4a00 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 340.763107][ T12] PKRU: 55555554 [ 340.763769][ T12] Call Trace: [ 340.764052][ T12] [ 340.764245][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.764591][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.765046][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.765542][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.765845][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.766219][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 340.766493][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 340.767307][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 340.767654][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.768043][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.768383][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.768656][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.769116][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.769469][ T12] kthread (kernel/kthread.c:464) [ 340.769973][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.770328][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.770644][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.770959][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.771492][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.771766][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.772072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.772341][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.985770][ T12] ------------[ cut here ]------------ | [ 340.986104][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.986601][ T12] Modules linked in: | [ 340.987495][ T12] Tainted: [W]=WARN [ 340.987713][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.988087][ T12] Workqueue: bond0 bond_arp_monitor [ 340.988388][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.988751][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.989784][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 340.990187][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c200 [ 340.990614][ T12] RDX: 1ffff11000a6c1fe RSI: 0000000000000000 RDI: ffff888005360ff0 [ 340.991044][ T12] RBP: ffff888005360f40 R08: ffff88800ee09260 R09: ffff88800f262ef0 [ 340.991469][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 340.991906][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 340.992334][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 340.992846][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.993212][ T12] CR2: 00007faf6d5e4a00 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 340.993645][ T12] PKRU: 55555554 [ 340.993890][ T12] Call Trace: [ 340.994106][ T12] [ 340.994259][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.994548][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.994845][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.995138][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.995429][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.995786][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.996145][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.996436][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 340.996725][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.997097][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.997391][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.997747][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.998139][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.998434][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.998720][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.999016][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.999378][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.999736][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.000036][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.000384][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.000665][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.000954][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.001258][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.001544][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.001835][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.002156][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.002444][ T12] kthread (kernel/kthread.c:464) [ 341.002666][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.002951][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.003230][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.003512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.003797][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.004112][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.004390][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.004678][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.008162][ T12] ------------[ cut here ]------------ | [ 341.008509][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.009019][ T12] Modules linked in: | [ 341.010086][ T12] Tainted: [W]=WARN [ 341.010362][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.010783][ T12] Workqueue: bond0 bond_arp_monitor [ 341.011210][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.011601][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.012867][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.013236][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c1d0 [ 341.013667][ T12] RDX: 1ffff11000a6c1ce RSI: 0000000000000000 RDI: ffff888005360e70 [ 341.014165][ T12] RBP: ffff888005360dc0 R08: ffff88800f71c260 R09: ffff88800f262ef0 [ 341.014601][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.015048][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.015559][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 341.016088][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.016521][ T12] CR2: 00007faf6d5e4a00 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 341.017014][ T12] PKRU: 55555554 [ 341.017278][ T12] Call Trace: [ 341.017562][ T12] [ 341.017802][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.018186][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.018663][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.019149][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.019611][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.020108][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.020591][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.020921][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 341.021268][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.021732][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.022182][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.022647][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.023027][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.023322][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.023610][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.023907][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.024384][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.024922][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.025343][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.025948][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.026434][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.026915][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.027438][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.027749][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.028177][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.028629][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.028945][ T12] kthread (kernel/kthread.c:464) [ 341.029207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.029655][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.030064][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.030448][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.030858][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.031253][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.031691][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.032167][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.039553][ T3436] ------------[ cut here ]------------ | [ 341.039883][ T3436] WARNING: CPU: 3 PID: 3436 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 341.040387][ T3436] Modules linked in: | [ 341.041204][ T3436] Tainted: [W]=WARN [ 341.041423][ T3436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.041783][ T3436] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 341.043032][ T3436] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 341.044082][ T3436] RSP: 0018:ffffc90005a27338 EFLAGS: 00010246 [ 341.044453][ T3436] RAX: 00000000ffffffa6 RBX: 1ffff92000b44e6c RCX: 1ffff11001ec80b0 [ 341.044897][ T3436] RDX: 1ffff11001ec80ae RSI: 0000000000000000 RDI: ffff88800f640570 [ 341.045330][ T3436] RBP: ffff88800f640340 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 341.045759][ T3436] R10: ffff88800f640374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 341.046197][ T3436] R13: ffff88800db5edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 341.046634][ T3436] FS: 00007fe199c72800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 341.047143][ T3436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.047525][ T3436] CR2: 00007fe199ece485 CR3: 000000000f084005 CR4: 0000000000772ef0 [ 341.047964][ T3436] PKRU: 55555554 [ 341.048185][ T3436] Call Trace: [ 341.048409][ T3436] [ 341.048558][ T3436] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 341.048905][ T3436] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 341.049197][ T3436] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 341.049490][ T3436] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.049792][ T3436] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 341.050094][ T3436] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.050385][ T3436] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.050681][ T3436] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.050985][ T3436] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 341.051273][ T3436] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.051564][ T3436] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 341.051872][ T3436] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 341.052160][ T3436] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 341.052449][ T3436] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 341.052735][ T3436] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 341.053034][ T3436] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.053325][ T3436] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 341.053613][ T3436] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 341.053916][ T3436] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 341.054210][ T3436] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 341.054498][ T3436] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 341.054781][ T3436] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 341.055156][ T3436] ___sys_sendmsg (net/socket.c:2670) [ 341.055439][ T3436] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 341.055730][ T3436] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 341.056034][ T3436] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 341.056318][ T3436] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.056644][ T3436] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.056944][ T3436] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.057232][ T3436] __sys_sendmsg (net/socket.c:2700) [ 341.057536][ T3436] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 341.057854][ T3436] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.058142][ T3436] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 341.058432][ T3436] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 341.058784][ T3436] RIP: 0033:0x7fe199e3f1e7 [ 341.059094][ T3436] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 341.060144][ T3436] RSP: 002b:00007ffc7a3d3748 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.060579][ T3436] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe199e3f1e7 [ 341.061014][ T3436] RDX: 0000000000000000 RSI: 00007ffc7a3d37b0 RDI: 0000000000000006 [ 341.061441][ T3436] RBP: 00007ffc7a3d38a0 R08: 0000000000000006 R09: 00007ffc7a3d0cd0 [ 341.061894][ T3436] R10: 00007fe199d376f8 R11: 0000000000000246 R12: 00007ffc7a3d5995 [ 341.062322][ T3436] R13: 00000000687ae4bd R14: 00007ffc7a3d3860 R15: 000000000000000d | [ 341.066100][ T12] ------------[ cut here ]------------ | [ 341.066395][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.066872][ T12] Modules linked in: | [ 341.067698][ T12] Tainted: [W]=WARN [ 341.067909][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.068244][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 341.068591][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.068947][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.069940][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 341.070279][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8110 [ 341.070681][ T12] RDX: 1ffff11001ec810e RSI: 0000000000000000 RDI: ffff88800f640870 [ 341.071091][ T12] RBP: ffff88800f6407c0 R08: ffff8880077d4260 R09: ffff88800f262ef0 [ 341.071487][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.071902][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.072303][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 341.072773][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.073120][ T12] CR2: 00007faf6d5e4a00 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 341.073520][ T12] PKRU: 55555554 [ 341.073721][ T12] Call Trace: [ 341.073964][ T12] [ 341.074109][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.074381][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.074649][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.074937][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.075205][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.075542][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 341.075819][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 341.076156][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 341.076489][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.076768][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.077057][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.077330][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.077625][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.077904][ T12] kthread (kernel/kthread.c:464) [ 341.078137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.078402][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.078667][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.078951][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.079218][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.079489][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.079755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.080068][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.084121][ T3436] ------------[ cut here ]------------ | [ 341.084435][ T3436] WARNING: CPU: 3 PID: 3436 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 341.084944][ T3436] Modules linked in: | [ 341.085739][ T3436] Tainted: [W]=WARN [ 341.085967][ T3436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.086333][ T3436] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 341.086626][ T3436] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 341.087666][ T3436] RSP: 0018:ffffc90005a27338 EFLAGS: 00010246 [ 341.088037][ T3436] RAX: 00000000ffffffa6 RBX: 1ffff92000b44e6c RCX: 1ffff110012e0bb0 [ 341.088471][ T3436] RDX: 1ffff110012e0bae RSI: 0000000000000000 RDI: ffff888009705d70 [ 341.088912][ T3436] RBP: ffff88800f640940 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 341.089340][ T3436] R10: ffff88800f640974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 341.089768][ T3436] R13: ffff88800db5dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 341.090216][ T3436] FS: 00007fe199c72800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 341.090717][ T3436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.091088][ T3436] CR2: 000000000a351938 CR3: 000000000f084005 CR4: 0000000000772ef0 [ 341.091521][ T3436] PKRU: 55555554 [ 341.091732][ T3436] Call Trace: [ 341.091957][ T3436] [ 341.092113][ T3436] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 341.092447][ T3436] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 341.092738][ T3436] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 341.093046][ T3436] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.093347][ T3436] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 341.093630][ T3436] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.093929][ T3436] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.094219][ T3436] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.094532][ T3436] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 341.094832][ T3436] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.095121][ T3436] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 341.095417][ T3436] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 341.095702][ T3436] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 341.096000][ T3436] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 341.096290][ T3436] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 341.096585][ T3436] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.096888][ T3436] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 341.097182][ T3436] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 341.097483][ T3436] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 341.097777][ T3436] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 341.098081][ T3436] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 341.098367][ T3436] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 341.098729][ T3436] ? do_anonymous_page (mm/memory.c:5135) [ 341.099031][ T3436] ___sys_sendmsg (net/socket.c:2670) [ 341.099318][ T3436] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 341.099602][ T3436] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 341.099899][ T3436] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 341.100183][ T3436] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 341.100477][ T3436] ? __handle_mm_fault (mm/memory.c:6212) [ 341.100761][ T3436] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 341.101052][ T3436] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 341.101360][ T3436] __sys_sendmsg (net/socket.c:2700) [ 341.101642][ T3436] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 341.101937][ T3436] ? 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) [ 341.102230][ T3436] ? 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) [ 341.102520][ T3436] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.102807][ T3436] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 341.103110][ T3436] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 341.103462][ T3436] RIP: 0033:0x7fe199e3f1e7 [ 341.103758][ T3436] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 341.104787][ T3436] RSP: 002b:00007ffc7a3d37b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.105228][ T3436] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe199e3f1e7 [ 341.105657][ T3436] RDX: 0000000000000000 RSI: 00007ffc7a3d3820 RDI: 0000000000000005 [ 341.106093][ T3436] RBP: 00007ffc7a3d38d0 R08: 0000000000000004 R09: 0000000000000077 [ 341.106522][ T3436] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 341.106963][ T3436] R13: 00000000687ae4bd R14: 0000000000499600 R15: 000000000000000d | [ 341.249673][ T12] ------------[ cut here ]------------ | [ 341.250601][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.251102][ T12] Modules linked in: | [ 341.251968][ T12] Tainted: [W]=WARN [ 341.252181][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.252527][ T12] Workqueue: bond0 bond_arp_monitor [ 341.252835][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.253198][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.254251][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.254611][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0970 [ 341.255045][ T12] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 341.255475][ T12] RBP: ffff888009704ac0 R08: ffff888007ce9260 R09: ffff88800f262ef0 [ 341.255909][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.256330][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.256749][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 341.257256][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.257649][ T12] CR2: 00007fbbd70b0000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 341.258126][ T12] PKRU: 55555554 [ 341.258336][ T12] Call Trace: [ 341.258548][ T12] [ 341.258696][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.258991][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.259275][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.259577][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.259879][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.260248][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.260615][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.260908][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 341.261194][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.261552][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.261866][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.262223][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.262582][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.262881][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.263158][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.263437][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.263792][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.264148][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.264432][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.264779][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.265071][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.265351][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.265642][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.265971][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.266254][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.266542][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.266832][ T12] kthread (kernel/kthread.c:464) [ 341.267048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.267329][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.267624][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.267916][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.268201][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.268484][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.268765][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.269057][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.272372][ T12] ------------[ cut here ]------------ | [ 341.272650][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.273152][ T12] Modules linked in: | [ 341.274047][ T12] Tainted: [W]=WARN [ 341.274263][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.274615][ T12] Workqueue: bond0 bond_arp_monitor [ 341.275002][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.275397][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.276416][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.276774][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 341.277208][ T12] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 341.277640][ T12] RBP: ffff8880097044c0 R08: ffff88800a45c260 R09: ffff88800f262ef0 [ 341.278070][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.278490][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.278955][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 341.279457][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.279829][ T12] CR2: 00007fbbd70b0000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 341.280253][ T12] PKRU: 55555554 [ 341.280463][ T12] Call Trace: [ 341.280675][ T12] [ 341.280837][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.281127][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.281410][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.281697][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.281992][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.282342][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.282689][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.283009][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 341.283297][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.283651][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.283941][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.284288][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.284647][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.284950][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.285239][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.285526][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.285892][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.286241][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.286524][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.286912][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.287193][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.287487][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.287785][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.288094][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.288385][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.288674][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.288966][ T12] kthread (kernel/kthread.c:464) [ 341.289179][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.289458][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.289736][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.290032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.290312][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.290637][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.290981][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.291273][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.298276][ T12] ------------[ cut here ]------------ | [ 341.298574][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.299079][ T12] Modules linked in: | [ 341.299909][ T12] Tainted: [W]=WARN [ 341.300114][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.300447][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 341.300791][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.301146][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.302116][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 341.302453][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04910 [ 341.302855][ T12] RDX: 1ffff11001e0490e RSI: 0000000000000000 RDI: ffff88800f024870 [ 341.303253][ T12] RBP: ffff88800f0247c0 R08: ffff888005b89260 R09: ffff88800f262ef0 [ 341.303653][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.304064][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.304461][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 341.304934][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.305269][ T12] CR2: 00007fbbd70b0000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 341.305673][ T12] PKRU: 55555554 [ 341.305884][ T12] Call Trace: [ 341.306090][ T12] [ 341.306232][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.306500][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.306770][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.307052][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.307321][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.307668][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 341.307949][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 341.308283][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 341.308617][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.308905][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.309178][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.309446][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.309717][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.310000][ T12] kthread (kernel/kthread.c:464) [ 341.310233][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.310500][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.310763][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.311037][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.311302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.311569][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.311852][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.312141][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.514576][ T12] ------------[ cut here ]------------ | [ 341.514879][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.515369][ T12] Modules linked in: | [ 341.516247][ T12] Tainted: [W]=WARN [ 341.516464][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.516825][ T12] Workqueue: bond0 bond_arp_monitor [ 341.517132][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.517524][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.518567][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.518941][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456af0 [ 341.519363][ T12] RDX: 1ffff11001456aee RSI: 0000000000000000 RDI: ffff88800a2b5770 [ 341.519776][ T12] RBP: ffff88800a2b56c0 R08: ffff888009d41260 R09: ffff88800f262ef0 [ 341.520212][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.520642][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.521075][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 341.521586][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.521948][ T12] CR2: 0000000000406141 CR3: 000000000a6a6006 CR4: 0000000000772ef0 [ 341.522369][ T12] PKRU: 55555554 [ 341.522576][ T12] Call Trace: [ 341.522784][ T12] [ 341.522968][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.523253][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.523536][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.523829][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.524115][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.524466][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.524825][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.525106][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 341.525386][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.525736][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.526022][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.526369][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.526724][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.527021][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.527301][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.527594][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.527954][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.528297][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.528578][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.528941][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.529219][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.529496][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.529783][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.530077][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.530359][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.530645][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.530934][ T12] kthread (kernel/kthread.c:464) [ 341.531177][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.531458][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.531761][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.532065][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.532362][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.532658][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.532960][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.533256][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.536764][ T12] ------------[ cut here ]------------ | [ 341.537078][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.537589][ T12] Modules linked in: | [ 341.538546][ T12] Tainted: [W]=WARN [ 341.538771][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.539141][ T12] Workqueue: bond0 bond_arp_monitor [ 341.539460][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.539837][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.540874][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.541240][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f850 [ 341.541668][ T12] RDX: 1ffff11001b6f84e RSI: 0000000000000000 RDI: ffff88800db7c270 [ 341.542098][ T12] RBP: ffff88800db7c1c0 R08: ffff88800ee0c260 R09: ffff88800f262ef0 [ 341.542524][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.542973][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.543411][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 341.543932][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.544297][ T12] CR2: 0000000000406141 CR3: 000000000a6a6006 CR4: 0000000000772ef0 [ 341.544738][ T12] PKRU: 55555554 [ 341.544957][ T12] Call Trace: [ 341.545183][ T12] [ 341.545332][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.545612][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.545908][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.546212][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.546503][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.546857][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.547221][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.547515][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 341.547803][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.548181][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.548465][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.548837][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.549207][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.549509][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.549789][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.550101][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.550460][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.550828][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.551128][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.551491][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.551794][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.552095][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.552396][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.552684][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.552988][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.553280][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.553559][ T12] kthread (kernel/kthread.c:464) [ 341.553773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.554066][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.554354][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.554664][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.554969][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.555263][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.555537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.555831][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.560689][ T3441] ------------[ cut here ]------------ | [ 341.561043][ T3441] WARNING: CPU: 3 PID: 3441 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 341.561554][ T3441] Modules linked in: | [ 341.562378][ T3441] Tainted: [W]=WARN [ 341.562604][ T3441] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.562983][ T3441] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 341.563278][ T3441] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 341.564320][ T3441] RSP: 0018:ffffc90005a87338 EFLAGS: 00010246 [ 341.564680][ T3441] RAX: 00000000ffffffa6 RBX: 1ffff92000b50e6c RCX: 1ffff110009b2260 [ 341.565124][ T3441] RDX: 1ffff110009b225e RSI: 0000000000000000 RDI: ffff888004d912f0 [ 341.565552][ T3441] RBP: ffff88800db7c340 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 341.565997][ T3441] R10: ffff88800db7c374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 341.566424][ T3441] R13: ffff88800ec90e40 R14: 00000000ffffffff R15: 0000000000000009 [ 341.566864][ T3441] FS: 00007fa03e748800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 341.567373][ T3441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.567733][ T3441] CR2: 00007fa03e9a4485 CR3: 000000000a6a6002 CR4: 0000000000772ef0 [ 341.568177][ T3441] PKRU: 55555554 [ 341.568391][ T3441] Call Trace: [ 341.568606][ T3441] [ 341.568757][ T3441] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 341.569056][ T3441] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.569387][ T3441] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 341.569677][ T3441] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 341.569995][ T3441] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 341.570288][ T3441] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.570571][ T3441] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.570870][ T3441] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.571161][ T3441] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 341.571443][ T3441] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.571735][ T3441] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 341.572043][ T3441] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 341.572331][ T3441] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 341.572618][ T3441] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 341.572922][ T3441] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 341.573208][ T3441] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.573499][ T3441] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 341.573792][ T3441] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 341.574090][ T3441] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 341.574382][ T3441] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 341.574669][ T3441] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 341.574966][ T3441] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 341.575334][ T3441] ___sys_sendmsg (net/socket.c:2670) [ 341.575625][ T3441] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 341.575923][ T3441] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 341.576211][ T3441] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 341.576492][ T3441] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.576787][ T3441] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.577092][ T3441] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.577389][ T3441] __sys_sendmsg (net/socket.c:2700) [ 341.577670][ T3441] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 341.577978][ T3441] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.578264][ T3441] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 341.578546][ T3441] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 341.578906][ T3441] RIP: 0033:0x7fa03e9151e7 [ 341.579206][ T3441] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 341.580244][ T3441] RSP: 002b:00007fff44597288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.580671][ T3441] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa03e9151e7 [ 341.581110][ T3441] RDX: 0000000000000000 RSI: 00007fff445972f0 RDI: 0000000000000006 [ 341.581536][ T3441] RBP: 00007fff445973e0 R08: 0000000000000006 R09: 00007fff44594810 [ 341.581981][ T3441] R10: 00007fa03e80d6f8 R11: 0000000000000246 R12: 00007fff44599995 [ 341.582408][ T3441] R13: 00000000687ae4be R14: 00007fff445973a0 R15: 000000000000000d | [ 341.586560][ T3441] ------------[ cut here ]------------ | [ 341.586865][ T3441] WARNING: CPU: 3 PID: 3441 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 341.587367][ T3441] Modules linked in: | [ 341.588176][ T3441] Tainted: [W]=WARN [ 341.588399][ T3441] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.588758][ T3441] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 341.589062][ T3441] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 341.590096][ T3441] RSP: 0018:ffffc90005a87338 EFLAGS: 00010246 [ 341.590455][ T3441] RAX: 00000000ffffffa6 RBX: 1ffff92000b50e6c RCX: 1ffff110009b20b0 [ 341.590894][ T3441] RDX: 1ffff110009b20ae RSI: 0000000000000000 RDI: ffff888004d90570 [ 341.591332][ T3441] RBP: ffff888004d919c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 341.591767][ T3441] R10: ffff888004d919f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 341.592199][ T3441] R13: ffff88800ec92dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 341.592621][ T3441] FS: 00007fa03e748800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 341.593133][ T3441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.593497][ T3441] CR2: 0000000023676938 CR3: 000000000a6a6002 CR4: 0000000000772ef0 [ 341.593939][ T3441] PKRU: 55555554 [ 341.594156][ T3441] Call Trace: [ 341.594369][ T3441] [ 341.594517][ T3441] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 341.594860][ T3441] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 341.595151][ T3441] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 341.595444][ T3441] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.595741][ T3441] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 341.596036][ T3441] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.596322][ T3441] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.596611][ T3441] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.596910][ T3441] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 341.597198][ T3441] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.597498][ T3441] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 341.597795][ T3441] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 341.598091][ T3441] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 341.598378][ T3441] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 341.598667][ T3441] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 341.598969][ T3441] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.599262][ T3441] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 341.599548][ T3441] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 341.599842][ T3441] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 341.600139][ T3441] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 341.600423][ T3441] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 341.600705][ T3441] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 341.601079][ T3441] ? do_anonymous_page (mm/memory.c:5135) [ 341.601373][ T3441] ___sys_sendmsg (net/socket.c:2670) [ 341.601660][ T3441] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 341.601958][ T3441] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 341.602246][ T3441] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 341.602530][ T3441] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 341.602835][ T3441] ? __handle_mm_fault (mm/memory.c:6212) [ 341.603121][ T3441] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 341.603402][ T3441] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 341.603706][ T3441] __sys_sendmsg (net/socket.c:2700) [ 341.604000][ T3441] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 341.604280][ T3441] ? 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) [ 341.604571][ T3441] ? 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) [ 341.604869][ T3441] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.605157][ T3441] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 341.605441][ T3441] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 341.605791][ T3441] RIP: 0033:0x7fa03e9151e7 [ 341.606096][ T3441] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 341.607130][ T3441] RSP: 002b:00007fff445972f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.607569][ T3441] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa03e9151e7 [ 341.608009][ T3441] RDX: 0000000000000000 RSI: 00007fff44597360 RDI: 0000000000000005 [ 341.608435][ T3441] RBP: 00007fff44597410 R08: 0000000000000004 R09: 0000000000000077 [ 341.608875][ T3441] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 341.609301][ T3441] R13: 00000000687ae4be R14: 0000000000499600 R15: 000000000000000d | [ 341.615112][ T12] ------------[ cut here ]------------ | [ 341.615436][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.615982][ T12] Modules linked in: | [ 341.616828][ T12] Tainted: [W]=WARN [ 341.617035][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.617388][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 341.617740][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.618218][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.619193][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 341.619542][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b22f0 [ 341.619958][ T12] RDX: 1ffff110009b22ee RSI: 0000000000000000 RDI: ffff888004d91770 [ 341.620357][ T12] RBP: ffff888004d916c0 R08: ffff888005f81260 R09: ffff88800f262ef0 [ 341.620772][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.621191][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.621594][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 341.622071][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.622413][ T12] CR2: 000000000049afa8 CR3: 000000000a6a6003 CR4: 0000000000772ef0 [ 341.622834][ T12] PKRU: 55555554 [ 341.623037][ T12] Call Trace: [ 341.623237][ T12] [ 341.623378][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.623646][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.623928][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.624203][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.624473][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.624823][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 341.625101][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 341.625442][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 341.625772][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.626065][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.626339][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.626614][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.626907][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.627175][ T12] kthread (kernel/kthread.c:464) [ 341.627395][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.627715][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.627998][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.628269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.628565][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.628860][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.629146][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.629429][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.769913][ T12] ------------[ cut here ]------------ | [ 341.770212][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.770731][ T12] Modules linked in: | [ 341.771667][ T12] Tainted: [W]=WARN [ 341.771918][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.772301][ T12] Workqueue: bond0 bond_arp_monitor [ 341.772637][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.773031][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.774108][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 341.774490][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c110 [ 341.774958][ T12] RDX: 1ffff11000a6c10e RSI: 0000000000000000 RDI: ffff888005360870 [ 341.775410][ T12] RBP: ffff8880053607c0 R08: ffff888005f7c260 R09: ffff88800f262ef0 [ 341.775873][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.776319][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.776761][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 341.777291][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.777678][ T12] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 341.778134][ T12] PKRU: 55555554 [ 341.778358][ T12] Call Trace: [ 341.778578][ T12] [ 341.778739][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.779052][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.779354][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.779653][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.779963][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.780337][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.780705][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.781015][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 341.781323][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.781698][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.782011][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.782380][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.782756][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.783069][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.783364][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.783660][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.784042][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.784409][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.784708][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.785086][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.785387][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.785685][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.785997][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.786308][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.786618][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.786932][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.787230][ T12] kthread (kernel/kthread.c:464) [ 341.787468][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.787760][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.788060][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.788358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.788658][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.788967][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.789262][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.789556][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.793083][ T12] ------------[ cut here ]------------ | [ 341.793371][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.793903][ T12] Modules linked in: | [ 341.794803][ T12] Tainted: [W]=WARN [ 341.795040][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.795414][ T12] Workqueue: bond0 bond_arp_monitor [ 341.795764][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.796153][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.797210][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 341.797590][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91940 [ 341.798036][ T12] RDX: 1ffff11001e9193e RSI: 0000000000000000 RDI: ffff88800f48c9f0 [ 341.798473][ T12] RBP: ffff88800f48c940 R08: ffff888008451260 R09: ffff88800f262ef0 [ 341.798930][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.799371][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.799821][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 341.800344][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.800722][ T12] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 341.801183][ T12] PKRU: 55555554 [ 341.801410][ T12] Call Trace: [ 341.801637][ T12] [ 341.801797][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.802103][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.802406][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.802728][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.803040][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.803405][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.803774][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.804083][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 341.804384][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.804776][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.805094][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.805462][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.805849][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.806159][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.806457][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.806748][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.807135][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.807521][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.807831][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.808237][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.808538][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.808842][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.809155][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.809466][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.809770][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.810084][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.810384][ T12] kthread (kernel/kthread.c:464) [ 341.810610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.810913][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.811210][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.811508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.811830][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.812130][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.812418][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.812717][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.819712][ T12] ------------[ cut here ]------------ | [ 341.820031][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.820529][ T12] Modules linked in: | [ 341.821389][ T12] Tainted: [W]=WARN [ 341.821601][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.821963][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 341.822328][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.822686][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.823695][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 341.824064][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a60 [ 341.824481][ T12] RDX: 1ffff11001339a5e RSI: 0000000000000000 RDI: ffff8880099cd2f0 [ 341.824906][ T12] RBP: ffff8880099cd240 R08: ffff88800f304260 R09: ffff88800f262ef0 [ 341.825320][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 341.825741][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 341.826165][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 341.826650][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.827010][ T12] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 341.827439][ T12] PKRU: 55555554 [ 341.827652][ T12] Call Trace: [ 341.827871][ T12] [ 341.828022][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.828301][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.828582][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.828879][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.829159][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.829509][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 341.829789][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 341.830143][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 341.830677][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.830977][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.831262][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.831542][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.832022][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.832304][ T12] kthread (kernel/kthread.c:464) [ 341.832516][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.832822][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.833285][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.833569][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.833862][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.834142][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.834598][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.834884][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.043763][ T12] ------------[ cut here ]------------ | [ 342.044082][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.044638][ T12] Modules linked in: | [ 342.045552][ T12] Tainted: [W]=WARN [ 342.045781][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.046169][ T12] Workqueue: bond0 bond_arp_monitor [ 342.046482][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.046866][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.047907][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.048273][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec81d0 [ 342.048714][ T12] RDX: 1ffff11001ec81ce RSI: 0000000000000000 RDI: ffff88800f640e70 [ 342.049150][ T12] RBP: ffff88800f640dc0 R08: ffff888009bd1260 R09: ffff88800f262ef0 [ 342.049592][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.050038][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.050478][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 342.050989][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.051361][ T12] CR2: 00007fa4200a0050 CR3: 000000000f084002 CR4: 0000000000772ef0 [ 342.051794][ T12] PKRU: 55555554 [ 342.052023][ T12] Call Trace: [ 342.052245][ T12] [ 342.052473][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.052851][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.053185][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.053549][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.054093][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.054474][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.054926][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.055282][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 342.055597][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.056082][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.056385][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.056776][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.057158][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.057470][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.057779][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.058089][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.058455][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.058890][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.059257][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.059710][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.060147][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.060508][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.060897][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.061259][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.061692][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.062159][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.062458][ T12] kthread (kernel/kthread.c:464) [ 342.062706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.063008][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.063303][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.063612][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.063915][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.064208][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.064498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.064807][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.084043][ T12] ------------[ cut here ]------------ | [ 342.084396][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.086087][ T12] Modules linked in: | [ 342.087236][ T12] Tainted: [W]=WARN [ 342.087601][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.088109][ T12] Workqueue: bond0 bond_arp_monitor [ 342.088546][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.089048][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.090188][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.090676][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8230 [ 342.091250][ T12] RDX: 1ffff11001ec822e RSI: 0000000000000000 RDI: ffff88800f641170 [ 342.091798][ T12] RBP: ffff88800f6410c0 R08: ffff88800bc71260 R09: ffff88800f262ef0 [ 342.092366][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.092924][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.093483][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 342.094110][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.094594][ T12] CR2: 00007fa4200a0050 CR3: 000000000f084002 CR4: 0000000000772ef0 [ 342.095165][ T12] PKRU: 55555554 [ 342.095507][ T12] Call Trace: [ 342.095854][ T12] [ 342.096137][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.096555][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.096977][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.097288][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.097599][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.097975][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.098336][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.098628][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 342.098936][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.099313][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.099607][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.099976][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.100342][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.100640][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.100939][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.101238][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.101633][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.102007][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.102303][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.102662][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.102967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.103268][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.103579][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.103890][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.104186][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.104487][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.104779][ T12] kthread (kernel/kthread.c:464) [ 342.105018][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.105308][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.105599][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.105902][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.106191][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.106485][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.106775][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.107079][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.112803][ T3446] ------------[ cut here ]------------ | [ 342.113364][ T3446] WARNING: CPU: 3 PID: 3446 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 342.113888][ T3446] Modules linked in: | [ 342.114704][ T3446] Tainted: [W]=WARN [ 342.114939][ T3446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.115317][ T3446] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 342.115616][ T3446] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 342.116662][ T3446] RSP: 0018:ffffc900059f7338 EFLAGS: 00010246 [ 342.117039][ T3446] RAX: 00000000ffffffa6 RBX: 1ffff92000b3ee6c RCX: 1ffff11001736e30 [ 342.117502][ T3446] RDX: 1ffff11001736e2e RSI: 0000000000000000 RDI: ffff88800b9b7170 [ 342.117949][ T3446] RBP: ffff88800f640f40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 342.118385][ T3446] R10: ffff88800f640f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 342.118828][ T3446] R13: ffff88800ebc2dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 342.119268][ T3446] FS: 00007fa41fccd800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 342.119778][ T3446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.120155][ T3446] CR2: 00007fa41ff29485 CR3: 000000000f084004 CR4: 0000000000772ef0 [ 342.120601][ T3446] PKRU: 55555554 [ 342.120839][ T3446] Call Trace: [ 342.121059][ T3446] [ 342.121231][ T3446] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 342.121520][ T3446] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.121869][ T3446] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 342.122159][ T3446] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 342.122476][ T3446] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 342.122762][ T3446] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.123064][ T3446] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.123365][ T3446] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.123665][ T3446] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 342.123966][ T3446] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.124253][ T3446] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 342.124559][ T3446] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 342.124859][ T3446] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 342.125145][ T3446] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 342.125444][ T3446] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 342.125735][ T3446] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.126038][ T3446] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 342.126336][ T3446] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 342.126622][ T3446] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 342.126928][ T3446] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 342.127215][ T3446] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 342.127522][ T3446] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 342.127911][ T3446] ___sys_sendmsg (net/socket.c:2670) [ 342.128197][ T3446] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 342.128498][ T3446] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 342.128786][ T3446] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 342.129081][ T3446] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.129384][ T3446] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.129681][ T3446] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 342.129988][ T3446] __sys_sendmsg (net/socket.c:2700) [ 342.130272][ T3446] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 342.130579][ T3446] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.130880][ T3446] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 342.131170][ T3446] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 342.131531][ T3446] RIP: 0033:0x7fa41fe9a1e7 [ 342.131855][ T3446] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 342.132905][ T3446] RSP: 002b:00007ffd05a00c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.133338][ T3446] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa41fe9a1e7 [ 342.133793][ T3446] RDX: 0000000000000000 RSI: 00007ffd05a00ce0 RDI: 0000000000000006 [ 342.134240][ T3446] RBP: 00007ffd05a00dd0 R08: 0000000000000006 R09: 00007ffd059fe200 [ 342.134679][ T3446] R10: 00007fa41fd926f8 R11: 0000000000000246 R12: 00007ffd05a02995 [ 342.135121][ T3446] R13: 00000000687ae4be R14: 00007ffd05a00d90 R15: 000000000000000d | [ 342.139263][ T12] ------------[ cut here ]------------ | [ 342.139735][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.140252][ T12] Modules linked in: | [ 342.141104][ T12] Tainted: [W]=WARN [ 342.141312][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.141646][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 342.142023][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.142366][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.143358][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 342.143698][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736d10 [ 342.144119][ T12] RDX: 1ffff11001736d0e RSI: 0000000000000000 RDI: ffff88800b9b6870 [ 342.144598][ T12] RBP: ffff88800b9b67c0 R08: ffff88800a334260 R09: ffff88800f262ef0 [ 342.145018][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.145418][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.145834][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 342.146312][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.146651][ T12] CR2: 0000562561a78840 CR3: 0000000001f45001 CR4: 0000000000772ef0 [ 342.147088][ T12] PKRU: 55555554 [ 342.147292][ T12] Call Trace: [ 342.147502][ T12] [ 342.147644][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.147941][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.148223][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.148496][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.148766][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.149115][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 342.149386][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 342.149722][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 342.150242][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.150532][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.150826][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.151100][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.151556][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.152030][ T12] kthread (kernel/kthread.c:464) [ 342.152377][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.152845][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.153310][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.153752][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.154050][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.154321][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.154582][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.154874][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.159861][ T3446] ------------[ cut here ]------------ | [ 342.160189][ T3446] WARNING: CPU: 3 PID: 3446 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 342.160691][ T3446] Modules linked in: | [ 342.161533][ T3446] Tainted: [W]=WARN [ 342.161752][ T3446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.162138][ T3446] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 342.162435][ T3446] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 342.163495][ T3446] RSP: 0018:ffffc900059f7338 EFLAGS: 00010246 [ 342.163893][ T3446] RAX: 00000000ffffffa6 RBX: 1ffff92000b3ee6c RCX: 1ffff11001456a00 [ 342.164336][ T3446] RDX: 1ffff110014569fe RSI: 0000000000000000 RDI: ffff88800a2b4ff0 [ 342.164772][ T3446] RBP: ffff88800b9b61c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 342.165235][ T3446] R10: ffff88800b9b61f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 342.165669][ T3446] R13: ffff88800ebc1540 R14: 00000000ffffffff R15: 0000000000000009 [ 342.166117][ T3446] FS: 00007fa41fccd800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 342.166616][ T3446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.166988][ T3446] CR2: 0000000032a78938 CR3: 000000000f084004 CR4: 0000000000772ef0 [ 342.167442][ T3446] PKRU: 55555554 [ 342.167657][ T3446] Call Trace: [ 342.167882][ T3446] [ 342.168032][ T3446] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 342.168331][ T3446] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.168660][ T3446] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 342.168966][ T3446] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 342.169282][ T3446] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 342.169574][ T3446] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.169875][ T3446] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.170177][ T3446] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.170465][ T3446] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 342.170749][ T3446] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.171048][ T3446] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 342.171355][ T3446] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 342.171645][ T3446] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 342.171947][ T3446] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 342.172242][ T3446] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 342.172528][ T3446] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.172847][ T3446] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 342.173139][ T3446] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 342.173437][ T3446] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 342.173737][ T3446] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 342.174038][ T3446] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 342.174333][ T3446] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 342.174690][ T3446] ? do_anonymous_page (mm/memory.c:5135) [ 342.174988][ T3446] ___sys_sendmsg (net/socket.c:2670) [ 342.175285][ T3446] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 342.175572][ T3446] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 342.175900][ T3446] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 342.176189][ T3446] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 342.176492][ T3446] ? __handle_mm_fault (mm/memory.c:6212) [ 342.176776][ T3446] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 342.177080][ T3446] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 342.177411][ T3446] __sys_sendmsg (net/socket.c:2700) [ 342.177696][ T3446] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 342.178001][ T3446] ? 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) [ 342.178297][ T3446] ? 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) [ 342.178598][ T3446] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.178894][ T3446] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 342.179182][ T3446] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 342.179545][ T3446] RIP: 0033:0x7fa41fe9a1e7 [ 342.179847][ T3446] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 342.180896][ T3446] RSP: 002b:00007ffd05a00ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.181337][ T3446] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa41fe9a1e7 [ 342.181778][ T3446] RDX: 0000000000000000 RSI: 00007ffd05a00d50 RDI: 0000000000000005 [ 342.182226][ T3446] RBP: 00007ffd05a00e00 R08: 0000000000000004 R09: 0000000000000077 [ 342.182663][ T3446] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 342.183104][ T3446] R13: 00000000687ae4be R14: 0000000000499600 R15: 000000000000000d | [ 342.321751][ T12] ------------[ cut here ]------------ | [ 342.322062][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.322627][ T12] Modules linked in: | [ 342.323517][ T12] Tainted: [W]=WARN [ 342.323732][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.325993][ T12] Workqueue: bond0 bond_arp_monitor [ 342.326304][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.326675][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.328136][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 342.328500][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456820 [ 342.329216][ T12] RDX: 1ffff1100145681e RSI: 0000000000000000 RDI: ffff88800a2b40f0 [ 342.329694][ T12] RBP: ffff88800a2b4040 R08: ffff888008d84260 R09: ffff88800f262ef0 [ 342.330398][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.331087][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.331510][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 342.332362][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.332722][ T12] CR2: 00007fcf5a0909b0 CR3: 000000000e100003 CR4: 0000000000772ef0 [ 342.333377][ T12] PKRU: 55555554 [ 342.333590][ T12] Call Trace: [ 342.333805][ T12] [ 342.334078][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.334512][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.334806][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.335111][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.335397][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.335743][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.336129][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.336414][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 342.336762][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.337211][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.337509][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.337883][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.338245][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.338533][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.338835][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.339129][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.339487][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.339939][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.340236][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.340586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.340897][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.341186][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.341482][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.341781][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.342204][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.342496][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.342787][ T12] kthread (kernel/kthread.c:464) [ 342.343029][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.343314][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.343593][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.343911][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.344200][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.344555][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.344868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.345163][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.348737][ T12] ------------[ cut here ]------------ | [ 342.349092][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.349601][ T12] Modules linked in: | [ 342.350521][ T12] Tainted: [W]=WARN [ 342.350742][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.351118][ T12] Workqueue: bond0 bond_arp_monitor [ 342.351430][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.351817][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.352892][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 342.353286][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b50 [ 342.353730][ T12] RDX: 1ffff11001456b4e RSI: 0000000000000000 RDI: ffff88800a2b5a70 [ 342.354183][ T12] RBP: ffff88800a2b59c0 R08: ffff88800f6ec260 R09: ffff88800f262ef0 [ 342.354623][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.355074][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.355514][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 342.356040][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.356414][ T12] CR2: 00007f0c08eba000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 342.356869][ T12] PKRU: 55555554 [ 342.357088][ T12] Call Trace: [ 342.357310][ T12] [ 342.357481][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.357777][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.358084][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.358387][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.358682][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.359066][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.359437][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.359730][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 342.360036][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.360408][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.360697][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.361074][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.361471][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.361772][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.362077][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.362373][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.362744][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.363118][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.363417][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.363788][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.364095][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.364390][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.364697][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.365009][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.365308][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.365617][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.365922][ T12] kthread (kernel/kthread.c:464) [ 342.366146][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.366437][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.366729][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.367032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.367324][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.367631][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.367931][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.368231][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.386219][ T12] ------------[ cut here ]------------ | [ 342.386530][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.387034][ T12] Modules linked in: | [ 342.387918][ T12] Tainted: [W]=WARN [ 342.388135][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.388493][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 342.388866][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.389234][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.390238][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 342.390603][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91b50 [ 342.391031][ T12] RDX: 1ffff11001e91b4e RSI: 0000000000000000 RDI: ffff88800f48da70 [ 342.391453][ T12] RBP: ffff88800f48d9c0 R08: ffff88800f1d1260 R09: ffff88800f262ef0 [ 342.391878][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.392299][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.392722][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 342.393221][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.393573][ T12] CR2: 00007f0c08eba000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 342.394003][ T12] PKRU: 55555554 [ 342.394216][ T12] Call Trace: [ 342.394428][ T12] [ 342.394577][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.394868][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.395152][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.395473][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.395763][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.396123][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 342.396412][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 342.396756][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 342.397109][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.397419][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.397710][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.398005][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.398294][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.398578][ T12] kthread (kernel/kthread.c:464) [ 342.398791][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.399077][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.399358][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.399639][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.399929][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.400209][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.400485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.400767][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.587435][ T12] ------------[ cut here ]------------ | [ 342.587725][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.588258][ T12] Modules linked in: | [ 342.589394][ T12] Tainted: [W]=WARN [ 342.589628][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.590247][ T12] Workqueue: bond0 bond_arp_monitor [ 342.590565][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.591149][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.592367][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.592755][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91970 [ 342.593334][ T12] RDX: 1ffff11001e9196e RSI: 0000000000000000 RDI: ffff88800f48cb70 [ 342.593798][ T12] RBP: ffff88800f48cac0 R08: ffff88800daa9260 R09: ffff88800f262ef0 [ 342.594378][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.594869][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.595325][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 342.595874][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.596257][ T12] CR2: 00007f54023542b1 CR3: 000000000efb7002 CR4: 0000000000772ef0 [ 342.596714][ T12] PKRU: 55555554 [ 342.596948][ T12] Call Trace: [ 342.597166][ T12] [ 342.597323][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.597633][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.597953][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.598291][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.598602][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.598980][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.599346][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.599642][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 342.599958][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.600335][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.600625][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.600996][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.601367][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.601665][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.601974][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.602272][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.602639][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.603011][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.603306][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.603669][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.603973][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.604270][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.604582][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.604896][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.605192][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.605493][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.605786][ T12] kthread (kernel/kthread.c:464) [ 342.606027][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.606318][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.606614][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.606919][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.607212][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.607513][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.607802][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.608103][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.611578][ T12] ------------[ cut here ]------------ | [ 342.611925][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.612447][ T12] Modules linked in: | [ 342.613332][ T12] Tainted: [W]=WARN [ 342.613560][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.614066][ T12] Workqueue: bond0 bond_arp_monitor [ 342.614367][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.614750][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.615793][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.616157][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a00 [ 342.616578][ T12] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 342.617012][ T12] RBP: ffff888009704f40 R08: ffff88800b979260 R09: ffff88800f262ef0 [ 342.617451][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.617878][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.618315][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 342.618822][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.619176][ T12] CR2: 00007f54020f06c0 CR3: 000000000efb7006 CR4: 0000000000772ef0 [ 342.619610][ T12] PKRU: 55555554 [ 342.619841][ T12] Call Trace: [ 342.620058][ T12] [ 342.620210][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.620508][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.620801][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.621105][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.621399][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.621763][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.622119][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.622411][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 342.622690][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.623061][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.623342][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.623718][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.624084][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.624397][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.624688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.624975][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.625336][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.625702][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.626007][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.626372][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.626654][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.626945][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.627240][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.627573][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.627879][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.628170][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.628466][ T12] kthread (kernel/kthread.c:464) [ 342.628680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.628968][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.629246][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.629530][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.629818][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.630096][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.630371][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.630649][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.635453][ T3451] ------------[ cut here ]------------ | [ 342.635744][ T3451] WARNING: CPU: 1 PID: 3451 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 342.636228][ T3451] Modules linked in: | [ 342.637026][ T3451] Tainted: [W]=WARN [ 342.637243][ T3451] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.637592][ T3451] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 342.637882][ T3451] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 342.638858][ T3451] RSP: 0018:ffffc900059f7338 EFLAGS: 00010246 [ 342.639208][ T3451] RAX: 00000000ffffffa6 RBX: 1ffff92000b3ee6c RCX: 1ffff110012eb880 [ 342.639612][ T3451] RDX: 1ffff110012eb87e RSI: 0000000000000000 RDI: ffff88800975c3f0 [ 342.640028][ T3451] RBP: ffff888009705540 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 342.640457][ T3451] R10: ffff888009705574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 342.640894][ T3451] R13: ffff888008f3f4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 342.641297][ T3451] FS: 00007f5401fd3800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 342.641784][ T3451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.642139][ T3451] CR2: 00007f540222f485 CR3: 000000000efb7005 CR4: 0000000000772ef0 [ 342.642573][ T3451] PKRU: 55555554 [ 342.642785][ T3451] Call Trace: [ 342.643001][ T3451] [ 342.643145][ T3451] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 342.643467][ T3451] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 342.643746][ T3451] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 342.644044][ T3451] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 342.644329][ T3451] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 342.644605][ T3451] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.644900][ T3451] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.645185][ T3451] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.645464][ T3451] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 342.645736][ T3451] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.646023][ T3451] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 342.646312][ T3451] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 342.646590][ T3451] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 342.646882][ T3451] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 342.647170][ T3451] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 342.647466][ T3451] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.647751][ T3451] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 342.648038][ T3451] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 342.648314][ T3451] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 342.648607][ T3451] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 342.648898][ T3451] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 342.649180][ T3451] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 342.649532][ T3451] ___sys_sendmsg (net/socket.c:2670) [ 342.649836][ T3451] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 342.650124][ T3451] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 342.650408][ T3451] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 342.650681][ T3451] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.650985][ T3451] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.651279][ T3451] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 342.651555][ T3451] __sys_sendmsg (net/socket.c:2700) [ 342.651842][ T3451] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 342.652126][ T3451] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.652406][ T3451] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 342.652682][ T3451] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 342.653033][ T3451] RIP: 0033:0x7f54021a01e7 [ 342.653323][ T3451] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 342.654303][ T3451] RSP: 002b:00007fff852691c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.654714][ T3451] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f54021a01e7 [ 342.655137][ T3451] RDX: 0000000000000000 RSI: 00007fff85269230 RDI: 0000000000000006 [ 342.655550][ T3451] RBP: 00007fff85269320 R08: 0000000000000006 R09: 00007fff85266750 [ 342.655970][ T3451] R10: 00007f54020986f8 R11: 0000000000000246 R12: 00007fff8526a995 [ 342.656387][ T3451] R13: 00000000687ae4bf R14: 00007fff852692e0 R15: 000000000000000d | [ 342.661067][ T3451] ------------[ cut here ]------------ | [ 342.661372][ T3451] WARNING: CPU: 1 PID: 3451 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 342.662028][ T3451] Modules linked in: | [ 342.662842][ T3451] Tainted: [W]=WARN [ 342.663056][ T3451] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.663398][ T3451] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 342.663710][ T3451] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 342.664774][ T3451] RSP: 0018:ffffc900059f7338 EFLAGS: 00010246 [ 342.665162][ T3451] RAX: 00000000ffffffa6 RBX: 1ffff92000b3ee6c RCX: 1ffff110009b2110 [ 342.665611][ T3451] RDX: 1ffff110009b210e RSI: 0000000000000000 RDI: ffff888004d90870 [ 342.666061][ T3451] RBP: ffff888004d91840 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 342.666507][ T3451] R10: ffff888004d91874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 342.666959][ T3451] R13: ffff888008f3c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 342.667406][ T3451] FS: 00007f5401fd3800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 342.667938][ T3451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.668283][ T3451] CR2: 000000000d833938 CR3: 000000000efb7005 CR4: 0000000000772ef0 [ 342.668705][ T3451] PKRU: 55555554 [ 342.668930][ T3451] Call Trace: [ 342.669163][ T3451] [ 342.669314][ T3451] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 342.669643][ T3451] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 342.669930][ T3451] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 342.670227][ T3451] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 342.670531][ T3451] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 342.670843][ T3451] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.671132][ T3451] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.671433][ T3451] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.671717][ T3451] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 342.672009][ T3451] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.672291][ T3451] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 342.672593][ T3451] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 342.672898][ T3451] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 342.673183][ T3451] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 342.673460][ T3451] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 342.673748][ T3451] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.674048][ T3451] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 342.674336][ T3451] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 342.674619][ T3451] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 342.674912][ T3451] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 342.675187][ T3451] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 342.675463][ T3451] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 342.675865][ T3451] ? do_anonymous_page (mm/memory.c:5135) [ 342.676166][ T3451] ___sys_sendmsg (net/socket.c:2670) [ 342.676456][ T3451] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 342.676768][ T3451] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 342.677069][ T3451] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 342.677365][ T3451] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 342.677656][ T3451] ? __handle_mm_fault (mm/memory.c:6212) [ 342.677941][ T3451] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 342.678222][ T3451] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 342.678542][ T3451] __sys_sendmsg (net/socket.c:2700) [ 342.678846][ T3451] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 342.679134][ T3451] ? 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) [ 342.679432][ T3451] ? 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) [ 342.679705][ T3451] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.679993][ T3451] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 342.680296][ T3451] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 342.680650][ T3451] RIP: 0033:0x7f54021a01e7 [ 342.680942][ T3451] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 342.681990][ T3451] RSP: 002b:00007fff85269238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.682619][ T3451] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f54021a01e7 [ 342.683076][ T3451] RDX: 0000000000000000 RSI: 00007fff852692a0 RDI: 0000000000000005 [ 342.683497][ T3451] RBP: 00007fff85269350 R08: 0000000000000004 R09: 0000000000000077 [ 342.684163][ T3451] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 342.684567][ T3451] R13: 00000000687ae4bf R14: 0000000000499600 R15: 000000000000000d | [ 342.691167][ T12] ------------[ cut here ]------------ | [ 342.691657][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.692767][ T12] Modules linked in: | [ 342.694492][ T12] Tainted: [W]=WARN [ 342.694866][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.695478][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 342.696090][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.697079][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.699178][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 342.699760][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81850 [ 342.700201][ T12] RDX: 1ffff11001e8184e RSI: 0000000000000000 RDI: ffff88800f40c270 [ 342.700837][ T12] RBP: ffff88800f40c1c0 R08: ffff88800f26c260 R09: ffff88800f262ef0 [ 342.701259][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.701683][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.703771][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 342.704394][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.705443][ T12] CR2: 00007f54020f06c0 CR3: 000000000efb7006 CR4: 0000000000772ef0 [ 342.707621][ T12] PKRU: 55555554 [ 342.707980][ T12] Call Trace: [ 342.708218][ T12] [ 342.708363][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.708653][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.709077][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.709360][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.709636][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.710139][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 342.710552][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 342.711264][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 342.711670][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.712139][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.712438][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.712733][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.713161][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.713443][ T12] kthread (kernel/kthread.c:464) [ 342.713687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.714089][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.714370][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.714641][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.715052][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.715332][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.715595][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.716117][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.851776][ T12] ------------[ cut here ]------------ | [ 342.852251][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.853116][ T12] Modules linked in: | [ 342.854626][ T12] Tainted: [W]=WARN [ 342.855050][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.855681][ T12] Workqueue: bond0 bond_arp_monitor [ 342.856254][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.856921][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.858771][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.859439][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81a30 [ 342.860179][ T12] RDX: 1ffff11001e81a2e RSI: 0000000000000000 RDI: ffff88800f40d170 [ 342.860923][ T12] RBP: ffff88800f40d0c0 R08: ffff888008bcc260 R09: ffff88800f262ef0 [ 342.861667][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.862406][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.863151][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 342.864044][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.864665][ T12] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 342.865418][ T12] PKRU: 55555554 [ 342.865775][ T12] Call Trace: [ 342.866156][ T12] [ 342.866414][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.866919][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.867430][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.867931][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.868425][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.869053][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.869665][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.870154][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 342.870633][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.871295][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.871781][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.872426][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.873066][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.873565][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.874044][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.874534][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.875186][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.875837][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.876335][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.876956][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.877324][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.877624][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.877950][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.878248][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.878566][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.878879][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.879162][ T12] kthread (kernel/kthread.c:464) [ 342.879393][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.879675][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.879970][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.880250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.880531][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.880934][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.881412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.881832][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.885110][ T12] ------------[ cut here ]------------ | [ 342.885389][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.886075][ T12] Modules linked in: | [ 342.887258][ T12] Tainted: [W]=WARN [ 342.887492][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.887867][ T12] Workqueue: bond0 bond_arp_monitor [ 342.888179][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.888547][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.889591][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.889973][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81a60 [ 342.890401][ T12] RDX: 1ffff11001e81a5e RSI: 0000000000000000 RDI: ffff88800f40d2f0 [ 342.890956][ T12] RBP: ffff88800f40d240 R08: ffff88800f301260 R09: ffff88800f262ef0 [ 342.891419][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.891859][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.892282][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 342.892785][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.893151][ T12] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 342.893587][ T12] PKRU: 55555554 [ 342.893818][ T12] Call Trace: [ 342.894031][ T12] [ 342.894188][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.894479][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.894796][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.895101][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.895391][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.895778][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.896140][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.896422][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 342.896739][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.897173][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.897467][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.897839][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.898194][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.898484][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.898765][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.899060][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.899417][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.899798][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.900091][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.900448][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.900740][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.901034][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.901329][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.901618][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.901915][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.902205][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.902491][ T12] kthread (kernel/kthread.c:464) [ 342.902706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.903000][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.903284][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.903569][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.903885][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.904169][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.904450][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.904727][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.923975][ T12] ------------[ cut here ]------------ | [ 342.924440][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.924993][ T12] Modules linked in: | [ 342.925882][ T12] Tainted: [W]=WARN [ 342.926112][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.926476][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 342.926873][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.927244][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.928283][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 342.928661][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04bb0 [ 342.929102][ T12] RDX: 1ffff11001e04bae RSI: 0000000000000000 RDI: ffff88800f025d70 [ 342.929528][ T12] RBP: ffff88800f025cc0 R08: ffff888008f69260 R09: ffff88800f262ef0 [ 342.929970][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 342.930406][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 342.930849][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 342.931350][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.931714][ T12] CR2: 00007f2bced2c000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 342.932165][ T12] PKRU: 55555554 [ 342.932394][ T12] Call Trace: [ 342.932648][ T12] [ 342.932837][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.933133][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.933431][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.933772][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.934100][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.934476][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 342.934774][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 342.935148][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 342.935506][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.935834][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.936151][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.936447][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.936755][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.937074][ T12] kthread (kernel/kthread.c:464) [ 342.937312][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.937623][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.937925][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.938222][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.938519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.938829][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.939121][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.939413][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.119024][ T3456] ------------[ cut here ]------------ | [ 343.119340][ T3456] WARNING: CPU: 0 PID: 3456 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 343.120856][ T3456] Modules linked in: | [ 343.121621][ T3456] Tainted: [W]=WARN [ 343.121836][ T3456] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.122185][ T3456] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 343.122472][ T3456] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 343.123457][ T3456] RSP: 0018:ffffc90005827338 EFLAGS: 00010246 [ 343.123802][ T3456] RAX: 00000000ffffffa6 RBX: 1ffff92000b04e6c RCX: 1ffff110012ebbb0 [ 343.124217][ T3456] RDX: 1ffff110012ebbae RSI: 0000000000000000 RDI: ffff88800975dd70 [ 343.124631][ T3456] RBP: ffff88800975de40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 343.125045][ T3456] R10: ffff88800975de74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 343.125456][ T3456] R13: ffff88800e1f6a40 R14: 00000000ffffffff R15: 0000000000000009 [ 343.125893][ T3456] FS: 00007fd941976800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 343.126372][ T3456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.126714][ T3456] CR2: 00007fd941bd2485 CR3: 000000000ec07003 CR4: 0000000000772ef0 [ 343.127141][ T3456] PKRU: 55555554 [ 343.127392][ T3456] Call Trace: [ 343.127615][ T3456] [ 343.127759][ T3456] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 343.128102][ T3456] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 343.128391][ T3456] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 343.128686][ T3456] ? irqentry_exit (kernel/entry/common.c:311) [ 343.128983][ T3456] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 343.129273][ T3456] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 343.129546][ T3456] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.129834][ T3456] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.130117][ T3456] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.130398][ T3456] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 343.130670][ T3456] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.130959][ T3456] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 343.131248][ T3456] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 343.131527][ T3456] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 343.131816][ T3456] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 343.132094][ T3456] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 343.132375][ T3456] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.132652][ T3456] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 343.132950][ T3456] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 343.133247][ T3456] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 343.133546][ T3456] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 343.133830][ T3456] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 343.134117][ T3456] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 343.134476][ T3456] ___sys_sendmsg (net/socket.c:2670) [ 343.134750][ T3456] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 343.135043][ T3456] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 343.135332][ T3456] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 343.135603][ T3456] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.135896][ T3456] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.136180][ T3456] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 343.136463][ T3456] __sys_sendmsg (net/socket.c:2700) [ 343.136734][ T3456] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 343.137029][ T3456] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.137341][ T3456] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 343.137663][ T3456] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 343.138019][ T3456] RIP: 0033:0x7fd941b431e7 [ 343.138305][ T3456] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 343.139327][ T3456] RSP: 002b:00007fffd3d44fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.139745][ T3456] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd941b431e7 [ 343.140174][ T3456] RDX: 0000000000000000 RSI: 00007fffd3d45050 RDI: 0000000000000006 [ 343.140604][ T3456] RBP: 00007fffd3d45140 R08: 0000000000000006 R09: 00007fffd3d42570 [ 343.141027][ T3456] R10: 00007fd941a3b6f8 R11: 0000000000000246 R12: 00007fffd3d46995 [ 343.141436][ T3456] R13: 00000000687ae4bf R14: 00007fffd3d45100 R15: 000000000000000d | [ 343.146855][ T12] ------------[ cut here ]------------ | [ 343.147167][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.147707][ T12] Modules linked in: | [ 343.148653][ T12] Tainted: [W]=WARN [ 343.148901][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.149285][ T12] Workqueue: bond0 bond_arp_monitor [ 343.149607][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.150003][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.151090][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.151508][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012eba90 [ 343.151972][ T12] RDX: 1ffff110012eba8e RSI: 0000000000000000 RDI: ffff88800975d470 [ 343.152422][ T12] RBP: ffff88800975d3c0 R08: ffff88800bc5c260 R09: ffff88800f262ef0 [ 343.152869][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 343.153305][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 343.153754][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 343.154290][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.154660][ T12] CR2: 00007f2bced2c000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 343.155128][ T12] PKRU: 55555554 [ 343.155360][ T12] Call Trace: [ 343.155586][ T12] [ 343.155751][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.156061][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.156373][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.156683][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.157005][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.157412][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.157791][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.158124][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 343.158426][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.158798][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.159103][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.159465][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.159846][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.160150][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.160441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.160738][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.161120][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.161486][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.161788][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.162172][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.162483][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.162783][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.163205][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.163525][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.163833][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.164145][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.164525][ T12] kthread (kernel/kthread.c:464) [ 343.164756][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.165064][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.165425][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.165798][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.166187][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.166510][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.166867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.167169][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.170767][ T12] ------------[ cut here ]------------ | [ 343.171095][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.171618][ T12] Modules linked in: | [ 343.172617][ T12] Tainted: [W]=WARN [ 343.172880][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.173279][ T12] Workqueue: bond0 bond_arp_monitor [ 343.173600][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.174113][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.175226][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.175663][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012eba60 [ 343.176174][ T12] RDX: 1ffff110012eba5e RSI: 0000000000000000 RDI: ffff88800975d2f0 [ 343.176619][ T12] RBP: ffff88800975d240 R08: ffff88800ee09260 R09: ffff88800f262ef0 [ 343.177207][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 343.177716][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 343.178266][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 343.178882][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.179343][ T12] CR2: 00007f2bced2c000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 343.179782][ T12] PKRU: 55555554 [ 343.180089][ T12] Call Trace: [ 343.180337][ T12] [ 343.180501][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.180824][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.181137][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.181460][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.181772][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.182165][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.182534][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.182856][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 343.183181][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.183606][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.184123][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.184631][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.185202][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.185685][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.186123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.186556][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.187187][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.187750][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.188217][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.188709][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.189156][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.189592][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.190126][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.190653][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.191129][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.191704][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.192140][ T12] kthread (kernel/kthread.c:464) [ 343.192519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.192954][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.193384][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.193910][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.194351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.194780][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.195309][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.195790][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.215001][ T3456] ------------[ cut here ]------------ | [ 343.215319][ T3456] WARNING: CPU: 0 PID: 3456 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 343.215793][ T3456] Modules linked in: | [ 343.216572][ T3456] Tainted: [W]=WARN [ 343.216778][ T3456] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.217131][ T3456] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 343.217436][ T3456] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 343.218438][ T3456] RSP: 0018:ffffc90005827338 EFLAGS: 00010246 [ 343.218782][ T3456] RAX: 00000000ffffffa6 RBX: 1ffff92000b04e6c RCX: 1ffff11001b6f820 [ 343.219206][ T3456] RDX: 1ffff11001b6f81e RSI: 0000000000000000 RDI: ffff88800db7c0f0 [ 343.219625][ T3456] RBP: ffff88800975d840 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 343.220041][ T3456] R10: ffff88800975d874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 343.220448][ T3456] R13: ffff88800e1f5540 R14: 00000000ffffffff R15: 0000000000000009 [ 343.220877][ T3456] FS: 00007fd941976800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 343.221355][ T3456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.221704][ T3456] CR2: 00000000249df938 CR3: 000000000ec07003 CR4: 0000000000772ef0 [ 343.222138][ T3456] PKRU: 55555554 [ 343.222342][ T3456] Call Trace: [ 343.222544][ T3456] [ 343.222686][ T3456] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 343.222969][ T3456] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.223286][ T3456] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 343.223565][ T3456] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 343.223866][ T3456] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 343.224150][ T3456] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.224430][ T3456] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.224711][ T3456] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.224995][ T3456] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 343.225274][ T3456] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.225560][ T3456] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 343.225852][ T3456] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 343.226124][ T3456] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 343.226398][ T3456] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 343.226673][ T3456] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 343.226966][ T3456] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.227241][ T3456] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 343.227534][ T3456] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 343.227823][ T3456] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 343.228107][ T3456] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 343.228380][ T3456] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 343.228648][ T3456] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 343.229007][ T3456] ? do_anonymous_page (mm/memory.c:5135) [ 343.229286][ T3456] ___sys_sendmsg (net/socket.c:2670) [ 343.229557][ T3456] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 343.229841][ T3456] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 343.230120][ T3456] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 343.230387][ T3456] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 343.230676][ T3456] ? __handle_mm_fault (mm/memory.c:6212) [ 343.230970][ T3456] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 343.231241][ T3456] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 343.231534][ T3456] __sys_sendmsg (net/socket.c:2700) [ 343.231825][ T3456] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 343.232115][ T3456] ? 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) [ 343.232399][ T3456] ? 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) [ 343.232682][ T3456] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.232978][ T3456] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 343.233252][ T3456] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 343.233588][ T3456] RIP: 0033:0x7fd941b431e7 [ 343.233884][ T3456] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 343.234892][ T3456] RSP: 002b:00007fffd3d45058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.235305][ T3456] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd941b431e7 [ 343.235713][ T3456] RDX: 0000000000000000 RSI: 00007fffd3d450c0 RDI: 0000000000000005 [ 343.236147][ T3456] RBP: 00007fffd3d45170 R08: 0000000000000004 R09: 0000000000000077 [ 343.236568][ T3456] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 343.237007][ T3456] R13: 00000000687ae4bf R14: 0000000000499600 R15: 000000000000000d | [ 343.243085][ T12] ------------[ cut here ]------------ | [ 343.243418][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.244104][ T12] Modules linked in: | [ 343.245005][ T12] Tainted: [W]=WARN [ 343.245225][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.245604][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 343.245996][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.246376][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.247460][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 343.247862][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8170 [ 343.248318][ T12] RDX: 1ffff11001ec816e RSI: 0000000000000000 RDI: ffff88800f640b70 [ 343.248757][ T12] RBP: ffff88800f640ac0 R08: ffff8880077d4260 R09: ffff88800f262ef0 [ 343.249203][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 343.249650][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 343.250095][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 343.250595][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.250960][ T12] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 343.251408][ T12] PKRU: 55555554 [ 343.251626][ T12] Call Trace: [ 343.251851][ T12] [ 343.252004][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.252287][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.252600][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.252896][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.253180][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.253540][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 343.253839][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 343.254193][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 343.254563][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.254867][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.255153][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.255442][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.255754][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.256048][ T12] kthread (kernel/kthread.c:464) [ 343.256261][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.256551][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.256840][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.257124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.257431][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.257720][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.258014][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.258292][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.417837][ T12] ------------[ cut here ]------------ | [ 343.418166][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.418685][ T12] Modules linked in: | [ 343.419631][ T12] Tainted: [W]=WARN [ 343.419883][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.420283][ T12] Workqueue: bond0 bond_arp_monitor [ 343.420601][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.420997][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.422127][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.422533][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 343.423008][ T12] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 343.423494][ T12] RBP: ffff8880097044c0 R08: ffff888008db4260 R09: ffff88800f262ef0 [ 343.423980][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 343.424462][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 343.424921][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 343.425474][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.425894][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 343.426359][ T12] PKRU: 55555554 [ 343.426586][ T12] Call Trace: [ 343.426831][ T12] [ 343.427000][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.427337][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.427642][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.427971][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.428271][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.428646][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.429023][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.429348][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 343.429657][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.430064][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.430377][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.430746][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.431133][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.431448][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.431741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.432055][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.432439][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.432801][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.433105][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.433484][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.433789][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.434107][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.434416][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.434731][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.435037][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.435346][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.435657][ T12] kthread (kernel/kthread.c:464) [ 343.435891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.436179][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.436473][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.436777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.437079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.437383][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.437681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.437987][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.441519][ T12] ------------[ cut here ]------------ | [ 343.441834][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.442334][ T12] Modules linked in: | [ 343.443250][ T12] Tainted: [W]=WARN [ 343.443470][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.443870][ T12] Workqueue: bond0 bond_arp_monitor [ 343.444184][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.444562][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.445636][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.446029][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0970 [ 343.446468][ T12] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 343.446939][ T12] RBP: ffff888009704ac0 R08: ffff888007ce9260 R09: ffff88800f262ef0 [ 343.447512][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 343.447996][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 343.448446][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 343.449071][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.449680][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 343.450387][ T12] PKRU: 55555554 [ 343.450747][ T12] Call Trace: [ 343.451127][ T12] [ 343.451384][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.451886][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.452353][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.452840][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.453319][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.453936][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.454521][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.455038][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 343.455513][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.456162][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.456669][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.457317][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.458011][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.458549][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.459058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.459392][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.459762][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.460160][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.460457][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.460869][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.461177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.461564][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.461937][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.462391][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.462714][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.463041][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.463340][ T12] kthread (kernel/kthread.c:464) [ 343.463597][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.464026][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.464358][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.464836][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.465323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.465796][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.466311][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.466795][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.477784][ T12] ------------[ cut here ]------------ | [ 343.478263][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.479062][ T12] Modules linked in: | [ 343.480454][ T12] Tainted: [W]=WARN [ 343.480793][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.481378][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 343.482008][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.482458][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.483505][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 343.483871][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c290 [ 343.484299][ T12] RDX: 1ffff11000a6c28e RSI: 0000000000000000 RDI: ffff888005361470 [ 343.484728][ T12] RBP: ffff8880053613c0 R08: ffff8880085b4260 R09: ffff88800f262ef0 [ 343.485172][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 343.485590][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 343.486031][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 343.486531][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.486913][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 343.487385][ T12] PKRU: 55555554 [ 343.487609][ T12] Call Trace: [ 343.487844][ T12] [ 343.488011][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.488312][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.488610][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.488923][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.489235][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.489606][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 343.489910][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 343.490290][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 343.490656][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.490984][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.491333][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.491761][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.492226][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.492697][ T12] kthread (kernel/kthread.c:464) [ 343.493076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.493545][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.494037][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.494507][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.494987][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.495446][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.495935][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.496405][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.655078][ T3461] ------------[ cut here ]------------ | [ 343.655397][ T3461] WARNING: CPU: 0 PID: 3461 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 343.655894][ T3461] Modules linked in: | [ 343.656701][ T3461] Tainted: [W]=WARN [ 343.658022][ T3461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.658397][ T3461] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 343.658692][ T3461] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 343.659711][ T3461] RSP: 0018:ffffc90005ab7338 EFLAGS: 00010246 [ 343.660066][ T3461] RAX: 00000000ffffffa6 RBX: 1ffff92000b56e6c RCX: 1ffff11000a6c320 [ 343.660472][ T3461] RDX: 1ffff11000a6c31e RSI: 0000000000000000 RDI: ffff8880053618f0 [ 343.660904][ T3461] RBP: ffff888005360f40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 343.661309][ T3461] R10: ffff888005360f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 343.661716][ T3461] R13: ffff88800db5ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 343.662133][ T3461] FS: 00007feeb240c800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 343.662621][ T3461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.662986][ T3461] CR2: 00007feeb2668485 CR3: 000000000996e001 CR4: 0000000000772ef0 [ 343.663409][ T3461] PKRU: 55555554 [ 343.663626][ T3461] Call Trace: [ 343.663842][ T3461] [ 343.663991][ T3461] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 343.664319][ T3461] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 343.664593][ T3461] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 343.664886][ T3461] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 343.665177][ T3461] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 343.665461][ T3461] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.665741][ T3461] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.666044][ T3461] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.666321][ T3461] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 343.666594][ T3461] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.666879][ T3461] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 343.667178][ T3461] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 343.667463][ T3461] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 343.667752][ T3461] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 343.668065][ T3461] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 343.668355][ T3461] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.668636][ T3461] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 343.668928][ T3461] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 343.669215][ T3461] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 343.669504][ T3461] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 343.669794][ T3461] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 343.670084][ T3461] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 343.670441][ T3461] ___sys_sendmsg (net/socket.c:2670) [ 343.670731][ T3461] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 343.671031][ T3461] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 343.671312][ T3461] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 343.671580][ T3461] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.671874][ T3461] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.672154][ T3461] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 343.672429][ T3461] __sys_sendmsg (net/socket.c:2700) [ 343.672711][ T3461] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 343.673015][ T3461] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.673292][ T3461] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 343.673566][ T3461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 343.673936][ T3461] RIP: 0033:0x7feeb25d91e7 [ 343.674243][ T3461] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 343.675284][ T3461] RSP: 002b:00007ffd39760608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.675712][ T3461] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feeb25d91e7 [ 343.676152][ T3461] RDX: 0000000000000000 RSI: 00007ffd39760670 RDI: 0000000000000006 [ 343.676576][ T3461] RBP: 00007ffd39760760 R08: 0000000000000006 R09: 00007ffd3975db90 [ 343.677003][ T3461] R10: 00007feeb24d16f8 R11: 0000000000000246 R12: 00007ffd39761995 [ 343.677439][ T3461] R13: 00000000687ae4c0 R14: 00007ffd39760720 R15: 000000000000000d | [ 343.681567][ T3461] ------------[ cut here ]------------ | [ 343.682780][ T3461] WARNING: CPU: 0 PID: 3461 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 343.683285][ T3461] Modules linked in: | [ 343.684091][ T3461] Tainted: [W]=WARN [ 343.684300][ T3461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.684652][ T3461] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 343.684946][ T3461] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 343.685942][ T3461] RSP: 0018:ffffc90005ab7338 EFLAGS: 00010246 [ 343.686286][ T3461] RAX: 00000000ffffffa6 RBX: 1ffff92000b56e6c RCX: 1ffff11001736f50 [ 343.686693][ T3461] RDX: 1ffff11001736f4e RSI: 0000000000000000 RDI: ffff88800b9b7a70 [ 343.687142][ T3461] RBP: ffff888005360940 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 343.687573][ T3461] R10: ffff888005360974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 343.687995][ T3461] R13: ffff88800db5dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 343.688422][ T3461] FS: 00007feeb240c800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 343.688915][ T3461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.689265][ T3461] CR2: 0000000003903938 CR3: 000000000996e001 CR4: 0000000000772ef0 [ 343.689674][ T3461] PKRU: 55555554 [ 343.689894][ T3461] Call Trace: [ 343.690101][ T3461] [ 343.690255][ T3461] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 343.690579][ T3461] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 343.690864][ T3461] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 343.691144][ T3461] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 343.691443][ T3461] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 343.691717][ T3461] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.692005][ T3461] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.692309][ T3461] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.692589][ T3461] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 343.692872][ T3461] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.693143][ T3461] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 343.693443][ T3461] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 343.693715][ T3461] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 343.694010][ T3461] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 343.694288][ T3461] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 343.694569][ T3461] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.694856][ T3461] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 343.695150][ T3461] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 343.695428][ T3461] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 343.695708][ T3461] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 343.695992][ T3461] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 343.696271][ T3461] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 343.696614][ T3461] ? do_anonymous_page (mm/memory.c:5135) [ 343.696914][ T3461] ___sys_sendmsg (net/socket.c:2670) [ 343.697186][ T3461] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 343.697497][ T3461] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 343.697775][ T3461] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 343.698064][ T3461] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 343.698350][ T3461] ? __handle_mm_fault (mm/memory.c:6212) [ 343.698620][ T3461] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 343.698901][ T3461] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 343.699196][ T3461] __sys_sendmsg (net/socket.c:2700) [ 343.699482][ T3461] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 343.699757][ T3461] ? 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) [ 343.700056][ T3461] ? 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) [ 343.700329][ T3461] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.700605][ T3461] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 343.700889][ T3461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 343.701252][ T3461] RIP: 0033:0x7feeb25d91e7 [ 343.701555][ T3461] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 343.702582][ T3461] RSP: 002b:00007ffd39760678 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.703050][ T3461] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007feeb25d91e7 [ 343.703470][ T3461] RDX: 0000000000000000 RSI: 00007ffd397606e0 RDI: 0000000000000005 [ 343.703890][ T3461] RBP: 00007ffd39760790 R08: 0000000000000004 R09: 0000000000000077 [ 343.704301][ T3461] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 343.704726][ T3461] R13: 00000000687ae4c0 R14: 0000000000499600 R15: 000000000000000d | [ 343.709908][ T12] ------------[ cut here ]------------ | [ 343.710412][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.711306][ T12] Modules linked in: | [ 343.712871][ T12] Tainted: [W]=WARN [ 343.713265][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.713911][ T12] Workqueue: bond0 bond_arp_monitor [ 343.714460][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.715044][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.716176][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.716575][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736da0 [ 343.717056][ T12] RDX: 1ffff11001736d9e RSI: 0000000000000000 RDI: ffff88800b9b6cf0 [ 343.717553][ T12] RBP: ffff88800b9b6c40 R08: ffff88800534c260 R09: ffff88800f262ef0 [ 343.718034][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 343.718490][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 343.718974][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 343.719506][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.719924][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 343.720382][ T12] PKRU: 55555554 [ 343.720615][ T12] Call Trace: [ 343.720849][ T12] [ 343.721014][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.721311][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.721613][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.721950][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.722247][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.722628][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.723015][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.723311][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 343.723621][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.724038][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.724353][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.724718][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.725131][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.725586][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.726053][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.726448][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.727008][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.727441][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.727837][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.728422][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.728922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.729421][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.729948][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.730447][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.730964][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.731466][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.731962][ T12] kthread (kernel/kthread.c:464) [ 343.732329][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.732829][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.733307][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.733785][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.734295][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.734784][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.735285][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.735769][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.741006][ T12] ------------[ cut here ]------------ | [ 343.741371][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.742116][ T12] Modules linked in: | [ 343.743106][ T12] Tainted: [W]=WARN [ 343.743340][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.743709][ T12] Workqueue: bond0 bond_arp_monitor [ 343.744045][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.744436][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.745553][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.745954][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736d40 [ 343.746398][ T12] RDX: 1ffff11001736d3e RSI: 0000000000000000 RDI: ffff88800b9b69f0 [ 343.746859][ T12] RBP: ffff88800b9b6940 R08: ffff88800be71260 R09: ffff88800f262ef0 [ 343.747351][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 343.747806][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 343.748281][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 343.748819][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.749215][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 343.749675][ T12] PKRU: 55555554 [ 343.749921][ T12] Call Trace: [ 343.750163][ T12] [ 343.750323][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.750621][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.750939][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.751258][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.751568][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.751954][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.752324][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.752621][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 343.752938][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.753333][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.753630][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.754025][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.754416][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.754726][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.755050][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.755359][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.755743][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.756143][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.756463][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.756853][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.757163][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.757618][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.758162][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.758649][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.759170][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.759685][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.760206][ T12] kthread (kernel/kthread.c:464) [ 343.760574][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.761086][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.761574][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.762087][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.762561][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.762884][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.763192][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.763501][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.771569][ T12] ------------[ cut here ]------------ | [ 343.772344][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.773141][ T12] Modules linked in: | [ 343.774892][ T12] Tainted: [W]=WARN [ 343.775239][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.775832][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 343.776512][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.776897][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.778157][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 343.778512][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456940 [ 343.778949][ T12] RDX: 1ffff1100145693e RSI: 0000000000000000 RDI: ffff88800a2b49f0 [ 343.779560][ T12] RBP: ffff88800a2b4940 R08: ffff888005cd9260 R09: ffff88800f262ef0 [ 343.780009][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 343.780637][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 343.781091][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 343.781601][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.782179][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 343.782625][ T12] PKRU: 55555554 [ 343.782862][ T12] Call Trace: [ 343.783094][ T12] [ 343.783248][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.783542][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.783844][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.784193][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.784624][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.785144][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 343.785566][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 343.786158][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 343.786511][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.786838][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.787156][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.787479][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.787784][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.788092][ T12] kthread (kernel/kthread.c:464) [ 343.788314][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.788612][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.789127][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.789438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.789748][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.790065][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.790543][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.790844][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.977898][ T12] ------------[ cut here ]------------ | [ 343.978210][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.978742][ T12] Modules linked in: | [ 343.979698][ T12] Tainted: [W]=WARN [ 343.979946][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.980332][ T12] Workqueue: bond0 bond_arp_monitor [ 343.980657][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.981078][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.982197][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.982588][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fbe0 [ 343.983074][ T12] RDX: 1ffff11001b6fbde RSI: 0000000000000000 RDI: ffff88800db7def0 [ 343.983538][ T12] RBP: ffff88800db7de40 R08: ffff88800a401260 R09: ffff88800f262ef0 [ 343.984015][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 343.984486][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 343.984962][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 343.985504][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.985907][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 343.986373][ T12] PKRU: 55555554 [ 343.986607][ T12] Call Trace: [ 343.986855][ T12] [ 343.987024][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.987347][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.987663][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.987991][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.988304][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.988695][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.989122][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.989437][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 343.989747][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.990173][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.990487][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.990890][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.991282][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.991596][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.991904][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.992203][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.992576][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.992980][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.993277][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.993647][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.993953][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.994255][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.994569][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.994884][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.995199][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.995516][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.995840][ T12] kthread (kernel/kthread.c:464) [ 343.996075][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.996388][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.996689][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.997014][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.997332][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.997635][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.997947][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.998241][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.001708][ T12] ------------[ cut here ]------------ | [ 344.002030][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.002539][ T12] Modules linked in: | [ 344.003475][ T12] Tainted: [W]=WARN [ 344.003697][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.004077][ T12] Workqueue: bond0 bond_arp_monitor [ 344.004386][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.004766][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.005851][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.006247][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6faf0 [ 344.006710][ T12] RDX: 1ffff11001b6faee RSI: 0000000000000000 RDI: ffff88800db7d770 [ 344.007164][ T12] RBP: ffff88800db7d6c0 R08: ffff888005824260 R09: ffff88800f262ef0 [ 344.007627][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.008101][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.008542][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 344.009068][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.009450][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 344.009937][ T12] PKRU: 55555554 [ 344.010162][ T12] Call Trace: [ 344.010380][ T12] [ 344.010537][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.010869][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.011172][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.011480][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.011789][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.012211][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.012594][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.012923][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 344.013235][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.013607][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.013930][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.014297][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.014667][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.014982][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.015281][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.015591][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.015979][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.016341][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.016637][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.017037][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.017345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.017643][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.017964][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.018279][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.018582][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.018906][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.019200][ T12] kthread (kernel/kthread.c:464) [ 344.019429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.019723][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.020040][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.020358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.020658][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.020982][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.021282][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.021579][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.028622][ T12] ------------[ cut here ]------------ | [ 344.028966][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.029464][ T12] Modules linked in: | [ 344.030381][ T12] Tainted: [W]=WARN [ 344.030606][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.030981][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 344.031342][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.031707][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.032782][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 344.033171][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2200 [ 344.033611][ T12] RDX: 1ffff110009b21fe RSI: 0000000000000000 RDI: ffff888004d90ff0 [ 344.034069][ T12] RBP: ffff888004d90f40 R08: ffff888005f7c260 R09: ffff88800f262ef0 [ 344.034525][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.034995][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.035461][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 344.036001][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.036375][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 344.036803][ T12] PKRU: 55555554 [ 344.037024][ T12] Call Trace: [ 344.037236][ T12] [ 344.037406][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.037694][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.038005][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.038305][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.038595][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.038967][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 344.039256][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 344.039622][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 344.040000][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.040309][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.040608][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.040917][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.041228][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.041529][ T12] kthread (kernel/kthread.c:464) [ 344.041751][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.042054][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.042359][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.042658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.042958][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.043241][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.043520][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.043800][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.150166][ T3466] ------------[ cut here ]------------ | [ 344.150483][ T3466] WARNING: CPU: 0 PID: 3466 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 344.150996][ T3466] Modules linked in: | [ 344.151799][ T3466] Tainted: [W]=WARN [ 344.152025][ T3466] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.152385][ T3466] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 344.152687][ T3466] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 344.153728][ T3466] RSP: 0018:ffffc90005ad7338 EFLAGS: 00010246 [ 344.154105][ T3466] RAX: 00000000ffffffa6 RBX: 1ffff92000b5ae6c RCX: 1ffff11001e91910 [ 344.154534][ T3466] RDX: 1ffff11001e9190e RSI: 0000000000000000 RDI: ffff88800f48c870 [ 344.154976][ T3466] RBP: ffff888005361b40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 344.155413][ T3466] R10: ffff888005361b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 344.155869][ T3466] R13: ffff88800db5c740 R14: 00000000ffffffff R15: 0000000000000009 [ 344.156299][ T3466] FS: 00007f409699e800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 344.156801][ T3466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.157178][ T3466] CR2: 00007f4096bfa485 CR3: 0000000004e5c004 CR4: 0000000000772ef0 [ 344.157621][ T3466] PKRU: 55555554 [ 344.157843][ T3466] Call Trace: [ 344.158059][ T3466] [ 344.158211][ T3466] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 344.158547][ T3466] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 344.158844][ T3466] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 344.159150][ T3466] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.159452][ T3466] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 344.159743][ T3466] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.160068][ T3466] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.160363][ T3466] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.160656][ T3466] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 344.160957][ T3466] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.161254][ T3466] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 344.161559][ T3466] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 344.161857][ T3466] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 344.162146][ T3466] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 344.162434][ T3466] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 344.162724][ T3466] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.163022][ T3466] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 344.163318][ T3466] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 344.163607][ T3466] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 344.163916][ T3466] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 344.164208][ T3466] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 344.164492][ T3466] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 344.164870][ T3466] ___sys_sendmsg (net/socket.c:2670) [ 344.165166][ T3466] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 344.165455][ T3466] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.165745][ T3466] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.166040][ T3466] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.166329][ T3466] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.166626][ T3466] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.166923][ T3466] __sys_sendmsg (net/socket.c:2700) [ 344.167210][ T3466] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 344.167531][ T3466] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.167866][ T3466] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 344.168159][ T3466] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 344.168517][ T3466] RIP: 0033:0x7f4096b6b1e7 [ 344.168830][ T3466] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 344.169870][ T3466] RSP: 002b:00007ffccaffb278 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.170308][ T3466] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4096b6b1e7 [ 344.170739][ T3466] RDX: 0000000000000000 RSI: 00007ffccaffb2e0 RDI: 0000000000000006 [ 344.171179][ T3466] RBP: 00007ffccaffb3d0 R08: 0000000000000006 R09: 00007ffccaff8800 [ 344.171613][ T3466] R10: 00007f4096a636f8 R11: 0000000000000246 R12: 00007ffccaffd995 [ 344.172055][ T3466] R13: 00000000687ae4c0 R14: 00007ffccaffb390 R15: 000000000000000d | [ 344.176999][ T3466] ------------[ cut here ]------------ | [ 344.177303][ T3466] WARNING: CPU: 1 PID: 3466 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 344.177832][ T3466] Modules linked in: | [ 344.178616][ T3466] Tainted: [W]=WARN [ 344.178839][ T3466] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.179210][ T3466] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 344.179500][ T3466] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 344.180527][ T3466] RSP: 0018:ffffc90005ad7338 EFLAGS: 00010246 [ 344.180927][ T3466] RAX: 00000000ffffffa6 RBX: 1ffff92000b5ae6c RCX: 1ffff11001e91850 [ 344.181382][ T3466] RDX: 1ffff11001e9184e RSI: 0000000000000000 RDI: ffff88800f48c270 [ 344.181828][ T3466] RBP: ffff88800f48c340 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 344.182266][ T3466] R10: ffff88800f48c374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 344.182687][ T3466] R13: ffff88800f7cea40 R14: 00000000ffffffff R15: 0000000000000009 [ 344.183127][ T3466] FS: 00007f409699e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 344.183625][ T3466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.184008][ T3466] CR2: 000000000be9c938 CR3: 0000000004e5c003 CR4: 0000000000772ef0 [ 344.184451][ T3466] PKRU: 55555554 [ 344.184669][ T3466] Call Trace: [ 344.185040][ T3466] [ 344.185192][ T3466] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 344.185531][ T3466] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 344.185834][ T3466] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 344.186135][ T3466] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.186443][ T3466] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 344.186741][ T3466] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.187051][ T3466] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.187357][ T3466] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.187656][ T3466] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 344.187954][ T3466] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.188257][ T3466] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 344.188554][ T3466] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 344.188857][ T3466] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 344.189141][ T3466] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 344.189416][ T3466] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 344.189699][ T3466] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.189997][ T3466] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 344.190293][ T3466] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 344.190567][ T3466] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 344.190860][ T3466] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 344.191156][ T3466] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 344.191430][ T3466] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 344.191796][ T3466] ? do_anonymous_page (mm/memory.c:5135) [ 344.192088][ T3466] ___sys_sendmsg (net/socket.c:2670) [ 344.192365][ T3466] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 344.192643][ T3466] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 344.192939][ T3466] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 344.193237][ T3466] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 344.193529][ T3466] ? __handle_mm_fault (mm/memory.c:6212) [ 344.193837][ T3466] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 344.194109][ T3466] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 344.194414][ T3466] __sys_sendmsg (net/socket.c:2700) [ 344.194694][ T3466] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 344.194980][ T3466] ? 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) [ 344.195260][ T3466] ? 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) [ 344.195545][ T3466] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.195829][ T3466] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 344.196127][ T3466] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 344.196472][ T3466] RIP: 0033:0x7f4096b6b1e7 [ 344.196754][ T3466] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 344.197787][ T3466] RSP: 002b:00007ffccaffb2e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.198221][ T3466] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f4096b6b1e7 [ 344.198629][ T3466] RDX: 0000000000000000 RSI: 00007ffccaffb350 RDI: 0000000000000005 [ 344.199063][ T3466] RBP: 00007ffccaffb400 R08: 0000000000000004 R09: 0000000000000077 [ 344.199467][ T3466] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 344.199881][ T3466] R13: 00000000687ae4c0 R14: 0000000000499600 R15: 000000000000000d | [ 344.266178][ T12] ------------[ cut here ]------------ | [ 344.266682][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.267559][ T12] Modules linked in: | [ 344.269126][ T12] Tainted: [W]=WARN [ 344.269531][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.270183][ T12] Workqueue: bond0 bond_arp_monitor [ 344.270710][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.271374][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.273206][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.273873][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339910 [ 344.274634][ T12] RDX: 1ffff1100133990e RSI: 0000000000000000 RDI: ffff8880099cc870 [ 344.275406][ T12] RBP: ffff8880099cc7c0 R08: ffff88800bc71260 R09: ffff88800f262ef0 [ 344.276190][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.276979][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.277765][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 344.278537][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.278944][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 344.279580][ T12] PKRU: 55555554 [ 344.279972][ T12] Call Trace: [ 344.280323][ T12] [ 344.280554][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.281070][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.281584][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.282113][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.282610][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.283259][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.283906][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.284425][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 344.284960][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.285522][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.285894][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.286528][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.287131][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.287676][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.288165][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.288655][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.289302][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.289940][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.290460][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.291127][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.291638][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.292170][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.292693][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.293241][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.293761][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.294304][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.294825][ T12] kthread (kernel/kthread.c:464) [ 344.295207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.295704][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.296231][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.296733][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.297257][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.297778][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.298311][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.298840][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.304582][ T12] ------------[ cut here ]------------ | [ 344.305072][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.305905][ T12] Modules linked in: | [ 344.307548][ T12] Tainted: [W]=WARN [ 344.307800][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.308206][ T12] Workqueue: bond0 bond_arp_monitor [ 344.308523][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.308925][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.310020][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.310404][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398e0 [ 344.310870][ T12] RDX: 1ffff110013398de RSI: 0000000000000000 RDI: ffff8880099cc6f0 [ 344.311324][ T12] RBP: ffff8880099cc640 R08: ffff88800a334260 R09: ffff88800f262ef0 [ 344.311786][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.312266][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.312717][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 344.313254][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.313639][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 344.314127][ T12] PKRU: 55555554 [ 344.314366][ T12] Call Trace: [ 344.314605][ T12] [ 344.314775][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.315106][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.315408][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.315727][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.316039][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.316418][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.316800][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.317120][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 344.317446][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.317843][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.318171][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.318557][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.318957][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.319276][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.319587][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.319908][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.320294][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.320665][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.320997][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.321399][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.321706][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.322026][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.322351][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.322683][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.323012][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.323317][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.323833][ T12] kthread (kernel/kthread.c:464) [ 344.324070][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.324376][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.324671][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.324985][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.325491][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.325823][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.326116][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.326422][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.335068][ T12] ------------[ cut here ]------------ | [ 344.335349][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.336034][ T12] Modules linked in: | [ 344.337107][ T12] Tainted: [W]=WARN [ 344.337346][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.337697][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 344.338091][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.338455][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.339905][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 344.340284][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58e90 [ 344.340716][ T12] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 344.341348][ T12] RBP: ffff888005ac73c0 R08: ffff88800d931260 R09: ffff88800f262ef0 [ 344.341803][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.342237][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.342667][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 344.343560][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.343947][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 344.344571][ T12] PKRU: 55555554 [ 344.344784][ T12] Call Trace: [ 344.345014][ T12] [ 344.345166][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.345647][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.345957][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.346264][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.346550][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.346926][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 344.347211][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 344.347579][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 344.347942][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.348253][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.348551][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.348848][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.349147][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.349433][ T12] kthread (kernel/kthread.c:464) [ 344.349649][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.349952][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.350246][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.350728][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.351026][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.351313][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.351603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.352079][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.587625][ T12] ------------[ cut here ]------------ | [ 344.588167][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.589032][ T12] Modules linked in: | [ 344.590545][ T12] Tainted: [W]=WARN [ 344.590932][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.591545][ T12] Workqueue: bond0 bond_arp_monitor [ 344.592078][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.592703][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.594492][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.595134][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c20 [ 344.595892][ T12] RDX: 1ffff11001736c1e RSI: 0000000000000000 RDI: ffff88800b9b60f0 [ 344.596624][ T12] RBP: ffff88800b9b6040 R08: ffff88800f6ec260 R09: ffff88800f262ef0 [ 344.597398][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.598139][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.598898][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 344.599752][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.600387][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 344.601146][ T12] PKRU: 55555554 [ 344.601516][ T12] Call Trace: [ 344.601902][ T12] [ 344.602163][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.602655][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.603148][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.603656][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.604155][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.604786][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.605424][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.605942][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 344.606427][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.607068][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.607569][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.608200][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.608842][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.609345][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.609851][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.610345][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.610968][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.611564][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.612080][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.612703][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.613234][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.613738][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.614265][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.614769][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.615292][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.615799][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.616305][ T12] kthread (kernel/kthread.c:464) [ 344.616680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.617191][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.617681][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.618202][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.618694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.619213][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.619699][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.620213][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.625984][ T12] ------------[ cut here ]------------ | [ 344.626467][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.627298][ T12] Modules linked in: | [ 344.628849][ T12] Tainted: [W]=WARN [ 344.629227][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.629865][ T12] Workqueue: bond0 bond_arp_monitor [ 344.630390][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.631060][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.632864][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.633494][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c50 [ 344.634235][ T12] RDX: 1ffff11001736c4e RSI: 0000000000000000 RDI: ffff88800b9b6270 [ 344.634942][ T12] RBP: ffff88800b9b61c0 R08: ffff888005019260 R09: ffff88800f262ef0 [ 344.635655][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.636377][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.637149][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 344.637955][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.638570][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 344.639063][ T12] PKRU: 55555554 [ 344.639300][ T12] Call Trace: [ 344.639524][ T12] [ 344.639680][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.640010][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.640348][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.640649][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.640964][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.641342][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.641719][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.642038][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 344.642353][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.642723][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.643044][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.643430][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.643821][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.644136][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.644638][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.645158][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.645788][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.646426][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.646846][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.647232][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.647545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.647869][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.648190][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.648491][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.648785][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.649130][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.649433][ T12] kthread (kernel/kthread.c:464) [ 344.649655][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.649957][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.650274][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.650567][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.650869][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.651174][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.651486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.651775][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.658850][ T3471] WARNING: CPU: 0 PID: 3471 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 344.659340][ T3471] Modules linked in: | [ 344.660136][ T3471] Tainted: [W]=WARN | [ 344.660180][ T12] failed to insert inner VLAN tag [ 344.660346][ T3471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.660352][ T3471] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 344.661492][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 344.662507][ T3471] RSP: 0018:ffffc90005ad7338 EFLAGS: 00010246 [ 344.662866][ T3471] RAX: 00000000ffffffa6 RBX: 1ffff92000b5ae6c RCX: 1ffff11001ec8200 [ 344.663272][ T3471] RDX: 1ffff11001ec81fe RSI: 0000000000000000 RDI: ffff88800f640ff0 [ 344.663701][ T3471] RBP: ffff88800b9b7240 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 344.664120][ T3471] R10: ffff88800b9b7274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 344.664526][ T3471] R13: ffff88800f7cd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 344.664959][ T3471] FS: 00007fdc700ba800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 344.665440][ T3471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.665783][ T3471] CR2: 00007fdc70316485 CR3: 000000000f3db006 CR4: 0000000000772ef0 [ 344.666203][ T3471] PKRU: 55555554 [ 344.666411][ T3471] Call Trace: [ 344.666628][ T3471] [ 344.666773][ T3471] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 344.667104][ T3471] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 344.667393][ T3471] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 344.667680][ T3471] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.667985][ T3471] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 344.668257][ T3471] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.668528][ T3471] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.668806][ T3471] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.669109][ T3471] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 344.669377][ T3471] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.669667][ T3471] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 344.669962][ T3471] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 344.670233][ 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) [ 344.670506][ T3471] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 344.670786][ T3471] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 344.671076][ T3471] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.671362][ T3471] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 344.671635][ T3471] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 344.671918][ T3471] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 344.672204][ T3471] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 344.672482][ T3471] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 344.672764][ T3471] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 344.673137][ T3471] ? debug_object_activate (lib/debugobjects.c:837) [ 344.673407][ T3471] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.673681][ T3471] ___sys_sendmsg (net/socket.c:2670) [ 344.673981][ T3471] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 344.674256][ T3471] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.674531][ T3471] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.674803][ T3471] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.675095][ T3471] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.675373][ T3471] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.675666][ T3471] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.675956][ T3471] __sys_sendmsg (net/socket.c:2700) [ 344.676228][ T3471] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 344.676512][ T3471] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.676789][ T3471] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 344.677093][ T3471] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 344.677441][ T3471] RIP: 0033:0x7fdc702871e7 [ 344.677725][ 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) [ 344.678720][ T3471] RSP: 002b:00007ffe82f96d28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.679148][ T3471] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdc702871e7 [ 344.679559][ T3471] RDX: 0000000000000000 RSI: 00007ffe82f96d90 RDI: 0000000000000006 [ 344.680008][ T3471] RBP: 00007ffe82f96e80 R08: 0000000000000006 R09: 00007ffe82f942b0 [ 344.680420][ T3471] R10: 00007fdc7017f6f8 R11: 0000000000000246 R12: 00007ffe82f97995 [ 344.680844][ T3471] R13: 00000000687ae4c1 R14: 00007ffe82f96e40 R15: 000000000000000d | [ 344.684958][ T3471] ------------[ cut here ]------------ | [ 344.685242][ T3471] WARNING: CPU: 0 PID: 3471 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 344.685706][ T3471] Modules linked in: | [ 344.686728][ T3471] Tainted: [W]=WARN [ 344.686963][ T3471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.687303][ T3471] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 344.687602][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 344.688612][ T3471] RSP: 0018:ffffc90005ad7338 EFLAGS: 00010246 [ 344.688998][ T3471] RAX: 00000000ffffffa6 RBX: 1ffff92000b5ae6c RCX: 1ffff11001e04850 [ 344.689415][ T3471] RDX: 1ffff11001e0484e RSI: 0000000000000000 RDI: ffff88800f024270 [ 344.689833][ T3471] RBP: ffff88800f025b40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 344.690242][ T3471] R10: ffff88800f025b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 344.690651][ T3471] R13: ffff88800ec90040 R14: 00000000ffffffff R15: 0000000000000009 [ 344.691081][ T3471] FS: 00007fdc700ba800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 344.691573][ T3471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.691934][ T3471] CR2: 000000003e157938 CR3: 000000000f3db006 CR4: 0000000000772ef0 [ 344.692351][ T3471] PKRU: 55555554 [ 344.692554][ T3471] Call Trace: [ 344.692760][ T3471] [ 344.692930][ T3471] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 344.693260][ T3471] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 344.693536][ T3471] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 344.693838][ T3471] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.694126][ T3471] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 344.694403][ T3471] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.694678][ T3471] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.694974][ T3471] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.695268][ T3471] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 344.695541][ T3471] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.695837][ T3471] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 344.696121][ T3471] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 344.696393][ 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) [ 344.696667][ T3471] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 344.697168][ T3471] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 344.697456][ T3471] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.697736][ T3471] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 344.698029][ T3471] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 344.698500][ T3471] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 344.698779][ T3471] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 344.699063][ T3471] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 344.699330][ T3471] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 344.699875][ T3471] ? do_anonymous_page (mm/memory.c:5135) [ 344.700165][ T3471] ___sys_sendmsg (net/socket.c:2670) [ 344.700444][ T3471] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 344.700725][ T3471] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 344.701219][ T3471] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 344.701493][ T3471] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 344.701781][ T3471] ? __handle_mm_fault (mm/memory.c:6212) [ 344.702075][ T3471] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 344.702539][ T3471] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 344.702842][ T3471] __sys_sendmsg (net/socket.c:2700) [ 344.703125][ T3471] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 344.703391][ T3471] ? 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) [ 344.703882][ T3471] ? 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) [ 344.704158][ T3471] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.704430][ T3471] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 344.704699][ T3471] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 344.705426][ T3471] RIP: 0033:0x7fdc702871e7 [ 344.705715][ 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) [ 344.706933][ T3471] RSP: 002b:00007ffe82f96d98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.707379][ T3471] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdc702871e7 [ 344.708022][ T3471] RDX: 0000000000000000 RSI: 00007ffe82f96e00 RDI: 0000000000000005 [ 344.708428][ T3471] RBP: 00007ffe82f96eb0 R08: 0000000000000004 R09: 0000000000000077 [ 344.708854][ T3471] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 344.709466][ T3471] R13: 00000000687ae4c1 R14: 0000000000499600 R15: 000000000000000d | [ 344.715070][ T12] ------------[ cut here ]------------ | [ 344.715400][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.716999][ T12] Modules linked in: | [ 344.718039][ T12] Tainted: [W]=WARN [ 344.718265][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.718625][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 344.719143][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.719509][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.720682][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 344.721175][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04880 [ 344.721615][ T12] RDX: 1ffff11001e0487e RSI: 0000000000000000 RDI: ffff88800f0243f0 [ 344.722177][ T12] RBP: ffff88800f024340 R08: ffff88800c78c260 R09: ffff88800f262ef0 [ 344.722618][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.723178][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.723633][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 344.724271][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.724642][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 344.725223][ T12] PKRU: 55555554 [ 344.725547][ T12] Call Trace: [ 344.725756][ T12] [ 344.726034][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.726341][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.726624][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.727031][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.727325][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.727689][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 344.728094][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 344.728454][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 344.728801][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.729228][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.729523][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.729935][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.730227][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.730524][ T12] kthread (kernel/kthread.c:464) [ 344.730739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.731144][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.731425][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.731709][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.732110][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.732399][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.732674][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.733104][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.881836][ T12] ------------[ cut here ]------------ | [ 344.882153][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.882690][ T12] Modules linked in: | [ 344.883615][ T12] Tainted: [W]=WARN [ 344.883877][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.884252][ T12] Workqueue: bond0 bond_arp_monitor [ 344.884575][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.884972][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.886020][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.886391][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 344.886835][ T12] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 344.887260][ T12] RBP: ffff888009705b40 R08: ffff88800f389260 R09: ffff88800f262ef0 [ 344.887711][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.888155][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.888585][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 344.889092][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.889457][ T12] CR2: 00007fffb95e9f60 CR3: 000000000f558005 CR4: 0000000000772ef0 [ 344.889906][ T12] PKRU: 55555554 [ 344.890131][ T12] Call Trace: [ 344.890369][ T12] [ 344.890533][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.890843][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.891141][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.891453][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.891763][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.892146][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.892517][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.892827][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 344.893140][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.893510][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.893804][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.894205][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.894580][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.894908][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.895203][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.895502][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.895888][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.896256][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.896568][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.896945][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.897238][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.897583][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.897946][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.898250][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.898550][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.898882][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.899220][ T12] kthread (kernel/kthread.c:464) [ 344.899453][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.899749][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.900065][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.900402][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.900729][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.901060][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.901382][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.901709][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.905401][ T12] ------------[ cut here ]------------ | [ 344.905736][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.906302][ T12] Modules linked in: | [ 344.907460][ T12] Tainted: [W]=WARN [ 344.907693][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.908076][ T12] Workqueue: bond0 bond_arp_monitor [ 344.908410][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.908799][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.909929][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.910336][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a00 [ 344.910823][ T12] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 344.911311][ T12] RBP: ffff888009704f40 R08: ffff88800f38c260 R09: ffff88800f262ef0 [ 344.911781][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.912264][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.912721][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 344.913282][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.913676][ T12] CR2: 00007fffb95e9f60 CR3: 000000000f558005 CR4: 0000000000772ef0 [ 344.914162][ T12] PKRU: 55555554 [ 344.914412][ T12] Call Trace: [ 344.914646][ T12] [ 344.914834][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.915158][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.915472][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.915793][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.916121][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.916508][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.916906][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.917222][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 344.917554][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.917968][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.918280][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.918688][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.919111][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.919441][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.919762][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.920106][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.920500][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.920892][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.921208][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.921597][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.921938][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.922291][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.922629][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.922967][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.923300][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.923641][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.923980][ T12] kthread (kernel/kthread.c:464) [ 344.924232][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.924552][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.924888][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.925220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.925533][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.925870][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.926190][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.926503][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.934310][ T12] ------------[ cut here ]------------ | [ 344.934610][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.935162][ T12] Modules linked in: | [ 344.936089][ T12] Tainted: [W]=WARN [ 344.936329][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.936709][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 344.937109][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.937531][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.938616][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 344.939012][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456ac0 [ 344.939468][ T12] RDX: 1ffff11001456abe RSI: 0000000000000000 RDI: ffff88800a2b55f0 [ 344.939938][ T12] RBP: ffff88800a2b5540 R08: ffff88800f1d9260 R09: ffff88800f262ef0 [ 344.940377][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 344.940818][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 344.941258][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 344.941778][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.942171][ T12] CR2: 00007fffb95e9f60 CR3: 000000000f558005 CR4: 0000000000772ef0 [ 344.942630][ T12] PKRU: 55555554 [ 344.942874][ T12] Call Trace: [ 344.943109][ T12] [ 344.943276][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.943574][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.943903][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.944218][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.944528][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.944907][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 344.945218][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 344.945580][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 344.945984][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.946300][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.946619][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.946934][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.947253][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.947576][ T12] kthread (kernel/kthread.c:464) [ 344.947824][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.948137][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.948445][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.948752][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.949062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.949363][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.949684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.949997][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.969489][ T3474] ------------[ cut here ]------------ | [ 344.969832][ T3474] WARNING: CPU: 0 PID: 3474 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 344.970345][ T3474] Modules linked in: | [ 344.971187][ T3474] Tainted: [W]=WARN [ 344.971414][ T3474] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.971776][ T3474] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 344.973946][ T3474] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 344.975166][ T3474] RSP: 0018:ffffc90005a97338 EFLAGS: 00010246 [ 344.975536][ T3474] RAX: 00000000ffffffa6 RBX: 1ffff92000b52e6c RCX: 1ffff11001e919a0 [ 344.976113][ T3474] RDX: 1ffff11001e9199e RSI: 0000000000000000 RDI: ffff88800f48ccf0 [ 344.976540][ T3474] RBP: ffff88800f48cac0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 344.977129][ T3474] R10: ffff88800f48caf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 344.977580][ T3474] R13: ffff88800ec90e40 R14: 00000000ffffffff R15: 0000000000000009 [ 344.978170][ T3474] FS: 00007f62cd449800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 344.978671][ T3474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.979165][ T3474] CR2: 00007f62cd6a5485 CR3: 000000000f558002 CR4: 0000000000772ef0 [ 344.979607][ T3474] PKRU: 55555554 [ 344.980133][ T3474] Call Trace: [ 344.980362][ T3474] [ 344.980514][ T3474] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 344.981071][ T3474] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 344.981373][ T3474] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 344.981669][ T3474] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.982045][ T3474] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 344.982333][ T3474] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.982626][ T3474] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.982932][ T3474] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.983231][ T3474] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 344.983522][ T3474] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.983823][ T3474] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 344.984119][ T3474] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 344.984415][ T3474] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 344.984705][ T3474] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 344.985004][ T3474] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 344.985292][ T3474] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.985581][ T3474] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 344.985881][ T3474] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 344.986179][ T3474] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 344.986481][ T3474] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 344.986777][ T3474] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 344.987073][ T3474] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 344.987470][ T3474] ___sys_sendmsg (net/socket.c:2670) [ 344.987761][ T3474] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 344.988063][ T3474] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.988355][ T3474] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.988641][ T3474] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.988943][ T3474] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.989238][ T3474] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.989535][ T3474] __sys_sendmsg (net/socket.c:2700) [ 344.989848][ T3474] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 344.990160][ T3474] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.990451][ T3474] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 344.990755][ T3474] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 344.991132][ T3474] RIP: 0033:0x7f62cd6161e7 [ 344.991442][ T3474] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 344.992529][ T3474] RSP: 002b:00007fffb95eabf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.992978][ T3474] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f62cd6161e7 [ 344.993425][ T3474] RDX: 0000000000000000 RSI: 00007fffb95eac60 RDI: 0000000000000006 [ 344.993883][ T3474] RBP: 00007fffb95ead50 R08: 0000000000000006 R09: 00007fffb95e8180 [ 344.994342][ T3474] R10: 00007f62cd50e6f8 R11: 0000000000000246 R12: 00007fffb95eb995 [ 344.994780][ T3474] R13: 00000000687ae4c1 R14: 00007fffb95ead10 R15: 000000000000000d | [ 344.999214][ T3474] ------------[ cut here ]------------ | [ 344.999539][ T3474] WARNING: CPU: 3 PID: 3474 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 345.000063][ T3474] Modules linked in: | [ 345.000912][ T3474] Tainted: [W]=WARN [ 345.001152][ T3474] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.001557][ T3474] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 345.001881][ T3474] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 345.002994][ T3474] RSP: 0018:ffffc90005a97338 EFLAGS: 00010246 [ 345.003367][ T3474] RAX: 00000000ffffffa6 RBX: 1ffff92000b52e6c RCX: 1ffff11001e91a30 [ 345.003806][ T3474] RDX: 1ffff11001e91a2e RSI: 0000000000000000 RDI: ffff88800f48d170 [ 345.004249][ T3474] RBP: ffff88800f48cf40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 345.004681][ T3474] R10: ffff88800f48cf74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 345.005138][ T3474] R13: ffff88800ec911c0 R14: 00000000ffffffff R15: 0000000000000009 [ 345.005596][ T3474] FS: 00007f62cd449800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 345.006115][ T3474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.006481][ T3474] CR2: 000000001ea6b938 CR3: 000000000f558002 CR4: 0000000000772ef0 [ 345.006940][ T3474] PKRU: 55555554 [ 345.007158][ T3474] Call Trace: [ 345.007389][ T3474] [ 345.007539][ T3474] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 345.007897][ T3474] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 345.008190][ T3474] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 345.008486][ T3474] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 345.008786][ T3474] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 345.009102][ T3474] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.009445][ T3474] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.009756][ T3474] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.010096][ T3474] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 345.010401][ T3474] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.010704][ T3474] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 345.011040][ T3474] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 345.011342][ T3474] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 345.011651][ T3474] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 345.011978][ T3474] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 345.012282][ T3474] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.012587][ T3474] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 345.012911][ T3474] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 345.013250][ T3474] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 345.013562][ T3474] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 345.013878][ T3474] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 345.014188][ T3474] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 345.014567][ T3474] ? do_anonymous_page (mm/memory.c:5135) [ 345.014886][ T3474] ___sys_sendmsg (net/socket.c:2670) [ 345.015201][ T3474] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 345.015500][ T3474] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 345.015806][ T3474] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 345.016132][ T3474] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 345.016442][ T3474] ? __handle_mm_fault (mm/memory.c:6212) [ 345.016741][ T3474] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 345.017064][ T3474] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 345.017440][ T3474] __sys_sendmsg (net/socket.c:2700) [ 345.017745][ T3474] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 345.018068][ T3474] ? 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) [ 345.018383][ T3474] ? 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) [ 345.018693][ T3474] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.019008][ T3474] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 345.019313][ T3474] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 345.019670][ T3474] RIP: 0033:0x7f62cd6161e7 [ 345.019976][ T3474] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 345.021035][ T3474] RSP: 002b:00007fffb95eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.021503][ T3474] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f62cd6161e7 [ 345.021948][ T3474] RDX: 0000000000000000 RSI: 00007fffb95eacd0 RDI: 0000000000000005 [ 345.022418][ T3474] RBP: 00007fffb95ead80 R08: 0000000000000004 R09: 0000000000000077 [ 345.022878][ T3474] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 345.023344][ T3474] R13: 00000000687ae4c1 R14: 0000000000499600 R15: 000000000000000d | [ 345.154755][ T12] ------------[ cut here ]------------ | [ 345.155078][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.155805][ T12] Modules linked in: | [ 345.156766][ T12] Tainted: [W]=WARN [ 345.158732][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.159169][ T12] Workqueue: bond0 bond_arp_monitor [ 345.159508][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.159930][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.161031][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.161441][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91b80 [ 345.161894][ T12] RDX: 1ffff11001e91b7e RSI: 0000000000000000 RDI: ffff88800f48dbf0 [ 345.162335][ T12] RBP: ffff88800f48db40 R08: ffff88800ee09260 R09: ffff88800f262ef0 [ 345.162784][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 345.163233][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 345.163672][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 345.164208][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.164722][ T12] CR2: 00007f9a3e51c2b1 CR3: 0000000005196006 CR4: 0000000000772ef0 [ 345.165195][ T12] PKRU: 55555554 [ 345.165428][ T12] Call Trace: [ 345.165740][ T12] [ 345.166023][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.166511][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.167037][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.167566][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.168102][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.168713][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.169340][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.169854][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 345.170362][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.171011][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.171503][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.171957][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.172394][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.172807][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.173133][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.173437][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.173849][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.174218][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.174557][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.175111][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.175421][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.175735][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.176069][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.176395][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.176706][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.177031][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.177349][ T12] kthread (kernel/kthread.c:464) [ 345.177585][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.177898][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.178200][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.178506][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.178822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.179118][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.179412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.179718][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.183367][ T12] ------------[ cut here ]------------ | [ 345.183708][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.184277][ T12] Modules linked in: | [ 345.185241][ T12] Tainted: [W]=WARN [ 345.185475][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.185863][ T12] Workqueue: bond0 bond_arp_monitor [ 345.186193][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.186583][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.187743][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.188157][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91bb0 [ 345.188624][ T12] RDX: 1ffff11001e91bae RSI: 0000000000000000 RDI: ffff88800f48dd70 [ 345.189100][ T12] RBP: ffff88800f48dcc0 R08: ffff88800f7ac260 R09: ffff88800f262ef0 [ 345.189585][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 345.190059][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 345.190533][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 345.191096][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.191512][ T12] CR2: 00007f9a3e4762a8 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 345.191998][ T12] PKRU: 55555554 [ 345.192245][ T12] Call Trace: [ 345.192495][ T12] [ 345.192671][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.192991][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.193335][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.193664][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.194014][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.194420][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.194807][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.195137][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 345.195475][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.195876][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.196194][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.196585][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.196986][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.197294][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.197626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.197946][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.198327][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.198710][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.199027][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.199412][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.199715][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.200027][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.200338][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.200662][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.200985][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.201291][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.201607][ T12] kthread (kernel/kthread.c:464) [ 345.201846][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.202149][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.202445][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.202756][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.203061][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.203370][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.203683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.204024][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.211856][ T12] ------------[ cut here ]------------ | [ 345.212140][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.212622][ T12] Modules linked in: | [ 345.213472][ T12] Tainted: [W]=WARN [ 345.213683][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.214054][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 345.214414][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.214782][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.215814][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 345.216176][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012eb9a0 [ 345.216611][ T12] RDX: 1ffff110012eb99e RSI: 0000000000000000 RDI: ffff88800975ccf0 [ 345.217030][ T12] RBP: ffff88800975cc40 R08: ffff88800dac9260 R09: ffff88800f262ef0 [ 345.217467][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 345.217934][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 345.218352][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 345.218857][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.219230][ T12] CR2: 00007f9a3e1b9000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 345.219677][ T12] PKRU: 55555554 [ 345.219900][ T12] Call Trace: [ 345.220116][ T12] [ 345.220264][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.220556][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.220858][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.221152][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.221442][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.221804][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 345.222103][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 345.222465][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 345.222840][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.223133][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.223422][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.223708][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.224022][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.224305][ T12] kthread (kernel/kthread.c:464) [ 345.224517][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.224807][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.225100][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.225398][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.225679][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.225988][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.226265][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.226554][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.418763][ T12] ------------[ cut here ]------------ | [ 345.419060][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.419565][ T12] Modules linked in: | [ 345.420691][ T12] Tainted: [W]=WARN [ 345.420925][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.421286][ T12] Workqueue: bond0 bond_arp_monitor [ 345.421587][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.421959][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.423008][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.423365][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2110 [ 345.423802][ T12] RDX: 1ffff110009b210e RSI: 0000000000000000 RDI: ffff888004d90870 [ 345.424234][ T12] RBP: ffff888004d907c0 R08: ffff8880077d4260 R09: ffff88800f262ef0 [ 345.424658][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 345.425088][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 345.425511][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 345.426020][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.426374][ T12] CR2: 0000000000406141 CR3: 000000000ec9d001 CR4: 0000000000772ef0 [ 345.426800][ T12] PKRU: 55555554 [ 345.427023][ T12] Call Trace: [ 345.427233][ T12] [ 345.427395][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.427707][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.428001][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.428313][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.428613][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.428970][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.429342][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.429652][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 345.429949][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.430304][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.430584][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.430946][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.431302][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.431591][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.431882][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.432168][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.432528][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.432888][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.433175][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.433523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.433804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.434101][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.434430][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.434738][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.435042][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.435331][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.435618][ T12] kthread (kernel/kthread.c:464) [ 345.435845][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.436128][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.436404][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.436683][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.436975][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.437260][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.437550][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.437846][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.441129][ T12] ------------[ cut here ]------------ | [ 345.441402][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.441900][ T12] Modules linked in: | [ 345.442756][ T12] Tainted: [W]=WARN [ 345.442982][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.443336][ T12] Workqueue: bond0 bond_arp_monitor [ 345.443632][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.444004][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.445017][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.445380][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e048b0 [ 345.445804][ T12] RDX: 1ffff11001e048ae RSI: 0000000000000000 RDI: ffff88800f024570 [ 345.446237][ T12] RBP: ffff88800f0244c0 R08: ffff888008d89260 R09: ffff88800f262ef0 [ 345.446656][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 345.447088][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 345.447519][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 345.448028][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.448384][ T12] CR2: 0000000000406141 CR3: 000000000ec9d001 CR4: 0000000000772ef0 [ 345.448845][ T12] PKRU: 55555554 [ 345.449057][ T12] Call Trace: [ 345.449268][ T12] [ 345.449415][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.449723][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.450019][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.450310][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.450595][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.450956][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.451311][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.451595][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 345.451894][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.452252][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.452534][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.452896][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.453257][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.453544][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.453835][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.454118][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.454496][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.454846][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.455132][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.455486][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.455767][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.456062][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.456354][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.456644][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.456939][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.457231][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.457519][ T12] kthread (kernel/kthread.c:464) [ 345.457736][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.458024][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.458307][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.458590][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.458881][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.459166][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.459447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.459723][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.467083][ T12] ------------[ cut here ]------------ | [ 345.467373][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.467846][ T12] Modules linked in: | [ 345.468664][ T12] Tainted: [W]=WARN [ 345.468883][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.469219][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 345.469570][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.469923][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.470898][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 345.471240][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012ebb80 [ 345.471649][ T12] RDX: 1ffff110012ebb7e RSI: 0000000000000000 RDI: ffff88800975dbf0 [ 345.472060][ T12] RBP: ffff88800975db40 R08: ffff8880078a9260 R09: ffff88800f262ef0 [ 345.472465][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 345.472875][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 345.473275][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 345.473753][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.474095][ T12] CR2: 0000000000406141 CR3: 000000000ec9d001 CR4: 0000000000772ef0 [ 345.474497][ T12] PKRU: 55555554 [ 345.474698][ T12] Call Trace: [ 345.474909][ T12] [ 345.475055][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.475323][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.475595][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.475876][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.476147][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.476481][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 345.476750][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 345.477096][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 345.477435][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.477714][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.477999][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.478271][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.478549][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.478825][ T12] kthread (kernel/kthread.c:464) [ 345.479034][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.479300][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.479593][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.479877][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.480148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.480424][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.480688][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.480966][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.511930][ T3480] ------------[ cut here ]------------ | [ 345.512277][ T3480] WARNING: CPU: 2 PID: 3480 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 345.512769][ T3480] Modules linked in: | [ 345.513590][ T3480] Tainted: [W]=WARN [ 345.513821][ T3480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.514177][ T3480] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 345.514474][ T3480] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 345.515468][ T3480] RSP: 0018:ffffc90005ac7338 EFLAGS: 00010246 [ 345.515837][ T3480] RAX: 00000000ffffffa6 RBX: 1ffff92000b58e6c RCX: 1ffff11001ec8140 [ 345.516263][ T3480] RDX: 1ffff11001ec813e RSI: 0000000000000000 RDI: ffff88800f6409f0 [ 345.516681][ T3480] RBP: ffff88800f640640 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 345.517111][ T3480] R10: ffff88800f640674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 345.517551][ T3480] R13: ffff88800ebc2a40 R14: 00000000ffffffff R15: 0000000000000009 [ 345.517983][ T3480] FS: 00007ff229330800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 345.518470][ T3480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.518833][ T3480] CR2: 00007ff22958c485 CR3: 000000000ec9d002 CR4: 0000000000772ef0 [ 345.519263][ T3480] PKRU: 55555554 [ 345.519479][ T3480] Call Trace: [ 345.519697][ T3480] [ 345.520303][ T3480] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 345.520641][ T3480] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 345.520959][ T3480] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 345.521265][ T3480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 345.521558][ T3480] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 345.521858][ T3480] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.522149][ T3480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.522439][ T3480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.522770][ T3480] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 345.523068][ T3480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.523358][ T3480] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 345.523652][ T3480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 345.523949][ T3480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 345.524240][ T3480] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 345.524526][ T3480] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 345.524842][ T3480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.525133][ T3480] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 345.525422][ T3480] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 345.525716][ T3480] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 345.526027][ T3480] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 345.526328][ T3480] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 345.526611][ T3480] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 345.526993][ T3480] ___sys_sendmsg (net/socket.c:2670) [ 345.527295][ T3480] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 345.527602][ T3480] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 345.527906][ T3480] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 345.528202][ T3480] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.528492][ T3480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.528793][ T3480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 345.529101][ T3480] __sys_sendmsg (net/socket.c:2700) [ 345.529395][ T3480] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 345.529711][ T3480] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.530021][ T3480] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 345.530318][ T3480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 345.530690][ T3480] RIP: 0033:0x7ff2294fd1e7 [ 345.531011][ T3480] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 345.532040][ T3480] RSP: 002b:00007ffdabe9c908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.532762][ T3480] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2294fd1e7 [ 345.533481][ T3480] RDX: 0000000000000000 RSI: 00007ffdabe9c970 RDI: 0000000000000006 [ 345.534164][ T3480] RBP: 00007ffdabe9ca60 R08: 0000000000000006 R09: 00007ffdabe99e90 [ 345.534855][ T3480] R10: 00007ff2293f56f8 R11: 0000000000000246 R12: 00007ffdabe9d995 [ 345.535559][ T3480] R13: 00000000687ae4c2 R14: 00007ffdabe9ca20 R15: 000000000000000d | [ 345.542460][ T3480] ------------[ cut here ]------------ | [ 345.542942][ T3480] WARNING: CPU: 2 PID: 3480 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 345.543672][ T3480] Modules linked in: | [ 345.544943][ T3480] Tainted: [W]=WARN [ 345.545291][ T3480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.545899][ T3480] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 345.546377][ T3480] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 345.547940][ T3480] RSP: 0018:ffffc90005ac7338 EFLAGS: 00010246 [ 345.548493][ T3480] RAX: 00000000ffffffa6 RBX: 1ffff92000b58e6c RCX: 1ffff11001ec8110 [ 345.549150][ T3480] RDX: 1ffff11001ec810e RSI: 0000000000000000 RDI: ffff88800f640870 [ 345.549788][ T3480] RBP: ffff88800f6401c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 345.550474][ T3480] R10: ffff88800f6401f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 345.551151][ T3480] R13: ffff88800ebc0ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 345.551800][ T3480] FS: 00007ff229330800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 345.552577][ T3480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.553157][ T3480] CR2: 0000000023753938 CR3: 000000000ec9d002 CR4: 0000000000772ef0 [ 345.553828][ T3480] PKRU: 55555554 [ 345.554170][ T3480] Call Trace: [ 345.554512][ T3480] [ 345.554756][ T3480] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 345.555312][ T3480] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 345.555847][ T3480] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 345.556310][ T3480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 345.556766][ T3480] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 345.557229][ T3480] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.557684][ T3480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.558155][ T3480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.558599][ T3480] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 345.559059][ T3480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.559502][ T3480] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 345.559979][ T3480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 345.560420][ T3480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 345.560882][ T3480] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 345.561323][ T3480] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 345.561755][ T3480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.562221][ T3480] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 345.562662][ T3480] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 345.563120][ T3480] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 345.563575][ T3480] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 345.564041][ T3480] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 345.564478][ T3480] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 345.565068][ T3480] ? do_anonymous_page (mm/memory.c:5135) [ 345.565528][ T3480] ___sys_sendmsg (net/socket.c:2670) [ 345.565997][ T3480] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 345.566435][ T3480] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 345.566897][ T3480] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 345.567366][ T3480] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 345.567854][ T3480] ? __handle_mm_fault (mm/memory.c:6212) [ 345.568298][ T3480] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 345.568732][ T3480] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 345.569219][ T3480] __sys_sendmsg (net/socket.c:2700) [ 345.569674][ T3480] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 345.570158][ T3480] ? 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) [ 345.570620][ T3480] ? 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) [ 345.571096][ T3480] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.571552][ T3480] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 345.572026][ T3480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 345.572638][ T3480] RIP: 0033:0x7ff2294fd1e7 [ 345.573226][ T3480] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 345.575074][ T3480] RSP: 002b:00007ffdabe9c978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.575921][ T3480] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff2294fd1e7 [ 345.576720][ T3480] RDX: 0000000000000000 RSI: 00007ffdabe9c9e0 RDI: 0000000000000005 [ 345.577543][ T3480] RBP: 00007ffdabe9ca90 R08: 0000000000000004 R09: 0000000000000077 [ 345.578371][ T3480] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 345.579193][ T3480] R13: 00000000687ae4c2 R14: 0000000000499600 R15: 000000000000000d | [ 345.698046][ T12] ------------[ cut here ]------------ | [ 345.698354][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.698872][ T12] Modules linked in: | [ 345.699777][ T12] Tainted: [W]=WARN [ 345.700019][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.700394][ T12] Workqueue: bond0 bond_arp_monitor [ 345.700696][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.701084][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.702210][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.702593][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0880 [ 345.703028][ T12] RDX: 1ffff110012e087e RSI: 0000000000000000 RDI: ffff8880097043f0 [ 345.703470][ T12] RBP: ffff888009704340 R08: ffff88800ea51260 R09: ffff88800f262ef0 [ 345.703907][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 345.704338][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 345.704772][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 345.705296][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.705662][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 345.706112][ T12] PKRU: 55555554 [ 345.706325][ T12] Call Trace: [ 345.706536][ T12] [ 345.706686][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.706979][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.707270][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.707611][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.707925][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.708313][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.708685][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.708996][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 345.709312][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.709713][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.710030][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.710413][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.710778][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.711098][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.711381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.711675][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.712059][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.712421][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.712704][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.713080][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.713374][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.713677][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.713997][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.714289][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.714603][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.714906][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.715193][ T12] kthread (kernel/kthread.c:464) [ 345.715409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.715705][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.716010][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.716302][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.716609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.716921][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.717226][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.717539][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.720962][ T12] ------------[ cut here ]------------ | [ 345.721256][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.721775][ T12] Modules linked in: | [ 345.722749][ T12] Tainted: [W]=WARN [ 345.722998][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.723399][ T12] Workqueue: bond0 bond_arp_monitor [ 345.723730][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.724150][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.725301][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.725663][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b50 [ 345.726101][ T12] RDX: 1ffff110012e0b4e RSI: 0000000000000000 RDI: ffff888009705a70 [ 345.726526][ T12] RBP: ffff8880097059c0 R08: ffff88800ea54260 R09: ffff88800f262ef0 [ 345.726961][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 345.727407][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 345.727884][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 345.728387][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.728758][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 345.729197][ T12] PKRU: 55555554 [ 345.729409][ T12] Call Trace: [ 345.729622][ T12] [ 345.729778][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.730074][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.730372][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.730662][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.730965][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.731322][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.731676][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.731974][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 345.732272][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.732646][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.732944][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.733310][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.733697][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.734005][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.734304][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.734607][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.734974][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.735357][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.735654][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.736026][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.736325][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.736629][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.736938][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.737229][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.737531][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.737830][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.738141][ T12] kthread (kernel/kthread.c:464) [ 345.738361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.738671][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.738981][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.739309][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.739604][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.739903][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.740196][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.740487][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.747711][ T12] ------------[ cut here ]------------ | [ 345.748031][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.748495][ T12] Modules linked in: | [ 345.749320][ T12] Tainted: [W]=WARN [ 345.749527][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.749870][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 345.750232][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.750598][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.751579][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 345.752153][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c260 [ 345.752562][ T12] RDX: 1ffff11000a6c25e RSI: 0000000000000000 RDI: ffff8880053612f0 [ 345.752989][ T12] RBP: ffff888005361240 R08: ffff88800d93c260 R09: ffff88800f262ef0 [ 345.753628][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 345.754040][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 345.754442][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 345.755127][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.755468][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 345.755889][ T12] PKRU: 55555554 [ 345.756087][ T12] Call Trace: [ 345.756292][ T12] [ 345.756435][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.756737][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.757222][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.757515][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.757790][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.758131][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 345.758402][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 345.758732][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 345.759101][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.759383][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.760047][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.760326][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.760613][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.760910][ T12] kthread (kernel/kthread.c:464) [ 345.761135][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.761406][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.761669][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.761973][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.762421][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.762720][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.762997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.763465][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.982431][ T12] ------------[ cut here ]------------ | [ 345.982754][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.983259][ T12] Modules linked in: | [ 345.984138][ T12] Tainted: [W]=WARN [ 345.984371][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.984740][ T12] Workqueue: bond0 bond_arp_monitor [ 345.985087][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.985474][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.986550][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.986939][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c3e0 [ 345.987405][ T12] RDX: 1ffff11000a6c3de RSI: 0000000000000000 RDI: ffff888005361ef0 [ 345.987863][ T12] RBP: ffff888005361e40 R08: ffff888007721260 R09: ffff88800f262ef0 [ 345.988320][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 345.988773][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 345.989228][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 345.989764][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.990164][ T12] CR2: 00007ffd32f91fec CR3: 000000000e170004 CR4: 0000000000772ef0 [ 345.990623][ T12] PKRU: 55555554 [ 345.990859][ T12] Call Trace: [ 345.991090][ T12] [ 345.991253][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.991557][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.991874][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.992178][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.992482][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.992863][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.993233][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.993549][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 345.993865][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.994245][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.994529][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.994891][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.995252][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.995548][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.995837][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.996125][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.996497][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.996873][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.997183][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.997566][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.997875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.998240][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.998556][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.998877][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.999184][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.999495][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.999802][ T12] kthread (kernel/kthread.c:464) [ 346.000047][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.000345][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.000682][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.000993][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.001297][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.001605][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.001965][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.002264][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.005726][ T12] ------------[ cut here ]------------ | [ 346.006029][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.006555][ T12] Modules linked in: | [ 346.007503][ T12] Tainted: [W]=WARN [ 346.007738][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.008133][ T12] Workqueue: bond0 bond_arp_monitor [ 346.008459][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.008854][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.009956][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.010345][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736fe0 [ 346.010798][ T12] RDX: 1ffff11001736fde RSI: 0000000000000000 RDI: ffff88800b9b7ef0 [ 346.011259][ T12] RBP: ffff88800b9b7e40 R08: ffff888005f81260 R09: ffff88800f262ef0 [ 346.011759][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.012227][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.012676][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 346.013200][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.013559][ T12] CR2: 00007ffd32f91fec CR3: 000000000e170004 CR4: 0000000000772ef0 [ 346.013997][ T12] PKRU: 55555554 [ 346.014223][ T12] Call Trace: [ 346.014446][ T12] [ 346.014600][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.014899][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.015202][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.015512][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.015797][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.016179][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.016607][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.016940][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 346.017239][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.017637][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.017949][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.018333][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.018705][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.019030][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.019323][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.019627][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.019999][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.020350][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.020643][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.021014][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.021315][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.021616][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.021942][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.022244][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.022554][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.022868][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.023163][ T12] kthread (kernel/kthread.c:464) [ 346.023409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.023716][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.024027][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.024321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.024605][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.024916][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.025206][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.025494][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.031497][ T3485] ------------[ cut here ]------------ | [ 346.031837][ T3485] WARNING: CPU: 2 PID: 3485 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 346.032333][ T3485] Modules linked in: | [ 346.034221][ T3485] Tainted: [W]=WARN [ 346.034456][ T3485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.034836][ T3485] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 346.035133][ T3485] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 346.036138][ T3485] RSP: 0018:ffffc90005b57338 EFLAGS: 00010246 [ 346.036508][ T3485] RAX: 00000000ffffffa6 RBX: 1ffff92000b6ae6c RCX: 1ffff11000b58fe0 [ 346.036938][ T3485] RDX: 1ffff11000b58fde RSI: 0000000000000000 RDI: ffff888005ac7ef0 [ 346.037374][ T3485] RBP: ffff888005ac6040 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 346.037798][ T3485] R10: ffff888005ac6074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 346.038230][ T3485] R13: ffff888008f3dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 346.038653][ T3485] FS: 00007f63d7b8a800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 346.039159][ T3485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.039515][ T3485] CR2: 00007f63d7de6485 CR3: 000000000e170001 CR4: 0000000000772ef0 [ 346.039946][ T3485] PKRU: 55555554 [ 346.040166][ T3485] Call Trace: [ 346.040382][ T3485] [ 346.040538][ T3485] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 346.040882][ T3485] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 346.041175][ T3485] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 346.041468][ T3485] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 346.041765][ T3485] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 346.042062][ T3485] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 346.042347][ T3485] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.042640][ T3485] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.042938][ T3485] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 346.043223][ T3485] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.043508][ T3485] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 346.043804][ T3485] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 346.044097][ T3485] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 346.044386][ T3485] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 346.044671][ T3485] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 346.044968][ T3485] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.045258][ T3485] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 346.045546][ T3485] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 346.045843][ T3485] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 346.046138][ T3485] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 346.046425][ T3485] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 346.046712][ T3485] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 346.047083][ T3485] ___sys_sendmsg (net/socket.c:2670) [ 346.047384][ T3485] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 346.047679][ T3485] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 346.047978][ T3485] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 346.048268][ T3485] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 346.048560][ T3485] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.048869][ T3485] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 346.049161][ T3485] __sys_sendmsg (net/socket.c:2700) [ 346.049454][ T3485] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 346.049755][ T3485] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.050059][ T3485] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 346.050344][ T3485] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 346.050697][ T3485] RIP: 0033:0x7f63d7d571e7 [ 346.051002][ T3485] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 346.052012][ T3485] RSP: 002b:00007ffd32f93138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.052441][ T3485] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f63d7d571e7 [ 346.052872][ T3485] RDX: 0000000000000000 RSI: 00007ffd32f931a0 RDI: 0000000000000006 [ 346.053288][ T3485] RBP: 00007ffd32f93290 R08: 0000000000000006 R09: 00007ffd32f906c0 [ 346.053715][ T3485] R10: 00007f63d7c4f6f8 R11: 0000000000000246 R12: 00007ffd32f94995 [ 346.054163][ T3485] R13: 00000000687ae4c2 R14: 00007ffd32f93250 R15: 000000000000000d | [ 346.060107][ T12] ------------[ cut here ]------------ | [ 346.060393][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.060901][ T12] Modules linked in: | [ 346.061751][ T12] Tainted: [W]=WARN [ 346.061973][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.062320][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 346.062676][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.063506][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.064502][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 346.064862][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 346.065265][ T12] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 346.065663][ T12] RBP: ffff888005ac7cc0 R08: ffff88800bc74260 R09: ffff88800f262ef0 [ 346.066108][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.066511][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.066942][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 346.067447][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.067791][ T12] CR2: 00007ffd32f91fec CR3: 000000000e170004 CR4: 0000000000772ef0 [ 346.068283][ T12] PKRU: 55555554 [ 346.068491][ T12] Call Trace: [ 346.068706][ T12] [ 346.068873][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.069161][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.069442][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.069747][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.070084][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.070444][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 346.070735][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 346.071111][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 346.071470][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.071788][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.072110][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.072412][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.072703][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.072991][ T12] kthread (kernel/kthread.c:464) [ 346.073223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.073496][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.073791][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.074130][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.074408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.074718][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.075026][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.075339][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.079319][ T3485] ------------[ cut here ]------------ | [ 346.079637][ T3485] WARNING: CPU: 1 PID: 3485 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 346.080161][ T3485] Modules linked in: | [ 346.081016][ T3485] Tainted: [W]=WARN [ 346.081233][ T3485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.081620][ T3485] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 346.081938][ T3485] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 346.082964][ T3485] RSP: 0018:ffffc90005b57338 EFLAGS: 00010246 [ 346.083321][ T3485] RAX: 00000000ffffffa6 RBX: 1ffff92000b6ae6c RCX: 1ffff11001b6fac0 [ 346.083747][ T3485] RDX: 1ffff11001b6fabe RSI: 0000000000000000 RDI: ffff88800db7d5f0 [ 346.084185][ T3485] RBP: ffff88800a2b5b40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 346.084606][ T3485] R10: ffff88800a2b5b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 346.085041][ T3485] R13: ffff888008f3cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 346.085479][ T3485] FS: 00007f63d7b8a800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 346.086001][ T3485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.086369][ T3485] CR2: 0000000021e41938 CR3: 000000000e170004 CR4: 0000000000772ef0 [ 346.086793][ T3485] PKRU: 55555554 [ 346.087015][ T3485] Call Trace: [ 346.087256][ T3485] [ 346.087419][ T3485] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 346.087709][ T3485] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.088051][ T3485] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 346.088346][ T3485] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 346.088649][ T3485] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 346.088951][ T3485] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 346.089234][ T3485] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.089516][ T3485] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.089803][ T3485] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 346.090092][ T3485] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.090375][ T3485] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 346.090667][ T3485] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 346.090955][ T3485] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 346.091234][ T3485] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 346.091514][ T3485] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 346.091792][ T3485] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.092091][ T3485] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 346.092374][ T3485] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 346.092675][ T3485] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 346.092980][ T3485] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 346.093263][ T3485] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 346.093537][ T3485] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 346.093895][ T3485] ? do_anonymous_page (mm/memory.c:5135) [ 346.094178][ T3485] ___sys_sendmsg (net/socket.c:2670) [ 346.094460][ T3485] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 346.094743][ T3485] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 346.095034][ T3485] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 346.095308][ T3485] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 346.095590][ T3485] ? __handle_mm_fault (mm/memory.c:6212) [ 346.095879][ T3485] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 346.096157][ T3485] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 346.096460][ T3485] __sys_sendmsg (net/socket.c:2700) [ 346.096739][ T3485] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 346.097026][ T3485] ? 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) [ 346.097323][ T3485] ? 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) [ 346.097614][ T3485] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.097905][ T3485] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 346.098184][ T3485] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 346.098534][ T3485] RIP: 0033:0x7f63d7d571e7 [ 346.098847][ T3485] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 346.099874][ T3485] RSP: 002b:00007ffd32f931a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.100306][ T3485] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f63d7d571e7 [ 346.100743][ T3485] RDX: 0000000000000000 RSI: 00007ffd32f93210 RDI: 0000000000000005 [ 346.101177][ T3485] RBP: 00007ffd32f932c0 R08: 0000000000000004 R09: 0000000000000077 [ 346.101592][ T3485] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 346.102024][ T3485] R13: 00000000687ae4c2 R14: 0000000000499600 R15: 000000000000000d | [ 346.249733][ T12] ------------[ cut here ]------------ | [ 346.250027][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.250515][ T12] Modules linked in: | [ 346.251385][ T12] Tainted: [W]=WARN [ 346.251598][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.251957][ T12] Workqueue: bond0 bond_arp_monitor [ 346.252255][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.252614][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.253632][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.253998][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fbb0 [ 346.254418][ T12] RDX: 1ffff11001b6fbae RSI: 0000000000000000 RDI: ffff88800db7dd70 [ 346.254847][ T12] RBP: ffff88800db7dcc0 R08: ffff88800f6dc260 R09: ffff88800f262ef0 [ 346.255275][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.255695][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.256123][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 346.256619][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.256986][ T12] CR2: 00007ffd32f91fec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 346.257426][ T12] PKRU: 55555554 [ 346.257639][ T12] Call Trace: [ 346.257859][ T12] [ 346.258010][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.258299][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.258585][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.258884][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.259177][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.259553][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.259923][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.260211][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 346.260498][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.260870][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.261159][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.261518][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.261886][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.262177][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.262458][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.262746][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.263125][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.263477][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.263762][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.264138][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.264427][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.264718][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.265022][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.265317][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.265602][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.265899][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.266183][ T12] kthread (kernel/kthread.c:464) [ 346.266397][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.266674][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.266966][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.267249][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.267546][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.267837][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.268116][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.268396][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.271689][ T12] ------------[ cut here ]------------ | [ 346.271995][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.272478][ T12] Modules linked in: | [ 346.273501][ T12] Tainted: [W]=WARN [ 346.273720][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.274085][ T12] Workqueue: bond0 bond_arp_monitor [ 346.274382][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.274743][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.275779][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.276148][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb80 [ 346.276569][ T12] RDX: 1ffff11001b6fb7e RSI: 0000000000000000 RDI: ffff88800db7dbf0 [ 346.277002][ T12] RBP: ffff88800db7db40 R08: ffff88800f2d9260 R09: ffff88800f262ef0 [ 346.277435][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.277870][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.278297][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 346.278793][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.279158][ T12] CR2: 00007ffd32f91fec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 346.279588][ T12] PKRU: 55555554 [ 346.279801][ T12] Call Trace: [ 346.280025][ T12] [ 346.280179][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.280465][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.280749][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.281043][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.281327][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.281681][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.282032][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.282318][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 346.282599][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.282964][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.283244][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.283598][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.283964][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.284253][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.284535][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.284825][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.285177][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.285523][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.285820][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.286171][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.286455][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.286736][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.287038][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.287333][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.287623][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.287930][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.288210][ T12] kthread (kernel/kthread.c:464) [ 346.288424][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.288702][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.288992][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.289273][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.289551][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.289838][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.290123][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.290405][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.298100][ T12] ------------[ cut here ]------------ | [ 346.298399][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.299985][ T12] Modules linked in: | [ 346.300948][ T12] Tainted: [W]=WARN [ 346.301153][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.301483][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 346.301960][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.302306][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.303393][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 346.303747][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b20e0 [ 346.304267][ T12] RDX: 1ffff110009b20de RSI: 0000000000000000 RDI: ffff888004d906f0 [ 346.304663][ T12] RBP: ffff888004d90640 R08: ffff88800f391260 R09: ffff88800f262ef0 [ 346.305193][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.305588][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.306130][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 346.306612][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.307074][ T12] CR2: 00007ffd32f91fec CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 346.307502][ T12] PKRU: 55555554 [ 346.307702][ T12] Call Trace: [ 346.308025][ T12] [ 346.308170][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.308440][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.308706][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.309112][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.309380][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.309707][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 346.310108][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 346.310437][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 346.310773][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.311169][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.311446][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.311713][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.312106][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.312379][ T12] kthread (kernel/kthread.c:464) [ 346.312580][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.312955][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.313218][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.313483][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.313747][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.314130][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.314393][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.314662][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.505277][ T3490] ------------[ cut here ]------------ | [ 346.505623][ T3490] WARNING: CPU: 0 PID: 3490 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 346.506920][ T3490] Modules linked in: | [ 346.507847][ T3490] Tainted: [W]=WARN [ 346.508088][ T3490] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.508524][ T3490] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 346.508871][ T3490] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 346.510031][ T3490] RSP: 0018:ffffc90005b37338 EFLAGS: 00010246 [ 346.510431][ T3490] RAX: 00000000ffffffa6 RBX: 1ffff92000b66e6c RCX: 1ffff11001e91850 [ 346.510915][ T3490] RDX: 1ffff11001e9184e RSI: 0000000000000000 RDI: ffff88800f48c270 [ 346.511388][ T3490] RBP: ffff88800f48c340 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 346.511865][ T3490] R10: ffff88800f48c374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 346.512327][ T3490] R13: ffff888008f3e340 R14: 00000000ffffffff R15: 0000000000000009 [ 346.512791][ T3490] FS: 00007fc57a26d800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 346.513346][ T3490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.513752][ T3490] CR2: 00007fc57a4c9485 CR3: 000000000e17c001 CR4: 0000000000772ef0 [ 346.514286][ T3490] PKRU: 55555554 [ 346.514521][ T3490] Call Trace: [ 346.514728][ T3490] [ 346.514923][ T3490] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 346.515282][ T3490] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 346.515595][ T3490] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 346.515957][ T3490] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 346.516290][ T3490] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 346.516590][ T3490] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 346.516909][ T3490] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.517231][ T3490] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.517557][ T3490] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 346.517878][ T3490] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.518190][ T3490] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 346.518532][ T3490] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 346.518879][ T3490] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 346.519207][ T3490] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 346.519526][ T3490] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 346.519847][ T3490] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.520161][ T3490] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 346.520472][ T3490] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 346.520791][ T3490] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 346.521141][ T3490] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 346.521449][ T3490] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 346.521792][ T3490] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 346.522242][ T3490] ___sys_sendmsg (net/socket.c:2670) [ 346.522570][ T3490] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 346.522924][ T3490] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 346.523242][ T3490] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 346.523563][ T3490] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 346.523893][ T3490] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.524206][ T3490] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 346.524515][ T3490] __sys_sendmsg (net/socket.c:2700) [ 346.524841][ T3490] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 346.525177][ T3490] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.525500][ T3490] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 346.525826][ T3490] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 346.526209][ T3490] RIP: 0033:0x7fc57a43a1e7 [ 346.526530][ T3490] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 346.527660][ T3490] RSP: 002b:00007ffda6560b08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.528182][ T3490] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc57a43a1e7 [ 346.528679][ T3490] RDX: 0000000000000000 RSI: 00007ffda6560b70 RDI: 0000000000000006 [ 346.529191][ T3490] RBP: 00007ffda6560c60 R08: 0000000000000006 R09: 00007ffda655e090 [ 346.529636][ T3490] R10: 00007fc57a3326f8 R11: 0000000000000246 R12: 00007ffda6561995 [ 346.530080][ T3490] R13: 00000000687ae4c3 R14: 00007ffda6560c20 R15: 000000000000000d | [ 346.535994][ T12] ------------[ cut here ]------------ | [ 346.536339][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.536887][ T12] Modules linked in: | [ 346.537942][ T12] Tainted: [W]=WARN [ 346.538217][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.538651][ T12] Workqueue: bond0 bond_arp_monitor [ 346.539039][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.539490][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.540757][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.541219][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c380 [ 346.541709][ T12] RDX: 1ffff11000a6c37e RSI: 0000000000000000 RDI: ffff888005361bf0 [ 346.542237][ T12] RBP: ffff888005361b40 R08: ffff88800d921260 R09: ffff88800f262ef0 [ 346.542872][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.543406][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.543897][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 346.544626][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.545057][ T12] CR2: 00007f1df26869b0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 346.545543][ T12] PKRU: 55555554 [ 346.545778][ T12] Call Trace: [ 346.546036][ T12] [ 346.546206][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.546512][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.546880][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.547238][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.547609][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.548060][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.548501][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.548879][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 346.549230][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.549665][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.550014][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.550415][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.550843][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.551184][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.551616][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.552016][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.552454][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.552856][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.553216][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.553615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.553951][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.554303][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.554621][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.554940][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.555273][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.555592][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.555968][ T12] kthread (kernel/kthread.c:464) [ 346.556229][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.556572][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.556965][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.557327][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.557672][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.558037][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.558384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.558733][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.562737][ T12] ------------[ cut here ]------------ | [ 346.563073][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.563634][ T12] Modules linked in: | [ 346.564635][ T12] Tainted: [W]=WARN [ 346.564929][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.565336][ T12] Workqueue: bond0 bond_arp_monitor [ 346.565703][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.566176][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.567499][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.567989][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339bb0 [ 346.568503][ T12] RDX: 1ffff11001339bae RSI: 0000000000000000 RDI: ffff8880099cdd70 [ 346.569006][ T12] RBP: ffff8880099cdcc0 R08: ffff88800f23c260 R09: ffff88800f262ef0 [ 346.569591][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.570152][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.570757][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 346.571381][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.571778][ T12] CR2: 00007f1df26869b0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 346.572295][ T12] PKRU: 55555554 [ 346.572549][ T12] Call Trace: [ 346.572783][ T12] [ 346.572990][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.573310][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.573633][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.573992][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.574307][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.574748][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.575202][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.575550][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 346.575906][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.576345][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.576692][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.577136][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.577584][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.577955][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.578282][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.578600][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.579044][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.579591][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.579962][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.580397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.580725][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.581085][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.581439][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.581762][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.582129][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.582444][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.582761][ T12] kthread (kernel/kthread.c:464) [ 346.583054][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.583393][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.583732][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.584085][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.584435][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.584787][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.585144][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.585485][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.591375][ T3490] ------------[ cut here ]------------ | [ 346.591726][ T3490] WARNING: CPU: 0 PID: 3490 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 346.592310][ T3490] Modules linked in: | [ 346.593226][ T3490] Tainted: [W]=WARN [ 346.593482][ T3490] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.594114][ T3490] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 346.594451][ T3490] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 346.595663][ T3490] RSP: 0018:ffffc90005b37338 EFLAGS: 00010246 [ 346.596093][ T3490] RAX: 00000000ffffffa6 RBX: 1ffff92000b66e6c RCX: 1ffff11000b58f20 [ 346.596573][ T3490] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 346.597044][ T3490] RBP: ffff8880099cdb40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 346.597536][ T3490] R10: ffff8880099cdb74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 346.598008][ T3490] R13: ffff88800e1f5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 346.598484][ T3490] FS: 00007fc57a26d800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 346.599063][ T3490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.599458][ T3490] CR2: 0000000034487938 CR3: 000000000e17c001 CR4: 0000000000772ef0 [ 346.599935][ T3490] PKRU: 55555554 [ 346.600155][ T3490] Call Trace: [ 346.600376][ T3490] [ 346.600545][ T3490] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 346.600874][ T3490] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.601261][ T3490] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 346.601597][ T3490] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 346.601988][ T3490] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 346.602315][ T3490] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 346.602639][ T3490] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.602984][ T3490] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.603302][ T3490] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 346.603616][ T3490] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.603929][ T3490] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 346.604243][ T3490] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 346.604556][ T3490] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 346.604884][ T3490] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 346.605201][ T3490] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 346.605509][ T3490] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.605842][ T3490] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 346.606149][ T3490] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 346.606457][ T3490] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 346.606784][ T3490] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 346.607106][ T3490] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 346.607407][ T3490] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 346.607803][ T3490] ? do_anonymous_page (mm/memory.c:5135) [ 346.608149][ T3490] ___sys_sendmsg (net/socket.c:2670) [ 346.608476][ T3490] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 346.608840][ T3490] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 346.609158][ T3490] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 346.609442][ T3490] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 346.609736][ T3490] ? __handle_mm_fault (mm/memory.c:6212) [ 346.610054][ T3490] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 346.610359][ T3490] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 346.610702][ T3490] __sys_sendmsg (net/socket.c:2700) [ 346.611038][ T3490] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 346.611344][ T3490] ? 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) [ 346.611676][ T3490] ? 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) [ 346.611997][ T3490] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.612312][ T3490] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 346.612627][ T3490] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 346.613034][ T3490] RIP: 0033:0x7fc57a43a1e7 [ 346.613369][ T3490] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 346.614498][ T3490] RSP: 002b:00007ffda6560b78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.614999][ T3490] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc57a43a1e7 [ 346.615493][ T3490] RDX: 0000000000000000 RSI: 00007ffda6560be0 RDI: 0000000000000005 [ 346.616008][ T3490] RBP: 00007ffda6560c90 R08: 0000000000000004 R09: 0000000000000077 [ 346.616486][ T3490] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 346.617005][ T3490] R13: 00000000687ae4c3 R14: 0000000000499600 R15: 000000000000000d | [ 346.621147][ T12] ------------[ cut here ]------------ | [ 346.621505][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.623310][ T12] Modules linked in: | [ 346.624553][ T12] Tainted: [W]=WARN [ 346.624804][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.625382][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 346.625996][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.626408][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.627750][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 346.628369][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b20 [ 346.629051][ T12] RDX: 1ffff11001456b1e RSI: 0000000000000000 RDI: ffff88800a2b58f0 [ 346.629587][ T12] RBP: ffff88800a2b5840 R08: ffff888008d84260 R09: ffff88800f262ef0 [ 346.630238][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.630806][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.631528][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 346.632273][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.632671][ T12] CR2: 00007f1df26869b0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 346.633379][ T12] PKRU: 55555554 [ 346.633629][ T12] Call Trace: [ 346.634028][ T12] [ 346.634195][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.634551][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.635046][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.635404][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.635712][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.636202][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 346.636497][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 346.636981][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 346.637378][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.637691][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.638167][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.638484][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.638804][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.639298][ T12] kthread (kernel/kthread.c:464) [ 346.639548][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.640062][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.640420][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.640764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.641254][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.641597][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.642096][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.642441][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.803443][ T12] ------------[ cut here ]------------ | [ 346.803838][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.804526][ T12] Modules linked in: | [ 346.805581][ T12] Tainted: [W]=WARN [ 346.805888][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.806295][ T12] Workqueue: bond0 bond_arp_monitor [ 346.806678][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.807126][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.808368][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 346.808842][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c50 [ 346.809378][ T12] RDX: 1ffff11001736c4e RSI: 0000000000000000 RDI: ffff88800b9b6270 [ 346.809939][ T12] RBP: ffff88800b9b61c0 R08: ffff88800f6a4260 R09: ffff88800f262ef0 [ 346.810469][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.811015][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.811542][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 346.812167][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.812599][ T12] CR2: 00007fe66de835c8 CR3: 000000000ed61005 CR4: 0000000000772ef0 [ 346.813148][ T12] PKRU: 55555554 [ 346.813501][ T12] Call Trace: [ 346.813786][ T12] [ 346.814004][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.814358][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.814697][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.815086][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.815422][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.815859][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.816289][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.816595][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 346.816944][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.817400][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.817743][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.818199][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.818633][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.819023][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.819369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.819726][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.820197][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.820646][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.821022][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.821433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.821756][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.822187][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.822597][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.822945][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.823276][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.823717][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.824104][ T12] kthread (kernel/kthread.c:464) [ 346.824384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.824721][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.825046][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.825384][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.825712][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.826063][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.826387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.826717][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.830772][ T12] ------------[ cut here ]------------ | [ 346.831123][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.831701][ T12] Modules linked in: | [ 346.833114][ T12] Tainted: [W]=WARN [ 346.833374][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.833806][ T12] Workqueue: bond0 bond_arp_monitor [ 346.834173][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.834596][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.835760][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 346.836181][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c20 [ 346.836689][ T12] RDX: 1ffff11001736c1e RSI: 0000000000000000 RDI: ffff88800b9b60f0 [ 346.837190][ T12] RBP: ffff88800b9b6040 R08: ffff88800c78c260 R09: ffff88800f262ef0 [ 346.837720][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.838266][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.838782][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 346.839440][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.839925][ T12] CR2: 00007fe66de835c8 CR3: 000000000ed61005 CR4: 0000000000772ef0 [ 346.840438][ T12] PKRU: 55555554 [ 346.840680][ T12] Call Trace: [ 346.840935][ T12] [ 346.841099][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.841489][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.841901][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.842256][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.842640][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.843090][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.843536][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.844027][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 346.844491][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.845079][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.845568][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.846177][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.846774][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.847275][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.847748][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.848250][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.848877][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.849457][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.849953][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.850540][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.850915][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.851355][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.851869][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.852369][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.852886][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.853388][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.853748][ T12] kthread (kernel/kthread.c:464) [ 346.854096][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.854575][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.855063][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.855439][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.855794][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.856202][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.856624][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.857057][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.877200][ T12] ------------[ cut here ]------------ | [ 346.877535][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.878058][ T12] Modules linked in: | [ 346.878942][ T12] Tainted: [W]=WARN [ 346.879161][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.879516][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 346.879913][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.880281][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.881330][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 346.881697][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec81a0 [ 346.882138][ T12] RDX: 1ffff11001ec819e RSI: 0000000000000000 RDI: ffff88800f640cf0 [ 346.882573][ T12] RBP: ffff88800f640c40 R08: ffff88800d829260 R09: ffff88800f262ef0 [ 346.883012][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 346.883441][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 346.883890][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 346.884391][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.884750][ T12] CR2: 00007fe66de835c8 CR3: 000000000ed61005 CR4: 0000000000772ef0 [ 346.885201][ T12] PKRU: 55555554 [ 346.885417][ T12] Call Trace: [ 346.885629][ T12] [ 346.885782][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.886081][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.886368][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.886660][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.886958][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.887328][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 346.887635][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 346.888003][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 346.888355][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.888652][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.888961][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.889247][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.889539][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.889841][ T12] kthread (kernel/kthread.c:464) [ 346.890159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.890493][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.890842][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.891165][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.891453][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.891757][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.892161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.892447][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.042352][ T3495] ------------[ cut here ]------------ | [ 347.042683][ T3495] WARNING: CPU: 1 PID: 3495 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 347.043592][ T3495] Modules linked in: | [ 347.044474][ T3495] Tainted: [W]=WARN [ 347.044695][ T3495] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.045079][ T3495] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 347.045386][ T3495] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 347.046448][ T3495] RSP: 0018:ffffc90005b77338 EFLAGS: 00010246 [ 347.046835][ T3495] RAX: 00000000ffffffa6 RBX: 1ffff92000b6ee6c RCX: 1ffff11001e04b20 [ 347.047279][ T3495] RDX: 1ffff11001e04b1e RSI: 0000000000000000 RDI: ffff88800f0258f0 [ 347.047721][ T3495] RBP: ffff88800f024640 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 347.048177][ T3495] R10: ffff88800f024674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 347.048618][ T3495] R13: ffff88800e1f7840 R14: 00000000ffffffff R15: 0000000000000009 [ 347.049064][ T3495] FS: 00007f43ff662800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 347.049576][ T3495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.049972][ T3495] CR2: 00007f43ff8be485 CR3: 000000000f354004 CR4: 0000000000772ef0 [ 347.050421][ T3495] PKRU: 55555554 [ 347.050647][ T3495] Call Trace: [ 347.050887][ T3495] [ 347.051041][ T3495] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 347.051383][ T3495] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 347.051679][ T3495] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 347.051994][ T3495] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 347.052313][ T3495] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 347.052604][ T3495] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 347.052908][ T3495] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 347.053212][ T3495] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 347.053516][ T3495] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 347.053845][ T3495] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 347.054143][ T3495] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 347.054455][ T3495] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 347.054745][ T3495] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 347.055049][ T3495] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 347.055345][ T3495] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 347.055636][ T3495] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 347.055973][ T3495] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 347.056261][ T3495] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 347.056549][ T3495] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 347.056855][ T3495] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 347.057154][ T3495] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 347.057450][ T3495] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 347.057836][ T3495] ___sys_sendmsg (net/socket.c:2670) [ 347.058122][ T3495] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 347.058410][ T3495] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 347.058723][ T3495] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 347.059026][ T3495] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 347.059329][ T3495] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 347.059670][ T3495] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 347.059983][ T3495] __sys_sendmsg (net/socket.c:2700) [ 347.060283][ T3495] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 347.060605][ T3495] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.060912][ T3495] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 347.061211][ T3495] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 347.061581][ T3495] RIP: 0033:0x7f43ff82f1e7 [ 347.061896][ T3495] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 347.062989][ T3495] RSP: 002b:00007ffd0084e1b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.063431][ T3495] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f43ff82f1e7 [ 347.063885][ T3495] RDX: 0000000000000000 RSI: 00007ffd0084e220 RDI: 0000000000000006 [ 347.064346][ T3495] RBP: 00007ffd0084e310 R08: 0000000000000006 R09: 00007ffd0084b740 [ 347.064806][ T3495] R10: 00007f43ff7276f8 R11: 0000000000000246 R12: 00007ffd00850995 [ 347.065281][ T3495] R13: 00000000687ae4c3 R14: 00007ffd0084e2d0 R15: 000000000000000d | [ 347.069504][ T3495] ------------[ cut here ]------------ | [ 347.069801][ T3495] WARNING: CPU: 1 PID: 3495 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 347.070317][ T3495] Modules linked in: | [ 347.071144][ T3495] Tainted: [W]=WARN [ 347.071365][ T3495] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.071729][ T3495] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 347.072070][ T3495] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 347.073122][ T3495] RSP: 0018:ffffc90005b77338 EFLAGS: 00010246 [ 347.073488][ T3495] RAX: 00000000ffffffa6 RBX: 1ffff92000b6ee6c RCX: 1ffff11001e04a90 [ 347.073935][ T3495] RDX: 1ffff11001e04a8e RSI: 0000000000000000 RDI: ffff88800f025470 [ 347.074367][ T3495] RBP: ffff88800f024340 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 347.074804][ T3495] R10: ffff88800f024374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 347.075287][ T3495] R13: ffff88800e1f43c0 R14: 00000000ffffffff R15: 0000000000000009 [ 347.075721][ T3495] FS: 00007f43ff662800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 347.076237][ T3495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.076608][ T3495] CR2: 0000000027a19938 CR3: 000000000f354004 CR4: 0000000000772ef0 [ 347.077077][ T3495] PKRU: 55555554 [ 347.077308][ T3495] Call Trace: [ 347.077533][ T3495] [ 347.077684][ T3495] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 347.078066][ T3495] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 347.078367][ T3495] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 347.078691][ T3495] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 347.079027][ T3495] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 347.079323][ T3495] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 347.079618][ T3495] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 347.079928][ T3495] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 347.080242][ T3495] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 347.080533][ T3495] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 347.080875][ T3495] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 347.081183][ T3495] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 347.081479][ T3495] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 347.081794][ T3495] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 347.082110][ T3495] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 347.082422][ T3495] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 347.082731][ T3495] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 347.083059][ T3495] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 347.083363][ T3495] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 347.083680][ T3495] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 347.083985][ T3495] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 347.084284][ T3495] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 347.084672][ T3495] ? do_anonymous_page (mm/memory.c:5135) [ 347.084982][ T3495] ___sys_sendmsg (net/socket.c:2670) [ 347.085293][ T3495] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 347.085590][ T3495] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 347.085917][ T3495] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 347.086216][ T3495] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 347.086532][ T3495] ? __handle_mm_fault (mm/memory.c:6212) [ 347.086864][ T3495] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 347.087151][ T3495] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 347.087488][ T3495] __sys_sendmsg (net/socket.c:2700) [ 347.087783][ T3495] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 347.088101][ T3495] ? 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) [ 347.088418][ T3495] ? 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) [ 347.088707][ T3495] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.089014][ T3495] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 347.089306][ T3495] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 347.089685][ T3495] RIP: 0033:0x7f43ff82f1e7 [ 347.090018][ T3495] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 347.091071][ T3495] RSP: 002b:00007ffd0084e228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.091514][ T3495] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f43ff82f1e7 [ 347.091963][ T3495] RDX: 0000000000000000 RSI: 00007ffd0084e290 RDI: 0000000000000005 [ 347.092421][ T3495] RBP: 00007ffd0084e340 R08: 0000000000000004 R09: 0000000000000077 [ 347.092877][ T3495] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 347.093312][ T3495] R13: 00000000687ae4c3 R14: 0000000000499600 R15: 000000000000000d | [ 347.098780][ T12] ------------[ cut here ]------------ | [ 347.099139][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.099646][ T12] Modules linked in: | [ 347.100586][ T12] Tainted: [W]=WARN [ 347.100828][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.101208][ T12] Workqueue: bond0 bond_arp_monitor [ 347.101535][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.101928][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.102989][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.103370][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b50 [ 347.103819][ T12] RDX: 1ffff11001456b4e RSI: 0000000000000000 RDI: ffff88800a2b5a70 [ 347.104263][ T12] RBP: ffff88800a2b59c0 R08: ffff88800f3b9260 R09: ffff88800f262ef0 [ 347.104708][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.105170][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 347.105615][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 347.106142][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.106516][ T12] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 347.106979][ T12] PKRU: 55555554 [ 347.107208][ T12] Call Trace: [ 347.107455][ T12] [ 347.107620][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.107928][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.108226][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.108524][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.108828][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.109198][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.109562][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.109891][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 347.110189][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.110560][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.110865][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.111238][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.111604][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.111914][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.112403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.112697][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.113071][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.113428][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.113933][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.114294][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.114586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.115084][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.115391][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.115690][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.115992][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.116300][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.116806][ T12] kthread (kernel/kthread.c:464) [ 347.117048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.117344][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.117639][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.118142][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.118434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.118726][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.119033][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.119518][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.123083][ T12] ------------[ cut here ]------------ | [ 347.123385][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.123909][ T12] Modules linked in: | [ 347.124787][ T12] Tainted: [W]=WARN [ 347.125027][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.125391][ T12] Workqueue: bond0 bond_arp_monitor [ 347.125708][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.126092][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.127137][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.127530][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456850 [ 347.128016][ T12] RDX: 1ffff1100145684e RSI: 0000000000000000 RDI: ffff88800a2b4270 [ 347.128455][ T12] RBP: ffff88800a2b41c0 R08: ffff88800f3bc260 R09: ffff88800f262ef0 [ 347.128913][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.129362][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 347.129831][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 347.130343][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.130709][ T12] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 347.131155][ T12] PKRU: 55555554 [ 347.131382][ T12] Call Trace: [ 347.131614][ T12] [ 347.131778][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.132087][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.132390][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.132692][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.133001][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.133367][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.133733][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.134053][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 347.134354][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.134728][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.135033][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.135403][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.135779][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.136097][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.136388][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.136686][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.137067][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.137454][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.137755][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.138145][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.138449][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.138751][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.139077][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.139396][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.139706][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.140053][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.140358][ T12] kthread (kernel/kthread.c:464) [ 347.140599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.140907][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.141212][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.141515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.141829][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.142134][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.142446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.142756][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.150152][ T12] ------------[ cut here ]------------ | [ 347.151545][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.152907][ T12] Modules linked in: | [ 347.153997][ T12] Tainted: [W]=WARN [ 347.154330][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.154944][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 347.155451][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.155942][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.157052][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 347.157542][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 347.158095][ T12] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 347.158647][ T12] RBP: ffff888009705240 R08: ffff88800b884260 R09: ffff88800f262ef0 [ 347.159211][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.159752][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 347.160308][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 347.160876][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.161234][ T12] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 347.161646][ T12] PKRU: 55555554 [ 347.161867][ T12] Call Trace: [ 347.162096][ T12] [ 347.162252][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.162536][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.162838][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.163128][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.163425][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.163783][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 347.164074][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 347.164420][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 347.164774][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.165082][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.165380][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.165678][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.166002][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.166316][ T12] kthread (kernel/kthread.c:464) [ 347.166544][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.166844][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.167147][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.167471][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.167773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.168094][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.168397][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.168700][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.370268][ T12] ------------[ cut here ]------------ | [ 347.370647][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.371214][ T12] Modules linked in: | [ 347.372391][ T12] Tainted: [W]=WARN [ 347.372620][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.373088][ T12] Workqueue: bond0 bond_arp_monitor [ 347.373465][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.373905][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.375033][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.375428][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91ac0 [ 347.375932][ T12] RDX: 1ffff11001e91abe RSI: 0000000000000000 RDI: ffff88800f48d5f0 [ 347.376443][ T12] RBP: ffff88800f48d540 R08: ffff88800dac9260 R09: ffff88800f262ef0 [ 347.377008][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.377751][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 347.378561][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 347.379474][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.380123][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 347.380912][ T12] PKRU: 55555554 [ 347.381281][ T12] Call Trace: [ 347.381662][ T12] [ 347.381959][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.382381][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.382686][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.383008][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.383315][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.383697][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.384079][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.384401][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 347.384717][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.385108][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.385404][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.385775][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.386173][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.386485][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.386784][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.387109][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.387493][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.387872][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.388173][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.388546][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.388872][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.389186][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.389521][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.389862][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.390181][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.390499][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.390827][ T12] kthread (kernel/kthread.c:464) [ 347.391062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.391360][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.391656][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.391971][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.392273][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.392570][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.392878][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.393176][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.396597][ T12] ------------[ cut here ]------------ | [ 347.396910][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.397439][ T12] Modules linked in: | [ 347.398375][ T12] Tainted: [W]=WARN [ 347.398605][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.398988][ T12] Workqueue: bond0 bond_arp_monitor [ 347.399306][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.399687][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.400799][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.401199][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91a90 [ 347.401668][ T12] RDX: 1ffff11001e91a8e RSI: 0000000000000000 RDI: ffff88800f48d470 [ 347.402133][ T12] RBP: ffff88800f48d3c0 R08: ffff888005804260 R09: ffff88800f262ef0 [ 347.402605][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.403067][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 347.403524][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 347.404061][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.404450][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 347.404914][ T12] PKRU: 55555554 [ 347.405141][ T12] Call Trace: [ 347.405368][ T12] [ 347.405531][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.405845][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.406141][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.406438][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.406744][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.407121][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.407507][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.407832][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 347.408130][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.408508][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.408821][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.409189][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.409562][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.409875][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.410172][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.410472][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.410864][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.411235][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.411533][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.411918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.412218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.412519][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.412839][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.413143][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.413449][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.413753][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.414065][ T12] kthread (kernel/kthread.c:464) [ 347.414296][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.414589][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.414896][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.415193][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.415489][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.415795][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.416109][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.416415][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.423706][ T12] ------------[ cut here ]------------ | [ 347.424050][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.424560][ T12] Modules linked in: | [ 347.425470][ T12] Tainted: [W]=WARN [ 347.425691][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.426072][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 347.426451][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.426840][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.427913][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 347.428278][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012eb8e0 [ 347.428720][ T12] RDX: 1ffff110012eb8de RSI: 0000000000000000 RDI: ffff88800975c6f0 [ 347.429171][ T12] RBP: ffff88800975c640 R08: ffff88800ba61260 R09: ffff88800f262ef0 [ 347.429611][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.430071][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 347.430499][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 347.431004][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.431366][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 347.431805][ T12] PKRU: 55555554 [ 347.432038][ T12] Call Trace: [ 347.432250][ T12] [ 347.432402][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.432692][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.432998][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.433292][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.433583][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.433958][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 347.434251][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 347.434608][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 347.434978][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.435279][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.435571][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.435874][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.436169][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.436460][ T12] kthread (kernel/kthread.c:464) [ 347.436680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.436971][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.437257][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.437562][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.437868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.438184][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.438484][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.438794][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.524344][ T3500] ------------[ cut here ]------------ | [ 347.524709][ T3500] WARNING: CPU: 2 PID: 3500 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 347.525240][ T3500] Modules linked in: | [ 347.527316][ T3500] Tainted: [W]=WARN [ 347.527573][ T3500] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.527960][ T3500] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 347.528275][ T3500] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 347.529334][ T3500] RSP: 0018:ffffc90005b37338 EFLAGS: 00010246 [ 347.529731][ T3500] RAX: 00000000ffffffa6 RBX: 1ffff92000b66e6c RCX: 1ffff110012ebbe0 [ 347.530210][ T3500] RDX: 1ffff110012ebbde RSI: 0000000000000000 RDI: ffff88800975def0 [ 347.530653][ T3500] RBP: ffff88800975dcc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 347.531114][ T3500] R10: ffff88800975dcf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 347.531559][ T3500] R13: ffff88800db5dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 347.532019][ T3500] FS: 00007f38a435d800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 347.532538][ T3500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.532922][ T3500] CR2: 00007f38a45b9485 CR3: 000000000f509004 CR4: 0000000000772ef0 [ 347.533368][ T3500] PKRU: 55555554 [ 347.533596][ T3500] Call Trace: [ 347.533874][ T3500] [ 347.534041][ T3500] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 347.534397][ T3500] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 347.534712][ T3500] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 347.535030][ T3500] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 347.535345][ T3500] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 347.535645][ T3500] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 347.535966][ T3500] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 347.536277][ T3500] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 347.536584][ T3500] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 347.536897][ T3500] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 347.537201][ T3500] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 347.537530][ T3500] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 347.537880][ T3500] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 347.538186][ T3500] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 347.538492][ T3500] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 347.538797][ T3500] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 347.539119][ T3500] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 347.539426][ T3500] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 347.539731][ T3500] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 347.540067][ T3500] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 347.540375][ T3500] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 347.540678][ T3500] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 347.541071][ T3500] ___sys_sendmsg (net/socket.c:2670) [ 347.541381][ T3500] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 347.541684][ T3500] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 347.542037][ T3500] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 347.542338][ T3500] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 347.542648][ T3500] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 347.542972][ T3500] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 347.543281][ T3500] __sys_sendmsg (net/socket.c:2700) [ 347.543583][ T3500] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 347.543914][ T3500] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.544218][ T3500] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 347.544526][ T3500] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 347.544917][ T3500] RIP: 0033:0x7f38a452a1e7 [ 347.545235][ T3500] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 347.546340][ T3500] RSP: 002b:00007ffee5be7018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.546794][ T3500] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f38a452a1e7 [ 347.547252][ T3500] RDX: 0000000000000000 RSI: 00007ffee5be7080 RDI: 0000000000000006 [ 347.547716][ T3500] RBP: 00007ffee5be7170 R08: 0000000000000006 R09: 00007ffee5be45a0 [ 347.548177][ T3500] R10: 00007f38a44226f8 R11: 0000000000000246 R12: 00007ffee5be8995 [ 347.548625][ T3500] R13: 00000000687ae4c4 R14: 00007ffee5be7130 R15: 000000000000000d | [ 347.553036][ T3500] ------------[ cut here ]------------ | [ 347.553378][ T3500] WARNING: CPU: 2 PID: 3500 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 347.553934][ T3500] Modules linked in: | [ 347.554785][ T3500] Tainted: [W]=WARN [ 347.555038][ T3500] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.555416][ T3500] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 347.555732][ T3500] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 347.556793][ T3500] RSP: 0018:ffffc90005b37338 EFLAGS: 00010246 [ 347.557187][ T3500] RAX: 00000000ffffffa6 RBX: 1ffff92000b66e6c RCX: 1ffff110012eba60 [ 347.557654][ T3500] RDX: 1ffff110012eba5e RSI: 0000000000000000 RDI: ffff88800975d2f0 [ 347.558148][ T3500] RBP: ffff88800975d840 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 347.558594][ T3500] R10: ffff88800975d874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 347.559049][ T3500] R13: ffff88800db5d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 347.559504][ T3500] FS: 00007f38a435d800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 347.560035][ T3500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.560411][ T3500] CR2: 0000000003539938 CR3: 000000000f509004 CR4: 0000000000772ef0 [ 347.560872][ T3500] PKRU: 55555554 [ 347.561104][ T3500] Call Trace: [ 347.561335][ T3500] [ 347.561505][ T3500] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 347.561910][ T3500] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 347.562231][ T3500] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 347.562543][ T3500] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 347.562869][ T3500] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 347.563176][ T3500] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 347.563480][ T3500] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 347.563790][ T3500] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 347.564116][ T3500] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 347.564415][ T3500] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 347.564718][ T3500] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 347.565045][ T3500] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 347.565352][ T3500] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 347.565653][ T3500] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 347.566010][ T3500] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 347.566315][ T3500] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 347.566621][ T3500] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 347.566935][ T3500] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 347.567234][ T3500] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 347.567550][ T3500] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 347.567858][ T3500] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 347.568145][ T3500] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 347.568496][ T3500] ? do_anonymous_page (mm/memory.c:5135) [ 347.568791][ T3500] ___sys_sendmsg (net/socket.c:2670) [ 347.569093][ T3500] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 347.569381][ T3500] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 347.569673][ T3500] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 347.570009][ T3500] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 347.570309][ T3500] ? __handle_mm_fault (mm/memory.c:6212) [ 347.570593][ T3500] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 347.570885][ T3500] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 347.571201][ T3500] __sys_sendmsg (net/socket.c:2700) [ 347.571488][ T3500] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 347.571774][ T3500] ? 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) [ 347.572083][ T3500] ? 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) [ 347.572377][ T3500] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.572668][ T3500] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 347.572986][ T3500] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 347.573362][ T3500] RIP: 0033:0x7f38a452a1e7 [ 347.573669][ T3500] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 347.574756][ T3500] RSP: 002b:00007ffee5be7088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.575213][ T3500] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f38a452a1e7 [ 347.575655][ T3500] RDX: 0000000000000000 RSI: 00007ffee5be70f0 RDI: 0000000000000005 [ 347.576095][ T3500] RBP: 00007ffee5be71a0 R08: 0000000000000004 R09: 0000000000000077 [ 347.576547][ T3500] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 347.577002][ T3500] R13: 00000000687ae4c4 R14: 0000000000499600 R15: 000000000000000d | [ 347.691391][ T12] ------------[ cut here ]------------ | [ 347.691891][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.692713][ T12] Modules linked in: | [ 347.694669][ T12] Tainted: [W]=WARN [ 347.695157][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.695759][ T12] Workqueue: bond0 bond_arp_monitor [ 347.696277][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.696900][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.698628][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 347.699211][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2380 [ 347.699905][ T12] RDX: 1ffff110009b237e RSI: 0000000000000000 RDI: ffff888004d91bf0 [ 347.700600][ T12] RBP: ffff888004d91b40 R08: ffff888005f89260 R09: ffff88800f262ef0 [ 347.701299][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.701996][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 347.702680][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 347.703524][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.704159][ T12] CR2: 00007f593160b000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 347.704881][ T12] PKRU: 55555554 [ 347.705228][ T12] Call Trace: [ 347.705595][ T12] [ 347.705868][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.706345][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.706843][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.707354][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.707852][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.708449][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.709064][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.709543][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 347.710016][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.710589][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.711076][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.711673][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.712289][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.712772][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.713250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.713749][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.714367][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.714953][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.715421][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.716027][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.716480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.716997][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.717523][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.718041][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.718523][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.719055][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.719537][ T12] kthread (kernel/kthread.c:464) [ 347.719922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.720413][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.720915][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.721405][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.721920][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.722418][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.722922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.723391][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.728860][ T12] ------------[ cut here ]------------ | [ 347.729202][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.729732][ T12] Modules linked in: | [ 347.730714][ T12] Tainted: [W]=WARN [ 347.730958][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.731360][ T12] Workqueue: bond0 bond_arp_monitor [ 347.731680][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.732071][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.733169][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 347.733552][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23e0 [ 347.734014][ T12] RDX: 1ffff110009b23de RSI: 0000000000000000 RDI: ffff888004d91ef0 [ 347.734476][ T12] RBP: ffff888004d91e40 R08: ffff8880078a9260 R09: ffff88800f262ef0 [ 347.734938][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.735407][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 347.735869][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 347.736414][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.736788][ T12] CR2: 00007f5e45935480 CR3: 000000000f509006 CR4: 0000000000772ef0 [ 347.737251][ T12] PKRU: 55555554 [ 347.737484][ T12] Call Trace: [ 347.737702][ T12] [ 347.737871][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.738178][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.738489][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.738797][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.739112][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.739496][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.739880][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.740185][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 347.740501][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.740898][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.741201][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.741587][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.741975][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.742284][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.742606][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.742917][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.743295][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.743680][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.743993][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.744385][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.744689][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.745000][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.745313][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.745630][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.745947][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.746256][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.746562][ T12] kthread (kernel/kthread.c:464) [ 347.746795][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.747103][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.747423][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.747720][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.748024][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.748327][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.748651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.748957][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.756154][ T12] ------------[ cut here ]------------ | [ 347.756475][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.757016][ T12] Modules linked in: | [ 347.757951][ T12] Tainted: [W]=WARN [ 347.758169][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.758533][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 347.758930][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.759301][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.760383][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 347.760780][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8170 [ 347.761246][ T12] RDX: 1ffff11001ec816e RSI: 0000000000000000 RDI: ffff88800f640b70 [ 347.761699][ T12] RBP: ffff88800f640ac0 R08: ffff88800f671260 R09: ffff88800f262ef0 [ 347.762165][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.762601][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 347.763069][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 347.763576][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.764157][ T12] CR2: 00007f5e45935480 CR3: 000000000f509006 CR4: 0000000000772ef0 [ 347.764588][ T12] PKRU: 55555554 [ 347.764819][ T12] Call Trace: [ 347.765035][ T12] [ 347.765187][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.765654][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.765969][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.766259][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.766540][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.767124][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 347.767423][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 347.767775][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 347.768359][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.768649][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.768966][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.769256][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.769751][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.770054][ T12] kthread (kernel/kthread.c:464) [ 347.770271][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.770553][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.771033][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.771319][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.771607][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.771907][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.772378][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.772661][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.970911][ T12] ------------[ cut here ]------------ | [ 347.971208][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.971721][ T12] Modules linked in: | [ 347.972628][ T12] Tainted: [W]=WARN [ 347.972864][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.973251][ T12] Workqueue: bond0 bond_arp_monitor [ 347.973566][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.973965][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.975068][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.975448][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08e0 [ 347.975905][ T12] RDX: 1ffff110012e08de RSI: 0000000000000000 RDI: ffff8880097046f0 [ 347.976359][ T12] RBP: ffff888009704640 R08: ffff88800ea29260 R09: ffff88800f262ef0 [ 347.976799][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.977251][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 347.977724][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 347.978265][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.978641][ T12] CR2: 0000000000406141 CR3: 000000000e982002 CR4: 0000000000772ef0 [ 347.979095][ T12] PKRU: 55555554 [ 347.979316][ T12] Call Trace: [ 347.979535][ T12] [ 347.979702][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.980009][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.980309][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.980618][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.980937][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.981315][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.981683][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.981986][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 347.982288][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.982660][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.982962][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.983327][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.983698][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.984003][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.984289][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.984573][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.984943][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.985293][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.985579][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.985942][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.986228][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.986513][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.986830][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.987128][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.987435][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.987727][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.988018][ T12] kthread (kernel/kthread.c:464) [ 347.988235][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.988513][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.988790][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.989081][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.989362][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.989642][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.989930][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.990210][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.993555][ T12] ------------[ cut here ]------------ | [ 347.993869][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.994372][ T12] Modules linked in: | [ 347.995276][ T12] Tainted: [W]=WARN [ 347.995497][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.995871][ T12] Workqueue: bond0 bond_arp_monitor [ 347.996174][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.996549][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.997626][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.997999][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 347.998427][ T12] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 347.998864][ T12] RBP: ffff8880097044c0 R08: ffff88800f64c260 R09: ffff88800f262ef0 [ 347.999293][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 347.999720][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.000178][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 348.000679][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.001047][ T12] CR2: 0000000000406141 CR3: 000000000e982002 CR4: 0000000000772ef0 [ 348.001482][ T12] PKRU: 55555554 [ 348.001703][ T12] Call Trace: [ 348.001925][ T12] [ 348.002078][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.002361][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.002648][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.002947][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.003248][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.003601][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.003969][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.004255][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 348.004542][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.004915][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.005198][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.005547][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.005919][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.006209][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.006494][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.006779][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.007146][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.007532][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.007828][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.008187][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.008469][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.008753][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.009059][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.009353][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.009636][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.009937][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.010224][ T12] kthread (kernel/kthread.c:464) [ 348.010438][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.010718][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.011010][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.011295][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.011576][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.011873][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.012156][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.012441][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.033502][ T3505] ------------[ cut here ]------------ | [ 348.033927][ T3505] WARNING: CPU: 2 PID: 3505 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 348.034456][ T3505] Modules linked in: | [ 348.035311][ T3505] Tainted: [W]=WARN [ 348.035542][ T3505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.035934][ T3505] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 348.036246][ T3505] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 348.037331][ T3505] RSP: 0018:ffffc90005bb7338 EFLAGS: 00010246 [ 348.037718][ T3505] RAX: 00000000ffffffa6 RBX: 1ffff92000b76e6c RCX: 1ffff11000a6c290 [ 348.038189][ T3505] RDX: 1ffff11000a6c28e RSI: 0000000000000000 RDI: ffff888005361470 [ 348.038640][ T3505] RBP: ffff888009704ac0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 348.039095][ T3505] R10: ffff888009704af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 348.039541][ T3505] R13: ffff88800f7cc040 R14: 00000000ffffffff R15: 0000000000000009 [ 348.039992][ T3505] FS: 00007fe78f982800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 348.040503][ T3505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.040902][ T3505] CR2: 00007fe78fbde485 CR3: 000000000e982003 CR4: 0000000000772ef0 [ 348.041349][ T3505] PKRU: 55555554 [ 348.041587][ T3505] Call Trace: [ 348.041827][ T3505] [ 348.041993][ T3505] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 348.042300][ T3505] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.042660][ T3505] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 348.042979][ T3505] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 348.043298][ T3505] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 348.043597][ T3505] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 348.043905][ T3505] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 348.044226][ T3505] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 348.044535][ T3505] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 348.044860][ T3505] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 348.045169][ T3505] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 348.045491][ T3505] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 348.045791][ T3505] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 348.046103][ T3505] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 348.046410][ T3505] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 348.046709][ T3505] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 348.047034][ T3505] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 348.047363][ T3505] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 348.047667][ T3505] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 348.048001][ T3505] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 348.048315][ T3505] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 348.048644][ T3505] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 348.049078][ T3505] ___sys_sendmsg (net/socket.c:2670) [ 348.049382][ T3505] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 348.049728][ T3505] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 348.050061][ T3505] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 348.050373][ T3505] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 348.050699][ T3505] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 348.051033][ T3505] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 348.051343][ T3505] __sys_sendmsg (net/socket.c:2700) [ 348.051640][ T3505] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 348.051960][ T3505] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.052260][ T3505] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 348.052564][ T3505] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 348.052961][ T3505] RIP: 0033:0x7fe78fb4f1e7 [ 348.053276][ T3505] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 348.054350][ T3505] RSP: 002b:00007ffdbf4829a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.054837][ T3505] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe78fb4f1e7 [ 348.055290][ T3505] RDX: 0000000000000000 RSI: 00007ffdbf482a10 RDI: 0000000000000006 [ 348.055746][ T3505] RBP: 00007ffdbf482b00 R08: 0000000000000006 R09: 00007ffdbf47ff30 [ 348.056204][ T3505] R10: 00007fe78fa476f8 R11: 0000000000000246 R12: 00007ffdbf483995 [ 348.056650][ T3505] R13: 00000000687ae4c4 R14: 00007ffdbf482ac0 R15: 000000000000000d | [ 348.062097][ T12] ------------[ cut here ]------------ | [ 348.062396][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.062880][ T12] Modules linked in: | [ 348.063733][ T12] Tainted: [W]=WARN [ 348.063961][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.064308][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 348.064679][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.065082][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.066060][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 348.066399][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a6c230 [ 348.066804][ T12] RDX: 1ffff11000a6c22e RSI: 0000000000000000 RDI: ffff888005361170 [ 348.067222][ T12] RBP: ffff8880053610c0 R08: ffff88800ee0c260 R09: ffff88800f262ef0 [ 348.067665][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 348.068089][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.068535][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 348.069135][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.069476][ T12] CR2: 0000000000406141 CR3: 000000000e982002 CR4: 0000000000772ef0 [ 348.069911][ T12] PKRU: 55555554 [ 348.070114][ T12] Call Trace: [ 348.070318][ T12] [ 348.070463][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.070737][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.071028][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.071302][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.071574][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.071928][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 348.072195][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 348.072537][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 348.072925][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.073212][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.073487][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.073761][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.074048][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.074321][ T12] kthread (kernel/kthread.c:464) [ 348.074529][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.074820][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.075095][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.075364][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.075631][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.075909][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.076176][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.076448][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.080143][ T3505] ------------[ cut here ]------------ | [ 348.080465][ T3505] WARNING: CPU: 2 PID: 3505 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 348.080999][ T3505] Modules linked in: | [ 348.081829][ T3505] Tainted: [W]=WARN [ 348.082061][ T3505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.082432][ T3505] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 348.082738][ T3505] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 348.083789][ T3505] RSP: 0018:ffffc90005bb7338 EFLAGS: 00010246 [ 348.084182][ T3505] RAX: 00000000ffffffa6 RBX: 1ffff92000b76e6c RCX: 1ffff11000a6c170 [ 348.084620][ T3505] RDX: 1ffff11000a6c16e RSI: 0000000000000000 RDI: ffff888005360b70 [ 348.085062][ T3505] RBP: ffff8880053607c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 348.085498][ T3505] R10: ffff8880053607f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 348.085950][ T3505] R13: ffff88800f7cf840 R14: 00000000ffffffff R15: 0000000000000009 [ 348.086445][ T3505] FS: 00007fe78f982800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 348.087160][ T3505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.087543][ T3505] CR2: 0000000039bae938 CR3: 000000000e982003 CR4: 0000000000772ef0 [ 348.088010][ T3505] PKRU: 55555554 [ 348.088240][ T3505] Call Trace: [ 348.088465][ T3505] [ 348.088627][ T3505] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 348.088981][ T3505] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 348.089285][ T3505] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 348.089591][ T3505] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 348.089907][ T3505] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 348.090205][ T3505] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 348.090503][ T3505] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 348.090806][ T3505] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 348.091117][ T3505] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 348.091412][ T3505] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 348.091737][ T3505] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 348.092087][ T3505] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 348.092392][ T3505] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 348.092709][ T3505] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 348.093022][ T3505] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 348.093325][ T3505] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 348.093625][ T3505] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 348.093934][ T3505] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 348.094230][ T3505] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 348.094557][ T3505] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 348.094906][ T3505] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 348.095227][ T3505] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 348.095621][ T3505] ? do_anonymous_page (mm/memory.c:5135) [ 348.095954][ T3505] ___sys_sendmsg (net/socket.c:2670) [ 348.096271][ T3505] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 348.096590][ T3505] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 348.096915][ T3505] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 348.097226][ T3505] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 348.097554][ T3505] ? __handle_mm_fault (mm/memory.c:6212) [ 348.097886][ T3505] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 348.098211][ T3505] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 348.098562][ T3505] __sys_sendmsg (net/socket.c:2700) [ 348.098921][ T3505] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 348.099242][ T3505] ? 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) [ 348.099574][ T3505] ? 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) [ 348.099919][ T3505] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.100235][ T3505] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 348.100538][ T3505] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 348.100927][ T3505] RIP: 0033:0x7fe78fb4f1e7 [ 348.101238][ T3505] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 348.102331][ T3505] RSP: 002b:00007ffdbf482a18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.102827][ T3505] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe78fb4f1e7 [ 348.103308][ T3505] RDX: 0000000000000000 RSI: 00007ffdbf482a80 RDI: 0000000000000005 [ 348.103783][ T3505] RBP: 00007ffdbf482b30 R08: 0000000000000004 R09: 0000000000000077 [ 348.104282][ T3505] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 348.104758][ T3505] R13: 00000000687ae4c4 R14: 0000000000499600 R15: 000000000000000d | [ 348.234629][ T12] ------------[ cut here ]------------ | [ 348.235137][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.235984][ T12] Modules linked in: | [ 348.237329][ T12] Tainted: [W]=WARN [ 348.237578][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.238200][ T12] Workqueue: bond0 bond_arp_monitor [ 348.238710][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.239349][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.241086][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.241464][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb20 [ 348.241930][ T12] RDX: 1ffff11001b6fb1e RSI: 0000000000000000 RDI: ffff88800db7d8f0 [ 348.242375][ T12] RBP: ffff88800db7d840 R08: ffff888005824260 R09: ffff88800f262ef0 [ 348.242842][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 348.243284][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.243739][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 348.244278][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.244660][ T12] CR2: 00007f299a9eb000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 348.245117][ T12] PKRU: 55555554 [ 348.245339][ T12] Call Trace: [ 348.245552][ T12] [ 348.245720][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.246025][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.246320][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.246617][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.246933][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.247311][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.247701][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.248210][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 348.248706][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.249161][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.249453][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.249844][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.250218][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.250515][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.250829][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.251122][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.251489][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.251880][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.252177][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.252604][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.252934][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.253228][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.253533][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.253849][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.254153][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.254450][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.254748][ T12] kthread (kernel/kthread.c:464) [ 348.254981][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.255271][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.255556][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.256012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.256507][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.256833][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.257120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.257416][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.260760][ T12] ------------[ cut here ]------------ | [ 348.261058][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.261557][ T12] Modules linked in: | [ 348.262448][ T12] Tainted: [W]=WARN [ 348.262669][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.263040][ T12] Workqueue: bond0 bond_arp_monitor [ 348.263333][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.263717][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.264746][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.265120][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fac0 [ 348.265541][ T12] RDX: 1ffff11001b6fabe RSI: 0000000000000000 RDI: ffff88800db7d5f0 [ 348.265995][ T12] RBP: ffff88800db7d540 R08: ffff888004ed9260 R09: ffff88800f262ef0 [ 348.266416][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 348.266864][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.267294][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 348.267801][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.268170][ T12] CR2: 00007f299a9eb000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 348.268596][ T12] PKRU: 55555554 [ 348.268830][ T12] Call Trace: [ 348.269042][ T12] [ 348.269193][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.269479][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.269775][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.270076][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.270360][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.270722][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.271087][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.271371][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 348.271676][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.272170][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.272535][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.272920][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.273292][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.273581][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.273887][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.274186][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.274540][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.274910][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.275196][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.275555][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.275865][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.276150][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.276442][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.276743][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.277040][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.277349][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.277647][ T12] kthread (kernel/kthread.c:464) [ 348.277878][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.278159][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.278437][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.278730][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.279026][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.279313][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.279594][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.279978][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.314984][ T12] ------------[ cut here ]------------ | [ 348.315322][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.315833][ T12] Modules linked in: | [ 348.316714][ T12] Tainted: [W]=WARN [ 348.316943][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.317311][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 348.317685][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.318061][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.319094][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 348.319452][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0a90 [ 348.319889][ T12] RDX: 1ffff110011a0a8e RSI: 0000000000000000 RDI: ffff888008d05470 [ 348.320315][ T12] RBP: ffff888008d053c0 R08: ffff888007721260 R09: ffff88800f262ef0 [ 348.320743][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 348.321178][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.321601][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 348.322106][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.322470][ T12] CR2: 00007f37a8b36530 CR3: 000000000eb11003 CR4: 0000000000772ef0 [ 348.322921][ T12] PKRU: 55555554 [ 348.323144][ T12] Call Trace: [ 348.323363][ T12] [ 348.323514][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.323799][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.324099][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.324386][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.324674][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.325031][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 348.325316][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 348.325675][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 348.326029][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.326324][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.326612][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.326915][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.327229][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.327532][ T12] kthread (kernel/kthread.c:464) [ 348.327756][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.328093][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.328374][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.328664][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.328966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.329256][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.329541][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.329829][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.489589][ T3510] ------------[ cut here ]------------ | [ 348.489971][ T3510] WARNING: CPU: 2 PID: 3510 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 348.490484][ T3510] Modules linked in: | [ 348.491314][ T3510] Tainted: [W]=WARN [ 348.491544][ T3510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.492904][ T3510] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 348.493224][ T3510] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 348.494269][ T3510] RSP: 0018:ffffc90005b37338 EFLAGS: 00010246 [ 348.494663][ T3510] RAX: 00000000ffffffa6 RBX: 1ffff92000b66e6c RCX: 1ffff11000a6c380 [ 348.495131][ T3510] RDX: 1ffff11000a6c37e RSI: 0000000000000000 RDI: ffff888005361bf0 [ 348.495609][ T3510] RBP: ffff888008d05e40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 348.496066][ T3510] R10: ffff888008d05e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 348.496500][ T3510] R13: ffff88800ec91540 R14: 00000000ffffffff R15: 0000000000000009 [ 348.496947][ T3510] FS: 00007f73a7758800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 348.497471][ T3510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.497867][ T3510] CR2: 00007f73a79b4485 CR3: 000000000f54f002 CR4: 0000000000772ef0 [ 348.498309][ T3510] PKRU: 55555554 [ 348.498535][ T3510] Call Trace: [ 348.498759][ T3510] [ 348.498931][ T3510] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 348.499276][ T3510] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 348.499583][ T3510] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 348.499899][ T3510] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 348.500210][ T3510] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 348.500508][ T3510] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 348.500807][ T3510] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 348.501143][ T3510] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 348.501448][ T3510] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 348.501746][ T3510] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 348.502057][ T3510] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 348.502375][ T3510] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 348.502689][ T3510] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 348.503034][ T3510] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 348.503357][ T3510] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 348.503673][ T3510] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 348.504000][ T3510] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 348.504323][ T3510] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 348.504635][ T3510] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 348.504969][ T3510] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 348.505301][ T3510] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 348.505608][ T3510] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 348.506014][ T3510] ___sys_sendmsg (net/socket.c:2670) [ 348.506341][ T3510] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 348.506640][ T3510] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 348.506952][ T3510] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 348.507252][ T3510] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 348.507573][ T3510] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 348.507892][ T3510] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 348.508195][ T3510] __sys_sendmsg (net/socket.c:2700) [ 348.508515][ T3510] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 348.508845][ T3510] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.509160][ T3510] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 348.509476][ T3510] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 348.509870][ T3510] RIP: 0033:0x7f73a79251e7 [ 348.510200][ T3510] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 348.511292][ T3510] RSP: 002b:00007ffdc92b81c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.511753][ T3510] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73a79251e7 [ 348.512216][ T3510] RDX: 0000000000000000 RSI: 00007ffdc92b8230 RDI: 0000000000000006 [ 348.512671][ T3510] RBP: 00007ffdc92b8320 R08: 0000000000000006 R09: 00007ffdc92b5750 [ 348.513117][ T3510] R10: 00007f73a781d6f8 R11: 0000000000000246 R12: 00007ffdc92b9995 [ 348.513558][ T3510] R13: 00000000687ae4c5 R14: 00007ffdc92b82e0 R15: 000000000000000d | [ 348.517964][ T3510] ------------[ cut here ]------------ | [ 348.518296][ T3510] WARNING: CPU: 2 PID: 3510 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 348.519862][ T3510] Modules linked in: | [ 348.520706][ T3510] Tainted: [W]=WARN [ 348.520947][ T3510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.521321][ T3510] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 348.521636][ T3510] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 348.522687][ T3510] RSP: 0018:ffffc90005b37338 EFLAGS: 00010246 [ 348.523077][ T3510] RAX: 00000000ffffffa6 RBX: 1ffff92000b66e6c RCX: 1ffff11000a6c3e0 [ 348.523519][ T3510] RDX: 1ffff11000a6c3de RSI: 0000000000000000 RDI: ffff888005361ef0 [ 348.523977][ T3510] RBP: ffff8880053619c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 348.524418][ T3510] R10: ffff8880053619f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 348.524878][ T3510] R13: ffff88800ec90ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 348.525337][ T3510] FS: 00007f73a7758800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 348.525881][ T3510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.526260][ T3510] CR2: 0000000026f8d938 CR3: 000000000f54f002 CR4: 0000000000772ef0 [ 348.526719][ T3510] PKRU: 55555554 [ 348.526960][ T3510] Call Trace: [ 348.527199][ T3510] [ 348.527380][ T3510] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 348.527729][ T3510] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 348.528047][ T3510] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 348.528401][ T3510] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 348.528730][ T3510] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 348.529056][ T3510] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 348.529369][ T3510] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 348.529681][ T3510] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 348.530005][ T3510] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 348.530316][ T3510] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 348.530629][ T3510] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 348.530958][ T3510] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 348.531274][ T3510] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 348.531574][ T3510] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 348.531886][ T3510] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 348.532195][ T3510] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 348.532503][ T3510] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 348.532829][ T3510] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 348.533135][ T3510] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 348.533450][ T3510] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 348.533759][ T3510] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 348.534080][ T3510] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 348.534466][ T3510] ? do_anonymous_page (mm/memory.c:5135) [ 348.534771][ T3510] ___sys_sendmsg (net/socket.c:2670) [ 348.535097][ T3510] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 348.535405][ T3510] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 348.535706][ T3510] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 348.536016][ T3510] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 348.536323][ T3510] ? __handle_mm_fault (mm/memory.c:6212) [ 348.536622][ T3510] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 348.536939][ T3510] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 348.537283][ T3510] __sys_sendmsg (net/socket.c:2700) [ 348.537603][ T3510] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 348.537919][ T3510] ? 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) [ 348.538248][ T3510] ? 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) [ 348.538562][ T3510] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.538887][ T3510] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 348.539202][ T3510] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 348.539574][ T3510] RIP: 0033:0x7f73a79251e7 [ 348.539903][ T3510] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 348.540957][ T3510] RSP: 002b:00007ffdc92b8238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.541426][ T3510] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f73a79251e7 [ 348.541887][ T3510] RDX: 0000000000000000 RSI: 00007ffdc92b82a0 RDI: 0000000000000005 [ 348.542361][ T3510] RBP: 00007ffdc92b8350 R08: 0000000000000004 R09: 0000000000000077 [ 348.542827][ T3510] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 348.543285][ T3510] R13: 00000000687ae4c5 R14: 0000000000499600 R15: 000000000000000d | [ 348.549976][ T12] ------------[ cut here ]------------ | [ 348.550269][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.550792][ T12] Modules linked in: | [ 348.551886][ T12] Tainted: [W]=WARN [ 348.552112][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.552479][ T12] Workqueue: bond0 bond_arp_monitor [ 348.552792][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.553187][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.554280][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.554673][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e00 [ 348.555140][ T12] RDX: 1ffff11001736dfe RSI: 0000000000000000 RDI: ffff88800b9b6ff0 [ 348.555587][ T12] RBP: ffff88800b9b6f40 R08: ffff88800d931260 R09: ffff88800f262ef0 [ 348.556052][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 348.556496][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.556957][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 348.557516][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.557935][ T12] CR2: 00007f73a7aeb110 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 348.558383][ T12] PKRU: 55555554 [ 348.558612][ T12] Call Trace: [ 348.558847][ T12] [ 348.559007][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.559310][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.559617][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.559935][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.560238][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.560653][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.561055][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.561368][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 348.561683][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.562101][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.562412][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.562796][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.563205][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.563524][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.563842][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.564162][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.564559][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.564986][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.565306][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.565716][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.566070][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.566385][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.566709][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.567058][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.567384][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.567723][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.568054][ T12] kthread (kernel/kthread.c:464) [ 348.568300][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.568615][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.568944][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.569260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.569567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.569909][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.570220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.570531][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.574261][ T12] ------------[ cut here ]------------ | [ 348.574592][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.575170][ T12] Modules linked in: | [ 348.576274][ T12] Tainted: [W]=WARN [ 348.576518][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.576924][ T12] Workqueue: bond0 bond_arp_monitor [ 348.577256][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.577675][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.578828][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.579239][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736ef0 [ 348.579725][ T12] RDX: 1ffff11001736eee RSI: 0000000000000000 RDI: ffff88800b9b7770 [ 348.580214][ T12] RBP: ffff88800b9b76c0 R08: ffff88800d921260 R09: ffff88800f262ef0 [ 348.580680][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 348.581154][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.581642][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 348.582225][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.582619][ T12] CR2: 00007f73a7aeb110 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 348.583125][ T12] PKRU: 55555554 [ 348.583359][ T12] Call Trace: [ 348.583595][ T12] [ 348.583760][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.584114][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.584443][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.584759][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.585091][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.585490][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.585885][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.586196][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 348.586524][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.586954][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.587299][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.587709][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.588144][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.588470][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.588796][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.589137][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.589561][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.589968][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.590299][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.590699][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.591036][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.591361][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.591696][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.592051][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.592379][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.592707][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.593042][ T12] kthread (kernel/kthread.c:464) [ 348.593295][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.593628][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.593963][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.594287][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.594610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.594952][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.595279][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.595604][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.603001][ T12] ------------[ cut here ]------------ | [ 348.603333][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.603828][ T12] Modules linked in: | [ 348.604715][ T12] Tainted: [W]=WARN [ 348.604941][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.605305][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 348.605659][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.606022][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.607041][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 348.607414][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa30 [ 348.607842][ T12] RDX: 1ffff11001b6fa2e RSI: 0000000000000000 RDI: ffff88800db7d170 [ 348.608270][ T12] RBP: ffff88800db7d0c0 R08: ffff888005311260 R09: ffff88800f262ef0 [ 348.608693][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 348.609129][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.609554][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 348.610054][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.610403][ T12] CR2: 00007faf6d5bf270 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 348.610821][ T12] PKRU: 55555554 [ 348.611026][ T12] Call Trace: [ 348.611235][ T12] [ 348.611397][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.611677][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.611970][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.612258][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.612546][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.612894][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 348.613170][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 348.613517][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 348.613862][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.614150][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.614444][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.614722][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.615013][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.615289][ T12] kthread (kernel/kthread.c:464) [ 348.615544][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.615828][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.616095][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.616364][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.616646][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.616933][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.617228][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.617527][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.834057][ T12] ------------[ cut here ]------------ | [ 348.834364][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.834888][ T12] Modules linked in: | [ 348.835761][ T12] Tainted: [W]=WARN [ 348.835988][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.836347][ T12] Workqueue: bond0 bond_arp_monitor [ 348.836642][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.837023][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.838063][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 348.838420][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f850 [ 348.838874][ T12] RDX: 1ffff11001b6f84e RSI: 0000000000000000 RDI: ffff88800db7c270 [ 348.839296][ T12] RBP: ffff88800db7c1c0 R08: ffff888005019260 R09: ffff88800f262ef0 [ 348.839721][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 348.840165][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.840585][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 348.841107][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.841467][ T12] CR2: 00007f1f4e8fb8c0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 348.841908][ T12] PKRU: 55555554 [ 348.842121][ T12] Call Trace: [ 348.842331][ T12] [ 348.842481][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.842763][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.843086][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.843375][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.843660][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.844031][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.844444][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.844743][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 348.845056][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.845426][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.845716][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.846119][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.846494][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.846798][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.847131][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.847444][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.847834][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.848211][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.848505][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.848877][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.849178][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.849470][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.849771][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.850083][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.850374][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.850674][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.850981][ T12] kthread (kernel/kthread.c:464) [ 348.851212][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.851504][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.851794][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.852103][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.852390][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.852671][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.852960][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.853254][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.856586][ T12] ------------[ cut here ]------------ | [ 348.856891][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.857430][ T12] Modules linked in: | [ 348.858352][ T12] Tainted: [W]=WARN [ 348.858578][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.858983][ T12] Workqueue: bond0 bond_arp_monitor [ 348.859312][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.859702][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.860797][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 348.861186][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2290 [ 348.861631][ T12] RDX: 1ffff110009b228e RSI: 0000000000000000 RDI: ffff888004d91470 [ 348.862081][ T12] RBP: ffff888004d913c0 R08: ffff888005821260 R09: ffff88800f262ef0 [ 348.862536][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 348.863011][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.863474][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 348.864004][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.864370][ T12] CR2: 00007f1f4e8fb8c0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 348.864829][ T12] PKRU: 55555554 [ 348.865041][ T12] Call Trace: [ 348.865259][ T12] [ 348.865421][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.865727][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.866053][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.866350][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.866651][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.867032][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.867409][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.867720][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 348.868031][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.868404][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.868708][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.869102][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.869487][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.869793][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.870100][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.870394][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.870767][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.871168][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.871472][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.871872][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.872170][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.872469][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.872784][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.873099][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.873395][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.873710][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.874028][ T12] kthread (kernel/kthread.c:464) [ 348.874258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.874554][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.874893][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.875190][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.875482][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.875791][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.876108][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.876411][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.883364][ T12] ------------[ cut here ]------------ | [ 348.883663][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.884190][ T12] Modules linked in: | [ 348.885078][ T12] Tainted: [W]=WARN [ 348.885295][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.885662][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 348.886070][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.886439][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.887511][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 348.887895][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91880 [ 348.888315][ T12] RDX: 1ffff11001e9187e RSI: 0000000000000000 RDI: ffff88800f48c3f0 [ 348.888725][ T12] RBP: ffff88800f48c340 R08: ffff88800e391260 R09: ffff88800f262ef0 [ 348.889165][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 348.889586][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 348.890020][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 348.890520][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.890890][ T12] CR2: 00007f1f4e8fb8c0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 348.891327][ T12] PKRU: 55555554 [ 348.891540][ T12] Call Trace: [ 348.891741][ T12] [ 348.891901][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.892184][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.892465][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.892748][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.893051][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.893395][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 348.893670][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 348.894031][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 348.894369][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.894648][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.894953][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.895245][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.895527][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.895795][ T12] kthread (kernel/kthread.c:464) [ 348.896023][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.896303][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.896582][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.896875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.897159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.897453][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.897728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.898015][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.990033][ T3515] ------------[ cut here ]------------ | [ 348.990419][ T3515] WARNING: CPU: 0 PID: 3515 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 348.990951][ T3515] Modules linked in: | [ 348.991844][ T3515] Tainted: [W]=WARN [ 348.992061][ T3515] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.992519][ T3515] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 348.993044][ T3515] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 348.994547][ T3515] RSP: 0018:ffffc90005bb7338 EFLAGS: 00010246 [ 348.995021][ T3515] RAX: 00000000ffffffa6 RBX: 1ffff92000b76e6c RCX: 1ffff11001339910 [ 348.995509][ T3515] RDX: 1ffff1100133990e RSI: 0000000000000000 RDI: ffff8880099cc870 [ 348.996030][ T3515] RBP: ffff8880099ccac0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 348.996483][ T3515] R10: ffff8880099ccaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 348.996915][ T3515] R13: ffff88800ebc1c40 R14: 00000000ffffffff R15: 0000000000000009 [ 348.997483][ T3515] FS: 00007f4a97ea5800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 348.998091][ T3515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.998542][ T3515] CR2: 00007f4a98101485 CR3: 000000000f60c005 CR4: 0000000000772ef0 [ 348.999072][ T3515] PKRU: 55555554 [ 348.999303][ T3515] Call Trace: [ 348.999533][ T3515] [ 348.999752][ T3515] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 349.000095][ T3515] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 349.000405][ T3515] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 349.000704][ T3515] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 349.001028][ T3515] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 349.001492][ T3515] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 349.001874][ T3515] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 349.002238][ T3515] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 349.002531][ T3515] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 349.002831][ T3515] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 349.003121][ T3515] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 349.003426][ T3515] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 349.003711][ T3515] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 349.004008][ T3515] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 349.004315][ T3515] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 349.004643][ T3515] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 349.004998][ T3515] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 349.005347][ T3515] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 349.005633][ T3515] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 349.006030][ T3515] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 349.006338][ T3515] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 349.006624][ T3515] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 349.007035][ T3515] ___sys_sendmsg (net/socket.c:2670) [ 349.007452][ T3515] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 349.007748][ T3515] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 349.008090][ T3515] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 349.008398][ T3515] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 349.008749][ T3515] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 349.009057][ T3515] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 349.009479][ T3515] __sys_sendmsg (net/socket.c:2700) [ 349.009856][ T3515] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 349.010154][ T3515] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.010452][ T3515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 349.010743][ T3515] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 349.011107][ T3515] RIP: 0033:0x7f4a980721e7 [ 349.011416][ T3515] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 349.012563][ T3515] RSP: 002b:00007fff88620658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.013018][ T3515] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4a980721e7 [ 349.013459][ T3515] RDX: 0000000000000000 RSI: 00007fff886206c0 RDI: 0000000000000006 [ 349.013906][ T3515] RBP: 00007fff886207b0 R08: 0000000000000006 R09: 00007fff8861dbe0 [ 349.014442][ T3515] R10: 00007f4a97f6a6f8 R11: 0000000000000246 R12: 00007fff88622995 [ 349.014925][ T3515] R13: 00000000687ae4c5 R14: 00007fff88620770 R15: 000000000000000d | [ 349.020053][ T3515] ------------[ cut here ]------------ | [ 349.020372][ T3515] WARNING: CPU: 0 PID: 3515 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 349.020891][ T3515] Modules linked in: | [ 349.021691][ T3515] Tainted: [W]=WARN [ 349.021914][ T3515] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.022278][ T3515] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 349.022569][ T3515] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 349.023625][ T3515] RSP: 0018:ffffc90005bb7338 EFLAGS: 00010246 [ 349.023992][ T3515] RAX: 00000000ffffffa6 RBX: 1ffff92000b76e6c RCX: 1ffff110013398b0 [ 349.024433][ T3515] RDX: 1ffff110013398ae RSI: 0000000000000000 RDI: ffff8880099cc570 [ 349.024876][ T3515] RBP: ffff8880099cc340 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 349.025404][ T3515] R10: ffff8880099cc374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 349.025873][ T3515] R13: ffff88800ebc18c0 R14: 00000000ffffffff R15: 0000000000000009 [ 349.026310][ T3515] FS: 00007f4a97ea5800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 349.026840][ T3515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.027209][ T3515] CR2: 000000003f689938 CR3: 000000000f60c005 CR4: 0000000000772ef0 [ 349.027653][ T3515] PKRU: 55555554 [ 349.027882][ T3515] Call Trace: [ 349.028098][ T3515] [ 349.028267][ T3515] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 349.028689][ T3515] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 349.029057][ T3515] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 349.029366][ T3515] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 349.029744][ T3515] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 349.030091][ T3515] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 349.030440][ T3515] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 349.030782][ T3515] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 349.031104][ T3515] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 349.031468][ T3515] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 349.031766][ T3515] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 349.032077][ T3515] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 349.032383][ T3515] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 349.032748][ T3515] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 349.033104][ T3515] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 349.033547][ T3515] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 349.033849][ T3515] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 349.034143][ T3515] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 349.034438][ T3515] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 349.034730][ T3515] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 349.035078][ T3515] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 349.035408][ T3515] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 349.035764][ T3515] ? do_anonymous_page (mm/memory.c:5135) [ 349.036144][ T3515] ___sys_sendmsg (net/socket.c:2670) [ 349.036551][ T3515] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 349.036867][ T3515] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 349.037272][ T3515] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 349.037611][ T3515] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 349.037952][ T3515] ? __handle_mm_fault (mm/memory.c:6212) [ 349.038277][ T3515] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 349.038622][ T3515] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 349.038954][ T3515] __sys_sendmsg (net/socket.c:2700) [ 349.039331][ T3515] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 349.039619][ T3515] ? 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) [ 349.039929][ T3515] ? 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) [ 349.040237][ T3515] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.040612][ T3515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 349.040989][ T3515] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 349.041371][ T3515] RIP: 0033:0x7f4a980721e7 [ 349.041686][ T3515] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 349.042788][ T3515] RSP: 002b:00007fff886206c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.043267][ T3515] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f4a980721e7 [ 349.043785][ T3515] RDX: 0000000000000000 RSI: 00007fff88620730 RDI: 0000000000000005 [ 349.044303][ T3515] RBP: 00007fff886207e0 R08: 0000000000000004 R09: 0000000000000077 [ 349.044740][ T3515] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 349.045276][ T3515] R13: 00000000687ae4c5 R14: 0000000000499600 R15: 000000000000000d | [ 349.089865][ T12] ------------[ cut here ]------------ | [ 349.090163][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.090678][ T12] Modules linked in: | [ 349.091572][ T12] Tainted: [W]=WARN [ 349.091792][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.092170][ T12] Workqueue: bond0 bond_arp_monitor [ 349.092473][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.092866][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.093910][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 349.094287][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339850 [ 349.094730][ T12] RDX: 1ffff1100133984e RSI: 0000000000000000 RDI: ffff8880099cc270 [ 349.095210][ T12] RBP: ffff8880099cc1c0 R08: ffff88800f6a1260 R09: ffff88800f262ef0 [ 349.095647][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.096091][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.096529][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 349.097036][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.097407][ T12] CR2: 00007f1f4e8fb8c0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 349.097859][ T12] PKRU: 55555554 [ 349.098075][ T12] Call Trace: [ 349.098290][ T12] [ 349.098445][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.098739][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.099052][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.099344][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.099637][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.100010][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.100369][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.100658][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 349.100970][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.101341][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.101631][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.102003][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.102371][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.102665][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.102965][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.103252][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.103614][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.103975][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.104269][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.104629][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.104934][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.105228][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.105530][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.105845][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.106139][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.106438][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.106733][ T12] kthread (kernel/kthread.c:464) [ 349.106965][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.107257][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.107558][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.107864][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.108157][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.108451][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.108739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.109038][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.112472][ T12] ------------[ cut here ]------------ | [ 349.112753][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.113261][ T12] Modules linked in: | [ 349.114161][ T12] Tainted: [W]=WARN [ 349.114381][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.114743][ T12] Workqueue: bond0 bond_arp_monitor [ 349.115062][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.115427][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.116476][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 349.116863][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339be0 [ 349.117314][ T12] RDX: 1ffff11001339bde RSI: 0000000000000000 RDI: ffff8880099cdef0 [ 349.117759][ T12] RBP: ffff8880099cde40 R08: ffff888008f69260 R09: ffff88800f262ef0 [ 349.118211][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.118648][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.119097][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 349.119604][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.119988][ T12] CR2: 00007f1f4e8fb8c0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 349.120428][ T12] PKRU: 55555554 [ 349.120647][ T12] Call Trace: [ 349.120872][ T12] [ 349.121060][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.121353][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.121647][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.121974][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.122269][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.122635][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.123001][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.123312][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 349.123607][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.123992][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.124290][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.124648][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.125224][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.125522][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.125809][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.126112][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.126488][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.126859][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.127155][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.127530][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.127832][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.128329][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.128638][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.129332][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.129630][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.129938][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.130421][ T12] kthread (kernel/kthread.c:464) [ 349.130641][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.130933][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.131222][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.131512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.131822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.132113][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.132399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.132684][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.140942][ T12] ------------[ cut here ]------------ | [ 349.141303][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.141954][ T12] Modules linked in: | [ 349.142776][ T12] Tainted: [W]=WARN [ 349.142999][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.143541][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 349.143912][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.144460][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.145677][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 349.146412][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456820 [ 349.146833][ T12] RDX: 1ffff1100145681e RSI: 0000000000000000 RDI: ffff88800a2b40f0 [ 349.147267][ T12] RBP: ffff88800a2b4040 R08: ffff88800f3bc260 R09: ffff88800f262ef0 [ 349.147892][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.148309][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.148715][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 349.149395][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.149741][ T12] CR2: 00007f1f4e8fb8c0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 349.150162][ T12] PKRU: 55555554 [ 349.150365][ T12] Call Trace: [ 349.150568][ T12] [ 349.150715][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.150996][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.151281][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.152148][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.152430][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.152771][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 349.153062][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 349.153402][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 349.153748][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.154044][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.154514][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.154793][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.155093][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.155369][ T12] kthread (kernel/kthread.c:464) [ 349.155580][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.155859][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.156142][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.156417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.156891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.157171][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.157451][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.157723][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.362736][ T12] ------------[ cut here ]------------ | [ 349.363232][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.364031][ T12] Modules linked in: | [ 349.365461][ T12] Tainted: [W]=WARN [ 349.365849][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.366466][ T12] Workqueue: bond0 bond_arp_monitor [ 349.366963][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.367580][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.369237][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 349.369803][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c20 [ 349.370512][ T12] RDX: 1ffff11001736c1e RSI: 0000000000000000 RDI: ffff88800b9b60f0 [ 349.371213][ T12] RBP: ffff88800b9b6040 R08: ffff88800f714260 R09: ffff88800f262ef0 [ 349.371902][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.372555][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.373179][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 349.373953][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.374531][ T12] CR2: 00007f1f4e8fb8c0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 349.375232][ T12] PKRU: 55555554 [ 349.375582][ T12] Call Trace: [ 349.375941][ T12] [ 349.376191][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.376652][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.377130][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.377599][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.378076][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.378630][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.379227][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.379709][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 349.380184][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.380765][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.381239][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.381843][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.382435][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.382923][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.383366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.383864][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.384434][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.384993][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.385397][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.385951][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.386404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.386875][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.387358][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.387855][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.388332][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.388832][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.389298][ T12] kthread (kernel/kthread.c:464) [ 349.389625][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.390097][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.390547][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.391019][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.391472][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.391949][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.392382][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.392840][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.398148][ T12] ------------[ cut here ]------------ | [ 349.398493][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.399045][ T12] Modules linked in: | [ 349.400010][ T12] Tainted: [W]=WARN [ 349.400260][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.400642][ T12] Workqueue: bond0 bond_arp_monitor [ 349.400989][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.401387][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.402502][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 349.402912][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c50 [ 349.403367][ T12] RDX: 1ffff11001736c4e RSI: 0000000000000000 RDI: ffff88800b9b6270 [ 349.403843][ T12] RBP: ffff88800b9b61c0 R08: ffff88800f711260 R09: ffff88800f262ef0 [ 349.404302][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.404759][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.405225][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 349.405762][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.406157][ T12] CR2: 0000562521fd85a0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 349.406623][ T12] PKRU: 55555554 [ 349.406897][ T12] Call Trace: [ 349.407143][ T12] [ 349.407327][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.407639][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.407969][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.408288][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.408612][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.409351][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.409770][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.410120][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 349.410443][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.410846][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.411163][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.411545][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.411957][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.412279][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.412588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.412922][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.413321][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.413721][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.414058][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.414452][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.414772][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.415103][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.415424][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.415745][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.416064][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.416382][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.416699][ T12] kthread (kernel/kthread.c:464) [ 349.416964][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.417274][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.417601][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.417931][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.418242][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.418560][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.418880][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.419195][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.427017][ T12] ------------[ cut here ]------------ | [ 349.427332][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.427840][ T12] Modules linked in: | [ 349.428722][ T12] Tainted: [W]=WARN [ 349.428964][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.429340][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 349.429736][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.430126][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.432374][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 349.432879][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8290 [ 349.433454][ T12] RDX: 1ffff11001ec828e RSI: 0000000000000000 RDI: ffff88800f641470 [ 349.434048][ T12] RBP: ffff88800f6413c0 R08: ffff88800dac9260 R09: ffff88800f262ef0 [ 349.434603][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.435176][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.435721][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 349.436351][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.436859][ T12] CR2: 0000562521fd85a0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 349.437428][ T12] PKRU: 55555554 [ 349.437793][ T12] Call Trace: [ 349.438150][ T12] [ 349.438437][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.438873][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.439294][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.439707][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.440138][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.440638][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 349.441073][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 349.441561][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 349.442072][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.442601][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.442925][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.443228][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.443533][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.443841][ T12] kthread (kernel/kthread.c:464) [ 349.444071][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.444370][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.444674][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.444990][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.445288][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.445589][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.445902][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.446199][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.507465][ T3520] ------------[ cut here ]------------ | [ 349.508350][ T3520] WARNING: CPU: 0 PID: 3520 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 349.509137][ T3520] Modules linked in: | [ 349.510464][ T3520] Tainted: [W]=WARN [ 349.510829][ T3520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.511378][ T3520] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 349.511859][ T3520] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 349.513579][ T3520] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 349.514431][ T3520] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff11001e049d0 [ 349.515322][ T3520] RDX: 1ffff11001e049ce RSI: 0000000000000000 RDI: ffff88800f024e70 [ 349.516256][ T3520] RBP: ffff88800f0253c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 349.517046][ T3520] R10: ffff88800f0253f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 349.517774][ T3520] R13: ffff88800ebc0e40 R14: 00000000ffffffff R15: 0000000000000009 [ 349.518511][ T3520] FS: 00007f203131b800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 349.519310][ T3520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.519888][ T3520] CR2: 00007f2031577485 CR3: 000000000bdb5005 CR4: 0000000000772ef0 [ 349.520561][ T3520] PKRU: 55555554 [ 349.520921][ T3520] Call Trace: [ 349.521249][ T3520] [ 349.521487][ T3520] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 349.522047][ T3520] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 349.522503][ T3520] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 349.522991][ T3520] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 349.523485][ T3520] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 349.523956][ T3520] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 349.524436][ T3520] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 349.524934][ T3520] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 349.525408][ T3520] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 349.525892][ T3520] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 349.526372][ T3520] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 349.526879][ T3520] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 349.527371][ T3520] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 349.527868][ T3520] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 349.528320][ T3520] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 349.528784][ T3520] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 349.529289][ T3520] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 349.529766][ T3520] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 349.530248][ T3520] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 349.530728][ T3520] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 349.531206][ T3520] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 349.531680][ T3520] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 349.532302][ T3520] ___sys_sendmsg (net/socket.c:2670) [ 349.532746][ T3520] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 349.533239][ T3520] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 349.533729][ T3520] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 349.534215][ T3520] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 349.534706][ T3520] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 349.535210][ T3520] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 349.535698][ T3520] __sys_sendmsg (net/socket.c:2700) [ 349.536189][ T3520] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 349.536670][ T3520] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.537171][ T3520] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 349.537658][ T3520] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 349.538268][ T3520] RIP: 0033:0x7f20314e81e7 [ 349.538760][ T3520] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 349.540482][ T3520] RSP: 002b:00007ffddd025538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.541218][ T3520] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f20314e81e7 [ 349.541961][ T3520] RDX: 0000000000000000 RSI: 00007ffddd0255a0 RDI: 0000000000000006 [ 349.542665][ T3520] RBP: 00007ffddd025690 R08: 0000000000000006 R09: 00007ffddd022ac0 [ 349.543355][ T3520] R10: 00007f20313e06f8 R11: 0000000000000246 R12: 00007ffddd026995 [ 349.544095][ T3520] R13: 00000000687ae4c6 R14: 00007ffddd025650 R15: 000000000000000d | [ 349.552611][ T3520] WARNING: CPU: 0 PID: 3520 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 349.552738][ T12] failed to insert inner VLAN tag | [ 349.553464][ T3520] Modules linked in: | [ 349.555142][ T3520] Tainted: [W]=WARN [ 349.555515][ T3520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.556142][ T3520] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 349.556647][ T3520] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 349.558395][ T3520] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 349.559028][ T3520] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff11001e04820 [ 349.559733][ T3520] RDX: 1ffff11001e0481e RSI: 0000000000000000 RDI: ffff88800f0240f0 [ 349.560477][ T3520] RBP: ffff88800f0241c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 349.561210][ T3520] R10: ffff88800f0241f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 349.561706][ T3520] R13: ffff888008f3e340 R14: 00000000ffffffff R15: 0000000000000009 [ 349.562252][ T3520] FS: 00007f203131b800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 349.562798][ T3520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.563196][ T3520] CR2: 00000000111af938 CR3: 000000000bdb5005 CR4: 0000000000772ef0 [ 349.563606][ T3520] PKRU: 55555554 [ 349.563913][ T3520] Call Trace: [ 349.564189][ T3520] [ 349.564345][ T3520] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 349.564734][ T3520] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 349.565052][ T3520] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 349.565427][ T3520] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 349.565740][ T3520] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 349.566059][ T3520] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 349.566481][ T3520] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 349.566984][ T3520] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 349.567489][ T3520] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 349.567986][ T3520] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 349.568475][ T3520] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 349.568866][ T3520] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 349.569141][ T3520] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 349.569428][ T3520] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 349.569752][ T3520] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 349.570068][ T3520] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 349.570375][ T3520] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 349.570651][ T3520] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 349.570945][ T3520] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 349.571310][ T3520] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 349.571786][ T3520] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 349.572124][ T3520] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 349.572485][ T3520] ? do_anonymous_page (mm/memory.c:5135) [ 349.572773][ T3520] ___sys_sendmsg (net/socket.c:2670) [ 349.573144][ T3520] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 349.573450][ T3520] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 349.573726][ T3520] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 349.574054][ T3520] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 349.574394][ T3520] ? __handle_mm_fault (mm/memory.c:6212) [ 349.574746][ T3520] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 349.575054][ T3520] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 349.575407][ T3520] __sys_sendmsg (net/socket.c:2700) [ 349.575683][ T3520] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 349.576044][ T3520] ? 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) [ 349.576452][ T3520] ? 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) [ 349.576954][ T3520] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.577422][ T3520] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 349.577703][ T3520] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 349.578070][ T3520] RIP: 0033:0x7f20314e81e7 [ 349.578420][ T3520] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 349.579423][ T3520] RSP: 002b:00007ffddd0255a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.579917][ T3520] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f20314e81e7 [ 349.580447][ T3520] RDX: 0000000000000000 RSI: 00007ffddd025610 RDI: 0000000000000005 [ 349.580882][ T3520] RBP: 00007ffddd0256c0 R08: 0000000000000004 R09: 0000000000000077 [ 349.581316][ T3520] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 349.581741][ T3520] R13: 00000000687ae4c6 R14: 0000000000499600 R15: 000000000000000d | [ 349.657904][ T12] ------------[ cut here ]------------ | [ 349.658226][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.658742][ T12] Modules linked in: | [ 349.659686][ T12] Tainted: [W]=WARN [ 349.659960][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.660349][ T12] Workqueue: bond0 bond_arp_monitor [ 349.660677][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.661105][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.662215][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 349.662624][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 349.663107][ T12] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 349.663588][ T12] RBP: ffff888009705240 R08: ffff88800e3a9260 R09: ffff88800f262ef0 [ 349.664073][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.664547][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.665040][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 349.665593][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.666005][ T12] CR2: 00007ffdf2604658 CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 349.666471][ T12] PKRU: 55555554 [ 349.666719][ T12] Call Trace: [ 349.666968][ T12] [ 349.667151][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.667484][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.667829][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.668157][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.668481][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.668889][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.669287][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.669608][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 349.669949][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.670353][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.670672][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.671083][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.671492][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.671843][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.672168][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.672487][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.672914][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.673303][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.673620][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.674039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.674361][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.674680][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.675037][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.675365][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.675706][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.676058][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.676374][ T12] kthread (kernel/kthread.c:464) [ 349.676625][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.676954][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.677269][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.677599][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.677922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.678254][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.678578][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.678895][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.682567][ T12] ------------[ cut here ]------------ | [ 349.682897][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.683392][ T12] Modules linked in: | [ 349.684291][ T12] Tainted: [W]=WARN [ 349.684518][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.684892][ T12] Workqueue: bond0 bond_arp_monitor [ 349.685201][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.685605][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.686665][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 349.687061][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 349.687520][ T12] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 349.687990][ T12] RBP: ffff888009705b40 R08: ffff88800e3ac260 R09: ffff88800f262ef0 [ 349.688463][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.688918][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.689375][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 349.689979][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.690370][ T12] CR2: 00007ffdf2604658 CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 349.690845][ T12] PKRU: 55555554 [ 349.691077][ T12] Call Trace: [ 349.691310][ T12] [ 349.691478][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.691780][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.692101][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.692404][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.692704][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.693081][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.693445][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.693746][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 349.694062][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.694450][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.694750][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.695133][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.695511][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.695837][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.696200][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.696508][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.696896][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.697312][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.697654][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.698064][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.698391][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.698709][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.699038][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.699352][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.699669][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.699983][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.700289][ T12] kthread (kernel/kthread.c:464) [ 349.700517][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.700822][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.701128][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.701453][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.701759][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.702067][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.702399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.702708][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.710647][ T12] ------------[ cut here ]------------ | [ 349.710948][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.711451][ T12] Modules linked in: | [ 349.712314][ T12] Tainted: [W]=WARN [ 349.712558][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.712940][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 349.713314][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.713695][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.714732][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 349.715102][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91a30 [ 349.715518][ T12] RDX: 1ffff11001e91a2e RSI: 0000000000000000 RDI: ffff88800f48d170 [ 349.715967][ T12] RBP: ffff88800f48d0c0 R08: ffff88800d864260 R09: ffff88800f262ef0 [ 349.716382][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.716798][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.717223][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 349.717719][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.718080][ T12] CR2: 00007ffdf2604658 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 349.718503][ T12] PKRU: 55555554 [ 349.718721][ T12] Call Trace: [ 349.718950][ T12] [ 349.719107][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.719397][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.719685][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.719984][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.720270][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.720618][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 349.720906][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 349.721256][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 349.721603][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.721908][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.722200][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.722489][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.722779][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.723076][ T12] kthread (kernel/kthread.c:464) [ 349.723316][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.723608][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.723903][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.724192][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.724483][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.724771][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.725079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.725370][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.922713][ T12] ------------[ cut here ]------------ | [ 349.923140][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.923941][ T12] Modules linked in: | [ 349.925345][ T12] Tainted: [W]=WARN [ 349.925714][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.926353][ T12] Workqueue: bond0 bond_arp_monitor [ 349.926892][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.927547][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.929324][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 349.929976][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91b50 [ 349.930737][ T12] RDX: 1ffff11001e91b4e RSI: 0000000000000000 RDI: ffff88800f48da70 [ 349.931500][ T12] RBP: ffff88800f48d9c0 R08: ffff888008db4260 R09: ffff88800f262ef0 [ 349.932261][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.933015][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.933752][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 349.934660][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.935264][ T12] CR2: 00007ffdf2603478 CR3: 000000000bff1006 CR4: 0000000000772ef0 [ 349.935940][ T12] PKRU: 55555554 [ 349.936282][ T12] Call Trace: [ 349.936558][ T12] [ 349.936765][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.937208][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.937729][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.938248][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.938757][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.939270][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.939861][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.940169][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 349.940552][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.941096][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.941475][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.941964][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.942479][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.942788][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.943286][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.943666][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.944151][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.944641][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.945051][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.945648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.946162][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.946565][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.947089][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.947565][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.947982][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.948291][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.948673][ T12] kthread (kernel/kthread.c:464) [ 349.948973][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.949387][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.949758][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.950102][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.950504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.950963][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.951449][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.951749][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.955678][ T12] ------------[ cut here ]------------ | [ 349.956066][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.956597][ T12] Modules linked in: | [ 349.957779][ T12] Tainted: [W]=WARN [ 349.958048][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.958440][ T12] Workqueue: bond0 bond_arp_monitor [ 349.958901][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.959296][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.960674][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 349.961246][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23e0 [ 349.961706][ T12] RDX: 1ffff110009b23de RSI: 0000000000000000 RDI: ffff888004d91ef0 [ 349.962185][ T12] RBP: ffff888004d91e40 R08: ffff888007ce9260 R09: ffff88800f262ef0 [ 349.962782][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.963384][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.963910][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 349.964528][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.965047][ T12] CR2: 00007ffdf2603478 CR3: 000000000bff1006 CR4: 0000000000772ef0 [ 349.965604][ T12] PKRU: 55555554 [ 349.965897][ T12] Call Trace: [ 349.966181][ T12] [ 349.966397][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.966788][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.967157][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.967516][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.967968][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.968379][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.968763][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.969166][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 349.969661][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.970083][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.970495][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.971044][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.971502][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.971948][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.972398][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.972710][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.973154][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.973506][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.973790][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.974400][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.974887][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.975341][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.975747][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.976185][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.976555][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.976919][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.977351][ T12] kthread (kernel/kthread.c:464) [ 349.977567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.977917][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.978368][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.978799][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.979292][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.979657][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.980051][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.980353][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.989942][ T12] ------------[ cut here ]------------ | [ 349.990220][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.990714][ T12] Modules linked in: | [ 349.991721][ T12] Tainted: [W]=WARN [ 349.991957][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.992306][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 349.992712][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.993111][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.994117][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 349.994469][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f8b0 [ 349.994901][ T12] RDX: 1ffff11001b6f8ae RSI: 0000000000000000 RDI: ffff88800db7c570 [ 349.995301][ T12] RBP: ffff88800db7c4c0 R08: ffff88800a45c260 R09: ffff88800f262ef0 [ 349.995722][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 349.996146][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 349.996645][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 349.997267][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.997746][ T12] CR2: 00007ffdf2603478 CR3: 000000000bff1006 CR4: 0000000000772ef0 [ 349.998409][ T12] PKRU: 55555554 [ 349.998618][ T12] Call Trace: [ 349.998847][ T12] [ 349.999072][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.999447][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.999771][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.000138][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.000415][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.000868][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 350.001227][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 350.001684][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 350.002200][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.002650][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.002956][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.003319][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.003612][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.003914][ T12] kthread (kernel/kthread.c:464) [ 350.004122][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.004398][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.004670][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.004981][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.005255][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.005535][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.005828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.006105][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.031041][ T3525] ------------[ cut here ]------------ | [ 350.031401][ T3525] WARNING: CPU: 2 PID: 3525 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 350.031919][ T3525] Modules linked in: | [ 350.032732][ T3525] Tainted: [W]=WARN [ 350.032971][ T3525] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.033338][ T3525] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 350.033633][ T3525] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 350.034650][ T3525] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 350.035029][ T3525] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff11001ec8110 [ 350.035479][ T3525] RDX: 1ffff11001ec810e RSI: 0000000000000000 RDI: ffff88800f640870 [ 350.035923][ T3525] RBP: ffff88800f640040 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 350.036348][ T3525] R10: ffff88800f640074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 350.036769][ T3525] R13: ffff888008f3ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 350.037215][ T3525] FS: 00007fa08d2fc800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 350.037723][ T3525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.038098][ T3525] CR2: 00007fa08d558485 CR3: 00000000061c7006 CR4: 0000000000772ef0 [ 350.038522][ T3525] PKRU: 55555554 [ 350.038739][ T3525] Call Trace: [ 350.038990][ T3525] [ 350.039147][ T3525] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 350.039481][ T3525] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 350.039770][ T3525] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 350.040087][ T3525] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.040405][ T3525] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 350.040713][ T3525] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.041025][ T3525] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.041328][ T3525] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.041633][ T3525] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 350.041935][ T3525] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.042232][ T3525] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 350.042536][ T3525] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 350.042848][ T3525] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 350.043168][ T3525] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 350.043469][ T3525] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 350.043760][ T3525] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.044058][ T3525] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 350.044354][ T3525] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 350.044655][ T3525] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 350.044966][ T3525] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 350.045255][ T3525] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 350.045537][ T3525] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 350.045919][ T3525] ___sys_sendmsg (net/socket.c:2670) [ 350.046214][ T3525] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 350.046505][ T3525] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 350.046795][ T3525] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 350.047095][ T3525] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.047414][ T3525] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.047723][ T3525] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.048020][ T3525] __sys_sendmsg (net/socket.c:2700) [ 350.048313][ T3525] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 350.048620][ T3525] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.048914][ T3525] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 350.049202][ T3525] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 350.049573][ T3525] RIP: 0033:0x7fa08d4c91e7 [ 350.049897][ T3525] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 350.050973][ T3525] RSP: 002b:00007fff61302bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.051417][ T3525] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa08d4c91e7 [ 350.051868][ T3525] RDX: 0000000000000000 RSI: 00007fff61302c60 RDI: 0000000000000006 [ 350.052314][ T3525] RBP: 00007fff61302d50 R08: 0000000000000006 R09: 00007fff61300180 [ 350.052732][ T3525] R10: 00007fa08d3c16f8 R11: 0000000000000246 R12: 00007fff61304995 [ 350.053173][ T3525] R13: 00000000687ae4c6 R14: 00007fff61302d10 R15: 000000000000000d | [ 350.057444][ T3525] ------------[ cut here ]------------ | [ 350.057769][ T3525] WARNING: CPU: 2 PID: 3525 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 350.058954][ T3525] Modules linked in: | [ 350.059770][ T3525] Tainted: [W]=WARN [ 350.060006][ T3525] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.060363][ T3525] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 350.060679][ T3525] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 350.061708][ T3525] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 350.062078][ T3525] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff110012e08e0 [ 350.062495][ T3525] RDX: 1ffff110012e08de RSI: 0000000000000000 RDI: ffff8880097046f0 [ 350.062940][ T3525] RBP: ffff88800f640ac0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 350.063358][ T3525] R10: ffff88800f640af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 350.063776][ T3525] R13: ffff888008f3edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 350.064229][ T3525] FS: 00007fa08d2fc800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 350.064739][ T3525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.065121][ T3525] CR2: 000000003882c938 CR3: 00000000061c7006 CR4: 0000000000772ef0 [ 350.065554][ T3525] PKRU: 55555554 [ 350.065789][ T3525] Call Trace: [ 350.066016][ T3525] [ 350.066174][ T3525] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 350.066526][ T3525] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 350.066836][ T3525] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 350.067130][ T3525] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.067446][ T3525] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 350.067730][ T3525] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.068024][ T3525] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.068316][ T3525] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.068605][ T3525] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 350.068911][ T3525] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.069206][ T3525] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 350.069501][ T3525] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 350.069781][ T3525] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 350.070075][ T3525] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 350.070363][ T3525] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 350.070650][ T3525] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.070955][ T3525] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 350.071262][ T3525] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 350.071564][ T3525] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 350.071869][ T3525] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 350.072176][ T3525] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 350.072484][ T3525] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 350.072868][ T3525] ? do_anonymous_page (mm/memory.c:5135) [ 350.073162][ T3525] ___sys_sendmsg (net/socket.c:2670) [ 350.073453][ T3525] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 350.073755][ T3525] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 350.074053][ T3525] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 350.074338][ T3525] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 350.074627][ T3525] ? __handle_mm_fault (mm/memory.c:6212) [ 350.074920][ T3525] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 350.075206][ T3525] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 350.075538][ T3525] __sys_sendmsg (net/socket.c:2700) [ 350.075848][ T3525] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 350.076133][ T3525] ? 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) [ 350.076447][ T3525] ? 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) [ 350.076753][ T3525] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.077070][ T3525] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 350.077376][ T3525] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 350.077741][ T3525] RIP: 0033:0x7fa08d4c91e7 [ 350.078054][ T3525] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 350.079045][ T3525] RSP: 002b:00007fff61302c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.079476][ T3525] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa08d4c91e7 [ 350.079940][ T3525] RDX: 0000000000000000 RSI: 00007fff61302cd0 RDI: 0000000000000005 [ 350.080377][ T3525] RBP: 00007fff61302d80 R08: 0000000000000004 R09: 0000000000000077 [ 350.080796][ T3525] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 350.081247][ T3525] R13: 00000000687ae4c6 R14: 0000000000499600 R15: 000000000000000d | [ 350.201767][ T12] ------------[ cut here ]------------ | [ 350.202082][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.202600][ T12] Modules linked in: | [ 350.203515][ T12] Tainted: [W]=WARN [ 350.203729][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.204107][ T12] Workqueue: bond0 bond_arp_monitor [ 350.204419][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.204787][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.205868][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.206225][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec7d10 [ 350.206657][ T12] RDX: 1ffff11001ec7d0e RSI: 0000000000000000 RDI: ffff88800f63e870 [ 350.207088][ T12] RBP: ffff88800f63e7c0 R08: ffff88800534c260 R09: ffff88800f262ef0 [ 350.207539][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 350.207983][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 350.208410][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 350.208923][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.209280][ T12] CR2: 00007ffdf2604658 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 350.209705][ T12] PKRU: 55555554 [ 350.209929][ T12] Call Trace: [ 350.210139][ T12] [ 350.210299][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.210584][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.210884][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.211193][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.211485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.211851][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.212199][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.212484][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 350.212772][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.213148][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.213434][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.213787][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.214163][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.214458][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.214743][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.215042][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.215402][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.215754][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.216046][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.216399][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.216677][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.216969][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.217264][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.217565][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.217857][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.218152][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.218436][ T12] kthread (kernel/kthread.c:464) [ 350.218652][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.218945][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.219231][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.219517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.219798][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.220096][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.220384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.220671][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.224035][ T12] ------------[ cut here ]------------ | [ 350.224329][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.224991][ T12] Modules linked in: | [ 350.226005][ T12] Tainted: [W]=WARN [ 350.226223][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.226572][ T12] Workqueue: bond0 bond_arp_monitor [ 350.227034][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.227429][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.228483][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.228862][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec7d40 [ 350.229292][ T12] RDX: 1ffff11001ec7d3e RSI: 0000000000000000 RDI: ffff88800f63e9f0 [ 350.229717][ T12] RBP: ffff88800f63e940 R08: ffff888005cd9260 R09: ffff88800f262ef0 [ 350.230174][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 350.230607][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 350.231045][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 350.231562][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.231931][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 350.232358][ T12] PKRU: 55555554 [ 350.232572][ T12] Call Trace: [ 350.232788][ T12] [ 350.232950][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.233239][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.233529][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.233829][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.234115][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.234467][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.234836][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.235119][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 350.235405][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.235764][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.236054][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.236421][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.236789][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.237098][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.237395][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.237683][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.238051][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.238398][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.238684][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.239062][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.239343][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.239625][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.239932][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.240222][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.240510][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.240799][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.241107][ T12] kthread (kernel/kthread.c:464) [ 350.241324][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.241610][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.241906][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.242204][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.242486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.242778][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.243076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.243367][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.252921][ T12] ------------[ cut here ]------------ | [ 350.253380][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.254182][ T12] Modules linked in: | [ 350.255615][ T12] Tainted: [W]=WARN [ 350.255986][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.256553][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 350.257162][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.257764][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.259419][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 350.260009][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0820 [ 350.260695][ T12] RDX: 1ffff110012e081e RSI: 0000000000000000 RDI: ffff8880097040f0 [ 350.261386][ T12] RBP: ffff888009704040 R08: ffff888005f7c260 R09: ffff88800f262ef0 [ 350.262086][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 350.262715][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 350.263288][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 350.263944][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.264339][ T12] CR2: 00007fff2c43bcfc CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 350.264787][ T12] PKRU: 55555554 [ 350.265012][ T12] Call Trace: [ 350.265236][ T12] [ 350.265390][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.265673][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.265972][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.266336][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.266795][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.267383][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 350.267678][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 350.268042][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 350.268388][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.268681][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.268982][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.269269][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.269557][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.269847][ T12] kthread (kernel/kthread.c:464) [ 350.270063][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.270347][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.270631][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.270924][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.271203][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.271485][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.271777][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.272088][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.465852][ T12] ------------[ cut here ]------------ | [ 350.466155][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.466675][ T12] Modules linked in: | [ 350.467613][ T12] Tainted: [W]=WARN [ 350.467853][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.468224][ T12] Workqueue: bond0 bond_arp_monitor [ 350.468538][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.468937][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.470028][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.470413][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0910 [ 350.470871][ T12] RDX: 1ffff110012e090e RSI: 0000000000000000 RDI: ffff888009704870 [ 350.471322][ T12] RBP: ffff8880097047c0 R08: ffff88800a401260 R09: ffff88800f262ef0 [ 350.471780][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 350.472240][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 350.472689][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 350.473226][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.473609][ T12] CR2: 00007fdeb222f570 CR3: 000000000f54a001 CR4: 0000000000772ef0 [ 350.474072][ T12] PKRU: 55555554 [ 350.474297][ T12] Call Trace: [ 350.474517][ T12] [ 350.474677][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.474992][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.475301][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.475606][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.475919][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.476295][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.476673][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.476990][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 350.477305][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.477689][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.478005][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.478377][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.478754][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.479073][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.479374][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.479684][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.480070][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.480434][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.480736][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.481140][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.481438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.481733][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.482044][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.482348][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.482642][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.482954][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.483261][ T12] kthread (kernel/kthread.c:464) [ 350.483494][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.483796][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.484104][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.484413][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.484712][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.485026][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.485323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.485624][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.489055][ T12] ------------[ cut here ]------------ | [ 350.489344][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.489867][ T12] Modules linked in: | [ 350.490782][ T12] Tainted: [W]=WARN [ 350.491022][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.491399][ T12] Workqueue: bond0 bond_arp_monitor [ 350.491715][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.492108][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.493244][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.493627][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 350.494090][ T12] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 350.494540][ T12] RBP: ffff8880097044c0 R08: ffff888009d41260 R09: ffff88800f262ef0 [ 350.495014][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 350.495480][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 350.495951][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 350.496488][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.496886][ T12] CR2: 00007fdeb222f570 CR3: 000000000f54a001 CR4: 0000000000772ef0 [ 350.497376][ T12] PKRU: 55555554 [ 350.497609][ T12] Call Trace: [ 350.497853][ T12] [ 350.498022][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.498336][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.498655][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.498987][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.499298][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.499674][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.500058][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.500369][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 350.500685][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.501283][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.501593][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.501989][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.502585][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.503106][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.503421][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.503721][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.504505][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.504905][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.505420][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.505803][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.506124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.506438][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.506747][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.507066][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.507380][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.507687][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.507994][ T12] kthread (kernel/kthread.c:464) [ 350.508228][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.508719][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.509030][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.509340][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.509841][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.510141][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.510441][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.510750][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.518637][ T3530] ------------[ cut here ]------------ | [ 350.518965][ T3530] WARNING: CPU: 1 PID: 3530 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 350.519441][ T3530] Modules linked in: | [ 350.520214][ T3530] Tainted: [W]=WARN [ 350.520425][ T3530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.520763][ T3530] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 350.521062][ T3530] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 350.522097][ T3530] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 350.522473][ T3530] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff110018c3880 [ 350.522889][ T3530] RDX: 1ffff110018c387e RSI: 0000000000000000 RDI: ffff88800c61c3f0 [ 350.523307][ T3530] RBP: ffff88800c61c1c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 350.523715][ T3530] R10: ffff88800c61c1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 350.524332][ T3530] R13: ffff88800e1f5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 350.524746][ T3530] FS: 00007fdeb1e91800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 350.525444][ T3530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.525792][ T3530] CR2: 00007fdeb20ed485 CR3: 000000000f54a006 CR4: 0000000000772ef0 [ 350.526422][ T3530] PKRU: 55555554 [ 350.526649][ T3530] Call Trace: [ 350.526978][ T3530] [ 350.527122][ T3530] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 350.527459][ T3530] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 350.527734][ T3530] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 350.528169][ T3530] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.528465][ T3530] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 350.528737][ T3530] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.529156][ T3530] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.529440][ T3530] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.529717][ T3530] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 350.530213][ T3530] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.530493][ T3530] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 350.530776][ T3530] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 350.531275][ T3530] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 350.531556][ T3530] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 350.531990][ T3530] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 350.532265][ T3530] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.532540][ T3530] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 350.532970][ T3530] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 350.533245][ T3530] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 350.533525][ T3530] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 350.533798][ T3530] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 350.534279][ T3530] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 350.534632][ T3530] ___sys_sendmsg (net/socket.c:2670) [ 350.535055][ T3530] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 350.535332][ T3530] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 350.535605][ T3530] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 350.536104][ T3530] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.536386][ T3530] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.536671][ T3530] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.537069][ T3530] __sys_sendmsg (net/socket.c:2700) [ 350.537359][ T3530] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 350.537642][ T3530] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.538068][ T3530] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 350.538378][ T3530] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 350.538719][ T3530] RIP: 0033:0x7fdeb205e1e7 [ 350.539159][ T3530] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 350.540325][ T3530] RSP: 002b:00007ffea735f788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.540735][ T3530] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdeb205e1e7 [ 350.541377][ T3530] RDX: 0000000000000000 RSI: 00007ffea735f7f0 RDI: 0000000000000006 [ 350.541783][ T3530] RBP: 00007ffea735f8e0 R08: 0000000000000006 R09: 00007ffea735cd10 [ 350.542395][ T3530] R10: 00007fdeb1f566f8 R11: 0000000000000246 R12: 00007ffea7361995 [ 350.542972][ T3530] R13: 00000000687ae4c7 R14: 00007ffea735f8a0 R15: 000000000000000d | [ 350.548059][ T12] ------------[ cut here ]------------ | [ 350.548366][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.548877][ T12] Modules linked in: | [ 350.549780][ T12] Tainted: [W]=WARN [ 350.550007][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.550358][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 350.550734][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.551165][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.552197][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 350.552564][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c38e0 [ 350.553004][ T12] RDX: 1ffff110018c38de RSI: 0000000000000000 RDI: ffff88800c61c6f0 [ 350.553442][ T12] RBP: ffff88800c61c640 R08: ffff888008451260 R09: ffff88800f262ef0 [ 350.553877][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 350.554313][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 350.554747][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 350.555280][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.555643][ T12] CR2: 00007fdeb222f570 CR3: 000000000f54a001 CR4: 0000000000772ef0 [ 350.556078][ T12] PKRU: 55555554 [ 350.556293][ T12] Call Trace: [ 350.556507][ T12] [ 350.556662][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.556972][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.557284][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.557575][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.557874][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.558230][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 350.558513][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 350.558877][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 350.559228][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.559518][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.559820][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.560111][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.560407][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.560688][ T12] kthread (kernel/kthread.c:464) [ 350.560916][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.561198][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.561473][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.561754][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.562049][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.562334][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.562614][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.562911][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.571499][ T3530] ------------[ cut here ]------------ | [ 350.571804][ T3530] WARNING: CPU: 0 PID: 3530 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 350.572306][ T3530] Modules linked in: | [ 350.573084][ T3530] Tainted: [W]=WARN [ 350.573295][ T3530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.573634][ T3530] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 350.573932][ T3530] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 350.574995][ T3530] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 350.575362][ T3530] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff110018c3a00 [ 350.575799][ T3530] RDX: 1ffff110018c39fe RSI: 0000000000000000 RDI: ffff88800c61cff0 [ 350.576252][ T3530] RBP: ffff88800c61cdc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 350.576693][ T3530] R10: ffff88800c61cdf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 350.577149][ T3530] R13: ffff88800e1f6dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 350.577614][ T3530] FS: 00007fdeb1e91800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 350.578138][ T3530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.578490][ T3530] CR2: 000000001e84a938 CR3: 000000000f54a004 CR4: 0000000000772ef0 [ 350.578953][ T3530] PKRU: 55555554 [ 350.579175][ T3530] Call Trace: [ 350.579393][ T3530] [ 350.579543][ T3530] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 350.579894][ T3530] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 350.580198][ T3530] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 350.580500][ T3530] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.580833][ T3530] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 350.581135][ T3530] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.581436][ T3530] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.581737][ T3530] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.582056][ T3530] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 350.582353][ T3530] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.582653][ T3530] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 350.582988][ T3530] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 350.583273][ T3530] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 350.583565][ T3530] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 350.583876][ T3530] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 350.584168][ T3530] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.584470][ T3530] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 350.584783][ T3530] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 350.585100][ T3530] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 350.585408][ T3530] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 350.585694][ T3530] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 350.585998][ T3530] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 350.586346][ T3530] ? do_anonymous_page (mm/memory.c:5135) [ 350.586623][ T3530] ___sys_sendmsg (net/socket.c:2670) [ 350.586919][ T3530] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 350.587239][ T3530] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 350.587537][ T3530] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 350.587834][ T3530] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 350.588130][ T3530] ? __handle_mm_fault (mm/memory.c:6212) [ 350.588415][ T3530] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 350.588700][ T3530] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 350.589035][ T3530] __sys_sendmsg (net/socket.c:2700) [ 350.589340][ T3530] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 350.589627][ T3530] ? 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) [ 350.589950][ T3530] ? 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) [ 350.590261][ T3530] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.590551][ T3530] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 350.590859][ T3530] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 350.591239][ T3530] RIP: 0033:0x7fdeb205e1e7 [ 350.591542][ T3530] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 350.592603][ T3530] RSP: 002b:00007ffea735f7f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.593048][ T3530] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdeb205e1e7 [ 350.593483][ T3530] RDX: 0000000000000000 RSI: 00007ffea735f860 RDI: 0000000000000005 [ 350.593919][ T3530] RBP: 00007ffea735f910 R08: 0000000000000004 R09: 0000000000000077 [ 350.594348][ T3530] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 350.594775][ T3530] R13: 00000000687ae4c7 R14: 0000000000499600 R15: 000000000000000d | [ 350.730872][ T12] ------------[ cut here ]------------ | [ 350.731177][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.731696][ T12] Modules linked in: | [ 350.732632][ T12] Tainted: [W]=WARN [ 350.732882][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.733262][ T12] Workqueue: bond0 bond_arp_monitor [ 350.733582][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.733981][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.735073][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.735566][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3b50 [ 350.736015][ T12] RDX: 1ffff110018c3b4e RSI: 0000000000000000 RDI: ffff88800c61da70 [ 350.736447][ T12] RBP: ffff88800c61d9c0 R08: ffff88800f71c260 R09: ffff88800f262ef0 [ 350.736898][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 350.737346][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 350.737781][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 350.738302][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.738678][ T12] CR2: 00007fdeb222f570 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 350.739125][ T12] PKRU: 55555554 [ 350.739343][ T12] Call Trace: [ 350.739557][ T12] [ 350.739713][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.740018][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.740309][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.740607][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.740908][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.741268][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.741624][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.741927][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 350.742222][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.742593][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.742893][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.743271][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.743640][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.743948][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.744239][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.744531][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.744912][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.745270][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.745571][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.745948][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.746239][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.746528][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.746846][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.747147][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.747448][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.747751][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.748056][ T12] kthread (kernel/kthread.c:464) [ 350.748280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.748567][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.748866][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.749159][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.749451][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.749742][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.750041][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.750332][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.753627][ T12] ------------[ cut here ]------------ | [ 350.753918][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.754416][ T12] Modules linked in: | [ 350.755296][ T12] Tainted: [W]=WARN [ 350.755519][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.755894][ T12] Workqueue: bond0 bond_arp_monitor [ 350.756193][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.756567][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.757629][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.758008][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3b80 [ 350.758443][ T12] RDX: 1ffff110018c3b7e RSI: 0000000000000000 RDI: ffff88800c61dbf0 [ 350.758894][ T12] RBP: ffff88800c61db40 R08: ffff8880077d4260 R09: ffff88800f262ef0 [ 350.759338][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 350.759773][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 350.760222][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 350.760730][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.761110][ T12] CR2: 00007fdeb222f570 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 350.761548][ T12] PKRU: 55555554 [ 350.761766][ T12] Call Trace: [ 350.761990][ T12] [ 350.762146][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.762439][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.762731][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.763039][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.763340][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.763698][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.764067][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.764362][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 350.764660][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.765040][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.765333][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.765697][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.766080][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.766378][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.766671][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.766973][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.767354][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.767706][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.768002][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.768356][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.768639][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.768932][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.769233][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.769539][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.769844][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.770146][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.770436][ T12] kthread (kernel/kthread.c:464) [ 350.770659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.770959][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.771249][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.771539][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.771847][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.772140][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.772431][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.772728][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.779523][ T12] ------------[ cut here ]------------ | [ 350.780009][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.780661][ T12] Modules linked in: | [ 350.781698][ T12] Tainted: [W]=WARN [ 350.781921][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.782267][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 350.782827][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.783179][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.784769][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 350.785128][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2170 [ 350.785542][ T12] RDX: 1ffff110009b216e RSI: 0000000000000000 RDI: ffff888004d90b70 [ 350.786152][ T12] RBP: ffff888004d90ac0 R08: ffff888004edc260 R09: ffff88800f262ef0 [ 350.786563][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 350.786980][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 350.787401][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 350.787889][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.788433][ T12] CR2: 00007fdeb222f570 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 350.788855][ T12] PKRU: 55555554 [ 350.789063][ T12] Call Trace: [ 350.789456][ T12] [ 350.789784][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.790072][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.790351][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.790628][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.790922][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.791267][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 350.791545][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 350.792078][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 350.792607][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.792907][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.793205][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.793673][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.793974][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.794254][ T12] kthread (kernel/kthread.c:464) [ 350.794467][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.794745][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.795215][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.795492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.795756][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.796213][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.796477][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.796743][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.802846][ T3533] ------------[ cut here ]------------ | [ 350.803148][ T3533] WARNING: CPU: 0 PID: 3533 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 350.803644][ T3533] Modules linked in: | [ 350.804459][ T3533] Tainted: [W]=WARN [ 350.804676][ T3533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.805042][ T3533] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 350.805441][ T3533] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 350.806474][ T3533] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 350.806840][ T3533] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff11001b6fa90 [ 350.807275][ T3533] RDX: 1ffff11001b6fa8e RSI: 0000000000000000 RDI: ffff88800db7d470 [ 350.807708][ T3533] RBP: ffff88800db7de40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 350.808147][ T3533] R10: ffff88800db7de74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 350.808574][ T3533] R13: ffff88800db5d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 350.809008][ T3533] FS: 00007f730bd0b800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 350.809504][ T3533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.811863][ T3533] CR2: 00007f730bf67485 CR3: 000000000f0d8002 CR4: 0000000000772ef0 [ 350.812302][ T3533] PKRU: 55555554 [ 350.812519][ T3533] Call Trace: [ 350.812733][ T3533] [ 350.813142][ T3533] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 350.813478][ T3533] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 350.813768][ T3533] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 350.814313][ T3533] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.814609][ T3533] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 350.815143][ T3533] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.815432][ T3533] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.815720][ T3533] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.816256][ T3533] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 350.816542][ T3533] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.817080][ T3533] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 350.817384][ T3533] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 350.817678][ T3533] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 350.818210][ T3533] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 350.818497][ T3533] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 350.818784][ T3533] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.819334][ T3533] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 350.819624][ T3533] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 350.820113][ T3533] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 350.820417][ T3533] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 350.820706][ T3533] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 350.821255][ T3533] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 350.821625][ T3533] ___sys_sendmsg (net/socket.c:2670) [ 350.822148][ T3533] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 350.822433][ T3533] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 350.822722][ T3533] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 350.823165][ T3533] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.823456][ T3533] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.823750][ T3533] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.824231][ T3533] __sys_sendmsg (net/socket.c:2700) [ 350.824513][ T3533] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 350.825024][ T3533] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.825313][ T3533] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 350.825600][ T3533] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 350.826193][ T3533] RIP: 0033:0x7f730bed81e7 [ 350.826490][ T3533] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 350.827706][ T3533] RSP: 002b:00007ffcce302588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.828316][ T3533] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f730bed81e7 [ 350.828743][ T3533] RDX: 0000000000000000 RSI: 00007ffcce3025f0 RDI: 0000000000000006 [ 350.829326][ T3533] RBP: 00007ffcce3026e0 R08: 0000000000000006 R09: 00007ffcce2ffb10 [ 350.829752][ T3533] R10: 00007f730bdd06f8 R11: 0000000000000246 R12: 00007ffcce304995 [ 350.830353][ T3533] R13: 00000000687ae4c7 R14: 00007ffcce3026a0 R15: 000000000000000d | [ 350.835442][ T3533] ------------[ cut here ]------------ | [ 350.835740][ T3533] WARNING: CPU: 1 PID: 3533 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 350.836267][ T3533] Modules linked in: | [ 350.837110][ T3533] Tainted: [W]=WARN [ 350.837360][ T3533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.837723][ T3533] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 350.838061][ T3533] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 350.839116][ T3533] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 350.839493][ T3533] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff11001b6fb80 [ 350.839937][ T3533] RDX: 1ffff11001b6fb7e RSI: 0000000000000000 RDI: ffff88800db7dbf0 [ 350.840381][ T3533] RBP: ffff88800db7dcc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 350.840835][ T3533] R10: ffff88800db7dcf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 350.841260][ T3533] R13: ffff88800db5dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 350.841686][ T3533] FS: 00007f730bd0b800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 350.842192][ T3533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.842550][ T3533] CR2: 000000000de73938 CR3: 000000000f0d8004 CR4: 0000000000772ef0 [ 350.842997][ T3533] PKRU: 55555554 [ 350.843210][ T3533] Call Trace: [ 350.843433][ T3533] [ 350.843583][ T3533] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 350.843938][ T3533] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 350.844247][ T3533] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 350.844555][ T3533] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.844873][ T3533] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 350.845173][ T3533] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.845460][ T3533] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.845753][ T3533] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.846060][ T3533] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 350.846355][ T3533] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.846660][ T3533] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 350.846971][ T3533] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 350.847262][ T3533] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 350.847603][ T3533] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 350.847912][ T3533] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 350.848204][ T3533] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.848512][ T3533] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 350.848817][ T3533] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 350.849107][ T3533] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 350.849412][ T3533] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 350.849699][ T3533] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 350.850006][ T3533] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 350.850395][ T3533] ? do_anonymous_page (mm/memory.c:5135) [ 350.850722][ T3533] ___sys_sendmsg (net/socket.c:2670) [ 350.851026][ T3533] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 350.851310][ T3533] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 350.851593][ T3533] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 350.851883][ T3533] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 350.852175][ T3533] ? __handle_mm_fault (mm/memory.c:6212) [ 350.852458][ T3533] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 350.852745][ T3533] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 350.853062][ T3533] __sys_sendmsg (net/socket.c:2700) [ 350.853360][ T3533] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 350.853649][ T3533] ? 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) [ 350.853966][ T3533] ? 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) [ 350.854266][ T3533] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.854563][ T3533] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 350.854877][ T3533] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 350.855245][ T3533] RIP: 0033:0x7f730bed81e7 [ 350.855549][ T3533] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 350.856601][ T3533] RSP: 002b:00007ffcce3025f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.857043][ T3533] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f730bed81e7 [ 350.857479][ T3533] RDX: 0000000000000000 RSI: 00007ffcce302660 RDI: 0000000000000005 [ 350.857912][ T3533] RBP: 00007ffcce302710 R08: 0000000000000004 R09: 0000000000000077 [ 350.858352][ T3533] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 350.858785][ T3533] R13: 00000000687ae4c7 R14: 0000000000499600 R15: 000000000000000d | [ 350.985988][ T12] ------------[ cut here ]------------ | [ 350.986298][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.986849][ T12] Modules linked in: | [ 350.987793][ T12] Tainted: [W]=WARN [ 350.988036][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.988426][ T12] Workqueue: bond0 bond_arp_monitor [ 350.988756][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.989160][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.990276][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.990670][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fac0 [ 350.991147][ T12] RDX: 1ffff11001b6fabe RSI: 0000000000000000 RDI: ffff88800db7d5f0 [ 350.991607][ T12] RBP: ffff88800db7d540 R08: ffff888005821260 R09: ffff88800f262ef0 [ 350.992078][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 350.992526][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 350.992982][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 350.993495][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.993878][ T12] CR2: 00007fdeb222f570 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 350.994337][ T12] PKRU: 55555554 [ 350.994561][ T12] Call Trace: [ 350.994789][ T12] [ 350.994960][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.995256][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.995565][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.995883][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.996206][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.996582][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.996976][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.997301][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 350.997618][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.998028][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.998329][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.998711][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.999112][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.999428][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.999741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.000050][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.000429][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.000801][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.001115][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.001505][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.001816][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.002124][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.002442][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.002760][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.003103][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.003414][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.003715][ T12] kthread (kernel/kthread.c:464) [ 351.003953][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.004254][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.004556][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.004879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.005181][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.005483][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.005783][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.006099][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.009699][ T12] ------------[ cut here ]------------ | [ 351.010060][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.010571][ T12] Modules linked in: | [ 351.011464][ T12] Tainted: [W]=WARN [ 351.011688][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.012063][ T12] Workqueue: bond0 bond_arp_monitor [ 351.012377][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.012749][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.013815][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.014182][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0a60 [ 351.014615][ T12] RDX: 1ffff110011a0a5e RSI: 0000000000000000 RDI: ffff888008d052f0 [ 351.015058][ T12] RBP: ffff888008d05240 R08: ffff8880078fc260 R09: ffff88800f262ef0 [ 351.015497][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.015949][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.016383][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 351.016898][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.017272][ T12] CR2: 00007fdeb222f570 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 351.017717][ T12] PKRU: 55555554 [ 351.017948][ T12] Call Trace: [ 351.018169][ T12] [ 351.018324][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.018615][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.018913][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.019209][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.019492][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.019855][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.020212][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.020495][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 351.020781][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.021154][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.021445][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.021797][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.022170][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.022461][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.022751][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.023045][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.023404][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.023753][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.024047][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.024404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.024689][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.024982][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.025277][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.025564][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.025863][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.026155][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.026446][ T12] kthread (kernel/kthread.c:464) [ 351.026659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.026946][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.027227][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.027519][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.027798][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.028091][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.028370][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.028654][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.035414][ T12] ------------[ cut here ]------------ | [ 351.035696][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.036171][ T12] Modules linked in: | [ 351.037001][ T12] Tainted: [W]=WARN [ 351.037209][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.037565][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 351.037927][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.038275][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.039258][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 351.039603][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a30 [ 351.040022][ T12] RDX: 1ffff11001456a2e RSI: 0000000000000000 RDI: ffff88800a2b5170 [ 351.040426][ T12] RBP: ffff88800a2b50c0 R08: ffff88800c78c260 R09: ffff88800f262ef0 [ 351.040837][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.041249][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.041654][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 351.042135][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.042479][ T12] CR2: 00007fdeb222f570 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 351.042902][ T12] PKRU: 55555554 [ 351.043114][ T12] Call Trace: [ 351.043325][ T12] [ 351.043472][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.043748][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.044038][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.044323][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.044604][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.044962][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 351.045242][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 351.045588][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 351.045941][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.046229][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.046514][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.046794][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.047091][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.047383][ T12] kthread (kernel/kthread.c:464) [ 351.047599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.047884][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.048157][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.048433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.048708][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.048992][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.049267][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.049551][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.245079][ T12] ------------[ cut here ]------------ | [ 351.245364][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.245891][ T12] Modules linked in: | [ 351.246774][ T12] Tainted: [W]=WARN [ 351.247002][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.247382][ T12] Workqueue: bond0 bond_arp_monitor [ 351.247689][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.248074][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.249121][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.249487][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456940 [ 351.249934][ T12] RDX: 1ffff1100145693e RSI: 0000000000000000 RDI: ffff88800a2b49f0 [ 351.250372][ T12] RBP: ffff88800a2b4940 R08: ffff88800dacc260 R09: ffff88800f262ef0 [ 351.250800][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.251249][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.251679][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 351.252199][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.252570][ T12] CR2: 00007f0e21556050 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 351.253013][ T12] PKRU: 55555554 [ 351.253233][ T12] Call Trace: [ 351.253449][ T12] [ 351.253610][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.253908][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.254204][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.254499][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.254792][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.255157][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.255513][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.255796][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 351.256105][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.256470][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.256761][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.257129][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.257506][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.257803][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.258099][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.258391][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.258749][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.259118][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.259408][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.259771][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.260072][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.260362][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.260655][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.260993][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.261286][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.261590][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.261892][ T12] kthread (kernel/kthread.c:464) [ 351.262140][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.262429][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.262710][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.263069][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.263373][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.263674][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.263977][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.264280][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.267749][ T12] ------------[ cut here ]------------ | [ 351.268058][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.268578][ T12] Modules linked in: | [ 351.269502][ T12] Tainted: [W]=WARN [ 351.269730][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.270117][ T12] Workqueue: bond0 bond_arp_monitor [ 351.270442][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.270831][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.271918][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.272294][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a90 [ 351.272745][ T12] RDX: 1ffff11001456a8e RSI: 0000000000000000 RDI: ffff88800a2b5470 [ 351.273209][ T12] RBP: ffff88800a2b53c0 R08: ffff88800f7e1260 R09: ffff88800f262ef0 [ 351.273659][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.274120][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.274566][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 351.275105][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.275484][ T12] CR2: 00007f0e21556050 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 351.275933][ T12] PKRU: 55555554 [ 351.276160][ T12] Call Trace: [ 351.276376][ T12] [ 351.276530][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.276833][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.277128][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.277439][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.277744][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.278125][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.278494][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.278798][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 351.279118][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.279508][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.279818][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.280185][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.280565][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.280876][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.281174][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.281476][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.281864][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.282238][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.282538][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.282936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.283242][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.283544][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.283868][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.284183][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.284490][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.284797][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.285109][ T12] kthread (kernel/kthread.c:464) [ 351.285338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.285633][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.285938][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.286243][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.286538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.286850][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.287146][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.287458][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.294324][ T12] ------------[ cut here ]------------ | [ 351.294625][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.295134][ T12] Modules linked in: | [ 351.296011][ T12] Tainted: [W]=WARN [ 351.296231][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.296588][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 351.296967][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.297358][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.298379][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 351.298743][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339be0 [ 351.299175][ T12] RDX: 1ffff11001339bde RSI: 0000000000000000 RDI: ffff8880099cdef0 [ 351.299598][ T12] RBP: ffff8880099cde40 R08: ffff88800f7e9260 R09: ffff88800f262ef0 [ 351.300035][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.300459][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.300893][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 351.301398][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.301758][ T12] CR2: 00007f0e21556050 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 351.302206][ T12] PKRU: 55555554 [ 351.302418][ T12] Call Trace: [ 351.302629][ T12] [ 351.302786][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.303080][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.303367][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.303649][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.303946][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.304305][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 351.304593][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 351.304963][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 351.305326][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.305626][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.305934][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.306603][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.306905][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.307190][ T12] kthread (kernel/kthread.c:464) [ 351.307416][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.307902][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.308193][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.308489][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.308780][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.309078][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.309369][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.309658][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.506067][ T12] ------------[ cut here ]------------ | [ 351.506360][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.506882][ T12] Modules linked in: | [ 351.507835][ T12] Tainted: [W]=WARN [ 351.508062][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.508428][ T12] Workqueue: bond0 bond_arp_monitor [ 351.508734][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.509156][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.510218][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.510588][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339880 [ 351.511034][ T12] RDX: 1ffff1100133987e RSI: 0000000000000000 RDI: ffff8880099cc3f0 [ 351.511473][ T12] RBP: ffff8880099cc340 R08: ffff88800f7a9260 R09: ffff88800f262ef0 [ 351.511922][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.512364][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.512804][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 351.513339][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.513709][ T12] CR2: 00007f0e21556050 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 351.514162][ T12] PKRU: 55555554 [ 351.514381][ T12] Call Trace: [ 351.514599][ T12] [ 351.514754][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.515057][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.515353][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.515650][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.515958][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.516326][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.516685][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.516992][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 351.517308][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.517698][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.518003][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.518369][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.518746][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.519055][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.519348][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.519639][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.520016][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.520377][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.520674][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.521051][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.521346][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.521638][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.521951][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.522252][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.522553][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.522869][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.523163][ T12] kthread (kernel/kthread.c:464) [ 351.523388][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.523674][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.523972][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.524264][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.524555][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.524864][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.525159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.525454][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.529126][ T12] ------------[ cut here ]------------ | [ 351.529459][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.529996][ T12] Modules linked in: | [ 351.530891][ T12] Tainted: [W]=WARN [ 351.531120][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.531475][ T12] Workqueue: bond0 bond_arp_monitor [ 351.531772][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.532166][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.533204][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.533565][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23b0 [ 351.534017][ T12] RDX: 1ffff110009b23ae RSI: 0000000000000000 RDI: ffff888004d91d70 [ 351.534463][ T12] RBP: ffff888004d91cc0 R08: ffff88800790c260 R09: ffff88800f262ef0 [ 351.534912][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.535355][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.535781][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 351.536300][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.536664][ T12] CR2: 00007ffe1754db40 CR3: 000000000da11003 CR4: 0000000000772ef0 [ 351.537131][ T12] PKRU: 55555554 [ 351.537360][ T12] Call Trace: [ 351.537587][ T12] [ 351.537740][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.538059][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.538360][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.538653][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.538952][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.539324][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.539687][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.539987][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 351.540305][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.540678][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.540978][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.541339][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.541697][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.542003][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.542285][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.542570][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.542940][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.543288][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.543570][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.543938][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.544223][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.544503][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.544829][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.545120][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.545408][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.545698][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.546001][ T12] kthread (kernel/kthread.c:464) [ 351.546214][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.546491][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.546769][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.547073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.547367][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.547649][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.547942][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.548220][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.556095][ T12] ------------[ cut here ]------------ | [ 351.556394][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.556984][ T12] Modules linked in: | [ 351.557835][ T12] Tainted: [W]=WARN [ 351.558038][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.558386][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 351.558757][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.559119][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.560090][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 351.560455][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91ac0 [ 351.560882][ T12] RDX: 1ffff11001e91abe RSI: 0000000000000000 RDI: ffff88800f48d5f0 [ 351.561281][ T12] RBP: ffff88800f48d540 R08: ffff88800f1b4260 R09: ffff88800f262ef0 [ 351.561685][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.562116][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.562523][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 351.563019][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.563379][ T12] CR2: 00007ffe1754db40 CR3: 000000000da11003 CR4: 0000000000772ef0 [ 351.563777][ T12] PKRU: 55555554 [ 351.563989][ T12] Call Trace: [ 351.564200][ T12] [ 351.564342][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.564623][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.564912][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.565195][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.565485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.565830][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 351.566098][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 351.566437][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 351.566776][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.567062][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.567354][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.567640][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.567940][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.568222][ T12] kthread (kernel/kthread.c:464) [ 351.568427][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.568690][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.568978][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.569246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.569523][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.569791][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.570081][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.570356][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.761946][ T12] ------------[ cut here ]------------ | [ 351.762231][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.762719][ T12] Modules linked in: | [ 351.763593][ T12] Tainted: [W]=WARN [ 351.763818][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.764177][ T12] Workqueue: bond0 bond_arp_monitor [ 351.764484][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.764868][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.765897][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.766277][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e918b0 [ 351.766696][ T12] RDX: 1ffff11001e918ae RSI: 0000000000000000 RDI: ffff88800f48c570 [ 351.767147][ T12] RBP: ffff88800f48c4c0 R08: ffff888009124260 R09: ffff88800f262ef0 [ 351.767608][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.768064][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.768485][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 351.769008][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.769402][ T12] CR2: 00007ffe1754db40 CR3: 000000000da11003 CR4: 0000000000772ef0 [ 351.769869][ T12] PKRU: 55555554 [ 351.770095][ T12] Call Trace: [ 351.770325][ T12] [ 351.770501][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.770793][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.771109][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.771412][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.771709][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.772087][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.772468][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.772771][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 351.773086][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.773480][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.773795][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.774166][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.774521][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.774839][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.775144][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.775429][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.775806][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.776180][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.776480][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.776860][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.777165][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.777459][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.777754][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.778069][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.778353][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.778654][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.778944][ T12] kthread (kernel/kthread.c:464) [ 351.779159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.779434][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.779711][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.780006][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.780287][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.780568][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.780868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.781147][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.784499][ T12] ------------[ cut here ]------------ | [ 351.784781][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.785276][ T12] Modules linked in: | [ 351.786176][ T12] Tainted: [W]=WARN [ 351.786391][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.786755][ T12] Workqueue: bond0 bond_arp_monitor [ 351.787059][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.787439][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.788456][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.788841][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91910 [ 351.789282][ T12] RDX: 1ffff11001e9190e RSI: 0000000000000000 RDI: ffff88800f48c870 [ 351.789710][ T12] RBP: ffff88800f48c7c0 R08: ffff8880078a9260 R09: ffff88800f262ef0 [ 351.790143][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.790571][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.791000][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 351.791505][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.791871][ T12] CR2: 00007ffe1754db40 CR3: 000000000da11003 CR4: 0000000000772ef0 [ 351.792297][ T12] PKRU: 55555554 [ 351.792509][ T12] Call Trace: [ 351.792722][ T12] [ 351.792883][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.793171][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.793466][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.793756][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.794046][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.794404][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.794757][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.795049][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 351.795333][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.795699][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.796001][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.796354][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.796717][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.797019][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.797312][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.797606][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.797989][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.798344][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.798631][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.799000][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.799289][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.799582][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.799892][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.800186][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.800473][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.800769][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.801075][ T12] kthread (kernel/kthread.c:464) [ 351.801294][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.801580][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.801890][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.802188][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.802470][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.802756][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.803047][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.803342][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.810579][ T12] ------------[ cut here ]------------ | [ 351.810884][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.811344][ T12] Modules linked in: | [ 351.812219][ T12] Tainted: [W]=WARN [ 351.812429][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.812771][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 351.813145][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.813501][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.814486][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 351.814838][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8290 [ 351.815238][ T12] RDX: 1ffff11001ec828e RSI: 0000000000000000 RDI: ffff88800f641470 [ 351.815643][ T12] RBP: ffff88800f6413c0 R08: ffff88800f671260 R09: ffff88800f262ef0 [ 351.816056][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 351.816460][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 351.816886][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 351.817379][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.817720][ T12] CR2: 00007ffe1754db40 CR3: 000000000da11003 CR4: 0000000000772ef0 [ 351.818136][ T12] PKRU: 55555554 [ 351.818341][ T12] Call Trace: [ 351.818555][ T12] [ 351.818701][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.818990][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.819266][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.819551][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.819839][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.820186][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 351.820459][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 351.820807][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 351.821168][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.821458][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.821749][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.822037][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.822328][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.822601][ T12] kthread (kernel/kthread.c:464) [ 351.822824][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.823089][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.823356][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.823627][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.823921][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.824196][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.824473][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.824739][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.018257][ T12] ------------[ cut here ]------------ | [ 352.018799][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.019728][ T12] Modules linked in: | [ 352.021246][ T12] Tainted: [W]=WARN [ 352.021634][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.022292][ T12] Workqueue: bond0 bond_arp_monitor [ 352.022839][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.023492][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.025323][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.026021][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8110 [ 352.026779][ T12] RDX: 1ffff11001ec810e RSI: 0000000000000000 RDI: ffff88800f640870 [ 352.027587][ T12] RBP: ffff88800f6407c0 R08: ffff88800f701260 R09: ffff88800f262ef0 [ 352.028388][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.029193][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.030007][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 352.030912][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.031555][ T12] CR2: 00007ffda499eb99 CR3: 000000000f3cd006 CR4: 0000000000772ef0 [ 352.032217][ T12] PKRU: 55555554 [ 352.032454][ T12] Call Trace: [ 352.032683][ T12] [ 352.032861][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.033179][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.033487][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.033799][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.034131][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.034525][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.034927][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.035284][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 352.035621][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.036023][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.036342][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.036719][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.037122][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.037457][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.037761][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.038095][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.038490][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.038893][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.039210][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.039583][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.039908][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.040224][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.040534][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.040865][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.041176][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.041496][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.041793][ T12] kthread (kernel/kthread.c:464) [ 352.042050][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.042362][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.042665][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.042985][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.043298][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.043596][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.043909][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.044211][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.047965][ T12] ------------[ cut here ]------------ | [ 352.048283][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.048782][ T12] Modules linked in: | [ 352.049733][ T12] Tainted: [W]=WARN [ 352.049995][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.050387][ T12] Workqueue: bond0 bond_arp_monitor [ 352.050705][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.051098][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.052173][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.052553][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec83e0 [ 352.053016][ T12] RDX: 1ffff11001ec83de RSI: 0000000000000000 RDI: ffff88800f641ef0 [ 352.053471][ T12] RBP: ffff88800f641e40 R08: ffff88800f704260 R09: ffff88800f262ef0 [ 352.053943][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.054401][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.054876][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 352.055420][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.055802][ T12] CR2: 00007ffda499eb99 CR3: 000000000f3cd006 CR4: 0000000000772ef0 [ 352.056291][ T12] PKRU: 55555554 [ 352.056526][ T12] Call Trace: [ 352.056754][ T12] [ 352.056933][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.057267][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.057580][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.057922][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.058246][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.058610][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.059000][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.059326][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 352.059632][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.060032][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.060362][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.060735][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.061128][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.061435][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.061734][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.062055][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.062445][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.062802][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.063112][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.063478][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.063986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.064289][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.064603][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.064934][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.065432][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.065744][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.066067][ T12] kthread (kernel/kthread.c:464) [ 352.066301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.066792][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.067097][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.067423][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.067725][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.068233][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.068531][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.068841][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.076654][ T12] ------------[ cut here ]------------ | [ 352.076988][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.077661][ T12] Modules linked in: | [ 352.078549][ T12] Tainted: [W]=WARN [ 352.078973][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.079326][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 352.079690][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.080245][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.081247][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 352.081788][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0ac0 [ 352.082210][ T12] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 352.082633][ T12] RBP: ffff888009705540 R08: ffff88800a394260 R09: ffff88800f262ef0 [ 352.083263][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.083694][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.084315][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 352.084817][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.085187][ T12] CR2: 00007ffda499eb99 CR3: 000000000f3cd006 CR4: 0000000000772ef0 [ 352.085799][ T12] PKRU: 55555554 [ 352.086034][ T12] Call Trace: [ 352.086253][ T12] [ 352.086409][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.086699][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.087000][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.087301][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.087602][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.088157][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 352.088453][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 352.088801][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 352.089162][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.089643][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.089966][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.090262][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.090557][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.091043][ T12] kthread (kernel/kthread.c:464) [ 352.091271][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.091560][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.091855][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.092329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.092626][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.092931][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.093218][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.093680][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.289920][ T12] ------------[ cut here ]------------ | [ 352.290220][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.290730][ T12] Modules linked in: | [ 352.291668][ T12] Tainted: [W]=WARN [ 352.291911][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.292277][ T12] Workqueue: bond0 bond_arp_monitor [ 352.292590][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.292998][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.294024][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.294393][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100174d630 [ 352.294844][ T12] RDX: 1ffff1100174d62e RSI: 0000000000000000 RDI: ffff88800ba6b170 [ 352.295277][ T12] RBP: ffff88800ba6b0c0 R08: ffff888009494260 R09: ffff88800f262ef0 [ 352.295713][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.296164][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.296606][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 352.297128][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.297513][ T12] CR2: 00007ffda499eb99 CR3: 000000000f3cd006 CR4: 0000000000772ef0 [ 352.297958][ T12] PKRU: 55555554 [ 352.298182][ T12] Call Trace: [ 352.298403][ T12] [ 352.298596][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.298911][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.299206][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.299503][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.299796][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.300167][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.300523][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.300847][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 352.301147][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.301515][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.301804][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.302180][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.302550][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.302861][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.303157][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.303452][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.303828][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.304187][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.304481][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.304868][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.305169][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.305465][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.305773][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.306090][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.306383][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.306684][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.306989][ T12] kthread (kernel/kthread.c:464) [ 352.307216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.307558][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.307890][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.308193][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.308492][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.308790][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.309110][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.309408][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.312895][ T12] ------------[ cut here ]------------ | [ 352.313203][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.313708][ T12] Modules linked in: | [ 352.314629][ T12] Tainted: [W]=WARN [ 352.314880][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.315261][ T12] Workqueue: bond0 bond_arp_monitor [ 352.315571][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.315953][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.316993][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.317378][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100174d660 [ 352.317824][ T12] RDX: 1ffff1100174d65e RSI: 0000000000000000 RDI: ffff88800ba6b2f0 [ 352.318262][ T12] RBP: ffff88800ba6b240 R08: ffff88800c7a9260 R09: ffff88800f262ef0 [ 352.318694][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.319132][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.319558][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 352.320077][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.320443][ T12] CR2: 00007ffda499eb99 CR3: 000000000f3cd006 CR4: 0000000000772ef0 [ 352.320899][ T12] PKRU: 55555554 [ 352.321124][ T12] Call Trace: [ 352.321344][ T12] [ 352.321508][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.321806][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.322123][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.322420][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.322715][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.323086][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.323446][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.323741][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 352.324050][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.324423][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.324715][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.325096][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.325470][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.325771][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.326076][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.326374][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.326757][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.327142][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.327457][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.327826][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.328121][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.328412][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.328722][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.329044][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.329343][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.329643][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.329945][ T12] kthread (kernel/kthread.c:464) [ 352.330171][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.330459][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.330748][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.331057][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.331349][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.331644][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.331942][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.332229][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.350018][ T12] ------------[ cut here ]------------ | [ 352.350407][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.352028][ T12] Modules linked in: | [ 352.353627][ T12] Tainted: [W]=WARN [ 352.353985][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.354444][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 352.354946][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.355442][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.356607][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 352.357118][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100099b540 [ 352.357690][ T12] RDX: 1ffff1100099b53e RSI: 0000000000000000 RDI: ffff888004cda9f0 [ 352.358253][ T12] RBP: ffff888004cda940 R08: ffff88800534c260 R09: ffff88800f262ef0 [ 352.358800][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.359369][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.359926][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 352.360519][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.360998][ T12] CR2: 00007ffda499eb99 CR3: 000000000f3cd006 CR4: 0000000000772ef0 [ 352.361518][ T12] PKRU: 55555554 [ 352.361852][ T12] Call Trace: [ 352.362177][ T12] [ 352.362448][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.362853][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.363264][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.363660][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.364067][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.364523][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 352.364930][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 352.365381][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 352.365849][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.366249][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.366654][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.367082][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.367498][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.367911][ T12] kthread (kernel/kthread.c:464) [ 352.368276][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.368670][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.369100][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.369497][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.369913][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.370340][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.370750][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.371194][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.546934][ T12] ------------[ cut here ]------------ | [ 352.547211][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.547997][ T12] Modules linked in: | [ 352.548909][ T12] Tainted: [W]=WARN [ 352.549135][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.549489][ T12] Workqueue: bond0 bond_arp_monitor [ 352.549790][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.550177][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.551219][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.551580][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec7fb0 [ 352.552020][ T12] RDX: 1ffff11001ec7fae RSI: 0000000000000000 RDI: ffff88800f63fd70 [ 352.552450][ T12] RBP: ffff88800f63fcc0 R08: ffff888009839260 R09: ffff88800f262ef0 [ 352.552883][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.553315][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.553743][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 352.554388][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.554750][ T12] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 352.555292][ T12] PKRU: 55555554 [ 352.555512][ T12] Call Trace: [ 352.555724][ T12] [ 352.555888][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.556175][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.556468][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.556756][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.557058][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.557420][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.557772][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.558069][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 352.558358][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.558721][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.559018][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.559371][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.559733][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.560033][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.560316][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.560600][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.560967][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.561333][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.561620][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.561988][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.562274][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.562560][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.562867][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.563165][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.563457][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.563753][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.564047][ T12] kthread (kernel/kthread.c:464) [ 352.564264][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.564543][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.564832][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.565124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.565408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.565695][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.565995][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.566278][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.569736][ T12] ------------[ cut here ]------------ | [ 352.570068][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.570583][ T12] Modules linked in: | [ 352.571501][ T12] Tainted: [W]=WARN [ 352.571730][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.572115][ T12] Workqueue: bond0 bond_arp_monitor [ 352.572438][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.572836][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.573909][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.574284][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec7f80 [ 352.574733][ T12] RDX: 1ffff11001ec7f7e RSI: 0000000000000000 RDI: ffff88800f63fbf0 [ 352.575178][ T12] RBP: ffff88800f63fb40 R08: ffff888005824260 R09: ffff88800f262ef0 [ 352.575617][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.576066][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.576509][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 352.577031][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.577439][ T12] CR2: 00007f59f5b7bc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 352.577899][ T12] PKRU: 55555554 [ 352.578125][ T12] Call Trace: [ 352.578350][ T12] [ 352.578508][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.578821][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.579122][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.579420][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.579723][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.580102][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.580471][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.580764][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 352.581066][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.581432][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.581743][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.582129][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.582504][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.582828][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.583144][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.583452][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.583861][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.584242][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.584535][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.584924][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.585221][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.585517][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.585835][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.586158][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.586455][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.586764][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.587081][ T12] kthread (kernel/kthread.c:464) [ 352.587319][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.587612][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.587910][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.588203][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.588498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.588798][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.589100][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.589401][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.597086][ T12] ------------[ cut here ]------------ | [ 352.597416][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.597926][ T12] Modules linked in: | [ 352.598833][ T12] Tainted: [W]=WARN [ 352.599042][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.599404][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 352.599761][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.600123][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.601113][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 352.601477][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0910 [ 352.601913][ T12] RDX: 1ffff110012e090e RSI: 0000000000000000 RDI: ffff888009704870 [ 352.602338][ T12] RBP: ffff8880097047c0 R08: ffff888007721260 R09: ffff88800f262ef0 [ 352.602774][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.603215][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.603664][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 352.604167][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.604518][ T12] CR2: 00007f59f5b7bc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 352.604966][ T12] PKRU: 55555554 [ 352.605176][ T12] Call Trace: [ 352.605377][ T12] [ 352.605524][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.605816][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.606093][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.606372][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.606672][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.607024][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 352.607315][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 352.607713][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 352.608068][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.608364][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.608664][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.608955][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.609241][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.609517][ T12] kthread (kernel/kthread.c:464) [ 352.609727][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.610036][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.610333][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.610615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.610910][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.611186][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.611480][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.611772][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.817877][ T12] ------------[ cut here ]------------ | [ 352.818175][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.818672][ T12] Modules linked in: | [ 352.819562][ T12] Tainted: [W]=WARN [ 352.819781][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.820163][ T12] Workqueue: bond0 bond_arp_monitor [ 352.820498][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.820874][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.821887][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.822253][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0820 [ 352.822673][ T12] RDX: 1ffff110012e081e RSI: 0000000000000000 RDI: ffff8880097040f0 [ 352.823113][ T12] RBP: ffff888009704040 R08: ffff88800a45c260 R09: ffff88800f262ef0 [ 352.823535][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.823980][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.824409][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 352.824934][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.825314][ T12] CR2: 0000000000406141 CR3: 000000000efe8003 CR4: 0000000000772ef0 [ 352.825763][ T12] PKRU: 55555554 [ 352.826002][ T12] Call Trace: [ 352.826227][ T12] [ 352.826387][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.826704][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.827033][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.827362][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.827666][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.828059][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.828433][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.828737][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 352.829062][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.829445][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.829749][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.830132][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.830517][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.830833][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.831136][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.831436][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.831820][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.832194][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.832499][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.832895][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.833197][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.833482][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.833778][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.834078][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.834381][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.834675][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.834971][ T12] kthread (kernel/kthread.c:464) [ 352.835185][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.835465][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.835742][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.836030][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.836310][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.836593][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.836878][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.837160][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.840476][ T12] ------------[ cut here ]------------ | [ 352.840752][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.841255][ T12] Modules linked in: | [ 352.842272][ T12] Tainted: [W]=WARN [ 352.842489][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.842848][ T12] Workqueue: bond0 bond_arp_monitor [ 352.843146][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.843510][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.844553][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.844950][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fe0 [ 352.845400][ T12] RDX: 1ffff11000b58fde RSI: 0000000000000000 RDI: ffff888005ac7ef0 [ 352.845859][ T12] RBP: ffff888005ac7e40 R08: ffff888009a51260 R09: ffff88800f262ef0 [ 352.846312][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.846767][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.847227][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 352.847769][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.848166][ T12] CR2: 0000000000406141 CR3: 000000000efe8003 CR4: 0000000000772ef0 [ 352.848621][ T12] PKRU: 55555554 [ 352.848859][ T12] Call Trace: [ 352.849099][ T12] [ 352.849259][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.849560][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.849877][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.850197][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.850497][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.850900][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.851277][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.851589][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 352.851904][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.852300][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.852597][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.852977][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.853365][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.853670][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.853989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.854298][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.854688][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.855066][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.855365][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.855736][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.856047][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.856344][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.856658][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.856970][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.857302][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.857633][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.857928][ T12] kthread (kernel/kthread.c:464) [ 352.858176][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.858464][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.858749][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.859050][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.859337][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.859621][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.859909][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.860194][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.865125][ T3543] ------------[ cut here ]------------ | [ 352.865424][ T3543] WARNING: CPU: 1 PID: 3543 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 352.865944][ T3543] Modules linked in: | [ 352.866776][ T3543] Tainted: [W]=WARN [ 352.867007][ T3543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.867386][ T3543] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 352.867693][ T3543] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 352.869908][ T3543] RSP: 0018:ffffc90005c57338 EFLAGS: 00010246 [ 352.870317][ T3543] RAX: 00000000ffffffa6 RBX: 1ffff92000b8ae6c RCX: 1ffff110011a0b80 [ 352.870733][ T3543] RDX: 1ffff110011a0b7e RSI: 0000000000000000 RDI: ffff888008d05bf0 [ 352.871341][ T3543] RBP: ffff888005ac6040 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 352.871799][ T3543] R10: ffff888005ac6074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 352.872365][ T3543] R13: ffff888008f3e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 352.872805][ T3543] FS: 00007f3707f11800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 352.873441][ T3543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.873874][ T3543] CR2: 00007f370816d485 CR3: 000000000efe8001 CR4: 0000000000772ef0 [ 352.874292][ T3543] PKRU: 55555554 [ 352.874499][ T3543] Call Trace: [ 352.874707][ T3543] [ 352.874870][ T3543] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 352.875198][ T3543] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 352.875508][ T3543] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 352.875790][ T3543] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 352.876085][ T3543] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 352.876367][ T3543] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.876646][ T3543] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.876936][ T3543] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.877214][ T3543] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 352.877492][ T3543] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.877767][ T3543] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 352.878062][ T3543] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 352.878336][ T3543] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 352.878619][ T3543] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 352.878902][ T3543] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 352.879179][ T3543] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.879461][ T3543] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 352.879738][ T3543] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 352.880027][ T3543] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 352.880308][ T3543] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 352.880581][ T3543] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 352.880860][ T3543] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 352.881210][ T3543] ___sys_sendmsg (net/socket.c:2670) [ 352.881488][ T3543] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 352.881761][ T3543] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 352.882042][ T3543] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 352.882309][ T3543] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.882585][ T3543] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.882874][ T3543] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 352.883146][ T3543] __sys_sendmsg (net/socket.c:2700) [ 352.883422][ T3543] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 352.883707][ T3543] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.883998][ T3543] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 352.884270][ T3543] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 352.884609][ T3543] RIP: 0033:0x7f37080de1e7 [ 352.884904][ T3543] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 352.885893][ T3543] RSP: 002b:00007ffd5f231448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.886308][ T3543] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37080de1e7 [ 352.886759][ T3543] RDX: 0000000000000000 RSI: 00007ffd5f2314b0 RDI: 0000000000000006 [ 352.887171][ T3543] RBP: 00007ffd5f2315a0 R08: 0000000000000006 R09: 00007ffd5f22e9d0 [ 352.887594][ T3543] R10: 00007f3707fd66f8 R11: 0000000000000246 R12: 00007ffd5f233995 [ 352.888012][ T3543] R13: 00000000687ae4c9 R14: 00007ffd5f231560 R15: 000000000000000d | [ 352.892128][ T3543] ------------[ cut here ]------------ | [ 352.892408][ T3543] WARNING: CPU: 1 PID: 3543 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 352.893893][ T3543] Modules linked in: | [ 352.894663][ T3543] Tainted: [W]=WARN [ 352.894883][ T3543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.895225][ T3543] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 352.895507][ T3543] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 352.896495][ T3543] RSP: 0018:ffffc90005c57338 EFLAGS: 00010246 [ 352.896854][ T3543] RAX: 00000000ffffffa6 RBX: 1ffff92000b8ae6c RCX: 1ffff11001736d40 [ 352.897274][ T3543] RDX: 1ffff11001736d3e RSI: 0000000000000000 RDI: ffff88800b9b69f0 [ 352.897718][ T3543] RBP: ffff888008d05e40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 352.898132][ T3543] R10: ffff888008d05e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 352.898539][ T3543] R13: ffff888008f3ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 352.898964][ T3543] FS: 00007f3707f11800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 352.899439][ T3543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.899788][ T3543] CR2: 00000000030a7938 CR3: 000000000efe8001 CR4: 0000000000772ef0 [ 352.900208][ T3543] PKRU: 55555554 [ 352.900413][ T3543] Call Trace: [ 352.900620][ T3543] [ 352.900763][ T3543] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 352.901098][ T3543] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 352.901381][ T3543] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 352.901665][ T3543] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 352.901966][ T3543] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 352.902248][ T3543] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.902520][ T3543] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.902797][ T3543] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.903091][ T3543] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 352.903369][ T3543] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.903645][ T3543] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 352.903960][ T3543] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 352.904245][ T3543] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 352.904523][ T3543] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 352.904801][ T3543] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 352.905083][ T3543] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.905367][ T3543] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 352.905652][ T3543] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 352.905942][ T3543] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 352.906233][ T3543] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 352.906510][ T3543] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 352.906782][ T3543] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 352.907138][ T3543] ? do_anonymous_page (mm/memory.c:5135) [ 352.907455][ T3543] ___sys_sendmsg (net/socket.c:2670) [ 352.907731][ T3543] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 352.908011][ T3543] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 352.908283][ T3543] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 352.908558][ T3543] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 352.908866][ T3543] ? __handle_mm_fault (mm/memory.c:6212) [ 352.909137][ T3543] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 352.909404][ T3543] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 352.909695][ T3543] __sys_sendmsg (net/socket.c:2700) [ 352.909972][ T3543] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 352.910243][ T3543] ? 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) [ 352.910521][ T3543] ? 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) [ 352.910802][ T3543] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.911092][ T3543] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 352.911364][ T3543] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 352.911701][ T3543] RIP: 0033:0x7f37080de1e7 [ 352.911991][ T3543] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 352.912979][ T3543] RSP: 002b:00007ffd5f2314b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.913387][ T3543] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f37080de1e7 [ 352.913796][ T3543] RDX: 0000000000000000 RSI: 00007ffd5f231520 RDI: 0000000000000005 [ 352.914211][ T3543] RBP: 00007ffd5f2315d0 R08: 0000000000000004 R09: 0000000000000077 [ 352.914626][ T3543] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 352.915040][ T3543] R13: 00000000687ae4c9 R14: 0000000000499600 R15: 000000000000000d | [ 352.920317][ T12] ------------[ cut here ]------------ | [ 352.920599][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.921079][ T12] Modules linked in: | [ 352.921902][ T12] Tainted: [W]=WARN [ 352.922113][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.922445][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 352.922797][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.923155][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.924128][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 352.924468][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c39d0 [ 352.924874][ T12] RDX: 1ffff110018c39ce RSI: 0000000000000000 RDI: ffff88800c61ce70 [ 352.925277][ T12] RBP: ffff88800c61cdc0 R08: ffff88800f304260 R09: ffff88800f262ef0 [ 352.925682][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 352.926088][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 352.926500][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 352.926970][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.927325][ T12] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 352.927755][ T12] PKRU: 55555554 [ 352.927970][ T12] Call Trace: [ 352.928187][ T12] [ 352.928345][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.928646][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.928930][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.929211][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.929485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.929843][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 352.930130][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 352.930597][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 352.930938][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.931239][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.931533][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.931842][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.932132][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.932397][ T12] kthread (kernel/kthread.c:464) [ 352.932599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.932886][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.933149][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.933415][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.933688][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.933980][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.934258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.934523][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.073843][ T12] ------------[ cut here ]------------ | [ 353.074121][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.074606][ T12] Modules linked in: | [ 353.075485][ T12] Tainted: [W]=WARN [ 353.075699][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.076060][ T12] Workqueue: bond0 bond_arp_monitor [ 353.076359][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.076720][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.077754][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.078115][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04970 [ 353.078537][ T12] RDX: 1ffff11001e0496e RSI: 0000000000000000 RDI: ffff88800f024b70 [ 353.078972][ T12] RBP: ffff88800f024ac0 R08: ffff888004eec260 R09: ffff88800f262ef0 [ 353.079390][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.079825][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.080242][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.080740][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.081110][ T12] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 353.081537][ T12] PKRU: 55555554 [ 353.081749][ T12] Call Trace: [ 353.081972][ T12] [ 353.082123][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.082406][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.082688][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.082987][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.083273][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.083629][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.083993][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.084276][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 353.084571][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.084965][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.085262][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.085632][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.086027][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.086334][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.086635][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.086955][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.087345][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.087715][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.088026][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.088398][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.088699][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.089030][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.089345][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.089660][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.089986][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.090300][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.090604][ T12] kthread (kernel/kthread.c:464) [ 353.090842][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.091149][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.091445][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.091758][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.092071][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.092371][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.092667][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.092979][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.096660][ T12] ------------[ cut here ]------------ | [ 353.096969][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.097483][ T12] Modules linked in: | [ 353.098352][ T12] Tainted: [W]=WARN [ 353.098568][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.098931][ T12] Workqueue: bond0 bond_arp_monitor [ 353.099222][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.099586][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.100609][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.100974][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04be0 [ 353.101396][ T12] RDX: 1ffff11001e04bde RSI: 0000000000000000 RDI: ffff88800f025ef0 [ 353.101826][ T12] RBP: ffff88800f025e40 R08: ffff888002a51260 R09: ffff88800f262ef0 [ 353.102252][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.102673][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.103104][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.103599][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.103967][ T12] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 353.104390][ T12] PKRU: 55555554 [ 353.104599][ T12] Call Trace: [ 353.104818][ T12] [ 353.104968][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.105253][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.105540][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.105834][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.106142][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.106497][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.106854][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.107139][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 353.107434][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.107792][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.108088][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.108442][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.108804][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.109101][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.109382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.109666][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.110032][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.110388][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.110675][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.111037][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.111327][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.111628][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.111958][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.112265][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.112588][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.112904][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.113267][ T12] kthread (kernel/kthread.c:464) [ 353.113518][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.113834][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.114132][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.114430][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.114728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.115051][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.115347][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.115644][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.123080][ T12] ------------[ cut here ]------------ | [ 353.123384][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.123855][ T12] Modules linked in: | [ 353.124665][ T12] Tainted: [W]=WARN [ 353.124877][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.125243][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 353.125596][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.125952][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.126912][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 353.127256][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb50 [ 353.127673][ T12] RDX: 1ffff11001b6fb4e RSI: 0000000000000000 RDI: ffff88800db7da70 [ 353.128096][ T12] RBP: ffff88800db7d9c0 R08: ffff888008bc1260 R09: ffff88800f262ef0 [ 353.128495][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.128907][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.129318][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.129804][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.130192][ T12] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 353.130601][ T12] PKRU: 55555554 [ 353.130802][ T12] Call Trace: [ 353.131009][ T12] [ 353.131155][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.131424][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.131691][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.131968][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.132238][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.132571][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 353.132845][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 353.133171][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 353.133497][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.133776][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.134058][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.134326][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.134789][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.135065][ T12] kthread (kernel/kthread.c:464) [ 353.135268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.135527][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.135976][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.136244][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.136507][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.136771][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.137052][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.137330][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.330737][ T12] ------------[ cut here ]------------ | [ 353.331051][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.331589][ T12] Modules linked in: | [ 353.332511][ T12] Tainted: [W]=WARN [ 353.332738][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.333147][ T12] Workqueue: bond0 bond_arp_monitor [ 353.333461][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.333849][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.334958][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.335354][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3bb0 [ 353.335802][ T12] RDX: 1ffff110018c3bae RSI: 0000000000000000 RDI: ffff88800c61dd70 [ 353.336263][ T12] RBP: ffff88800c61dcc0 R08: ffff88800a5fc260 R09: ffff88800f262ef0 [ 353.336712][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.337172][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.337630][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.338176][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.338550][ T12] CR2: 00007fa6a6b71270 CR3: 0000000009950005 CR4: 0000000000772ef0 [ 353.339001][ T12] PKRU: 55555554 [ 353.339222][ T12] Call Trace: [ 353.339442][ T12] [ 353.339600][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.339907][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.340212][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.340516][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.340827][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.341196][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.341563][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.341873][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 353.342175][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.342548][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.342853][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.343224][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.343598][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.343909][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.344205][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.344498][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.344878][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.345246][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.345541][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.345918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.346215][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.346514][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.346831][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.347139][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.347451][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.347763][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.348067][ T12] kthread (kernel/kthread.c:464) [ 353.348293][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.348586][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.348893][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.349191][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.349485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.349782][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.350081][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.350376][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.353830][ T12] ------------[ cut here ]------------ | [ 353.354119][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.354634][ T12] Modules linked in: | [ 353.355534][ T12] Tainted: [W]=WARN [ 353.355760][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.356141][ T12] Workqueue: bond0 bond_arp_monitor [ 353.356451][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.356840][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.357941][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.358324][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3be0 [ 353.358776][ T12] RDX: 1ffff110018c3bde RSI: 0000000000000000 RDI: ffff88800c61def0 [ 353.359215][ T12] RBP: ffff88800c61de40 R08: ffff88800bbe4260 R09: ffff88800f262ef0 [ 353.359641][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.360099][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.360545][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.361057][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.361486][ T12] CR2: 00007fa6a6b71270 CR3: 0000000009950005 CR4: 0000000000772ef0 [ 353.361919][ T12] PKRU: 55555554 [ 353.362132][ T12] Call Trace: [ 353.362345][ T12] [ 353.362493][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.362779][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.363071][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.363364][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.363650][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.364034][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.364381][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.364664][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 353.364961][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.365321][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.365600][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.365962][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.366321][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.366617][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.366913][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.367206][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.367576][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.367953][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.368237][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.368593][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.368891][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.369181][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.369477][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.369775][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.370072][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.370367][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.370657][ T12] kthread (kernel/kthread.c:464) [ 353.370891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.371173][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.371462][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.371755][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.372047][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.372340][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.372625][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.372922][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.378974][ T3548] ------------[ cut here ]------------ | [ 353.379293][ T3548] WARNING: CPU: 2 PID: 3548 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 353.379792][ T3548] Modules linked in: | [ 353.380600][ T3548] Tainted: [W]=WARN [ 353.380877][ T3548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.381233][ T3548] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 353.381530][ T3548] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 353.382738][ T3548] RSP: 0018:ffffc90005c57338 EFLAGS: 00010246 [ 353.383315][ T3548] RAX: 00000000ffffffa6 RBX: 1ffff92000b8ae6c RCX: 1ffff11001736e00 [ 353.383904][ T3548] RDX: 1ffff11001736dfe RSI: 0000000000000000 RDI: ffff88800b9b6ff0 [ 353.384494][ T3548] RBP: ffff88800b9b7b40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 353.385161][ T3548] R10: ffff88800b9b7b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 353.385914][ T3548] R13: ffff88800e1f4ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 353.386904][ T3548] FS: 00007fa6a6b6c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 353.388448][ T3548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.389357][ T3548] CR2: 00007fa6a6dc8485 CR3: 0000000009950001 CR4: 0000000000772ef0 [ 353.390098][ T3548] PKRU: 55555554 [ 353.390477][ T3548] Call Trace: [ 353.390871][ T3548] [ 353.391145][ T3548] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 353.391736][ T3548] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 353.392264][ T3548] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 353.392779][ T3548] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 353.393321][ T3548] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 353.393833][ T3548] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.394321][ T3548] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.394779][ T3548] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.395093][ T3548] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 353.395382][ T3548] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.395673][ T3548] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 353.396181][ T3548] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 353.396468][ T3548] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 353.396772][ T3548] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 353.397079][ T3548] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 353.397380][ T3548] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.397680][ T3548] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 353.397993][ T3548] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 353.398281][ T3548] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 353.398579][ T3548] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 353.398918][ T3548] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 353.399204][ T3548] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 353.399562][ T3548] ___sys_sendmsg (net/socket.c:2670) [ 353.399872][ T3548] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 353.400163][ T3548] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 353.400450][ T3548] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 353.400744][ T3548] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.401054][ T3548] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.401346][ T3548] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 353.401634][ T3548] __sys_sendmsg (net/socket.c:2700) [ 353.401950][ T3548] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 353.402250][ T3548] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.402595][ T3548] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 353.402954][ T3548] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 353.403333][ T3548] RIP: 0033:0x7fa6a6d391e7 [ 353.403650][ T3548] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 353.404792][ T3548] RSP: 002b:00007ffe04904f98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.405260][ T3548] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6a6d391e7 [ 353.405718][ T3548] RDX: 0000000000000000 RSI: 00007ffe04905000 RDI: 0000000000000006 [ 353.406187][ T3548] RBP: 00007ffe049050f0 R08: 0000000000000006 R09: 00007ffe04902520 [ 353.406723][ T3548] R10: 00007fa6a6c316f8 R11: 0000000000000246 R12: 00007ffe04907995 [ 353.407474][ T3548] R13: 00000000687ae4ca R14: 00007ffe049050b0 R15: 000000000000000d | [ 353.414128][ T12] ------------[ cut here ]------------ | [ 353.414443][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.415133][ T12] Modules linked in: | [ 353.416086][ T12] Tainted: [W]=WARN [ 353.416340][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.416745][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 353.417214][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.417697][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.418977][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 353.419406][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736ef0 [ 353.419884][ T12] RDX: 1ffff11001736eee RSI: 0000000000000000 RDI: ffff88800b9b7770 [ 353.420377][ T12] RBP: ffff88800b9b76c0 R08: ffff888008ae1260 R09: ffff88800f262ef0 [ 353.420883][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.421369][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.421884][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.422438][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.422841][ T12] CR2: 00007fa6a6b71270 CR3: 0000000009950005 CR4: 0000000000772ef0 [ 353.423346][ T12] PKRU: 55555554 [ 353.423608][ T12] Call Trace: [ 353.423884][ T12] [ 353.424069][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.424396][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.424708][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.425008][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.425307][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.425671][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 353.425968][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 353.426365][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 353.426782][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.427151][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.427516][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.427871][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.428216][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.428565][ T12] kthread (kernel/kthread.c:464) [ 353.428829][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.429158][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.429501][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.429846][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.430196][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.430541][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.430901][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.431253][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.436389][ T3548] ------------[ cut here ]------------ | [ 353.436715][ T3548] WARNING: CPU: 3 PID: 3548 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 353.437407][ T3548] Modules linked in: | [ 353.438280][ T3548] Tainted: [W]=WARN [ 353.438499][ T3548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.438869][ T3548] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 353.439182][ T3548] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 353.440386][ T3548] RSP: 0018:ffffc90005c57338 EFLAGS: 00010246 [ 353.440773][ T3548] RAX: 00000000ffffffa6 RBX: 1ffff92000b8ae6c RCX: 1ffff110009b2110 [ 353.441299][ T3548] RDX: 1ffff110009b210e RSI: 0000000000000000 RDI: ffff888004d90870 [ 353.441764][ T3548] RBP: ffff88800b9b7540 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 353.442235][ T3548] R10: ffff88800b9b7574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 353.442693][ T3548] R13: ffff88800e1f4040 R14: 00000000ffffffff R15: 0000000000000009 [ 353.443177][ T3548] FS: 00007fa6a6b6c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 353.443720][ T3548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.444185][ T3548] CR2: 0000000030b34938 CR3: 0000000009950006 CR4: 0000000000772ef0 [ 353.444975][ T3548] PKRU: 55555554 [ 353.445356][ T3548] Call Trace: [ 353.445736][ T3548] [ 353.446017][ T3548] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 353.446500][ T3548] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.446865][ T3548] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 353.447190][ T3548] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 353.447527][ T3548] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 353.447849][ T3548] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.448245][ T3548] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.448774][ T3548] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.449313][ T3548] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 353.449686][ T3548] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.450006][ T3548] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 353.450334][ T3548] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 353.450637][ T3548] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 353.450958][ T3548] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 353.451282][ T3548] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 353.451592][ T3548] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.451954][ T3548] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 353.452294][ T3548] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 353.452598][ T3548] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 353.452938][ T3548] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 353.453259][ T3548] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 353.453566][ T3548] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 353.453961][ T3548] ? do_anonymous_page (mm/memory.c:5135) [ 353.454287][ T3548] ___sys_sendmsg (net/socket.c:2670) [ 353.454594][ T3548] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 353.454916][ T3548] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 353.455226][ T3548] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 353.455537][ T3548] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 353.455865][ T3548] ? __handle_mm_fault (mm/memory.c:6212) [ 353.456183][ T3548] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 353.456485][ T3548] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 353.456820][ T3548] __sys_sendmsg (net/socket.c:2700) [ 353.457140][ T3548] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 353.457455][ T3548] ? 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) [ 353.457772][ T3548] ? 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) [ 353.458127][ T3548] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.458585][ T3548] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 353.458902][ T3548] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 353.459290][ T3548] RIP: 0033:0x7fa6a6d391e7 [ 353.459604][ T3548] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 353.460730][ T3548] RSP: 002b:00007ffe04905008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.461313][ T3548] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa6a6d391e7 [ 353.461789][ T3548] RDX: 0000000000000000 RSI: 00007ffe04905070 RDI: 0000000000000005 [ 353.462258][ T3548] RBP: 00007ffe04905120 R08: 0000000000000004 R09: 0000000000000077 [ 353.462714][ T3548] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 353.463177][ T3548] R13: 00000000687ae4ca R14: 0000000000499600 R15: 000000000000000d | [ 353.585732][ T12] ------------[ cut here ]------------ | [ 353.586030][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.586542][ T12] Modules linked in: | [ 353.587497][ T12] Tainted: [W]=WARN [ 353.587720][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.588102][ T12] Workqueue: bond0 bond_arp_monitor [ 353.588413][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.588791][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.589862][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.590214][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0880 [ 353.590651][ T12] RDX: 1ffff110011a087e RSI: 0000000000000000 RDI: ffff888008d043f0 [ 353.591118][ T12] RBP: ffff888008d04340 R08: ffff88800e391260 R09: ffff88800f262ef0 [ 353.591545][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.591976][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.592434][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.592960][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.593333][ T12] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 353.593788][ T12] PKRU: 55555554 [ 353.594020][ T12] Call Trace: [ 353.594239][ T12] [ 353.594393][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.594683][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.594988][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.595285][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.595574][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.595960][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.596313][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.596596][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 353.596896][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.597275][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.597571][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.597955][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.598330][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.598628][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.598923][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.599211][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.599595][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.599959][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.600248][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.600610][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.600911][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.601203][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.601508][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.601820][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.602115][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.602411][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.602699][ T12] kthread (kernel/kthread.c:464) [ 353.602930][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.603218][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.603511][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.603817][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.604104][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.604394][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.604680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.604975][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.608410][ T12] ------------[ cut here ]------------ | [ 353.608702][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.609221][ T12] Modules linked in: | [ 353.610122][ T12] Tainted: [W]=WARN [ 353.610356][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.610735][ T12] Workqueue: bond0 bond_arp_monitor [ 353.611062][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.611433][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.612492][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.612871][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a08b0 [ 353.613310][ T12] RDX: 1ffff110011a08ae RSI: 0000000000000000 RDI: ffff888008d04570 [ 353.613741][ T12] RBP: ffff888008d044c0 R08: ffff88800c78c260 R09: ffff88800f262ef0 [ 353.614195][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.614633][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.615075][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.615586][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.615966][ T12] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 353.616400][ T12] PKRU: 55555554 [ 353.616618][ T12] Call Trace: [ 353.616887][ T12] [ 353.617052][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.617367][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.617675][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.617995][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.618316][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.618689][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.619080][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.619379][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 353.619681][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.620062][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.620363][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.620730][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.621118][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.621435][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.621736][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.622045][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.622456][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.622835][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.623152][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.623510][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.623807][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.624109][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.624407][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.624702][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.625010][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.625309][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.625614][ T12] kthread (kernel/kthread.c:464) [ 353.625847][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.626134][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.626437][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.626735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.627043][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.627359][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.627645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.627952][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.635169][ T12] ------------[ cut here ]------------ | [ 353.635479][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.636156][ T12] Modules linked in: | [ 353.637206][ T12] Tainted: [W]=WARN [ 353.637432][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.637789][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 353.638155][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.638690][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.639872][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 353.640217][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b50 [ 353.640619][ T12] RDX: 1ffff11001456b4e RSI: 0000000000000000 RDI: ffff88800a2b5a70 [ 353.641217][ T12] RBP: ffff88800a2b59c0 R08: ffff888008f69260 R09: ffff88800f262ef0 [ 353.641620][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.642061][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.642657][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.643154][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.643509][ T12] CR2: 00007fa676eb89e0 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 353.644124][ T12] PKRU: 55555554 [ 353.644378][ T12] Call Trace: [ 353.644579][ T12] [ 353.644722][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.645194][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.645472][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.645749][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.646030][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.646565][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 353.646843][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 353.647210][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 353.647560][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.648041][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.648321][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.648593][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.649064][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.649344][ T12] kthread (kernel/kthread.c:464) [ 353.649551][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.649825][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.650094][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.650562][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.650839][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.651117][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.651396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.651857][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.841732][ T12] ------------[ cut here ]------------ | [ 353.842043][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.842549][ T12] Modules linked in: | [ 353.843438][ T12] Tainted: [W]=WARN [ 353.843668][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.844046][ T12] Workqueue: bond0 bond_arp_monitor [ 353.844355][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.844725][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.845748][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.846114][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398b0 [ 353.846533][ T12] RDX: 1ffff110013398ae RSI: 0000000000000000 RDI: ffff8880099cc570 [ 353.846969][ T12] RBP: ffff8880099cc4c0 R08: ffff88800790c260 R09: ffff88800f262ef0 [ 353.847412][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.847852][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.848299][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.848803][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.849169][ T12] CR2: 0000000000406141 CR3: 000000000c683001 CR4: 0000000000772ef0 [ 353.849596][ T12] PKRU: 55555554 [ 353.849816][ T12] Call Trace: [ 353.850033][ T12] [ 353.850185][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.850474][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.850769][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.851074][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.851364][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.851741][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.852100][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.852385][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 353.852671][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.853041][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.853328][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.853682][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.854051][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.854355][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.854654][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.854964][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.855341][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.855717][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.856037][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.856410][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.856713][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.857025][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.857354][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.857662][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.857988][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.858299][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.858599][ T12] kthread (kernel/kthread.c:464) [ 353.858842][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.859145][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.859445][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.859747][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.860057][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.860361][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.860670][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.860983][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.864536][ T12] ------------[ cut here ]------------ | [ 353.864840][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.865361][ T12] Modules linked in: | [ 353.866288][ T12] Tainted: [W]=WARN [ 353.866517][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.866913][ T12] Workqueue: bond0 bond_arp_monitor [ 353.867229][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.867617][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.868671][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.869053][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398e0 [ 353.869485][ T12] RDX: 1ffff110013398de RSI: 0000000000000000 RDI: ffff8880099cc6f0 [ 353.869923][ T12] RBP: ffff8880099cc640 R08: ffff88800f1b4260 R09: ffff88800f262ef0 [ 353.870344][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.870799][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.871242][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.871762][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.872152][ T12] CR2: 0000000000406141 CR3: 000000000c683001 CR4: 0000000000772ef0 [ 353.872590][ T12] PKRU: 55555554 [ 353.872831][ T12] Call Trace: [ 353.873057][ T12] [ 353.873208][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.873505][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.873803][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.874097][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.874400][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.874768][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.875131][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.875413][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 353.875701][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.876069][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.876346][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.876699][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.877074][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.877372][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.877652][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.877941][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.878310][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.878655][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.878948][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.879337][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.879633][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.879932][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.880238][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.880523][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.880829][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.881118][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.881405][ T12] kthread (kernel/kthread.c:464) [ 353.881618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.881904][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.882196][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.882486][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.882761][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.883064][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.883354][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.883640][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.889772][ T3553] ------------[ cut here ]------------ | [ 353.890111][ T3553] WARNING: CPU: 3 PID: 3553 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 353.890631][ T3553] Modules linked in: | [ 353.891475][ T3553] Tainted: [W]=WARN [ 353.891700][ T3553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.892111][ T3553] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 353.892426][ T3553] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 353.893484][ T3553] RSP: 0018:ffffc90005c57338 EFLAGS: 00010246 [ 353.893865][ T3553] RAX: 00000000ffffffa6 RBX: 1ffff92000b8ae6c RCX: 1ffff110009b2230 [ 353.894298][ T3553] RDX: 1ffff110009b222e RSI: 0000000000000000 RDI: ffff888004d91170 [ 353.894742][ T3553] RBP: ffff888004d91240 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 353.895191][ T3553] R10: ffff888004d91274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 353.895637][ T3553] R13: ffff88800db5ce40 R14: 00000000ffffffff R15: 0000000000000009 [ 353.896092][ T3553] FS: 00007eff4d565800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 353.896622][ T3553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.897009][ T3553] CR2: 00007eff4d7c1485 CR3: 000000000c683003 CR4: 0000000000772ef0 [ 353.897473][ T3553] PKRU: 55555554 [ 353.897695][ T3553] Call Trace: [ 353.897932][ T3553] [ 353.898090][ T3553] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 353.898433][ T3553] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 353.898737][ T3553] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 353.899054][ T3553] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 353.899358][ T3553] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 353.899656][ T3553] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.899963][ T3553] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.900260][ T3553] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.900555][ T3553] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 353.900860][ T3553] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.901150][ T3553] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 353.901452][ T3553] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 353.901744][ T3553] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 353.902050][ T3553] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 353.902349][ T3553] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 353.902644][ T3553] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.902958][ T3553] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 353.903290][ T3553] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 353.903583][ T3553] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 353.903895][ T3553] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 353.904183][ T3553] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 353.904467][ T3553] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 353.904847][ T3553] ___sys_sendmsg (net/socket.c:2670) [ 353.905140][ T3553] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 353.905427][ T3553] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 353.905716][ T3553] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 353.906011][ T3553] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.906304][ T3553] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.906595][ T3553] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 353.906896][ T3553] __sys_sendmsg (net/socket.c:2700) [ 353.907181][ T3553] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 353.907493][ T3553] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.907779][ T3553] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 353.908073][ T3553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 353.908428][ T3553] RIP: 0033:0x7eff4d7321e7 [ 353.908724][ T3553] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 353.909767][ T3553] RSP: 002b:00007fffe182e1b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.910212][ T3553] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007eff4d7321e7 [ 353.910640][ T3553] RDX: 0000000000000000 RSI: 00007fffe182e220 RDI: 0000000000000006 [ 353.911079][ T3553] RBP: 00007fffe182e310 R08: 0000000000000006 R09: 00007fffe182b740 [ 353.911513][ T3553] R10: 00007eff4d62a6f8 R11: 0000000000000246 R12: 00007fffe1830995 [ 353.911959][ T3553] R13: 00000000687ae4ca R14: 00007fffe182e2d0 R15: 000000000000000d | [ 353.916094][ T12] ------------[ cut here ]------------ | [ 353.916395][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.916877][ T12] Modules linked in: | [ 353.917713][ T12] Tainted: [W]=WARN [ 353.917934][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.918265][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 353.918615][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.918968][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.919936][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 353.920269][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91be0 [ 353.920669][ T12] RDX: 1ffff11001e91bde RSI: 0000000000000000 RDI: ffff88800f48def0 [ 353.921079][ T12] RBP: ffff88800f48de40 R08: ffff888004ecc260 R09: ffff88800f262ef0 [ 353.921485][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 353.921897][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 353.922297][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 353.922765][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.923114][ T12] CR2: 0000000000406141 CR3: 000000000c683001 CR4: 0000000000772ef0 [ 353.923515][ T12] PKRU: 55555554 [ 353.923714][ T12] Call Trace: [ 353.923929][ T12] [ 353.924074][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.924345][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.924615][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.924898][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.925177][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.925515][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 353.925780][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 353.926122][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 353.926452][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.926733][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.927026][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.927312][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.927591][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.927872][ T12] kthread (kernel/kthread.c:464) [ 353.928079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.928352][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.928617][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.928896][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.929168][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.929439][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.929701][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.929975][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.949741][ T3553] ------------[ cut here ]------------ | [ 353.950299][ T3553] WARNING: CPU: 3 PID: 3553 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 353.952013][ T3553] Modules linked in: | [ 353.953624][ T3553] Tainted: [W]=WARN [ 353.954259][ T3553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.955142][ T3553] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 353.955646][ T3553] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 353.957687][ T3553] RSP: 0018:ffffc90005c57338 EFLAGS: 00010246 [ 353.958593][ T3553] RAX: 00000000ffffffa6 RBX: 1ffff92000b8ae6c RCX: 1ffff11001456b80 [ 353.959583][ T3553] RDX: 1ffff11001456b7e RSI: 0000000000000000 RDI: ffff88800a2b5bf0 [ 353.960573][ T3553] RBP: ffff88800f48d240 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 353.961555][ T3553] R10: ffff88800f48d274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 353.962525][ T3553] R13: ffff88800db5e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 353.963501][ T3553] FS: 00007eff4d565800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 353.964601][ T3553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.965482][ T3553] CR2: 000000001de41938 CR3: 000000000c683003 CR4: 0000000000772ef0 [ 353.966478][ T3553] PKRU: 55555554 [ 353.967076][ T3553] Call Trace: [ 353.967449][ T3553] [ 353.967703][ T3553] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 353.968435][ T3553] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.969250][ T3553] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 353.969753][ T3553] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 353.970519][ T3553] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 353.971241][ T3553] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.971738][ T3553] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.972476][ T3553] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.973218][ T3553] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 353.973712][ T3553] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.974474][ T3553] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 353.975222][ T3553] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 353.975709][ T3553] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 353.976446][ T3553] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 353.977175][ T3553] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 353.977587][ T3553] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.978021][ T3553] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 353.978317][ T3553] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 353.978604][ T3553] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 353.979027][ T3553] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 353.979331][ T3553] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 353.979616][ T3553] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 353.980100][ T3553] ? do_anonymous_page (mm/memory.c:5135) [ 353.980391][ T3553] ___sys_sendmsg (net/socket.c:2670) [ 353.980686][ T3553] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 353.981102][ T3553] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 353.981388][ T3553] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 353.981671][ T3553] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 353.982087][ T3553] ? __handle_mm_fault (mm/memory.c:6212) [ 353.982373][ T3553] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 353.982656][ T3553] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 353.983093][ T3553] __sys_sendmsg (net/socket.c:2700) [ 353.983383][ T3553] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 353.983667][ T3553] ? 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) [ 353.984205][ T3553] ? 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) [ 353.984500][ T3553] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.984789][ T3553] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 353.985139][ T3553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 353.985495][ T3553] RIP: 0033:0x7eff4d7321e7 [ 353.985797][ T3553] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 353.986837][ T3553] RSP: 002b:00007fffe182e228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.987281][ T3553] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007eff4d7321e7 [ 353.987712][ T3553] RDX: 0000000000000000 RSI: 00007fffe182e290 RDI: 0000000000000005 [ 353.988175][ T3553] RBP: 00007fffe182e340 R08: 0000000000000004 R09: 0000000000000077 [ 353.988612][ T3553] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 353.989053][ T3553] R13: 00000000687ae4ca R14: 0000000000499600 R15: 000000000000000d | [ 354.106022][ T12] ------------[ cut here ]------------ | [ 354.106338][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.106903][ T12] Modules linked in: | [ 354.108016][ T12] Tainted: [W]=WARN [ 354.108247][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.108688][ T12] Workqueue: bond0 bond_arp_monitor [ 354.109046][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.109521][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.110781][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.111164][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04910 [ 354.111709][ T12] RDX: 1ffff11001e0490e RSI: 0000000000000000 RDI: ffff88800f024870 [ 354.112144][ T12] RBP: ffff88800f0247c0 R08: ffff88800f7e9260 R09: ffff88800f262ef0 [ 354.112582][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 354.113158][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 354.113676][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 354.114261][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.114736][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 354.115382][ T12] PKRU: 55555554 [ 354.115661][ T12] Call Trace: [ 354.115890][ T12] [ 354.116040][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.116421][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.116709][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.117011][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.117390][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.117848][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.118231][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.118612][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 354.118984][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.119559][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.119872][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.120304][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.120676][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.121062][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.121361][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.121659][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.122127][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.122555][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.122905][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.123381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.123721][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.124024][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.124337][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.124637][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.124944][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.125250][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.125544][ T12] kthread (kernel/kthread.c:464) [ 354.125768][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.126064][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.126375][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.126668][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.126971][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.127350][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.127674][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.127974][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.131589][ T12] ------------[ cut here ]------------ | [ 354.131900][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.132453][ T12] Modules linked in: | [ 354.133349][ T12] Tainted: [W]=WARN [ 354.133569][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.133948][ T12] Workqueue: bond0 bond_arp_monitor [ 354.134252][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.134624][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.135722][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.136103][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b80 [ 354.136631][ T12] RDX: 1ffff11001e04b7e RSI: 0000000000000000 RDI: ffff88800f025bf0 [ 354.137082][ T12] RBP: ffff88800f025b40 R08: ffff88800e394260 R09: ffff88800f262ef0 [ 354.137567][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 354.138091][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 354.138586][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 354.139185][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.139649][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 354.140179][ T12] PKRU: 55555554 [ 354.140469][ T12] Call Trace: [ 354.140758][ T12] [ 354.140992][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.141358][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.141664][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.142061][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.142404][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.142765][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.143134][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.143512][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 354.143897][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.144302][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.144677][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.145188][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.145757][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.146122][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.146543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.146869][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.147261][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.147625][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.147931][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.148289][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.148579][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.148885][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.149184][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.149476][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.149768][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.150091][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.150392][ T12] kthread (kernel/kthread.c:464) [ 354.150628][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.150935][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.151240][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.151572][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.151898][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.152191][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.152498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.152799][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.161078][ T12] ------------[ cut here ]------------ | [ 354.161367][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.161873][ T12] Modules linked in: | [ 354.163027][ T12] Tainted: [W]=WARN [ 354.163304][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.163747][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 354.164211][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.164619][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.166010][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 354.166689][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399d0 [ 354.167190][ T12] RDX: 1ffff110013399ce RSI: 0000000000000000 RDI: ffff8880099cce70 [ 354.167728][ T12] RBP: ffff8880099ccdc0 R08: ffff88800daf1260 R09: ffff88800f262ef0 [ 354.168339][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 354.168745][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 354.169417][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 354.169926][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.170370][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 354.171008][ T12] PKRU: 55555554 [ 354.171262][ T12] Call Trace: [ 354.171570][ T12] [ 354.171713][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.172000][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.172463][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.172739][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.173019][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.173359][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 354.173807][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 354.174149][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 354.174547][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.175028][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.175326][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.175611][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.175909][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.176455][ T12] kthread (kernel/kthread.c:464) [ 354.176732][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.177082][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.177567][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.178196][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.178667][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.179150][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.179610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.180311][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.370678][ T12] ------------[ cut here ]------------ | [ 354.370990][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.371494][ T12] Modules linked in: | [ 354.372574][ T12] Tainted: [W]=WARN [ 354.372790][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.373158][ T12] Workqueue: bond0 bond_arp_monitor [ 354.373461][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.373843][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.374947][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.375322][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91940 [ 354.375749][ T12] RDX: 1ffff11001e9193e RSI: 0000000000000000 RDI: ffff88800f48c9f0 [ 354.376188][ T12] RBP: ffff88800f48c940 R08: ffff888009124260 R09: ffff88800f262ef0 [ 354.376615][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 354.377050][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 354.377511][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 354.378024][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.378383][ T12] CR2: 0000000000406141 CR3: 000000000f5e5004 CR4: 0000000000772ef0 [ 354.378823][ T12] PKRU: 55555554 [ 354.379036][ T12] Call Trace: [ 354.379261][ T12] [ 354.379422][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.379714][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.380013][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.380310][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.380600][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.380983][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.381350][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.381641][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 354.381941][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.382311][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.382616][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.382990][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.383373][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.383683][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.383993][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.384289][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.384665][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.385046][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.385338][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.385700][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.386017][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.386317][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.386637][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.386962][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.387273][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.387590][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.387899][ T12] kthread (kernel/kthread.c:464) [ 354.388129][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.388420][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.388705][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.389034][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.389344][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.389658][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.389970][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.390264][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.393701][ T12] ------------[ cut here ]------------ | [ 354.393996][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.394503][ T12] Modules linked in: | [ 354.395407][ T12] Tainted: [W]=WARN [ 354.395636][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.396006][ T12] Workqueue: bond0 bond_arp_monitor [ 354.396324][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.396721][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.397827][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.398197][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e918e0 [ 354.398649][ T12] RDX: 1ffff11001e918de RSI: 0000000000000000 RDI: ffff88800f48c6f0 [ 354.399087][ T12] RBP: ffff88800f48c640 R08: ffff88800ee09260 R09: ffff88800f262ef0 [ 354.399539][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 354.399990][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 354.400422][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 354.400950][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.401335][ T12] CR2: 0000000000406141 CR3: 000000000f5e5004 CR4: 0000000000772ef0 [ 354.401776][ T12] PKRU: 55555554 [ 354.402017][ T12] Call Trace: [ 354.402238][ T12] [ 354.402395][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.402687][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.402999][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.403295][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.403584][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.403964][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.404324][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.404609][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 354.404911][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.405274][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.405554][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.405922][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.406291][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.406579][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.406875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.407158][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.407552][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.407916][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.408217][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.408575][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.408886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.409166][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.409481][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.409778][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.410075][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.410365][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.410652][ T12] kthread (kernel/kthread.c:464) [ 354.410879][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.411164][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.411445][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.411737][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.412028][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.412315][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.412590][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.412879][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.419178][ T3558] WARNING: CPU: 3 PID: 3558 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 354.419697][ T3558] Modules linked in: | [ 354.420080][ T12] failed to insert inner VLAN tag | [ 354.420515][ T3558] Tainted: [W]=WARN [ 354.420520][ T3558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.421377][ T3558] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 354.421672][ T3558] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 354.422719][ T3558] RSP: 0018:ffffc90005cd7338 EFLAGS: 00010246 [ 354.423104][ T3558] RAX: 00000000ffffffa6 RBX: 1ffff92000b9ae6c RCX: 1ffff11001736d10 [ 354.423540][ T3558] RDX: 1ffff11001736d0e RSI: 0000000000000000 RDI: ffff88800b9b6870 [ 354.423975][ T3558] RBP: ffff88800b9b6340 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 354.424411][ T3558] R10: ffff88800b9b6374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 354.424850][ T3558] R13: ffff88800f7cd540 R14: 00000000ffffffff R15: 0000000000000009 [ 354.425491][ T3558] FS: 00007f17c4b4b800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 354.426134][ T3558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.426523][ T3558] CR2: 00007f17c4da7485 CR3: 000000000f5e5001 CR4: 0000000000772ef0 [ 354.426976][ T3558] PKRU: 55555554 [ 354.427206][ T3558] Call Trace: [ 354.427456][ T3558] [ 354.427607][ T3558] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 354.427961][ T3558] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 354.428271][ T3558] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 354.428581][ T3558] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.428922][ T3558] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 354.429228][ T3558] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.429537][ T3558] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.429857][ T3558] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.430172][ T3558] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 354.430478][ T3558] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.430786][ T3558] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 354.431117][ T3558] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 354.431421][ T3558] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 354.431730][ T3558] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 354.432049][ T3558] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 354.432355][ T3558] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.432666][ T3558] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 354.432989][ T3558] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 354.433295][ T3558] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 354.433606][ T3558] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 354.433927][ T3558] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 354.434229][ T3558] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 354.434612][ T3558] ___sys_sendmsg (net/socket.c:2670) [ 354.434920][ T3558] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 354.435218][ T3558] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 354.435507][ T3558] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 354.435796][ T3558] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.436105][ T3558] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.436407][ T3558] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.436700][ T3558] __sys_sendmsg (net/socket.c:2700) [ 354.436997][ T3558] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 354.437307][ T3558] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.437594][ T3558] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 354.437890][ T3558] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 354.438247][ T3558] RIP: 0033:0x7f17c4d181e7 [ 354.438543][ T3558] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 354.439592][ T3558] RSP: 002b:00007ffd36525ae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.440036][ T3558] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f17c4d181e7 [ 354.440475][ T3558] RDX: 0000000000000000 RSI: 00007ffd36525b50 RDI: 0000000000000006 [ 354.440926][ T3558] RBP: 00007ffd36525c40 R08: 0000000000000006 R09: 00007ffd36523070 [ 354.441360][ T3558] R10: 00007f17c4c106f8 R11: 0000000000000246 R12: 00007ffd36526995 [ 354.441786][ T3558] R13: 00000000687ae4cb R14: 00007ffd36525c00 R15: 000000000000000d | [ 354.447132][ T12] ------------[ cut here ]------------ | [ 354.447521][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.448032][ T12] Modules linked in: | [ 354.449028][ T12] Tainted: [W]=WARN [ 354.449251][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.449680][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 354.450155][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.450595][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.451862][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 354.452229][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736dd0 [ 354.452643][ T12] RDX: 1ffff11001736dce RSI: 0000000000000000 RDI: ffff88800b9b6e70 [ 354.453057][ T12] RBP: ffff88800b9b6dc0 R08: ffff88800ea29260 R09: ffff88800f262ef0 [ 354.453466][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 354.453962][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 354.454451][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 354.455160][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.455555][ T12] CR2: 0000000000406141 CR3: 000000000f5e5004 CR4: 0000000000772ef0 [ 354.456174][ T12] PKRU: 55555554 [ 354.456381][ T12] Call Trace: [ 354.456582][ T12] [ 354.456723][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.457096][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.457441][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.457716][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.458042][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.458445][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 354.458719][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 354.459071][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 354.459576][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.459882][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.460160][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.460441][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.460713][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.460989][ T12] kthread (kernel/kthread.c:464) [ 354.461251][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.461548][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.461825][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.462095][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.462383][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.462676][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.463019][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.463364][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.467518][ T3558] ------------[ cut here ]------------ | [ 354.468962][ T3558] WARNING: CPU: 3 PID: 3558 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 354.469459][ T3558] Modules linked in: | [ 354.470393][ T3558] Tainted: [W]=WARN [ 354.470614][ T3558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.471095][ T3558] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 354.471388][ T3558] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 354.472537][ T3558] RSP: 0018:ffffc90005cd7338 EFLAGS: 00010246 [ 354.473030][ T3558] RAX: 00000000ffffffa6 RBX: 1ffff92000b9ae6c RCX: 1ffff11001ec81d0 [ 354.473455][ T3558] RDX: 1ffff11001ec81ce RSI: 0000000000000000 RDI: ffff88800f640e70 [ 354.474014][ T3558] RBP: ffff88800f641e40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 354.474436][ T3558] R10: ffff88800f641e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 354.474995][ T3558] R13: ffff88800f7cd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 354.475422][ T3558] FS: 00007f17c4b4b800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 354.476050][ T3558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.476406][ T3558] CR2: 000000003e0af938 CR3: 000000000f5e5001 CR4: 0000000000772ef0 [ 354.476965][ T3558] PKRU: 55555554 [ 354.477178][ T3558] Call Trace: [ 354.477434][ T3558] [ 354.477584][ T3558] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 354.478005][ T3558] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.478337][ T3558] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 354.478624][ T3558] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 354.479056][ T3558] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 354.479343][ T3558] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.479625][ T3558] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.480044][ T3558] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.480334][ T3558] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 354.480617][ T3558] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.481029][ T3558] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 354.481350][ T3558] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 354.481632][ T3558] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 354.482056][ T3558] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 354.482343][ T3558] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 354.482633][ T3558] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.483051][ T3558] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 354.483341][ T3558] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 354.483624][ T3558] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 354.484042][ T3558] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 354.484328][ T3558] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 354.484611][ T3558] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 354.485098][ T3558] ? do_anonymous_page (mm/memory.c:5135) [ 354.485387][ T3558] ___sys_sendmsg (net/socket.c:2670) [ 354.485674][ T3558] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 354.486088][ T3558] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 354.486372][ T3558] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 354.486653][ T3558] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 354.487071][ T3558] ? __handle_mm_fault (mm/memory.c:6212) [ 354.487387][ T3558] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 354.487668][ T3558] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 354.488109][ T3558] __sys_sendmsg (net/socket.c:2700) [ 354.488397][ T3558] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 354.488679][ T3558] ? 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) [ 354.489099][ T3558] ? 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) [ 354.489384][ T3558] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.489672][ T3558] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 354.490085][ T3558] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 354.490438][ T3558] RIP: 0033:0x7f17c4d181e7 [ 354.490732][ T3558] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 354.491900][ T3558] RSP: 002b:00007ffd36525b58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.492332][ T3558] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f17c4d181e7 [ 354.492757][ T3558] RDX: 0000000000000000 RSI: 00007ffd36525bc0 RDI: 0000000000000005 [ 354.493310][ T3558] RBP: 00007ffd36525c70 R08: 0000000000000004 R09: 0000000000000077 [ 354.493739][ T3558] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 354.494297][ T3558] R13: 00000000687ae4cb R14: 0000000000499600 R15: 000000000000000d | [ 354.643072][ T12] ------------[ cut here ]------------ | [ 354.643470][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.644102][ T12] Modules linked in: | [ 354.645239][ T12] Tainted: [W]=WARN [ 354.645480][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.645983][ T12] Workqueue: bond0 bond_arp_monitor [ 354.646318][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.646697][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.647759][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.648156][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8350 [ 354.648594][ T12] RDX: 1ffff11001ec834e RSI: 0000000000000000 RDI: ffff88800f641a70 [ 354.649074][ T12] RBP: ffff88800f6419c0 R08: ffff888005824260 R09: ffff88800f262ef0 [ 354.649511][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 354.649970][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 354.650414][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 354.650968][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.651339][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 354.651772][ T12] PKRU: 55555554 [ 354.652024][ T12] Call Trace: [ 354.652263][ T12] [ 354.652431][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.652725][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.653071][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.653385][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.653682][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.654081][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.654447][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.654750][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 354.655081][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.655455][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.655748][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.656146][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.656527][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.656875][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.657180][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.657486][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.657877][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.658238][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.658538][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.658936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.659245][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.659639][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.659983][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.660337][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.660734][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.661117][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.661518][ T12] kthread (kernel/kthread.c:464) [ 354.661755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.662072][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.662366][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.662661][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.662976][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.663278][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.663571][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.663884][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.677334][ T12] ------------[ cut here ]------------ | [ 354.677667][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.678187][ T12] Modules linked in: | [ 354.679128][ T12] Tainted: [W]=WARN [ 354.679368][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.679747][ T12] Workqueue: bond0 bond_arp_monitor [ 354.680095][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.680495][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.681568][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.681971][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8260 [ 354.682422][ T12] RDX: 1ffff11001ec825e RSI: 0000000000000000 RDI: ffff88800f6412f0 [ 354.682902][ T12] RBP: ffff88800f641240 R08: ffff888004ed9260 R09: ffff88800f262ef0 [ 354.683359][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 354.683835][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 354.684297][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 354.684799][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.685202][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 354.685637][ T12] PKRU: 55555554 [ 354.685884][ T12] Call Trace: [ 354.686119][ T12] [ 354.686286][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.686587][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.686915][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.687230][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.687550][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.687945][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.688317][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.688621][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 354.688969][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.689361][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.689652][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.690047][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.690426][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.690749][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.691070][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.691374][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.691746][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.692139][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.692447][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.692826][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.693160][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.693467][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.693783][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.694128][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.694437][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.694736][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.695050][ T12] kthread (kernel/kthread.c:464) [ 354.695280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.695588][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.695907][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.696208][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.696497][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.696802][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.697133][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.697443][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.705020][ T12] ------------[ cut here ]------------ | [ 354.705313][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.705782][ T12] Modules linked in: | [ 354.706651][ T12] Tainted: [W]=WARN [ 354.706897][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.707255][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 354.707622][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.707999][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.709008][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 354.709360][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b20 [ 354.709770][ T12] RDX: 1ffff110012e0b1e RSI: 0000000000000000 RDI: ffff8880097058f0 [ 354.710200][ T12] RBP: ffff888009705840 R08: ffff888009d41260 R09: ffff88800f262ef0 [ 354.710626][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 354.711058][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 354.711467][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 354.711963][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.712316][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 354.712729][ T12] PKRU: 55555554 [ 354.712989][ T12] Call Trace: [ 354.713209][ T12] [ 354.713366][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.713646][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.713946][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.714227][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.714514][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.714873][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 354.715159][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 354.715503][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 354.715881][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.716170][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.716456][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.716755][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.717090][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.717389][ T12] kthread (kernel/kthread.c:464) [ 354.717609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.717922][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.718200][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.718485][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.718775][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.719079][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.719358][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.719632][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.885353][ T3563] ------------[ cut here ]------------ | [ 354.885669][ T3563] WARNING: CPU: 1 PID: 3563 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 354.886155][ T3563] Modules linked in: | [ 354.886931][ T3563] Tainted: [W]=WARN [ 354.887137][ T3563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.887494][ T3563] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 354.887782][ T3563] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 354.888774][ T3563] RSP: 0018:ffffc90005d27338 EFLAGS: 00010246 [ 354.890270][ T3563] RAX: 00000000ffffffa6 RBX: 1ffff92000ba4e6c RCX: 1ffff110012e0a60 [ 354.890681][ T3563] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 354.891100][ T3563] RBP: ffff8880097044c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 354.891507][ T3563] R10: ffff8880097044f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 354.891918][ T3563] R13: ffff88800f7cce40 R14: 00000000ffffffff R15: 0000000000000009 [ 354.892321][ T3563] FS: 00007fdeb2b76800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 354.892794][ T3563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.893157][ T3563] CR2: 00007fdeb2dd2485 CR3: 000000000ed29005 CR4: 0000000000772ef0 [ 354.893576][ T3563] PKRU: 55555554 [ 354.893777][ T3563] Call Trace: [ 354.894088][ T3563] [ 354.894239][ T3563] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 354.894558][ T3563] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 354.894842][ T3563] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 354.895123][ T3563] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.895409][ T3563] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 354.895681][ T3563] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.895962][ T3563] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.896274][ T3563] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.896550][ T3563] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 354.896834][ T3563] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.897105][ T3563] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 354.897395][ T3563] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 354.897666][ T3563] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 354.897948][ T3563] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 354.898224][ T3563] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 354.898495][ T3563] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.898770][ T3563] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 354.899051][ T3563] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 354.899322][ T3563] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 354.899602][ T3563] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 354.899899][ T3563] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 354.900177][ T3563] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 354.900525][ T3563] ___sys_sendmsg (net/socket.c:2670) [ 354.900797][ T3563] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 354.901083][ T3563] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 354.901361][ T3563] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 354.901631][ T3563] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.901920][ T3563] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.902205][ T3563] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.902483][ T3563] __sys_sendmsg (net/socket.c:2700) [ 354.902755][ T3563] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 354.903046][ T3563] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.903327][ T3563] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 354.903605][ T3563] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 354.903969][ T3563] RIP: 0033:0x7fdeb2d431e7 [ 354.904257][ T3563] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 354.905233][ T3563] RSP: 002b:00007ffc990b5168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.905651][ T3563] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdeb2d431e7 [ 354.906066][ T3563] RDX: 0000000000000000 RSI: 00007ffc990b51d0 RDI: 0000000000000006 [ 354.906475][ T3563] RBP: 00007ffc990b52c0 R08: 0000000000000006 R09: 00007ffc990b26f0 [ 354.906893][ T3563] R10: 00007fdeb2c3b6f8 R11: 0000000000000246 R12: 00007ffc990b6995 [ 354.907313][ T3563] R13: 00000000687ae4cb R14: 00007ffc990b5280 R15: 000000000000000d | [ 354.913323][ T3563] ------------[ cut here ]------------ | [ 354.913760][ T3563] WARNING: CPU: 1 PID: 3563 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 354.914487][ T3563] Modules linked in: | [ 354.915645][ T3563] Tainted: [W]=WARN [ 354.915982][ T3563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.916523][ T3563] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 354.916984][ T3563] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 354.918508][ T3563] RSP: 0018:ffffc90005d27338 EFLAGS: 00010246 [ 354.919056][ T3563] RAX: 00000000ffffffa6 RBX: 1ffff92000ba4e6c RCX: 1ffff110012e0a00 [ 354.919745][ T3563] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 354.920481][ T3563] RBP: ffff8880097050c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 354.921151][ T3563] R10: ffff8880097050f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 354.921783][ T3563] R13: ffff88800f7cfbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 354.922430][ T3563] FS: 00007fdeb2b76800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 354.923181][ T3563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.923684][ T3563] CR2: 00000000022c1938 CR3: 000000000ed29005 CR4: 0000000000772ef0 [ 354.924300][ T3563] PKRU: 55555554 [ 354.924600][ T3563] Call Trace: [ 354.924941][ T3563] [ 354.925164][ T3563] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 354.925663][ T3563] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 354.926109][ T3563] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 354.926534][ T3563] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.926981][ T3563] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 354.927410][ T3563] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.927842][ T3563] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.928272][ T3563] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.928695][ T3563] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 354.929181][ T3563] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.929597][ T3563] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 354.930051][ T3563] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 354.930464][ T3563] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 354.930917][ T3563] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 354.931340][ T3563] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 354.931762][ T3563] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.932221][ T3563] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 354.932647][ T3563] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 354.933092][ T3563] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 354.933536][ T3563] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 354.933979][ T3563] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 354.934396][ T3563] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 354.934935][ T3563] ? do_anonymous_page (mm/memory.c:5135) [ 354.935364][ T3563] ___sys_sendmsg (net/socket.c:2670) [ 354.935779][ T3563] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 354.936262][ T3563] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 354.936757][ T3563] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 354.937275][ T3563] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 354.937780][ T3563] ? __handle_mm_fault (mm/memory.c:6212) [ 354.938234][ T3563] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 354.938638][ T3563] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 354.939121][ T3563] __sys_sendmsg (net/socket.c:2700) [ 354.939546][ T3563] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 354.939984][ T3563] ? 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) [ 354.940421][ T3563] ? 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) [ 354.940879][ T3563] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.941321][ T3563] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 354.941748][ T3563] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 354.942292][ T3563] RIP: 0033:0x7fdeb2d431e7 [ 354.942733][ T3563] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 354.944351][ T3563] RSP: 002b:00007ffc990b51d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.945036][ T3563] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdeb2d431e7 [ 354.945672][ T3563] RDX: 0000000000000000 RSI: 00007ffc990b5240 RDI: 0000000000000005 [ 354.946324][ T3563] RBP: 00007ffc990b52f0 R08: 0000000000000004 R09: 0000000000000077 [ 354.947051][ T3563] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 354.947700][ T3563] R13: 00000000687ae4cb R14: 0000000000499600 R15: 000000000000000d | [ 354.955698][ T12] ------------[ cut here ]------------ | [ 354.956022][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.956546][ T12] Modules linked in: | [ 354.957492][ T12] Tainted: [W]=WARN [ 354.957725][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.958100][ T12] Workqueue: bond0 bond_arp_monitor [ 354.958411][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.958798][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.959857][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.960230][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 354.960667][ T12] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 354.961117][ T12] RBP: ffff888009704dc0 R08: ffff88800a401260 R09: ffff88800f262ef0 [ 354.961546][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 354.961988][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 354.962434][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 354.962957][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.963527][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 354.963972][ T12] PKRU: 55555554 [ 354.964193][ T12] Call Trace: [ 354.964414][ T12] [ 354.964766][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.965075][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.965381][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.965682][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.966179][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.966539][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.966915][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.967205][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 354.967511][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.967893][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.968182][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.968550][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.968926][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.969225][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.969515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.969817][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.970187][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.970551][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.970853][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.971217][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.971507][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.971804][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.972124][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.972429][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.972723][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.973034][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.973328][ T12] kthread (kernel/kthread.c:464) [ 354.973551][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.973849][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.974149][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.974445][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.974736][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.975041][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.975327][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.975634][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.998894][ T12] ------------[ cut here ]------------ | [ 354.999250][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.999753][ T12] Modules linked in: | [ 355.000656][ T12] Tainted: [W]=WARN [ 355.000896][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.001263][ T12] Workqueue: bond0 bond_arp_monitor [ 355.001573][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.001956][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.003012][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.003384][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b20 [ 355.003837][ T12] RDX: 1ffff11001456b1e RSI: 0000000000000000 RDI: ffff88800a2b58f0 [ 355.004278][ T12] RBP: ffff88800a2b5840 R08: ffff88800bc59260 R09: ffff88800f262ef0 [ 355.004708][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.005160][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.005599][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 355.006144][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.006526][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 355.006985][ T12] PKRU: 55555554 [ 355.007212][ T12] Call Trace: [ 355.007455][ T12] [ 355.007618][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.007924][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.008224][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.008519][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.008835][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.009202][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.009568][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.009868][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 355.010165][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.010538][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.010846][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.011208][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.011583][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.011899][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.012197][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.012497][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.012885][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.013253][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.013557][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.013931][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.014227][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.014526][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.014843][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.015145][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.015448][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.015757][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.016065][ T12] kthread (kernel/kthread.c:464) [ 355.016296][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.016597][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.016920][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.017220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.017521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.017825][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.018115][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.018412][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.025836][ T12] ------------[ cut here ]------------ | [ 355.026121][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.026598][ T12] Modules linked in: | [ 355.027470][ T12] Tainted: [W]=WARN [ 355.027690][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.028065][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 355.028437][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.028805][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.029804][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 355.030174][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3880 [ 355.030606][ T12] RDX: 1ffff110018c387e RSI: 0000000000000000 RDI: ffff88800c61c3f0 [ 355.031033][ T12] RBP: ffff88800c61c340 R08: ffff888004e81260 R09: ffff88800f262ef0 [ 355.031453][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.031884][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.032301][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 355.032796][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.033159][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 355.033583][ T12] PKRU: 55555554 [ 355.033822][ T12] Call Trace: [ 355.034053][ T12] [ 355.034211][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.034500][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.034792][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.035090][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.035379][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.035728][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 355.036048][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 355.036403][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 355.036757][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.037066][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.037384][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.037669][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.037975][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.038260][ T12] kthread (kernel/kthread.c:464) [ 355.038479][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.038765][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.039060][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.039350][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.039637][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.039944][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.040225][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.040516][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.243872][ T12] ------------[ cut here ]------------ | [ 355.244182][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.244697][ T12] Modules linked in: | [ 355.245622][ T12] Tainted: [W]=WARN [ 355.245864][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.246225][ T12] Workqueue: bond0 bond_arp_monitor [ 355.246535][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.246936][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.247990][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.248359][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa00 [ 355.248797][ T12] RDX: 1ffff11001b6f9fe RSI: 0000000000000000 RDI: ffff88800db7cff0 [ 355.249240][ T12] RBP: ffff88800db7cf40 R08: ffff88800d921260 R09: ffff88800f262ef0 [ 355.249673][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.250129][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.250567][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 355.251083][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.251448][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 355.251893][ T12] PKRU: 55555554 [ 355.252127][ T12] Call Trace: [ 355.252356][ T12] [ 355.252521][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.252835][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.253142][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.253451][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.253757][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.254138][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.254502][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.254804][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 355.255117][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.255496][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.255801][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.256181][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.256550][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.256860][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.257155][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.257467][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.257872][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.258233][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.258534][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.258918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.259217][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.259517][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.259841][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.260153][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.260455][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.260756][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.261070][ T12] kthread (kernel/kthread.c:464) [ 355.261299][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.261590][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.261899][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.262196][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.262499][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.262792][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.263103][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.263395][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.266800][ T12] ------------[ cut here ]------------ | [ 355.267103][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.267620][ T12] Modules linked in: | [ 355.268516][ T12] Tainted: [W]=WARN [ 355.268751][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.269131][ T12] Workqueue: bond0 bond_arp_monitor [ 355.269438][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.269825][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.270858][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.271228][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f970 [ 355.271661][ T12] RDX: 1ffff11001b6f96e RSI: 0000000000000000 RDI: ffff88800db7cb70 [ 355.272105][ T12] RBP: ffff88800db7cac0 R08: ffff888005311260 R09: ffff88800f262ef0 [ 355.272542][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.272985][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.273417][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 355.273929][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.274299][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 355.274746][ T12] PKRU: 55555554 [ 355.274983][ T12] Call Trace: [ 355.275207][ T12] [ 355.275372][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.275671][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.275982][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.276284][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.276583][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.276983][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.277363][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.277661][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 355.277972][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.278350][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.278649][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.279028][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.279401][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.279698][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.280002][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.280303][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.280674][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.281051][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.281350][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.281710][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.282017][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.282311][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.282624][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.282945][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.283252][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.283553][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.283859][ T12] kthread (kernel/kthread.c:464) [ 355.284086][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.284376][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.284669][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.284982][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.285276][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.285574][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.285879][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.286177][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.293957][ T12] ------------[ cut here ]------------ | [ 355.294250][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.294913][ T12] Modules linked in: | [ 355.295747][ T12] Tainted: [W]=WARN [ 355.296161][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.296518][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 355.296891][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.297254][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.298437][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 355.298981][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04af0 [ 355.299396][ T12] RDX: 1ffff11001e04aee RSI: 0000000000000000 RDI: ffff88800f025770 [ 355.299824][ T12] RBP: ffff88800f0256c0 R08: ffff888008451260 R09: ffff88800f262ef0 [ 355.300239][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.300655][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.301083][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 355.301562][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.301927][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 355.302344][ T12] PKRU: 55555554 [ 355.302556][ T12] Call Trace: [ 355.302767][ T12] [ 355.302940][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.303226][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.303691][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.303992][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.304277][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.304623][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 355.304913][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 355.305262][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 355.305790][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.306093][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.306382][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.306665][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.306972][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.307278][ T12] kthread (kernel/kthread.c:464) [ 355.307685][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.307982][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.308258][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.308535][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.308823][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.309109][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.309389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.310048][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.355614][ T3568] ------------[ cut here ]------------ | [ 355.355971][ T3568] WARNING: CPU: 3 PID: 3568 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 355.356472][ T3568] Modules linked in: | [ 355.357768][ T3568] Tainted: [W]=WARN [ 355.358001][ T3568] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.358358][ T3568] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 355.358652][ T3568] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 355.359690][ T3568] RSP: 0018:ffffc90005d27338 EFLAGS: 00010246 [ 355.360066][ T3568] RAX: 00000000ffffffa6 RBX: 1ffff92000ba4e6c RCX: 1ffff11001ec80b0 [ 355.360497][ T3568] RDX: 1ffff11001ec80ae RSI: 0000000000000000 RDI: ffff88800f640570 [ 355.360937][ T3568] RBP: ffff88800f025cc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 355.361364][ T3568] R10: ffff88800f025cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 355.361791][ T3568] R13: ffff88800ec93140 R14: 00000000ffffffff R15: 0000000000000009 [ 355.362229][ T3568] FS: 00007f558e94f800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 355.362729][ T3568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.363113][ T3568] CR2: 00007f558ebab485 CR3: 000000000eec1001 CR4: 0000000000772ef0 [ 355.363549][ T3568] PKRU: 55555554 [ 355.363766][ T3568] Call Trace: [ 355.363988][ T3568] [ 355.364138][ T3568] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 355.364469][ T3568] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 355.364757][ T3568] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 355.365059][ T3568] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 355.365353][ T3568] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 355.365635][ T3568] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 355.365939][ T3568] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.366230][ T3568] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.366519][ T3568] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 355.366803][ T3568] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.367106][ T3568] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 355.367419][ T3568] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 355.367710][ T3568] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 355.368031][ T3568] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 355.368326][ T3568] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 355.368622][ T3568] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.368933][ T3568] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 355.369231][ T3568] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 355.369524][ T3568] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 355.369844][ T3568] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 355.370142][ T3568] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 355.370429][ T3568] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 355.370791][ T3568] ___sys_sendmsg (net/socket.c:2670) [ 355.371099][ T3568] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 355.371392][ T3568] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 355.371685][ T3568] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 355.371981][ T3568] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 355.372282][ T3568] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.372578][ T3568] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 355.372874][ T3568] __sys_sendmsg (net/socket.c:2700) [ 355.373164][ T3568] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 355.373459][ T3568] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.373744][ T3568] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 355.374042][ T3568] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 355.374397][ T3568] RIP: 0033:0x7f558eb1c1e7 [ 355.374699][ T3568] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 355.375724][ T3568] RSP: 002b:00007ffe6a70d008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.376168][ T3568] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f558eb1c1e7 [ 355.376600][ T3568] RDX: 0000000000000000 RSI: 00007ffe6a70d070 RDI: 0000000000000006 [ 355.377056][ T3568] RBP: 00007ffe6a70d160 R08: 0000000000000006 R09: 00007ffe6a70a590 [ 355.377499][ T3568] R10: 00007f558ea146f8 R11: 0000000000000246 R12: 00007ffe6a70e995 [ 355.377933][ T3568] R13: 00000000687ae4cc R14: 00007ffe6a70d120 R15: 000000000000000d | [ 355.382185][ T3568] ------------[ cut here ]------------ | [ 355.382476][ T3568] WARNING: CPU: 3 PID: 3568 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 355.383668][ T3568] Modules linked in: | [ 355.384497][ T3568] Tainted: [W]=WARN [ 355.384722][ T3568] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.385097][ T3568] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 355.385399][ T3568] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 355.386477][ T3568] RSP: 0018:ffffc90005d27338 EFLAGS: 00010246 [ 355.386862][ T3568] RAX: 00000000ffffffa6 RBX: 1ffff92000ba4e6c RCX: 1ffff11001ec80e0 [ 355.387298][ T3568] RDX: 1ffff11001ec80de RSI: 0000000000000000 RDI: ffff88800f6406f0 [ 355.387750][ T3568] RBP: ffff88800f640940 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 355.388197][ T3568] R10: ffff88800f640974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 355.388632][ T3568] R13: ffff88800ec92340 R14: 00000000ffffffff R15: 0000000000000009 [ 355.389075][ T3568] FS: 00007f558e94f800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 355.389590][ T3568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.389995][ T3568] CR2: 000000001addb938 CR3: 000000000eec1001 CR4: 0000000000772ef0 [ 355.390434][ T3568] PKRU: 55555554 [ 355.390671][ T3568] Call Trace: [ 355.390900][ T3568] [ 355.391052][ T3568] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 355.391400][ T3568] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 355.391700][ T3568] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 355.392020][ T3568] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 355.392315][ T3568] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 355.392603][ T3568] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 355.392900][ T3568] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.393205][ T3568] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.393506][ T3568] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 355.393800][ T3568] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.394124][ T3568] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 355.394427][ T3568] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 355.394720][ T3568] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 355.395028][ T3568] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 355.395329][ T3568] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 355.395630][ T3568] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.395938][ T3568] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 355.396238][ T3568] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 355.396527][ T3568] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 355.396850][ T3568] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 355.397147][ T3568] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 355.397452][ T3568] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 355.397845][ T3568] ? do_anonymous_page (mm/memory.c:5135) [ 355.398144][ T3568] ___sys_sendmsg (net/socket.c:2670) [ 355.398450][ T3568] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 355.398749][ T3568] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 355.399057][ T3568] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 355.399349][ T3568] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 355.399644][ T3568] ? __handle_mm_fault (mm/memory.c:6212) [ 355.399962][ T3568] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 355.400257][ T3568] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 355.400569][ T3568] __sys_sendmsg (net/socket.c:2700) [ 355.400865][ T3568] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 355.401149][ T3568] ? 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) [ 355.401445][ T3568] ? 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) [ 355.401732][ T3568] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.402054][ T3568] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 355.402348][ T3568] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 355.402712][ T3568] RIP: 0033:0x7f558eb1c1e7 [ 355.403039][ T3568] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 355.404108][ T3568] RSP: 002b:00007ffe6a70d078 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.404544][ T3568] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f558eb1c1e7 [ 355.404992][ T3568] RDX: 0000000000000000 RSI: 00007ffe6a70d0e0 RDI: 0000000000000005 [ 355.405422][ T3568] RBP: 00007ffe6a70d190 R08: 0000000000000004 R09: 0000000000000077 [ 355.405872][ T3568] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 355.406320][ T3568] R13: 00000000687ae4cc R14: 0000000000499600 R15: 000000000000000d | [ 355.521893][ T12] ------------[ cut here ]------------ | [ 355.522187][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.522684][ T12] Modules linked in: | [ 355.523576][ T12] Tainted: [W]=WARN [ 355.523801][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.524179][ T12] Workqueue: bond0 bond_arp_monitor [ 355.524490][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.524872][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.525899][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.526262][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fbe0 [ 355.526717][ T12] RDX: 1ffff11001b6fbde RSI: 0000000000000000 RDI: ffff88800db7def0 [ 355.527163][ T12] RBP: ffff88800db7de40 R08: ffff88800be4c260 R09: ffff88800f262ef0 [ 355.527612][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.528058][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.528494][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 355.529026][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.529395][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 355.529838][ T12] PKRU: 55555554 [ 355.530066][ T12] Call Trace: [ 355.530287][ T12] [ 355.530454][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.530748][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.531057][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.531356][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.531653][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.532024][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.532384][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.532677][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 355.532985][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.533353][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.533649][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.534024][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.534397][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.534694][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.534995][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.535287][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.535657][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.536024][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.536326][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.536688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.536994][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.537303][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.537615][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.537928][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.538229][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.538533][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.538837][ T12] kthread (kernel/kthread.c:464) [ 355.539064][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.539355][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.539649][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.539953][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.540244][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.540535][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.540835][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.541128][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.544520][ T12] ------------[ cut here ]------------ | [ 355.544823][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.545315][ T12] Modules linked in: | [ 355.546201][ T12] Tainted: [W]=WARN [ 355.546431][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.546801][ T12] Workqueue: bond0 bond_arp_monitor [ 355.547120][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.547506][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.548569][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.548949][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736fe0 [ 355.549384][ T12] RDX: 1ffff11001736fde RSI: 0000000000000000 RDI: ffff88800b9b7ef0 [ 355.549832][ T12] RBP: ffff88800b9b7e40 R08: ffff88800d931260 R09: ffff88800f262ef0 [ 355.550275][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.550721][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.551178][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 355.551700][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.552088][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 355.552534][ T12] PKRU: 55555554 [ 355.552762][ T12] Call Trace: [ 355.553033][ T12] [ 355.553204][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.553508][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.553817][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.554127][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.554426][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.554794][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.555170][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.555474][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 355.555773][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.556165][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.556466][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.556844][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.557222][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.557546][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.557858][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.558165][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.558542][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.558942][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.559246][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.559615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.559927][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.560232][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.560543][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.560859][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.561171][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.561484][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.561787][ T12] kthread (kernel/kthread.c:464) [ 355.562028][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.562324][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.562629][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.562938][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.563231][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.563528][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.563834][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.564137][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.572068][ T12] ------------[ cut here ]------------ | [ 355.572398][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.572905][ T12] Modules linked in: | [ 355.573760][ T12] Tainted: [W]=WARN [ 355.573990][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.574344][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 355.574725][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.575096][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.576099][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 355.576456][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2110 [ 355.576890][ T12] RDX: 1ffff110009b210e RSI: 0000000000000000 RDI: ffff888004d90870 [ 355.577348][ T12] RBP: ffff888004d907c0 R08: ffff88800bbe4260 R09: ffff88800f262ef0 [ 355.577786][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.578237][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.578662][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 355.579157][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.579502][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 355.579928][ T12] PKRU: 55555554 [ 355.580142][ T12] Call Trace: [ 355.580354][ T12] [ 355.580513][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.580833][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.581124][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.581419][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.581706][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.582078][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 355.582366][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 355.582717][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 355.583075][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.583369][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.583658][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.583955][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.584249][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.584535][ T12] kthread (kernel/kthread.c:464) [ 355.584759][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.585047][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.585331][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.585615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.585908][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.586192][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.586475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.586758][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.777941][ T12] ------------[ cut here ]------------ | [ 355.778257][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.778782][ T12] Modules linked in: | [ 355.779745][ T12] Tainted: [W]=WARN [ 355.780000][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.780383][ T12] Workqueue: bond0 bond_arp_monitor [ 355.780716][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.781129][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.782228][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.782624][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3b20 [ 355.783100][ T12] RDX: 1ffff110018c3b1e RSI: 0000000000000000 RDI: ffff88800c61d8f0 [ 355.783563][ T12] RBP: ffff88800c61d840 R08: ffff8880078fc260 R09: ffff88800f262ef0 [ 355.784034][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.784502][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.784973][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 355.785519][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.785921][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 355.786388][ T12] PKRU: 55555554 [ 355.786634][ T12] Call Trace: [ 355.786898][ T12] [ 355.787074][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.787400][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.787720][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.788066][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.788400][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.788849][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.789263][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.789593][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 355.789940][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.790379][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.790716][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.791137][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.791557][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.791903][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.792235][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.792562][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.792978][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.793359][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.793682][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.794082][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.794395][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.794712][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.795055][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.795374][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.795700][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.796025][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.796340][ T12] kthread (kernel/kthread.c:464) [ 355.796581][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.796902][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.797208][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.797554][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.797876][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.798196][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.798505][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.798824][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.802535][ T12] ------------[ cut here ]------------ | [ 355.802876][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.803404][ T12] Modules linked in: | [ 355.804510][ T12] Tainted: [W]=WARN [ 355.804749][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.805140][ T12] Workqueue: bond0 bond_arp_monitor [ 355.805474][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.805880][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.806990][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.807410][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3b80 [ 355.807930][ T12] RDX: 1ffff110018c3b7e RSI: 0000000000000000 RDI: ffff88800c61dbf0 [ 355.808390][ T12] RBP: ffff88800c61db40 R08: ffff88800e391260 R09: ffff88800f262ef0 [ 355.808864][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.809322][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.809790][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 355.810344][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.810738][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 355.811206][ T12] PKRU: 55555554 [ 355.811444][ T12] Call Trace: [ 355.811681][ T12] [ 355.811862][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.812178][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.812500][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.812821][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.813140][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.813525][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.813917][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.814233][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 355.814554][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.814967][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.815277][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.815671][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.816073][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.816405][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.816735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.817059][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.817454][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.817843][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.818158][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.818550][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.818863][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.819199][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.819523][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.819855][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.820171][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.820498][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.820817][ T12] kthread (kernel/kthread.c:464) [ 355.821068][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.821372][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.821684][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.822006][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.822322][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.822645][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.822967][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.823284][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.829961][ T3573] ------------[ cut here ]------------ | [ 355.830257][ T3573] WARNING: CPU: 3 PID: 3573 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 355.830738][ T3573] Modules linked in: | [ 355.831536][ T3573] Tainted: [W]=WARN [ 355.831744][ T3573] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.832118][ T3573] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 355.832410][ T3573] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 355.834921][ T3573] RSP: 0018:ffffc90005d77338 EFLAGS: 00010246 [ 355.835286][ T3573] RAX: 00000000ffffffa6 RBX: 1ffff92000baee6c RCX: 1ffff110011a0820 [ 355.835706][ T3573] RDX: 1ffff110011a081e RSI: 0000000000000000 RDI: ffff888008d040f0 [ 355.836324][ T3573] RBP: ffff888008d041c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 355.836736][ T3573] R10: ffff888008d041f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 355.837386][ T3573] R13: ffff88800ebc0ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 355.837802][ T3573] FS: 00007f09c32d2800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 355.838496][ T3573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.839108][ T3573] CR2: 00007f09c352e485 CR3: 0000000009640002 CR4: 0000000000772ef0 [ 355.839547][ T3573] PKRU: 55555554 [ 355.839762][ T3573] Call Trace: [ 355.840177][ T3573] [ 355.840336][ T3573] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 355.840675][ T3573] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 355.841160][ T3573] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 355.841472][ T3573] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 355.841778][ T3573] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 355.842299][ T3573] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 355.842589][ T3573] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.843064][ T3573] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.843362][ T3573] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 355.843652][ T3573] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.844145][ T3573] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 355.844460][ T3573] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 355.844752][ T3573] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 355.845285][ T3573] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 355.845589][ T3573] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 355.846094][ T3573] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.846406][ T3573] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 355.846708][ T3573] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 355.847152][ T3573] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 355.847480][ T3573] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 355.847781][ T3573] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 355.848213][ T3573] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 355.848596][ T3573] ___sys_sendmsg (net/socket.c:2670) [ 355.849002][ T3573] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 355.849306][ T3573] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 355.849601][ T3573] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 355.849905][ T3573] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 355.850209][ T3573] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.850519][ T3573] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 355.850831][ T3573] __sys_sendmsg (net/socket.c:2700) [ 355.851130][ T3573] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 355.851443][ T3573] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.851739][ T3573] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 355.852061][ T3573] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 355.852437][ T3573] RIP: 0033:0x7f09c349f1e7 [ 355.852740][ T3573] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 355.853820][ T3573] RSP: 002b:00007fff4a8f5868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.854262][ T3573] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f09c349f1e7 [ 355.854722][ T3573] RDX: 0000000000000000 RSI: 00007fff4a8f58d0 RDI: 0000000000000006 [ 355.855180][ T3573] RBP: 00007fff4a8f59c0 R08: 0000000000000006 R09: 00007fff4a8f2df0 [ 355.855632][ T3573] R10: 00007f09c33976f8 R11: 0000000000000246 R12: 00007fff4a8f7995 [ 355.856074][ T3573] R13: 00000000687ae4cc R14: 00007fff4a8f5980 R15: 000000000000000d | [ 355.860260][ T12] ------------[ cut here ]------------ | [ 355.860712][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.861708][ T12] Modules linked in: | [ 355.862990][ T12] Tainted: [W]=WARN [ 355.863321][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.863894][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 355.864450][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.865046][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.866605][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 355.867216][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b80 [ 355.867904][ T12] RDX: 1ffff11001456b7e RSI: 0000000000000000 RDI: ffff88800a2b5bf0 [ 355.868551][ T12] RBP: ffff88800a2b5b40 R08: ffff88800be49260 R09: ffff88800f262ef0 [ 355.869224][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 355.869923][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 355.870577][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 355.871327][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.871870][ T12] CR2: 00007ffdf2601f88 CR3: 000000000f807004 CR4: 0000000000772ef0 [ 355.872509][ T12] PKRU: 55555554 [ 355.872897][ T12] Call Trace: [ 355.873259][ T12] [ 355.873488][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.873963][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.874416][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.874885][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.875325][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.875907][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 355.876359][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 355.876922][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 355.877460][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.877935][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.878389][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.878877][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.879395][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.879947][ T12] kthread (kernel/kthread.c:464) [ 355.880349][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.880840][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.881275][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.881725][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.882194][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.882647][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.883099][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.883535][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.890069][ T3573] ------------[ cut here ]------------ | [ 355.890415][ T3573] WARNING: CPU: 0 PID: 3573 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 355.890964][ T3573] Modules linked in: | [ 355.891827][ T3573] Tainted: [W]=WARN [ 355.892058][ T3573] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.892470][ T3573] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 355.892780][ T3573] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 355.893825][ T3573] RSP: 0018:ffffc90005d77338 EFLAGS: 00010246 [ 355.894198][ T3573] RAX: 00000000ffffffa6 RBX: 1ffff92000baee6c RCX: 1ffff11001456b50 [ 355.894647][ T3573] RDX: 1ffff11001456b4e RSI: 0000000000000000 RDI: ffff88800a2b5a70 [ 355.895092][ T3573] RBP: ffff88800a2b5e40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 355.895533][ T3573] R10: ffff88800a2b5e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 355.895967][ T3573] R13: ffff88800ebc2a40 R14: 00000000ffffffff R15: 0000000000000009 [ 355.896401][ T3573] FS: 00007f09c32d2800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 355.896921][ T3573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.897296][ T3573] CR2: 0000000012af4938 CR3: 0000000009640001 CR4: 0000000000772ef0 [ 355.897727][ T3573] PKRU: 55555554 [ 355.897949][ T3573] Call Trace: [ 355.898177][ T3573] [ 355.898329][ T3573] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 355.898667][ T3573] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 355.898969][ T3573] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 355.899279][ T3573] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 355.899569][ T3573] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 355.899868][ T3573] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.900169][ T3573] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.900480][ T3573] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 355.900786][ T3573] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.901094][ T3573] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 355.901390][ T3573] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 355.901681][ T3573] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 355.901976][ T3573] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 355.902273][ T3573] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 355.902566][ T3573] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.902864][ T3573] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 355.903152][ T3573] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 355.903437][ T3573] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 355.903734][ T3573] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 355.904052][ T3573] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 355.904347][ T3573] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 355.904729][ T3573] ? do_anonymous_page (mm/memory.c:5135) [ 355.905044][ T3573] ___sys_sendmsg (net/socket.c:2670) [ 355.905332][ T3573] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 355.905626][ T3573] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 355.905961][ T3573] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 355.906302][ T3573] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 355.906605][ T3573] ? __handle_mm_fault (mm/memory.c:6212) [ 355.906896][ T3573] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 355.907167][ T3573] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 355.907497][ T3573] __sys_sendmsg (net/socket.c:2700) [ 355.907772][ T3573] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 355.908063][ T3573] ? 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) [ 355.908352][ T3573] ? 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) [ 355.908636][ T3573] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.908927][ T3573] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 355.909211][ T3573] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 355.909546][ T3573] RIP: 0033:0x7f09c349f1e7 [ 355.909850][ T3573] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 355.910862][ T3573] RSP: 002b:00007fff4a8f58d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.911275][ T3573] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f09c349f1e7 [ 355.911715][ T3573] RDX: 0000000000000000 RSI: 00007fff4a8f5940 RDI: 0000000000000005 [ 355.912147][ T3573] RBP: 00007fff4a8f59f0 R08: 0000000000000004 R09: 0000000000000077 [ 355.912568][ T3573] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 355.912993][ T3573] R13: 00000000687ae4cc R14: 0000000000499600 R15: 000000000000000d | [ 356.042831][ T12] ------------[ cut here ]------------ | [ 356.043143][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.043685][ T12] Modules linked in: | [ 356.044649][ T12] Tainted: [W]=WARN [ 356.044898][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.045287][ T12] Workqueue: bond0 bond_arp_monitor [ 356.045630][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.046037][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.047159][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.047550][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb80 [ 356.047999][ T12] RDX: 1ffff11001b6fb7e RSI: 0000000000000000 RDI: ffff88800db7dbf0 [ 356.048439][ T12] RBP: ffff88800db7db40 R08: ffff8880077d4260 R09: ffff88800f262ef0 [ 356.048892][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.049339][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.049780][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 356.050299][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.050673][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 356.051129][ T12] PKRU: 55555554 [ 356.051350][ T12] Call Trace: [ 356.051571][ T12] [ 356.051730][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.052038][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.052339][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.052638][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.052946][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.053363][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.053729][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.054058][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 356.054358][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.054733][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.055036][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.055396][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.055770][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.056079][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.056369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.056664][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.057049][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.057419][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.057714][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.058093][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.058384][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.058679][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.059001][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.059303][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.059604][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.059913][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.060209][ T12] kthread (kernel/kthread.c:464) [ 356.060433][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.060726][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.061033][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.061329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.061622][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.061931][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.062222][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.062513][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.066238][ T12] ------------[ cut here ]------------ | [ 356.066570][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.067118][ T12] Modules linked in: | [ 356.068088][ T12] Tainted: [W]=WARN [ 356.068339][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.068731][ T12] Workqueue: bond0 bond_arp_monitor [ 356.069071][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.069473][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.070585][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.071014][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339820 [ 356.071477][ T12] RDX: 1ffff1100133981e RSI: 0000000000000000 RDI: ffff8880099cc0f0 [ 356.071944][ T12] RBP: ffff8880099cc040 R08: ffff88800f711260 R09: ffff88800f262ef0 [ 356.072405][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.072884][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.073343][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 356.073893][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.074283][ T12] CR2: 00007ff618f0f000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 356.074747][ T12] PKRU: 55555554 [ 356.075004][ T12] Call Trace: [ 356.075243][ T12] [ 356.075415][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.075733][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.076064][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.076383][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.076696][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.077093][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.077494][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.077806][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 356.078139][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.078532][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.078856][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.079256][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.079654][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.080002][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.080335][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.080667][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.081093][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.081512][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.081858][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.082270][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.082603][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.082945][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.083290][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.083626][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.083966][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.084302][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.084647][ T12] kthread (kernel/kthread.c:464) [ 356.084911][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.085233][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.085557][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.085895][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.086224][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.086550][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.086876][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.087201][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.094500][ T12] ------------[ cut here ]------------ | [ 356.094848][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.095347][ T12] Modules linked in: | [ 356.096234][ T12] Tainted: [W]=WARN [ 356.096463][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.096832][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 356.097210][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.097597][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.098617][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 356.098992][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398e0 [ 356.099425][ T12] RDX: 1ffff110013398de RSI: 0000000000000000 RDI: ffff8880099cc6f0 [ 356.099864][ T12] RBP: ffff8880099cc640 R08: ffff88800dac9260 R09: ffff88800f262ef0 [ 356.100295][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.100729][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.101184][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 356.101692][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.102068][ T12] CR2: 00007ff618f0f000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 356.102506][ T12] PKRU: 55555554 [ 356.102729][ T12] Call Trace: [ 356.102960][ T12] [ 356.103122][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.103418][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.103723][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.104048][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.104342][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.104707][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 356.105004][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 356.105362][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 356.105719][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.106031][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.106332][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.106626][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.106934][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.107234][ T12] kthread (kernel/kthread.c:464) [ 356.107466][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.107754][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.108047][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.108346][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.108638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.108938][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.109224][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.109515][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.321992][ T12] ------------[ cut here ]------------ | [ 356.322300][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.322844][ T12] Modules linked in: | [ 356.323805][ T12] Tainted: [W]=WARN [ 356.324059][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.324440][ T12] Workqueue: bond0 bond_arp_monitor [ 356.324771][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.325187][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.326251][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.326635][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2350 [ 356.327095][ T12] RDX: 1ffff110009b234e RSI: 0000000000000000 RDI: ffff888004d91a70 [ 356.327556][ T12] RBP: ffff888004d919c0 R08: ffff88800f7ac260 R09: ffff88800f262ef0 [ 356.328013][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.328471][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.328927][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 356.329453][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.329841][ T12] CR2: 00007ff618f0f000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 356.330291][ T12] PKRU: 55555554 [ 356.330524][ T12] Call Trace: [ 356.330756][ T12] [ 356.330956][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.331269][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.331579][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.331898][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.332208][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.332601][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.332999][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.333307][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 356.333628][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.334029][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.334351][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.334751][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.335166][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.335498][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.335819][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.336130][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.336529][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.336937][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.337270][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.337670][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.338000][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.338326][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.338660][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.339001][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.339327][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.339660][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.339997][ T12] kthread (kernel/kthread.c:464) [ 356.340249][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.340570][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.340897][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.341221][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.341540][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.341866][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.342188][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.342507][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.360982][ T12] ------------[ cut here ]------------ | [ 356.361311][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.361800][ T12] Modules linked in: | [ 356.362697][ T12] Tainted: [W]=WARN [ 356.362934][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.363289][ T12] Workqueue: bond0 bond_arp_monitor [ 356.363586][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.363969][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.365000][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.365363][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2020 [ 356.365791][ T12] RDX: 1ffff110009b201e RSI: 0000000000000000 RDI: ffff888004d900f0 [ 356.366226][ T12] RBP: ffff888004d90040 R08: ffff88800bc5c260 R09: ffff88800f262ef0 [ 356.366646][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.367081][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.367529][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 356.368034][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.368432][ T12] CR2: 00007ffdf2603808 CR3: 000000000f814001 CR4: 0000000000772ef0 [ 356.368877][ T12] PKRU: 55555554 [ 356.369091][ T12] Call Trace: [ 356.369307][ T12] [ 356.369459][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.369743][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.370040][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.370330][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.370618][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.370981][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.371331][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.371613][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 356.371907][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.372268][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.372553][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.372915][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.373280][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.373570][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.373861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.374149][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.374511][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.374868][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.375157][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.375508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.375789][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.376112][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.376413][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.376707][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.377010][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.377322][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.377606][ T12] kthread (kernel/kthread.c:464) [ 356.377835][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.378116][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.378408][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.378697][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.378988][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.379274][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.379556][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.379846][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.384776][ T3578] ------------[ cut here ]------------ | [ 356.385167][ T3578] WARNING: CPU: 1 PID: 3578 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 356.385710][ T3578] Modules linked in: | [ 356.386583][ T3578] Tainted: [W]=WARN [ 356.386828][ T3578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.387213][ T3578] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 356.387536][ T3578] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 356.388857][ T3578] RSP: 0018:ffffc90005c37338 EFLAGS: 00010246 [ 356.389249][ T3578] RAX: 00000000ffffffa6 RBX: 1ffff92000b86e6c RCX: 1ffff11000b58f20 [ 356.389691][ T3578] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 356.390127][ T3578] RBP: ffff888004d916c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 356.390553][ T3578] R10: ffff888004d916f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 356.390998][ T3578] R13: ffff888008f3ce40 R14: 00000000ffffffff R15: 0000000000000009 [ 356.391423][ T3578] FS: 00007fc60ec2d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 356.391931][ T3578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.392291][ T3578] CR2: 00007fc60ee89485 CR3: 000000000e26a001 CR4: 0000000000772ef0 [ 356.392720][ T3578] PKRU: 55555554 [ 356.392944][ T3578] Call Trace: [ 356.393160][ T3578] [ 356.393314][ T3578] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 356.393603][ T3578] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.393948][ T3578] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 356.394244][ T3578] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 356.394553][ T3578] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 356.394855][ T3578] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 356.395152][ T3578] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 356.395455][ T3578] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 356.395746][ T3578] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 356.396043][ T3578] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 356.396331][ T3578] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 356.396626][ T3578] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 356.396918][ T3578] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 356.397208][ T3578] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 356.397504][ T3578] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 356.397792][ T3578] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 356.398092][ T3578] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 356.398381][ T3578] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 356.398668][ T3578] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 356.398972][ T3578] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 356.399266][ T3578] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 356.399549][ T3578] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 356.399924][ T3578] ___sys_sendmsg (net/socket.c:2670) [ 356.400231][ T3578] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 356.400543][ T3578] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 356.400867][ T3578] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 356.401175][ T3578] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 356.401485][ T3578] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 356.401796][ T3578] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 356.402114][ T3578] __sys_sendmsg (net/socket.c:2700) [ 356.402415][ T3578] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 356.402729][ T3578] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.403041][ T3578] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 356.403350][ T3578] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 356.403728][ T3578] RIP: 0033:0x7fc60edfa1e7 [ 356.404052][ T3578] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 356.405204][ T3578] RSP: 002b:00007ffe7956f638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 356.405641][ T3578] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc60edfa1e7 [ 356.406081][ T3578] RDX: 0000000000000000 RSI: 00007ffe7956f6a0 RDI: 0000000000000006 [ 356.406524][ T3578] RBP: 00007ffe7956f790 R08: 0000000000000006 R09: 00007ffe7956cbc0 [ 356.406966][ T3578] R10: 00007fc60ecf26f8 R11: 0000000000000246 R12: 00007ffe79571995 [ 356.407428][ T3578] R13: 00000000687ae4cd R14: 00007ffe7956f750 R15: 000000000000000d | [ 356.411072][ T12] ------------[ cut here ]------------ | [ 356.411388][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.411909][ T12] Modules linked in: | [ 356.412765][ T12] Tainted: [W]=WARN [ 356.412998][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.413349][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 356.413707][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.414091][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.415149][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 356.415553][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ec0 [ 356.415981][ T12] RDX: 1ffff11000b58ebe RSI: 0000000000000000 RDI: ffff888005ac75f0 [ 356.416394][ T12] RBP: ffff888005ac7540 R08: ffff8880051c9260 R09: ffff88800f262ef0 [ 356.416837][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.417258][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.417681][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 356.418175][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.418531][ T12] CR2: 00007ffdf2603808 CR3: 000000000f814001 CR4: 0000000000772ef0 [ 356.418981][ T12] PKRU: 55555554 [ 356.419196][ T12] Call Trace: [ 356.419420][ T12] [ 356.419569][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.419862][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.420146][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.420427][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.420711][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.421067][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 356.421346][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 356.421688][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 356.422034][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.422339][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.422629][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.422938][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.423232][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.423513][ T12] kthread (kernel/kthread.c:464) [ 356.423729][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.424023][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.424336][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.424620][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.424913][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.425189][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.425466][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.425745][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.429559][ T3578] ------------[ cut here ]------------ | [ 356.429887][ T3578] WARNING: CPU: 1 PID: 3578 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 356.430397][ T3578] Modules linked in: | [ 356.431223][ T3578] Tainted: [W]=WARN [ 356.431440][ T3578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.431801][ T3578] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 356.432120][ T3578] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 356.433163][ T3578] RSP: 0018:ffffc90005c37338 EFLAGS: 00010246 [ 356.433527][ T3578] RAX: 00000000ffffffa6 RBX: 1ffff92000b86e6c RCX: 1ffff11001ec81d0 [ 356.433978][ T3578] RDX: 1ffff11001ec81ce RSI: 0000000000000000 RDI: ffff88800f640e70 [ 356.434410][ T3578] RBP: ffff888005ac7b40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 356.434856][ T3578] R10: ffff888005ac7b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 356.435285][ T3578] R13: ffff888008f3e340 R14: 00000000ffffffff R15: 0000000000000009 [ 356.435721][ T3578] FS: 00007fc60ec2d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 356.436232][ T3578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.436592][ T3578] CR2: 0000000007c51938 CR3: 000000000e26a001 CR4: 0000000000772ef0 [ 356.437239][ T3578] PKRU: 55555554 [ 356.437455][ T3578] Call Trace: [ 356.437669][ T3578] [ 356.437834][ T3578] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 356.438357][ T3578] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 356.438650][ T3578] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 356.438953][ T3578] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 356.439252][ T3578] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 356.439730][ T3578] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 356.440028][ T3578] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 356.440321][ T3578] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 356.440616][ T3578] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 356.440910][ T3578] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 356.441199][ T3578] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 356.441491][ T3578] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 356.441776][ T3578] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 356.442270][ T3578] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 356.442558][ T3578] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 356.442857][ T3578] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 356.443147][ T3578] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 356.443623][ T3578] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 356.443923][ T3578] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 356.444216][ T3578] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 356.444505][ T3578] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 356.444997][ T3578] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 356.445358][ T3578] ? do_anonymous_page (mm/memory.c:5135) [ 356.445653][ T3578] ___sys_sendmsg (net/socket.c:2670) [ 356.445965][ T3578] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 356.446439][ T3578] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 356.446724][ T3578] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 356.447029][ T3578] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 356.447332][ T3578] ? __handle_mm_fault (mm/memory.c:6212) [ 356.447830][ T3578] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 356.448111][ T3578] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 356.448423][ T3578] __sys_sendmsg (net/socket.c:2700) [ 356.448705][ T3578] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 356.449059][ T3578] ? 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) [ 356.449351][ T3578] ? 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) [ 356.449640][ T3578] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.449941][ T3578] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 356.450417][ T3578] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 356.450778][ T3578] RIP: 0033:0x7fc60edfa1e7 [ 356.451083][ T3578] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 356.452314][ T3578] RSP: 002b:00007ffe7956f6a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 356.452748][ T3578] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc60edfa1e7 [ 356.453185][ T3578] RDX: 0000000000000000 RSI: 00007ffe7956f710 RDI: 0000000000000005 [ 356.453610][ T3578] RBP: 00007ffe7956f7c0 R08: 0000000000000004 R09: 0000000000000077 [ 356.454243][ T3578] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 356.454666][ T3578] R13: 00000000687ae4cd R14: 0000000000499600 R15: 000000000000000d | [ 356.601765][ T12] ------------[ cut here ]------------ | [ 356.602082][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.602583][ T12] Modules linked in: | [ 356.603511][ T12] Tainted: [W]=WARN [ 356.603727][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.604109][ T12] Workqueue: bond0 bond_arp_monitor [ 356.604421][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.604799][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.605854][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.606222][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736e60 [ 356.606649][ T12] RDX: 1ffff11001736e5e RSI: 0000000000000000 RDI: ffff88800b9b72f0 [ 356.607100][ T12] RBP: ffff88800b9b7240 R08: ffff888008db4260 R09: ffff88800f262ef0 [ 356.607539][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.607979][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.608418][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 356.608944][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.609321][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 356.609781][ T12] PKRU: 55555554 [ 356.610015][ T12] Call Trace: [ 356.610247][ T12] [ 356.610410][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.610719][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.611031][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.611344][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.611640][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.612023][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.612412][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.612711][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 356.613037][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.613447][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.613761][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.614149][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.614533][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.614856][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.615158][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.615462][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.615845][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.616204][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.616503][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.616881][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.617180][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.617490][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.617791][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.618107][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.618413][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.618715][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.619025][ T12] kthread (kernel/kthread.c:464) [ 356.619250][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.619553][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.619871][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.620166][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.620475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.620778][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.621089][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.621392][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.624979][ T12] ------------[ cut here ]------------ | [ 356.625262][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.625768][ T12] Modules linked in: | [ 356.626831][ T12] Tainted: [W]=WARN [ 356.627049][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.627423][ T12] Workqueue: bond0 bond_arp_monitor [ 356.627738][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.628124][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.629173][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.629554][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c50 [ 356.629995][ T12] RDX: 1ffff11001736c4e RSI: 0000000000000000 RDI: ffff88800b9b6270 [ 356.630416][ T12] RBP: ffff88800b9b61c0 R08: ffff8880085b4260 R09: ffff88800f262ef0 [ 356.630856][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.631298][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.631734][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 356.632280][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.632641][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 356.633117][ T12] PKRU: 55555554 [ 356.633332][ T12] Call Trace: [ 356.633554][ T12] [ 356.633718][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.634032][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.634327][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.634631][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.634942][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.635314][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.635688][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.636000][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 356.636290][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.636655][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.636962][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.637339][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.637712][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.638039][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.638341][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.638628][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.639005][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.639371][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.639671][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.640060][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.640393][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.640704][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.641022][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.641332][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.641639][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.641952][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.642247][ T12] kthread (kernel/kthread.c:464) [ 356.642474][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.642769][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.643096][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.643394][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.643683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.643984][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.644277][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.644564][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.652082][ T12] ------------[ cut here ]------------ | [ 356.652401][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.654095][ T12] Modules linked in: | [ 356.655100][ T12] Tainted: [W]=WARN [ 356.655329][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.655670][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 356.656191][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.656573][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.657698][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 356.658188][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e92080 [ 356.658605][ T12] RDX: 1ffff11001e9207e RSI: 0000000000000000 RDI: ffff88800f4903f0 [ 356.659160][ T12] RBP: ffff88800f490340 R08: ffff888005b89260 R09: ffff88800f262ef0 [ 356.659581][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.660140][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.660569][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 356.661217][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.661588][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 356.662133][ T12] PKRU: 55555554 [ 356.662341][ T12] Call Trace: [ 356.662550][ T12] [ 356.662700][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.663131][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.663411][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.663694][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.664103][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.664445][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 356.664719][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 356.665185][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 356.665553][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.665964][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.666255][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.666566][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.666975][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.667269][ T12] kthread (kernel/kthread.c:464) [ 356.667519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.667949][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.668229][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.668512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.668786][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.669189][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.669454][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.669722][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.866176][ T12] ------------[ cut here ]------------ | [ 356.866516][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.867095][ T12] Modules linked in: | [ 356.868101][ T12] Tainted: [W]=WARN [ 356.868358][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.868761][ T12] Workqueue: bond0 bond_arp_monitor [ 356.869125][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.869539][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.870692][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 356.871290][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e92290 [ 356.872305][ T12] RDX: 1ffff11001e9228e RSI: 0000000000000000 RDI: ffff88800f491470 [ 356.873376][ T12] RBP: ffff88800f4913c0 R08: ffff888008f6c260 R09: ffff88800f262ef0 [ 356.874348][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.875134][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.875892][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 356.876782][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.877486][ T12] CR2: 00007fd4c335d5e0 CR3: 000000000f162005 CR4: 0000000000772ef0 [ 356.878262][ T12] PKRU: 55555554 [ 356.878649][ T12] Call Trace: [ 356.879038][ T12] [ 356.879326][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.879879][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.880401][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.880957][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.881491][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.882147][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.882788][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.883319][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 356.883850][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.884477][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.884994][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.885671][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.886347][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.886903][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.887440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.887976][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.888636][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.889299][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.889793][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.890229][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.890545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.890875][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.891199][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.891518][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.891851][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.892174][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.892492][ T12] kthread (kernel/kthread.c:464) [ 356.892740][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.893083][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.893402][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.893719][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.894076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.894406][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.894729][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.895072][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.898946][ T12] ------------[ cut here ]------------ | [ 356.899458][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.900378][ T12] Modules linked in: | [ 356.901881][ T12] Tainted: [W]=WARN [ 356.902273][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.902914][ T12] Workqueue: bond0 bond_arp_monitor [ 356.903358][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.903791][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.904951][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 356.905349][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e922c0 [ 356.905836][ T12] RDX: 1ffff11001e922be RSI: 0000000000000000 RDI: ffff88800f4915f0 [ 356.906307][ T12] RBP: ffff88800f491540 R08: ffff88800d93c260 R09: ffff88800f262ef0 [ 356.906774][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.907280][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.907753][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 356.908318][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.908723][ T12] CR2: 00007fd4c335d5e0 CR3: 000000000f162005 CR4: 0000000000772ef0 [ 356.909234][ T12] PKRU: 55555554 [ 356.909479][ T12] Call Trace: [ 356.909717][ T12] [ 356.909921][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.910245][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.910569][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.910928][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.911248][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.911636][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.912047][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.912356][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 356.912666][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.913080][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.913387][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.913764][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.914182][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.914498][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.914805][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.915148][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.915536][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.915936][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.916251][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.916630][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.916961][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.917290][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.917615][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.917954][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.918268][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.918585][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.918924][ T12] kthread (kernel/kthread.c:464) [ 356.919164][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.919474][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.919781][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.920119][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.920425][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.920732][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.921064][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.921372][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.926579][ T3583] ------------[ cut here ]------------ | [ 356.926902][ T3583] WARNING: CPU: 0 PID: 3583 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 356.927442][ T3583] Modules linked in: | [ 356.928266][ T3583] Tainted: [W]=WARN [ 356.928486][ T3583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.928868][ T3583] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 356.929176][ T3583] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 356.930214][ T3583] RSP: 0018:ffffc90005d87338 EFLAGS: 00010246 [ 356.930580][ T3583] RAX: 00000000ffffffa6 RBX: 1ffff92000bb0e6c RCX: 1ffff110012e0850 [ 356.931019][ T3583] RDX: 1ffff110012e084e RSI: 0000000000000000 RDI: ffff888009704270 [ 356.931451][ T3583] RBP: ffff88800f4916c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 356.931886][ T3583] R10: ffff88800f4916f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 356.932321][ T3583] R13: ffff888008f3dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 356.932768][ T3583] FS: 00007fd4c3149800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 356.933295][ T3583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.933658][ T3583] CR2: 00007fd4c34d6270 CR3: 000000000f162003 CR4: 0000000000772ef0 [ 356.934113][ T3583] PKRU: 55555554 [ 356.934327][ T3583] Call Trace: [ 356.934544][ T3583] [ 356.934693][ T3583] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 356.935054][ T3583] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 356.935349][ T3583] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 356.935647][ T3583] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 356.935982][ T3583] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 356.936270][ T3583] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 356.936556][ T3583] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 356.936869][ T3583] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 356.937161][ T3583] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 356.937455][ T3583] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 356.937771][ T3583] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 356.938083][ T3583] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 356.938373][ T3583] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 356.938666][ T3583] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 356.938993][ T3583] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 356.939281][ T3583] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 356.939573][ T3583] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 356.939868][ T3583] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 356.940160][ T3583] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 356.940473][ T3583] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 356.940762][ T3583] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 356.941058][ T3583] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 356.941429][ T3583] ___sys_sendmsg (net/socket.c:2670) [ 356.941742][ T3583] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 356.942040][ T3583] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 356.942336][ T3583] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 356.942642][ T3583] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 356.942944][ T3583] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 356.943240][ T3583] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 356.943531][ T3583] __sys_sendmsg (net/socket.c:2700) [ 356.943848][ T3583] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 356.944144][ T3583] ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1473 arch/x86/kernel/fpu/xstate.c:1517) [ 356.944433][ T3583] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.944715][ T3583] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 356.945010][ T3583] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 356.945388][ T3583] RIP: 0033:0x7fd4c33161e7 [ 356.945685][ T3583] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 356.946728][ T3583] RSP: 002b:00007ffede9f4d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 356.947171][ T3583] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4c33161e7 [ 356.947618][ T3583] RDX: 0000000000000000 RSI: 00007ffede9f4dd0 RDI: 0000000000000006 [ 356.948058][ T3583] RBP: 00007ffede9f4ec0 R08: 0000000000000006 R09: 00007ffede9f22f0 [ 356.948597][ T3583] R10: 00007fd4c320e6f8 R11: 0000000000000246 R12: 00007ffede9f5995 [ 356.949056][ T3583] R13: 00000000687ae4cd R14: 00007ffede9f4e80 R15: 000000000000000d | [ 356.953093][ T12] ------------[ cut here ]------------ | [ 356.953395][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.953910][ T12] Modules linked in: | [ 356.954767][ T12] Tainted: [W]=WARN [ 356.955007][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.955353][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 356.955720][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.956113][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.957114][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 356.957512][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0ac0 [ 356.957963][ T12] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 356.958414][ T12] RBP: ffff888009705540 R08: ffff888008431260 R09: ffff88800f262ef0 [ 356.958859][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 356.959278][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 356.959690][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 356.960206][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.960561][ T12] CR2: 00007fd4c335d5e0 CR3: 000000000f162005 CR4: 0000000000772ef0 [ 356.961003][ T12] PKRU: 55555554 [ 356.961222][ T12] Call Trace: [ 356.961437][ T12] [ 356.961599][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.962106][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.962403][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.962683][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.963183][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.963528][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 356.963825][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 356.964175][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 356.964709][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.965028][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.965318][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.965601][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.966099][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.966381][ T12] kthread (kernel/kthread.c:464) [ 356.966597][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.966908][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.967390][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.967675][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.967990][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.968276][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.968737][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.969071][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.973332][ T3583] ------------[ cut here ]------------ | [ 356.973618][ T3583] WARNING: CPU: 0 PID: 3583 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 356.974101][ T3583] Modules linked in: | [ 356.975133][ T3583] Tainted: [W]=WARN [ 356.975340][ T3583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.975881][ T3583] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 356.976166][ T3583] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 356.977431][ T3583] RSP: 0018:ffffc90005d87338 EFLAGS: 00010246 [ 356.977785][ T3583] RAX: 00000000ffffffa6 RBX: 1ffff92000bb0e6c RCX: 1ffff11001ec8200 [ 356.978203][ T3583] RDX: 1ffff11001ec81fe RSI: 0000000000000000 RDI: ffff88800f640ff0 [ 356.978807][ T3583] RBP: ffff8880097050c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 356.979232][ T3583] R10: ffff8880097050f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 356.979644][ T3583] R13: ffff88800e1f4e40 R14: 00000000ffffffff R15: 0000000000000009 [ 356.980257][ T3583] FS: 00007fd4c3149800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 356.980732][ T3583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.981288][ T3583] CR2: 000000000d9ef938 CR3: 000000000f162003 CR4: 0000000000772ef0 [ 356.981699][ T3583] PKRU: 55555554 [ 356.981910][ T3583] Call Trace: [ 356.982115][ T3583] [ 356.982258][ T3583] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 356.982770][ T3583] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 356.983057][ T3583] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 356.983335][ T3583] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 356.983625][ T3583] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 356.984095][ T3583] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 356.984369][ T3583] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 356.984641][ T3583] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 356.985118][ T3583] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 356.985393][ T3583] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 356.985668][ T3583] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 356.985961][ T3583] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 356.986235][ T3583] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 356.986696][ T3583] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 356.986980][ T3583] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 356.987269][ T3583] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 356.987547][ T3583] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 356.988021][ T3583] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 356.988298][ T3583] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 356.988579][ T3583] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 356.989065][ T3583] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 356.989337][ T3583] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 356.989680][ T3583] ? do_anonymous_page (mm/memory.c:5135) [ 356.989968][ T3583] ___sys_sendmsg (net/socket.c:2670) [ 356.990430][ T3583] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 356.990704][ T3583] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 356.990985][ T3583] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 356.991259][ T3583] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 356.991719][ T3583] ? __handle_mm_fault (mm/memory.c:6212) [ 356.992016][ T3583] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 356.992289][ T3583] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 356.992594][ T3583] __sys_sendmsg (net/socket.c:2700) [ 356.992886][ T3583] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 356.993170][ T3583] ? 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) [ 356.993458][ T3583] ? 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) [ 356.993732][ T3583] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.994212][ T3583] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 356.994494][ T3583] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 356.994850][ T3583] RIP: 0033:0x7fd4c33161e7 [ 356.995152][ T3583] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 356.996346][ T3583] RSP: 002b:00007ffede9f4dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 356.996959][ T3583] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd4c33161e7 [ 356.997396][ T3583] RDX: 0000000000000000 RSI: 00007ffede9f4e40 RDI: 0000000000000005 [ 356.997821][ T3583] RBP: 00007ffede9f4ef0 R08: 0000000000000004 R09: 0000000000000077 [ 356.998424][ T3583] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 356.998841][ T3583] R13: 00000000687ae4cd R14: 0000000000499600 R15: 000000000000000d | [ 357.137720][ T12] ------------[ cut here ]------------ | [ 357.138053][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.138564][ T12] Modules linked in: | [ 357.139454][ T12] Tainted: [W]=WARN [ 357.139678][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.140053][ T12] Workqueue: bond0 bond_arp_monitor [ 357.140370][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.140740][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.141768][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.142272][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049d0 [ 357.142713][ T12] RDX: 1ffff11001e049ce RSI: 0000000000000000 RDI: ffff88800f024e70 [ 357.143159][ T12] RBP: ffff88800f024dc0 R08: ffff888002a51260 R09: ffff88800f262ef0 [ 357.143596][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 357.144041][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 357.144477][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 357.144989][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.145357][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 357.145787][ T12] PKRU: 55555554 [ 357.146026][ T12] Call Trace: [ 357.146256][ T12] [ 357.146419][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.146716][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.147033][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.147355][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.147654][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.148030][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.148398][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.148691][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 357.148997][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.149367][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.149660][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.150030][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.150412][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.150716][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.151018][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.151314][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.151678][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.152061][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.152370][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.152744][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.153045][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.153352][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.153657][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.153968][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.154263][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.154566][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.154870][ T12] kthread (kernel/kthread.c:464) [ 357.155106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.155395][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.155685][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.155987][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.156283][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.156576][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.156876][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.157171][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.160654][ T12] ------------[ cut here ]------------ | [ 357.160980][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.161499][ T12] Modules linked in: | [ 357.162419][ T12] Tainted: [W]=WARN [ 357.162655][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.163039][ T12] Workqueue: bond0 bond_arp_monitor [ 357.163362][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.163752][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.164790][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.165178][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049a0 [ 357.165636][ T12] RDX: 1ffff11001e0499e RSI: 0000000000000000 RDI: ffff88800f024cf0 [ 357.166088][ T12] RBP: ffff88800f024c40 R08: ffff888002a54260 R09: ffff88800f262ef0 [ 357.166540][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 357.167002][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 357.167460][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 357.167991][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.168360][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 357.168801][ T12] PKRU: 55555554 [ 357.169050][ T12] Call Trace: [ 357.169282][ T12] [ 357.169443][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.169760][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.170081][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.170387][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.170693][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.171071][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.171433][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.171730][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 357.172032][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.172423][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.172717][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.173108][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.173486][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.173790][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.174095][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.174397][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.174763][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.175133][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.175430][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.175802][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.176109][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.176408][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.176714][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.177032][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.177337][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.177644][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.177956][ T12] kthread (kernel/kthread.c:464) [ 357.178216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.178510][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.178809][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.179114][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.179406][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.179702][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.180004][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.180330][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.188058][ T12] ------------[ cut here ]------------ | [ 357.188360][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.189962][ T12] Modules linked in: | [ 357.191096][ T12] Tainted: [W]=WARN [ 357.191436][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.191930][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 357.192409][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.192920][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.194025][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 357.194491][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0b80 [ 357.195058][ T12] RDX: 1ffff110011a0b7e RSI: 0000000000000000 RDI: ffff888008d05bf0 [ 357.195581][ T12] RBP: ffff888008d05b40 R08: ffff888007ce9260 R09: ffff88800f262ef0 [ 357.196120][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 357.196661][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 357.197226][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 357.197859][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.198323][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 357.198887][ T12] PKRU: 55555554 [ 357.199217][ T12] Call Trace: [ 357.199568][ T12] [ 357.199846][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.200266][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.200657][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.201087][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.201490][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.201873][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 357.202168][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 357.202517][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 357.202889][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.203191][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.203476][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.203756][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.204053][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.204332][ T12] kthread (kernel/kthread.c:464) [ 357.204550][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.204835][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.205111][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.205392][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.205673][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.205967][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.206241][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.206518][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.396006][ T12] ------------[ cut here ]------------ | [ 357.396357][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.398957][ T12] Modules linked in: | [ 357.400531][ T12] Tainted: [W]=WARN [ 357.400798][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.401348][ T12] Workqueue: bond0 bond_arp_monitor [ 357.401709][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.402337][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.403739][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 357.404338][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ef0 [ 357.404986][ T12] RDX: 1ffff11000b58eee RSI: 0000000000000000 RDI: ffff888005ac7770 [ 357.405413][ T12] RBP: ffff888005ac76c0 R08: ffff888005af9260 R09: ffff88800f262ef0 [ 357.405856][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 357.406377][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 357.406895][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 357.407538][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.408018][ T12] CR2: 00007f9bc5221000 CR3: 0000000005261006 CR4: 0000000000772ef0 [ 357.408450][ T12] PKRU: 55555554 [ 357.408709][ T12] Call Trace: [ 357.409003][ T12] [ 357.409161][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.409504][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.409794][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.410157][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.410490][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.410879][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.411243][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.411635][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 357.412090][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.412520][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.412887][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.413302][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.413780][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.414188][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.414529][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.414841][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.415284][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.415631][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.416018][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.416400][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.416735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.417144][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.417463][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.417890][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.418264][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.418674][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.419024][ T12] kthread (kernel/kthread.c:464) [ 357.419260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.419602][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.420009][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.420357][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.420636][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.420941][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.421302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.421643][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.425635][ T12] ------------[ cut here ]------------ | [ 357.425950][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.426437][ T12] Modules linked in: | [ 357.427368][ T12] Tainted: [W]=WARN [ 357.427595][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.428094][ T12] Workqueue: bond0 bond_arp_monitor [ 357.428398][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.428763][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.429922][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 357.430284][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736d40 [ 357.430707][ T12] RDX: 1ffff11001736d3e RSI: 0000000000000000 RDI: ffff88800b9b69f0 [ 357.431258][ T12] RBP: ffff88800b9b6940 R08: ffff888005311260 R09: ffff88800f262ef0 [ 357.431688][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 357.432241][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 357.432667][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 357.433296][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.433648][ T12] CR2: 00007ffdf2603808 CR3: 000000000be3a004 CR4: 0000000000772ef0 [ 357.434104][ T12] PKRU: 55555554 [ 357.434313][ T12] Call Trace: [ 357.434530][ T12] [ 357.434679][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.434973][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.435259][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.435545][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.435842][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.436198][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.436539][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.436828][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 357.437114][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.437477][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.437756][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.438123][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.438479][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.438764][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.439052][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.439333][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.439684][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.440040][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.440329][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.440682][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.440971][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.441251][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.441541][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.441840][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.442123][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.442418][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.442701][ T12] kthread (kernel/kthread.c:464) [ 357.442922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.443200][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.443476][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.443762][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.444048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.444327][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.444609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.444895][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.449866][ T3588] ------------[ cut here ]------------ | [ 357.450151][ T3588] WARNING: CPU: 0 PID: 3588 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 357.450629][ T3588] Modules linked in: | [ 357.453029][ T3588] Tainted: [W]=WARN [ 357.453235][ T3588] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.453570][ T3588] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 357.453868][ T3588] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 357.454847][ T3588] RSP: 0018:ffffc90005df7338 EFLAGS: 00010246 [ 357.455194][ T3588] RAX: 00000000ffffffa6 RBX: 1ffff92000bbee6c RCX: 1ffff11001b6f8e0 [ 357.455603][ T3588] RDX: 1ffff11001b6f8de RSI: 0000000000000000 RDI: ffff88800db7c6f0 [ 357.456014][ T3588] RBP: ffff88800c61cdc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 357.456421][ T3588] R10: ffff88800c61cdf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 357.456832][ T3588] R13: ffff88800e1f5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 357.457257][ T3588] FS: 00007f9bc513e800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 357.457736][ T3588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.458086][ T3588] CR2: 00007f9bc539a485 CR3: 0000000005261005 CR4: 0000000000772ef0 [ 357.458492][ T3588] PKRU: 55555554 [ 357.458695][ T3588] Call Trace: [ 357.458902][ T3588] [ 357.459044][ T3588] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 357.459365][ T3588] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 357.459639][ T3588] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 357.459928][ T3588] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.460208][ T3588] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 357.460480][ T3588] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.460751][ T3588] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.461034][ T3588] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.461309][ T3588] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 357.461582][ T3588] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.461863][ T3588] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 357.462147][ T3588] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 357.462417][ T3588] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 357.462690][ T3588] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 357.462970][ T3588] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 357.463247][ T3588] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.463521][ T3588] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 357.463795][ T3588] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 357.464072][ T3588] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 357.464354][ T3588] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 357.464627][ T3588] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 357.464903][ T3588] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 357.465252][ T3588] ___sys_sendmsg (net/socket.c:2670) [ 357.465530][ T3588] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 357.465801][ T3588] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 357.466080][ T3588] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 357.466347][ T3588] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.466625][ T3588] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.466911][ T3588] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.467187][ T3588] __sys_sendmsg (net/socket.c:2700) [ 357.467474][ T3588] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 357.467754][ T3588] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.468032][ T3588] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 357.468305][ T3588] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 357.468645][ T3588] RIP: 0033:0x7f9bc530b1e7 [ 357.468932][ T3588] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 357.469910][ T3588] RSP: 002b:00007ffe620f8628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.470320][ T3588] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9bc530b1e7 [ 357.470723][ T3588] RDX: 0000000000000000 RSI: 00007ffe620f8690 RDI: 0000000000000006 [ 357.471139][ T3588] RBP: 00007ffe620f8780 R08: 0000000000000006 R09: 00007ffe620f5bb0 [ 357.471544][ T3588] R10: 00007f9bc52036f8 R11: 0000000000000246 R12: 00007ffe620fa995 [ 357.471963][ T3588] R13: 00000000687ae4ce R14: 00007ffe620f8740 R15: 000000000000000d | [ 357.475998][ T3588] ------------[ cut here ]------------ | [ 357.476275][ T3588] WARNING: CPU: 0 PID: 3588 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 357.476735][ T3588] Modules linked in: | [ 357.477524][ T3588] Tainted: [W]=WARN [ 357.477729][ T3588] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.478074][ T3588] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 357.478357][ T3588] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 357.479339][ T3588] RSP: 0018:ffffc90005df7338 EFLAGS: 00010246 [ 357.479683][ T3588] RAX: 00000000ffffffa6 RBX: 1ffff92000bbee6c RCX: 1ffff11001b6f910 [ 357.480098][ T3588] RDX: 1ffff11001b6f90e RSI: 0000000000000000 RDI: ffff88800db7c870 [ 357.480503][ T3588] RBP: ffff88800db7c040 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 357.480912][ T3588] R10: ffff88800db7c074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 357.481320][ T3588] R13: ffff88800db5dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 357.481727][ T3588] FS: 00007f9bc513e800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 357.482207][ T3588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.482551][ T3588] CR2: 00000000157fe938 CR3: 0000000005261005 CR4: 0000000000772ef0 [ 357.482970][ T3588] PKRU: 55555554 [ 357.483174][ T3588] Call Trace: [ 357.483379][ T3588] [ 357.483522][ T3588] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 357.483848][ T3588] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 357.484127][ T3588] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 357.484406][ T3588] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.484688][ T3588] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 357.484978][ T3588] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.485255][ T3588] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.485536][ T3588] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.485824][ T3588] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 357.486095][ T3588] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.486369][ T3588] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 357.486649][ T3588] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 357.486935][ T3588] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 357.487205][ T3588] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 357.487491][ T3588] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 357.487760][ T3588] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.488041][ T3588] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 357.488317][ T3588] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 357.488587][ T3588] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 357.488874][ T3588] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 357.489159][ T3588] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 357.489429][ T3588] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 357.489770][ T3588] ? do_anonymous_page (mm/memory.c:5135) [ 357.490060][ T3588] ___sys_sendmsg (net/socket.c:2670) [ 357.490336][ T3588] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 357.490605][ T3588] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 357.490890][ T3588] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 357.491158][ T3588] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 357.491433][ T3588] ? __handle_mm_fault (mm/memory.c:6212) [ 357.491701][ T3588] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 357.491979][ T3588] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 357.492273][ T3588] __sys_sendmsg (net/socket.c:2700) [ 357.492544][ T3588] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 357.492828][ T3588] ? 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) [ 357.493108][ T3588] ? 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) [ 357.493378][ T3588] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.493655][ T3588] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 357.493933][ T3588] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 357.494269][ T3588] RIP: 0033:0x7f9bc530b1e7 [ 357.494550][ T3588] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 357.495533][ T3588] RSP: 002b:00007ffe620f8698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.495951][ T3588] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9bc530b1e7 [ 357.496357][ T3588] RDX: 0000000000000000 RSI: 00007ffe620f8700 RDI: 0000000000000005 [ 357.496765][ T3588] RBP: 00007ffe620f87b0 R08: 0000000000000004 R09: 0000000000000077 [ 357.497175][ T3588] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 357.497590][ T3588] R13: 00000000687ae4ce R14: 0000000000499600 R15: 000000000000000d | [ 357.501092][ T12] ------------[ cut here ]------------ | [ 357.501406][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.501905][ T12] Modules linked in: | [ 357.502779][ T12] Tainted: [W]=WARN [ 357.503023][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.503378][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 357.503745][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.504113][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.505116][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 357.505469][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb20 [ 357.505889][ T12] RDX: 1ffff11001b6fb1e RSI: 0000000000000000 RDI: ffff88800db7d8f0 [ 357.506313][ T12] RBP: ffff88800db7d840 R08: ffff888008d84260 R09: ffff88800f262ef0 [ 357.506725][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 357.507234][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 357.507676][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 357.508183][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.508541][ T12] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 357.508984][ T12] PKRU: 55555554 [ 357.509208][ T12] Call Trace: [ 357.509429][ T12] [ 357.509589][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.509899][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.510208][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.510496][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.510787][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.511154][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 357.511450][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 357.511799][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 357.512199][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.512500][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.512793][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.513087][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.513377][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.513657][ T12] kthread (kernel/kthread.c:464) [ 357.513885][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.514169][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.514457][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.514747][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.515038][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.515325][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.515608][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.515899][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.666165][ T12] ------------[ cut here ]------------ | [ 357.666519][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.667145][ T12] Modules linked in: | [ 357.668176][ T12] Tainted: [W]=WARN [ 357.668421][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.668896][ T12] Workqueue: bond0 bond_arp_monitor [ 357.669262][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.669698][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.671098][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.671524][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2170 [ 357.672022][ T12] RDX: 1ffff110009b216e RSI: 0000000000000000 RDI: ffff888004d90b70 [ 357.672527][ T12] RBP: ffff888004d90ac0 R08: ffff888009351260 R09: ffff88800f262ef0 [ 357.673027][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 357.673454][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 357.673908][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 357.674421][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.674803][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 357.675391][ T12] PKRU: 55555554 [ 357.675677][ T12] Call Trace: [ 357.675980][ T12] [ 357.676198][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.676604][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.677010][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.677436][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.677849][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.678336][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.678848][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.679225][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 357.679615][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.680112][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.680504][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.680954][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.681456][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.681801][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.682167][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.682530][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.682963][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.683430][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.683792][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.684269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.684648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.685047][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.685432][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.685801][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.686178][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.686553][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.686937][ T12] kthread (kernel/kthread.c:464) [ 357.687227][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.687592][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.687918][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.688282][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.688639][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.689004][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.689333][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.689668][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.693449][ T12] ------------[ cut here ]------------ | [ 357.693768][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.694346][ T12] Modules linked in: | [ 357.695462][ T12] Tainted: [W]=WARN [ 357.695771][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.696276][ T12] Workqueue: bond0 bond_arp_monitor [ 357.696647][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.697140][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.698186][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.698558][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b21d0 [ 357.699004][ T12] RDX: 1ffff110009b21ce RSI: 0000000000000000 RDI: ffff888004d90e70 [ 357.699440][ T12] RBP: ffff888004d90dc0 R08: ffff88800be4c260 R09: ffff88800f262ef0 [ 357.699880][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 357.700372][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 357.700860][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 357.701467][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.701928][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 357.702463][ T12] PKRU: 55555554 [ 357.702741][ T12] Call Trace: [ 357.703042][ T12] [ 357.703251][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.703620][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.704007][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.704355][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.704696][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.705169][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.705596][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.705969][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 357.706285][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.706655][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.706961][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.707338][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.707779][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.708171][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.708540][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.708942][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.709436][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.709928][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.710323][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.710798][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.711179][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.711553][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.711940][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.712245][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.712540][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.712851][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.713153][ T12] kthread (kernel/kthread.c:464) [ 357.713389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.713678][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.713980][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.714281][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.714579][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.714883][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.715175][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.715471][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.722636][ T12] ------------[ cut here ]------------ | [ 357.722990][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.723484][ T12] Modules linked in: | [ 357.724370][ T12] Tainted: [W]=WARN [ 357.724599][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.724970][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 357.725356][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.725730][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.726769][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 357.727151][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736ec0 [ 357.727633][ T12] RDX: 1ffff11001736ebe RSI: 0000000000000000 RDI: ffff88800b9b75f0 [ 357.728090][ T12] RBP: ffff88800b9b7540 R08: ffff88800a5fc260 R09: ffff88800f262ef0 [ 357.728529][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 357.728977][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 357.729409][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 357.729923][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.730293][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 357.730724][ T12] PKRU: 55555554 [ 357.730957][ T12] Call Trace: [ 357.731178][ T12] [ 357.731342][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.731641][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.731947][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.732251][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.732545][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.732916][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 357.733207][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 357.733567][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 357.733944][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.734245][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.734539][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.734841][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.735140][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.735437][ T12] kthread (kernel/kthread.c:464) [ 357.735663][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.735961][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.736248][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.736541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.736839][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.737130][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.737431][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.737731][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.921064][ T3593] ------------[ cut here ]------------ | [ 357.921443][ T3593] WARNING: CPU: 1 PID: 3593 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 357.922223][ T3593] Modules linked in: | [ 357.923552][ T3593] Tainted: [W]=WARN [ 357.923922][ T3593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.924514][ T3593] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 357.925012][ T3593] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 357.926720][ T3593] RSP: 0018:ffffc90005d87338 EFLAGS: 00010246 [ 357.927346][ T3593] RAX: 00000000ffffffa6 RBX: 1ffff92000bb0e6c RCX: 1ffff110018c3bb0 [ 357.928054][ T3593] RDX: 1ffff110018c3bae RSI: 0000000000000000 RDI: ffff88800c61dd70 [ 357.928764][ T3593] RBP: ffff88800b9b7e40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 357.929490][ T3593] R10: ffff88800b9b7e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 357.930199][ T3593] R13: ffff88800db5e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 357.930905][ T3593] FS: 00007fb0b2f5d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 357.931732][ T3593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.932343][ T3593] CR2: 00007fb0b31b9485 CR3: 000000000ebc8001 CR4: 0000000000772ef0 [ 357.933072][ T3593] PKRU: 55555554 [ 357.933424][ T3593] Call Trace: [ 357.933773][ T3593] [ 357.934057][ T3593] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 357.934623][ T3593] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 357.935112][ T3593] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 357.935601][ T3593] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.936095][ T3593] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 357.936561][ T3593] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.937042][ T3593] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.937493][ T3593] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.937789][ T3593] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 357.938085][ T3593] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.938392][ T3593] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 357.938680][ T3593] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 357.938978][ T3593] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 357.939270][ T3593] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 357.939548][ T3593] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 357.939846][ T3593] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.940150][ T3593] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 357.940438][ T3593] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 357.940723][ T3593] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 357.941021][ T3593] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 357.941312][ T3593] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 357.941586][ T3593] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 357.941945][ T3593] ___sys_sendmsg (net/socket.c:2670) [ 357.942239][ T3593] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 357.942518][ T3593] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 357.942820][ T3593] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 357.943124][ T3593] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.943417][ T3593] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.943699][ T3593] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.943990][ T3593] __sys_sendmsg (net/socket.c:2700) [ 357.944377][ T3593] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 357.944894][ T3593] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.945294][ T3593] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 357.945577][ T3593] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 357.945942][ T3593] RIP: 0033:0x7fb0b312a1e7 [ 357.946252][ T3593] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 357.947308][ T3593] RSP: 002b:00007fff195b6cd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.947731][ T3593] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb0b312a1e7 [ 357.948174][ T3593] RDX: 0000000000000000 RSI: 00007fff195b6d40 RDI: 0000000000000006 [ 357.948594][ T3593] RBP: 00007fff195b6e30 R08: 0000000000000006 R09: 00007fff195b4260 [ 357.949025][ T3593] R10: 00007fb0b30226f8 R11: 0000000000000246 R12: 00007fff195b8995 [ 357.949462][ T3593] R13: 00000000687ae4ce R14: 00007fff195b6df0 R15: 000000000000000d | [ 357.954094][ T3593] ------------[ cut here ]------------ | [ 357.954440][ T3593] WARNING: CPU: 1 PID: 3593 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 357.954956][ T3593] Modules linked in: | [ 357.955772][ T3593] Tainted: [W]=WARN [ 357.956007][ T3593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.956388][ T3593] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 357.956687][ T3593] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 357.957762][ T3593] RSP: 0018:ffffc90005d87338 EFLAGS: 00010246 [ 357.958150][ T3593] RAX: 00000000ffffffa6 RBX: 1ffff92000bb0e6c RCX: 1ffff110018c3b80 [ 357.958588][ T3593] RDX: 1ffff110018c3b7e RSI: 0000000000000000 RDI: ffff88800c61dbf0 [ 357.959034][ T3593] RBP: ffff88800c61de40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 357.959482][ T3593] R10: ffff88800c61de74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 357.959922][ T3593] R13: ffff88800db5ce40 R14: 00000000ffffffff R15: 0000000000000009 [ 357.960472][ T3593] FS: 00007fb0b2f5d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 357.960997][ T3593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.961365][ T3593] CR2: 0000000029812938 CR3: 000000000ebc8001 CR4: 0000000000772ef0 [ 357.961802][ T3593] PKRU: 55555554 [ 357.962036][ T3593] Call Trace: [ 357.962264][ T3593] [ 357.962431][ T3593] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 357.962777][ T3593] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 357.963091][ T3593] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 357.963390][ T3593] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.963692][ T3593] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 357.963993][ T3593] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.964302][ T3593] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.964595][ T3593] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.964901][ T3593] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 357.965190][ T3593] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.965482][ T3593] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 357.965786][ T3593] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 357.966086][ T3593] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 357.966387][ T3593] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 357.966685][ T3593] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 357.966989][ T3593] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.967301][ T3593] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 357.967596][ T3593] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 357.967905][ T3593] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 357.968202][ T3593] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 357.968497][ T3593] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 357.968785][ T3593] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 357.969164][ T3593] ? do_anonymous_page (mm/memory.c:5135) [ 357.969468][ T3593] ___sys_sendmsg (net/socket.c:2670) [ 357.969758][ T3593] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 357.970055][ T3593] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 357.970343][ T3593] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 357.970656][ T3593] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 357.970973][ T3593] ? __handle_mm_fault (mm/memory.c:6212) [ 357.971263][ T3593] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 357.971552][ T3593] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 357.971871][ T3593] __sys_sendmsg (net/socket.c:2700) [ 357.972159][ T3593] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 357.972449][ T3593] ? 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) [ 357.972749][ T3593] ? 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) [ 357.973095][ T3593] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.973395][ T3593] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 357.973685][ T3593] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 357.974068][ T3593] RIP: 0033:0x7fb0b312a1e7 [ 357.974381][ T3593] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 357.975447][ T3593] RSP: 002b:00007fff195b6d48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.975915][ T3593] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb0b312a1e7 [ 357.976356][ T3593] RDX: 0000000000000000 RSI: 00007fff195b6db0 RDI: 0000000000000005 [ 357.976795][ T3593] RBP: 00007fff195b6e60 R08: 0000000000000004 R09: 0000000000000077 [ 357.977257][ T3593] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 357.977693][ T3593] R13: 00000000687ae4ce R14: 0000000000499600 R15: 000000000000000d | [ 357.983745][ T12] ------------[ cut here ]------------ | [ 357.984080][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.984610][ T12] Modules linked in: | [ 357.985543][ T12] Tainted: [W]=WARN [ 357.985788][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.986189][ T12] Workqueue: bond0 bond_arp_monitor [ 357.986518][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.986926][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.988027][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.988419][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3a60 [ 357.988887][ T12] RDX: 1ffff110018c3a5e RSI: 0000000000000000 RDI: ffff88800c61d2f0 [ 357.989345][ T12] RBP: ffff88800c61d240 R08: ffff88800be49260 R09: ffff88800f262ef0 [ 357.989800][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 357.990268][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 357.990730][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 357.991278][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.991666][ T12] CR2: 00007ffdf2604718 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 357.992144][ T12] PKRU: 55555554 [ 357.992383][ T12] Call Trace: [ 357.992619][ T12] [ 357.992797][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.993128][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.993441][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.993759][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.994079][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.994462][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.994850][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.995164][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 357.995477][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.995874][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.996186][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.996576][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.996978][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.997306][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.997605][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.997929][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.998355][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.998734][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.999045][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.999414][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.999714][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.000027][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.000335][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.000638][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.000946][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.001247][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.001546][ T12] kthread (kernel/kthread.c:464) [ 358.001788][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.002093][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.002394][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.002688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.003008][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.003316][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.003607][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.003908][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.007325][ T12] ------------[ cut here ]------------ | [ 358.007618][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.008148][ T12] Modules linked in: | [ 358.009203][ T12] Tainted: [W]=WARN [ 358.009435][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.009822][ T12] Workqueue: bond0 bond_arp_monitor [ 358.010135][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.010513][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.011596][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 358.011990][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c39a0 [ 358.012435][ T12] RDX: 1ffff110018c399e RSI: 0000000000000000 RDI: ffff88800c61ccf0 [ 358.012904][ T12] RBP: ffff88800c61cc40 R08: ffff88800c78c260 R09: ffff88800f262ef0 [ 358.013351][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.013799][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.014248][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 358.014766][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.015141][ T12] CR2: 00007ffdf2604718 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 358.015585][ T12] PKRU: 55555554 [ 358.015826][ T12] Call Trace: [ 358.016055][ T12] [ 358.016221][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.016524][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.016844][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.017154][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.017470][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.017859][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.018237][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.018542][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 358.018863][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.019240][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.019535][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.019913][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.020299][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.020606][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.020923][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.021230][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.021618][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.022012][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.022333][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.022718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.023047][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.023385][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.023693][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.024023][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.024325][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.024631][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.024944][ T12] kthread (kernel/kthread.c:464) [ 358.025183][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.025481][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.025775][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.026086][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.026395][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.026690][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.026996][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.027300][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.037613][ T12] ------------[ cut here ]------------ | [ 358.038190][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.038678][ T12] Modules linked in: | [ 358.040677][ T12] Tainted: [W]=WARN [ 358.041425][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.041764][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 358.042375][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.042724][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.043917][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 358.044271][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0a60 [ 358.044676][ T12] RDX: 1ffff110011a0a5e RSI: 0000000000000000 RDI: ffff888008d052f0 [ 358.045230][ T12] RBP: ffff888008d05240 R08: ffff88800f714260 R09: ffff88800f262ef0 [ 358.045636][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.046183][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.046585][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 358.047176][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.047567][ T12] CR2: 00005625618b45e8 CR3: 000000000ef8c002 CR4: 0000000000772ef0 [ 358.048120][ T12] PKRU: 55555554 [ 358.048326][ T12] Call Trace: [ 358.048525][ T12] [ 358.048667][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.048951][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.049227][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.049496][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.049770][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.050110][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 358.050376][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 358.050708][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 358.051061][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.051340][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.051613][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.051895][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.052168][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.052434][ T12] kthread (kernel/kthread.c:464) [ 358.052640][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.052913][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.053178][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.053446][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.053708][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.053995][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.054259][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.054531][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.240762][ T3596] ------------[ cut here ]------------ | [ 358.241091][ T3596] WARNING: CPU: 1 PID: 3596 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 358.241582][ T3596] Modules linked in: | [ 358.242384][ T3596] Tainted: [W]=WARN [ 358.242605][ T3596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.243257][ T3596] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 358.243541][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 358.244522][ T3596] RSP: 0018:ffffc90005e37338 EFLAGS: 00010246 [ 358.244880][ T3596] RAX: 00000000ffffffa6 RBX: 1ffff92000bc6e6c RCX: 1ffff11001339880 [ 358.245288][ T3596] RDX: 1ffff1100133987e RSI: 0000000000000000 RDI: ffff8880099cc3f0 [ 358.245698][ T3596] RBP: ffff88800db7db40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 358.246146][ T3596] R10: ffff88800db7db74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 358.246567][ T3596] R13: ffff88800f7ce6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 358.246981][ T3596] FS: 00007ff14dcc1800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 358.247464][ T3596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.247803][ T3596] CR2: 00007ff14df1d485 CR3: 000000000f3d7003 CR4: 0000000000772ef0 [ 358.248253][ T3596] PKRU: 55555554 [ 358.248478][ T3596] Call Trace: [ 358.248682][ T3596] [ 358.248839][ T3596] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 358.249173][ T3596] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 358.249451][ T3596] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 358.249735][ T3596] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 358.250043][ T3596] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 358.250328][ T3596] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 358.250605][ T3596] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.250893][ T3596] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.251175][ T3596] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 358.251447][ T3596] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.251717][ T3596] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 358.252008][ T3596] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 358.252283][ 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) [ 358.252557][ T3596] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 358.252873][ T3596] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 358.253153][ T3596] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.253429][ T3596] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 358.253705][ T3596] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 358.254014][ T3596] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 358.254314][ T3596] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 358.254591][ T3596] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 358.254879][ T3596] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 358.255227][ T3596] ___sys_sendmsg (net/socket.c:2670) [ 358.255501][ T3596] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 358.255776][ T3596] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 358.256094][ T3596] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 358.256364][ T3596] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 358.256641][ T3596] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.256938][ T3596] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 358.257220][ T3596] __sys_sendmsg (net/socket.c:2700) [ 358.257495][ T3596] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 358.257779][ T3596] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.258067][ T3596] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 358.258340][ T3596] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 358.258677][ T3596] RIP: 0033:0x7ff14de8e1e7 [ 358.259006][ 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) [ 358.260015][ T3596] RSP: 002b:00007ffe15a2efd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.260433][ T3596] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff14de8e1e7 [ 358.260891][ T3596] RDX: 0000000000000000 RSI: 00007ffe15a2f040 RDI: 0000000000000006 [ 358.261317][ T3596] RBP: 00007ffe15a2f130 R08: 0000000000000006 R09: 00007ffe15a2c560 [ 358.261726][ T3596] R10: 00007ff14dd866f8 R11: 0000000000000246 R12: 00007ffe15a31995 [ 358.262166][ T3596] R13: 00000000687ae4ce R14: 00007ffe15a2f0f0 R15: 000000000000000d | [ 358.266370][ T3596] ------------[ cut here ]------------ | [ 358.266655][ T3596] WARNING: CPU: 1 PID: 3596 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 358.268583][ T3596] Modules linked in: | [ 358.269531][ T3596] Tainted: [W]=WARN [ 358.269885][ T3596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.270447][ T3596] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 358.270978][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 358.272643][ T3596] RSP: 0018:ffffc90005e37338 EFLAGS: 00010246 [ 358.273285][ T3596] RAX: 00000000ffffffa6 RBX: 1ffff92000bc6e6c RCX: 1ffff110013398b0 [ 358.274038][ T3596] RDX: 1ffff110013398ae RSI: 0000000000000000 RDI: ffff8880099cc570 [ 358.274729][ T3596] RBP: ffff8880099ccac0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 358.275462][ T3596] R10: ffff8880099ccaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 358.276138][ T3596] R13: ffff88800f7cdfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 358.276914][ T3596] FS: 00007ff14dcc1800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 358.277752][ T3596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.278386][ T3596] CR2: 0000000006ac1938 CR3: 000000000f3d7003 CR4: 0000000000772ef0 [ 358.279138][ T3596] PKRU: 55555554 [ 358.279502][ T3596] Call Trace: [ 358.279891][ T3596] [ 358.280138][ T3596] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 358.280719][ T3596] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 358.281260][ T3596] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 358.281750][ T3596] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 358.282286][ T3596] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 358.282770][ T3596] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 358.283296][ T3596] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.283745][ T3596] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.284248][ T3596] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 358.284725][ T3596] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.285250][ T3596] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 358.285729][ T3596] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 358.286220][ 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) [ 358.286703][ T3596] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 358.287254][ T3596] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 358.287742][ T3596] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.288234][ T3596] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 358.288702][ T3596] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 358.289230][ T3596] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 358.289720][ T3596] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 358.290218][ T3596] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 358.290697][ T3596] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 358.291369][ T3596] ? do_anonymous_page (mm/memory.c:5135) [ 358.291866][ T3596] ___sys_sendmsg (net/socket.c:2670) [ 358.292341][ T3596] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 358.292871][ T3596] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 358.293342][ T3596] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 358.293806][ T3596] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 358.294307][ T3596] ? __handle_mm_fault (mm/memory.c:6212) [ 358.294779][ T3596] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 358.295292][ T3596] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 358.295798][ T3596] __sys_sendmsg (net/socket.c:2700) [ 358.296272][ T3596] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 358.296756][ 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) [ 358.297316][ 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) [ 358.297788][ T3596] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.298350][ T3596] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 358.298933][ T3596] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 358.299545][ T3596] RIP: 0033:0x7ff14de8e1e7 [ 358.300063][ 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) [ 358.301761][ T3596] RSP: 002b:00007ffe15a2f048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.302499][ T3596] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff14de8e1e7 [ 358.303227][ T3596] RDX: 0000000000000000 RSI: 00007ffe15a2f0b0 RDI: 0000000000000005 [ 358.303946][ T3596] RBP: 00007ffe15a2f160 R08: 0000000000000004 R09: 0000000000000077 [ 358.304676][ T3596] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 358.305444][ T3596] R13: 00000000687ae4ce R14: 0000000000499600 R15: 000000000000000d | [ 358.315701][ T12] ------------[ cut here ]------------ | [ 358.316186][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.317006][ T12] Modules linked in: | [ 358.318500][ T12] Tainted: [W]=WARN [ 358.318882][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.319472][ T12] Workqueue: bond0 bond_arp_monitor [ 358.319983][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.320583][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.322316][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 358.322944][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339b20 [ 358.323662][ T12] RDX: 1ffff11001339b1e RSI: 0000000000000000 RDI: ffff8880099cd8f0 [ 358.324406][ T12] RBP: ffff8880099cd840 R08: ffff888006114260 R09: ffff88800f262ef0 [ 358.325138][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.325874][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.326584][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 358.327451][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.328085][ T12] CR2: 00007ffe15a2de8c CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 358.328868][ T12] PKRU: 55555554 [ 358.329240][ T12] Call Trace: [ 358.329605][ T12] [ 358.329887][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.330368][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.330883][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.331374][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.331865][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.332452][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.333058][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.333532][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 358.334041][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.334639][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.335108][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.335743][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.336366][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.336879][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.337358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.337868][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.338480][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.339086][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.339566][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.340182][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.340676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.341189][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.341691][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.342211][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.342702][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.343223][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.343693][ T12] kthread (kernel/kthread.c:464) [ 358.344073][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.344564][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.345065][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.345566][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.346071][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.346559][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.347047][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.347516][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.353145][ T12] ------------[ cut here ]------------ | [ 358.353612][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.354437][ T12] Modules linked in: | [ 358.355942][ T12] Tainted: [W]=WARN [ 358.356311][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.356934][ T12] Workqueue: bond0 bond_arp_monitor [ 358.357471][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.358125][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.359895][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 358.360509][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339af0 [ 358.361249][ T12] RDX: 1ffff11001339aee RSI: 0000000000000000 RDI: ffff8880099cd770 [ 358.361981][ T12] RBP: ffff8880099cd6c0 R08: ffff88800f7e1260 R09: ffff88800f262ef0 [ 358.362691][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.363372][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.364103][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 358.364966][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.365597][ T12] CR2: 00007ffe15a2de8c CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 358.366356][ T12] PKRU: 55555554 [ 358.366721][ T12] Call Trace: [ 358.367097][ T12] [ 358.367362][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.367872][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.368373][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.368847][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.369356][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.369971][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.370579][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.371079][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 358.371584][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.372228][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.372734][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.373356][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.374005][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.374507][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.375010][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.375500][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.376135][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.376759][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.377282][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.377945][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.378295][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.378587][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.378932][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.379238][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.379536][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.379858][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.380152][ T12] kthread (kernel/kthread.c:464) [ 358.380380][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.380662][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.380978][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.381276][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.381755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.382065][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.382345][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.382627][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.398927][ T12] ------------[ cut here ]------------ | [ 358.399241][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.399707][ T12] Modules linked in: | [ 358.400565][ T12] Tainted: [W]=WARN [ 358.400770][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.401120][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 358.401473][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.401834][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.402827][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 358.403176][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456af0 [ 358.403578][ T12] RDX: 1ffff11001456aee RSI: 0000000000000000 RDI: ffff88800a2b5770 [ 358.404436][ T12] RBP: ffff88800a2b56c0 R08: ffff88800f704260 R09: ffff88800f262ef0 [ 358.404846][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.405253][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.405656][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 358.406145][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.406496][ T12] CR2: 00007ff14dd501b4 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 358.406933][ T12] PKRU: 55555554 [ 358.407136][ T12] Call Trace: [ 358.407351][ T12] [ 358.407496][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.407763][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.408045][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.408368][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.408639][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.408984][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 358.409251][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 358.409580][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 358.409919][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.410199][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.410481][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.410750][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.411043][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.411315][ T12] kthread (kernel/kthread.c:464) [ 358.411519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.411777][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.412051][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.412320][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.412584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.412859][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.413121][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.413384][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.602069][ T12] ------------[ cut here ]------------ | [ 358.602375][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.602907][ T12] Modules linked in: | [ 358.603875][ T12] Tainted: [W]=WARN [ 358.604111][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.604715][ T12] Workqueue: bond0 bond_arp_monitor [ 358.605259][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.605891][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.607688][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 358.608539][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b50 [ 358.609227][ T12] RDX: 1ffff11001456b4e RSI: 0000000000000000 RDI: ffff88800a2b5a70 [ 358.609963][ T12] RBP: ffff88800a2b59c0 R08: ffff8880051c9260 R09: ffff88800f262ef0 [ 358.610417][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.610866][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.611296][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 358.611798][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.612219][ T12] CR2: 00007ff14dd501b4 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 358.612656][ T12] PKRU: 55555554 [ 358.612929][ T12] Call Trace: [ 358.613295][ T12] [ 358.613553][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.614046][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.614462][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.614747][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.615066][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.615415][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.615762][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.616071][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 358.616355][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.616718][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.617020][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.617381][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.617738][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.618050][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.618330][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.618617][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.619004][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.619356][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.619639][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.620025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.620306][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.620588][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.620953][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.621373][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.621662][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.621985][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.622267][ T12] kthread (kernel/kthread.c:464) [ 358.622482][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.622758][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.623068][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.623353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.623635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.624010][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.624351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.624694][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.628721][ T12] ------------[ cut here ]------------ | [ 358.629201][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.630012][ T12] Modules linked in: | [ 358.631440][ T12] Tainted: [W]=WARN [ 358.631780][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.632382][ T12] Workqueue: bond0 bond_arp_monitor [ 358.632913][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.633532][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.635240][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 358.635834][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2290 [ 358.636504][ T12] RDX: 1ffff110009b228e RSI: 0000000000000000 RDI: ffff888004d91470 [ 358.637221][ T12] RBP: ffff888004d913c0 R08: ffff888005804260 R09: ffff88800f262ef0 [ 358.637924][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.638625][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.639355][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 358.640163][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.640775][ T12] CR2: 00007ffe15a2de8c CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 358.641509][ T12] PKRU: 55555554 [ 358.641876][ T12] Call Trace: [ 358.642225][ T12] [ 358.642484][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.642988][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.643470][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.643971][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.644445][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.645056][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.645654][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.646148][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 358.646636][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.647262][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.647738][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.648326][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.648938][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.649427][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.649926][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.650408][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.651020][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.651598][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.652104][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.652709][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.653206][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.653697][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.654215][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.654715][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.655229][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.655728][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.656214][ T12] kthread (kernel/kthread.c:464) [ 358.656568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.657054][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.657532][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.658025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.658475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.658976][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.659453][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.659931][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.671467][ T12] ------------[ cut here ]------------ | [ 358.672018][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.672796][ T12] Modules linked in: | [ 358.674179][ T12] Tainted: [W]=WARN [ 358.674521][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.675103][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 358.675689][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.676282][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.677935][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 358.678515][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04880 [ 358.679198][ T12] RDX: 1ffff11001e0487e RSI: 0000000000000000 RDI: ffff88800f0243f0 [ 358.679871][ T12] RBP: ffff88800f024340 R08: ffff88800f1b1260 R09: ffff88800f262ef0 [ 358.680547][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.681227][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.681912][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 358.682689][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.683281][ T12] CR2: 00007ffe15a2de8c CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 358.683977][ T12] PKRU: 55555554 [ 358.684313][ T12] Call Trace: [ 358.684638][ T12] [ 358.684904][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.685369][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.685853][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.686320][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.686768][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.687372][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 358.687806][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 358.688385][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 358.688958][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.689432][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.689932][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.690389][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.690877][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.691331][ T12] kthread (kernel/kthread.c:464) [ 358.691676][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.692137][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.692592][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.693053][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.693511][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.693994][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.694449][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.694915][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.882701][ T12] ------------[ cut here ]------------ | [ 358.883013][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.883533][ T12] Modules linked in: | [ 358.884461][ T12] Tainted: [W]=WARN [ 358.884687][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.885066][ T12] Workqueue: bond0 bond_arp_monitor [ 358.885385][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.885764][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.886830][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 358.887202][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8170 [ 358.887676][ T12] RDX: 1ffff11001ec816e RSI: 0000000000000000 RDI: ffff88800f640b70 [ 358.888135][ T12] RBP: ffff88800f640ac0 R08: ffff88800f671260 R09: ffff88800f262ef0 [ 358.888577][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.889032][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.889480][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 358.890006][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.890384][ T12] CR2: 00007ffe15a2de8c CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 358.890839][ T12] PKRU: 55555554 [ 358.891065][ T12] Call Trace: [ 358.891289][ T12] [ 358.891445][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.891745][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.892053][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.892354][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.892654][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.893029][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.893396][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.893688][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 358.894002][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.894377][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.894676][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.895059][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.895440][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.895752][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.896058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.896362][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.896734][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.897107][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.897424][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.897796][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.898099][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.898398][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.898709][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.899025][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.899329][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.899636][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.899940][ T12] kthread (kernel/kthread.c:464) [ 358.900169][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.900467][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.900768][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.901080][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.901379][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.901678][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.901983][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.902282][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.905826][ T12] ------------[ cut here ]------------ | [ 358.906121][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.906629][ T12] Modules linked in: | [ 358.907562][ T12] Tainted: [W]=WARN [ 358.907789][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.908166][ T12] Workqueue: bond0 bond_arp_monitor [ 358.908482][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.908886][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.909959][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 358.910332][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8320 [ 358.910771][ T12] RDX: 1ffff11001ec831e RSI: 0000000000000000 RDI: ffff88800f6418f0 [ 358.911225][ T12] RBP: ffff88800f641840 R08: ffff88800daf4260 R09: ffff88800f262ef0 [ 358.911669][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.912122][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.912572][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 358.913108][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.913483][ T12] CR2: 00007ffe15a2de8c CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 358.913934][ T12] PKRU: 55555554 [ 358.914158][ T12] Call Trace: [ 358.914379][ T12] [ 358.914534][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.914854][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.915179][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.915480][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.915784][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.916166][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.916536][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.916842][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 358.917162][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.917558][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.917866][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.918270][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.918630][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.918930][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.919216][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.919495][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.919859][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.920209][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.920500][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.920865][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.921153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.921441][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.921740][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.922044][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.922339][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.922630][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.922928][ T12] kthread (kernel/kthread.c:464) [ 358.923148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.923431][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.923713][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.924005][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.924294][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.924581][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.924868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.925148][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.934501][ T12] ------------[ cut here ]------------ | [ 358.934795][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.935264][ T12] Modules linked in: | [ 358.937228][ T12] Tainted: [W]=WARN [ 358.937444][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.937947][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 358.938313][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.938674][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.939780][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 358.940242][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b22f0 [ 358.940642][ T12] RDX: 1ffff110009b22ee RSI: 0000000000000000 RDI: ffff888004d91770 [ 358.941165][ T12] RBP: ffff888004d916c0 R08: ffff888005824260 R09: ffff88800f262ef0 [ 358.941585][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 358.942109][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 358.942528][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 358.943122][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.943455][ T12] CR2: 00007ffe15a2de8c CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 358.943979][ T12] PKRU: 55555554 [ 358.944182][ T12] Call Trace: [ 358.944380][ T12] [ 358.944520][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.944793][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.945176][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.945444][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.945718][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.946176][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 358.946445][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 358.946773][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 358.947226][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.947512][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.947787][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.948175][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.948454][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.948727][ T12] kthread (kernel/kthread.c:464) [ 358.949049][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.949312][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.949581][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.949967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.950233][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.950502][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.950775][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.951162][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.153937][ T12] ------------[ cut here ]------------ | [ 359.154221][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.154704][ T12] Modules linked in: | [ 359.155573][ T12] Tainted: [W]=WARN [ 359.155786][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.156144][ T12] Workqueue: bond0 bond_arp_monitor [ 359.156440][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.156796][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.157933][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 359.158319][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08e0 [ 359.158765][ T12] RDX: 1ffff110012e08de RSI: 0000000000000000 RDI: ffff8880097046f0 [ 359.159231][ T12] RBP: ffff888009704640 R08: ffff888005cd9260 R09: ffff88800f262ef0 [ 359.159679][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 359.160142][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 359.160588][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 359.161125][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.161497][ T12] CR2: 00007fd4caea59b0 CR3: 000000000f5ca002 CR4: 0000000000772ef0 [ 359.161969][ T12] PKRU: 55555554 [ 359.162198][ T12] Call Trace: [ 359.162419][ T12] [ 359.162579][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.162890][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.163193][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.163495][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.163796][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.164184][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.164546][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.164856][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 359.165161][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.165536][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.165855][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.166230][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.166603][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.166916][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.167221][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.167528][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.167914][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.168276][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.168572][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.168961][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.169264][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.169561][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.169894][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.170206][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.170502][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.170825][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.171129][ T12] kthread (kernel/kthread.c:464) [ 359.171356][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.171657][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.171962][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.172257][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.172554][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.172861][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.173156][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.173451][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.176957][ T12] ------------[ cut here ]------------ | [ 359.177265][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.177771][ T12] Modules linked in: | [ 359.178703][ T12] Tainted: [W]=WARN [ 359.178937][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.179309][ T12] Workqueue: bond0 bond_arp_monitor [ 359.179622][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.180022][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.181089][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 359.181463][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 359.181930][ T12] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 359.182385][ T12] RBP: ffff888009704dc0 R08: ffff888004ed9260 R09: ffff88800f262ef0 [ 359.182841][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 359.183287][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 359.183721][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 359.184218][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.184578][ T12] CR2: 00007fd4caea59b0 CR3: 000000000f5ca002 CR4: 0000000000772ef0 [ 359.185013][ T12] PKRU: 55555554 [ 359.185224][ T12] Call Trace: [ 359.185437][ T12] [ 359.185587][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.185899][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.186183][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.186467][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.186753][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.187112][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.187474][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.187862][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 359.188340][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.188937][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.189224][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.189668][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.190312][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.190832][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.191301][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.191787][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.192368][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.192975][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.193459][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.194106][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.194566][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.195076][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.195585][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.196123][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.196631][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.197161][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.197680][ T12] kthread (kernel/kthread.c:464) [ 359.198086][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.198594][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.199107][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.199613][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.200146][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.200646][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.201156][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.201637][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.220429][ T12] ------------[ cut here ]------------ | [ 359.220745][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.221243][ T12] Modules linked in: | [ 359.222116][ T12] Tainted: [W]=WARN [ 359.222483][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.222987][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 359.223370][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.223729][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.224742][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 359.225111][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d6c0 [ 359.225542][ T12] RDX: 1ffff1100116d6be RSI: 0000000000000000 RDI: ffff888008b6b5f0 [ 359.225977][ T12] RBP: ffff888008b6b540 R08: ffff888008da1260 R09: ffff88800f262ef0 [ 359.226407][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 359.226841][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 359.227295][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 359.227785][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.228169][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 359.228583][ T12] PKRU: 55555554 [ 359.228795][ T12] Call Trace: [ 359.229022][ T12] [ 359.229191][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.229476][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.229756][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.230064][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.230360][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.230713][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 359.231010][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 359.231364][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 359.231716][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.232028][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.232352][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.232637][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.232960][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.233256][ T12] kthread (kernel/kthread.c:464) [ 359.233471][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.233757][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.234051][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.234346][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.234631][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.234924][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.235204][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.235487][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.418874][ T12] ------------[ cut here ]------------ | [ 359.419397][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.420293][ T12] Modules linked in: | [ 359.421835][ T12] Tainted: [W]=WARN [ 359.422216][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.422854][ T12] Workqueue: bond0 bond_arp_monitor [ 359.423373][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.424031][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.425823][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.426446][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ddb5d0 [ 359.427208][ T12] RDX: 1ffff11001ddb5ce RSI: 0000000000000000 RDI: ffff88800eedae70 [ 359.427973][ T12] RBP: ffff88800eedadc0 R08: ffff888005f81260 R09: ffff88800f262ef0 [ 359.428718][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 359.429479][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 359.430237][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 359.431122][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.431757][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 359.432491][ T12] PKRU: 55555554 [ 359.432880][ T12] Call Trace: [ 359.433256][ T12] [ 359.433538][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.434081][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.434594][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.435147][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.435653][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.436283][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.436911][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.437431][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 359.437986][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.438623][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.439146][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.439782][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.440435][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.440960][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.441474][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.442009][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.442644][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.443296][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.443826][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.444437][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.444963][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.445489][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.446042][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.446560][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.447076][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.447610][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.448155][ T12] kthread (kernel/kthread.c:464) [ 359.448545][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.449062][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.449547][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.450080][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.450590][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.451129][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.451632][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.452163][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.458139][ T12] ------------[ cut here ]------------ | [ 359.458672][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.459567][ T12] Modules linked in: | [ 359.461174][ T12] Tainted: [W]=WARN [ 359.461585][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.462255][ T12] Workqueue: bond0 bond_arp_monitor [ 359.462804][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.463496][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.465349][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.466038][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ddb600 [ 359.466787][ T12] RDX: 1ffff11001ddb5fe RSI: 0000000000000000 RDI: ffff88800eedaff0 [ 359.467614][ T12] RBP: ffff88800eedaf40 R08: ffff888005f7c260 R09: ffff88800f262ef0 [ 359.468400][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 359.469199][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 359.469990][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 359.470883][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.471515][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 359.472304][ T12] PKRU: 55555554 [ 359.472710][ T12] Call Trace: [ 359.473124][ T12] [ 359.473426][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.473978][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.474505][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.475050][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.475551][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.476165][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.476786][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.477301][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 359.477824][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.478441][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.478963][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.479566][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.480209][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.480729][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.481244][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.481756][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.482398][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.483050][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.483542][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.484186][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.484688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.485231][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.485769][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.486288][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.486800][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.487339][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.487858][ T12] kthread (kernel/kthread.c:464) [ 359.488235][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.488732][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.489234][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.489735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.490245][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.490743][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.491235][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.491733][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.504166][ T12] ------------[ cut here ]------------ | [ 359.504647][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.506162][ T12] Modules linked in: | [ 359.508002][ T12] Tainted: [W]=WARN [ 359.508440][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.509016][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 359.509418][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.509798][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.510873][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 359.511462][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b20 [ 359.511918][ T12] RDX: 1ffff11001e04b1e RSI: 0000000000000000 RDI: ffff88800f0258f0 [ 359.512364][ T12] RBP: ffff88800f025840 R08: ffff888009a51260 R09: ffff88800f262ef0 [ 359.512822][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 359.513376][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 359.514035][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 359.514745][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.515140][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 359.515588][ T12] PKRU: 55555554 [ 359.515824][ T12] Call Trace: [ 359.516050][ T12] [ 359.516230][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.516531][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.516840][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.517159][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.517478][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.517860][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 359.518166][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 359.518541][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 359.518929][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.519661][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.520526][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.521048][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.521558][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.522066][ T12] kthread (kernel/kthread.c:464) [ 359.522444][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.522946][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.523724][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.524233][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.524576][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.525076][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.525384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.525684][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.722012][ T12] ------------[ cut here ]------------ | [ 359.722320][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.722871][ T12] Modules linked in: | [ 359.723788][ T12] Tainted: [W]=WARN [ 359.724029][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.724395][ T12] Workqueue: bond0 bond_arp_monitor [ 359.724721][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.725128][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.726166][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.726535][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014568e0 [ 359.726976][ T12] RDX: 1ffff110014568de RSI: 0000000000000000 RDI: ffff88800a2b46f0 [ 359.727428][ T12] RBP: ffff88800a2b4640 R08: ffff88800f64c260 R09: ffff88800f262ef0 [ 359.727885][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 359.728319][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 359.728756][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 359.729309][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.729681][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 359.730136][ T12] PKRU: 55555554 [ 359.730361][ T12] Call Trace: [ 359.730588][ T12] [ 359.730756][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.731074][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.731377][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.731680][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.731994][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.732359][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.732747][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.733086][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 359.733391][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.733768][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.734084][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.734463][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.734862][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.735173][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.735464][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.735772][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.736159][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.736532][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.736853][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.737237][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.737546][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.737864][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.738181][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.738484][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.738795][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.739121][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.739419][ T12] kthread (kernel/kthread.c:464) [ 359.739649][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.739962][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.740269][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.740574][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.740910][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.741208][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.741503][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.741803][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.764149][ T12] ------------[ cut here ]------------ | [ 359.764752][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.765625][ T12] Modules linked in: | [ 359.767174][ T12] Tainted: [W]=WARN [ 359.767577][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.768233][ T12] Workqueue: bond0 bond_arp_monitor [ 359.768767][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.769461][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.771285][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.771947][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0b50 [ 359.772693][ T12] RDX: 1ffff110011a0b4e RSI: 0000000000000000 RDI: ffff888008d05a70 [ 359.773479][ T12] RBP: ffff888008d059c0 R08: ffff888005af9260 R09: ffff88800f262ef0 [ 359.774242][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 359.774906][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 359.775344][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 359.775885][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.776285][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 359.776735][ T12] PKRU: 55555554 [ 359.776998][ T12] Call Trace: [ 359.777245][ T12] [ 359.777420][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.777739][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.778062][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.778363][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.778753][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.779406][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.779897][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.780200][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 359.780504][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.780965][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.781274][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.781652][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.782052][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.782356][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.782755][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.783319][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.783724][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.784121][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.784417][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.784788][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.785132][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.785440][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.785781][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.786106][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.786425][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.786795][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.787125][ T12] kthread (kernel/kthread.c:464) [ 359.787370][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.787687][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.787998][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.788310][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.788616][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.788957][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.789249][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.789556][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.797180][ T12] ------------[ cut here ]------------ | [ 359.797475][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.797972][ T12] Modules linked in: | [ 359.798831][ T12] Tainted: [W]=WARN [ 359.799049][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.799406][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 359.799769][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.800149][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.801186][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 359.801557][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a2a850 [ 359.801988][ T12] RDX: 1ffff11000a2a84e RSI: 0000000000000000 RDI: ffff888005154270 [ 359.802406][ T12] RBP: ffff8880051541c0 R08: ffff888009574260 R09: ffff88800f262ef0 [ 359.802828][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 359.803236][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 359.803654][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 359.804149][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.804509][ T12] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 359.804948][ T12] PKRU: 55555554 [ 359.805162][ T12] Call Trace: [ 359.805374][ T12] [ 359.805532][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.805823][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.806121][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.806409][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.806697][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.807064][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 359.807358][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 359.807714][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 359.808075][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.808381][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.808674][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.808986][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.809282][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.809583][ T12] kthread (kernel/kthread.c:464) [ 359.809799][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.810088][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.810380][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.810669][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.810965][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.811242][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.811523][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.811798][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.010679][ T12] ------------[ cut here ]------------ | [ 360.011018][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.011532][ T12] Modules linked in: | [ 360.012429][ T12] Tainted: [W]=WARN [ 360.012659][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.013039][ T12] Workqueue: bond0 bond_arp_monitor [ 360.013350][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.013723][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.014755][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.015137][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a2ab50 [ 360.015620][ T12] RDX: 1ffff11000a2ab4e RSI: 0000000000000000 RDI: ffff888005155a70 [ 360.016089][ T12] RBP: ffff8880051559c0 R08: ffff888009bd4260 R09: ffff88800f262ef0 [ 360.016527][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.016978][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.017426][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 360.017939][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.018307][ T12] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 360.018744][ T12] PKRU: 55555554 [ 360.018983][ T12] Call Trace: [ 360.019205][ T12] [ 360.019372][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.019667][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.019975][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.020276][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.020577][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.020954][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.021316][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.021612][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 360.021928][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.022301][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.022597][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.022972][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.023348][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.023649][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.023971][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.024281][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.024653][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.025027][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.025337][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.025703][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.026009][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.026305][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.026616][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.026931][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.027246][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.027560][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.027877][ T12] kthread (kernel/kthread.c:464) [ 360.028109][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.028414][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.028708][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.029027][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.029325][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.029629][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.029944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.030256][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.034227][ T12] ------------[ cut here ]------------ | [ 360.034730][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.035567][ T12] Modules linked in: | [ 360.037039][ T12] Tainted: [W]=WARN [ 360.037429][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.038078][ T12] Workqueue: bond0 bond_arp_monitor [ 360.038606][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.039238][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.040986][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.041635][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a2ab80 [ 360.042410][ T12] RDX: 1ffff11000a2ab7e RSI: 0000000000000000 RDI: ffff888005155bf0 [ 360.043190][ T12] RBP: ffff888005155b40 R08: ffff88800f651260 R09: ffff88800f262ef0 [ 360.043962][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.044751][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.045524][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 360.046430][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.047078][ T12] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 360.047868][ T12] PKRU: 55555554 [ 360.048274][ T12] Call Trace: [ 360.048670][ T12] [ 360.048971][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.049510][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.050044][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.050553][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.051076][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.051713][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.052356][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.052885][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 360.053393][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.054409][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.054927][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.055547][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.056207][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.057778][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.058295][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.058838][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.059480][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.060085][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.060596][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.061238][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.061729][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.062240][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.062761][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.063291][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.063805][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.064341][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.064860][ T12] kthread (kernel/kthread.c:464) [ 360.065243][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.065722][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.066230][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.066738][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.067267][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.067773][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.068653][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.069165][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.082794][ T12] ------------[ cut here ]------------ | [ 360.083274][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.084097][ T12] Modules linked in: | [ 360.085553][ T12] Tainted: [W]=WARN [ 360.086286][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.086923][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 360.087426][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.087794][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.088992][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 360.089346][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa90 [ 360.090341][ T12] RDX: 1ffff11001b6fa8e RSI: 0000000000000000 RDI: ffff88800db7d470 [ 360.090762][ T12] RBP: ffff88800db7d3c0 R08: ffff888005311260 R09: ffff88800f262ef0 [ 360.091189][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.091791][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.092221][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 360.092705][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.093064][ T12] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 360.093689][ T12] PKRU: 55555554 [ 360.094118][ T12] Call Trace: [ 360.094343][ T12] [ 360.094502][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.094792][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.095095][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.095383][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.095684][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.096053][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 360.096342][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 360.096696][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 360.097251][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.097549][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.097851][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.098171][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.098645][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.098939][ T12] kthread (kernel/kthread.c:464) [ 360.099157][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.099435][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.099711][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.100008][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.100291][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.100573][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.101048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.101327][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.289799][ T12] ------------[ cut here ]------------ | [ 360.290119][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.290620][ T12] Modules linked in: | [ 360.291635][ T12] Tainted: [W]=WARN [ 360.291888][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.292262][ T12] Workqueue: bond0 bond_arp_monitor [ 360.292580][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.292974][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.294088][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.294472][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23e0 [ 360.294930][ T12] RDX: 1ffff110009b23de RSI: 0000000000000000 RDI: ffff888004d91ef0 [ 360.295372][ T12] RBP: ffff888004d91e40 R08: ffff88800a5fc260 R09: ffff88800f262ef0 [ 360.295824][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.296333][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.296775][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 360.297320][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.297693][ T12] CR2: 00007f4692193000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 360.298149][ T12] PKRU: 55555554 [ 360.298375][ T12] Call Trace: [ 360.298666][ T12] [ 360.298844][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.299146][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.299446][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.299751][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.300059][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.300429][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.300796][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.301148][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 360.301584][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.301976][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.302271][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.302636][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.303022][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.303325][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.303650][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.304119][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.304755][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.305385][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.305902][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.306514][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.307036][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.307546][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.308083][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.308584][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.309108][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.309626][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.310147][ T12] kthread (kernel/kthread.c:464) [ 360.310538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.311044][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.311535][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.312042][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.312368][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.312667][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.312971][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.313314][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.316842][ T12] ------------[ cut here ]------------ | [ 360.317150][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.317683][ T12] Modules linked in: | [ 360.318650][ T12] Tainted: [W]=WARN [ 360.318898][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.319272][ T12] Workqueue: bond0 bond_arp_monitor [ 360.319587][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.319984][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.321105][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.321497][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b21d0 [ 360.321944][ T12] RDX: 1ffff110009b21ce RSI: 0000000000000000 RDI: ffff888004d90e70 [ 360.322383][ T12] RBP: ffff888004d90dc0 R08: ffff88800f301260 R09: ffff88800f262ef0 [ 360.322911][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.323632][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.324235][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 360.324752][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.325156][ T12] CR2: 00007f4692193000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 360.325842][ T12] PKRU: 55555554 [ 360.326074][ T12] Call Trace: [ 360.326299][ T12] [ 360.326463][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.326767][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.327081][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.327395][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.327743][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.328117][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.328489][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.328788][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 360.329094][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.329524][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.329848][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.330422][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.331020][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.331342][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.331650][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.331973][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.332399][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.332843][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.333162][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.333537][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.333849][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.334148][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.334484][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.334799][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.335235][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.335756][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.336180][ T12] kthread (kernel/kthread.c:464) [ 360.336413][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.336710][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.337017][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.337338][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.337705][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.338021][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.338315][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.338607][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.348099][ T12] ------------[ cut here ]------------ | [ 360.348381][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.348873][ T12] Modules linked in: | [ 360.349780][ T12] Tainted: [W]=WARN [ 360.350019][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.350367][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 360.350736][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.351107][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.352183][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 360.352546][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736f50 [ 360.352971][ T12] RDX: 1ffff11001736f4e RSI: 0000000000000000 RDI: ffff88800b9b7a70 [ 360.353386][ T12] RBP: ffff88800b9b79c0 R08: ffff8880077d4260 R09: ffff88800f262ef0 [ 360.353798][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.354225][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.354771][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 360.355591][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.356185][ T12] CR2: 00007f4692193000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 360.356807][ T12] PKRU: 55555554 [ 360.357082][ T12] Call Trace: [ 360.357368][ T12] [ 360.357530][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.357830][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.358119][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.358410][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.358692][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.359046][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 360.359347][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 360.359885][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 360.360372][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.360668][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.360967][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.361255][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.361557][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.361851][ T12] kthread (kernel/kthread.c:464) [ 360.362117][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.362397][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.362675][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.362971][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.363261][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.363544][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.363833][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.364114][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.561892][ T12] ------------[ cut here ]------------ | [ 360.562210][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.562780][ T12] Modules linked in: | [ 360.563744][ T12] Tainted: [W]=WARN [ 360.564011][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.564419][ T12] Workqueue: bond0 bond_arp_monitor [ 360.564930][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.565379][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.566547][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.566987][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3a90 [ 360.567490][ T12] RDX: 1ffff110018c3a8e RSI: 0000000000000000 RDI: ffff88800c61d470 [ 360.567974][ T12] RBP: ffff88800c61d3c0 R08: ffff88800be49260 R09: ffff88800f262ef0 [ 360.568408][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.568887][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.569392][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 360.569971][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.570369][ T12] CR2: 00007f6273b4a050 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 360.570846][ T12] PKRU: 55555554 [ 360.571095][ T12] Call Trace: [ 360.571344][ T12] [ 360.571513][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.571866][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.572202][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.572527][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.572849][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.573271][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.573692][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.574066][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 360.574418][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.574878][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.575212][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.575616][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.576053][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.576384][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.576673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.576993][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.577392][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.577805][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.578151][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.578539][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.578866][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.579178][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.579505][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.579845][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.580187][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.580519][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.580867][ T12] kthread (kernel/kthread.c:464) [ 360.581122][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.581440][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.581752][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.582061][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.582406][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.582739][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.583082][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.583446][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.587244][ T12] ------------[ cut here ]------------ | [ 360.587539][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.588165][ T12] Modules linked in: | [ 360.589308][ T12] Tainted: [W]=WARN [ 360.589549][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.590010][ T12] Workqueue: bond0 bond_arp_monitor [ 360.590386][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.590836][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.592050][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.592524][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3ac0 [ 360.593105][ T12] RDX: 1ffff110018c3abe RSI: 0000000000000000 RDI: ffff88800c61d5f0 [ 360.593620][ T12] RBP: ffff88800c61d540 R08: ffff88800d824260 R09: ffff88800f262ef0 [ 360.594146][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.594634][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.595124][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 360.595672][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.596045][ T12] CR2: 00007f6273b4a050 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 360.596500][ T12] PKRU: 55555554 [ 360.596727][ T12] Call Trace: [ 360.597016][ T12] [ 360.597199][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.597550][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.597888][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.598210][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.598525][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.598924][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.599317][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.599647][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 360.599998][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.600421][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.600737][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.601146][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.601556][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.601909][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.602246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.602602][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.603055][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.603484][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.603847][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.604260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.604583][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.604907][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.605240][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.605539][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.605875][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.606171][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.606475][ T12] kthread (kernel/kthread.c:464) [ 360.606710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.607026][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.607382][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.607708][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.608037][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.608367][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.608678][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.609022][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.616635][ T12] ------------[ cut here ]------------ | [ 360.617032][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.617588][ T12] Modules linked in: | [ 360.618529][ T12] Tainted: [W]=WARN [ 360.618759][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.619153][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 360.619549][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.619943][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.621043][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 360.621429][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0880 [ 360.621993][ T12] RDX: 1ffff110011a087e RSI: 0000000000000000 RDI: ffff888008d043f0 [ 360.622492][ T12] RBP: ffff888008d04340 R08: ffff88800f701260 R09: ffff88800f262ef0 [ 360.623024][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.623494][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.623958][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 360.624491][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.624896][ T12] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 360.625360][ T12] PKRU: 55555554 [ 360.625589][ T12] Call Trace: [ 360.625841][ T12] [ 360.626008][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.626319][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.626628][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.626947][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.627303][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.627674][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 360.627955][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 360.628290][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 360.628624][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.628930][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.629219][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.629493][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.629769][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.630049][ T12] kthread (kernel/kthread.c:464) [ 360.630255][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.630524][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.630792][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.631073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.631343][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.631608][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.631879][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.632147][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.833945][ T12] ------------[ cut here ]------------ | [ 360.834224][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.834705][ T12] Modules linked in: | [ 360.835579][ T12] Tainted: [W]=WARN [ 360.835792][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.836155][ T12] Workqueue: bond0 bond_arp_monitor [ 360.836464][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.836833][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.837855][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.838211][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014569d0 [ 360.838631][ T12] RDX: 1ffff110014569ce RSI: 0000000000000000 RDI: ffff88800a2b4e70 [ 360.839057][ T12] RBP: ffff88800a2b4dc0 R08: ffff88800f7e4260 R09: ffff88800f262ef0 [ 360.839472][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.839904][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.840323][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 360.840816][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.841168][ T12] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 360.841593][ T12] PKRU: 55555554 [ 360.841805][ T12] Call Trace: [ 360.842023][ T12] [ 360.842172][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.842452][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.842740][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.843033][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.843324][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.843679][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.844034][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.844315][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 360.844598][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.844962][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.845238][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.845591][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.845954][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.846251][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.846535][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.846825][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.847174][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.847524][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.847807][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.848164][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.848443][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.848727][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.849026][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.849314][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.849597][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.849895][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.850174][ T12] kthread (kernel/kthread.c:464) [ 360.850385][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.850664][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.850953][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.851232][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.851509][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.851800][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.852087][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.852366][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.855643][ T12] ------------[ cut here ]------------ | [ 360.855932][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.856408][ T12] Modules linked in: | [ 360.857272][ T12] Tainted: [W]=WARN [ 360.857495][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.857866][ T12] Workqueue: bond0 bond_arp_monitor [ 360.858159][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.858519][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.859531][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.859896][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a30 [ 360.860318][ T12] RDX: 1ffff11001456a2e RSI: 0000000000000000 RDI: ffff88800a2b5170 [ 360.860754][ T12] RBP: ffff88800a2b50c0 R08: ffff88800e394260 R09: ffff88800f262ef0 [ 360.861182][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.861605][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.862030][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 360.862519][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.862878][ T12] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 360.863296][ T12] PKRU: 55555554 [ 360.863507][ T12] Call Trace: [ 360.863723][ T12] [ 360.863887][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.864167][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.864446][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.864729][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.865020][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.865368][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.865745][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.866034][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 360.866314][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.866768][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.867057][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.867424][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.867781][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.868076][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.868354][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.868635][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.868997][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.869339][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.869620][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.869975][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.870254][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.870545][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.870847][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.871134][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.871417][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.871705][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.871997][ T12] kthread (kernel/kthread.c:464) [ 360.872211][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.872487][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.872761][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.873049][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.873328][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.873607][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.873921][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.874200][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.882084][ T12] ------------[ cut here ]------------ | [ 360.882383][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.882854][ T12] Modules linked in: | [ 360.883667][ T12] Tainted: [W]=WARN [ 360.883887][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.884220][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 360.884566][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.884913][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.885898][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 360.886237][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e920b0 [ 360.886638][ T12] RDX: 1ffff11001e920ae RSI: 0000000000000000 RDI: ffff88800f490570 [ 360.887045][ T12] RBP: ffff88800f4904c0 R08: ffff888002a54260 R09: ffff88800f262ef0 [ 360.887452][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 360.887863][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 360.888263][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 360.888730][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.889078][ T12] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 360.889483][ T12] PKRU: 55555554 [ 360.889682][ T12] Call Trace: [ 360.889906][ T12] [ 360.890049][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.890315][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.890583][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.890863][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.891131][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.891465][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 360.891731][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 360.892069][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 360.892397][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.892675][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.892961][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.893229][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.893506][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.893774][ T12] kthread (kernel/kthread.c:464) [ 360.893998][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.894261][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.894563][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.894842][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.895106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.895383][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.895646][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.895934][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.090087][ T12] ------------[ cut here ]------------ | [ 361.090426][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.090988][ T12] Modules linked in: | [ 361.091990][ T12] Tainted: [W]=WARN [ 361.092251][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.092645][ T12] Workqueue: bond0 bond_arp_monitor [ 361.093007][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.093417][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.094560][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.094972][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e923b0 [ 361.095447][ T12] RDX: 1ffff11001e923ae RSI: 0000000000000000 RDI: ffff88800f491d70 [ 361.095925][ T12] RBP: ffff88800f491cc0 R08: ffff88800930c260 R09: ffff88800f262ef0 [ 361.096396][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.096896][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.097381][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 361.097945][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.098345][ T12] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 361.098834][ T12] PKRU: 55555554 [ 361.099071][ T12] Call Trace: [ 361.099307][ T12] [ 361.099477][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.099795][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.100126][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.100448][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.100766][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.101187][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.101585][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.101919][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 361.102246][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.102650][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.102974][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.103386][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.103786][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.104116][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.104431][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.104748][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.105175][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.105569][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.105905][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.106296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.106612][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.106938][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.107279][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.107606][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.107935][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.108270][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.108589][ T12] kthread (kernel/kthread.c:464) [ 361.108853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.109169][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.109480][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.109793][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.110122][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.110441][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.110763][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.111090][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.124566][ T12] ------------[ cut here ]------------ | [ 361.124949][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.125504][ T12] Modules linked in: | [ 361.126496][ T12] Tainted: [W]=WARN [ 361.126739][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.127140][ T12] Workqueue: bond0 bond_arp_monitor [ 361.127487][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.127904][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.129040][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.129439][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e923e0 [ 361.129929][ T12] RDX: 1ffff11001e923de RSI: 0000000000000000 RDI: ffff88800f491ef0 [ 361.130404][ T12] RBP: ffff88800f491e40 R08: ffff88800f7ac260 R09: ffff88800f262ef0 [ 361.130889][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.131358][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.131837][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 361.132382][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.132784][ T12] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 361.133262][ T12] PKRU: 55555554 [ 361.133500][ T12] Call Trace: [ 361.133736][ T12] [ 361.133927][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.134245][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.134564][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.134903][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.135222][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.135610][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.136008][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.136322][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 361.136639][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.137055][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.137383][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.137773][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.138191][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.138516][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.138841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.139158][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.139555][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.139957][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.140273][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.140661][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.140987][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.141304][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.141628][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.141978][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.142299][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.142620][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.142947][ T12] kthread (kernel/kthread.c:464) [ 361.143189][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.143500][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.143839][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.144162][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.144486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.144802][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.145126][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.145452][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.155351][ T12] ------------[ cut here ]------------ | [ 361.155698][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.156354][ T12] Modules linked in: | [ 361.157423][ T12] Tainted: [W]=WARN [ 361.157664][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.158182][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 361.158593][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.159122][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.160347][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 361.160738][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100099b750 [ 361.161331][ T12] RDX: 1ffff1100099b74e RSI: 0000000000000000 RDI: ffff888004cdba70 [ 361.161788][ T12] RBP: ffff888004cdb9c0 R08: ffff88800f224260 R09: ffff88800f262ef0 [ 361.162383][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.162977][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.163442][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 361.164108][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.164505][ T12] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 361.165101][ T12] PKRU: 55555554 [ 361.165333][ T12] Call Trace: [ 361.165560][ T12] [ 361.165720][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.166148][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.166460][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.166770][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.167220][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.167608][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 361.168037][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 361.168421][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 361.168801][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.169248][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.169570][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.170008][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.170332][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.170639][ T12] kthread (kernel/kthread.c:464) [ 361.170999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.171303][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.171610][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.172055][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.172371][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.172682][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.173108][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.173416][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.371035][ T12] ------------[ cut here ]------------ | [ 361.371486][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.372181][ T12] Modules linked in: | [ 361.373045][ T12] Tainted: [W]=WARN [ 361.373262][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.373649][ T12] Workqueue: bond0 bond_arp_monitor [ 361.373961][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.374317][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.375933][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.376533][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014a0dd0 [ 361.377144][ T12] RDX: 1ffff110014a0dce RSI: 0000000000000000 RDI: ffff88800a506e70 [ 361.377580][ T12] RBP: ffff88800a506dc0 R08: ffff88800f7e1260 R09: ffff88800f262ef0 [ 361.378008][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.378497][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.378929][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 361.379426][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.379781][ T12] CR2: 0000000000499000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 361.380215][ T12] PKRU: 55555554 [ 361.380456][ T12] Call Trace: [ 361.380754][ T12] [ 361.381021][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.381497][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.381869][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.382153][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.382435][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.382800][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.383201][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.383484][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 361.383765][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.384133][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.384414][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.384758][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.385123][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.385462][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.385743][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.386034][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.386388][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.386740][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.387029][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.387406][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.387740][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.388032][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.388329][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.388617][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.388911][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.389198][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.389478][ T12] kthread (kernel/kthread.c:464) [ 361.389690][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.389974][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.390314][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.390593][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.390889][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.391168][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.391445][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.391722][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.395496][ T12] ------------[ cut here ]------------ | [ 361.395782][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.396308][ T12] Modules linked in: | [ 361.397245][ T12] Tainted: [W]=WARN [ 361.397559][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.398222][ T12] Workqueue: bond0 bond_arp_monitor [ 361.398786][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.399278][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.400469][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.400866][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014a0e30 [ 361.401323][ T12] RDX: 1ffff110014a0e2e RSI: 0000000000000000 RDI: ffff88800a507170 [ 361.401784][ T12] RBP: ffff88800a5070c0 R08: ffff8880051c9260 R09: ffff88800f262ef0 [ 361.402253][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.402756][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.403205][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 361.403714][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.404096][ T12] CR2: 0000000000499000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 361.404545][ T12] PKRU: 55555554 [ 361.404833][ T12] Call Trace: [ 361.405061][ T12] [ 361.405222][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.405529][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.405846][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.406150][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.406453][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.406828][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.407273][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.407723][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 361.408243][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.408884][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.409192][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.409559][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.409987][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.410290][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.410588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.410922][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.411281][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.411622][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.411914][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.412330][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.412615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.412966][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.413263][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.413557][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.413846][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.414139][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.414420][ T12] kthread (kernel/kthread.c:464) [ 361.414685][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.415100][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.415570][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.415901][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.416225][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.416514][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.416795][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.417148][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.424560][ T12] ------------[ cut here ]------------ | [ 361.424902][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.425391][ T12] Modules linked in: | [ 361.426254][ T12] Tainted: [W]=WARN [ 361.426466][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.426958][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 361.427547][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.427929][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.428976][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 361.429352][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a30 [ 361.429772][ T12] RDX: 1ffff11001339a2e RSI: 0000000000000000 RDI: ffff8880099cd170 [ 361.430202][ T12] RBP: ffff8880099cd0c0 R08: ffff88800ba61260 R09: ffff88800f262ef0 [ 361.430624][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.431044][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.431535][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 361.432330][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.432804][ T12] CR2: 0000000000499000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 361.433234][ T12] PKRU: 55555554 [ 361.433440][ T12] Call Trace: [ 361.433649][ T12] [ 361.433846][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.434132][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.434417][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.434698][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.434991][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.435340][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 361.435617][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 361.435972][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 361.436375][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.436668][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.436960][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.437255][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.437541][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.437834][ T12] kthread (kernel/kthread.c:464) [ 361.438047][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.438324][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.438650][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.438944][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.439223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.439504][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.439781][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.440074][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.634105][ T12] ------------[ cut here ]------------ | [ 361.634415][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.634954][ T12] Modules linked in: | [ 361.635871][ T12] Tainted: [W]=WARN [ 361.636090][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.636461][ T12] Workqueue: bond0 bond_arp_monitor [ 361.636762][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.637146][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.638201][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.638560][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2230 [ 361.638990][ T12] RDX: 1ffff110009b222e RSI: 0000000000000000 RDI: ffff888004d91170 [ 361.639423][ T12] RBP: ffff888004d910c0 R08: ffff888004ed9260 R09: ffff88800f262ef0 [ 361.639857][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.640285][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.640706][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 361.641227][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.641584][ T12] CR2: 0000000000499000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 361.642032][ T12] PKRU: 55555554 [ 361.642249][ T12] Call Trace: [ 361.642457][ T12] [ 361.642616][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.642911][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.643196][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.643501][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.643796][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.644183][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.644540][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.644836][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 361.645126][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.645484][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.645760][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.646158][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.646523][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.646831][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.647110][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.647410][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.647762][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.648116][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.648402][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.648780][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.649102][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.649389][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.649693][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.650002][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.650301][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.650598][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.650898][ T12] kthread (kernel/kthread.c:464) [ 361.651123][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.651405][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.651697][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.652004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.652319][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.652603][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.652917][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.653196][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.656566][ T12] ------------[ cut here ]------------ | [ 361.656863][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.657366][ T12] Modules linked in: | [ 361.658254][ T12] Tainted: [W]=WARN [ 361.658470][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.658866][ T12] Workqueue: bond0 bond_arp_monitor [ 361.659183][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.659582][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.660640][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.661020][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2200 [ 361.661483][ T12] RDX: 1ffff110009b21fe RSI: 0000000000000000 RDI: ffff888004d90ff0 [ 361.661927][ T12] RBP: ffff888004d90f40 R08: ffff888008bc1260 R09: ffff88800f262ef0 [ 361.662356][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.662792][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.663245][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 361.663778][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.664157][ T12] CR2: 0000000000499000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 361.664625][ T12] PKRU: 55555554 [ 361.664865][ T12] Call Trace: [ 361.665081][ T12] [ 361.665241][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.665558][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.665858][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.666174][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.666468][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.666843][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.667212][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.667506][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 361.667834][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.668206][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.668497][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.668873][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.669247][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.669546][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.669865][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.670158][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.670529][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.670901][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.671190][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.671543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.671866][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.672180][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.672472][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.672769][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.673076][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.673371][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.673660][ T12] kthread (kernel/kthread.c:464) [ 361.673896][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.674197][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.674481][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.674762][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.675062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.675349][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.675625][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.675939][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.683262][ T12] ------------[ cut here ]------------ | [ 361.683566][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.684051][ T12] Modules linked in: | [ 361.684923][ T12] Tainted: [W]=WARN [ 361.685127][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.685471][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 361.685828][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.686189][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.687219][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 361.687570][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8290 [ 361.688002][ T12] RDX: 1ffff11001ec828e RSI: 0000000000000000 RDI: ffff88800f641470 [ 361.688424][ T12] RBP: ffff88800f6413c0 R08: ffff88800b8d1260 R09: ffff88800f262ef0 [ 361.688839][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.689284][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.689691][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 361.690222][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.690572][ T12] CR2: 0000000000499000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 361.691034][ T12] PKRU: 55555554 [ 361.691238][ T12] Call Trace: [ 361.691449][ T12] [ 361.691608][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.691910][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.692187][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.692482][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.692757][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.693134][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 361.693400][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 361.693731][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 361.694123][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.694401][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.694679][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.694967][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.695269][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.695543][ T12] kthread (kernel/kthread.c:464) [ 361.695744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.696018][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.696291][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.696561][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.696857][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.697142][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.697453][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.697724][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.898692][ T12] ------------[ cut here ]------------ | [ 361.899083][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.899575][ T12] Modules linked in: | [ 361.900452][ T12] Tainted: [W]=WARN [ 361.900664][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.901036][ T12] Workqueue: bond0 bond_arp_monitor [ 361.901333][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.901711][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.902781][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.903167][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749d0 [ 361.903606][ T12] RDX: 1ffff110014749ce RSI: 0000000000000000 RDI: ffff88800a3a4e70 [ 361.904046][ T12] RBP: ffff88800a3a4dc0 R08: ffff8880085b4260 R09: ffff88800f262ef0 [ 361.904477][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.904932][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.905371][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 361.905893][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.906256][ T12] CR2: 00007ffdf2604aa8 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 361.906692][ T12] PKRU: 55555554 [ 361.907010][ T12] Call Trace: [ 361.907236][ T12] [ 361.907393][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.907675][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.907989][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.908277][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.908562][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.908916][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.909260][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.909540][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 361.909872][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.910229][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.910509][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.910869][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.911227][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.911541][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.911834][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.912120][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.912480][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.912843][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.913134][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.913497][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.913783][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.914105][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.914497][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.914804][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.915109][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.915399][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.915678][ T12] kthread (kernel/kthread.c:464) [ 361.915908][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.916187][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.916466][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.916750][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.917052][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.917365][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.917645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.917952][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.921375][ T12] ------------[ cut here ]------------ | [ 361.921699][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.922600][ T12] Modules linked in: | [ 361.923525][ T12] Tainted: [W]=WARN [ 361.923757][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.924131][ T12] Workqueue: bond0 bond_arp_monitor [ 361.924444][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.924833][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.925862][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.926234][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474a00 [ 361.926679][ T12] RDX: 1ffff110014749fe RSI: 0000000000000000 RDI: ffff88800a3a4ff0 [ 361.927130][ T12] RBP: ffff88800a3a4f40 R08: ffff888008f6c260 R09: ffff88800f262ef0 [ 361.927590][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.928040][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.928484][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 361.929008][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.929390][ T12] CR2: 00007f2cbeac5050 CR3: 0000000002683006 CR4: 0000000000772ef0 [ 361.929841][ T12] PKRU: 55555554 [ 361.930068][ T12] Call Trace: [ 361.930292][ T12] [ 361.930455][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.930759][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.931072][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.931381][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.931683][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.932064][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.932428][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.932725][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 361.933040][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.933426][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.933726][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.934121][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.934501][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.934820][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.935120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.935435][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.935821][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.936189][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.936490][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.936871][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.937167][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.937484][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.937820][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.938130][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.938431][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.938736][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.939050][ T12] kthread (kernel/kthread.c:464) [ 361.939279][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.939571][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.939888][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.940203][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.940511][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.940820][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.941128][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.941428][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.948700][ T12] ------------[ cut here ]------------ | [ 361.949039][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.949515][ T12] Modules linked in: | [ 361.950381][ T12] Tainted: [W]=WARN [ 361.950602][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.950965][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 361.951346][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.951715][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.953105][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 361.953457][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 361.953884][ T12] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 361.954293][ T12] RBP: ffff888009705b40 R08: ffff888009d41260 R09: ffff88800f262ef0 [ 361.954706][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 361.955136][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 361.955544][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 361.956033][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.956398][ T12] CR2: 00007f2cbeac5050 CR3: 0000000002683006 CR4: 0000000000772ef0 [ 361.956824][ T12] PKRU: 55555554 [ 361.957055][ T12] Call Trace: [ 361.957288][ T12] [ 361.957640][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.957938][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.958226][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.958511][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.958983][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.959328][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 361.959756][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 361.960216][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 361.960571][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.960879][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.961182][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.961470][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.961964][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.962259][ T12] kthread (kernel/kthread.c:464) [ 361.962492][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.962963][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.963270][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.963553][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.963843][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.964211][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.964644][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.965120][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.016507][ T3610] ------------[ cut here ]------------ | [ 362.016830][ T3610] WARNING: CPU: 3 PID: 3610 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 362.017318][ T3610] Modules linked in: | [ 362.018085][ T3610] Tainted: [W]=WARN [ 362.018295][ T3610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.018636][ T3610] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 362.018984][ T3610] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 362.020470][ T3610] RSP: 0018:ffffc90005e27338 EFLAGS: 00010246 [ 362.020833][ T3610] RAX: 00000000ffffffa6 RBX: 1ffff92000bc4e6c RCX: 1ffff110012e0a30 [ 362.021245][ T3610] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 362.021649][ T3610] RBP: ffff888009704dc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 362.022076][ T3610] R10: ffff888009704df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 362.022482][ T3610] R13: ffff88800f7c9fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 362.022931][ T3610] FS: 00007f2cbe6f2800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 362.023404][ T3610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.023745][ T3610] CR2: 00007f2cbe94e485 CR3: 0000000002683004 CR4: 0000000000772ef0 [ 362.024162][ T3610] PKRU: 55555554 [ 362.024381][ T3610] Call Trace: [ 362.024587][ T3610] [ 362.024732][ T3610] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 362.025061][ T3610] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 362.025340][ T3610] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 362.025624][ T3610] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.025914][ T3610] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 362.026208][ T3610] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.026479][ T3610] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.026758][ T3610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.027041][ T3610] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 362.027327][ T3610] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.027607][ T3610] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 362.027898][ T3610] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 362.028184][ T3610] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 362.028459][ T3610] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 362.028745][ T3610] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 362.029028][ T3610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.029305][ T3610] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 362.029580][ T3610] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 362.029861][ T3610] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 362.030147][ T3610] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 362.030432][ T3610] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 362.030701][ T3610] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 362.031072][ T3610] ___sys_sendmsg (net/socket.c:2670) [ 362.031365][ T3610] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 362.031642][ T3610] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 362.031925][ T3610] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 362.032202][ T3610] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.032479][ T3610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.032765][ T3610] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.033046][ T3610] __sys_sendmsg (net/socket.c:2700) [ 362.033318][ T3610] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 362.033603][ T3610] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.033887][ T3610] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 362.034165][ T3610] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 362.034524][ T3610] RIP: 0033:0x7f2cbe8bf1e7 [ 362.034806][ T3610] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 362.035804][ T3610] RSP: 002b:00007ffc3b9b44e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.036224][ T3610] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2cbe8bf1e7 [ 362.036646][ T3610] RDX: 0000000000000000 RSI: 00007ffc3b9b4550 RDI: 0000000000000006 [ 362.037084][ T3610] RBP: 00007ffc3b9b4640 R08: 0000000000000006 R09: 00007ffc3b9b1a70 [ 362.037502][ T3610] R10: 00007f2cbe7b76f8 R11: 0000000000000246 R12: 00007ffc3b9b6995 [ 362.037924][ T3610] R13: 00000000687ae4d2 R14: 00007ffc3b9b4600 R15: 000000000000000d | [ 362.042030][ T3610] ------------[ cut here ]------------ | [ 362.042317][ T3610] WARNING: CPU: 3 PID: 3610 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 362.042792][ T3610] Modules linked in: | [ 362.043571][ T3610] Tainted: [W]=WARN [ 362.043776][ T3610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.044135][ T3610] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 362.044425][ T3610] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 362.045416][ T3610] RSP: 0018:ffffc90005e27338 EFLAGS: 00010246 [ 362.045762][ T3610] RAX: 00000000ffffffa6 RBX: 1ffff92000bc4e6c RCX: 1ffff110012e0be0 [ 362.046177][ T3610] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 362.046590][ T3610] RBP: ffff8880097053c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 362.047009][ T3610] R10: ffff8880097053f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 362.047444][ T3610] R13: ffff88800f7ca6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 362.047886][ T3610] FS: 00007f2cbe6f2800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 362.048371][ T3610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.048722][ T3610] CR2: 0000000013290938 CR3: 0000000002683004 CR4: 0000000000772ef0 [ 362.049149][ T3610] PKRU: 55555554 [ 362.049358][ T3610] Call Trace: [ 362.049565][ T3610] [ 362.049709][ T3610] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 362.050039][ T3610] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 362.050332][ T3610] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 362.050614][ T3610] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.050910][ T3610] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 362.051193][ T3610] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.051465][ T3610] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.051742][ T3610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.052032][ T3610] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 362.052311][ T3610] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.052589][ T3610] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 362.052889][ T3610] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 362.053165][ T3610] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 362.053441][ T3610] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 362.053714][ T3610] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 362.053996][ T3610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.054275][ T3610] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 362.054548][ T3610] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 362.054834][ T3610] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 362.055121][ T3610] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 362.055399][ T3610] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 362.055673][ T3610] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 362.056021][ T3610] ? do_anonymous_page (mm/memory.c:5135) [ 362.056303][ T3610] ___sys_sendmsg (net/socket.c:2670) [ 362.056585][ T3610] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 362.056866][ T3610] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 362.057141][ T3610] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 362.057426][ T3610] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 362.057716][ T3610] ? __handle_mm_fault (mm/memory.c:6212) [ 362.058002][ T3610] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 362.058276][ T3610] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 362.058569][ T3610] __sys_sendmsg (net/socket.c:2700) [ 362.058854][ T3610] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 362.059127][ T3610] ? 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) [ 362.059411][ T3610] ? 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) [ 362.059700][ T3610] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.059984][ T3610] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 362.060261][ T3610] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 362.060599][ T3610] RIP: 0033:0x7f2cbe8bf1e7 [ 362.060894][ T3610] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 362.061886][ T3610] RSP: 002b:00007ffc3b9b4558 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.062302][ T3610] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2cbe8bf1e7 [ 362.062713][ T3610] RDX: 0000000000000000 RSI: 00007ffc3b9b45c0 RDI: 0000000000000005 [ 362.063134][ T3610] RBP: 00007ffc3b9b4670 R08: 0000000000000004 R09: 0000000000000077 [ 362.063540][ T3610] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 362.063956][ T3610] R13: 00000000687ae4d2 R14: 0000000000499600 R15: 000000000000000d | [ 362.177757][ T12] ------------[ cut here ]------------ | [ 362.178067][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.178578][ T12] Modules linked in: | [ 362.179484][ T12] Tainted: [W]=WARN [ 362.179719][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.180099][ T12] Workqueue: bond0 bond_arp_monitor [ 362.180464][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.180857][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.181912][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.182283][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec82c0 [ 362.182724][ T12] RDX: 1ffff11001ec82be RSI: 0000000000000000 RDI: ffff88800f6415f0 [ 362.183172][ T12] RBP: ffff88800f641540 R08: ffff88800c7ac260 R09: ffff88800f262ef0 [ 362.183606][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.184060][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.184534][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 362.185058][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.185435][ T12] CR2: 00007f2cbeac5050 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 362.185880][ T12] PKRU: 55555554 [ 362.186108][ T12] Call Trace: [ 362.186332][ T12] [ 362.186495][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.186791][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.187112][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.187423][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.187721][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.188093][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.188489][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.188783][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 362.189098][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.189466][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.189761][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.190129][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.190504][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.190802][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.191108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.191422][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.191791][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.192162][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.192499][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.192875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.193176][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.193477][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.193785][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.194096][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.194398][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.194714][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.195023][ T12] kthread (kernel/kthread.c:464) [ 362.195256][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.195550][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.195856][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.196153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.196477][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.196777][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.197125][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.197442][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.201005][ T12] ------------[ cut here ]------------ | [ 362.201306][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.201849][ T12] Modules linked in: | [ 362.202765][ T12] Tainted: [W]=WARN [ 362.203025][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.203412][ T12] Workqueue: bond0 bond_arp_monitor [ 362.203723][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.204112][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.205220][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.205607][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec83b0 [ 362.206057][ T12] RDX: 1ffff11001ec83ae RSI: 0000000000000000 RDI: ffff88800f641d70 [ 362.206516][ T12] RBP: ffff88800f641cc0 R08: ffff888005f81260 R09: ffff88800f262ef0 [ 362.206976][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.207438][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.207914][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 362.208489][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.208882][ T12] CR2: 00007f2cbeac5050 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 362.209325][ T12] PKRU: 55555554 [ 362.209554][ T12] Call Trace: [ 362.209783][ T12] [ 362.209965][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.210270][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.210574][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.210890][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.211189][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.211554][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.211924][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.212245][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 362.212552][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.212949][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.213245][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.213612][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.213994][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.214297][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.214593][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.214903][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.215280][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.215645][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.215954][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.216351][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.216647][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.216951][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.217275][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.217589][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.217899][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.218203][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.218501][ T12] kthread (kernel/kthread.c:464) [ 362.218732][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.219035][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.219336][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.219645][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.219949][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.220280][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.220573][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.220880][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.239621][ T12] ------------[ cut here ]------------ | [ 362.241136][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.241601][ T12] Modules linked in: | [ 362.242423][ T12] Tainted: [W]=WARN [ 362.242626][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.242999][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 362.243355][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.243702][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.244669][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 362.245019][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ddb5a0 [ 362.245423][ T12] RDX: 1ffff11001ddb59e RSI: 0000000000000000 RDI: ffff88800eedacf0 [ 362.245826][ T12] RBP: ffff88800eedac40 R08: ffff88800a45c260 R09: ffff88800f262ef0 [ 362.246236][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.246630][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.247063][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 362.247542][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.247886][ T12] CR2: 00007f660a627000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 362.248289][ T12] PKRU: 55555554 [ 362.248488][ T12] Call Trace: [ 362.248689][ T12] [ 362.248844][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.249113][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.249383][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.249654][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.249933][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.250267][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 362.250535][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 362.250906][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 362.251240][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.251515][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.251791][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.252071][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.252349][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.252614][ T12] kthread (kernel/kthread.c:464) [ 362.252824][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.253086][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.253350][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.253627][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.253902][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.254167][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.254432][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.254696][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.441714][ T12] ------------[ cut here ]------------ | [ 362.442002][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.442488][ T12] Modules linked in: | [ 362.443371][ T12] Tainted: [W]=WARN [ 362.443589][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.443949][ T12] Workqueue: bond0 bond_arp_monitor [ 362.444243][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.444599][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.445606][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.446134][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049d0 [ 362.446551][ T12] RDX: 1ffff11001e049ce RSI: 0000000000000000 RDI: ffff88800f024e70 [ 362.447107][ T12] RBP: ffff88800f024dc0 R08: ffff88800f671260 R09: ffff88800f262ef0 [ 362.447545][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.448017][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.448439][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 362.448960][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.449319][ T12] CR2: 0000000000499000 CR3: 000000000e9d5004 CR4: 0000000000772ef0 [ 362.449750][ T12] PKRU: 55555554 [ 362.449971][ T12] Call Trace: [ 362.450182][ T12] [ 362.450336][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.450624][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.450923][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.451216][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.451504][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.451866][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.452218][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.452508][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 362.452798][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.453177][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.453456][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.453804][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.454170][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.454464][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.454747][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.455040][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.455406][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.455755][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.456053][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.456409][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.456698][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.456997][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.457319][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.457610][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.457907][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.458204][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.458489][ T12] kthread (kernel/kthread.c:464) [ 362.458706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.458996][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.459281][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.459565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.459890][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.460185][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.460470][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.460759][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.464535][ T12] ------------[ cut here ]------------ | [ 362.464845][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.465336][ T12] Modules linked in: | [ 362.466949][ T12] Tainted: [W]=WARN [ 362.467165][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.467525][ T12] Workqueue: bond0 bond_arp_monitor [ 362.467828][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.468194][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.469212][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.469567][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049a0 [ 362.469997][ T12] RDX: 1ffff11001e0499e RSI: 0000000000000000 RDI: ffff88800f024cf0 [ 362.470418][ T12] RBP: ffff88800f024c40 R08: ffff8880095b4260 R09: ffff88800f262ef0 [ 362.470847][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.471268][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.471686][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 362.472187][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.472540][ T12] CR2: 0000000000499000 CR3: 000000000e9d5004 CR4: 0000000000772ef0 [ 362.472981][ T12] PKRU: 55555554 [ 362.473193][ T12] Call Trace: [ 362.473403][ T12] [ 362.473552][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.473841][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.474122][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.474406][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.474690][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.475050][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.475394][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.475685][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 362.475976][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.476332][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.476618][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.476987][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.477365][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.477662][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.477949][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.478228][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.478581][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.478941][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.479226][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.479572][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.479861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.480144][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.480433][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.480724][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.481026][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.481321][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.481600][ T12] kthread (kernel/kthread.c:464) [ 362.481819][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.482092][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.482368][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.482648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.482934][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.483218][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.483502][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.483783][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.488634][ T3615] ------------[ cut here ]------------ | [ 362.488937][ T3615] WARNING: CPU: 1 PID: 3615 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 362.489413][ T3615] Modules linked in: | [ 362.490207][ T3615] Tainted: [W]=WARN [ 362.490419][ T3615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.490756][ T3615] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 362.491089][ T3615] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 362.492076][ T3615] RSP: 0018:ffffc90005eb7338 EFLAGS: 00010246 [ 362.492434][ T3615] RAX: 00000000ffffffa6 RBX: 1ffff92000bd6e6c RCX: 1ffff11001456b20 [ 362.492858][ T3615] RDX: 1ffff11001456b1e RSI: 0000000000000000 RDI: ffff88800a2b58f0 [ 362.493274][ T3615] RBP: ffff88800f025e40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 362.493693][ T3615] R10: ffff88800f025e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 362.494131][ T3615] R13: ffff88800ec911c0 R14: 00000000ffffffff R15: 0000000000000009 [ 362.494550][ T3615] FS: 00007f866307b800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 362.495051][ T3615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.495398][ T3615] CR2: 00007f86632d7485 CR3: 000000000e9d5001 CR4: 0000000000772ef0 [ 362.495803][ T3615] PKRU: 55555554 [ 362.496020][ T3615] Call Trace: [ 362.496241][ T3615] [ 362.496382][ T3615] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 362.496709][ T3615] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 362.497009][ T3615] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 362.497321][ T3615] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.497628][ T3615] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 362.497934][ T3615] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.498230][ T3615] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.498527][ T3615] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.498836][ T3615] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 362.499126][ T3615] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.499416][ T3615] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 362.499711][ T3615] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 362.500005][ T3615] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 362.500299][ T3615] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 362.500586][ T3615] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 362.500878][ T3615] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.501162][ T3615] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 362.501438][ T3615] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 362.501712][ T3615] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 362.502008][ T3615] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 362.502285][ T3615] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 362.502568][ T3615] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 362.502941][ T3615] ___sys_sendmsg (net/socket.c:2670) [ 362.503232][ T3615] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 362.503530][ T3615] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 362.503824][ T3615] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 362.504101][ T3615] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.504390][ T3615] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.504677][ T3615] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.504968][ T3615] __sys_sendmsg (net/socket.c:2700) [ 362.505251][ T3615] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 362.505555][ T3615] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.505848][ T3615] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 362.506139][ T3615] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 362.506510][ T3615] RIP: 0033:0x7f86632481e7 [ 362.506802][ T3615] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 362.507876][ T3615] RSP: 002b:00007fff9b001228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.508305][ T3615] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86632481e7 [ 362.508732][ T3615] RDX: 0000000000000000 RSI: 00007fff9b001290 RDI: 0000000000000006 [ 362.509169][ T3615] RBP: 00007fff9b001380 R08: 0000000000000006 R09: 00007fff9affe7b0 [ 362.509595][ T3615] R10: 00007f86631406f8 R11: 0000000000000246 R12: 00007fff9b003995 [ 362.510006][ T3615] R13: 00000000687ae4d3 R14: 00007fff9b001340 R15: 000000000000000d | [ 362.514251][ T12] ------------[ cut here ]------------ | [ 362.514700][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.516864][ T12] Modules linked in: | [ 362.518472][ T12] Tainted: [W]=WARN [ 362.519041][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.519615][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 362.520427][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.521236][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.523109][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 362.523686][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0a90 [ 362.524575][ T12] RDX: 1ffff110011a0a8e RSI: 0000000000000000 RDI: ffff888008d05470 [ 362.525473][ T12] RBP: ffff888008d053c0 R08: ffff888005311260 R09: ffff88800f262ef0 [ 362.526385][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.527304][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.528161][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 362.529167][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.529733][ T12] CR2: 0000000000499000 CR3: 000000000e9d5004 CR4: 0000000000772ef0 [ 362.530669][ T12] PKRU: 55555554 [ 362.531257][ T12] Call Trace: [ 362.531606][ T12] [ 362.532061][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.532523][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.533191][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.533635][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.534311][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.535077][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 362.535513][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 362.536308][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 362.537058][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.537567][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.538278][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.538751][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.539448][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.540106][ T12] kthread (kernel/kthread.c:464) [ 362.540441][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.541077][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.541521][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.542197][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.542645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.543565][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.544218][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.544665][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.549837][ T3615] ------------[ cut here ]------------ | [ 362.550134][ T3615] WARNING: CPU: 1 PID: 3615 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 362.550601][ T3615] Modules linked in: | [ 362.552610][ T3615] Tainted: [W]=WARN [ 362.552950][ T3615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.553314][ T3615] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 362.553599][ T3615] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 362.554840][ T3615] RSP: 0018:ffffc90005eb7338 EFLAGS: 00010246 [ 362.555224][ T3615] RAX: 00000000ffffffa6 RBX: 1ffff92000bd6e6c RCX: 1ffff110011a0af0 [ 362.555669][ T3615] RDX: 1ffff110011a0aee RSI: 0000000000000000 RDI: ffff888008d05770 [ 362.556241][ T3615] RBP: ffff888008d05cc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 362.556701][ T3615] R10: ffff888008d05cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 362.557302][ T3615] R13: ffff88800ec93140 R14: 00000000ffffffff R15: 0000000000000009 [ 362.557754][ T3615] FS: 00007f866307b800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 362.558410][ T3615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.558792][ T3615] CR2: 000000004045f938 CR3: 000000000e9d5001 CR4: 0000000000772ef0 [ 362.559374][ T3615] PKRU: 55555554 [ 362.559596][ T3615] Call Trace: [ 362.559957][ T3615] [ 362.560136][ T3615] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 362.560438][ T3615] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.560774][ T3615] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 362.561207][ T3615] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 362.561520][ T3615] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 362.561937][ T3615] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.562229][ T3615] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.562527][ T3615] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.562943][ T3615] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 362.563234][ T3615] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.563522][ T3615] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 362.563945][ T3615] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 362.564233][ T3615] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 362.564521][ T3615] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 362.564948][ T3615] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 362.565235][ T3615] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.565525][ T3615] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 362.565936][ T3615] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 362.566222][ T3615] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 362.566516][ T3615] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 362.566805][ T3615] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 362.567229][ T3615] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 362.567587][ T3615] ? do_anonymous_page (mm/memory.c:5135) [ 362.568006][ T3615] ___sys_sendmsg (net/socket.c:2670) [ 362.568291][ T3615] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 362.568575][ T3615] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 362.568991][ T3615] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 362.569275][ T3615] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 362.569569][ T3615] ? __handle_mm_fault (mm/memory.c:6212) [ 362.569982][ T3615] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 362.570268][ T3615] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 362.570573][ T3615] __sys_sendmsg (net/socket.c:2700) [ 362.570988][ T3615] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 362.571281][ T3615] ? 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) [ 362.571576][ T3615] ? 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) [ 362.572001][ T3615] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.572292][ T3615] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 362.572578][ T3615] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 362.573060][ T3615] RIP: 0033:0x7f86632481e7 [ 362.573369][ T3615] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 362.574546][ T3615] RSP: 002b:00007fff9b001298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.575119][ T3615] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f86632481e7 [ 362.575554][ T3615] RDX: 0000000000000000 RSI: 00007fff9b001300 RDI: 0000000000000005 [ 362.576111][ T3615] RBP: 00007fff9b0013b0 R08: 0000000000000004 R09: 0000000000000077 [ 362.576547][ T3615] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 362.577105][ T3615] R13: 00000000687ae4d3 R14: 0000000000499600 R15: 000000000000000d | [ 362.697766][ T12] ------------[ cut here ]------------ | [ 362.698089][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.698590][ T12] Modules linked in: | [ 362.699485][ T12] Tainted: [W]=WARN [ 362.699710][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.700083][ T12] Workqueue: bond0 bond_arp_monitor [ 362.700393][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.700763][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.701794][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.702172][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec80b0 [ 362.702605][ T12] RDX: 1ffff11001ec80ae RSI: 0000000000000000 RDI: ffff88800f640570 [ 362.703048][ T12] RBP: ffff88800f6404c0 R08: ffff888008d84260 R09: ffff88800f262ef0 [ 362.703481][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.703931][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.704366][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 362.704904][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.705276][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 362.705715][ T12] PKRU: 55555554 [ 362.705950][ T12] Call Trace: [ 362.706177][ T12] [ 362.706342][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.706646][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.706968][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.707293][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.707595][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.707967][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.708336][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.708632][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 362.708941][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.709311][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.709606][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.709977][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.710348][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.710651][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.710956][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.711257][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.711625][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.711993][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.712291][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.712659][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.712985][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.713288][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.713596][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.714010][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.714313][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.714621][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.714930][ T12] kthread (kernel/kthread.c:464) [ 362.715159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.715450][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.715741][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.716053][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.716349][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.716646][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.716947][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.717264][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.720899][ T12] ------------[ cut here ]------------ | [ 362.721197][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.721689][ T12] Modules linked in: | [ 362.722587][ T12] Tainted: [W]=WARN [ 362.722819][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.723183][ T12] Workqueue: bond0 bond_arp_monitor [ 362.723493][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.723879][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.724910][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.725298][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec81a0 [ 362.725752][ T12] RDX: 1ffff11001ec819e RSI: 0000000000000000 RDI: ffff88800f640cf0 [ 362.726201][ T12] RBP: ffff88800f640c40 R08: ffff8880095b1260 R09: ffff88800f262ef0 [ 362.726642][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.727093][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.727555][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 362.728088][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.728460][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 362.728912][ T12] PKRU: 55555554 [ 362.729138][ T12] Call Trace: [ 362.729363][ T12] [ 362.729524][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.729834][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.730133][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.730433][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.730733][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.731112][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.731479][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.731792][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 362.732116][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.732512][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.732831][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.733219][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.733611][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.733939][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.734266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.734584][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.734982][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.735360][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.735671][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.736072][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.736380][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.736695][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.737022][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.737353][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.737650][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.737972][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.738272][ T12] kthread (kernel/kthread.c:464) [ 362.738501][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.738799][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.739116][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.739416][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.739712][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.740018][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.740318][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.740612][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.747713][ T12] ------------[ cut here ]------------ | [ 362.748035][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.748535][ T12] Modules linked in: | [ 362.749830][ T12] Tainted: [W]=WARN [ 362.750048][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.750396][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 362.750966][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.751324][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.752322][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 362.752681][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736c80 [ 362.753292][ T12] RDX: 1ffff11001736c7e RSI: 0000000000000000 RDI: ffff88800b9b63f0 [ 362.753718][ T12] RBP: ffff88800b9b6340 R08: ffff88800f71c260 R09: ffff88800f262ef0 [ 362.754145][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.754751][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.755206][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 362.755710][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.756264][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 362.756689][ T12] PKRU: 55555554 [ 362.756913][ T12] Call Trace: [ 362.757318][ T12] [ 362.757482][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.757772][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.758068][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.758353][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.758834][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.759186][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 362.759464][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 362.760007][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 362.760356][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.760644][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.760954][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.761421][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.761710][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.762009][ T12] kthread (kernel/kthread.c:464) [ 362.762226][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.762686][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.762973][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.763267][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.763558][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.764034][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.764323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.764600][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.969879][ T12] ------------[ cut here ]------------ | [ 362.970179][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.970692][ T12] Modules linked in: | [ 362.971602][ T12] Tainted: [W]=WARN [ 362.971839][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.972212][ T12] Workqueue: bond0 bond_arp_monitor [ 362.972535][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.972971][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.974005][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.974376][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb20 [ 362.974840][ T12] RDX: 1ffff11001b6fb1e RSI: 0000000000000000 RDI: ffff88800db7d8f0 [ 362.975277][ T12] RBP: ffff88800db7d840 R08: ffff888005821260 R09: ffff88800f262ef0 [ 362.975715][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.976158][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.976613][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 362.977139][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.977529][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 362.977978][ T12] PKRU: 55555554 [ 362.978212][ T12] Call Trace: [ 362.978435][ T12] [ 362.978623][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.978943][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.979243][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.979545][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.979857][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.980223][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.980585][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.980891][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 362.981192][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.981592][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.981903][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.982262][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.982673][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.982988][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.983279][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.983573][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.983983][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.984340][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.984635][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.985012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.985304][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.985607][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.985922][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.986225][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.986523][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.986874][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.987187][ T12] kthread (kernel/kthread.c:464) [ 362.987423][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.987714][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.988022][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.988313][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.988618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.988929][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.989220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.989510][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.993115][ T12] ------------[ cut here ]------------ | [ 362.993414][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.993934][ T12] Modules linked in: | [ 362.994871][ T12] Tainted: [W]=WARN [ 362.995106][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.995468][ T12] Workqueue: bond0 bond_arp_monitor [ 362.995776][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.996176][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.997257][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.997632][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa60 [ 362.998075][ T12] RDX: 1ffff11001b6fa5e RSI: 0000000000000000 RDI: ffff88800db7d2f0 [ 362.998510][ T12] RBP: ffff88800db7d240 R08: ffff88800dac9260 R09: ffff88800f262ef0 [ 362.998962][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 362.999394][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 362.999844][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 363.000350][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.000719][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 363.001168][ T12] PKRU: 55555554 [ 363.001392][ T12] Call Trace: [ 363.001612][ T12] [ 363.001777][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.002082][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.002378][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.002681][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.002998][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.003363][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 363.003737][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 363.004043][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 363.004346][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 363.004723][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 363.005031][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 363.005410][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 363.005788][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 363.006102][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 363.006401][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.006699][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 363.007084][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 363.007474][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 363.007799][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 363.008175][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.008471][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.008781][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.009100][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.009409][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.009722][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.010043][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.010346][ T12] kthread (kernel/kthread.c:464) [ 363.010580][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.010890][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.011191][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.011492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.011796][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.012116][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.012418][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.012761][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.017891][ T3620] ------------[ cut here ]------------ | [ 363.018198][ T3620] WARNING: CPU: 0 PID: 3620 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 363.018671][ T3620] Modules linked in: | [ 363.019505][ T3620] Tainted: [W]=WARN [ 363.019719][ T3620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.020083][ T3620] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 363.020366][ T3620] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 363.021357][ T3620] RSP: 0018:ffffc90005ec7338 EFLAGS: 00010246 [ 363.021710][ T3620] RAX: 00000000ffffffa6 RBX: 1ffff92000bd8e6c RCX: 1ffff110018c3910 [ 363.022144][ T3620] RDX: 1ffff110018c390e RSI: 0000000000000000 RDI: ffff88800c61c870 [ 363.022549][ T3620] RBP: ffff88800db7d9c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 363.022966][ T3620] R10: ffff88800db7d9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 363.023411][ T3620] R13: ffff88800ebc3840 R14: 00000000ffffffff R15: 0000000000000009 [ 363.023843][ T3620] FS: 00007fb74898f800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 363.024317][ T3620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.024668][ T3620] CR2: 00007fb748beb485 CR3: 000000000f553005 CR4: 0000000000772ef0 [ 363.025107][ T3620] PKRU: 55555554 [ 363.025337][ T3620] Call Trace: [ 363.025539][ T3620] [ 363.025692][ T3620] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 363.025975][ T3620] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.026292][ T3620] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 363.026580][ T3620] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 363.026888][ T3620] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 363.027157][ T3620] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.027467][ T3620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.027743][ T3620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.028049][ T3620] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.028327][ T3620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.028600][ T3620] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.028901][ T3620] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.029170][ T3620] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.029444][ T3620] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.029732][ T3620] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.030035][ T3620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.030310][ T3620] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.030594][ T3620] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.030883][ T3620] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.031172][ T3620] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.031474][ T3620] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.031755][ T3620] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.032141][ T3620] ___sys_sendmsg (net/socket.c:2670) [ 363.032413][ T3620] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.032685][ T3620] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.032968][ T3620] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.033235][ T3620] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.033512][ T3620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.033793][ T3620] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.034093][ T3620] __sys_sendmsg (net/socket.c:2700) [ 363.034365][ T3620] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.034647][ T3620] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.034933][ T3620] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.035241][ T3620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.035598][ T3620] RIP: 0033:0x7fb748b5c1e7 [ 363.036051][ T3620] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 363.037647][ T3620] RSP: 002b:00007ffd1f5b14c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.038072][ T3620] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb748b5c1e7 [ 363.038503][ T3620] RDX: 0000000000000000 RSI: 00007ffd1f5b1530 RDI: 0000000000000006 [ 363.038931][ T3620] RBP: 00007ffd1f5b1620 R08: 0000000000000006 R09: 00007ffd1f5aea50 [ 363.039358][ T3620] R10: 00007fb748a546f8 R11: 0000000000000246 R12: 00007ffd1f5b2995 [ 363.039783][ T3620] R13: 00000000687ae4d3 R14: 00007ffd1f5b15e0 R15: 000000000000000d | [ 363.043886][ T3620] ------------[ cut here ]------------ | [ 363.044168][ T3620] WARNING: CPU: 0 PID: 3620 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 363.044660][ T3620] Modules linked in: | [ 363.045460][ T3620] Tainted: [W]=WARN [ 363.045664][ T3620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.046026][ T3620] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 363.046309][ T3620] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 363.047346][ T3620] RSP: 0018:ffffc90005ec7338 EFLAGS: 00010246 [ 363.047695][ T3620] RAX: 00000000ffffffa6 RBX: 1ffff92000bd8e6c RCX: 1ffff110018c3a30 [ 363.048148][ T3620] RDX: 1ffff110018c3a2e RSI: 0000000000000000 RDI: ffff88800c61d170 [ 363.048570][ T3620] RBP: ffff88800c61cf40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 363.048999][ T3620] R10: ffff88800c61cf74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 363.049420][ T3620] R13: ffff88800ebc0040 R14: 00000000ffffffff R15: 0000000000000009 [ 363.049845][ T3620] FS: 00007fb74898f800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 363.050321][ T3620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.050663][ T3620] CR2: 000000000df14938 CR3: 000000000f553005 CR4: 0000000000772ef0 [ 363.051111][ T3620] PKRU: 55555554 [ 363.051339][ T3620] Call Trace: [ 363.051549][ T3620] [ 363.051693][ T3620] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 363.052037][ T3620] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 363.052327][ T3620] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 363.052621][ T3620] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.052923][ T3620] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 363.053223][ T3620] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.053504][ T3620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.053790][ T3620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.054098][ T3620] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.054387][ T3620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.054671][ T3620] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.055006][ T3620] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.055297][ T3620] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.055589][ T3620] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.055896][ T3620] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.056187][ T3620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.056479][ T3620] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.056773][ T3620] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.057066][ T3620] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.057378][ T3620] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.057674][ T3620] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.057967][ T3620] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.058318][ T3620] ? do_anonymous_page (mm/memory.c:5135) [ 363.058604][ T3620] ___sys_sendmsg (net/socket.c:2670) [ 363.058890][ T3620] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.059178][ T3620] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 363.059463][ T3620] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 363.059748][ T3620] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 363.060053][ T3620] ? __handle_mm_fault (mm/memory.c:6212) [ 363.060328][ T3620] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 363.060596][ T3620] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 363.060898][ T3620] __sys_sendmsg (net/socket.c:2700) [ 363.061175][ T3620] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.061448][ T3620] ? 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) [ 363.061730][ T3620] ? 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) [ 363.062014][ T3620] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.062291][ T3620] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.062561][ T3620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.062913][ T3620] RIP: 0033:0x7fb748b5c1e7 [ 363.063201][ T3620] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 363.064225][ T3620] RSP: 002b:00007ffd1f5b1538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.064636][ T3620] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb748b5c1e7 [ 363.065070][ T3620] RDX: 0000000000000000 RSI: 00007ffd1f5b15a0 RDI: 0000000000000005 [ 363.065498][ T3620] RBP: 00007ffd1f5b1650 R08: 0000000000000004 R09: 0000000000000077 [ 363.065933][ T3620] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 363.066350][ T3620] R13: 00000000687ae4d3 R14: 0000000000499600 R15: 000000000000000d | [ 363.070094][ T12] ------------[ cut here ]------------ | [ 363.070416][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.070917][ T12] Modules linked in: | [ 363.071788][ T12] Tainted: [W]=WARN [ 363.073186][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.073917][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 363.074427][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.074938][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.076055][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 363.076527][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3850 [ 363.077067][ T12] RDX: 1ffff110018c384e RSI: 0000000000000000 RDI: ffff88800c61c270 [ 363.077623][ T12] RBP: ffff88800c61c1c0 R08: ffff88800f6c9260 R09: ffff88800f262ef0 [ 363.078185][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 363.078728][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 363.079284][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 363.079910][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.080373][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 363.080934][ T12] PKRU: 55555554 [ 363.081275][ T12] Call Trace: [ 363.081612][ T12] [ 363.081900][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.082316][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.082854][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.083402][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.083824][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.084270][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 363.084552][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 363.084922][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 363.085268][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.085565][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.085876][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.086169][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.086473][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.086781][ T12] kthread (kernel/kthread.c:464) [ 363.087015][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.087311][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.087594][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.087889][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.088178][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.088459][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.088747][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.089043][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.234257][ T12] ------------[ cut here ]------------ | [ 363.234575][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.235141][ T12] Modules linked in: | [ 363.236101][ T12] Tainted: [W]=WARN [ 363.236349][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.236781][ T12] Workqueue: bond0 bond_arp_monitor [ 363.237123][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.237603][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.238957][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 363.239352][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2320 [ 363.239850][ T12] RDX: 1ffff110009b231e RSI: 0000000000000000 RDI: ffff888004d918f0 [ 363.240294][ T12] RBP: ffff888004d91840 R08: ffff888008ae1260 R09: ffff88800f262ef0 [ 363.240735][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 363.241192][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 363.241623][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 363.242155][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.242534][ T12] CR2: 00007fb8d2865000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 363.243017][ T12] PKRU: 55555554 [ 363.243247][ T12] Call Trace: [ 363.243473][ T12] [ 363.243638][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.243950][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.244270][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.244569][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.244894][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.245270][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 363.245643][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 363.245947][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 363.246262][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 363.246675][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 363.246985][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 363.247366][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 363.247851][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 363.248339][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 363.248834][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.249339][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 363.249987][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 363.250620][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 363.251157][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 363.251778][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.252322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.252853][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.253387][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.253911][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.254425][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.254969][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.255484][ T12] kthread (kernel/kthread.c:464) [ 363.255893][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.256405][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.256900][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.257241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.257560][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.257900][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.258195][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.258495][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.262343][ T12] ------------[ cut here ]------------ | [ 363.262663][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.263205][ T12] Modules linked in: | [ 363.264162][ T12] Tainted: [W]=WARN [ 363.264404][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.264797][ T12] Workqueue: bond0 bond_arp_monitor [ 363.265140][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.265577][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.266769][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 363.267167][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2170 [ 363.267645][ T12] RDX: 1ffff110009b216e RSI: 0000000000000000 RDI: ffff888004d90b70 [ 363.268109][ T12] RBP: ffff888004d90ac0 R08: ffff8880078fc260 R09: ffff88800f262ef0 [ 363.268560][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 363.269017][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 363.269458][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 363.270023][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.270395][ T12] CR2: 00007fb8d2865000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 363.270875][ T12] PKRU: 55555554 [ 363.271107][ T12] Call Trace: [ 363.271330][ T12] [ 363.271494][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.272017][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.272537][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.273079][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.273589][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.274242][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 363.274893][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 363.275403][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 363.275928][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 363.276572][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 363.277096][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 363.277746][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 363.278189][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 363.278496][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 363.278803][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.279110][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 363.279482][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 363.279874][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 363.280174][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 363.280548][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.280865][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.281166][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.281476][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.281805][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.282115][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.282417][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.282725][ T12] kthread (kernel/kthread.c:464) [ 363.282972][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.283270][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.283578][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.283892][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.284183][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.284477][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.284781][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.285088][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.293696][ T12] ------------[ cut here ]------------ | [ 363.294230][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.295050][ T12] Modules linked in: | [ 363.296493][ T12] Tainted: [W]=WARN [ 363.296878][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.297494][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 363.298132][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.298725][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.300358][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 363.300941][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3a60 [ 363.301620][ T12] RDX: 1ffff110018c3a5e RSI: 0000000000000000 RDI: ffff88800c61d2f0 [ 363.302332][ T12] RBP: ffff88800c61d240 R08: ffff88800be49260 R09: ffff88800f262ef0 [ 363.303047][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 363.303748][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 363.304468][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 363.305266][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.305840][ T12] CR2: 00007fb8d2865000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 363.306507][ T12] PKRU: 55555554 [ 363.306864][ T12] Call Trace: [ 363.307214][ T12] [ 363.307464][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.307965][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.308449][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.308921][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.309402][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.309994][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 363.310460][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 363.311049][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 363.311618][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.311999][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.312383][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.312792][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.313323][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.313834][ T12] kthread (kernel/kthread.c:464) [ 363.314211][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.314700][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.315200][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.315693][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.316204][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.316698][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.317212][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.317598][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.472351][ T3625] ------------[ cut here ]------------ | [ 363.472681][ T3625] WARNING: CPU: 0 PID: 3625 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 363.474005][ T3625] Modules linked in: | [ 363.474835][ T3625] Tainted: [W]=WARN [ 363.475054][ T3625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.475416][ T3625] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 363.475713][ T3625] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 363.476746][ T3625] RSP: 0018:ffffc90005f17338 EFLAGS: 00010246 [ 363.477114][ T3625] RAX: 00000000ffffffa6 RBX: 1ffff92000be2e6c RCX: 1ffff110011a08e0 [ 363.477561][ T3625] RDX: 1ffff110011a08de RSI: 0000000000000000 RDI: ffff888008d046f0 [ 363.477998][ T3625] RBP: ffff888008d047c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 363.478427][ T3625] R10: ffff888008d047f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 363.478862][ T3625] R13: ffff888008f3dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 363.479291][ T3625] FS: 00007f2596da2800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 363.479791][ T3625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.480165][ T3625] CR2: 00007f2596ffe485 CR3: 0000000004fa6003 CR4: 0000000000772ef0 [ 363.480593][ T3625] PKRU: 55555554 [ 363.480806][ T3625] Call Trace: [ 363.481027][ T3625] [ 363.481180][ T3625] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 363.481516][ T3625] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 363.481806][ T3625] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 363.482112][ T3625] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.482414][ T3625] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 363.482702][ T3625] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.482998][ T3625] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.483291][ T3625] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.483587][ T3625] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.483884][ T3625] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.484176][ T3625] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.484492][ T3625] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.484780][ T3625] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.485084][ T3625] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.485376][ T3625] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.485668][ T3625] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.485971][ T3625] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.486262][ T3625] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.486561][ T3625] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.486871][ T3625] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.487167][ T3625] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.487462][ T3625] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.487838][ T3625] ___sys_sendmsg (net/socket.c:2670) [ 363.488128][ T3625] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.488420][ T3625] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.488714][ T3625] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.489017][ T3625] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.489314][ T3625] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.489616][ T3625] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.489916][ T3625] __sys_sendmsg (net/socket.c:2700) [ 363.490202][ T3625] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.490501][ T3625] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.490792][ T3625] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.491098][ T3625] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.491463][ T3625] RIP: 0033:0x7f2596f6f1e7 [ 363.491769][ T3625] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 363.492845][ T3625] RSP: 002b:00007ffcb54e7ef8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.493288][ T3625] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2596f6f1e7 [ 363.493716][ T3625] RDX: 0000000000000000 RSI: 00007ffcb54e7f60 RDI: 0000000000000006 [ 363.494163][ T3625] RBP: 00007ffcb54e8050 R08: 0000000000000006 R09: 00007ffcb54e5480 [ 363.494592][ T3625] R10: 00007f2596e676f8 R11: 0000000000000246 R12: 00007ffcb54ea995 [ 363.495030][ T3625] R13: 00000000687ae4d4 R14: 00007ffcb54e8010 R15: 000000000000000d | [ 363.499326][ T3625] ------------[ cut here ]------------ | [ 363.499622][ T3625] WARNING: CPU: 0 PID: 3625 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 363.500158][ T3625] Modules linked in: | [ 363.500976][ T3625] Tainted: [W]=WARN [ 363.501195][ T3625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.501557][ T3625] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 363.501868][ T3625] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 363.502913][ T3625] RSP: 0018:ffffc90005f17338 EFLAGS: 00010246 [ 363.503265][ T3625] RAX: 00000000ffffffa6 RBX: 1ffff92000be2e6c RCX: 1ffff110011a09a0 [ 363.503680][ T3625] RDX: 1ffff110011a099e RSI: 0000000000000000 RDI: ffff888008d04cf0 [ 363.504106][ T3625] RBP: ffff888008d04ac0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 363.504513][ T3625] R10: ffff888008d04af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 363.504925][ T3625] R13: ffff888008f3ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 363.505331][ T3625] FS: 00007f2596da2800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 363.505804][ T3625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.506160][ T3625] CR2: 000000001b61f938 CR3: 0000000004fa6003 CR4: 0000000000772ef0 [ 363.506571][ T3625] PKRU: 55555554 [ 363.506778][ T3625] Call Trace: [ 363.506996][ T3625] [ 363.507140][ T3625] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 363.507484][ T3625] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 363.507764][ T3625] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 363.508053][ T3625] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.508341][ T3625] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 363.508616][ T3625] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.508899][ T3625] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.509180][ T3625] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.509462][ T3625] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.509735][ T3625] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.510020][ T3625] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.510308][ T3625] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.510583][ T3625] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.510870][ T3625] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.511147][ T3625] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.511420][ T3625] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.511700][ T3625] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.511980][ T3625] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.512253][ T3625] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.512536][ T3625] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.512820][ T3625] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.513089][ T3625] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.513434][ T3625] ? do_anonymous_page (mm/memory.c:5135) [ 363.513720][ T3625] ___sys_sendmsg (net/socket.c:2670) [ 363.514002][ T3625] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.514279][ T3625] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 363.514553][ T3625] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 363.514830][ T3625] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 363.515105][ T3625] ? __handle_mm_fault (mm/memory.c:6212) [ 363.515385][ T3625] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 363.515655][ T3625] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 363.515957][ T3625] __sys_sendmsg (net/socket.c:2700) [ 363.516228][ T3625] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.516500][ T3625] ? 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) [ 363.516784][ T3625] ? 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) [ 363.517068][ T3625] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.517363][ T3625] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.517634][ T3625] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.517984][ T3625] RIP: 0033:0x7f2596f6f1e7 [ 363.518268][ T3625] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 363.519252][ T3625] RSP: 002b:00007ffcb54e7f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.519663][ T3625] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2596f6f1e7 [ 363.520146][ T3625] RDX: 0000000000000000 RSI: 00007ffcb54e7fd0 RDI: 0000000000000005 [ 363.520583][ T3625] RBP: 00007ffcb54e8080 R08: 0000000000000004 R09: 0000000000000077 [ 363.521028][ T3625] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 363.521466][ T3625] R13: 00000000687ae4d4 R14: 0000000000499600 R15: 000000000000000d | [ 363.528851][ T12] ------------[ cut here ]------------ | [ 363.529347][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.530084][ T12] Modules linked in: | [ 363.531021][ T12] Tainted: [W]=WARN [ 363.531249][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.531620][ T12] Workqueue: bond0 bond_arp_monitor [ 363.531958][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.532345][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.533432][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 363.533921][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456850 [ 363.534462][ T12] RDX: 1ffff1100145684e RSI: 0000000000000000 RDI: ffff88800a2b4270 [ 363.534933][ T12] RBP: ffff88800a2b41c0 R08: ffff88800f7a9260 R09: ffff88800f262ef0 [ 363.535382][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 363.535848][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 363.536296][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 363.536840][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.537228][ T12] CR2: 00007fb8d288d9b0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 363.537686][ T12] PKRU: 55555554 [ 363.538083][ T12] Call Trace: [ 363.538448][ T12] [ 363.538608][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.538925][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.539232][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.539540][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.539858][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.540229][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 363.540598][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 363.540916][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 363.541220][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 363.541595][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 363.541934][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 363.542309][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 363.542699][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 363.543029][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 363.543334][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.543635][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 363.544145][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 363.544511][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 363.544839][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 363.545211][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.545511][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.545833][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.546144][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.546451][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.546792][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.547110][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.547425][ T12] kthread (kernel/kthread.c:464) [ 363.547655][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.548004][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.548302][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.548598][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.548907][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.549213][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.549505][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.549821][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.553444][ T12] ------------[ cut here ]------------ | [ 363.553742][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.554284][ T12] Modules linked in: | [ 363.555242][ T12] Tainted: [W]=WARN [ 363.555470][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.555844][ T12] Workqueue: bond0 bond_arp_monitor [ 363.556154][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.556534][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.557607][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 363.557989][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456940 [ 363.558429][ T12] RDX: 1ffff1100145693e RSI: 0000000000000000 RDI: ffff88800a2b49f0 [ 363.558909][ T12] RBP: ffff88800a2b4940 R08: ffff88800790c260 R09: ffff88800f262ef0 [ 363.559363][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 363.559817][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 363.560271][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 363.560796][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.561180][ T12] CR2: 00007fb8d288d9b0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 363.561631][ T12] PKRU: 55555554 [ 363.561863][ T12] Call Trace: [ 363.562083][ T12] [ 363.562242][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.562538][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.562873][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.563177][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.563483][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.563857][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 363.564225][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 363.564527][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 363.564833][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 363.565213][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 363.565509][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 363.565892][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 363.566277][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 363.566593][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 363.566938][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.567260][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 363.567643][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 363.568027][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 363.568329][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 363.568709][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.569023][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.569321][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.569631][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.569952][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.570266][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.570582][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.570922][ T12] kthread (kernel/kthread.c:464) [ 363.571155][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.571452][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.571746][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.572054][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.572347][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.572644][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.572952][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.573251][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.580535][ T12] ------------[ cut here ]------------ | [ 363.580862][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.581349][ T12] Modules linked in: | [ 363.582220][ T12] Tainted: [W]=WARN [ 363.582438][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.582837][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 363.583210][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.583575][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.584608][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 363.584976][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399a0 [ 363.585403][ T12] RDX: 1ffff1100133999e RSI: 0000000000000000 RDI: ffff8880099cccf0 [ 363.585839][ T12] RBP: ffff8880099ccc40 R08: ffff888005804260 R09: ffff88800f262ef0 [ 363.586272][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 363.586698][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 363.587160][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 363.587673][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.588228][ T12] CR2: 00007fb8d288d9b0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 363.588660][ T12] PKRU: 55555554 [ 363.588879][ T12] Call Trace: [ 363.589092][ T12] [ 363.589241][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.589704][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.590003][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.590290][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.590581][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.591155][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 363.591437][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 363.591787][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 363.592144][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.592440][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.592734][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.593023][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.593312][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.593593][ T12] kthread (kernel/kthread.c:464) [ 363.593807][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.594093][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.594552][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.594874][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.595164][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.595448][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.596093][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.596375][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.795034][ T12] ------------[ cut here ]------------ | [ 363.795518][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.796381][ T12] Modules linked in: | [ 363.797885][ T12] Tainted: [W]=WARN [ 363.798244][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.798871][ T12] Workqueue: bond0 bond_arp_monitor [ 363.799387][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.800034][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.801756][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 363.802399][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339be0 [ 363.803136][ T12] RDX: 1ffff11001339bde RSI: 0000000000000000 RDI: ffff8880099cdef0 [ 363.803879][ T12] RBP: ffff8880099cde40 R08: ffff888005f89260 R09: ffff88800f262ef0 [ 363.804611][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 363.805368][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 363.806117][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 363.806975][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.807606][ T12] CR2: 00007f3ff8c7c000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 363.808359][ T12] PKRU: 55555554 [ 363.808711][ T12] Call Trace: [ 363.809093][ T12] [ 363.809355][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.809875][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.810342][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.810856][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.811335][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.811957][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 363.812559][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 363.813091][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 363.813576][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 363.814220][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 363.814702][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 363.815319][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 363.815968][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 363.816445][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 363.816947][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.817429][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 363.818084][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 363.818656][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 363.819153][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 363.819753][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.820250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.820737][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.821247][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.821733][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.822245][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.822738][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.823235][ T12] kthread (kernel/kthread.c:464) [ 363.823608][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.824104][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.824570][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.825073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.825554][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.826085][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.826556][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.827042][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.832496][ T12] ------------[ cut here ]------------ | [ 363.832938][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.833748][ T12] Modules linked in: | [ 363.835189][ T12] Tainted: [W]=WARN [ 363.835564][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.836164][ T12] Workqueue: bond0 bond_arp_monitor [ 363.836659][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.837298][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.838932][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 363.839484][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339820 [ 363.840202][ T12] RDX: 1ffff1100133981e RSI: 0000000000000000 RDI: ffff8880099cc0f0 [ 363.840900][ T12] RBP: ffff8880099cc040 R08: ffff888004ed9260 R09: ffff88800f262ef0 [ 363.841607][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 363.842288][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 363.843006][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 363.843831][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.844421][ T12] CR2: 00007f3ff8c7c000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 363.845136][ T12] PKRU: 55555554 [ 363.845459][ T12] Call Trace: [ 363.845769][ T12] [ 363.846040][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.846506][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.846981][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.847453][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.847938][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.848514][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 363.849107][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 363.849586][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 363.850071][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 363.850654][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 363.851108][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 363.851687][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 363.852255][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 363.852760][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 363.853278][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.853772][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 363.854386][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 363.854994][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 363.855453][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 363.856042][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.856520][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.857030][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.857556][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.858075][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.858568][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.859098][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.859580][ T12] kthread (kernel/kthread.c:464) [ 363.859966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.860437][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.860920][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.861387][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.861870][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.862334][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.862788][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.863257][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.874658][ T12] ------------[ cut here ]------------ | [ 363.875124][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.875847][ T12] Modules linked in: | [ 363.877258][ T12] Tainted: [W]=WARN [ 363.877611][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.878196][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 363.878796][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.879367][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.881037][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 363.881611][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014a0f80 [ 363.882323][ T12] RDX: 1ffff110014a0f7e RSI: 0000000000000000 RDI: ffff88800a507bf0 [ 363.883033][ T12] RBP: ffff88800a507b40 R08: ffff88800f7ac260 R09: ffff88800f262ef0 [ 363.883719][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 363.884413][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 363.885115][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 363.885942][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.886523][ T12] CR2: 00007f3ff8c7c000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 363.887243][ T12] PKRU: 55555554 [ 363.887588][ T12] Call Trace: [ 363.887945][ T12] [ 363.888174][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.888616][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.889095][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.889522][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.889989][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.890550][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 363.891023][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 363.891595][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 363.892532][ T12] process_one_work (kernel/workqueue.c:3238) [ 363.893042][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 363.893859][ T12] ? assign_work (kernel/workqueue.c:1200) [ 363.894328][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 363.894802][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 363.895276][ T12] kthread (kernel/kthread.c:464) [ 363.895623][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.896096][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 363.896914][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.897512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.897982][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.898254][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 363.898519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 363.898974][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 363.979672][ T3630] ------------[ cut here ]------------ | [ 363.979984][ T3630] WARNING: CPU: 1 PID: 3630 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 363.980482][ T3630] Modules linked in: | [ 363.981273][ T3630] Tainted: [W]=WARN [ 363.981480][ T3630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.981852][ T3630] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 363.982150][ T3630] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 363.983183][ T3630] RSP: 0018:ffffc90005ed7338 EFLAGS: 00010246 [ 363.983527][ T3630] RAX: 00000000ffffffa6 RBX: 1ffff92000bdae6c RCX: 1ffff110014a0e00 [ 363.983954][ T3630] RDX: 1ffff110014a0dfe RSI: 0000000000000000 RDI: ffff88800a506ff0 [ 363.984373][ T3630] RBP: ffff88800a506dc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 363.984789][ T3630] R10: ffff88800a506df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 363.985223][ T3630] R13: ffff88800e1f5540 R14: 00000000ffffffff R15: 0000000000000009 [ 363.985640][ T3630] FS: 00007fb183889800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 363.986147][ T3630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.986500][ T3630] CR2: 00007fb183ae5485 CR3: 000000000f3f0004 CR4: 0000000000772ef0 [ 363.988311][ T3630] PKRU: 55555554 [ 363.988544][ T3630] Call Trace: [ 363.988761][ T3630] [ 363.988964][ T3630] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 363.989301][ T3630] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 363.989598][ T3630] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 363.989905][ T3630] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.990210][ T3630] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 363.990493][ T3630] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.990770][ T3630] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.991055][ T3630] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.991340][ T3630] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.991619][ T3630] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.991910][ T3630] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.992199][ T3630] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.992472][ T3630] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.992746][ T3630] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.993044][ T3630] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.993330][ T3630] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.993622][ T3630] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.993929][ T3630] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.994217][ T3630] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.994502][ T3630] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.994783][ T3630] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.995077][ T3630] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.995444][ T3630] ___sys_sendmsg (net/socket.c:2670) [ 363.995729][ T3630] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.996030][ T3630] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.996323][ T3630] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.996609][ T3630] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.996910][ T3630] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.997204][ T3630] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.997483][ T3630] __sys_sendmsg (net/socket.c:2700) [ 363.997761][ T3630] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.998071][ T3630] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.998356][ T3630] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.998635][ T3630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.998983][ T3630] RIP: 0033:0x7fb183a561e7 [ 363.999304][ T3630] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.000291][ T3630] RSP: 002b:00007fff7fa241a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.000711][ T3630] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb183a561e7 [ 364.001134][ T3630] RDX: 0000000000000000 RSI: 00007fff7fa24210 RDI: 0000000000000006 [ 364.001548][ T3630] RBP: 00007fff7fa24300 R08: 0000000000000006 R09: 00007fff7fa21730 [ 364.001971][ T3630] R10: 00007fb18394e6f8 R11: 0000000000000246 R12: 00007fff7fa25995 [ 364.002383][ T3630] R13: 00000000687ae4d4 R14: 00007fff7fa242c0 R15: 000000000000000d | [ 364.006532][ T3630] ------------[ cut here ]------------ | [ 364.007546][ T3630] WARNING: CPU: 1 PID: 3630 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 364.008091][ T3630] Modules linked in: | [ 364.008890][ T3630] Tainted: [W]=WARN [ 364.009099][ T3630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.009447][ T3630] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 364.009738][ T3630] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 364.010769][ T3630] RSP: 0018:ffffc90005ed7338 EFLAGS: 00010246 [ 364.011142][ T3630] RAX: 00000000ffffffa6 RBX: 1ffff92000bdae6c RCX: 1ffff110014a0d40 [ 364.011559][ T3630] RDX: 1ffff110014a0d3e RSI: 0000000000000000 RDI: ffff88800a5069f0 [ 364.011978][ T3630] RBP: ffff88800a506ac0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 364.012386][ T3630] R10: ffff88800a506af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 364.012799][ T3630] R13: ffff88800e1f58c0 R14: 00000000ffffffff R15: 0000000000000009 [ 364.013224][ T3630] FS: 00007fb183889800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 364.013702][ T3630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.014057][ T3630] CR2: 000000000deb2938 CR3: 000000000f3f0004 CR4: 0000000000772ef0 [ 364.014467][ T3630] PKRU: 55555554 [ 364.014672][ T3630] Call Trace: [ 364.014926][ T3630] [ 364.015078][ T3630] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 364.015405][ T3630] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.015694][ T3630] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 364.015988][ T3630] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.016274][ T3630] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 364.016584][ T3630] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.016874][ T3630] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.017155][ T3630] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.017442][ T3630] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.017719][ T3630] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.018007][ T3630] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.018295][ T3630] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.018569][ T3630] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.018893][ T3630] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.019174][ T3630] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.019459][ T3630] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.019738][ T3630] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.020026][ T3630] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.020301][ T3630] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.020582][ T3630] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.020868][ T3630] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.021138][ T3630] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.021489][ T3630] ? do_anonymous_page (mm/memory.c:5135) [ 364.021768][ T3630] ___sys_sendmsg (net/socket.c:2670) [ 364.022055][ T3630] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.022332][ T3630] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 364.022604][ T3630] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 364.022980][ T3630] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 364.023434][ T3630] ? __handle_mm_fault (mm/memory.c:6212) [ 364.023909][ T3630] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 364.024381][ T3630] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 364.024910][ T3630] __sys_sendmsg (net/socket.c:2700) [ 364.025394][ T3630] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.025869][ T3630] ? 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) [ 364.026316][ T3630] ? 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) [ 364.026784][ T3630] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.027297][ T3630] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.027767][ T3630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.028379][ T3630] RIP: 0033:0x7fb183a561e7 [ 364.028888][ T3630] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.030568][ T3630] RSP: 002b:00007fff7fa24218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.031321][ T3630] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb183a561e7 [ 364.032037][ T3630] RDX: 0000000000000000 RSI: 00007fff7fa24280 RDI: 0000000000000005 [ 364.032741][ T3630] RBP: 00007fff7fa24330 R08: 0000000000000004 R09: 0000000000000077 [ 364.033458][ T3630] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 364.034182][ T3630] R13: 00000000687ae4d4 R14: 0000000000499600 R15: 000000000000000d | [ 364.081676][ T12] ------------[ cut here ]------------ | [ 364.082882][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.083386][ T12] Modules linked in: | [ 364.084366][ T12] Tainted: [W]=WARN [ 364.084578][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.085050][ T12] Workqueue: bond0 bond_arp_monitor [ 364.085348][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.085709][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.086844][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 364.087217][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2140 [ 364.087640][ T12] RDX: 1ffff110009b213e RSI: 0000000000000000 RDI: ffff888004d909f0 [ 364.088189][ T12] RBP: ffff888004d90940 R08: ffff888005f7c260 R09: ffff88800f262ef0 [ 364.088611][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.089155][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.089603][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 364.090220][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.090578][ T12] CR2: 00007fb1838a7000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 364.091124][ T12] PKRU: 55555554 [ 364.091336][ T12] Call Trace: [ 364.091546][ T12] [ 364.091697][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.092139][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.092426][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.092709][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.093122][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.093472][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 364.093966][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 364.094254][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 364.094549][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.095038][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.095319][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 364.095674][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.096162][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 364.096460][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 364.096741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.097155][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 364.097525][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 364.097997][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 364.098281][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 364.098630][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.098998][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.099285][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.099582][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.099884][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.100172][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.100487][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.100776][ T12] kthread (kernel/kthread.c:464) [ 364.100998][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.101329][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.101634][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.101956][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.102257][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.102567][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.102882][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.103189][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.106686][ T12] ------------[ cut here ]------------ | [ 364.107030][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.107580][ T12] Modules linked in: | [ 364.108479][ T12] Tainted: [W]=WARN [ 364.108694][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.109066][ T12] Workqueue: bond0 bond_arp_monitor [ 364.109368][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.109738][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.110795][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 364.111169][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2020 [ 364.111589][ T12] RDX: 1ffff110009b201e RSI: 0000000000000000 RDI: ffff888004d900f0 [ 364.112033][ T12] RBP: ffff888004d90040 R08: ffff888007721260 R09: ffff88800f262ef0 [ 364.112455][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.112892][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.113313][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 364.113825][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.114183][ T12] CR2: 00007ffdf2604d78 CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 364.114611][ T12] PKRU: 55555554 [ 364.114841][ T12] Call Trace: [ 364.115056][ T12] [ 364.115207][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.115492][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.115784][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.116086][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.116371][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.116721][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 364.117084][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 364.117378][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 364.117671][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.118045][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.118327][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 364.118677][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.119050][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 364.119343][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 364.119620][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.119918][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 364.120281][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 364.120627][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 364.120924][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 364.121275][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.121562][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.121861][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.122164][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.122480][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.122765][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.123089][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.123371][ T12] kthread (kernel/kthread.c:464) [ 364.123584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.123881][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.124166][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.124446][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.124722][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.125017][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.125297][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.125576][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.133555][ T12] ------------[ cut here ]------------ | [ 364.133856][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.134313][ T12] Modules linked in: | [ 364.135156][ T12] Tainted: [W]=WARN [ 364.135360][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.135719][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 364.136091][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.136436][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.137415][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 364.137757][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec82f0 [ 364.138167][ T12] RDX: 1ffff11001ec82ee RSI: 0000000000000000 RDI: ffff88800f641770 [ 364.138603][ T12] RBP: ffff88800f6416c0 R08: ffff88800f894260 R09: ffff88800f262ef0 [ 364.139021][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.139426][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.139834][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 364.140338][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.140683][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 364.141211][ T12] PKRU: 55555554 [ 364.141414][ T12] Call Trace: [ 364.141614][ T12] [ 364.141756][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.142110][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.142402][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.142680][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.142960][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.143303][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 364.143570][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 364.143912][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 364.144255][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.144539][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.144824][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.145096][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.145385][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.145656][ T12] kthread (kernel/kthread.c:464) [ 364.145872][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.146135][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.146414][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.146694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.146968][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.147270][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.147537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.147818][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.354887][ T12] ------------[ cut here ]------------ | [ 364.355362][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.356199][ T12] Modules linked in: | [ 364.357691][ T12] Tainted: [W]=WARN [ 364.358074][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.358680][ T12] Workqueue: bond0 bond_arp_monitor [ 364.359224][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.359878][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.361706][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 364.362325][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474850 [ 364.363055][ T12] RDX: 1ffff1100147484e RSI: 0000000000000000 RDI: ffff88800a3a4270 [ 364.363780][ T12] RBP: ffff88800a3a41c0 R08: ffff88800f8a1260 R09: ffff88800f262ef0 [ 364.364536][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.365287][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.366034][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 364.366920][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.367544][ T12] CR2: 00007f8dae5c3480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 364.368285][ T12] PKRU: 55555554 [ 364.368652][ T12] Call Trace: [ 364.368954][ T12] [ 364.369166][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.369473][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.369831][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.370161][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.370504][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.370947][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 364.371339][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 364.371622][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 364.371997][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.372379][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.372662][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 364.373133][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.373533][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 364.373906][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 364.374257][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.374740][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 364.375377][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 364.375904][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 364.376212][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 364.376652][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.376958][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.377291][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.377601][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.377906][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.378204][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.378496][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.378781][ T12] kthread (kernel/kthread.c:464) [ 364.379005][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.379293][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.379577][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.379872][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.380170][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.380456][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.380748][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.381042][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.384475][ T12] ------------[ cut here ]------------ | [ 364.384751][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.385275][ T12] Modules linked in: | [ 364.386150][ T12] Tainted: [W]=WARN [ 364.386398][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.386757][ T12] Workqueue: bond0 bond_arp_monitor [ 364.387084][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.387489][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.388541][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 364.388925][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749a0 [ 364.389361][ T12] RDX: 1ffff1100147499e RSI: 0000000000000000 RDI: ffff88800a3a4cf0 [ 364.389817][ T12] RBP: ffff88800a3a4c40 R08: ffff88800f8a4260 R09: ffff88800f262ef0 [ 364.390240][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.390661][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.391095][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 364.391598][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.391989][ T12] CR2: 00007f8dae5c3480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 364.392416][ T12] PKRU: 55555554 [ 364.392630][ T12] Call Trace: [ 364.392853][ T12] [ 364.393003][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.393292][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.393586][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.393921][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.394206][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.394560][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 364.394926][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 364.395214][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 364.395509][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.395880][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.396160][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 364.396517][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.396888][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 364.397193][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 364.397499][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.397787][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 364.398150][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 364.398509][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 364.398798][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 364.399161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.399446][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.399740][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.400043][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.400333][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.400639][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.400943][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.401236][ T12] kthread (kernel/kthread.c:464) [ 364.401474][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.401767][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.402089][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.402384][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.402677][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.402977][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.403263][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.403742][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.412061][ T12] ------------[ cut here ]------------ | [ 364.412324][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.412974][ T12] Modules linked in: | [ 364.413816][ T12] Tainted: [W]=WARN [ 364.414022][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.414547][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 364.414917][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.415266][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.416428][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 364.416962][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0be0 [ 364.417376][ T12] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 364.417771][ T12] RBP: ffff888009705e40 R08: ffff88800f8ac260 R09: ffff88800f262ef0 [ 364.418365][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.418767][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.419352][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 364.419830][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.420165][ T12] CR2: 00007f8dae5c3480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 364.420751][ T12] PKRU: 55555554 [ 364.421137][ T12] Call Trace: [ 364.421339][ T12] [ 364.421481][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.421767][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.422047][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.422320][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.422591][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.423116][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 364.423382][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 364.423723][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 364.424251][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.424715][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.424997][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.425269][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.425725][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.426003][ T12] kthread (kernel/kthread.c:464) [ 364.426205][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.426472][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.426741][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.427051][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.427327][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.427807][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.428086][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.428354][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.480659][ T3635] ------------[ cut here ]------------ | [ 364.480982][ T3635] WARNING: CPU: 1 PID: 3635 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 364.481457][ T3635] Modules linked in: | [ 364.483532][ T3635] Tainted: [W]=WARN [ 364.483743][ T3635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.484177][ T3635] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 364.484459][ T3635] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 364.485460][ T3635] RSP: 0018:ffffc90005ea7338 EFLAGS: 00010246 [ 364.485807][ T3635] RAX: 00000000ffffffa6 RBX: 1ffff92000bd4e6c RCX: 1ffff11001ddb450 [ 364.486235][ T3635] RDX: 1ffff11001ddb44e RSI: 0000000000000000 RDI: ffff88800eeda270 [ 364.486640][ T3635] RBP: ffff88800eeda040 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 364.487055][ T3635] R10: ffff88800eeda074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 364.487471][ T3635] R13: ffff88800f7ccac0 R14: 00000000ffffffff R15: 0000000000000009 [ 364.487890][ T3635] FS: 00007f4198841800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 364.488368][ T3635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.488712][ T3635] CR2: 00007f4198a9d485 CR3: 000000000eccb006 CR4: 0000000000772ef0 [ 364.489134][ T3635] PKRU: 55555554 [ 364.489343][ T3635] Call Trace: [ 364.489548][ T3635] [ 364.489690][ T3635] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 364.490015][ T3635] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.490291][ T3635] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 364.490571][ T3635] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.490859][ T3635] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 364.491131][ T3635] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.491405][ T3635] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.491681][ T3635] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.491965][ T3635] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.492236][ T3635] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.492516][ T3635] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.492796][ T3635] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.493086][ T3635] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.493359][ T3635] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.493632][ T3635] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.493913][ T3635] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.494189][ T3635] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.494470][ T3635] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.494740][ T3635] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.495029][ T3635] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.495304][ T3635] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.495575][ T3635] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.495934][ T3635] ___sys_sendmsg (net/socket.c:2670) [ 364.496206][ T3635] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.496484][ T3635] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.496765][ T3635] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.497053][ T3635] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.497345][ T3635] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.497625][ T3635] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.497909][ T3635] __sys_sendmsg (net/socket.c:2700) [ 364.498181][ T3635] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.498464][ T3635] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.498737][ T3635] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.499016][ T3635] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.499354][ T3635] RIP: 0033:0x7f4198a0e1e7 [ 364.499640][ T3635] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.500626][ T3635] RSP: 002b:00007ffc74266ec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.501051][ T3635] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4198a0e1e7 [ 364.501459][ T3635] RDX: 0000000000000000 RSI: 00007ffc74266f30 RDI: 0000000000000006 [ 364.501878][ T3635] RBP: 00007ffc74267020 R08: 0000000000000006 R09: 00007ffc74264450 [ 364.502298][ T3635] R10: 00007f41989066f8 R11: 0000000000000246 R12: 00007ffc74269995 [ 364.502710][ T3635] R13: 00000000687ae4d5 R14: 00007ffc74266fe0 R15: 000000000000000d | [ 364.507548][ T3635] ------------[ cut here ]------------ | [ 364.507845][ T3635] WARNING: CPU: 1 PID: 3635 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 364.508310][ T3635] Modules linked in: | [ 364.509077][ T3635] Tainted: [W]=WARN [ 364.509285][ T3635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.509625][ T3635] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 364.509937][ T3635] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 364.510935][ T3635] RSP: 0018:ffffc90005ea7338 EFLAGS: 00010246 [ 364.511277][ T3635] RAX: 00000000ffffffa6 RBX: 1ffff92000bd4e6c RCX: 1ffff11001ddb570 [ 364.511682][ T3635] RDX: 1ffff11001ddb56e RSI: 0000000000000000 RDI: ffff88800eedab70 [ 364.512094][ T3635] RBP: ffff88800eeda940 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 364.512498][ T3635] R10: ffff88800eeda974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 364.512908][ T3635] R13: ffff88800f7cd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 364.513313][ T3635] FS: 00007f4198841800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 364.513783][ T3635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.514145][ T3635] CR2: 000000002f4bf938 CR3: 000000000eccb006 CR4: 0000000000772ef0 [ 364.514555][ T3635] PKRU: 55555554 [ 364.514758][ T3635] Call Trace: [ 364.514970][ T3635] [ 364.515115][ T3635] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 364.515433][ T3635] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.515708][ T3635] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 364.515997][ T3635] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.516283][ T3635] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 364.516554][ T3635] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.516835][ T3635] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.517110][ T3635] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.517402][ T3635] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.517674][ T3635] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.517965][ T3635] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.518253][ T3635] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.518524][ T3635] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.518797][ T3635] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.519081][ T3635] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.519363][ T3635] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.519644][ T3635] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.519965][ T3635] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.520237][ T3635] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.520515][ T3635] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.520789][ T3635] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.521075][ T3635] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.521415][ T3635] ? do_anonymous_page (mm/memory.c:5135) [ 364.521690][ T3635] ___sys_sendmsg (net/socket.c:2670) [ 364.521996][ T3635] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.522273][ T3635] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 364.522545][ T3635] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 364.522824][ T3635] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 364.523101][ T3635] ? __handle_mm_fault (mm/memory.c:6212) [ 364.523372][ T3635] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 364.523645][ T3635] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 364.523973][ T3635] __sys_sendmsg (net/socket.c:2700) [ 364.524243][ T3635] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.524515][ T3635] ? 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) [ 364.524795][ T3635] ? 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) [ 364.525080][ T3635] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.525358][ T3635] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.525626][ T3635] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.525992][ T3635] RIP: 0033:0x7f4198a0e1e7 [ 364.526277][ T3635] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.527261][ T3635] RSP: 002b:00007ffc74266f38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.527671][ T3635] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f4198a0e1e7 [ 364.528116][ T3635] RDX: 0000000000000000 RSI: 00007ffc74266fa0 RDI: 0000000000000005 [ 364.528521][ T3635] RBP: 00007ffc74267050 R08: 0000000000000004 R09: 0000000000000077 [ 364.528935][ T3635] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 364.529340][ T3635] R13: 00000000687ae4d5 R14: 0000000000499600 R15: 000000000000000d | [ 364.642691][ T12] ------------[ cut here ]------------ | [ 364.643001][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.643502][ T12] Modules linked in: | [ 364.644397][ T12] Tainted: [W]=WARN [ 364.644612][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.644984][ T12] Workqueue: bond0 bond_arp_monitor [ 364.645295][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.645659][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.647148][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 364.647529][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ddb630 [ 364.647966][ T12] RDX: 1ffff11001ddb62e RSI: 0000000000000000 RDI: ffff88800eedb170 [ 364.648385][ T12] RBP: ffff88800eedb0c0 R08: ffff88800f719260 R09: ffff88800f262ef0 [ 364.648849][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.649276][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.649701][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 364.650235][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.650595][ T12] CR2: 00007f8ad232cba0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 364.651036][ T12] PKRU: 55555554 [ 364.651260][ T12] Call Trace: [ 364.651473][ T12] [ 364.651625][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.651922][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.652219][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.652507][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.652790][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.653149][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 364.653503][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 364.653786][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 364.654095][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.654456][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.654736][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 364.655125][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.655487][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 364.655785][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 364.656087][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.656368][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 364.656732][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 364.657086][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 364.657384][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 364.657741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.658032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.658315][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.658628][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.658936][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.659221][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.659519][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.659803][ T12] kthread (kernel/kthread.c:464) [ 364.660027][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.660331][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.660622][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.660913][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.661219][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.661500][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.661802][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.662096][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.665477][ T12] ------------[ cut here ]------------ | [ 364.665784][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.666305][ T12] Modules linked in: | [ 364.667230][ T12] Tainted: [W]=WARN [ 364.667457][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.667830][ T12] Workqueue: bond0 bond_arp_monitor [ 364.668132][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.668523][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.669617][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 364.670008][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ddb690 [ 364.670439][ T12] RDX: 1ffff11001ddb68e RSI: 0000000000000000 RDI: ffff88800eedb470 [ 364.670899][ T12] RBP: ffff88800eedb3c0 R08: ffff88800c7ac260 R09: ffff88800f262ef0 [ 364.671331][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.671776][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.672226][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 364.672743][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.673115][ T12] CR2: 00007f8ad232cba0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 364.673554][ T12] PKRU: 55555554 [ 364.673770][ T12] Call Trace: [ 364.673997][ T12] [ 364.674151][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.674441][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.674759][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.675056][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.675364][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.675718][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 364.676089][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 364.676378][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 364.676685][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.677069][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.677367][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 364.677718][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.678095][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 364.678389][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 364.678676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.679003][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 364.679364][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 364.679713][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 364.680034][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 364.680393][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.680679][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.680973][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.681274][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.681570][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.681865][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.682156][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.682449][ T12] kthread (kernel/kthread.c:464) [ 364.682667][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.682953][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.683236][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.683516][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.683804][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.684095][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.684371][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.684652][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.692059][ T12] ------------[ cut here ]------------ | [ 364.692321][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.692791][ T12] Modules linked in: | [ 364.693620][ T12] Tainted: [W]=WARN [ 364.693832][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.694175][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 364.694529][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.694884][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.695902][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 364.696243][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04ac0 [ 364.696643][ T12] RDX: 1ffff11001e04abe RSI: 0000000000000000 RDI: ffff88800f0255f0 [ 364.697069][ T12] RBP: ffff88800f025540 R08: ffff888005019260 R09: ffff88800f262ef0 [ 364.697685][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.698108][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.698508][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 364.699545][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.699888][ T12] CR2: 00007f8ad232cba0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 364.700473][ T12] PKRU: 55555554 [ 364.700671][ T12] Call Trace: [ 364.700877][ T12] [ 364.701020][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.701295][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.701750][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.702028][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.702295][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.702625][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 364.703082][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 364.703412][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 364.703746][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.704235][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.704511][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.704778][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.705061][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.705331][ T12] kthread (kernel/kthread.c:464) [ 364.705740][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.706013][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.706283][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.706549][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.707001][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.707297][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.707561][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.707835][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.905696][ T12] ------------[ cut here ]------------ | [ 364.906065][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.906568][ T12] Modules linked in: | [ 364.907447][ T12] Tainted: [W]=WARN [ 364.907663][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.908029][ T12] Workqueue: bond0 bond_arp_monitor [ 364.908326][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.908684][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.909694][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 364.910057][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a90 [ 364.910477][ T12] RDX: 1ffff11001e04a8e RSI: 0000000000000000 RDI: ffff88800f025470 [ 364.910902][ T12] RBP: ffff88800f0253c0 R08: ffff88800501c260 R09: ffff88800f262ef0 [ 364.911322][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.911738][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.912163][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 364.912648][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.913013][ T12] CR2: 0000000000406141 CR3: 000000000ebe4003 CR4: 0000000000772ef0 [ 364.913436][ T12] PKRU: 55555554 [ 364.913647][ T12] Call Trace: [ 364.913867][ T12] [ 364.914016][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.914297][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.914587][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.914881][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.915163][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.915513][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 364.915869][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 364.916154][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 364.916441][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.916798][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.917087][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 364.917448][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.917804][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 364.918115][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 364.918404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.918694][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 364.919066][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 364.919424][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 364.919709][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 364.920072][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.920357][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.920650][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.920960][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.921249][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.921542][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.921843][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.922135][ T12] kthread (kernel/kthread.c:464) [ 364.922353][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.922630][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.922919][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.923203][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.923486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.923782][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.924067][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.924351][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.927743][ T12] ------------[ cut here ]------------ | [ 364.928055][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.928544][ T12] Modules linked in: | [ 364.929452][ T12] Tainted: [W]=WARN [ 364.929677][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.930042][ T12] Workqueue: bond0 bond_arp_monitor [ 364.930348][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.930710][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.931752][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 364.932118][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04be0 [ 364.932573][ T12] RDX: 1ffff11001e04bde RSI: 0000000000000000 RDI: ffff88800f025ef0 [ 364.933041][ T12] RBP: ffff88800f025e40 R08: ffff888004e81260 R09: ffff88800f262ef0 [ 364.933484][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.933938][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.934372][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 364.934877][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.935240][ T12] CR2: 0000000000406141 CR3: 000000000ebe4003 CR4: 0000000000772ef0 [ 364.935693][ T12] PKRU: 55555554 [ 364.935924][ T12] Call Trace: [ 364.936138][ T12] [ 364.936317][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.936614][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.936913][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.937245][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.937538][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.937912][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 364.938271][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 364.938580][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 364.938879][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.939269][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.939557][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 364.939934][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.940297][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 364.940585][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 364.940876][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.941170][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 364.941533][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 364.941925][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 364.942209][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 364.942555][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.942844][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.943179][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.943519][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.943820][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.944121][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.944426][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.944709][ T12] kthread (kernel/kthread.c:464) [ 364.944935][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.945245][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.945551][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.945842][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.946143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.946422][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.946718][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.947010][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.954840][ T12] ------------[ cut here ]------------ | [ 364.955110][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.955574][ T12] Modules linked in: | [ 364.956408][ T12] Tainted: [W]=WARN [ 364.956618][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.956960][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 364.957335][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.957678][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.958638][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 364.958986][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474b50 [ 364.959388][ T12] RDX: 1ffff11001474b4e RSI: 0000000000000000 RDI: ffff88800a3a5a70 [ 364.959786][ T12] RBP: ffff88800a3a59c0 R08: ffff888004edc260 R09: ffff88800f262ef0 [ 364.960207][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 364.960617][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 364.961022][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 364.961494][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.961836][ T12] CR2: 0000000000406141 CR3: 000000000ebe4003 CR4: 0000000000772ef0 [ 364.962240][ T12] PKRU: 55555554 [ 364.962443][ T12] Call Trace: [ 364.962643][ T12] [ 364.962786][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.963066][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.963337][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.963633][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.963908][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.964252][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 364.964517][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 364.964855][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 364.965189][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.965468][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.965743][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.966021][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.966298][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.966567][ T12] kthread (kernel/kthread.c:464) [ 364.966771][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.967069][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.967354][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.967620][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.967909][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.968195][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.968455][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.968726][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.972432][ T3640] ------------[ cut here ]------------ | [ 364.972771][ T3640] WARNING: CPU: 2 PID: 3640 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 364.973339][ T3640] Modules linked in: | [ 364.974245][ T3640] Tainted: [W]=WARN [ 364.974497][ T3640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.974938][ T3640] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 364.975308][ T3640] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 364.976606][ T3640] RSP: 0018:ffffc90005f47338 EFLAGS: 00010246 [ 364.977108][ T3640] RAX: 00000000ffffffa6 RBX: 1ffff92000be8e6c RCX: 1ffff110012e0b20 [ 364.977650][ T3640] RDX: 1ffff110012e0b1e RSI: 0000000000000000 RDI: ffff8880097058f0 [ 364.978171][ T3640] RBP: ffff88800a3a5840 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 364.978685][ T3640] R10: ffff88800a3a5874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 364.979179][ T3640] R13: ffff88800ec92a40 R14: 00000000ffffffff R15: 0000000000000009 [ 364.979671][ T3640] FS: 00007f70e88a1800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 364.980252][ T3640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.980642][ T3640] CR2: 00007f70e8afd485 CR3: 000000000ebe4002 CR4: 0000000000772ef0 [ 364.981068][ T3640] PKRU: 55555554 [ 364.981293][ T3640] Call Trace: [ 364.981513][ T3640] [ 364.981670][ T3640] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 364.982357][ T3640] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.982839][ T3640] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.983133][ T3640] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 364.983436][ T3640] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 364.983723][ T3640] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.984019][ T3640] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.984315][ T3640] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.984603][ T3640] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.984896][ T3640] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.985181][ T3640] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.985482][ T3640] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.985766][ T3640] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.986062][ T3640] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.986355][ T3640] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.986642][ T3640] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.986938][ T3640] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.987237][ T3640] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.987523][ T3640] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.987830][ T3640] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.988119][ T3640] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.988408][ T3640] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.988773][ T3640] ___sys_sendmsg (net/socket.c:2670) [ 364.989068][ T3640] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.989355][ T3640] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.989643][ T3640] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.989931][ T3640] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.990221][ T3640] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.990520][ T3640] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.990805][ T3640] __sys_sendmsg (net/socket.c:2700) [ 364.991098][ T3640] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.991392][ T3640] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.991677][ T3640] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.992073][ T3640] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.992422][ T3640] RIP: 0033:0x7f70e8a6e1e7 [ 364.992717][ T3640] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.993723][ T3640] RSP: 002b:00007fff4fa9a928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.994172][ T3640] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f70e8a6e1e7 [ 364.994601][ T3640] RDX: 0000000000000000 RSI: 00007fff4fa9a990 RDI: 0000000000000006 [ 364.995041][ T3640] RBP: 00007fff4fa9aa80 R08: 0000000000000006 R09: 00007fff4fa97eb0 [ 364.995466][ T3640] R10: 00007f70e89666f8 R11: 0000000000000246 R12: 00007fff4fa9b995 [ 364.995895][ T3640] R13: 00000000687ae4d5 R14: 00007fff4fa9aa40 R15: 000000000000000d | [ 365.000144][ T3640] ------------[ cut here ]------------ | [ 365.000450][ T3640] WARNING: CPU: 2 PID: 3640 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 365.001073][ T3640] Modules linked in: | [ 365.001876][ T3640] Tainted: [W]=WARN [ 365.002096][ T3640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.002443][ T3640] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 365.002731][ T3640] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 365.003723][ T3640] RSP: 0018:ffffc90005f47338 EFLAGS: 00010246 [ 365.004086][ T3640] RAX: 00000000ffffffa6 RBX: 1ffff92000be8e6c RCX: 1ffff110012e08b0 [ 365.004504][ T3640] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 365.004929][ T3640] RBP: ffff888009705240 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 365.005374][ T3640] R10: ffff888009705274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 365.005794][ T3640] R13: ffff88800ec92340 R14: 00000000ffffffff R15: 0000000000000009 [ 365.006219][ T3640] FS: 00007f70e88a1800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 365.006706][ T3640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.007075][ T3640] CR2: 0000000009e56938 CR3: 000000000ebe4002 CR4: 0000000000772ef0 [ 365.007504][ T3640] PKRU: 55555554 [ 365.007722][ T3640] Call Trace: [ 365.007953][ T3640] [ 365.008111][ T3640] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 365.008442][ T3640] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 365.008733][ T3640] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 365.009041][ T3640] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 365.009333][ T3640] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 365.009617][ T3640] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 365.009909][ T3640] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 365.010196][ T3640] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.010481][ T3640] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 365.010768][ T3640] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 365.011059][ T3640] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 365.011359][ T3640] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 365.011639][ T3640] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 365.011933][ T3640] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 365.012218][ T3640] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 365.012502][ T3640] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.012787][ T3640] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 365.013081][ T3640] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 365.013369][ T3640] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 365.013664][ T3640] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 365.013959][ T3640] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 365.014239][ T3640] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 365.014590][ T3640] ? do_anonymous_page (mm/memory.c:5135) [ 365.014886][ T3640] ___sys_sendmsg (net/socket.c:2670) [ 365.015168][ T3640] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 365.015455][ T3640] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 365.015739][ T3640] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 365.016026][ T3640] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 365.016317][ T3640] ? __handle_mm_fault (mm/memory.c:6212) [ 365.016598][ T3640] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 365.016886][ T3640] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 365.017206][ T3640] __sys_sendmsg (net/socket.c:2700) [ 365.017491][ T3640] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 365.017769][ T3640] ? 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) [ 365.018068][ T3640] ? 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) [ 365.018353][ T3640] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.018640][ T3640] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 365.018929][ T3640] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 365.019283][ T3640] RIP: 0033:0x7f70e8a6e1e7 [ 365.019575][ T3640] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 365.020562][ T3640] RSP: 002b:00007fff4fa9a998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 365.020994][ T3640] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f70e8a6e1e7 [ 365.021421][ T3640] RDX: 0000000000000000 RSI: 00007fff4fa9aa00 RDI: 0000000000000005 [ 365.021842][ T3640] RBP: 00007fff4fa9aab0 R08: 0000000000000004 R09: 0000000000000077 [ 365.022258][ T3640] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 365.022674][ T3640] R13: 00000000687ae4d5 R14: 0000000000499600 R15: 000000000000000d | [ 365.174841][ T12] ------------[ cut here ]------------ | [ 365.175163][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.175650][ T12] Modules linked in: | [ 365.176532][ T12] Tainted: [W]=WARN [ 365.176744][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.177202][ T12] Workqueue: bond0 bond_arp_monitor [ 365.177505][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.177874][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.178883][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 365.179239][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0bb0 [ 365.179656][ T12] RDX: 1ffff110012e0bae RSI: 0000000000000000 RDI: ffff888009705d70 [ 365.180093][ T12] RBP: ffff888009705cc0 R08: ffff888009839260 R09: ffff88800f262ef0 [ 365.180508][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 365.180934][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 365.181354][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 365.181850][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.182201][ T12] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 365.182620][ T12] PKRU: 55555554 [ 365.182839][ T12] Call Trace: [ 365.183049][ T12] [ 365.183198][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.183481][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.183763][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.184063][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.184349][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.184693][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.185050][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.185330][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 365.185612][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.185978][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.186257][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.186601][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.186966][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.187265][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.187545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.187856][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.188214][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.188568][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.188867][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.189223][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.189504][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.189792][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.190101][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.190390][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.190672][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.190971][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.191253][ T12] kthread (kernel/kthread.c:464) [ 365.191467][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.191747][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.192048][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.192332][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.192610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.192900][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.193179][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.193456][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.196804][ T12] ------------[ cut here ]------------ | [ 365.197153][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.197664][ T12] Modules linked in: | [ 365.198605][ T12] Tainted: [W]=WARN [ 365.198864][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.199235][ T12] Workqueue: bond0 bond_arp_monitor [ 365.199547][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.199931][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.200995][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 365.201363][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0af0 [ 365.201823][ T12] RDX: 1ffff110012e0aee RSI: 0000000000000000 RDI: ffff888009705770 [ 365.202274][ T12] RBP: ffff8880097056c0 R08: ffff8880077d4260 R09: ffff88800f262ef0 [ 365.202737][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 365.203199][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 365.203647][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 365.204166][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.204534][ T12] CR2: 00007f12ddcd7000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 365.204991][ T12] PKRU: 55555554 [ 365.205222][ T12] Call Trace: [ 365.205459][ T12] [ 365.205626][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.205936][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.206259][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.206575][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.206890][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.207269][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.207637][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.207944][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 365.208243][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.208615][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.208920][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.209299][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.209678][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.210001][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.210301][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.210602][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.210985][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.211347][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.211647][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.212029][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.212335][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.212633][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.212958][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.213264][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.213567][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.213879][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.214188][ T12] kthread (kernel/kthread.c:464) [ 365.214419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.214716][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.215021][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.215317][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.215610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.215925][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.216222][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.216530][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.224183][ T12] ------------[ cut here ]------------ | [ 365.224469][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.224957][ T12] Modules linked in: | [ 365.225805][ T12] Tainted: [W]=WARN [ 365.226037][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.226386][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 365.226751][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.227122][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.228142][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 365.228508][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a00 [ 365.228943][ T12] RDX: 1ffff110013399fe RSI: 0000000000000000 RDI: ffff8880099ccff0 [ 365.229366][ T12] RBP: ffff8880099ccf40 R08: ffff888008d89260 R09: ffff88800f262ef0 [ 365.229777][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 365.230213][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 365.230622][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 365.231113][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.231469][ T12] CR2: 00007f12ddcd7000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 365.231890][ T12] PKRU: 55555554 [ 365.232107][ T12] Call Trace: [ 365.232319][ T12] [ 365.232477][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.232762][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.233073][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.233355][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.233638][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.233988][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 365.234267][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 365.234616][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 365.234963][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.235252][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.235537][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.235833][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.236121][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.236402][ T12] kthread (kernel/kthread.c:464) [ 365.236616][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.236926][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.237223][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.237505][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.237780][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.238069][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.238344][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.238625][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.433895][ T12] ------------[ cut here ]------------ | [ 365.434211][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.434740][ T12] Modules linked in: | [ 365.435688][ T12] Tainted: [W]=WARN [ 365.435947][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.436342][ T12] Workqueue: bond0 bond_arp_monitor [ 365.436665][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.437079][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.438182][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.438575][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f850 [ 365.439039][ T12] RDX: 1ffff11001b6f84e RSI: 0000000000000000 RDI: ffff88800db7c270 [ 365.439491][ T12] RBP: ffff88800db7c1c0 R08: ffff8880078a9260 R09: ffff88800f262ef0 [ 365.439964][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 365.440410][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 365.440866][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 365.441393][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.441772][ T12] CR2: 0000000000406141 CR3: 000000000f619001 CR4: 0000000000772ef0 [ 365.442240][ T12] PKRU: 55555554 [ 365.442478][ T12] Call Trace: [ 365.442716][ T12] [ 365.442891][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.443199][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.443510][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.443807][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.444130][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.444491][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.444858][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.445150][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 365.445459][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.445857][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.446149][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.446528][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.446925][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.447250][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.447568][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.447897][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.448300][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.448681][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.449010][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.449394][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.449726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.450058][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.450385][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.450712][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.451048][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.451380][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.451702][ T12] kthread (kernel/kthread.c:464) [ 365.451955][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.452272][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.452579][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.452899][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.453209][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.453543][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.453860][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.454184][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.471155][ T12] ------------[ cut here ]------------ | [ 365.471517][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.472053][ T12] Modules linked in: | [ 365.473005][ T12] Tainted: [W]=WARN [ 365.473243][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.473626][ T12] Workqueue: bond0 bond_arp_monitor [ 365.473964][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.474357][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.475423][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.475817][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fbe0 [ 365.476271][ T12] RDX: 1ffff11001b6fbde RSI: 0000000000000000 RDI: ffff88800db7def0 [ 365.476729][ T12] RBP: ffff88800db7de40 R08: ffff88800d824260 R09: ffff88800f262ef0 [ 365.477226][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 365.477686][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 365.478143][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 365.478669][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.479062][ T12] CR2: 0000000000406141 CR3: 000000000f619001 CR4: 0000000000772ef0 [ 365.479525][ T12] PKRU: 55555554 [ 365.479758][ T12] Call Trace: [ 365.480000][ T12] [ 365.480177][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.480485][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.480797][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.481113][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.481422][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.481799][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.482187][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.482510][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 365.482843][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.483232][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.483554][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.483952][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.484352][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.484680][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.485008][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.485318][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.485701][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.486086][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.486410][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.486798][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.487128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.487460][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.487792][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.488151][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.488471][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.488785][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.489105][ T12] kthread (kernel/kthread.c:464) [ 365.489354][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.489658][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.489983][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.490296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.490615][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.490935][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.491252][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.491560][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.496882][ T3645] ------------[ cut here ]------------ | [ 365.497209][ T3645] WARNING: CPU: 3 PID: 3645 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 365.497718][ T3645] Modules linked in: | [ 365.498559][ T3645] Tainted: [W]=WARN [ 365.498779][ T3645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.499123][ T12] failed to insert inner VLAN tag [ 365.499157][ T3645] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 365.499708][ T3645] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 365.500765][ T3645] RSP: 0018:ffffc90005f47338 EFLAGS: 00010246 [ 365.501149][ T3645] RAX: 00000000ffffffa6 RBX: 1ffff92000be8e6c RCX: 1ffff110018c3be0 [ 365.501587][ T3645] RDX: 1ffff110018c3bde RSI: 0000000000000000 RDI: ffff88800c61def0 [ 365.502161][ T3645] RBP: ffff88800db7cf40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 365.502602][ T3645] R10: ffff88800db7cf74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 365.503108][ T3645] R13: ffff88800ec90040 R14: 00000000ffffffff R15: 0000000000000009 [ 365.503527][ T3645] FS: 00007fbce9df4800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 365.504014][ T3645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.504361][ T3645] CR2: 00007fbcea050485 CR3: 000000000f619003 CR4: 0000000000772ef0 [ 365.504770][ T3645] PKRU: 55555554 [ 365.504990][ T3645] Call Trace: [ 365.505204][ T3645] [ 365.505349][ T3645] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 365.505635][ T3645] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.505965][ T3645] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 365.506249][ T3645] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 365.506556][ T3645] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 365.506982][ T3645] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 365.507449][ T3645] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 365.507940][ T3645] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.508419][ T3645] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 365.508904][ T3645] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 365.509380][ T3645] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 365.509880][ T3645] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 365.510344][ T3645] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 365.510788][ T3645] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 365.511274][ T3645] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 365.511736][ T3645] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.512235][ T3645] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 365.512701][ T3645] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 365.513191][ T3645] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 365.513694][ T3645] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 365.514198][ T3645] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 365.514687][ T3645] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 365.515329][ T3645] ___sys_sendmsg (net/socket.c:2670) [ 365.515794][ T3645] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 365.516296][ T3645] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 365.516778][ T3645] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 365.517296][ T3645] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 365.517787][ T3645] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.518298][ T3645] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 365.518685][ T3645] __sys_sendmsg (net/socket.c:2700) [ 365.519173][ T3645] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 365.519675][ T3645] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.520187][ T3645] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 365.520658][ T3645] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 365.521253][ T3645] RIP: 0033:0x7fbce9fc11e7 [ 365.521767][ T3645] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 365.523519][ T3645] RSP: 002b:00007ffda5cde368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 365.524186][ T3645] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbce9fc11e7 [ 365.524872][ T3645] RDX: 0000000000000000 RSI: 00007ffda5cde3d0 RDI: 0000000000000006 [ 365.525591][ T3645] RBP: 00007ffda5cde4c0 R08: 0000000000000006 R09: 00007ffda5cdb8f0 [ 365.526338][ T3645] R10: 00007fbce9eb96f8 R11: 0000000000000246 R12: 00007ffda5ce0995 [ 365.527046][ T3645] R13: 00000000687ae4d6 R14: 00007ffda5cde480 R15: 000000000000000d | [ 365.533116][ T12] ------------[ cut here ]------------ | [ 365.533460][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.534197][ T12] Modules linked in: | [ 365.535099][ T12] Tainted: [W]=WARN [ 365.535342][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.535715][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 365.536130][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.536510][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.537587][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 365.537986][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3b50 [ 365.538443][ T12] RDX: 1ffff110018c3b4e RSI: 0000000000000000 RDI: ffff88800c61da70 [ 365.538898][ T12] RBP: ffff88800c61d9c0 R08: ffff88800d829260 R09: ffff88800f262ef0 [ 365.539351][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 365.539788][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 365.540239][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 365.540746][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.541133][ T12] CR2: 0000000000406141 CR3: 000000000f619001 CR4: 0000000000772ef0 [ 365.541581][ T12] PKRU: 55555554 [ 365.541815][ T12] Call Trace: [ 365.542043][ T12] [ 365.542209][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.542509][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.542820][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.543122][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.543444][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.543818][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 365.544115][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 365.544476][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 365.544869][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.545179][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.545490][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.545788][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.546120][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.546427][ T12] kthread (kernel/kthread.c:464) [ 365.546660][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.546981][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.547289][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.547594][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.547914][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.548211][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.548521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.548847][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.552835][ T3645] ------------[ cut here ]------------ | [ 365.553137][ T3645] WARNING: CPU: 1 PID: 3645 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 365.553644][ T3645] Modules linked in: | [ 365.554453][ T3645] Tainted: [W]=WARN [ 365.554670][ T3645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.555039][ T3645] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 365.555339][ T3645] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 365.556368][ T3645] RSP: 0018:ffffc90005f47338 EFLAGS: 00010246 [ 365.556733][ T3645] RAX: 00000000ffffffa6 RBX: 1ffff92000be8e6c RCX: 1ffff110018c38b0 [ 365.557191][ T3645] RDX: 1ffff110018c38ae RSI: 0000000000000000 RDI: ffff88800c61c570 [ 365.557627][ T3645] RBP: ffff88800c61dcc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 365.558068][ T3645] R10: ffff88800c61dcf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 365.558496][ T3645] R13: ffff88800f7c91c0 R14: 00000000ffffffff R15: 0000000000000009 [ 365.558932][ T3645] FS: 00007fbce9df4800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 365.559439][ T3645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.559806][ T3645] CR2: 00000000374e3938 CR3: 000000000f619006 CR4: 0000000000772ef0 [ 365.560241][ T3645] PKRU: 55555554 [ 365.560456][ T3645] Call Trace: [ 365.560672][ T3645] [ 365.560831][ T3645] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 365.561165][ T3645] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 365.561457][ T3645] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 365.561756][ T3645] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 365.562060][ T3645] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 365.562347][ T3645] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 365.562631][ T3645] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 365.562928][ T3645] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.563222][ T3645] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 365.563508][ T3645] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 365.563803][ T3645] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 365.564113][ T3645] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 365.564407][ T3645] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 365.564702][ T3645] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 365.565011][ T3645] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 365.565306][ T3645] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.565600][ T3645] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 365.565904][ T3645] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 365.566195][ T3645] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 365.566495][ T3645] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 365.566787][ T3645] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 365.567083][ T3645] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 365.567462][ T3645] ? do_anonymous_page (mm/memory.c:5135) [ 365.567756][ T3645] ___sys_sendmsg (net/socket.c:2670) [ 365.568060][ T3645] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 365.568346][ T3645] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 365.568637][ T3645] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 365.568936][ T3645] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 365.569229][ T3645] ? __handle_mm_fault (mm/memory.c:6212) [ 365.569516][ T3645] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 365.569806][ T3645] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 365.570130][ T3645] __sys_sendmsg (net/socket.c:2700) [ 365.570428][ T3645] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 365.570730][ T3645] ? 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) [ 365.571048][ T3645] ? 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) [ 365.571347][ T3645] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.571643][ T3645] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 365.571946][ T3645] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 365.572310][ T3645] RIP: 0033:0x7fbce9fc11e7 [ 365.572609][ T3645] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 365.573661][ T3645] RSP: 002b:00007ffda5cde3d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 365.574106][ T3645] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fbce9fc11e7 [ 365.574541][ T3645] RDX: 0000000000000000 RSI: 00007ffda5cde440 RDI: 0000000000000005 [ 365.574984][ T3645] RBP: 00007ffda5cde4f0 R08: 0000000000000004 R09: 0000000000000077 [ 365.575417][ T3645] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 365.575857][ T3645] R13: 00000000687ae4d6 R14: 0000000000499600 R15: 000000000000000d | [ 365.705893][ T12] ------------[ cut here ]------------ | [ 365.706203][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.706726][ T12] Modules linked in: | [ 365.707692][ T12] Tainted: [W]=WARN [ 365.707955][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.708340][ T12] Workqueue: bond0 bond_arp_monitor [ 365.708664][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.709070][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.710131][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.710518][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23e0 [ 365.710967][ T12] RDX: 1ffff110009b23de RSI: 0000000000000000 RDI: ffff888004d91ef0 [ 365.711411][ T12] RBP: ffff888004d91e40 R08: ffff88800bc5c260 R09: ffff88800f262ef0 [ 365.711857][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 365.712327][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 365.712778][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 365.713306][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.713701][ T12] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 365.714168][ T12] PKRU: 55555554 [ 365.714394][ T12] Call Trace: [ 365.714620][ T12] [ 365.714796][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.715114][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.715414][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.715717][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.716040][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.716420][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.716793][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.717106][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 365.717433][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.717829][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.718135][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.718497][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.718889][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.719191][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.719514][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.719821][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.720203][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.720574][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.720898][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.721266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.721583][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.721903][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.722212][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.722525][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.722832][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.723136][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.723431][ T12] kthread (kernel/kthread.c:464) [ 365.723667][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.723991][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.724303][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.724615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.724941][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.725250][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.725555][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.725860][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.729514][ T12] ------------[ cut here ]------------ | [ 365.729809][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.730317][ T12] Modules linked in: | [ 365.731220][ T12] Tainted: [W]=WARN [ 365.731449][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.731822][ T12] Workqueue: bond0 bond_arp_monitor [ 365.732135][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.732506][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.733540][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.733938][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b22c0 [ 365.734373][ T12] RDX: 1ffff110009b22be RSI: 0000000000000000 RDI: ffff888004d915f0 [ 365.734831][ T12] RBP: ffff888004d91540 R08: ffff88800f171260 R09: ffff88800f262ef0 [ 365.735268][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 365.735700][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 365.736149][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 365.736667][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.737045][ T12] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 365.737497][ T12] PKRU: 55555554 [ 365.737722][ T12] Call Trace: [ 365.737982][ T12] [ 365.738161][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.738469][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.738774][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.739087][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.739386][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.739750][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.740122][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.740430][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 365.740727][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.741122][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.741419][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.741784][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.742178][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.742483][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.742774][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.743085][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.743452][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.743839][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.744136][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.744517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.744825][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.745139][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.745467][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.745770][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.746086][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.746396][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.746690][ T12] kthread (kernel/kthread.c:464) [ 365.746957][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.747267][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.747583][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.747902][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.748219][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.748521][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.748824][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.749132][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.757297][ T12] ------------[ cut here ]------------ | [ 365.757606][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.758116][ T12] Modules linked in: | [ 365.758980][ T12] Tainted: [W]=WARN [ 365.759195][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.759544][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 365.759917][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.760481][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.761673][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 365.762039][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0940 [ 365.762450][ T12] RDX: 1ffff110011a093e RSI: 0000000000000000 RDI: ffff888008d049f0 [ 365.762885][ T12] RBP: ffff888008d04940 R08: ffff8880095b1260 R09: ffff88800f262ef0 [ 365.763305][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 365.763950][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 365.764543][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 365.765037][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.765392][ T12] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 365.765999][ T12] PKRU: 55555554 [ 365.766211][ T12] Call Trace: [ 365.766424][ T12] [ 365.766577][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.766866][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.767148][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.767443][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.767729][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.768261][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 365.768537][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 365.768887][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 365.769223][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.769711][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.770009][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.770290][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.770591][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.771059][ T12] kthread (kernel/kthread.c:464) [ 365.771274][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.771560][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.771844][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.772307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.772584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.772869][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.773143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.773595][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.978793][ T12] ------------[ cut here ]------------ | [ 365.979114][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.979612][ T12] Modules linked in: | [ 365.980508][ T12] Tainted: [W]=WARN [ 365.980734][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.981314][ T12] Workqueue: bond0 bond_arp_monitor [ 365.981692][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.982080][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.983115][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.983533][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014569d0 [ 365.984066][ T12] RDX: 1ffff110014569ce RSI: 0000000000000000 RDI: ffff88800a2b4e70 [ 365.984563][ T12] RBP: ffff88800a2b4dc0 R08: ffff88800ee09260 R09: ffff88800f262ef0 [ 365.985084][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 365.985596][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 365.986045][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 365.986561][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.986948][ T12] CR2: 0000000000406141 CR3: 000000000ed4d003 CR4: 0000000000772ef0 [ 365.987416][ T12] PKRU: 55555554 [ 365.987640][ T12] Call Trace: [ 365.987891][ T12] [ 365.988068][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.988378][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.988692][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.989002][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.989324][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.989696][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.990090][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.990415][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 365.990710][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.991089][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.991398][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.991758][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.992153][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.992454][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.992763][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.993073][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.993446][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.993841][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.994153][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.994543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.994851][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.995151][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.995473][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.995793][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.996121][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.996441][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.996751][ T12] kthread (kernel/kthread.c:464) [ 365.996992][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.997297][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.997588][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.997898][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.998187][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.998482][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.998773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.999110][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.002569][ T12] ------------[ cut here ]------------ | [ 366.002900][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.003410][ T12] Modules linked in: | [ 366.004305][ T12] Tainted: [W]=WARN [ 366.004547][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.004938][ T12] Workqueue: bond0 bond_arp_monitor [ 366.005262][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.005648][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.006690][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.007084][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a30 [ 366.007530][ T12] RDX: 1ffff11001456a2e RSI: 0000000000000000 RDI: ffff88800a2b5170 [ 366.007981][ T12] RBP: ffff88800a2b50c0 R08: ffff88800c7a9260 R09: ffff88800f262ef0 [ 366.008430][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.008886][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.009318][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 366.009837][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.010205][ T12] CR2: 0000000000406141 CR3: 000000000ed4d003 CR4: 0000000000772ef0 [ 366.010653][ T12] PKRU: 55555554 [ 366.010890][ T12] Call Trace: [ 366.011117][ T12] [ 366.011281][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.011595][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.011915][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.012214][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.012525][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.012964][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.013360][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.013671][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 366.013990][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.014370][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.014677][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.015080][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.015475][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.015802][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.016147][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.016470][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.016890][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.017310][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.017630][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.018075][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.018388][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.018724][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.019078][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.019428][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.019758][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.020172][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.020561][ T12] kthread (kernel/kthread.c:464) [ 366.020864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.021244][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.021611][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.021981][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.022303][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.022643][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.023001][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.023345][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.031550][ T12] ------------[ cut here ]------------ | [ 366.031932][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.032468][ T12] Modules linked in: | [ 366.033454][ T12] Tainted: [W]=WARN [ 366.033707][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.034147][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 366.034580][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.035015][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.036113][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 366.036485][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339820 [ 366.036943][ T12] RDX: 1ffff1100133981e RSI: 0000000000000000 RDI: ffff8880099cc0f0 [ 366.037427][ T12] RBP: ffff8880099cc040 R08: ffff888004ed9260 R09: ffff88800f262ef0 [ 366.037899][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.038356][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.038840][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 366.039423][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.039822][ T12] CR2: 0000000000406141 CR3: 000000000ed4d003 CR4: 0000000000772ef0 [ 366.040242][ T12] PKRU: 55555554 [ 366.040471][ T12] Call Trace: [ 366.040700][ T12] [ 366.040909][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.041286][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.041612][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.041923][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.042247][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.042633][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 366.042955][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 366.043353][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 366.043738][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.044089][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.044419][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.044746][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.045119][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.045497][ T12] kthread (kernel/kthread.c:464) [ 366.045783][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.046151][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.046490][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.046841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.047196][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.047530][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.047873][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.048206][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.055447][ T3650] ------------[ cut here ]------------ | [ 366.055732][ T3650] WARNING: CPU: 1 PID: 3650 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 366.056227][ T3650] Modules linked in: | [ 366.057008][ T3650] Tainted: [W]=WARN [ 366.057229][ T3650] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.057568][ T3650] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 366.057857][ T3650] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 366.058837][ T3650] RSP: 0018:ffffc90005fa7338 EFLAGS: 00010246 [ 366.059182][ T3650] RAX: 00000000ffffffa6 RBX: 1ffff92000bf4e6c RCX: 1ffff11001339a60 [ 366.059591][ T3650] RDX: 1ffff11001339a5e RSI: 0000000000000000 RDI: ffff8880099cd2f0 [ 366.060015][ T3650] RBP: ffff8880099cd0c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 366.060429][ T3650] R10: ffff8880099cd0f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 366.061017][ T3650] R13: ffff88800ebc34c0 R14: 00000000ffffffff R15: 0000000000000009 [ 366.061435][ T3650] FS: 00007f56c4fbe800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 366.062153][ T3650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.062502][ T3650] CR2: 00007f56c521a485 CR3: 000000000ed4d002 CR4: 0000000000772ef0 [ 366.063051][ T3650] PKRU: 55555554 [ 366.063259][ T3650] Call Trace: [ 366.063461][ T3650] [ 366.063608][ T3650] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 366.064127][ T3650] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 366.064419][ T3650] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 366.064703][ T3650] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 366.065115][ T3650] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 366.065392][ T3650] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 366.065665][ T3650] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.065956][ T3650] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.066235][ T3650] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 366.066509][ T3650] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.066783][ T3650] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 366.067083][ T3650] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 366.067369][ T3650] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 366.067647][ T3650] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 366.067946][ T3650] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 366.068226][ T3650] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.068508][ T3650] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 366.068793][ T3650] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 366.069085][ T3650] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 366.069372][ T3650] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 366.069651][ T3650] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 366.069931][ T3650] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 366.070284][ T3650] ___sys_sendmsg (net/socket.c:2670) [ 366.070560][ T3650] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 366.070857][ T3650] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 366.071146][ T3650] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 366.071419][ T3650] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 366.071700][ T3650] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.072004][ T3650] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 366.072286][ T3650] __sys_sendmsg (net/socket.c:2700) [ 366.072559][ T3650] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 366.072854][ T3650] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.073130][ T3650] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 366.073406][ T3650] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 366.073743][ T3650] RIP: 0033:0x7f56c518b1e7 [ 366.074038][ T3650] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 366.075035][ T3650] RSP: 002b:00007ffc4c2c17b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.075452][ T3650] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f56c518b1e7 [ 366.075884][ T3650] RDX: 0000000000000000 RSI: 00007ffc4c2c1820 RDI: 0000000000000006 [ 366.076295][ T3650] RBP: 00007ffc4c2c1910 R08: 0000000000000006 R09: 00007ffc4c2bed40 [ 366.076703][ T3650] R10: 00007f56c50836f8 R11: 0000000000000246 R12: 00007ffc4c2c2995 [ 366.077117][ T3650] R13: 00000000687ae4d6 R14: 00007ffc4c2c18d0 R15: 000000000000000d | [ 366.098880][ T3650] ------------[ cut here ]------------ | [ 366.099410][ T3650] WARNING: CPU: 0 PID: 3650 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 366.100254][ T3650] Modules linked in: | [ 366.101619][ T3650] Tainted: [W]=WARN [ 366.102008][ T3650] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.102622][ T3650] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 366.103134][ T3650] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 366.104859][ T3650] RSP: 0018:ffffc90005fa7338 EFLAGS: 00010246 [ 366.105486][ T3650] RAX: 00000000ffffffa6 RBX: 1ffff92000bf4e6c RCX: 1ffff11001339a90 [ 366.106240][ T3650] RDX: 1ffff11001339a8e RSI: 0000000000000000 RDI: ffff8880099cd470 [ 366.106972][ T3650] RBP: ffff8880099cd9c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 366.107710][ T3650] R10: ffff8880099cd9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 366.108456][ T3650] R13: ffff88800ebc2340 R14: 00000000ffffffff R15: 0000000000000009 [ 366.109204][ T3650] FS: 00007f56c4fbe800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 366.110092][ T3650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.110708][ T3650] CR2: 00000000299e9938 CR3: 000000000ed4d001 CR4: 0000000000772ef0 [ 366.111458][ T3650] PKRU: 55555554 [ 366.111836][ T3650] Call Trace: [ 366.112203][ T3650] [ 366.112463][ T3650] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 366.113076][ T3650] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 366.113567][ T3650] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 366.114082][ T3650] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 366.114608][ T3650] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 366.115126][ T3650] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 366.115599][ T3650] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.116114][ T3650] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.116612][ T3650] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 366.117109][ T3650] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.117620][ T3650] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 366.118166][ T3650] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 366.118648][ T3650] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 366.119163][ T3650] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 366.119644][ T3650] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 366.120147][ T3650] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.120666][ T3650] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 366.121169][ T3650] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 366.121640][ T3650] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 366.122138][ T3650] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 366.122604][ T3650] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 366.123121][ T3650] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 366.123734][ T3650] ? do_anonymous_page (mm/memory.c:5135) [ 366.124250][ T3650] ___sys_sendmsg (net/socket.c:2670) [ 366.124745][ T3650] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 366.125238][ T3650] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 366.125736][ T3650] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 366.126282][ T3650] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 366.126780][ T3650] ? __handle_mm_fault (mm/memory.c:6212) [ 366.127295][ T3650] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 366.127779][ T3650] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 366.128318][ T3650] __sys_sendmsg (net/socket.c:2700) [ 366.128824][ T3650] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 366.129290][ T3650] ? 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) [ 366.129797][ T3650] ? 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) [ 366.130315][ T3650] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.130842][ T3650] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 366.131334][ T3650] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 366.131959][ T3650] RIP: 0033:0x7f56c518b1e7 [ 366.132465][ T3650] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 366.134180][ T3650] RSP: 002b:00007ffc4c2c1828 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.134947][ T3650] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f56c518b1e7 [ 366.135678][ T3650] RDX: 0000000000000000 RSI: 00007ffc4c2c1890 RDI: 0000000000000005 [ 366.136354][ T3650] RBP: 00007ffc4c2c1940 R08: 0000000000000004 R09: 0000000000000077 [ 366.137101][ T3650] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 366.137854][ T3650] R13: 00000000687ae4d6 R14: 0000000000499600 R15: 000000000000000d | [ 366.257863][ T12] ------------[ cut here ]------------ | [ 366.258185][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.258739][ T12] Modules linked in: | [ 366.261975][ T12] Tainted: [W]=WARN [ 366.262411][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.262954][ T12] Workqueue: bond0 bond_arp_monitor [ 366.263451][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.263859][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.264935][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.265325][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ec0 [ 366.265786][ T12] RDX: 1ffff11000b58ebe RSI: 0000000000000000 RDI: ffff888005ac75f0 [ 366.266271][ T12] RBP: ffff888005ac7540 R08: ffff88800a45c260 R09: ffff88800f262ef0 [ 366.266726][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.267202][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.267678][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 366.268231][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.268632][ T12] CR2: 00007f39b9255000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 366.269107][ T12] PKRU: 55555554 [ 366.269358][ T12] Call Trace: [ 366.269594][ T12] [ 366.269763][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.270109][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.270456][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.270797][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.271136][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.271554][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.271987][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.272319][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 366.272654][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.273078][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.273408][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.273832][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.274247][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.274575][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.274904][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.275224][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.275632][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.276032][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.276356][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.276747][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.277097][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.277431][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.277785][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.278134][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.278471][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.278794][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.279151][ T12] kthread (kernel/kthread.c:464) [ 366.279394][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.279712][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.280036][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.280354][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.280701][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.281034][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.281347][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.281660][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.285477][ T12] ------------[ cut here ]------------ | [ 366.285790][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.286364][ T12] Modules linked in: | [ 366.287336][ T12] Tainted: [W]=WARN [ 366.287578][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.287978][ T12] Workqueue: bond0 bond_arp_monitor [ 366.288295][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.288685][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.289794][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.290210][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 366.290663][ T12] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 366.291145][ T12] RBP: ffff888005ac7cc0 R08: ffff88800ee0c260 R09: ffff88800f262ef0 [ 366.291627][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.292106][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.292556][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 366.293106][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.293484][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 366.293953][ T12] PKRU: 55555554 [ 366.294193][ T12] Call Trace: [ 366.294416][ T12] [ 366.294577][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.294912][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.295234][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.295537][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.295877][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.296272][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.296657][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.296967][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 366.297296][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.297679][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.297985][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.298382][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.298760][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.299078][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.299395][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.299707][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.300094][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.300475][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.300776][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.301161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.301463][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.301768][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.302090][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.302416][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.302721][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.303044][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.303344][ T12] kthread (kernel/kthread.c:464) [ 366.303574][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.303882][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.304176][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.304523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.304834][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.305134][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.305431][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.305725][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.313133][ T12] ------------[ cut here ]------------ | [ 366.313460][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.313957][ T12] Modules linked in: | [ 366.314854][ T12] Tainted: [W]=WARN [ 366.315080][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.315434][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 366.315802][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.316175][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.317244][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 366.317603][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b2020 [ 366.318043][ T12] RDX: 1ffff110009b201e RSI: 0000000000000000 RDI: ffff888004d900f0 [ 366.318477][ T12] RBP: ffff888004d90040 R08: ffff88800ea29260 R09: ffff88800f262ef0 [ 366.318909][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.319328][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.319745][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 366.320249][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.320617][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 366.321047][ T12] PKRU: 55555554 [ 366.321259][ T12] Call Trace: [ 366.321468][ T12] [ 366.321620][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.321912][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.322217][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.322503][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.322797][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.323164][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 366.323448][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 366.323794][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 366.324172][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.324484][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.324779][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.325074][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.325382][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.325680][ T12] kthread (kernel/kthread.c:464) [ 366.325912][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.326198][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.326486][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.326773][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.327073][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.327380][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.327659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.327945][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.530073][ T12] ------------[ cut here ]------------ | [ 366.530423][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.531032][ T12] Modules linked in: | [ 366.531997][ T12] Tainted: [W]=WARN [ 366.532250][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.532634][ T12] Workqueue: bond0 bond_arp_monitor [ 366.532999][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.533393][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.534544][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.534967][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec83b0 [ 366.535430][ T12] RDX: 1ffff11001ec83ae RSI: 0000000000000000 RDI: ffff88800f641d70 [ 366.535980][ T12] RBP: ffff88800f641cc0 R08: ffff88800daf4260 R09: ffff88800f262ef0 [ 366.536443][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.537027][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.537654][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 366.538261][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.538653][ T12] CR2: 0000000000406141 CR3: 000000000f366006 CR4: 0000000000772ef0 [ 366.539161][ T12] PKRU: 55555554 [ 366.539377][ T12] Call Trace: [ 366.539624][ T12] [ 366.539797][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.540110][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.540400][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.540691][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.541134][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.541501][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.541883][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.542167][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 366.542452][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.542837][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.543121][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.543470][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.543864][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.544153][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.544433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.544722][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.545125][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.545476][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.545771][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.546143][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.546440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.546723][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.547043][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.547360][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.547670][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.548000][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.548302][ T12] kthread (kernel/kthread.c:464) [ 366.548529][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.548840][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.549136][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.549433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.549728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.550063][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.550360][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.550657][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.554421][ T12] ------------[ cut here ]------------ | [ 366.554712][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.555236][ T12] Modules linked in: | [ 366.556145][ T12] Tainted: [W]=WARN [ 366.556403][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.556832][ T12] Workqueue: bond0 bond_arp_monitor [ 366.557132][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.557515][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.558604][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.559075][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec82f0 [ 366.559560][ T12] RDX: 1ffff11001ec82ee RSI: 0000000000000000 RDI: ffff88800f641770 [ 366.560064][ T12] RBP: ffff88800f6416c0 R08: ffff88800d93c260 R09: ffff88800f262ef0 [ 366.560488][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.561042][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.561470][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 366.562038][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.562402][ T12] CR2: 0000000000406141 CR3: 000000000f366006 CR4: 0000000000772ef0 [ 366.562925][ T12] PKRU: 55555554 [ 366.563201][ T12] Call Trace: [ 366.563418][ T12] [ 366.563572][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.563883][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.564257][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.564629][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.565019][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.565493][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.565931][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.566337][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 366.566788][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.567211][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.567498][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.567893][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.568253][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.568620][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.568999][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.569288][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.569711][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.570207][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.570548][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.570979][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.571263][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.571561][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.571941][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.572231][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.572512][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.572839][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.573125][ T12] kthread (kernel/kthread.c:464) [ 366.573420][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.573751][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.574130][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.574421][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.574717][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.575093][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.575382][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.575710][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.581348][ T3655] ------------[ cut here ]------------ | [ 366.581838][ T3655] WARNING: CPU: 3 PID: 3655 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 366.582658][ T3655] Modules linked in: | [ 366.584753][ T3655] Tainted: [W]=WARN [ 366.585148][ T3655] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.585750][ T3655] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 366.586264][ T3655] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 366.587972][ T3655] RSP: 0018:ffffc90005fb7338 EFLAGS: 00010246 [ 366.588582][ T3655] RAX: 00000000ffffffa6 RBX: 1ffff92000bf6e6c RCX: 1ffff110014749a0 [ 366.589285][ T3655] RDX: 1ffff1100147499e RSI: 0000000000000000 RDI: ffff88800a3a4cf0 [ 366.590013][ T3655] RBP: ffff88800eedaf40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 366.590725][ T3655] R10: ffff88800eedaf74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 366.591465][ T3655] R13: ffff88800ebc2dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 366.592199][ T3655] FS: 00007f927c43a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 366.593066][ T3655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.593666][ T3655] CR2: 00007f927c696485 CR3: 000000000f366001 CR4: 0000000000772ef0 [ 366.594391][ T3655] PKRU: 55555554 [ 366.594751][ T3655] Call Trace: [ 366.595113][ T3655] [ 366.595360][ T3655] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 366.595960][ T3655] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 366.596455][ T3655] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 366.596933][ T3655] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 366.597435][ T3655] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 366.597916][ T3655] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 366.598393][ T3655] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.598865][ T3655] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.599337][ T3655] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 366.599792][ T3655] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.600271][ T3655] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 366.600747][ T3655] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 366.601222][ T3655] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 366.601682][ T3655] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 366.602176][ T3655] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 366.602625][ T3655] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.603084][ T3655] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 366.603554][ T3655] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 366.604011][ T3655] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 366.604464][ T3655] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 366.604931][ T3655] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 366.605401][ T3655] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 366.606033][ T3655] ___sys_sendmsg (net/socket.c:2670) [ 366.606497][ T3655] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 366.606978][ T3655] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 366.607345][ T3655] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 366.607617][ T3655] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 366.607914][ T3655] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.608198][ T3655] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 366.608481][ T3655] __sys_sendmsg (net/socket.c:2700) [ 366.608756][ T3655] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 366.609056][ T3655] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.609345][ T3655] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 366.609630][ T3655] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 366.609990][ T3655] RIP: 0033:0x7f927c6071e7 [ 366.610288][ T3655] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 366.611312][ T3655] RSP: 002b:00007ffeb0718cf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.611742][ T3655] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f927c6071e7 [ 366.612178][ T3655] RDX: 0000000000000000 RSI: 00007ffeb0718d60 RDI: 0000000000000006 [ 366.612596][ T3655] RBP: 00007ffeb0718e50 R08: 0000000000000006 R09: 00007ffeb0716280 [ 366.613022][ T3655] R10: 00007f927c4ff6f8 R11: 0000000000000246 R12: 00007ffeb0719995 [ 366.613440][ T3655] R13: 00000000687ae4d7 R14: 00007ffeb0718e10 R15: 000000000000000d | [ 366.618137][ T12] ------------[ cut here ]------------ | [ 366.618545][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.619253][ T12] Modules linked in: | [ 366.620191][ T12] Tainted: [W]=WARN [ 366.620400][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.620744][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 366.621192][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.621631][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.622857][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 366.623388][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474880 [ 366.623854][ T12] RDX: 1ffff1100147487e RSI: 0000000000000000 RDI: ffff88800a3a43f0 [ 366.624339][ T12] RBP: ffff88800a3a4340 R08: ffff88800f8b9260 R09: ffff88800f262ef0 [ 366.624762][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.625264][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.625670][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 366.626191][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.626614][ T12] CR2: 0000000000406141 CR3: 000000000f366006 CR4: 0000000000772ef0 [ 366.627233][ T12] PKRU: 55555554 [ 366.627540][ T12] Call Trace: [ 366.627793][ T12] [ 366.627960][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.628249][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.628609][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.628926][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.629283][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.629634][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 366.629998][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 366.630356][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 366.630713][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.631169][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.631449][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.631738][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.632084][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.632384][ T12] kthread (kernel/kthread.c:464) [ 366.632612][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.632926][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.633212][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.633500][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.633801][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.634113][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.634394][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.634677][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.638967][ T3655] ------------[ cut here ]------------ | [ 366.639297][ T3655] WARNING: CPU: 3 PID: 3655 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 366.639803][ T3655] Modules linked in: | [ 366.640647][ T3655] Tainted: [W]=WARN [ 366.640882][ T3655] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.641247][ T3655] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 366.641551][ T3655] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 366.642623][ T3655] RSP: 0018:ffffc90005fb7338 EFLAGS: 00010246 [ 366.643010][ T3655] RAX: 00000000ffffffa6 RBX: 1ffff92000bf6e6c RCX: 1ffff110011a0850 [ 366.643445][ T3655] RDX: 1ffff110011a084e RSI: 0000000000000000 RDI: ffff888008d04270 [ 366.643894][ T3655] RBP: ffff88800a3a44c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 366.644343][ T3655] R10: ffff88800a3a44f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 366.644787][ T3655] R13: ffff888008f3edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 366.645245][ T3655] FS: 00007f927c43a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 366.645756][ T3655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.646147][ T3655] CR2: 000000000f075938 CR3: 000000000f366001 CR4: 0000000000772ef0 [ 366.646610][ T3655] PKRU: 55555554 [ 366.646832][ T3655] Call Trace: [ 366.647042][ T3655] [ 366.647201][ T3655] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 366.647527][ T3655] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 366.647825][ T3655] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 366.648111][ T3655] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 366.648418][ T3655] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 366.648700][ T3655] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 366.649004][ T3655] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.649301][ T3655] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.649601][ T3655] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 366.649894][ T3655] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.650174][ T3655] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 366.650478][ T3655] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 366.650755][ T3655] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 366.651047][ T3655] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 366.651335][ T3655] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 366.651613][ T3655] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.651908][ T3655] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 366.652190][ T3655] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 366.652472][ T3655] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 366.652763][ T3655] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 366.653053][ T3655] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 366.653329][ T3655] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 366.653672][ T3655] ? do_anonymous_page (mm/memory.c:5135) [ 366.653962][ T3655] ___sys_sendmsg (net/socket.c:2670) [ 366.654240][ T3655] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 366.654519][ T3655] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 366.654790][ T3655] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 366.655091][ T3655] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 366.655368][ T3655] ? __handle_mm_fault (mm/memory.c:6212) [ 366.655638][ T3655] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 366.655926][ T3655] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 366.656228][ T3655] __sys_sendmsg (net/socket.c:2700) [ 366.656503][ T3655] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 366.656772][ T3655] ? 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) [ 366.657072][ T3655] ? 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) [ 366.657371][ T3655] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.657650][ T3655] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 366.657936][ T3655] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 366.658281][ T3655] RIP: 0033:0x7f927c6071e7 [ 366.658571][ T3655] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 366.659571][ T3655] RSP: 002b:00007ffeb0718d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.659997][ T3655] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f927c6071e7 [ 366.660415][ T3655] RDX: 0000000000000000 RSI: 00007ffeb0718dd0 RDI: 0000000000000005 [ 366.660838][ T3655] RBP: 00007ffeb0718e80 R08: 0000000000000004 R09: 0000000000000077 [ 366.661252][ T3655] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 366.661661][ T3655] R13: 00000000687ae4d7 R14: 0000000000499600 R15: 000000000000000d | [ 366.794044][ T12] ------------[ cut here ]------------ | [ 366.794394][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.795034][ T12] Modules linked in: | [ 366.796186][ T12] Tainted: [W]=WARN [ 366.796505][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.796901][ T12] Workqueue: bond0 bond_arp_monitor [ 366.797262][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.797686][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.799020][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.799388][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0910 [ 366.799852][ T12] RDX: 1ffff110012e090e RSI: 0000000000000000 RDI: ffff888009704870 [ 366.800280][ T12] RBP: ffff8880097047c0 R08: ffff88800f719260 R09: ffff88800f262ef0 [ 366.800704][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.801154][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.801594][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 366.802236][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.802656][ T12] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 366.803306][ T12] PKRU: 55555554 [ 366.803561][ T12] Call Trace: [ 366.803855][ T12] [ 366.804067][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.804533][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.805006][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.805362][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.805659][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.806070][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.806441][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.806736][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 366.807205][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.807594][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.807916][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.808276][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.808637][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.808955][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.809242][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.809532][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.809929][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.810383][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.810896][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.811521][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.812039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.812538][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.813037][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.813540][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.814016][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.814503][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.815022][ T12] kthread (kernel/kthread.c:464) [ 366.815403][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.815899][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.816382][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.816844][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.817314][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.817792][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.818303][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.818800][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.824557][ T12] ------------[ cut here ]------------ | [ 366.825061][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.825925][ T12] Modules linked in: | [ 366.827443][ T12] Tainted: [W]=WARN [ 366.827831][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.828433][ T12] Workqueue: bond0 bond_arp_monitor [ 366.828961][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.829590][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.831316][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.831940][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ddb7e0 [ 366.832676][ T12] RDX: 1ffff11001ddb7de RSI: 0000000000000000 RDI: ffff88800eedbef0 [ 366.833419][ T12] RBP: ffff88800eedbe40 R08: ffff88800c7ac260 R09: ffff88800f262ef0 [ 366.834138][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.834880][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.835615][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 366.836470][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.837095][ T12] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 366.837826][ T12] PKRU: 55555554 [ 366.838167][ T12] Call Trace: [ 366.838499][ T12] [ 366.838739][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.839181][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.839479][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.839775][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.840145][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.840561][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.841064][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.841398][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 366.841747][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.842208][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.842497][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.842868][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.843246][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.843546][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.843945][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.844286][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.844737][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.845226][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.845632][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.846033][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.846322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.846682][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.847004][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.847311][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.847597][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.847929][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.848216][ T12] kthread (kernel/kthread.c:464) [ 366.848436][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.848715][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.849019][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.849307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.849599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.849905][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.850182][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.850461][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.857705][ T12] ------------[ cut here ]------------ | [ 366.858013][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.858479][ T12] Modules linked in: | [ 366.859316][ T12] Tainted: [W]=WARN [ 366.859523][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.859885][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 366.860250][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.860596][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.861578][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 366.861936][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04820 [ 366.862342][ T12] RDX: 1ffff11001e0481e RSI: 0000000000000000 RDI: ffff88800f0240f0 [ 366.862764][ T12] RBP: ffff88800f024040 R08: ffff888005019260 R09: ffff88800f262ef0 [ 366.863170][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 366.863569][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 366.864133][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 366.864603][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.864961][ T12] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 366.865361][ T12] PKRU: 55555554 [ 366.865559][ T12] Call Trace: [ 366.865760][ T12] [ 366.865910][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.866179][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.866448][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.866722][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.867011][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.867359][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 366.867632][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 366.867985][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 366.868316][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.868599][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.868888][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.869176][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.869450][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.869717][ T12] kthread (kernel/kthread.c:464) [ 366.869933][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.870197][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.870460][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.870726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.871004][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.871271][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.871533][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.871798][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.066408][ T12] ------------[ cut here ]------------ | [ 367.066787][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.067399][ T12] Modules linked in: | [ 367.068398][ T12] Tainted: [W]=WARN [ 367.068629][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.069168][ T12] Workqueue: bond0 bond_arp_monitor [ 367.069647][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.070071][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.071347][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.071784][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04850 [ 367.072297][ T12] RDX: 1ffff11001e0484e RSI: 0000000000000000 RDI: ffff88800f024270 [ 367.072799][ T12] RBP: ffff88800f0241c0 R08: ffff88800dac1260 R09: ffff88800f262ef0 [ 367.073305][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.073897][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.074365][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 367.074927][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.075368][ T12] CR2: 00007f0899e88270 CR3: 000000000f30d005 CR4: 0000000000772ef0 [ 367.075915][ T12] PKRU: 55555554 [ 367.076146][ T12] Call Trace: [ 367.076416][ T12] [ 367.076576][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.076911][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.077238][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.077555][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.077891][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.078272][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.078646][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.078979][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 367.079285][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.079668][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.080001][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.080378][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.080783][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.081103][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.081408][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.081713][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.082116][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.082497][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.082831][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.083211][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.083517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.083861][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.084183][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.084496][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.084870][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.085274][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.085580][ T12] kthread (kernel/kthread.c:464) [ 367.085837][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.086144][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.086446][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.086757][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.087073][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.087406][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.087711][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.088034][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.092212][ T12] ------------[ cut here ]------------ | [ 367.092520][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.093149][ T12] Modules linked in: | [ 367.094435][ T12] Tainted: [W]=WARN [ 367.094693][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.095187][ T12] Workqueue: bond0 bond_arp_monitor [ 367.095541][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.095967][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.097107][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.097624][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 367.098151][ T12] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 367.098692][ T12] RBP: ffff888009705b40 R08: ffff888009239260 R09: ffff88800f262ef0 [ 367.099247][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.099791][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.100261][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 367.100865][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.101330][ T12] CR2: 00007f0899e88270 CR3: 000000000f30d005 CR4: 0000000000772ef0 [ 367.101789][ T12] PKRU: 55555554 [ 367.102033][ T12] Call Trace: [ 367.102265][ T12] [ 367.102488][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.102877][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.103180][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.103556][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.103933][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.104372][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.104835][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.105272][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 367.105568][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.105953][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.106314][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.106676][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.107165][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.107461][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.107787][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.108150][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.108517][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.108937][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.109278][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.109763][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.110218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.110512][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.110886][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.111193][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.111482][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.111843][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.112184][ T12] kthread (kernel/kthread.c:464) [ 367.112455][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.112875][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.113207][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.113540][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.113863][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.114160][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.114500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.114924][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.121377][ T3660] ------------[ cut here ]------------ | [ 367.121690][ T3660] WARNING: CPU: 3 PID: 3660 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 367.122203][ T3660] Modules linked in: | [ 367.124152][ T3660] Tainted: [W]=WARN [ 367.124376][ T3660] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.124739][ T3660] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 367.125044][ T3660] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 367.126085][ T3660] RSP: 0018:ffffc90005fd7338 EFLAGS: 00010246 [ 367.126453][ T3660] RAX: 00000000ffffffa6 RBX: 1ffff92000bfae6c RCX: 1ffff110009c3a00 [ 367.126896][ T3660] RDX: 1ffff110009c39fe RSI: 0000000000000000 RDI: ffff888004e1cff0 [ 367.127335][ T3660] RBP: ffff888004e1cdc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 367.127757][ T3660] R10: ffff888004e1cdf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 367.128190][ T3660] R13: ffff888008f3c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 367.128623][ T3660] FS: 00007f0899bb4800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 367.129129][ T3660] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.129478][ T3660] CR2: 00007f0899e10485 CR3: 000000000f30d005 CR4: 0000000000772ef0 [ 367.129906][ T3660] PKRU: 55555554 [ 367.130115][ T3660] Call Trace: [ 367.130329][ T3660] [ 367.130478][ T3660] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 367.130815][ T3660] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 367.131108][ T3660] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 367.131398][ T3660] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 367.131687][ T3660] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 367.131973][ T3660] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 367.132256][ T3660] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.132542][ T3660] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.132850][ T3660] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 367.133136][ T3660] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.133421][ T3660] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 367.133720][ T3660] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 367.134020][ T3660] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 367.134312][ T3660] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 367.134596][ T3660] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 367.134889][ T3660] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.135176][ T3660] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 367.135453][ T3660] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 367.135740][ T3660] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 367.136034][ T3660] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 367.136311][ T3660] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 367.136584][ T3660] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 367.136969][ T3660] ___sys_sendmsg (net/socket.c:2670) [ 367.137275][ T3660] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 367.137561][ T3660] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 367.137860][ T3660] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 367.138133][ T3660] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 367.138422][ T3660] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.138716][ T3660] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 367.139013][ T3660] __sys_sendmsg (net/socket.c:2700) [ 367.139291][ T3660] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 367.139589][ T3660] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.139885][ T3660] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 367.140168][ T3660] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 367.140509][ T3660] RIP: 0033:0x7f0899d811e7 [ 367.140817][ T3660] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 367.141826][ T3660] RSP: 002b:00007ffd16446f38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 367.142265][ T3660] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0899d811e7 [ 367.142678][ T3660] RDX: 0000000000000000 RSI: 00007ffd16446fa0 RDI: 0000000000000006 [ 367.143126][ T3660] RBP: 00007ffd16447090 R08: 0000000000000006 R09: 00007ffd164444c0 [ 367.143558][ T3660] R10: 00007f0899c796f8 R11: 0000000000000246 R12: 00007ffd16449995 [ 367.144004][ T3660] R13: 00000000687ae4d7 R14: 00007ffd16447050 R15: 000000000000000d | [ 367.148179][ T3660] ------------[ cut here ]------------ | [ 367.148467][ T3660] WARNING: CPU: 3 PID: 3660 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 367.148956][ T3660] Modules linked in: | [ 367.149748][ T3660] Tainted: [W]=WARN [ 367.149966][ T3660] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.150317][ T3660] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 367.150609][ T3660] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 367.151620][ T3660] RSP: 0018:ffffc90005fd7338 EFLAGS: 00010246 [ 367.151986][ T3660] RAX: 00000000ffffffa6 RBX: 1ffff92000bfae6c RCX: 1ffff110009c3a90 [ 367.152410][ T3660] RDX: 1ffff110009c3a8e RSI: 0000000000000000 RDI: ffff888004e1d470 [ 367.152838][ T3660] RBP: ffff888004e1d240 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 367.153258][ T3660] R10: ffff888004e1d274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 367.153675][ T3660] R13: ffff888008f3f4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 367.154103][ T3660] FS: 00007f0899bb4800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 367.154588][ T3660] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.154950][ T3660] CR2: 0000000021f92938 CR3: 000000000f30d005 CR4: 0000000000772ef0 [ 367.155371][ T3660] PKRU: 55555554 [ 367.155590][ T3660] Call Trace: [ 367.155806][ T3660] [ 367.155965][ T3660] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 367.156299][ T3660] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 367.156587][ T3660] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 367.156890][ T3660] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 367.157195][ T3660] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 367.157482][ T3660] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 367.157764][ T3660] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.158052][ T3660] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.158344][ T3660] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 367.158634][ T3660] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.158932][ T3660] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 367.159224][ T3660] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 367.159510][ T3660] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 367.159798][ T3660] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 367.160092][ T3660] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 367.160373][ T3660] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.160659][ T3660] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 367.160963][ T3660] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 367.161247][ T3660] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 367.161538][ T3660] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 367.161828][ T3660] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 367.162108][ T3660] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 367.162462][ T3660] ? do_anonymous_page (mm/memory.c:5135) [ 367.162756][ T3660] ___sys_sendmsg (net/socket.c:2670) [ 367.163041][ T3660] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 367.163319][ T3660] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 367.163604][ T3660] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 367.163892][ T3660] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 367.164174][ T3660] ? __handle_mm_fault (mm/memory.c:6212) [ 367.164451][ T3660] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 367.164726][ T3660] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 367.165032][ T3660] __sys_sendmsg (net/socket.c:2700) [ 367.165315][ T3660] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 367.165594][ T3660] ? 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) [ 367.165888][ T3660] ? 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) [ 367.166170][ T3660] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.166451][ T3660] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 367.166733][ T3660] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 367.167087][ T3660] RIP: 0033:0x7f0899d811e7 [ 367.167393][ T3660] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 367.168404][ T3660] RSP: 002b:00007ffd16446fa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 367.168845][ T3660] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f0899d811e7 [ 367.169275][ T3660] RDX: 0000000000000000 RSI: 00007ffd16447010 RDI: 0000000000000005 [ 367.169691][ T3660] RBP: 00007ffd164470c0 R08: 0000000000000004 R09: 0000000000000077 [ 367.170110][ T3660] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 367.170529][ T3660] R13: 00000000687ae4d7 R14: 0000000000499600 R15: 000000000000000d | [ 367.175113][ T12] ------------[ cut here ]------------ | [ 367.175463][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.175998][ T12] Modules linked in: | [ 367.176920][ T12] Tainted: [W]=WARN [ 367.177164][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.177527][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 367.177909][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.178286][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.179345][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 367.179732][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3af0 [ 367.180187][ T12] RDX: 1ffff110009c3aee RSI: 0000000000000000 RDI: ffff888004e1d770 [ 367.180631][ T12] RBP: ffff888004e1d6c0 R08: ffff88800f8ac260 R09: ffff88800f262ef0 [ 367.181077][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.181524][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.181971][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 367.182476][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.182859][ T12] CR2: 00005625618b79f8 CR3: 00000000025b2005 CR4: 0000000000772ef0 [ 367.183304][ T12] PKRU: 55555554 [ 367.183539][ T12] Call Trace: [ 367.183765][ T12] [ 367.183945][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.184239][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.184551][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.184864][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.185168][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.185526][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 367.185822][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 367.186191][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 367.186549][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.186862][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.187174][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.187483][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.187798][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.188110][ T12] kthread (kernel/kthread.c:464) [ 367.188331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.188631][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.188945][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.189263][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.189558][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.189859][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.190138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.190423][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.330929][ T12] ------------[ cut here ]------------ | [ 367.331382][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.332182][ T12] Modules linked in: | [ 367.333186][ T12] Tainted: [W]=WARN [ 367.333405][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.333775][ T12] Workqueue: bond0 bond_arp_monitor [ 367.334093][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.334485][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.335598][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.336001][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04af0 [ 367.336441][ T12] RDX: 1ffff11001e04aee RSI: 0000000000000000 RDI: ffff88800f025770 [ 367.336897][ T12] RBP: ffff88800f0256c0 R08: ffff888008d84260 R09: ffff88800f262ef0 [ 367.337355][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.337795][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.338306][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 367.339024][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.339550][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 367.340251][ T12] PKRU: 55555554 [ 367.340580][ T12] Call Trace: [ 367.340947][ T12] [ 367.341189][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.341649][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.342119][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.342574][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.343068][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.343640][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.344236][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.344663][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 367.345159][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.345741][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.346204][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.346769][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.347387][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.347889][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.348323][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.348776][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.349348][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.349717][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.350021][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.350431][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.350861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.351293][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.351695][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.352171][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.352625][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.353103][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.353561][ T12] kthread (kernel/kthread.c:464) [ 367.353908][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.354344][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.354782][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.355237][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.355674][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.356163][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.356602][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.356935][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.360680][ T12] ------------[ cut here ]------------ | [ 367.361228][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.362104][ T12] Modules linked in: | [ 367.363617][ T12] Tainted: [W]=WARN [ 367.364021][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.364638][ T12] Workqueue: bond0 bond_arp_monitor [ 367.365115][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.365762][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.367543][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.368186][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0b80 [ 367.368948][ T12] RDX: 1ffff110011a0b7e RSI: 0000000000000000 RDI: ffff888008d05bf0 [ 367.369694][ T12] RBP: ffff888008d05b40 R08: ffff888004edc260 R09: ffff88800f262ef0 [ 367.370473][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.371244][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.372011][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 367.372886][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.373538][ T12] CR2: 00007ffdf26046f8 CR3: 000000000ee86003 CR4: 0000000000772ef0 [ 367.374320][ T12] PKRU: 55555554 [ 367.374715][ T12] Call Trace: [ 367.375116][ T12] [ 367.375398][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.375929][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.376451][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.376990][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.377540][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.378208][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.378885][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.379410][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 367.379960][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.380637][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.381184][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.381843][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.382512][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.383064][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.383581][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.384138][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.384786][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.385418][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.385931][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.386585][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.387130][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.387673][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.388220][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.388770][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.389313][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.389871][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.390396][ T12] kthread (kernel/kthread.c:464) [ 367.390789][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.391329][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.391862][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.392382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.392929][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.393456][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.393977][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.394493][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.405898][ T12] ------------[ cut here ]------------ | [ 367.406376][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.407213][ T12] Modules linked in: | [ 367.408715][ T12] Tainted: [W]=WARN [ 367.409104][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.409734][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 367.410394][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.411033][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.412712][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 367.413333][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474a00 [ 367.414059][ T12] RDX: 1ffff110014749fe RSI: 0000000000000000 RDI: ffff88800a3a4ff0 [ 367.414755][ T12] RBP: ffff88800a3a4f40 R08: ffff88800a5fc260 R09: ffff88800f262ef0 [ 367.415513][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.416262][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.417021][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 367.417674][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.418079][ T12] CR2: 00007ffdf26046f8 CR3: 000000000ee86003 CR4: 0000000000772ef0 [ 367.418533][ T12] PKRU: 55555554 [ 367.418763][ T12] Call Trace: [ 367.419002][ T12] [ 367.419171][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.419483][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.419797][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.420112][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.420424][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.420795][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 367.421115][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 367.421494][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 367.421879][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.422201][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.422510][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.422825][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.423140][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.423445][ T12] kthread (kernel/kthread.c:464) [ 367.423678][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.423986][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.424291][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.424603][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.424918][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.425222][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.425522][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.425837][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.460276][ T3663] ------------[ cut here ]------------ | [ 367.460605][ T3663] WARNING: CPU: 0 PID: 3663 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 367.461137][ T3663] Modules linked in: | [ 367.461962][ T3663] Tainted: [W]=WARN [ 367.462184][ T3663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.462549][ T3663] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 367.462857][ T3663] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 367.464152][ T3663] RSP: 0018:ffffc90005ff7338 EFLAGS: 00010246 [ 367.464525][ T3663] RAX: 00000000ffffffa6 RBX: 1ffff92000bfee6c RCX: 1ffff110012e0940 [ 367.464973][ T3663] RDX: 1ffff110012e093e RSI: 0000000000000000 RDI: ffff8880097049f0 [ 367.465405][ T3663] RBP: ffff88800a3a5e40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 367.465844][ T3663] R10: ffff88800a3a5e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 367.466278][ T3663] R13: ffff88800e1f74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 367.466718][ T3663] FS: 00007f694238a800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 367.467247][ T3663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.467618][ T3663] CR2: 00007f69425e6485 CR3: 00000000099d7001 CR4: 0000000000772ef0 [ 367.468068][ T3663] PKRU: 55555554 [ 367.468286][ T3663] Call Trace: [ 367.468507][ T3663] [ 367.468661][ T3663] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 367.469008][ T3663] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 367.469307][ T3663] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 367.469606][ T3663] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 367.469920][ T3663] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 367.470212][ T3663] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 367.470506][ T3663] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.470804][ T3663] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.471113][ T3663] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 367.471408][ T3663] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.471699][ T3663] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 367.472010][ T3663] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 367.472309][ T3663] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 367.472604][ T3663] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 367.472914][ T3663] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 367.473215][ T3663] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.473517][ T3663] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 367.473821][ T3663] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 367.474116][ T3663] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 367.474416][ T3663] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 367.474714][ T3663] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 367.475016][ T3663] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 367.475391][ T3663] ___sys_sendmsg (net/socket.c:2670) [ 367.475693][ T3663] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 367.475999][ T3663] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 367.476298][ T3663] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 367.476586][ T3663] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 367.476893][ T3663] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.477203][ T3663] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 367.477493][ T3663] __sys_sendmsg (net/socket.c:2700) [ 367.477783][ T3663] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 367.478095][ T3663] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.478388][ T3663] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 367.478678][ T3663] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 367.479048][ T3663] RIP: 0033:0x7f69425571e7 [ 367.479358][ T3663] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 367.480414][ T3663] RSP: 002b:00007ffdaa6c95c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 367.480862][ T3663] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f69425571e7 [ 367.481299][ T3663] RDX: 0000000000000000 RSI: 00007ffdaa6c9630 RDI: 0000000000000006 [ 367.481737][ T3663] RBP: 00007ffdaa6c9720 R08: 0000000000000006 R09: 00007ffdaa6c6b50 [ 367.482186][ T3663] R10: 00007f694244f6f8 R11: 0000000000000246 R12: 00007ffdaa6ca995 [ 367.482622][ T3663] R13: 00000000687ae4d8 R14: 00007ffdaa6c96e0 R15: 000000000000000d | [ 367.486940][ T3663] ------------[ cut here ]------------ | [ 367.487270][ T3663] WARNING: CPU: 0 PID: 3663 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 367.487772][ T3663] Modules linked in: | [ 367.488600][ T3663] Tainted: [W]=WARN [ 367.488831][ T3663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.489201][ T3663] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 367.489502][ T3663] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 367.490553][ T3663] RSP: 0018:ffffc90005ff7338 EFLAGS: 00010246 [ 367.490934][ T3663] RAX: 00000000ffffffa6 RBX: 1ffff92000bfee6c RCX: 1ffff110012e09a0 [ 367.491376][ T3663] RDX: 1ffff110012e099e RSI: 0000000000000000 RDI: ffff888009704cf0 [ 367.491830][ T3663] RBP: ffff888009705cc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 367.492264][ T3663] R10: ffff888009705cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 367.492688][ T3663] R13: ffff88800e1f66c0 R14: 00000000ffffffff R15: 0000000000000009 [ 367.493134][ T3663] FS: 00007f694238a800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 367.493622][ T3663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.493983][ T3663] CR2: 0000000030e77938 CR3: 00000000099d7001 CR4: 0000000000772ef0 [ 367.494400][ T3663] PKRU: 55555554 [ 367.494609][ T3663] Call Trace: [ 367.494826][ T3663] [ 367.494972][ T3663] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 367.495296][ T3663] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 367.495579][ T3663] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 367.495876][ T3663] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 367.496167][ T3663] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 367.496444][ T3663] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 367.496727][ T3663] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.497023][ T3663] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.497329][ T3663] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 367.497607][ T3663] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.497900][ T3663] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 367.498201][ T3663] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 367.498492][ T3663] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 367.498791][ T3663] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 367.499096][ T3663] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 367.499401][ T3663] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.499687][ T3663] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 367.499978][ T3663] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 367.500256][ T3663] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 367.500542][ T3663] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 367.500830][ T3663] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 367.501110][ T3663] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 367.501462][ T3663] ? do_anonymous_page (mm/memory.c:5135) [ 367.501743][ T3663] ___sys_sendmsg (net/socket.c:2670) [ 367.502043][ T3663] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 367.502320][ T3663] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 367.502598][ T3663] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 367.502884][ T3663] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 367.503169][ T3663] ? __handle_mm_fault (mm/memory.c:6212) [ 367.503447][ T3663] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 367.503723][ T3663] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 367.504030][ T3663] __sys_sendmsg (net/socket.c:2700) [ 367.504307][ T3663] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 367.504584][ T3663] ? 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) [ 367.504884][ T3663] ? 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) [ 367.505164][ T3663] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.505442][ T3663] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 367.505719][ T3663] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 367.506076][ T3663] RIP: 0033:0x7f69425571e7 [ 367.506371][ T3663] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 367.507405][ T3663] RSP: 002b:00007ffdaa6c9638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 367.507837][ T3663] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f69425571e7 [ 367.508253][ T3663] RDX: 0000000000000000 RSI: 00007ffdaa6c96a0 RDI: 0000000000000005 [ 367.508667][ T3663] RBP: 00007ffdaa6c9750 R08: 0000000000000004 R09: 0000000000000077 [ 367.509104][ T3663] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 367.509518][ T3663] R13: 00000000687ae4d8 R14: 0000000000499600 R15: 000000000000000d | [ 367.625904][ T12] ------------[ cut here ]------------ | [ 367.626221][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.626748][ T12] Modules linked in: | [ 367.627754][ T12] Tainted: [W]=WARN [ 367.628028][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.628444][ T12] Workqueue: bond0 bond_arp_monitor [ 367.628834][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.629284][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.630451][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.630853][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8260 [ 367.631294][ T12] RDX: 1ffff11001ec825e RSI: 0000000000000000 RDI: ffff88800f6412f0 [ 367.631839][ T12] RBP: ffff88800f641240 R08: ffff88800c78c260 R09: ffff88800f262ef0 [ 367.632402][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.632949][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.633464][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 367.634057][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.634483][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 367.634991][ T12] PKRU: 55555554 [ 367.635266][ T12] Call Trace: [ 367.635516][ T12] [ 367.635707][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.636068][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.636407][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.636751][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.637116][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.637564][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.638023][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.638381][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 367.638740][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.639264][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.639643][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.640122][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.640621][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.640983][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.641336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.641660][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.642067][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.642464][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.642774][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.643169][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.643497][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.643842][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.644182][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.644503][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.644848][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.645182][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.645487][ T12] kthread (kernel/kthread.c:464) [ 367.645748][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.646155][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.646509][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.646863][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.647226][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.647541][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.647884][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.648262][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.652104][ T12] ------------[ cut here ]------------ | [ 367.652446][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.653027][ T12] Modules linked in: | [ 367.654031][ T12] Tainted: [W]=WARN [ 367.654286][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.654750][ T12] Workqueue: bond0 bond_arp_monitor [ 367.655149][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.655657][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.656984][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.657464][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8380 [ 367.658067][ T12] RDX: 1ffff11001ec837e RSI: 0000000000000000 RDI: ffff88800f641bf0 [ 367.658638][ T12] RBP: ffff88800f641b40 R08: ffff88800f239260 R09: ffff88800f262ef0 [ 367.659209][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.659757][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.660317][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 367.660975][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.661391][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 367.661874][ T12] PKRU: 55555554 [ 367.662106][ T12] Call Trace: [ 367.662344][ T12] [ 367.662519][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.662860][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.663183][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.663498][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.663819][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.664219][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.664591][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.664903][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 367.665215][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.665601][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.665919][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.666314][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.666698][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.667032][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.667366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.667688][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.668087][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.668488][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.668844][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.669255][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.669559][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.669879][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.670197][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.670532][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.670853][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.671165][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.671481][ T12] kthread (kernel/kthread.c:464) [ 367.671728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.672044][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.672361][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.672669][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.672997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.673299][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.673615][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.673927][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.681405][ T12] ------------[ cut here ]------------ | [ 367.681758][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.682310][ T12] Modules linked in: | [ 367.683268][ T12] Tainted: [W]=WARN [ 367.683499][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.683904][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 367.684309][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.684701][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.685992][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 367.686378][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9d0 [ 367.687027][ T12] RDX: 1ffff11001b6f9ce RSI: 0000000000000000 RDI: ffff88800db7ce70 [ 367.687679][ T12] RBP: ffff88800db7cdc0 R08: ffff888008f69260 R09: ffff88800f262ef0 [ 367.688145][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.688989][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.689439][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 367.689970][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.690360][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 367.690862][ T12] PKRU: 55555554 [ 367.691103][ T12] Call Trace: [ 367.691525][ T12] [ 367.691919][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.692237][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.692554][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.692898][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.693234][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.693827][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 367.694139][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 367.694707][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 367.695109][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.695441][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.695762][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.696296][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.696623][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.696962][ T12] kthread (kernel/kthread.c:464) [ 367.697217][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.697888][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.698190][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.698487][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.698794][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.699477][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.699776][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.700097][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.889791][ T12] ------------[ cut here ]------------ | [ 367.890700][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.891252][ T12] Modules linked in: | [ 367.892188][ T12] Tainted: [W]=WARN [ 367.892427][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.892819][ T12] Workqueue: bond0 bond_arp_monitor [ 367.893149][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.893551][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.894649][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.895043][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f820 [ 367.895500][ T12] RDX: 1ffff11001b6f81e RSI: 0000000000000000 RDI: ffff88800db7c0f0 [ 367.895962][ T12] RBP: ffff88800db7c040 R08: ffff88800f7a9260 R09: ffff88800f262ef0 [ 367.896414][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.896879][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.897376][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 367.898015][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.898621][ T12] CR2: 0000000000406141 CR3: 000000000f218006 CR4: 0000000000772ef0 [ 367.899347][ T12] PKRU: 55555554 [ 367.899721][ T12] Call Trace: [ 367.900125][ T12] [ 367.900405][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.900914][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.901407][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.901894][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.902350][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.902975][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.903564][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.904074][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 367.904553][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.905171][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.905649][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.906230][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.906848][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.907339][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.907800][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.908299][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.908901][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.909473][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.909982][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.910572][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.911073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.911561][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.912078][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.912574][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.913074][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.913592][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.914137][ T12] kthread (kernel/kthread.c:464) [ 367.914584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.915121][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.915600][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.916097][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.916570][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.917068][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.917554][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.918040][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.923454][ T12] ------------[ cut here ]------------ | [ 367.923948][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.924750][ T12] Modules linked in: | [ 367.926207][ T12] Tainted: [W]=WARN [ 367.926575][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.927194][ T12] Workqueue: bond0 bond_arp_monitor [ 367.927698][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.928326][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.929954][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.930535][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f940 [ 367.931259][ T12] RDX: 1ffff11001b6f93e RSI: 0000000000000000 RDI: ffff88800db7c9f0 [ 367.931975][ T12] RBP: ffff88800db7c940 R08: ffff88800790c260 R09: ffff88800f262ef0 [ 367.932672][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.933388][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.934163][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 367.935110][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.935791][ T12] CR2: 0000000000406141 CR3: 000000000f218006 CR4: 0000000000772ef0 [ 367.936594][ T12] PKRU: 55555554 [ 367.936951][ T12] Call Trace: [ 367.937326][ T12] [ 367.937577][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.938081][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.938559][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.939094][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.939584][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.940197][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.940792][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.941299][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 367.941789][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.942420][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.942915][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.943555][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.944251][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.944842][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.945399][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.945986][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.946656][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.947393][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.947962][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.948624][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.949090][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.949535][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.950058][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.950551][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.951054][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.951542][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.952058][ T12] kthread (kernel/kthread.c:464) [ 367.952438][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.952929][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.953398][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.953888][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.954363][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.954846][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.955286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.955728][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.966541][ T12] ------------[ cut here ]------------ | [ 367.966896][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.967447][ T12] Modules linked in: | [ 367.968351][ T12] Tainted: [W]=WARN [ 367.968609][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.968998][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 367.969382][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.969766][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.970845][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 367.971215][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3a90 [ 367.971652][ T12] RDX: 1ffff110018c3a8e RSI: 0000000000000000 RDI: ffff88800c61d470 [ 367.972102][ T12] RBP: ffff88800c61d3c0 R08: ffff88800ba61260 R09: ffff88800f262ef0 [ 367.972542][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 367.972991][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 367.973433][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 367.973956][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.974334][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 367.974779][ T12] PKRU: 55555554 [ 367.975021][ T12] Call Trace: [ 367.975250][ T12] [ 367.975417][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.975718][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.976043][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.976353][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.976659][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.977046][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 367.977365][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 367.977738][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 367.978131][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.978460][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.978781][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.979097][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.979410][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.979732][ T12] kthread (kernel/kthread.c:464) [ 367.979974][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.980274][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.980569][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.980880][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.981187][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.981484][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.981777][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.982085][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.177989][ T12] ------------[ cut here ]------------ | [ 368.178329][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.178877][ T12] Modules linked in: | [ 368.179840][ T12] Tainted: [W]=WARN [ 368.180085][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.180476][ T12] Workqueue: bond0 bond_arp_monitor [ 368.180804][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.181222][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.182460][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.182913][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b22c0 [ 368.183455][ T12] RDX: 1ffff110009b22be RSI: 0000000000000000 RDI: ffff888004d915f0 [ 368.183975][ T12] RBP: ffff888004d91540 R08: ffff88800f319260 R09: ffff88800f262ef0 [ 368.184412][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 368.184867][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 368.185312][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 368.185822][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.186197][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 368.186634][ T12] PKRU: 55555554 [ 368.186866][ T12] Call Trace: [ 368.187100][ T12] [ 368.187277][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.187573][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.187888][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.188196][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.188493][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.188859][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.189238][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.189538][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 368.189855][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.190233][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.190530][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.190911][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.191297][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.191600][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.191919][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.192225][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.192646][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.193148][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.193471][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.193871][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.194205][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.194530][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.194868][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.195200][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.195524][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.195857][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.196182][ T12] kthread (kernel/kthread.c:464) [ 368.196429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.196744][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.197076][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.197411][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.197724][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.198062][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.198374][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.198692][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.202434][ T12] ------------[ cut here ]------------ | [ 368.202746][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.203298][ T12] Modules linked in: | [ 368.204280][ T12] Tainted: [W]=WARN [ 368.204521][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.204931][ T12] Workqueue: bond0 bond_arp_monitor [ 368.205264][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.205669][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.206774][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.207213][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23e0 [ 368.207674][ T12] RDX: 1ffff110009b23de RSI: 0000000000000000 RDI: ffff888004d91ef0 [ 368.208162][ T12] RBP: ffff888004d91e40 R08: ffff88800f31c260 R09: ffff88800f262ef0 [ 368.208624][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 368.209119][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 368.209581][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 368.210163][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.210565][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 368.211173][ T12] PKRU: 55555554 [ 368.211417][ T12] Call Trace: [ 368.211656][ T12] [ 368.211829][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.212140][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.212441][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.212738][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.213058][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.213429][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.213791][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.214107][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 368.214404][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.214775][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.215087][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.215451][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.215827][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.216143][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.216436][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.216733][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.217123][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.217503][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.217806][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.218197][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.218493][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.218791][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.219123][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.219434][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.219734][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.220056][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.220354][ T12] kthread (kernel/kthread.c:464) [ 368.220598][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.220922][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.221230][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.221533][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.221845][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.222155][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.222446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.222741][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.230234][ T12] ------------[ cut here ]------------ | [ 368.230712][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.231499][ T12] Modules linked in: | [ 368.232925][ T12] Tainted: [W]=WARN [ 368.233284][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.233872][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 368.234472][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.235082][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.236704][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 368.237318][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456850 [ 368.238034][ T12] RDX: 1ffff1100145684e RSI: 0000000000000000 RDI: ffff88800a2b4270 [ 368.238713][ T12] RBP: ffff88800a2b41c0 R08: ffff88800f891260 R09: ffff88800f262ef0 [ 368.239416][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 368.240117][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 368.240798][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 368.241628][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.242217][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 368.242911][ T12] PKRU: 55555554 [ 368.243280][ T12] Call Trace: [ 368.243634][ T12] [ 368.243900][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.244353][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.244801][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.245270][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.245738][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.246262][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 368.246672][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 368.247048][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 368.247418][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.247715][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.248080][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.248499][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.248874][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.249169][ T12] kthread (kernel/kthread.c:464) [ 368.249388][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.249673][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.249977][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.250258][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.250575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.250990][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.251281][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.251562][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.443784][ T12] ------------[ cut here ]------------ | [ 368.444254][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.445084][ T12] Modules linked in: | [ 368.446489][ T12] Tainted: [W]=WARN [ 368.446851][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.447419][ T12] Workqueue: bond0 bond_arp_monitor [ 368.447890][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.448463][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.449767][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.450150][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399a0 [ 368.450582][ T12] RDX: 1ffff1100133999e RSI: 0000000000000000 RDI: ffff8880099cccf0 [ 368.451016][ T12] RBP: ffff8880099ccc40 R08: ffff888008db4260 R09: ffff88800f262ef0 [ 368.451446][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 368.451879][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 368.452304][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 368.452820][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.453199][ T12] CR2: 00007ff9eb7dbc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 368.453639][ T12] PKRU: 55555554 [ 368.453878][ T12] Call Trace: [ 368.454097][ T12] [ 368.454250][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.454563][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.454859][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.455155][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.455444][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.455800][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.456203][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.456496][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 368.456796][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.457198][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.457495][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.457887][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.458268][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.458572][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.458883][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.459188][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.459563][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.459936][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.460235][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.460623][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.460938][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.461246][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.461563][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.461886][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.462189][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.462499][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.462804][ T12] kthread (kernel/kthread.c:464) [ 368.463044][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.463332][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.463638][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.463954][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.464239][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.464553][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.464864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.465152][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.469971][ T12] ------------[ cut here ]------------ | [ 368.470418][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.471213][ T12] Modules linked in: | [ 368.472527][ T12] Tainted: [W]=WARN [ 368.472895][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.473457][ T12] Workqueue: bond0 bond_arp_monitor [ 368.473969][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.474562][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.476167][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.476703][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a60 [ 368.477308][ T12] RDX: 1ffff11001339a5e RSI: 0000000000000000 RDI: ffff8880099cd2f0 [ 368.477739][ T12] RBP: ffff8880099cd240 R08: ffff888005cd9260 R09: ffff88800f262ef0 [ 368.478191][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 368.478611][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 368.479042][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 368.479532][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.479893][ T12] CR2: 00007ff9eb7dbc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 368.480326][ T12] PKRU: 55555554 [ 368.480542][ T12] Call Trace: [ 368.480751][ T12] [ 368.480912][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.481221][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.481527][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.481855][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.482174][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.482541][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.482895][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.483177][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 368.483467][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.483851][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.484145][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.484508][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.484900][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.485200][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.485490][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.485787][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.486185][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.486539][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.486850][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.487229][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.487519][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.487843][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.488151][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.488448][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.488741][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.489052][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.489350][ T12] kthread (kernel/kthread.c:464) [ 368.489573][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.489881][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.490176][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.490488][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.490778][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.491085][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.491376][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.491665][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.498851][ T12] ------------[ cut here ]------------ | [ 368.499149][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.499634][ T12] Modules linked in: | [ 368.500495][ T12] Tainted: [W]=WARN [ 368.500717][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.501076][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 368.501433][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.501784][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.502770][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 368.503134][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 368.503542][ T12] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 368.503973][ T12] RBP: ffff888005ac7cc0 R08: ffff888005f81260 R09: ffff88800f262ef0 [ 368.504382][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 368.504794][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 368.505217][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 368.505690][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.506063][ T12] CR2: 00007ff9eb7dbc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 368.506473][ T12] PKRU: 55555554 [ 368.506679][ T12] Call Trace: [ 368.506894][ T12] [ 368.507043][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.507330][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.507601][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.507888][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.508159][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.508497][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 368.508768][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 368.509111][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 368.509440][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.509725][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.510016][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.510290][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.510569][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.510848][ T12] kthread (kernel/kthread.c:464) [ 368.511053][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.511328][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.511602][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.511899][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.512176][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.512447][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.512719][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.513007][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.705892][ T12] ------------[ cut here ]------------ | [ 368.706174][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.706706][ T12] Modules linked in: | [ 368.707617][ T12] Tainted: [W]=WARN [ 368.707863][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.708217][ T12] Workqueue: bond0 bond_arp_monitor [ 368.708539][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.708920][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.709954][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.710322][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b23b0 [ 368.710767][ T12] RDX: 1ffff110009b23ae RSI: 0000000000000000 RDI: ffff888004d91d70 [ 368.711210][ T12] RBP: ffff888004d91cc0 R08: ffff888009d41260 R09: ffff88800f262ef0 [ 368.711649][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 368.712096][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 368.712527][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 368.713028][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.713386][ T12] CR2: 00007ff9eb7dbc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 368.713804][ T12] PKRU: 55555554 [ 368.714024][ T12] Call Trace: [ 368.714235][ T12] [ 368.714387][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.714671][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.714978][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.715276][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.715578][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.715959][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.716306][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.716587][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 368.716877][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.717250][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.717534][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.717890][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.718252][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.718539][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.718828][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.719106][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.719462][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.719821][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.720103][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.720453][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.720732][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.721023][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.721333][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.721622][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.721911][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.722199][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.722483][ T12] kthread (kernel/kthread.c:464) [ 368.722697][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.722980][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.723259][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.723543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.723828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.724126][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.724409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.724687][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.727988][ T12] ------------[ cut here ]------------ | [ 368.728258][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.728735][ T12] Modules linked in: | [ 368.729594][ T12] Tainted: [W]=WARN [ 368.729804][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.730163][ T12] Workqueue: bond0 bond_arp_monitor [ 368.730458][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.730824][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.731842][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.732195][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b22f0 [ 368.732625][ T12] RDX: 1ffff110009b22ee RSI: 0000000000000000 RDI: ffff888004d91770 [ 368.733053][ T12] RBP: ffff888004d916c0 R08: ffff88800f8bc260 R09: ffff88800f262ef0 [ 368.733473][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 368.733902][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 368.734330][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 368.734829][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.735182][ T12] CR2: 00007ff9eb7dbc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 368.735605][ T12] PKRU: 55555554 [ 368.735826][ T12] Call Trace: [ 368.736045][ T12] [ 368.736194][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.736478][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.736762][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.737059][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.737358][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.737727][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.738105][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.738391][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 368.738676][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.739042][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.739322][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.739682][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.740065][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.740366][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.740658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.740953][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.741313][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.741660][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.741967][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.742339][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.742622][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.743110][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.743402][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.743690][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.743980][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.744469][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.744750][ T12] kthread (kernel/kthread.c:464) [ 368.744980][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.745258][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.745540][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.745831][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.746109][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.746390][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.746871][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.747161][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.755433][ T12] ------------[ cut here ]------------ | [ 368.755721][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.756207][ T12] Modules linked in: | [ 368.757028][ T12] Tainted: [W]=WARN [ 368.757253][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.757585][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 368.757950][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.758295][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.759456][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 368.759793][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ddb420 [ 368.760205][ T12] RDX: 1ffff11001ddb41e RSI: 0000000000000000 RDI: ffff88800eeda0f0 [ 368.760604][ T12] RBP: ffff88800eeda040 R08: ffff88800b95c260 R09: ffff88800f262ef0 [ 368.761200][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 368.761604][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 368.762391][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 368.762875][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.763218][ T12] CR2: 00007ff9eb7dbc08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 368.763819][ T12] PKRU: 55555554 [ 368.764019][ T12] Call Trace: [ 368.764401][ T12] [ 368.764552][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.764834][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.765108][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.765384][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.765654][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.765995][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 368.766259][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 368.766597][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 368.766935][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.767410][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.767691][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.767987][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.768260][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.768719][ T12] kthread (kernel/kthread.c:464) [ 368.768948][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.769402][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.769889][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.770171][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.770651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.770932][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.771199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.771472][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.961911][ T12] ------------[ cut here ]------------ | [ 368.962221][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.962730][ T12] Modules linked in: | [ 368.963668][ T12] Tainted: [W]=WARN [ 368.963906][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.964280][ T12] Workqueue: bond0 bond_arp_monitor [ 368.964664][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.965098][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.966197][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.966571][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749d0 [ 368.967021][ T12] RDX: 1ffff110014749ce RSI: 0000000000000000 RDI: ffff88800a3a4e70 [ 368.967479][ T12] RBP: ffff88800a3a4dc0 R08: ffff888005311260 R09: ffff88800f262ef0 [ 368.967943][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 368.968392][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 368.968880][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 368.969417][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.969801][ T12] CR2: 00007ffd452cff20 CR3: 000000000ec98005 CR4: 0000000000772ef0 [ 368.970263][ T12] PKRU: 55555554 [ 368.970482][ T12] Call Trace: [ 368.970711][ T12] [ 368.970885][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.971193][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.971493][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.971793][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.972098][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.972462][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.972884][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.973182][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 368.973478][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.973862][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.974156][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.974521][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.974926][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.975229][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.975522][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.976008][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.976637][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.977171][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.977671][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.978240][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.978560][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.978875][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.979185][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.979606][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.980113][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.980623][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.981158][ T12] kthread (kernel/kthread.c:464) [ 368.981524][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.981917][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.982204][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.982485][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.982904][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.983387][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.983769][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.984266][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.989773][ T12] ------------[ cut here ]------------ | [ 368.990254][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.991148][ T12] Modules linked in: | [ 368.992632][ T12] Tainted: [W]=WARN [ 368.993021][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.993627][ T12] Workqueue: bond0 bond_arp_monitor [ 368.994152][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.994768][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.996515][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.997180][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474910 [ 368.997949][ T12] RDX: 1ffff1100147490e RSI: 0000000000000000 RDI: ffff88800a3a4870 [ 368.998698][ T12] RBP: ffff88800a3a47c0 R08: ffff888005019260 R09: ffff88800f262ef0 [ 368.999453][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.000230][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.001010][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 369.001901][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.002531][ T12] CR2: 00007ffd452cff20 CR3: 000000000ec98005 CR4: 0000000000772ef0 [ 369.003309][ T12] PKRU: 55555554 [ 369.003684][ T12] Call Trace: [ 369.004046][ T12] [ 369.004303][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.004837][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.005342][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.005869][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.006373][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.007017][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.007647][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.008169][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 369.008680][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.009338][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.009858][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.010463][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.011112][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.011623][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.012138][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.012637][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.013291][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.013921][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.014439][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.015085][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.015588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.016132][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.016788][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.017400][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.017932][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.018467][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.018984][ T12] kthread (kernel/kthread.c:464) [ 369.019367][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.019888][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.020398][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.020933][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.021451][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.021985][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.022484][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.022930][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.044374][ T12] ------------[ cut here ]------------ | [ 369.044755][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.045225][ T12] Modules linked in: | [ 369.046051][ T12] Tainted: [W]=WARN [ 369.046254][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.046587][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 369.046947][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.047300][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.048269][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 369.048632][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ddb4e0 [ 369.049059][ T12] RDX: 1ffff11001ddb4de RSI: 0000000000000000 RDI: ffff88800eeda6f0 [ 369.049486][ T12] RBP: ffff88800eeda640 R08: ffff88800d921260 R09: ffff88800f262ef0 [ 369.049919][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.050339][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.050760][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 369.051256][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.051603][ T12] CR2: 00007fff98e21fb0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 369.052031][ T12] PKRU: 55555554 [ 369.052243][ T12] Call Trace: [ 369.052455][ T12] [ 369.052605][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.052897][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.053189][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.053475][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.053746][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.054086][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 369.054351][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 369.054683][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 369.055022][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.055308][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.055581][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.055856][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.056130][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.056401][ T12] kthread (kernel/kthread.c:464) [ 369.056604][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.056877][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.057151][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.057419][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.057684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.057958][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.058228][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.058514][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.241994][ T12] ------------[ cut here ]------------ | [ 369.242304][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.242836][ T12] Modules linked in: | [ 369.243755][ T12] Tainted: [W]=WARN [ 369.243990][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.244360][ T12] Workqueue: bond0 bond_arp_monitor [ 369.244671][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.245078][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.246151][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.246528][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e048e0 [ 369.246982][ T12] RDX: 1ffff11001e048de RSI: 0000000000000000 RDI: ffff88800f0246f0 [ 369.247454][ T12] RBP: ffff88800f024640 R08: ffff888008e41260 R09: ffff88800f262ef0 [ 369.247907][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.248347][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.248787][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 369.249322][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.249697][ T12] CR2: 00007fff98e21fb0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 369.250158][ T12] PKRU: 55555554 [ 369.250379][ T12] Call Trace: [ 369.250600][ T12] [ 369.250760][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.251084][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.251389][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.251675][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.251982][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.252348][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.252706][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.253018][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 369.253314][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.253697][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.254004][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.254377][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.254749][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.255061][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.255353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.255654][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.256037][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.256398][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.256692][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.257083][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.257394][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.257693][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.258020][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.258309][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.258590][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.258900][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.259194][ T12] kthread (kernel/kthread.c:464) [ 369.259418][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.259708][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.260007][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.260308][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.260603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.260926][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.261214][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.261517][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.264997][ T12] ------------[ cut here ]------------ | [ 369.265293][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.265783][ T12] Modules linked in: | [ 369.266682][ T12] Tainted: [W]=WARN [ 369.266909][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.267294][ T12] Workqueue: bond0 bond_arp_monitor [ 369.267598][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.267976][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.269060][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.269435][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04820 [ 369.269878][ T12] RDX: 1ffff11001e0481e RSI: 0000000000000000 RDI: ffff88800f0240f0 [ 369.270319][ T12] RBP: ffff88800f024040 R08: ffff888008e44260 R09: ffff88800f262ef0 [ 369.270744][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.271195][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.271630][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 369.272153][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.272528][ T12] CR2: 00007fff98e21fb0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 369.272988][ T12] PKRU: 55555554 [ 369.273212][ T12] Call Trace: [ 369.273429][ T12] [ 369.273583][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.273881][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.274180][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.274473][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.274777][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.275156][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.275517][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.275829][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 369.276125][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.276498][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.276797][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.277196][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.277573][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.277882][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.278177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.278472][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.278848][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.279219][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.279515][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.279887][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.280184][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.280478][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.280784][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.281124][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.281436][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.281736][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.282039][ T12] kthread (kernel/kthread.c:464) [ 369.282261][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.282548][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.282846][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.283137][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.283434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.283737][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.284040][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.284332][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.292257][ T12] ------------[ cut here ]------------ | [ 369.292533][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.293044][ T12] Modules linked in: | [ 369.293886][ T12] Tainted: [W]=WARN [ 369.294100][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.294455][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 369.294837][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.295204][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.296220][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 369.296580][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a2a970 [ 369.297014][ T12] RDX: 1ffff11000a2a96e RSI: 0000000000000000 RDI: ffff888005154b70 [ 369.297437][ T12] RBP: ffff888005154ac0 R08: ffff88800f1cc260 R09: ffff88800f262ef0 [ 369.297871][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.298279][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.298687][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 369.299188][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.299549][ T12] CR2: 00007fff98e21fb0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 369.299982][ T12] PKRU: 55555554 [ 369.300194][ T12] Call Trace: [ 369.300412][ T12] [ 369.300562][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.300860][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.301145][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.301427][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.301714][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.302070][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 369.302349][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 369.302696][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 369.303052][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.303346][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.303642][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.303934][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.304226][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.304505][ T12] kthread (kernel/kthread.c:464) [ 369.304720][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.305017][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.305297][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.305583][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.305874][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.306156][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.306431][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.306712][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.506344][ T12] ------------[ cut here ]------------ | [ 369.506667][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.507341][ T12] Modules linked in: | [ 369.508338][ T12] Tainted: [W]=WARN [ 369.508551][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.509027][ T12] Workqueue: bond0 bond_arp_monitor [ 369.509333][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.509695][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.510879][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.511243][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a2abe0 [ 369.511688][ T12] RDX: 1ffff11000a2abde RSI: 0000000000000000 RDI: ffff888005155ef0 [ 369.512338][ T12] RBP: ffff888005155e40 R08: ffff888009491260 R09: ffff88800f262ef0 [ 369.512792][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.513422][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.514039][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 369.514554][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.515061][ T12] CR2: 00007fa583946770 CR3: 000000000ed2d004 CR4: 0000000000772ef0 [ 369.515507][ T12] PKRU: 55555554 [ 369.515727][ T12] Call Trace: [ 369.516081][ T12] [ 369.516242][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.516537][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.516932][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.517254][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.517550][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.517921][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.518288][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.518579][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 369.518883][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.519258][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.519556][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.519925][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.520299][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.520594][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.520906][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.521208][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.521579][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.521953][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.522252][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.522618][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.522925][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.523238][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.523542][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.523869][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.524167][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.524469][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.524766][ T12] kthread (kernel/kthread.c:464) [ 369.525003][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.525298][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.525594][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.525903][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.526205][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.526501][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.526792][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.527101][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.530704][ T12] ------------[ cut here ]------------ | [ 369.531080][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.531611][ T12] Modules linked in: | [ 369.532612][ T12] Tainted: [W]=WARN [ 369.532878][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.533265][ T12] Workqueue: bond0 bond_arp_monitor [ 369.533606][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.534026][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.535120][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.535520][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3af0 [ 369.536002][ T12] RDX: 1ffff110009c3aee RSI: 0000000000000000 RDI: ffff888004e1d770 [ 369.536468][ T12] RBP: ffff888004e1d6c0 R08: ffff888009494260 R09: ffff88800f262ef0 [ 369.536934][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.537422][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.537892][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 369.538423][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.538823][ T12] CR2: 00007ffdf2603fec CR3: 000000000f43b001 CR4: 0000000000772ef0 [ 369.539300][ T12] PKRU: 55555554 [ 369.539538][ T12] Call Trace: [ 369.539805][ T12] [ 369.539995][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.540317][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.540631][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.540961][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.541295][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.541683][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.542071][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.542410][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 369.542723][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.543126][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.543433][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.543824][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.544214][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.544529][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.544846][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.545179][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.545566][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.545957][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.546280][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.546661][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.546981][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.547325][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.547649][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.547979][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.548293][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.548612][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.548941][ T12] kthread (kernel/kthread.c:464) [ 369.549180][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.549487][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.549791][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.550120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.550429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.550740][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.551083][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.551406][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.559248][ T12] ------------[ cut here ]------------ | [ 369.559544][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.560075][ T12] Modules linked in: | [ 369.560955][ T12] Tainted: [W]=WARN [ 369.561174][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.561520][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 369.561899][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.562258][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.563323][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 369.563696][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d5a0 [ 369.564154][ T12] RDX: 1ffff1100116d59e RSI: 0000000000000000 RDI: ffff888008b6acf0 [ 369.564589][ T12] RBP: ffff888008b6ac40 R08: ffff88800f671260 R09: ffff88800f262ef0 [ 369.565039][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.565467][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.565907][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 369.566408][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.566786][ T12] CR2: 00007ffdf2603fec CR3: 000000000f43b001 CR4: 0000000000772ef0 [ 369.567272][ T12] PKRU: 55555554 [ 369.567505][ T12] Call Trace: [ 369.567733][ T12] [ 369.567927][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.568251][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.568543][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.568853][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.569136][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.569652][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 369.570106][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 369.570698][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 369.571279][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.571796][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.572320][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.572800][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.573315][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.573796][ T12] kthread (kernel/kthread.c:464) [ 369.574195][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.574690][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.575209][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.575706][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.576207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.576665][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.577029][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.577346][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.614672][ T3673] ------------[ cut here ]------------ | [ 369.615543][ T3673] WARNING: CPU: 0 PID: 3673 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 369.616060][ T3673] Modules linked in: | [ 369.616879][ T3673] Tainted: [W]=WARN [ 369.617101][ T3673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.617473][ T3673] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 369.617773][ T3673] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 369.618816][ T3673] RSP: 0018:ffffc90005fd7338 EFLAGS: 00010246 [ 369.619178][ T3673] RAX: 00000000ffffffa6 RBX: 1ffff92000bfae6c RCX: 1ffff1100116d6c0 [ 369.619607][ T3673] RDX: 1ffff1100116d6be RSI: 0000000000000000 RDI: ffff888008b6b5f0 [ 369.620048][ T3673] RBP: ffff888008b6b3c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 369.620473][ T3673] R10: ffff888008b6b3f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 369.620909][ T3673] R13: ffff88800ebc0040 R14: 00000000ffffffff R15: 0000000000000009 [ 369.621339][ T3673] FS: 00007fa583680800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 369.621848][ T3673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.622211][ T3673] CR2: 00007fa5838dc485 CR3: 000000000ed2d002 CR4: 0000000000772ef0 [ 369.622645][ T3673] PKRU: 55555554 [ 369.622873][ T3673] Call Trace: [ 369.623090][ T3673] [ 369.623242][ T3673] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 369.623571][ T3673] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 369.623873][ T3673] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 369.624170][ T3673] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 369.624473][ T3673] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 369.624764][ T3673] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 369.625059][ T3673] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 369.625358][ T3673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 369.625650][ T3673] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 369.625949][ T3673] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 369.626239][ T3673] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 369.626539][ T3673] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 369.626836][ T3673] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 369.627136][ T3673] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 369.627434][ T3673] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 369.627726][ T3673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 369.628026][ T3673] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 369.628316][ T3673] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 369.628609][ T3673] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 369.628914][ T3673] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 369.629208][ T3673] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 369.629492][ T3673] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 369.629874][ T3673] ___sys_sendmsg (net/socket.c:2670) [ 369.630163][ T3673] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 369.630452][ T3673] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 369.630743][ T3673] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 369.631041][ T3673] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 369.631336][ T3673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 369.631631][ T3673] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 369.631932][ T3673] __sys_sendmsg (net/socket.c:2700) [ 369.632219][ T3673] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 369.632522][ T3673] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.632826][ T3673] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 369.633119][ T3673] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 369.633476][ T3673] RIP: 0033:0x7fa58384d1e7 [ 369.633772][ T3673] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 369.634816][ T3673] RSP: 002b:00007ffc57dd1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.635252][ T3673] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa58384d1e7 [ 369.635679][ T3673] RDX: 0000000000000000 RSI: 00007ffc57dd11f0 RDI: 0000000000000006 [ 369.636119][ T3673] RBP: 00007ffc57dd12e0 R08: 0000000000000006 R09: 00007ffc57dce710 [ 369.636552][ T3673] R10: 00007fa5837456f8 R11: 0000000000000246 R12: 00007ffc57dd3995 [ 369.636986][ T3673] R13: 00000000687ae4da R14: 00007ffc57dd12a0 R15: 000000000000000d | [ 369.641181][ T3673] ------------[ cut here ]------------ | [ 369.641481][ T3673] WARNING: CPU: 0 PID: 3673 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 369.642293][ T3673] Modules linked in: | [ 369.643534][ T3673] Tainted: [W]=WARN [ 369.643875][ T3673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.644412][ T3673] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 369.644882][ T3673] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 369.646476][ T3673] RSP: 0018:ffffc90005fd7338 EFLAGS: 00010246 [ 369.647049][ T3673] RAX: 00000000ffffffa6 RBX: 1ffff92000bfae6c RCX: 1ffff1100116d750 [ 369.647714][ T3673] RDX: 1ffff1100116d74e RSI: 0000000000000000 RDI: ffff888008b6ba70 [ 369.648394][ T3673] RBP: ffff888008b6b840 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 369.649072][ T3673] R10: ffff888008b6b874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 369.649730][ T3673] R13: ffff88800ebc0740 R14: 00000000ffffffff R15: 0000000000000009 [ 369.650445][ T3673] FS: 00007fa583680800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 369.651321][ T3673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.651964][ T3673] CR2: 000000000894a938 CR3: 000000000ed2d002 CR4: 0000000000772ef0 [ 369.652692][ T3673] PKRU: 55555554 [ 369.653053][ T3673] Call Trace: [ 369.653385][ T3673] [ 369.653617][ T3673] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 369.654153][ T3673] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 369.654606][ T3673] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 369.655069][ T3673] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 369.655527][ T3673] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 369.655980][ T3673] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 369.656376][ T3673] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 369.656797][ T3673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 369.657250][ T3673] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 369.657676][ T3673] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 369.658149][ T3673] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 369.658604][ T3673] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 369.659059][ T3673] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 369.659501][ T3673] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 369.659961][ T3673] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 369.660395][ T3673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 369.660851][ T3673] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 369.661282][ T3673] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 369.661738][ T3673] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 369.662207][ T3673] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 369.662643][ T3673] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 369.663084][ T3673] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 369.663622][ T3673] ? do_anonymous_page (mm/memory.c:5135) [ 369.664080][ T3673] ___sys_sendmsg (net/socket.c:2670) [ 369.664518][ T3673] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 369.664962][ T3673] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 369.665412][ T3673] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 369.665863][ T3673] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 369.666324][ T3673] ? __handle_mm_fault (mm/memory.c:6212) [ 369.666755][ T3673] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 369.667197][ T3673] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 369.667512][ T3673] __sys_sendmsg (net/socket.c:2700) [ 369.667800][ T3673] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 369.668096][ T3673] ? 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) [ 369.668400][ T3673] ? 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) [ 369.668694][ T3673] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.668990][ T3673] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 369.669278][ T3673] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 369.669632][ T3673] RIP: 0033:0x7fa58384d1e7 [ 369.669937][ T3673] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 369.670984][ T3673] RSP: 002b:00007ffc57dd11f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.671416][ T3673] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa58384d1e7 [ 369.671855][ T3673] RDX: 0000000000000000 RSI: 00007ffc57dd1260 RDI: 0000000000000005 [ 369.672286][ T3673] RBP: 00007ffc57dd1310 R08: 0000000000000004 R09: 0000000000000077 [ 369.672723][ T3673] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 369.673159][ T3673] R13: 00000000687ae4da R14: 0000000000499600 R15: 000000000000000d | [ 369.786059][ T12] ------------[ cut here ]------------ | [ 369.786399][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.786994][ T12] Modules linked in: | [ 369.788053][ T12] Tainted: [W]=WARN [ 369.788293][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.788669][ T12] Workqueue: bond0 bond_arp_monitor [ 369.788999][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.789392][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.790499][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.790948][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04940 [ 369.791483][ T12] RDX: 1ffff11001e0493e RSI: 0000000000000000 RDI: ffff88800f0249f0 [ 369.792079][ T12] RBP: ffff88800f024940 R08: ffff88800dac1260 R09: ffff88800f262ef0 [ 369.792666][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.793207][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.793740][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 369.794364][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.794833][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 369.795375][ T12] PKRU: 55555554 [ 369.795644][ T12] Call Trace: [ 369.795910][ T12] [ 369.796086][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.796418][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.796749][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.797098][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.797464][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.797901][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.798288][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.798637][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 369.798989][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.799419][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.799799][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.800282][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.800772][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.801165][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.801515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.801921][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.802393][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.802827][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.803192][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.803628][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.803998][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.804345][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.804693][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.805060][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.805394][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.805739][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.806103][ T12] kthread (kernel/kthread.c:464) [ 369.806351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.806711][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.807090][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.807452][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.807853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.808236][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.808643][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.809030][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.813056][ T12] ------------[ cut here ]------------ | [ 369.813410][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.814088][ T12] Modules linked in: | [ 369.815079][ T12] Tainted: [W]=WARN [ 369.815353][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.815757][ T12] Workqueue: bond0 bond_arp_monitor [ 369.816112][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.816577][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.817919][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.818413][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04af0 [ 369.818979][ T12] RDX: 1ffff11001e04aee RSI: 0000000000000000 RDI: ffff88800f025770 [ 369.819517][ T12] RBP: ffff88800f0256c0 R08: ffff888009239260 R09: ffff88800f262ef0 [ 369.820068][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.820563][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.821090][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 369.821709][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.822175][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 369.822700][ T12] PKRU: 55555554 [ 369.822979][ T12] Call Trace: [ 369.823239][ T12] [ 369.823434][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.823771][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.824121][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.824450][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.824798][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.825224][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.825649][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.826240][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 369.826610][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.827046][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.827368][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.827944][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.828328][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.828646][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.828964][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.829555][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.830006][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.830367][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.830898][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.831320][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.831648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.832024][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.832626][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.833006][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.833404][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.833828][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.834229][ T12] kthread (kernel/kthread.c:464) [ 369.834535][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.834930][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.835301][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.835916][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.836263][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.836596][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.836949][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.837580][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.846963][ T12] ------------[ cut here ]------------ | [ 369.847240][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.847698][ T12] Modules linked in: | [ 369.849735][ T12] Tainted: [W]=WARN [ 369.849979][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.850314][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 369.850662][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.851024][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.852257][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 369.852599][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474b80 [ 369.853116][ T12] RDX: 1ffff11001474b7e RSI: 0000000000000000 RDI: ffff88800a3a5bf0 [ 369.853520][ T12] RBP: ffff88800a3a5b40 R08: ffff88800f301260 R09: ffff88800f262ef0 [ 369.854044][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 369.854447][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 369.854961][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 369.855429][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.855763][ T12] CR2: 0000562521fa6990 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 369.856246][ T12] PKRU: 55555554 [ 369.856449][ T12] Call Trace: [ 369.856647][ T12] [ 369.856791][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.857068][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.857348][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.857620][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.857897][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.858229][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 369.858526][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 369.858871][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 369.859200][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.859496][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.859774][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.860055][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.860337][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.860605][ T12] kthread (kernel/kthread.c:464) [ 369.860824][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.861094][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.861365][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.861634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.861911][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.862178][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.862441][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.862708][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.057706][ T12] ------------[ cut here ]------------ | [ 370.058023][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.058586][ T12] Modules linked in: | [ 370.059513][ T12] Tainted: [W]=WARN [ 370.059750][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.060283][ T12] Workqueue: bond0 bond_arp_monitor [ 370.060600][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.061150][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.062443][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 370.063011][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09a0 [ 370.063456][ T12] RDX: 1ffff110012e099e RSI: 0000000000000000 RDI: ffff888009704cf0 [ 370.064056][ T12] RBP: ffff888009704c40 R08: ffff88800dac9260 R09: ffff88800f262ef0 [ 370.064495][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.065078][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.065523][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 370.066170][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.066545][ T12] CR2: 00007f71e7761a70 CR3: 000000000e38d006 CR4: 0000000000772ef0 [ 370.067147][ T12] PKRU: 55555554 [ 370.067374][ T12] Call Trace: [ 370.067596][ T12] [ 370.067754][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.068183][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.068486][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.068792][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.069188][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.069574][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.069961][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.070262][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 370.070559][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.070956][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.071257][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.071626][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.072013][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.072317][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.072615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.072924][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.073299][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.073666][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.073973][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.074343][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.074641][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.074958][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.075271][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.075575][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.075882][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.076184][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.076479][ T12] kthread (kernel/kthread.c:464) [ 370.076704][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.077007][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.077312][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.077615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.077923][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.078223][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.078518][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.078836][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.082476][ T12] ------------[ cut here ]------------ | [ 370.082840][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.083385][ T12] Modules linked in: | [ 370.084496][ T12] Tainted: [W]=WARN [ 370.084793][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.085243][ T12] Workqueue: bond0 bond_arp_monitor [ 370.085632][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.086089][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.087559][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 370.087994][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0af0 [ 370.088448][ T12] RDX: 1ffff110012e0aee RSI: 0000000000000000 RDI: ffff888009705770 [ 370.088915][ T12] RBP: ffff8880097056c0 R08: ffff88800dacc260 R09: ffff88800f262ef0 [ 370.089375][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.089836][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.090271][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 370.090785][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.091169][ T12] CR2: 00000000004669c0 CR3: 000000000e38d004 CR4: 0000000000772ef0 [ 370.091614][ T12] PKRU: 55555554 [ 370.091856][ T12] Call Trace: [ 370.092084][ T12] [ 370.092251][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.092556][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.092877][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.093177][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.093485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.093864][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.094230][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.094526][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 370.094835][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.095206][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.095501][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.095883][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.096253][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.096555][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.096864][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.097176][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.097542][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.097927][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.098227][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.098596][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.098910][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.099253][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.099575][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.099912][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.100229][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.100536][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.100866][ T12] kthread (kernel/kthread.c:464) [ 370.101096][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.101392][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.101684][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.102000][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.102292][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.102600][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.102906][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.103204][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.110832][ T12] ------------[ cut here ]------------ | [ 370.111122][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.111598][ T12] Modules linked in: | [ 370.112453][ T12] Tainted: [W]=WARN [ 370.112679][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.113043][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 370.113411][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.113775][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.114784][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 370.115161][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3820 [ 370.115574][ T12] RDX: 1ffff110009c381e RSI: 0000000000000000 RDI: ffff888004e1c0f0 [ 370.116002][ T12] RBP: ffff888004e1c040 R08: ffff888009571260 R09: ffff88800f262ef0 [ 370.116425][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.116849][ T12] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.117279][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 370.117761][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.118125][ T12] CR2: 00000000004669c0 CR3: 000000000e38d004 CR4: 0000000000772ef0 [ 370.118539][ T12] PKRU: 55555554 [ 370.118753][ T12] Call Trace: [ 370.118978][ T12] [ 370.119133][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.119413][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.119702][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.119999][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.120294][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.120636][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 370.120928][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 370.121270][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 370.121613][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.121925][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.122223][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.122504][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.122792][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.123082][ T12] kthread (kernel/kthread.c:464) [ 370.123301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.123578][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.123866][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.124147][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.124436][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.124717][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.125002][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.125280][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.143029][ T3678] ------------[ cut here ]------------ | [ 370.143469][ T3678] WARNING: CPU: 0 PID: 3678 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 370.144007][ T3678] Modules linked in: | [ 370.144824][ T3678] Tainted: [W]=WARN [ 370.145033][ T3678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.145377][ T3678] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 370.145674][ T3678] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 370.146703][ T3678] RSP: 0018:ffffc900060e7338 EFLAGS: 00010246 [ 370.147083][ T3678] RAX: 00000000ffffffa6 RBX: 1ffff92000c1ce6c RCX: 1ffff11001b6f850 [ 370.147538][ T3678] RDX: 1ffff11001b6f84e RSI: 0000000000000000 RDI: ffff88800db7c270 [ 370.147953][ T3678] RBP: ffff88800f024c40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 370.148402][ T3678] R10: ffff88800f024c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 370.148857][ T3678] R13: ffff888008f3c740 R14: 00000000ffffffff R15: 0000000000000009 [ 370.149275][ T3678] FS: 00007f71e74a9800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 370.149801][ T3678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.150198][ T3678] CR2: 00007f71e7705485 CR3: 000000000e38d001 CR4: 0000000000772ef0 [ 370.150651][ T3678] PKRU: 55555554 [ 370.150880][ T3678] Call Trace: [ 370.151107][ T3678] [ 370.151257][ T3678] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 370.151600][ T3678] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 370.151909][ T3678] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 370.152202][ T3678] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.152499][ T3678] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 370.152790][ T3678] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.153091][ T3678] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.153371][ T3678] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.153683][ T3678] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 370.153979][ T3678] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.154267][ T3678] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 370.154571][ T3678] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 370.154862][ T3678] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 370.155154][ T3678] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 370.155444][ T3678] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 370.155726][ T3678] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.156035][ T3678] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 370.156330][ T3678] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 370.156617][ T3678] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 370.156922][ T3678] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 370.157232][ T3678] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 370.157524][ T3678] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 370.157890][ T3678] ___sys_sendmsg (net/socket.c:2670) [ 370.158183][ T3678] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 370.158472][ T3678] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 370.158767][ T3678] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 370.159060][ T3678] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.159359][ T3678] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.159666][ T3678] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.159993][ T3678] __sys_sendmsg (net/socket.c:2700) [ 370.160286][ T3678] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 370.160586][ T3678] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.160922][ T3678] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.161212][ T3678] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.161558][ T3678] RIP: 0033:0x7f71e76761e7 [ 370.161860][ T3678] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 370.162884][ T3678] RSP: 002b:00007ffe4e6ebd98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.163299][ T3678] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f71e76761e7 [ 370.163710][ T3678] RDX: 0000000000000000 RSI: 00007ffe4e6ebe00 RDI: 0000000000000006 [ 370.164163][ T3678] RBP: 00007ffe4e6ebef0 R08: 0000000000000006 R09: 00007ffe4e6e9320 [ 370.164601][ T3678] R10: 00007f71e756e6f8 R11: 0000000000000246 R12: 00007ffe4e6ed995 [ 370.165045][ T3678] R13: 00000000687ae4da R14: 00007ffe4e6ebeb0 R15: 000000000000000d | [ 370.169300][ T3678] ------------[ cut here ]------------ | [ 370.169587][ T3678] WARNING: CPU: 0 PID: 3678 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 370.170096][ T3678] Modules linked in: | [ 370.170890][ T3678] Tainted: [W]=WARN [ 370.171102][ T3678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.171444][ T3678] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 370.171737][ T3678] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 370.172747][ T3678] RSP: 0018:ffffc900060e7338 EFLAGS: 00010246 [ 370.173128][ T3678] RAX: 00000000ffffffa6 RBX: 1ffff92000c1ce6c RCX: 1ffff11001b6f970 [ 370.173542][ T3678] RDX: 1ffff11001b6f96e RSI: 0000000000000000 RDI: ffff88800db7cb70 [ 370.173987][ T3678] RBP: ffff88800db7d3c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 370.174406][ T3678] R10: ffff88800db7d3f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 370.174822][ T3678] R13: ffff888008f3f840 R14: 00000000ffffffff R15: 0000000000000009 [ 370.175234][ T3678] FS: 00007f71e74a9800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 370.175708][ T3678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.176064][ T3678] CR2: 000000001ecfa938 CR3: 000000000e38d001 CR4: 0000000000772ef0 [ 370.176481][ T3678] PKRU: 55555554 [ 370.176685][ T3678] Call Trace: [ 370.176899][ T3678] [ 370.177046][ T3678] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 370.177381][ T3678] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 370.177675][ T3678] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 370.177971][ T3678] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.178256][ T3678] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 370.178532][ T3678] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.178805][ T3678] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.179100][ T3678] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.179379][ T3678] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 370.179652][ T3678] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.179938][ T3678] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 370.180224][ T3678] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 370.180500][ T3678] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 370.180785][ T3678] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 370.181072][ T3678] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 370.181347][ T3678] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.181623][ T3678] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 370.181905][ T3678] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 370.182180][ T3678] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 370.182459][ T3678] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 370.182735][ T3678] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 370.183020][ T3678] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 370.183362][ T3678] ? do_anonymous_page (mm/memory.c:5135) [ 370.183639][ T3678] ___sys_sendmsg (net/socket.c:2670) [ 370.183919][ T3678] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 370.184189][ T3678] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 370.184459][ T3678] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 370.184734][ T3678] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 370.185044][ T3678] ? __handle_mm_fault (mm/memory.c:6212) [ 370.185314][ T3678] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 370.185583][ T3678] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 370.185882][ T3678] __sys_sendmsg (net/socket.c:2700) [ 370.186157][ T3678] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 370.186425][ T3678] ? 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) [ 370.186708][ T3678] ? 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) [ 370.186995][ T3678] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.187284][ T3678] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.187556][ T3678] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.187905][ T3678] RIP: 0033:0x7f71e76761e7 [ 370.188191][ T3678] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 370.189173][ T3678] RSP: 002b:00007ffe4e6ebe08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.189602][ T3678] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f71e76761e7 [ 370.190029][ T3678] RDX: 0000000000000000 RSI: 00007ffe4e6ebe70 RDI: 0000000000000005 [ 370.190447][ T3678] RBP: 00007ffe4e6ebf20 R08: 0000000000000004 R09: 0000000000000077 [ 370.190870][ T3678] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 370.191281][ T3678] R13: 00000000687ae4da R14: 0000000000499600 R15: 000000000000000d | [ 370.329869][ T3386] ------------[ cut here ]------------ | [ 370.330207][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.330863][ T3386] Modules linked in: | [ 370.331859][ T3386] Tainted: [W]=WARN [ 370.332113][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.332527][ T3386] Workqueue: bond0 bond_arp_monitor [ 370.332880][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.333287][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.334457][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 370.334888][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fa30 [ 370.335391][ T3386] RDX: 1ffff11001b6fa2e RSI: 0000000000000000 RDI: ffff88800db7d170 [ 370.335885][ T3386] RBP: ffff88800db7d0c0 R08: ffff8880078fc260 R09: ffff88800f262ef0 [ 370.336380][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.336875][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.337409][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 370.337990][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.338410][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 370.338907][ T3386] PKRU: 55555554 [ 370.339153][ T3386] Call Trace: [ 370.339401][ T3386] [ 370.339582][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.339913][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.340245][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.340579][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.340921][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.341327][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.341744][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.342083][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 370.342415][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.342840][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.343157][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.343564][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.343979][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.344316][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.344629][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.344963][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.345366][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.345756][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.346085][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.346484][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.346828][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.347170][ T3386] process_one_work (kernel/workqueue.c:3238) [ 370.347501][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.347849][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 370.348171][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.348496][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.348834][ T3386] kthread (kernel/kthread.c:464) [ 370.349093][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.349407][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.349729][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.350056][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.350377][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.350695][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.351015][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.351340][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.355017][ T3386] ------------[ cut here ]------------ | [ 370.355342][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.356131][ T3386] Modules linked in: | [ 370.357114][ T3386] Tainted: [W]=WARN [ 370.357373][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.357769][ T3386] Workqueue: bond0 bond_arp_monitor [ 370.358127][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.358534][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.359690][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 370.360105][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fbe0 [ 370.360581][ T3386] RDX: 1ffff11001b6fbde RSI: 0000000000000000 RDI: ffff88800db7def0 [ 370.361074][ T3386] RBP: ffff88800db7de40 R08: ffff888008f69260 R09: ffff88800f262ef0 [ 370.361552][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.362037][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.362513][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 370.363078][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.363488][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 370.363978][ T3386] PKRU: 55555554 [ 370.364219][ T3386] Call Trace: [ 370.364458][ T3386] [ 370.364630][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.364961][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.365284][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.365609][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.365947][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.366358][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.366762][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.367091][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 370.367438][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.367850][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.368167][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.368566][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.368975][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.369296][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.369610][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.369939][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.370341][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.370746][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.371091][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.371491][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.371820][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.372142][ T3386] process_one_work (kernel/workqueue.c:3238) [ 370.372470][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.372795][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 370.373131][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.373467][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.373789][ T3386] kthread (kernel/kthread.c:464) [ 370.374046][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.374363][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.374680][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.375014][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.375335][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.375651][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.375984][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.376301][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.384047][ T3386] ------------[ cut here ]------------ | [ 370.384364][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.384970][ T3386] Modules linked in: | [ 370.385907][ T3386] Tainted: [W]=WARN [ 370.386140][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.386525][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 370.386928][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.387329][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.388419][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 370.388823][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8140 [ 370.389272][ T3386] RDX: 1ffff11001ec813e RSI: 0000000000000000 RDI: ffff88800f6409f0 [ 370.389722][ T3386] RBP: ffff88800f640940 R08: ffff8880078a9260 R09: ffff88800f262ef0 [ 370.390182][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.390641][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.391097][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 370.391623][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.392010][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 370.392471][ T3386] PKRU: 55555554 [ 370.392698][ T3386] Call Trace: [ 370.392935][ T3386] [ 370.393100][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.393405][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.393711][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.394212][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.394517][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.394899][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 370.395389][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 370.395761][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 370.396139][ T3386] process_one_work (kernel/workqueue.c:3238) [ 370.396454][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.396953][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 370.397277][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.397597][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.397909][ T3386] kthread (kernel/kthread.c:464) [ 370.398319][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.398615][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.398923][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.399227][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.399708][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.400018][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.400329][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.400629][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.593731][ T3386] ------------[ cut here ]------------ | [ 370.594036][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.594600][ T3386] Modules linked in: | [ 370.595478][ T3386] Tainted: [W]=WARN [ 370.595705][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.596067][ T3386] Workqueue: bond0 bond_arp_monitor [ 370.596387][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.596747][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.597820][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 370.598192][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e910 [ 370.598623][ T3386] RDX: 1ffff11001e8e90e RSI: 0000000000000000 RDI: ffff88800f474870 [ 370.599080][ T3386] RBP: ffff88800f4747c0 R08: ffff888004ed9260 R09: ffff88800f262ef0 [ 370.599513][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.599955][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.600387][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 370.600895][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.601264][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 370.601721][ T3386] PKRU: 55555554 [ 370.601956][ T3386] Call Trace: [ 370.602163][ T3386] [ 370.602326][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.602625][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.602934][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.603224][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.603522][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.603903][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.604260][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.604558][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 370.604855][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.605226][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.605511][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.605886][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.606273][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.606581][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.606881][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.607183][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.607558][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.607915][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.608211][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.608568][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.608878][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.609162][ T3386] process_one_work (kernel/workqueue.c:3238) [ 370.609471][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.609784][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 370.610093][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.610401][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.610698][ T3386] kthread (kernel/kthread.c:464) [ 370.610937][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.611223][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.611518][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.611828][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.612140][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.612435][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.612712][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.613022][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.616381][ T3386] ------------[ cut here ]------------ | [ 370.616669][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.617269][ T3386] Modules linked in: | [ 370.618165][ T3386] Tainted: [W]=WARN [ 370.618384][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.618752][ T3386] Workqueue: bond0 bond_arp_monitor [ 370.619060][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.619427][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.620492][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 370.620871][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e940 [ 370.621299][ T3386] RDX: 1ffff11001e8e93e RSI: 0000000000000000 RDI: ffff88800f4749f0 [ 370.621726][ T3386] RBP: ffff88800f474940 R08: ffff88800d824260 R09: ffff88800f262ef0 [ 370.622159][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.622605][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.623043][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 370.623543][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.623922][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 370.624361][ T3386] PKRU: 55555554 [ 370.624573][ T3386] Call Trace: [ 370.624785][ T3386] [ 370.624947][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.625236][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.625519][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.625803][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.626107][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.626471][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.626834][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.627132][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 370.627419][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.627772][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.628077][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.628447][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.628828][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.629133][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.629422][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.629715][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.630088][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.630441][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.630724][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.631091][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.631384][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.631666][ T3386] process_one_work (kernel/workqueue.c:3238) [ 370.631970][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.632274][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 370.632557][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.632853][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.633149][ T3386] kthread (kernel/kthread.c:464) [ 370.633368][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.633657][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.633960][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.634250][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.634537][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.634828][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.635107][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.635384][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.640374][ T3683] ------------[ cut here ]------------ | [ 370.640666][ T3683] WARNING: CPU: 1 PID: 3683 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 370.641153][ T3683] Modules linked in: | [ 370.641929][ T3683] Tainted: [W]=WARN [ 370.642138][ T3683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.642483][ T3683] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 370.642766][ T3683] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 370.644922][ T3683] RSP: 0018:ffffc90005f27338 EFLAGS: 00010246 [ 370.645276][ T3683] RAX: 00000000ffffffa6 RBX: 1ffff92000be4e6c RCX: 1ffff11001b6f940 [ 370.645681][ T3683] RDX: 1ffff11001b6f93e RSI: 0000000000000000 RDI: ffff88800db7c9f0 [ 370.646215][ T3683] RBP: ffff88800f474ac0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 370.646626][ T3683] R10: ffff88800f474af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 370.647173][ T3683] R13: ffff88800e1f58c0 R14: 00000000ffffffff R15: 0000000000000009 [ 370.647596][ T3683] FS: 00007fe0a1425800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 370.648218][ T3683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.648568][ T3683] CR2: 00007fe0a1681485 CR3: 000000000f530005 CR4: 0000000000772ef0 [ 370.649121][ T3683] PKRU: 55555554 [ 370.649336][ T3683] Call Trace: [ 370.649545][ T3683] [ 370.649690][ T3683] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 370.650095][ T3683] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.650423][ T3683] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 370.650708][ T3683] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 370.651010][ T3683] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 370.651287][ T3683] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.651561][ T3683] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.651844][ T3683] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.652121][ T3683] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 370.652398][ T3683] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.652673][ T3683] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 370.652964][ T3683] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 370.653237][ T3683] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 370.653517][ T3683] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 370.653791][ T3683] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 370.654072][ T3683] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.654350][ T3683] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 370.654627][ T3683] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 370.654907][ T3683] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 370.655190][ T3683] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 370.655472][ T3683] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 370.655744][ T3683] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 370.656110][ T3683] ___sys_sendmsg (net/socket.c:2670) [ 370.656389][ T3683] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 370.656674][ T3683] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 370.656971][ T3683] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 370.657254][ T3683] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.657533][ T3683] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.657832][ T3683] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.658115][ T3683] __sys_sendmsg (net/socket.c:2700) [ 370.658390][ T3683] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 370.658679][ T3683] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.658966][ T3683] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.659249][ T3683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.659591][ T3683] RIP: 0033:0x7fe0a15f21e7 [ 370.659885][ T3683] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 370.660866][ T3683] RSP: 002b:00007fffdad26dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.661278][ T3683] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe0a15f21e7 [ 370.661686][ T3683] RDX: 0000000000000000 RSI: 00007fffdad26e40 RDI: 0000000000000006 [ 370.662111][ T3683] RBP: 00007fffdad26f30 R08: 0000000000000006 R09: 00007fffdad24360 [ 370.662516][ T3683] R10: 00007fe0a14ea6f8 R11: 0000000000000246 R12: 00007fffdad27995 [ 370.662934][ T3683] R13: 00000000687ae4db R14: 00007fffdad26ef0 R15: 000000000000000d | [ 370.667043][ T3683] ------------[ cut here ]------------ | [ 370.667333][ T3683] WARNING: CPU: 1 PID: 3683 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 370.669122][ T3683] Modules linked in: | [ 370.670043][ T3683] Tainted: [W]=WARN [ 370.670255][ T3683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.670595][ T3683] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 370.671052][ T3683] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 370.672198][ T3683] RSP: 0018:ffffc90005f27338 EFLAGS: 00010246 [ 370.672548][ T3683] RAX: 00000000ffffffa6 RBX: 1ffff92000be4e6c RCX: 1ffff11001b6f9a0 [ 370.673087][ T3683] RDX: 1ffff11001b6f99e RSI: 0000000000000000 RDI: ffff88800db7ccf0 [ 370.673499][ T3683] RBP: ffff88800db7c7c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 370.674036][ T3683] R10: ffff88800db7c7f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 370.674444][ T3683] R13: ffff88800e1f51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 370.675226][ T3683] FS: 00007fe0a1425800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 370.675707][ T3683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.676264][ T3683] CR2: 000000002885a938 CR3: 000000000f530005 CR4: 0000000000772ef0 [ 370.676672][ T3683] PKRU: 55555554 [ 370.677013][ T3683] Call Trace: [ 370.677229][ T3683] [ 370.677374][ T3683] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 370.677696][ T3683] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 370.678089][ T3683] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 370.678372][ T3683] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.678661][ T3683] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 370.678959][ T3683] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.679237][ T3683] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.679513][ T3683] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.679793][ T3683] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 370.680074][ T3683] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.680348][ T3683] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 370.680633][ T3683] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 370.680922][ T3683] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 370.681209][ T3683] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 370.681485][ T3683] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 370.681760][ T3683] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.682051][ T3683] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 370.682326][ T3683] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 370.682599][ T3683] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 370.682891][ T3683] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 370.683175][ T3683] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 370.683445][ T3683] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 370.683786][ T3683] ? do_anonymous_page (mm/memory.c:5135) [ 370.684070][ T3683] ___sys_sendmsg (net/socket.c:2670) [ 370.684344][ T3683] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 370.684613][ T3683] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 370.684898][ T3683] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 370.685172][ T3683] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 370.685447][ T3683] ? __handle_mm_fault (mm/memory.c:6212) [ 370.685719][ T3683] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 370.686004][ T3683] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 370.686294][ T3683] __sys_sendmsg (net/socket.c:2700) [ 370.686567][ T3683] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 370.686848][ T3683] ? 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) [ 370.687135][ T3683] ? 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) [ 370.687409][ T3683] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.687682][ T3683] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.687966][ T3683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.688302][ T3683] RIP: 0033:0x7fe0a15f21e7 [ 370.688585][ T3683] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 370.689577][ T3683] RSP: 002b:00007fffdad26e48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.690004][ T3683] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe0a15f21e7 [ 370.690412][ T3683] RDX: 0000000000000000 RSI: 00007fffdad26eb0 RDI: 0000000000000005 [ 370.690837][ T3683] RBP: 00007fffdad26f60 R08: 0000000000000004 R09: 0000000000000077 [ 370.691248][ T3683] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 370.691657][ T3683] R13: 00000000687ae4db R14: 0000000000499600 R15: 000000000000000d | [ 370.695120][ T3386] ------------[ cut here ]------------ | [ 370.695417][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.695979][ T3386] Modules linked in: | [ 370.696824][ T3386] Tainted: [W]=WARN [ 370.697048][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.697412][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 370.697771][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.698161][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.699169][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 370.699507][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3bb0 [ 370.699919][ T3386] RDX: 1ffff110018c3bae RSI: 0000000000000000 RDI: ffff88800c61dd70 [ 370.700336][ T3386] RBP: ffff88800c61dcc0 R08: ffff88800ba61260 R09: ffff88800f262ef0 [ 370.700765][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.701191][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.701606][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 370.702086][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.702439][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 370.702868][ T3386] PKRU: 55555554 [ 370.703071][ T3386] Call Trace: [ 370.703283][ T3386] [ 370.703426][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.703712][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.703996][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.704271][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.704555][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.704904][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 370.705180][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 370.705524][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 370.705873][ T3386] process_one_work (kernel/workqueue.c:3238) [ 370.706171][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.706469][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 370.706743][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.707028][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.707310][ T3386] kthread (kernel/kthread.c:464) [ 370.707514][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.707781][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.708058][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.708332][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.708618][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.708907][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.709175][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.709454][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.859286][ T3386] ------------[ cut here ]------------ | [ 370.859606][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.860429][ T3386] Modules linked in: | [ 370.861345][ T3386] Tainted: [W]=WARN [ 370.861575][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.861943][ T3386] Workqueue: bond0 bond_arp_monitor [ 370.862255][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.862630][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.863652][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 370.864017][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3af0 [ 370.864456][ T3386] RDX: 1ffff110018c3aee RSI: 0000000000000000 RDI: ffff88800c61d770 [ 370.864898][ T3386] RBP: ffff88800c61d6c0 R08: ffff88800bc5c260 R09: ffff88800f262ef0 [ 370.865319][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.865745][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.866186][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 370.866704][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.867082][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 370.867526][ T3386] PKRU: 55555554 [ 370.867742][ T3386] Call Trace: [ 370.867966][ T3386] [ 370.868120][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.868402][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.868687][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.868982][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.869278][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.869635][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.869997][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.870294][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 370.870595][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.870959][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.871236][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.871581][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.871944][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.872236][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.872538][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.872842][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.873208][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.873578][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.873866][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.874216][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.874499][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.874819][ T3386] process_one_work (kernel/workqueue.c:3238) [ 370.875129][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.875430][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 370.875724][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.876029][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.876312][ T3386] kthread (kernel/kthread.c:464) [ 370.876526][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.876801][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.877085][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.877386][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.877674][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.877969][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.878261][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.878554][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.881845][ T3386] ------------[ cut here ]------------ | [ 370.882124][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.882694][ T3386] Modules linked in: | [ 370.883721][ T3386] Tainted: [W]=WARN [ 370.883944][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.884292][ T3386] Workqueue: bond0 bond_arp_monitor [ 370.884612][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.884994][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.886023][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 370.886390][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3b50 [ 370.886841][ T3386] RDX: 1ffff110018c3b4e RSI: 0000000000000000 RDI: ffff88800c61da70 [ 370.887273][ T3386] RBP: ffff88800c61d9c0 R08: ffff8880085b4260 R09: ffff88800f262ef0 [ 370.887691][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.888134][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.888659][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 370.889186][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.889553][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 370.890013][ T3386] PKRU: 55555554 [ 370.890225][ T3386] Call Trace: [ 370.890451][ T3386] [ 370.890613][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.890915][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.891218][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.891517][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.891825][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.892185][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.892556][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.892877][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 370.893169][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.893532][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.893828][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.894198][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.894557][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.894871][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.895154][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.895439][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.895832][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.896185][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.896477][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.896855][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.897168][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.897472][ T3386] process_one_work (kernel/workqueue.c:3238) [ 370.897779][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.898095][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 370.898393][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.898684][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.898983][ T3386] kthread (kernel/kthread.c:464) [ 370.899206][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.899490][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.899775][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.900076][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.900358][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.900651][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.900940][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.901232][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.908427][ T3386] ------------[ cut here ]------------ | [ 370.908723][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.909258][ T3386] Modules linked in: | [ 370.910081][ T3386] Tainted: [W]=WARN [ 370.910285][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.910623][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 370.910990][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.911335][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.912316][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 370.912657][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456940 [ 370.913063][ T3386] RDX: 1ffff1100145693e RSI: 0000000000000000 RDI: ffff88800a2b49f0 [ 370.913458][ T3386] RBP: ffff88800a2b4940 R08: ffff888008db4260 R09: ffff88800f262ef0 [ 370.913866][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 370.914272][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 370.914673][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 370.915151][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.915498][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 370.915903][ T3386] PKRU: 55555554 [ 370.916105][ T3386] Call Trace: [ 370.916309][ T3386] [ 370.916463][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.916742][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.917037][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.917325][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.917600][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.917949][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 370.918215][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 370.918552][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 370.918894][ T3386] process_one_work (kernel/workqueue.c:3238) [ 370.919176][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.919451][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 370.919724][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.920010][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.920283][ T3386] kthread (kernel/kthread.c:464) [ 370.920484][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.920761][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.921043][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.921313][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.921584][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.921863][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.922135][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 370.922411][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.108449][ T3688] ------------[ cut here ]------------ | [ 371.108794][ T3688] WARNING: CPU: 3 PID: 3688 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 371.109287][ T3688] Modules linked in: | [ 371.111062][ T3688] Tainted: [W]=WARN [ 371.111295][ T3688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.111722][ T3688] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 371.112019][ T3688] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 371.113154][ T3688] RSP: 0018:ffffc90006107338 EFLAGS: 00010246 [ 371.113571][ T3688] RAX: 00000000ffffffa6 RBX: 1ffff92000c20e6c RCX: 1ffff11001456b20 [ 371.113995][ T3688] RDX: 1ffff11001456b1e RSI: 0000000000000000 RDI: ffff88800a2b58f0 [ 371.114490][ T3688] RBP: ffff88800a2b59c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 371.114929][ T3688] R10: ffff88800a2b59f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 371.115338][ T3688] R13: ffff88800f7cd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 371.115779][ T3688] FS: 00007fbe0055a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 371.116265][ T3688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.116641][ T3688] CR2: 00007fbe007b6485 CR3: 000000000e9fb001 CR4: 0000000000772ef0 [ 371.117062][ T3688] PKRU: 55555554 [ 371.117281][ T3688] Call Trace: [ 371.117484][ T3688] [ 371.117635][ T3688] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 371.117964][ T3688] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 371.118304][ T3688] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 371.118600][ T3688] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 371.118895][ T3688] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 371.119169][ T3688] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.119446][ T3688] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.119871][ T3688] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.120156][ T3688] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 371.120429][ T3688] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.120797][ T3688] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 371.121123][ T3688] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 371.121477][ T3688] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 371.121763][ T3688] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 371.122053][ T3688] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 371.122413][ T3688] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.122752][ T3688] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 371.123077][ T3688] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 371.123370][ T3688] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 371.123772][ T3688] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 371.124134][ T3688] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 371.124456][ T3688] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 371.124920][ T3688] ___sys_sendmsg (net/socket.c:2670) [ 371.125246][ T3688] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 371.125529][ T3688] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 371.125840][ T3688] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 371.126146][ T3688] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.126441][ T3688] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.126774][ T3688] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 371.127108][ T3688] __sys_sendmsg (net/socket.c:2700) [ 371.127411][ T3688] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 371.127747][ T3688] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.128080][ T3688] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 371.128416][ T3688] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 371.128845][ T3688] RIP: 0033:0x7fbe007271e7 [ 371.129176][ T3688] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 371.130443][ T3688] RSP: 002b:00007ffc095ae4e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.130929][ T3688] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbe007271e7 [ 371.131398][ T3688] RDX: 0000000000000000 RSI: 00007ffc095ae550 RDI: 0000000000000006 [ 371.131896][ T3688] RBP: 00007ffc095ae640 R08: 0000000000000006 R09: 00007ffc095aba70 [ 371.132378][ T3688] R10: 00007fbe0061f6f8 R11: 0000000000000246 R12: 00007ffc095af995 [ 371.132885][ T3688] R13: 00000000687ae4db R14: 00007ffc095ae600 R15: 000000000000000d | [ 371.139726][ T3386] ------------[ cut here ]------------ | [ 371.140228][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.141175][ T3386] Modules linked in: | [ 371.142654][ T3386] Tainted: [W]=WARN [ 371.143038][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.143654][ T3386] Workqueue: bond0 bond_arp_monitor [ 371.144189][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.144833][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.146304][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 371.146675][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456be0 [ 371.147172][ T3386] RDX: 1ffff11001456bde RSI: 0000000000000000 RDI: ffff88800a2b5ef0 [ 371.147684][ T3386] RBP: ffff88800a2b5e40 R08: ffff888005b89260 R09: ffff88800f262ef0 [ 371.148442][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 371.149146][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 371.149867][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 371.150706][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.151325][ T3386] CR2: 00007ffc095ad978 CR3: 000000000e9fb002 CR4: 0000000000772ef0 [ 371.152078][ T3386] PKRU: 55555554 [ 371.152435][ T3386] Call Trace: [ 371.152790][ T3386] [ 371.153072][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.153562][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.154059][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.154551][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.155043][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.155640][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.156266][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.156745][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 371.157258][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.157881][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.158359][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.158956][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.159538][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.160045][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.160538][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.161022][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.161607][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.162216][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.162705][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.163310][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.163770][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.164285][ T3386] process_one_work (kernel/workqueue.c:3238) [ 371.164783][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.165294][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 371.165766][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.166279][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.166771][ T3386] kthread (kernel/kthread.c:464) [ 371.167158][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.167619][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.168137][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.168630][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.169108][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.169569][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.170051][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.170550][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.200874][ T3386] ------------[ cut here ]------------ | [ 371.201366][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.202063][ T3386] Modules linked in: | [ 371.203105][ T3386] Tainted: [W]=WARN [ 371.203394][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.203851][ T3386] Workqueue: bond0 bond_arp_monitor [ 371.204325][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.204874][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.206012][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 371.206446][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014568b0 [ 371.207033][ T3386] RDX: 1ffff110014568ae RSI: 0000000000000000 RDI: ffff88800a2b4570 [ 371.207485][ T3386] RBP: ffff88800a2b44c0 R08: ffff888008f6c260 R09: ffff88800f262ef0 [ 371.208124][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 371.208626][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 371.209249][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 371.209856][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.210233][ T3386] CR2: 00007ffdf26027d8 CR3: 000000000da14004 CR4: 0000000000772ef0 [ 371.210751][ T3386] PKRU: 55555554 [ 371.211010][ T3386] Call Trace: [ 371.211327][ T3386] [ 371.211494][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.211904][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.212276][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.212577][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.212909][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.213347][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.213830][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.214133][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 371.214433][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.214851][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.215209][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.215640][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.216195][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.216557][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.216912][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.217373][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.217830][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.218199][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.218498][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.218973][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.219303][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.219635][ T3386] process_one_work (kernel/workqueue.c:3238) [ 371.219978][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.220311][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 371.220610][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.221104][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.221402][ T3386] kthread (kernel/kthread.c:464) [ 371.221629][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.221941][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.222230][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.222524][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.222864][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.223170][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.223471][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.223783][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.228958][ T3688] ------------[ cut here ]------------ | [ 371.229325][ T3688] WARNING: CPU: 3 PID: 3688 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 371.229841][ T3688] Modules linked in: | [ 371.230655][ T3688] Tainted: [W]=WARN [ 371.230889][ T3688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.231247][ T3688] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 371.231553][ T3688] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 371.232558][ T3688] RSP: 0018:ffffc90006107338 EFLAGS: 00010246 [ 371.232924][ T3688] RAX: 00000000ffffffa6 RBX: 1ffff92000c20e6c RCX: 1ffff11001339bb0 [ 371.233354][ T3688] RDX: 1ffff11001339bae RSI: 0000000000000000 RDI: ffff8880099cdd70 [ 371.233867][ T3688] RBP: ffff88800a2b5cc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 371.234403][ T3688] R10: ffff88800a2b5cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 371.234940][ T3688] R13: ffff88800f7cc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 371.235417][ T3688] FS: 00007fbe0055a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 371.235969][ T3688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.236314][ T3688] CR2: 0000000029ccf938 CR3: 000000000e9fb001 CR4: 0000000000772ef0 [ 371.236792][ T3688] PKRU: 55555554 [ 371.237047][ T3688] Call Trace: [ 371.237332][ T3688] [ 371.237525][ T3688] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 371.237905][ T3688] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.238287][ T3688] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 371.238600][ T3688] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 371.238927][ T3688] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 371.239285][ T3688] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.239582][ T3688] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.239907][ T3688] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.240188][ T3688] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 371.240461][ T3688] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.240745][ T3688] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 371.241040][ T3688] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 371.241312][ T3688] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 371.241598][ T3688] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 371.241892][ T3688] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 371.242167][ T3688] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.242448][ T3688] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 371.242748][ T3688] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 371.243032][ T3688] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 371.243373][ T3688] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 371.243684][ T3688] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 371.243976][ T3688] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 371.244322][ T3688] ? do_anonymous_page (mm/memory.c:5135) [ 371.244648][ T3688] ___sys_sendmsg (net/socket.c:2670) [ 371.245068][ T3688] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 371.245345][ T3688] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 371.245634][ T3688] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 371.245917][ T3688] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 371.246213][ T3688] ? __handle_mm_fault (mm/memory.c:6212) [ 371.246586][ T3688] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 371.246874][ T3688] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 371.247182][ T3688] __sys_sendmsg (net/socket.c:2700) [ 371.247559][ T3688] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 371.247905][ T3688] ? 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) [ 371.248228][ T3688] ? 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) [ 371.248589][ T3688] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.248915][ T3688] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 371.249191][ T3688] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 371.249532][ T3688] RIP: 0033:0x7fbe007271e7 [ 371.249838][ T3688] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 371.250841][ T3688] RSP: 002b:00007ffc095ae558 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.251279][ T3688] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fbe007271e7 [ 371.251724][ T3688] RDX: 0000000000000000 RSI: 00007ffc095ae5c0 RDI: 0000000000000005 [ 371.252215][ T3688] RBP: 00007ffc095ae670 R08: 0000000000000004 R09: 0000000000000077 [ 371.252717][ T3688] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 371.253278][ T3688] R13: 00000000687ae4db R14: 0000000000499600 R15: 000000000000000d | [ 371.259871][ T3386] ------------[ cut here ]------------ | [ 371.260172][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.260796][ T3386] Modules linked in: | [ 371.261682][ T3386] Tainted: [W]=WARN [ 371.261900][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.262261][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 371.262626][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.263010][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.264008][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 371.264353][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399d0 [ 371.264766][ T3386] RDX: 1ffff110013399ce RSI: 0000000000000000 RDI: ffff8880099cce70 [ 371.265172][ T3386] RBP: ffff8880099ccdc0 R08: ffff888007ce9260 R09: ffff88800f262ef0 [ 371.265580][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 371.265984][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 371.266416][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 371.266906][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.267309][ T3386] CR2: 00007ffdf2603fec CR3: 000000000e16f001 CR4: 0000000000772ef0 [ 371.267753][ T3386] PKRU: 55555554 [ 371.267966][ T3386] Call Trace: [ 371.268178][ T3386] [ 371.268323][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.268592][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.268873][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.269153][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.269429][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.269775][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 371.270053][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 371.270392][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 371.270740][ T3386] process_one_work (kernel/workqueue.c:3238) [ 371.271034][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.271319][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 371.271592][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.271879][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.272167][ T3386] kthread (kernel/kthread.c:464) [ 371.272390][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.272655][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.272947][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.273233][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.273526][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.273794][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.274075][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.274345][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.441774][ T3386] ------------[ cut here ]------------ | [ 371.442068][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.442618][ T3386] Modules linked in: | [ 371.443488][ T3386] Tainted: [W]=WARN [ 371.443700][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.444139][ T3386] Workqueue: bond0 bond_arp_monitor [ 371.444440][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.444797][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.445823][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 371.446186][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58e90 [ 371.446608][ T3386] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 371.447049][ T3386] RBP: ffff888005ac73c0 R08: ffff88800dac4260 R09: ffff88800f262ef0 [ 371.447507][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 371.447949][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 371.448376][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 371.448899][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.449275][ T3386] CR2: 00007fd0b7554000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 371.449718][ T3386] PKRU: 55555554 [ 371.450000][ T3386] Call Trace: [ 371.450219][ T3386] [ 371.450370][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.450665][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.450994][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.451303][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.451614][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.452008][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.452361][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.452668][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 371.452970][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.453345][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.453624][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.454007][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.454364][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.454661][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.454975][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.455264][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.455630][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.456008][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.456302][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.456663][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.456961][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.457261][ T3386] process_one_work (kernel/workqueue.c:3238) [ 371.457574][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.457876][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 371.458167][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.458490][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.458781][ T3386] kthread (kernel/kthread.c:464) [ 371.459014][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.459295][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.459590][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.459902][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.460199][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.460493][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.460791][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.461111][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.464632][ T3386] ------------[ cut here ]------------ | [ 371.464958][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.465541][ T3386] Modules linked in: | [ 371.466674][ T3386] Tainted: [W]=WARN [ 371.466905][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.467284][ T3386] Workqueue: bond0 bond_arp_monitor [ 371.467610][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.468101][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.469319][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 371.469702][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0850 [ 371.470163][ T3386] RDX: 1ffff110011a084e RSI: 0000000000000000 RDI: ffff888008d04270 [ 371.470668][ T3386] RBP: ffff888008d041c0 R08: ffff88800eacc260 R09: ffff88800f262ef0 [ 371.471107][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 371.471542][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 371.472080][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 371.472598][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.472970][ T3386] CR2: 00007fd0b7596050 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 371.473401][ T3386] PKRU: 55555554 [ 371.473682][ T3386] Call Trace: [ 371.474071][ T3386] [ 371.474334][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.474664][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.474963][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.475255][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.475547][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.475922][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.476276][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.476584][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 371.476883][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.477253][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.477543][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.477913][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.478275][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.478577][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.478870][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.479155][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.479509][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.479878][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.480167][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.480530][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.480844][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.481134][ T3386] process_one_work (kernel/workqueue.c:3238) [ 371.481433][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.481865][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 371.482212][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.482600][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.482901][ T3386] kthread (kernel/kthread.c:464) [ 371.483127][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.483470][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.483848][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.484179][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.484507][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.484878][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.485254][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.485679][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.494695][ T3386] ------------[ cut here ]------------ | [ 371.495177][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.495837][ T3386] Modules linked in: | [ 371.496763][ T3386] Tainted: [W]=WARN [ 371.496979][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.497394][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 371.497943][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.498347][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.499379][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 371.499742][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a60 [ 371.500174][ T3386] RDX: 1ffff11001e04a5e RSI: 0000000000000000 RDI: ffff88800f0252f0 [ 371.500606][ T3386] RBP: ffff88800f025240 R08: ffff88800f8b9260 R09: ffff88800f262ef0 [ 371.501102][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 371.501503][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 371.501924][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 371.502478][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.502918][ T3386] CR2: 00007fd0b7596050 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 371.503341][ T3386] PKRU: 55555554 [ 371.503615][ T3386] Call Trace: [ 371.503831][ T3386] [ 371.503977][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.504326][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.504694][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.504981][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.505287][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.505759][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 371.506121][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 371.506463][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 371.506826][ T3386] process_one_work (kernel/workqueue.c:3238) [ 371.507198][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.507479][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 371.507802][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.508132][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.508399][ T3386] kthread (kernel/kthread.c:464) [ 371.508696][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.509067][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.509333][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.509689][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.509972][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.510329][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.510608][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.510936][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.706560][ T3386] ------------[ cut here ]------------ | [ 371.707010][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.707908][ T3386] Modules linked in: | [ 371.709254][ T3386] Tainted: [W]=WARN [ 371.709591][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.710197][ T3386] Workqueue: bond0 bond_arp_monitor [ 371.710647][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.711262][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.712932][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 371.713494][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8290 [ 371.714175][ T3386] RDX: 1ffff11001ec828e RSI: 0000000000000000 RDI: ffff88800f641470 [ 371.714863][ T3386] RBP: ffff88800f6413c0 R08: ffff88800ec31260 R09: ffff88800f262ef0 [ 371.715529][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 371.716210][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 371.716902][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 371.717690][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.718273][ T3386] CR2: 00007f725e12f9b0 CR3: 000000000ee9b006 CR4: 0000000000772ef0 [ 371.718998][ T3386] PKRU: 55555554 [ 371.719333][ T3386] Call Trace: [ 371.719667][ T3386] [ 371.719920][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.720367][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.720832][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.721271][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.721702][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.722269][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.722860][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.723301][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 371.723747][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.724337][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.724785][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.725341][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.725907][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.726370][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.726836][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.727298][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.727880][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.728434][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.728906][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.729467][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.729926][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.730373][ T3386] process_one_work (kernel/workqueue.c:3238) [ 371.730850][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.731326][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 371.731774][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.732258][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.732707][ T3386] kthread (kernel/kthread.c:464) [ 371.733061][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.733500][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.733948][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.734386][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.734834][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.735284][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.735725][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.736181][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.741255][ T3386] ------------[ cut here ]------------ | [ 371.741707][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.742597][ T3386] Modules linked in: | [ 371.743971][ T3386] Tainted: [W]=WARN [ 371.744318][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.744897][ T3386] Workqueue: bond0 bond_arp_monitor [ 371.745366][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.745959][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.747559][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 371.748143][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec8020 [ 371.748804][ T3386] RDX: 1ffff11001ec801e RSI: 0000000000000000 RDI: ffff88800f6400f0 [ 371.749477][ T3386] RBP: ffff88800f640040 R08: ffff88800ec34260 R09: ffff88800f262ef0 [ 371.750136][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 371.750781][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 371.751458][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 371.752236][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.752835][ T3386] CR2: 00007f725e12f9b0 CR3: 000000000ee9b006 CR4: 0000000000772ef0 [ 371.753495][ T3386] PKRU: 55555554 [ 371.753845][ T3386] Call Trace: [ 371.754163][ T3386] [ 371.754388][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.754834][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.755273][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.755728][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.756191][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.756737][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.757332][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.757795][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 371.758273][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.758862][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.759307][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.759876][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.760455][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.760921][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.761382][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.761844][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.762392][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.762959][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.763391][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.763946][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.764381][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.764840][ T3386] process_one_work (kernel/workqueue.c:3238) [ 371.765322][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.765779][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 371.766238][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.766697][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.767167][ T3386] kthread (kernel/kthread.c:464) [ 371.767498][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.767943][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.768419][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.768906][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.769365][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.769833][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.770274][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.770707][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.778314][ T3693] ------------[ cut here ]------------ | [ 371.778640][ T3693] WARNING: CPU: 2 PID: 3693 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 371.779142][ T3693] Modules linked in: | [ 371.779950][ T3693] Tainted: [W]=WARN [ 371.780184][ T3693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.780542][ T3693] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 371.780851][ T3693] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 371.781911][ T3693] RSP: 0018:ffffc90006147338 EFLAGS: 00010246 [ 371.782281][ T3693] RAX: 00000000ffffffa6 RBX: 1ffff92000c28e6c RCX: 1ffff11001474820 [ 371.782702][ T3693] RDX: 1ffff1100147481e RSI: 0000000000000000 RDI: ffff88800a3a40f0 [ 371.783643][ T3693] RBP: ffff88800f025cc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 371.784082][ T3693] R10: ffff88800f025cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 371.784507][ T3693] R13: ffff88800ec92dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 371.784935][ T3693] FS: 00007f725dd76800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 371.785428][ T3693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.785784][ T3693] CR2: 00007f725dfd2485 CR3: 000000000ee9b003 CR4: 0000000000772ef0 [ 371.786227][ T3693] PKRU: 55555554 [ 371.786449][ T3693] Call Trace: [ 371.786664][ T3693] [ 371.786828][ T3693] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 371.787200][ T3693] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 371.787496][ T3693] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 371.787796][ T3693] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 371.788109][ T3693] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 371.788397][ T3693] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.788691][ T3693] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.788991][ T3693] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.789281][ T3693] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 371.789567][ T3693] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.789868][ T3693] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 371.790167][ T3693] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 371.790452][ T3693] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 371.790746][ T3693] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 371.791045][ T3693] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 371.791334][ T3693] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.791625][ T3693] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 371.791953][ T3693] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 371.792244][ T3693] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 371.792541][ T3693] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 371.792848][ T3693] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 371.793131][ T3693] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 371.793495][ T3693] ___sys_sendmsg (net/socket.c:2670) [ 371.793778][ T3693] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 371.794076][ T3693] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 371.794363][ T3693] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 371.794646][ T3693] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.794955][ T3693] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.795248][ T3693] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 371.795532][ T3693] __sys_sendmsg (net/socket.c:2700) [ 371.795825][ T3693] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 371.796121][ T3693] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.796408][ T3693] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 371.796694][ T3693] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 371.797088][ T3693] RIP: 0033:0x7f725df431e7 [ 371.797407][ T3693] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 371.798405][ T3693] RSP: 002b:00007ffc758dc578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.798834][ T3693] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f725df431e7 [ 371.799260][ T3693] RDX: 0000000000000000 RSI: 00007ffc758dc5e0 RDI: 0000000000000006 [ 371.799678][ T3693] RBP: 00007ffc758dc6d0 R08: 0000000000000006 R09: 00007ffc758d9b00 [ 371.800109][ T3693] R10: 00007f725de3b6f8 R11: 0000000000000246 R12: 00007ffc758dd995 [ 371.800724][ T3693] R13: 00000000687ae4dc R14: 00007ffc758dc690 R15: 000000000000000d | [ 371.806425][ T3386] ------------[ cut here ]------------ | [ 371.806868][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.807988][ T3386] Modules linked in: | [ 371.809255][ T3386] Tainted: [W]=WARN [ 371.809578][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.810411][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 371.810976][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.811544][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.814886][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 371.815441][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a30 [ 371.816284][ T3386] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 371.817165][ T3386] RBP: ffff8880097050c0 R08: ffff88800d8a1260 R09: ffff88800f262ef0 [ 371.817804][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 371.818642][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 371.819475][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 371.820434][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.821184][ T3386] CR2: 00007f725e12f9b0 CR3: 000000000ee9b006 CR4: 0000000000772ef0 [ 371.821987][ T3386] PKRU: 55555554 [ 371.822303][ T3386] Call Trace: [ 371.822614][ T3386] [ 371.823027][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.823450][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.824082][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.824505][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.825118][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.825640][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 371.826243][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 371.826761][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 371.827483][ T3386] process_one_work (kernel/workqueue.c:3238) [ 371.828125][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.828565][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 371.829203][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.829649][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.830272][ T3386] kthread (kernel/kthread.c:464) [ 371.830601][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.831244][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.831656][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.832288][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.832713][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.833338][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.833771][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 371.834385][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.852703][ T3693] ------------[ cut here ]------------ | [ 371.853176][ T3693] WARNING: CPU: 2 PID: 3693 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 371.853664][ T3693] Modules linked in: | [ 371.854512][ T3693] Tainted: [W]=WARN [ 371.854745][ T3693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.855125][ T3693] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 371.855428][ T3693] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 371.856447][ T3693] RSP: 0018:ffffc90006147338 EFLAGS: 00010246 [ 371.856829][ T3693] RAX: 00000000ffffffa6 RBX: 1ffff92000c28e6c RCX: 1ffff110009c3b20 [ 371.857278][ T3693] RDX: 1ffff110009c3b1e RSI: 0000000000000000 RDI: ffff888004e1d8f0 [ 371.857696][ T3693] RBP: ffff888009704dc0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 371.858136][ T3693] R10: ffff888009704df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 371.858560][ T3693] R13: ffff88800ec90e40 R14: 00000000ffffffff R15: 0000000000000009 [ 371.859000][ T3693] FS: 00007f725dd76800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 371.859486][ T3693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.859861][ T3693] CR2: 000000003d4e3938 CR3: 000000000ee9b003 CR4: 0000000000772ef0 [ 371.860301][ T3693] PKRU: 55555554 [ 371.860518][ T3693] Call Trace: [ 371.860735][ T3693] [ 371.860917][ T3693] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 371.861203][ T3693] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.861544][ T3693] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 371.861860][ T3693] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 371.862150][ T3693] ? irqentry_exit (kernel/entry/common.c:311) [ 371.862457][ T3693] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 371.862751][ T3693] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.863063][ T3693] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.863372][ T3693] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.863657][ T3693] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 371.863969][ T3693] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.864254][ T3693] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 371.864551][ T3693] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 371.864862][ T3693] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 371.865150][ T3693] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 371.865443][ T3693] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 371.865727][ T3693] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.866040][ T3693] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 371.866328][ T3693] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 371.866613][ T3693] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 371.866936][ T3693] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 371.867246][ T3693] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 371.867529][ T3693] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 371.867911][ T3693] ? do_anonymous_page (mm/memory.c:5135) [ 371.868204][ T3693] ___sys_sendmsg (net/socket.c:2670) [ 371.868487][ T3693] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 371.868769][ T3693] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 371.869086][ T3693] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 371.869367][ T3693] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 371.869653][ T3693] ? __handle_mm_fault (mm/memory.c:6212) [ 371.869960][ T3693] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 371.870240][ T3693] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 371.870542][ T3693] __sys_sendmsg (net/socket.c:2700) [ 371.870855][ T3693] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 371.871149][ T3693] ? 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) [ 371.871449][ T3693] ? 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) [ 371.871739][ T3693] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.872058][ T3693] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 371.872351][ T3693] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 371.872700][ T3693] RIP: 0033:0x7f725df431e7 [ 371.873024][ T3693] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 371.874057][ T3693] RSP: 002b:00007ffc758dc5e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.874486][ T3693] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f725df431e7 [ 371.874959][ T3693] RDX: 0000000000000000 RSI: 00007ffc758dc650 RDI: 0000000000000005 [ 371.875394][ T3693] RBP: 00007ffc758dc700 R08: 0000000000000004 R09: 0000000000000077 [ 371.875838][ T3693] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 371.876273][ T3693] R13: 00000000687ae4dc R14: 0000000000499600 R15: 000000000000000d | [ 372.002652][ T3386] ------------[ cut here ]------------ | [ 372.003030][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.003586][ T3386] Modules linked in: | [ 372.004457][ T3386] Tainted: [W]=WARN [ 372.004672][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.005032][ T3386] Workqueue: bond0 bond_arp_monitor [ 372.005330][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.005696][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.006721][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 372.007092][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c39d0 [ 372.007530][ T3386] RDX: 1ffff110009c39ce RSI: 0000000000000000 RDI: ffff888004e1ce70 [ 372.007974][ T3386] RBP: ffff888004e1cdc0 R08: ffff88800f301260 R09: ffff88800f262ef0 [ 372.008397][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.008824][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.009249][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 372.009742][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.010113][ T3386] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 372.010543][ T3386] PKRU: 55555554 [ 372.010760][ T3386] Call Trace: [ 372.010985][ T3386] [ 372.011139][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.011431][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.011726][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.012026][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.012317][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.012674][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.013036][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.013321][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 372.013614][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.013986][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.014276][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.014640][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.015008][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.015301][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.015588][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.015884][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.016244][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.016604][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.016899][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.017271][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.017561][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.017859][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.018158][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.018452][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.018744][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.019058][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.019349][ T3386] kthread (kernel/kthread.c:464) [ 372.019571][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.019864][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.020148][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.020438][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.020725][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.021019][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.021310][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.021595][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.024881][ T3386] ------------[ cut here ]------------ | [ 372.025155][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.025753][ T3386] Modules linked in: | [ 372.026632][ T3386] Tainted: [W]=WARN [ 372.026862][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.027232][ T3386] Workqueue: bond0 bond_arp_monitor [ 372.027535][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.027913][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.028966][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 372.029325][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3a30 [ 372.029751][ T3386] RDX: 1ffff110009c3a2e RSI: 0000000000000000 RDI: ffff888004e1d170 [ 372.030193][ T3386] RBP: ffff888004e1d0c0 R08: ffff888008bcc260 R09: ffff88800f262ef0 [ 372.030625][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.031062][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.031490][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 372.032010][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.032373][ T3386] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 372.032800][ T3386] PKRU: 55555554 [ 372.033027][ T3386] Call Trace: [ 372.033243][ T3386] [ 372.033393][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.033679][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.033985][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.034275][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.034563][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.034929][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.035278][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.035560][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 372.035851][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.036221][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.036508][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.036869][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.037244][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.037541][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.037836][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.038131][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.038494][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.038858][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.039144][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.039508][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.039793][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.040093][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.040397][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.040692][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.040984][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.041276][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.041563][ T3386] kthread (kernel/kthread.c:464) [ 372.041781][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.042070][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.042354][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.042652][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.042946][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.043228][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.043511][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.043791][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.050869][ T3386] ------------[ cut here ]------------ | [ 372.051172][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.051692][ T3386] Modules linked in: | [ 372.052511][ T3386] Tainted: [W]=WARN [ 372.052718][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.053059][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 372.053406][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.053747][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.054710][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 372.055054][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011a0a90 [ 372.055454][ T3386] RDX: 1ffff110011a0a8e RSI: 0000000000000000 RDI: ffff888008d05470 [ 372.055857][ T3386] RBP: ffff888008d053c0 R08: ffff888004ee9260 R09: ffff88800f262ef0 [ 372.056444][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.056849][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.057440][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 372.057912][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.058252][ T3386] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 372.058846][ T3386] PKRU: 55555554 [ 372.059046][ T3386] Call Trace: [ 372.059246][ T3386] [ 372.059391][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.059663][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.060124][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.060395][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.060673][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.061193][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 372.061456][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 372.061787][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 372.062121][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.062575][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.062861][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.063130][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.063406][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.063860][ T3386] kthread (kernel/kthread.c:464) [ 372.064064][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.064333][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.064596][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.064875][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.065143][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.065407][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.065666][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.066120][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.260748][ T3386] ------------[ cut here ]------------ | [ 372.261248][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.262205][ T3386] Modules linked in: | [ 372.263705][ T3386] Tainted: [W]=WARN [ 372.264091][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.264709][ T3386] Workqueue: bond0 bond_arp_monitor [ 372.265249][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.265907][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.267662][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 372.268338][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474af0 [ 372.269070][ T3386] RDX: 1ffff11001474aee RSI: 0000000000000000 RDI: ffff88800a3a5770 [ 372.269835][ T3386] RBP: ffff88800a3a56c0 R08: ffff888009351260 R09: ffff88800f262ef0 [ 372.270575][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.271305][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.272079][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 372.272971][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.273580][ T3386] CR2: 0000000000406141 CR3: 000000000eec3006 CR4: 0000000000772ef0 [ 372.274321][ T3386] PKRU: 55555554 [ 372.274691][ T3386] Call Trace: [ 372.275075][ T3386] [ 372.275347][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.275859][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.276367][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.276896][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.277414][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.278022][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.278599][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.279104][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 372.279584][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.280206][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.280712][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.281350][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.281972][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.282466][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.282956][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.283434][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.284091][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.284680][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.285187][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.285803][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.286301][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.286793][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.287322][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.287839][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.288363][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.288936][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.289480][ T3386] kthread (kernel/kthread.c:464) [ 372.289879][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.290349][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.290850][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.291330][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.291804][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.292309][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.292801][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.293291][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.298433][ T3386] ------------[ cut here ]------------ | [ 372.298750][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.299372][ T3386] Modules linked in: | [ 372.300318][ T3386] Tainted: [W]=WARN [ 372.300550][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.300944][ T3386] Workqueue: bond0 bond_arp_monitor [ 372.301263][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.301655][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.302774][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 372.303167][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474ac0 [ 372.303616][ T3386] RDX: 1ffff11001474abe RSI: 0000000000000000 RDI: ffff88800a3a55f0 [ 372.304113][ T3386] RBP: ffff88800a3a5540 R08: ffff88800dac1260 R09: ffff88800f262ef0 [ 372.304566][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.305034][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.305487][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 372.306037][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.306461][ T3386] CR2: 0000000000406141 CR3: 000000000eec3006 CR4: 0000000000772ef0 [ 372.307005][ T3386] PKRU: 55555554 [ 372.307293][ T3386] Call Trace: [ 372.307557][ T3386] [ 372.307746][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.308128][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.308472][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.308833][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.309135][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.309501][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.309911][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.310213][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 372.310512][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.310915][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.311213][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.311580][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.311973][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.312279][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.312580][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.312899][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.313273][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.313635][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.313963][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.314338][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.314662][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.315033][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.315384][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.315733][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.316076][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.316385][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.316687][ T3386] kthread (kernel/kthread.c:464) [ 372.316926][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.317261][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.317565][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.317883][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.318199][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.318502][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.318803][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.319118][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.324247][ T3698] ------------[ cut here ]------------ | [ 372.324666][ T3698] WARNING: CPU: 0 PID: 3698 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 372.325310][ T3698] Modules linked in: | [ 372.326276][ T3698] Tainted: [W]=WARN [ 372.326524][ T3698] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.327963][ T3698] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 372.328324][ T3698] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 372.329487][ T3698] RSP: 0018:ffffc90006137338 EFLAGS: 00010246 [ 372.329872][ T3698] RAX: 00000000ffffffa6 RBX: 1ffff92000c26e6c RCX: 1ffff1100116d660 [ 372.330309][ T3698] RDX: 1ffff1100116d65e RSI: 0000000000000000 RDI: ffff888008b6b2f0 [ 372.330802][ T3698] RBP: ffff88800a3a4f40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 372.331313][ T3698] R10: ffff88800a3a4f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 372.331822][ T3698] R13: ffff88800ec903c0 R14: 00000000ffffffff R15: 0000000000000009 [ 372.332403][ T3698] FS: 00007f716ba9f800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 372.333141][ T3698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.333695][ T3698] CR2: 00007f716bcfb485 CR3: 000000000eec3006 CR4: 0000000000772ef0 [ 372.334341][ T3698] PKRU: 55555554 [ 372.334613][ T3698] Call Trace: [ 372.334878][ T3698] [ 372.335067][ T3698] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 372.335475][ T3698] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 372.335839][ T3698] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 372.336190][ T3698] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 372.336513][ T3698] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 372.336849][ T3698] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.337199][ T3698] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.337548][ T3698] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.337918][ T3698] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 372.338271][ T3698] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.338608][ T3698] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 372.338973][ T3698] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 372.339287][ T3698] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 372.339617][ T3698] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 372.339968][ T3698] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 372.340334][ T3698] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.340709][ T3698] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 372.341094][ T3698] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 372.341474][ T3698] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 372.341873][ T3698] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 372.342230][ T3698] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 372.342560][ T3698] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 372.343014][ T3698] ___sys_sendmsg (net/socket.c:2670) [ 372.343337][ T3698] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 372.343635][ T3698] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 372.343937][ T3698] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 372.344239][ T3698] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.344551][ T3698] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.344856][ T3698] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 372.345185][ T3698] __sys_sendmsg (net/socket.c:2700) [ 372.345553][ T3698] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 372.345953][ T3698] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.346267][ T3698] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 372.346560][ T3698] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 372.346952][ T3698] RIP: 0033:0x7f716bc6c1e7 [ 372.347287][ T3698] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 372.348490][ T3698] RSP: 002b:00007ffcfe3b2618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 372.349038][ T3698] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f716bc6c1e7 [ 372.349575][ T3698] RDX: 0000000000000000 RSI: 00007ffcfe3b2680 RDI: 0000000000000006 [ 372.350153][ T3698] RBP: 00007ffcfe3b2770 R08: 0000000000000006 R09: 00007ffcfe3afba0 [ 372.350730][ T3698] R10: 00007f716bb646f8 R11: 0000000000000246 R12: 00007ffcfe3b4995 [ 372.351365][ T3698] R13: 00000000687ae4dc R14: 00007ffcfe3b2730 R15: 000000000000000d | [ 372.357008][ T3698] ------------[ cut here ]------------ | [ 372.357350][ T3698] WARNING: CPU: 0 PID: 3698 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 372.357937][ T3698] Modules linked in: | [ 372.358848][ T3698] Tainted: [W]=WARN [ 372.359074][ T3698] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.359421][ T3698] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 372.359725][ T3698] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 372.360874][ T3698] RSP: 0018:ffffc90006137338 EFLAGS: 00010246 [ 372.361240][ T3698] RAX: 00000000ffffffa6 RBX: 1ffff92000c26e6c RCX: 1ffff1100116d5d0 [ 372.361675][ T3698] RDX: 1ffff1100116d5ce RSI: 0000000000000000 RDI: ffff888008b6ae70 [ 372.362118][ T3698] RBP: ffff888008b6af40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 372.362578][ T3698] R10: ffff888008b6af74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 372.363068][ T3698] R13: ffff88800f7c9c40 R14: 00000000ffffffff R15: 0000000000000009 [ 372.363549][ T3698] FS: 00007f716ba9f800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 372.364190][ T3698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.364666][ T3698] CR2: 000000002b2ed938 CR3: 000000000eec3006 CR4: 0000000000772ef0 [ 372.365187][ T3698] PKRU: 55555554 [ 372.365446][ T3698] Call Trace: [ 372.365700][ T3698] [ 372.365887][ T3698] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 372.366308][ T3698] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 372.366655][ T3698] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 372.366958][ T3698] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 372.367313][ T3698] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 372.367629][ T3698] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.367963][ T3698] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.368290][ T3698] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.368593][ T3698] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 372.368908][ T3698] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.369225][ T3698] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 372.369545][ T3698] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 372.369867][ T3698] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 372.370175][ T3698] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 372.370481][ T3698] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 372.370869][ T3698] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.371147][ T3698] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 372.371440][ T3698] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 372.371737][ T3698] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 372.372060][ T3698] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 372.372364][ T3698] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 372.372677][ T3698] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 372.373074][ T3698] ? do_anonymous_page (mm/memory.c:5135) [ 372.373388][ T3698] ___sys_sendmsg (net/socket.c:2670) [ 372.373713][ T3698] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 372.374093][ T3698] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 372.374461][ T3698] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 372.374840][ T3698] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 372.375192][ T3698] ? __handle_mm_fault (mm/memory.c:6212) [ 372.375531][ T3698] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 372.375862][ T3698] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 372.376226][ T3698] __sys_sendmsg (net/socket.c:2700) [ 372.376555][ T3698] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 372.376895][ T3698] ? 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) [ 372.377202][ T3698] ? 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) [ 372.377535][ T3698] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.377878][ T3698] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 372.378201][ T3698] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 372.378593][ T3698] RIP: 0033:0x7f716bc6c1e7 [ 372.378921][ T3698] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 372.380026][ T3698] RSP: 002b:00007ffcfe3b2688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 372.380463][ T3698] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f716bc6c1e7 [ 372.380964][ T3698] RDX: 0000000000000000 RSI: 00007ffcfe3b26f0 RDI: 0000000000000005 [ 372.381421][ T3698] RBP: 00007ffcfe3b27a0 R08: 0000000000000004 R09: 0000000000000077 [ 372.381852][ T3698] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 372.382277][ T3698] R13: 00000000687ae4dc R14: 0000000000499600 R15: 000000000000000d | [ 372.389073][ T3386] ------------[ cut here ]------------ | [ 372.389471][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.391319][ T3386] Modules linked in: | [ 372.392366][ T3386] Tainted: [W]=WARN [ 372.392588][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.393069][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 372.393451][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.393973][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.395161][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 372.395679][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d570 [ 372.396296][ T3386] RDX: 1ffff1100116d56e RSI: 0000000000000000 RDI: ffff888008b6ab70 [ 372.396795][ T3386] RBP: ffff888008b6aac0 R08: ffff88800923c260 R09: ffff88800f262ef0 [ 372.397373][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.397946][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.398387][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 372.399037][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.399409][ T3386] CR2: 0000000000406141 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 372.400055][ T3386] PKRU: 55555554 [ 372.400283][ T3386] Call Trace: [ 372.400499][ T3386] [ 372.400656][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.401090][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.401387][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.401676][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.402125][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.402483][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 372.402772][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 372.403273][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 372.403631][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.404067][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.404367][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.404658][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.405096][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.405388][ T3386] kthread (kernel/kthread.c:464) [ 372.405608][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.406068][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.406397][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.406734][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.407225][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.407566][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.408064][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.408422][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.538766][ T3386] ------------[ cut here ]------------ | [ 372.539127][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.539854][ T3386] Modules linked in: | [ 372.540954][ T3386] Tainted: [W]=WARN [ 372.541223][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.541707][ T3386] Workqueue: bond0 bond_arp_monitor [ 372.542101][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.542549][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.543832][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 372.544274][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a00 [ 372.544828][ T3386] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 372.545358][ T3386] RBP: ffff888009704f40 R08: ffff888008d89260 R09: ffff88800f262ef0 [ 372.545910][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.546400][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.546864][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 372.547405][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.547799][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 372.548270][ T3386] PKRU: 55555554 [ 372.548498][ T3386] Call Trace: [ 372.548746][ T3386] [ 372.548935][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.549245][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.549563][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.549946][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.550310][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.550690][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.551086][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.551391][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 372.551693][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.552099][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.552404][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.552780][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.553184][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.553494][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.553793][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.554116][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.554512][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.554915][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.555229][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.555613][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.555939][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.556290][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.556645][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.557030][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.557413][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.557775][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.558155][ T3386] kthread (kernel/kthread.c:464) [ 372.558426][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.558786][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.559168][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.559530][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.559888][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.560265][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.560624][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.560985][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.564558][ T3386] ------------[ cut here ]------------ | [ 372.564872][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.565485][ T3386] Modules linked in: | [ 372.566419][ T3386] Tainted: [W]=WARN [ 372.566652][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.567035][ T3386] Workqueue: bond0 bond_arp_monitor [ 372.567433][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.567885][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.569164][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 372.569614][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0ac0 [ 372.570066][ T3386] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 372.570538][ T3386] RBP: ffff888009705540 R08: ffff88800c78c260 R09: ffff88800f262ef0 [ 372.571006][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.571473][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.571932][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 372.572462][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.572850][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 372.573311][ T3386] PKRU: 55555554 [ 372.573554][ T3386] Call Trace: [ 372.573780][ T3386] [ 372.573952][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.574257][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.574567][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.574884][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.575187][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.575566][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.575944][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.576244][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 372.576560][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.576947][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.577278][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.577641][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.578012][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.578305][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.578597][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.578891][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.579249][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.579627][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.579929][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.580287][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.580585][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.580883][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.581182][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.581471][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.581767][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.582069][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.582350][ T3386] kthread (kernel/kthread.c:464) [ 372.582581][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.582878][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.583159][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.583442][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.583733][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.584027][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.584309][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.584608][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.591794][ T3386] ------------[ cut here ]------------ | [ 372.592114][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.592641][ T3386] Modules linked in: | [ 372.593500][ T3386] Tainted: [W]=WARN [ 372.593703][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.594062][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 372.594412][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.594759][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.595748][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 372.596120][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c38b0 [ 372.596538][ T3386] RDX: 1ffff110009c38ae RSI: 0000000000000000 RDI: ffff888004e1c570 [ 372.596963][ T3386] RBP: ffff888004e1c4c0 R08: ffff8880078fc260 R09: ffff88800f262ef0 [ 372.597390][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.597788][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.598234][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 372.598710][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.599070][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 372.599472][ T3386] PKRU: 55555554 [ 372.599669][ T3386] Call Trace: [ 372.599876][ T3386] [ 372.600034][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.600301][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.600572][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.600853][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.601140][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.601472][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 372.601739][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 372.602093][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 372.602421][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.602698][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.602988][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.603259][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.603532][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.603799][ T3386] kthread (kernel/kthread.c:464) [ 372.604035][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.604304][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.604597][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.604875][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.605162][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.605428][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.605691][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.605965][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.801951][ T3386] ------------[ cut here ]------------ | [ 372.802298][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.802944][ T3386] Modules linked in: | [ 372.803803][ T3386] Tainted: [W]=WARN [ 372.804040][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.804392][ T3386] Workqueue: bond0 bond_arp_monitor [ 372.804691][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.805076][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.806120][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 372.806479][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f940 [ 372.806908][ T3386] RDX: 1ffff11001b6f93e RSI: 0000000000000000 RDI: ffff88800db7c9f0 [ 372.807365][ T3386] RBP: ffff88800db7c940 R08: ffff88800534c260 R09: ffff88800f262ef0 [ 372.807791][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.808238][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.808668][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 372.809187][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.809546][ T3386] CR2: 0000000000406141 CR3: 000000000f43f002 CR4: 0000000000772ef0 [ 372.809981][ T3386] PKRU: 55555554 [ 372.810205][ T3386] Call Trace: [ 372.810414][ T3386] [ 372.810562][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.810856][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.811156][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.811441][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.811724][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.812108][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.812459][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.812742][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 372.813036][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.813410][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.813689][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.814047][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.814421][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.814707][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.814997][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.815294][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.815655][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.816014][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.816315][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.816667][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.816957][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.817282][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.817627][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.817931][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.818273][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.818576][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.818890][ T3386] kthread (kernel/kthread.c:464) [ 372.819115][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.819422][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.819721][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.820028][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.820337][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.820629][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.820938][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.821233][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.824865][ T3386] ------------[ cut here ]------------ | [ 372.825160][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.825748][ T3386] Modules linked in: | [ 372.826649][ T3386] Tainted: [W]=WARN [ 372.826877][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.827254][ T3386] Workqueue: bond0 bond_arp_monitor [ 372.827581][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.827965][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.829024][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 372.829404][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fbe0 [ 372.829873][ T3386] RDX: 1ffff11001b6fbde RSI: 0000000000000000 RDI: ffff88800db7def0 [ 372.830308][ T3386] RBP: ffff88800db7de40 R08: ffff88800f7e4260 R09: ffff88800f262ef0 [ 372.830774][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.831222][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.831664][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 372.832178][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.832547][ T3386] CR2: 0000000000406141 CR3: 000000000f43f002 CR4: 0000000000772ef0 [ 372.833004][ T3386] PKRU: 55555554 [ 372.833221][ T3386] Call Trace: [ 372.833436][ T3386] [ 372.833590][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.833898][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.834197][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.834496][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.834790][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.835155][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.835507][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.835804][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 372.836096][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.836460][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.836773][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.837143][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.837503][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.837820][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.838131][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.838421][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.838798][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.839162][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.839458][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.839839][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.840135][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.840431][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.840737][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.841059][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.841349][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.841646][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.841959][ T3386] kthread (kernel/kthread.c:464) [ 372.842181][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.842463][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.842758][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.843089][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.843379][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.843669][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.843976][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.844314][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.849525][ T3703] ------------[ cut here ]------------ | [ 372.849865][ T3703] WARNING: CPU: 2 PID: 3703 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 372.850420][ T3703] Modules linked in: | [ 372.851261][ T3703] Tainted: [W]=WARN [ 372.851491][ T3703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.851868][ T3703] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 372.852188][ T3703] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 372.853246][ T3703] RSP: 0018:ffffc90006137338 EFLAGS: 00010246 [ 372.853618][ T3703] RAX: 00000000ffffffa6 RBX: 1ffff92000c26e6c RCX: 1ffff11001ec8380 [ 372.854057][ T3703] RDX: 1ffff11001ec837e RSI: 0000000000000000 RDI: ffff88800f641bf0 [ 372.854524][ T3703] RBP: ffff88800db7d0c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 372.854974][ T3703] R10: ffff88800db7d0f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 372.855413][ T3703] R13: ffff88800f7c83c0 R14: 00000000ffffffff R15: 0000000000000009 [ 372.855858][ T3703] FS: 00007f9ecbd4b800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 372.856366][ T3703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.856743][ T3703] CR2: 00007f9ecbfa7485 CR3: 000000000f43f001 CR4: 0000000000772ef0 [ 372.857215][ T3703] PKRU: 55555554 [ 372.857437][ T3703] Call Trace: [ 372.857662][ T3703] [ 372.857834][ T3703] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 372.858200][ T3703] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 372.858533][ T3703] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 372.858848][ T3703] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 372.859152][ T3703] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 372.859446][ T3703] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.859738][ T3703] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.860049][ T3703] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.860351][ T3703] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 372.860645][ T3703] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.860956][ T3703] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 372.861251][ T3703] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 372.861652][ T3703] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 372.862156][ T3703] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 372.862648][ T3703] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 372.863163][ T3703] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.863660][ T3703] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 372.864028][ T3703] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 372.864341][ T3703] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 372.864650][ T3703] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 372.864975][ T3703] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 372.865329][ T3703] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 372.865865][ T3703] ___sys_sendmsg (net/socket.c:2670) [ 372.866188][ T3703] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 372.866486][ T3703] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 372.866783][ T3703] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 372.867088][ T3703] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.867409][ T3703] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.867711][ T3703] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 372.868017][ T3703] __sys_sendmsg (net/socket.c:2700) [ 372.868331][ T3703] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 372.868637][ T3703] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.868948][ T3703] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 372.869257][ T3703] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 372.869619][ T3703] RIP: 0033:0x7f9ecbf181e7 [ 372.869932][ T3703] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 372.870968][ T3703] RSP: 002b:00007ffe5fb9eb28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 372.871413][ T3703] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ecbf181e7 [ 372.871851][ T3703] RDX: 0000000000000000 RSI: 00007ffe5fb9eb90 RDI: 0000000000000006 [ 372.872292][ T3703] RBP: 00007ffe5fb9ec80 R08: 0000000000000006 R09: 00007ffe5fb9c0b0 [ 372.872728][ T3703] R10: 00007f9ecbe106f8 R11: 0000000000000246 R12: 00007ffe5fb9f995 [ 372.873168][ T3703] R13: 00000000687ae4dd R14: 00007ffe5fb9ec40 R15: 000000000000000d | [ 372.877115][ T3386] ------------[ cut here ]------------ | [ 372.877402][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.877960][ T3386] Modules linked in: | [ 372.878908][ T3386] Tainted: [W]=WARN [ 372.879145][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.879495][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 372.879883][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.880251][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.881280][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 372.881638][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ec82c0 [ 372.882066][ T3386] RDX: 1ffff11001ec82be RSI: 0000000000000000 RDI: ffff88800f6415f0 [ 372.882486][ T3386] RBP: ffff88800f641540 R08: ffff88800f49c260 R09: ffff88800f262ef0 [ 372.884085][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 372.884515][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 372.885059][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 372.885544][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.886019][ T3386] CR2: 0000000000406141 CR3: 000000000f43f002 CR4: 0000000000772ef0 [ 372.886442][ T3386] PKRU: 55555554 [ 372.886645][ T3386] Call Trace: [ 372.886966][ T3386] [ 372.887126][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.887415][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.887692][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.888097][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.888374][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.888718][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 372.889111][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 372.889468][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 372.889932][ T3386] process_one_work (kernel/workqueue.c:3238) [ 372.890217][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.890500][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 372.890777][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.891182][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.891468][ T3386] kthread (kernel/kthread.c:464) [ 372.891674][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.892069][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.892335][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.892607][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.893006][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.893293][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.893566][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 372.893962][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.911246][ T3703] ------------[ cut here ]------------ | [ 372.911614][ T3703] WARNING: CPU: 2 PID: 3703 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 372.912119][ T3703] Modules linked in: | [ 372.912939][ T3703] Tainted: [W]=WARN [ 372.913170][ T3703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.913568][ T3703] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 372.913886][ T3703] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 372.914940][ T3703] RSP: 0018:ffffc90006137338 EFLAGS: 00010246 [ 372.915320][ T3703] RAX: 00000000ffffffa6 RBX: 1ffff92000c26e6c RCX: 1ffff11001ec83e0 [ 372.915748][ T3703] RDX: 1ffff11001ec83de RSI: 0000000000000000 RDI: ffff88800f641ef0 [ 372.916194][ T3703] RBP: ffff88800f640640 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 372.916629][ T3703] R10: ffff88800f640674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 372.917086][ T3703] R13: ffff88800ebc0040 R14: 00000000ffffffff R15: 0000000000000009 [ 372.917561][ T3703] FS: 00007f9ecbd4b800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 372.918078][ T3703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.918444][ T3703] CR2: 000000002b124938 CR3: 000000000f43f001 CR4: 0000000000772ef0 [ 372.918886][ T3703] PKRU: 55555554 [ 372.919106][ T3703] Call Trace: [ 372.919338][ T3703] [ 372.919500][ T3703] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 372.919793][ T3703] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.920142][ T3703] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 372.920439][ T3703] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 372.920755][ T3703] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 372.921061][ T3703] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.921386][ T3703] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.921696][ T3703] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.922004][ T3703] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 372.922294][ T3703] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.922592][ T3703] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 372.922910][ T3703] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 372.923213][ T3703] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 372.923512][ T3703] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 372.923821][ T3703] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 372.924117][ T3703] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.924413][ T3703] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 372.924713][ T3703] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 372.925052][ T3703] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 372.925399][ T3703] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 372.925693][ T3703] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 372.926002][ T3703] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 372.926366][ T3703] ? do_anonymous_page (mm/memory.c:5135) [ 372.926672][ T3703] ___sys_sendmsg (net/socket.c:2670) [ 372.926974][ T3703] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 372.927311][ T3703] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 372.927605][ T3703] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 372.927899][ T3703] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 372.928189][ T3703] ? __handle_mm_fault (mm/memory.c:6212) [ 372.928504][ T3703] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 372.928787][ T3703] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 372.929116][ T3703] __sys_sendmsg (net/socket.c:2700) [ 372.929446][ T3703] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 372.929739][ T3703] ? 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) [ 372.930045][ T3703] ? 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) [ 372.930352][ T3703] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.930642][ T3703] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 372.930942][ T3703] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 372.931291][ T3703] RIP: 0033:0x7f9ecbf181e7 [ 372.931598][ T3703] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 372.932607][ T3703] RSP: 002b:00007ffe5fb9eb98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 372.933058][ T3703] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9ecbf181e7 [ 372.933539][ T3703] RDX: 0000000000000000 RSI: 00007ffe5fb9ec00 RDI: 0000000000000005 [ 372.933993][ T3703] RBP: 00007ffe5fb9ecb0 R08: 0000000000000004 R09: 0000000000000077 [ 372.934424][ T3703] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 372.934869][ T3703] R13: 00000000687ae4dd R14: 0000000000499600 R15: 000000000000000d | [ 373.058740][ T3386] ------------[ cut here ]------------ | [ 373.059036][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.059613][ T3386] Modules linked in: | [ 373.060483][ T3386] Tainted: [W]=WARN [ 373.060701][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.061064][ T3386] Workqueue: bond0 bond_arp_monitor [ 373.061364][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.061726][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.062756][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 373.063326][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8eb50 [ 373.063754][ T3386] RDX: 1ffff11001e8eb4e RSI: 0000000000000000 RDI: ffff88800f475a70 [ 373.064182][ T3386] RBP: ffff88800f4759c0 R08: ffff88800d824260 R09: ffff88800f262ef0 [ 373.064605][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.065041][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.065461][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 373.065970][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.066331][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 373.066765][ T3386] PKRU: 55555554 [ 373.066985][ T3386] Call Trace: [ 373.067223][ T3386] [ 373.067375][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.067668][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.067979][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.068277][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.068566][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.068934][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.069294][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.069586][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 373.069888][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.070253][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.070548][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.070911][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.071274][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.071567][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.071860][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.072159][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.072516][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.072869][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.073157][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.073513][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.073803][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.074098][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.074398][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.074698][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.075003][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.075298][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.075609][ T3386] kthread (kernel/kthread.c:464) [ 373.075988][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.076429][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.076893][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.077357][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.077801][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.078271][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.078711][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.079174][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.084385][ T3386] ------------[ cut here ]------------ | [ 373.084924][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.085914][ T3386] Modules linked in: | [ 373.087333][ T3386] Tainted: [W]=WARN [ 373.087680][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.088242][ T3386] Workqueue: bond0 bond_arp_monitor [ 373.088702][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.089289][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.090770][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 373.091303][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8eb20 [ 373.091971][ T3386] RDX: 1ffff11001e8eb1e RSI: 0000000000000000 RDI: ffff88800f4758f0 [ 373.092613][ T3386] RBP: ffff88800f475840 R08: ffff88800790c260 R09: ffff88800f262ef0 [ 373.093266][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.093930][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.094569][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 373.095341][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.095878][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 373.096537][ T3386] PKRU: 55555554 [ 373.096873][ T3386] Call Trace: [ 373.097203][ T3386] [ 373.097431][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.097895][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.098329][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.098760][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.099209][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.099761][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.100312][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.100748][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 373.101199][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.101755][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.102197][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.102725][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.103302][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.103747][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.104193][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.104630][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.105186][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.105714][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.106168][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.106739][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.107250][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.107749][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.108292][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.108791][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.109313][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.109843][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.110341][ T3386] kthread (kernel/kthread.c:464) [ 373.110712][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.111124][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.111537][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.111989][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.112423][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.112870][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.113293][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.113717][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.136915][ T3386] ------------[ cut here ]------------ | [ 373.137412][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.137957][ T3386] Modules linked in: | [ 373.138976][ T3386] Tainted: [W]=WARN [ 373.139181][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.139511][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 373.140075][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.140416][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.141574][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 373.141926][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e820 [ 373.142509][ T3386] RDX: 1ffff11001e8e81e RSI: 0000000000000000 RDI: ffff88800f4740f0 [ 373.142927][ T3386] RBP: ffff88800f474040 R08: ffff888009124260 R09: ffff88800f262ef0 [ 373.143327][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.143915][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.144315][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 373.144968][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.145306][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 373.145702][ T3386] PKRU: 55555554 [ 373.145918][ T3386] Call Trace: [ 373.146302][ T3386] [ 373.146447][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.146712][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.147025][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.147315][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.147768][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.148112][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 373.148382][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 373.148937][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 373.149271][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.149550][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.149836][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.150106][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.150390][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.150656][ T3386] kthread (kernel/kthread.c:464) [ 373.150868][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.151314][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.151579][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.152144][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.152419][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.153256][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.153530][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.153989][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.337877][ T3386] ------------[ cut here ]------------ | [ 373.338174][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.338738][ T3386] Modules linked in: | [ 373.339613][ T3386] Tainted: [W]=WARN [ 373.339839][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.340204][ T3386] Workqueue: bond0 bond_arp_monitor [ 373.340509][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.340886][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.341909][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 373.342281][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3b20 [ 373.342711][ T3386] RDX: 1ffff110018c3b1e RSI: 0000000000000000 RDI: ffff88800c61d8f0 [ 373.343142][ T3386] RBP: ffff88800c61d840 R08: ffff88800ea29260 R09: ffff88800f262ef0 [ 373.343582][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.344027][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.344446][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 373.344960][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.345325][ T3386] CR2: 0000000000406141 CR3: 000000000eef9005 CR4: 0000000000772ef0 [ 373.345755][ T3386] PKRU: 55555554 [ 373.345982][ T3386] Call Trace: [ 373.346199][ T3386] [ 373.346351][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.346643][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.346952][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.347253][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.347544][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.347921][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.348274][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.348561][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 373.348855][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.349227][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.349546][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.350004][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.350569][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.351077][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.351520][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.351987][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.352550][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.353122][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.353570][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.354107][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.354538][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.355025][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.355486][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.355947][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.356391][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.356862][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.357316][ T3386] kthread (kernel/kthread.c:464) [ 373.357646][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.358093][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.358512][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.358981][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.359423][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.359865][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.360283][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.360714][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.365708][ T3386] ------------[ cut here ]------------ | [ 373.366175][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.367358][ T3386] Modules linked in: | [ 373.368770][ T3386] Tainted: [W]=WARN [ 373.369103][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.369632][ T3386] Workqueue: bond0 bond_arp_monitor [ 373.370092][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.370641][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.372205][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 373.372835][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018c3ac0 [ 373.373558][ T3386] RDX: 1ffff110018c3abe RSI: 0000000000000000 RDI: ffff88800c61d5f0 [ 373.374298][ T3386] RBP: ffff88800c61d540 R08: ffff888005cd9260 R09: ffff88800f262ef0 [ 373.375050][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.375782][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.376538][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 373.377414][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.378059][ T3386] CR2: 0000000000406141 CR3: 000000000eef9005 CR4: 0000000000772ef0 [ 373.378799][ T3386] PKRU: 55555554 [ 373.379210][ T3386] Call Trace: [ 373.379634][ T3386] [ 373.379932][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.380446][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.380978][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.381477][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.382013][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.382513][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.383050][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.383482][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 373.383944][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.384489][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.384931][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.385459][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.386029][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.386467][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.386918][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.387363][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.387918][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.388441][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.388890][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.389476][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.389986][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.390481][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.391041][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.391551][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.392088][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.392611][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.393123][ T3386] kthread (kernel/kthread.c:464) [ 373.393430][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.393847][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.394273][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.394717][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.395162][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.395598][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.396045][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.396473][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.403783][ T3708] ------------[ cut here ]------------ | [ 373.404106][ T3708] WARNING: CPU: 2 PID: 3708 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 373.404599][ T3708] Modules linked in: | [ 373.405410][ T3708] Tainted: [W]=WARN [ 373.405643][ T3708] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.406045][ T3708] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 373.406345][ T3708] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 373.407751][ T3708] RSP: 0018:ffffc90006137338 EFLAGS: 00010246 [ 373.408127][ T3708] RAX: 00000000ffffffa6 RBX: 1ffff92000c26e6c RCX: 1ffff11001456af0 [ 373.408548][ T3708] RDX: 1ffff11001456aee RSI: 0000000000000000 RDI: ffff88800a2b5770 [ 373.408991][ T3708] RBP: ffff88800c61d3c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 373.409412][ T3708] R10: ffff88800c61d3f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 373.409851][ T3708] R13: ffff88800ebc2dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 373.410273][ T3708] FS: 00007f87810e4800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 373.410774][ T3708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.411177][ T3708] CR2: 00007f8781340485 CR3: 000000000eef9003 CR4: 0000000000772ef0 [ 373.411609][ T3708] PKRU: 55555554 [ 373.411843][ T3708] Call Trace: [ 373.412063][ T3708] [ 373.412222][ T3708] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 373.412562][ T3708] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 373.412861][ T3708] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 373.413159][ T3708] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 373.413459][ T3708] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 373.413753][ T3708] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.414059][ T3708] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.414354][ T3708] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.414649][ T3708] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 373.414982][ T3708] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.415276][ T3708] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 373.415576][ T3708] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 373.415875][ T3708] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 373.416173][ T3708] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 373.416465][ T3708] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 373.416753][ T3708] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.417060][ T3708] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 373.417373][ T3708] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 373.417662][ T3708] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 373.417971][ T3708] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 373.418277][ T3708] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 373.418562][ T3708] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 373.418965][ T3708] ___sys_sendmsg (net/socket.c:2670) [ 373.419256][ T3708] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 373.419545][ T3708] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 373.419846][ T3708] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 373.420132][ T3708] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.420430][ T3708] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.420724][ T3708] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 373.421029][ T3708] __sys_sendmsg (net/socket.c:2700) [ 373.421319][ T3708] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 373.421616][ T3708] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.421918][ T3708] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 373.422205][ T3708] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 373.422554][ T3708] RIP: 0033:0x7f87812b11e7 [ 373.422894][ T3708] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 373.423900][ T3708] RSP: 002b:00007fff47337c38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 373.424324][ T3708] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87812b11e7 [ 373.424746][ T3708] RDX: 0000000000000000 RSI: 00007fff47337ca0 RDI: 0000000000000006 [ 373.425183][ T3708] RBP: 00007fff47337d90 R08: 0000000000000006 R09: 00007fff473351c0 [ 373.425606][ T3708] R10: 00007f87811a96f8 R11: 0000000000000246 R12: 00007fff47339995 [ 373.426037][ T3708] R13: 00000000687ae4de R14: 00007fff47337d50 R15: 000000000000000d | [ 373.430203][ T3386] ------------[ cut here ]------------ | [ 373.430618][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.431457][ T3386] Modules linked in: | [ 373.432885][ T3386] Tainted: [W]=WARN [ 373.433240][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.433805][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 373.434459][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.435118][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.436805][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 373.437440][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456910 [ 373.438189][ T3386] RDX: 1ffff1100145690e RSI: 0000000000000000 RDI: ffff88800a2b4870 [ 373.438841][ T3386] RBP: ffff88800a2b47c0 R08: ffff88800d93c260 R09: ffff88800f262ef0 [ 373.439437][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.440045][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.440663][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 373.441387][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.441913][ T3386] CR2: 0000000000406141 CR3: 000000000eef9005 CR4: 0000000000772ef0 [ 373.442532][ T3386] PKRU: 55555554 [ 373.442858][ T3386] Call Trace: [ 373.443165][ T3386] [ 373.443385][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.443807][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.444240][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.444654][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.445081][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.445607][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 373.446086][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 373.446670][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 373.447269][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.447758][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.448277][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.448758][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.449269][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.449717][ T3386] kthread (kernel/kthread.c:464) [ 373.450039][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.450425][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.450854][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.451269][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.451678][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.452113][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.452516][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.452936][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.458366][ T3708] ------------[ cut here ]------------ | [ 373.458672][ T3708] WARNING: CPU: 2 PID: 3708 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 373.459203][ T3708] Modules linked in: | [ 373.460029][ T3708] Tainted: [W]=WARN [ 373.460250][ T3708] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.460606][ T3708] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 373.460917][ T3708] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 373.461933][ T3708] RSP: 0018:ffffc90006137338 EFLAGS: 00010246 [ 373.462296][ T3708] RAX: 00000000ffffffa6 RBX: 1ffff92000c26e6c RCX: 1ffff11001456a60 [ 373.462717][ T3708] RDX: 1ffff11001456a5e RSI: 0000000000000000 RDI: ffff88800a2b52f0 [ 373.463194][ T3708] RBP: ffff88800a2b5b40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 373.463619][ T3708] R10: ffff88800a2b5b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 373.464053][ T3708] R13: ffff888008f3d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 373.464476][ T3708] FS: 00007f87810e4800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 373.464983][ T3708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.465353][ T3708] CR2: 0000000001be8938 CR3: 000000000eef9003 CR4: 0000000000772ef0 [ 373.465780][ T3708] PKRU: 55555554 [ 373.466016][ T3708] Call Trace: [ 373.466236][ T3708] [ 373.466394][ T3708] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 373.466732][ T3708] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 373.467072][ T3708] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 373.467396][ T3708] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 373.467700][ T3708] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 373.468007][ T3708] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.468299][ T3708] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.468591][ T3708] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.468897][ T3708] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 373.469190][ T3708] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.469482][ T3708] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 373.469789][ T3708] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 373.470099][ T3708] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 373.470390][ T3708] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 373.470680][ T3708] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 373.471008][ T3708] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.471307][ T3708] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 373.471597][ T3708] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 373.471903][ T3708] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 373.472201][ T3708] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 373.472491][ T3708] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 373.472774][ T3708] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 373.473143][ T3708] ? do_anonymous_page (mm/memory.c:5135) [ 373.473435][ T3708] ___sys_sendmsg (net/socket.c:2670) [ 373.473722][ T3708] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 373.474025][ T3708] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 373.474315][ T3708] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 373.474598][ T3708] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 373.474933][ T3708] ? __handle_mm_fault (mm/memory.c:6212) [ 373.475224][ T3708] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 373.475506][ T3708] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 373.475831][ T3708] __sys_sendmsg (net/socket.c:2700) [ 373.476119][ T3708] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 373.476406][ T3708] ? 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) [ 373.476697][ T3708] ? 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) [ 373.476998][ T3708] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.477305][ T3708] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 373.477594][ T3708] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 373.477959][ T3708] RIP: 0033:0x7f87812b11e7 [ 373.478257][ T3708] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 373.479280][ T3708] RSP: 002b:00007fff47337ca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 373.479707][ T3708] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f87812b11e7 [ 373.480145][ T3708] RDX: 0000000000000000 RSI: 00007fff47337d10 RDI: 0000000000000005 [ 373.480587][ T3708] RBP: 00007fff47337dc0 R08: 0000000000000004 R09: 0000000000000077 [ 373.481017][ T3708] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 373.481491][ T3708] R13: 00000000687ae4de R14: 0000000000499600 R15: 000000000000000d | [ 373.617854][ T3386] ------------[ cut here ]------------ | [ 373.618135][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.618685][ T3386] Modules linked in: | [ 373.619555][ T3386] Tainted: [W]=WARN [ 373.619766][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.620135][ T3386] Workqueue: bond0 bond_arp_monitor [ 373.620434][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.620800][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.621830][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 373.622189][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339880 [ 373.622613][ T3386] RDX: 1ffff1100133987e RSI: 0000000000000000 RDI: ffff8880099cc3f0 [ 373.623051][ T3386] RBP: ffff8880099cc340 R08: ffff88800f221260 R09: ffff88800f262ef0 [ 373.623485][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.623911][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.624333][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 373.624837][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.625196][ T3386] CR2: 00007fb838266000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 373.625625][ T3386] PKRU: 55555554 [ 373.625843][ T3386] Call Trace: [ 373.626057][ T3386] [ 373.626209][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.626495][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.626783][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.627078][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.627374][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.627721][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.628078][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.628363][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 373.628650][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.629015][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.629301][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.629652][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.630020][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.630309][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.630589][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.630881][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.631238][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.631584][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.631883][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.632235][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.632517][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.632801][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.633103][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.633393][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.633677][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.633977][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.634258][ T3386] kthread (kernel/kthread.c:464) [ 373.634474][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.634754][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.635046][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.635331][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.635607][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.635896][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.636176][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.636457][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.641525][ T3386] ------------[ cut here ]------------ | [ 373.641966][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.642795][ T3386] Modules linked in: | [ 373.644128][ T3386] Tainted: [W]=WARN [ 373.644425][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.644962][ T3386] Workqueue: bond0 bond_arp_monitor [ 373.645386][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.645964][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.647570][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 373.648150][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398b0 [ 373.648805][ T3386] RDX: 1ffff110013398ae RSI: 0000000000000000 RDI: ffff8880099cc570 [ 373.649464][ T3386] RBP: ffff8880099cc4c0 R08: ffff88800f304260 R09: ffff88800f262ef0 [ 373.650089][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.650767][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.651420][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 373.652186][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.652723][ T3386] CR2: 00007fb838266000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 373.653380][ T3386] PKRU: 55555554 [ 373.653698][ T3386] Call Trace: [ 373.654046][ T3386] [ 373.654376][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.654840][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.655278][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.655715][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.656167][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.656693][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.657271][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.657716][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 373.658178][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.658739][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.659185][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.659741][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.660308][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.660761][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.661204][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.661647][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.662201][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.662736][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.663183][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.663712][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.664157][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.664592][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.665076][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.665515][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.665986][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.666434][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.666890][ T3386] kthread (kernel/kthread.c:464) [ 373.667297][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.667726][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.668173][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.668604][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.669070][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.669517][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.669963][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.670404][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.680149][ T3386] ------------[ cut here ]------------ | [ 373.680437][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.680993][ T3386] Modules linked in: | [ 373.681834][ T3386] Tainted: [W]=WARN [ 373.682039][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.682374][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 373.682724][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.683076][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.684031][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 373.684364][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339bb0 [ 373.684766][ T3386] RDX: 1ffff11001339bae RSI: 0000000000000000 RDI: ffff8880099cdd70 [ 373.685173][ T3386] RBP: ffff8880099cdcc0 R08: ffff88800a401260 R09: ffff88800f262ef0 [ 373.685577][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.685986][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.686588][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 373.687061][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.687416][ T3386] CR2: 00007fb838266000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 373.688016][ T3386] PKRU: 55555554 [ 373.688214][ T3386] Call Trace: [ 373.688411][ T3386] [ 373.688558][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.689010][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.689284][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.689556][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.689834][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.690352][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 373.690622][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 373.691078][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 373.691406][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.691694][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.692084][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.692352][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.692632][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.692957][ T3386] kthread (kernel/kthread.c:464) [ 373.693165][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.693427][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.693691][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.693967][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.694234][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.694497][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.694758][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.695033][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.891678][ T3386] ------------[ cut here ]------------ | [ 373.892009][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.892577][ T3386] Modules linked in: | [ 373.893490][ T3386] Tainted: [W]=WARN [ 373.893718][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.894664][ T3386] Workqueue: bond0 bond_arp_monitor [ 373.894988][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.895359][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.896394][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 373.896774][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474940 [ 373.897235][ T3386] RDX: 1ffff1100147493e RSI: 0000000000000000 RDI: ffff88800a3a49f0 [ 373.897790][ T3386] RBP: ffff88800a3a4940 R08: ffff88800bc59260 R09: ffff88800f262ef0 [ 373.898527][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.899277][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.900043][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 373.900888][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.901418][ T3386] CR2: 00007fddeb108485 CR3: 000000000f5bc003 CR4: 0000000000772ef0 [ 373.902174][ T3386] PKRU: 55555554 [ 373.902545][ T3386] Call Trace: [ 373.902926][ T3386] [ 373.903204][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.903695][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.904198][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.904712][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.905238][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.905896][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.906500][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.907021][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 373.907485][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.908060][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.908506][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.909123][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.909756][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.910317][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.910846][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.911365][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.912006][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.912623][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.913141][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.913766][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.914312][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.914845][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.915389][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.915930][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.916447][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.916993][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.917537][ T3386] kthread (kernel/kthread.c:464) [ 373.917980][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.918502][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.919040][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.919574][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.920111][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.920641][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.921170][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.921632][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.927463][ T3386] ------------[ cut here ]------------ | [ 373.927993][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.929009][ T3386] Modules linked in: | [ 373.930606][ T3386] Tainted: [W]=WARN [ 373.931039][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.931684][ T3386] Workqueue: bond0 bond_arp_monitor [ 373.932241][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.932928][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.934793][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 373.935449][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014748b0 [ 373.936239][ T3386] RDX: 1ffff110014748ae RSI: 0000000000000000 RDI: ffff88800a3a4570 [ 373.937015][ T3386] RBP: ffff88800a3a44c0 R08: ffff888005311260 R09: ffff88800f262ef0 [ 373.937784][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.938551][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.939343][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 373.940222][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.940868][ T3386] CR2: 00007fddeb108485 CR3: 000000000f5bc003 CR4: 0000000000772ef0 [ 373.941611][ T3386] PKRU: 55555554 [ 373.942020][ T3386] Call Trace: [ 373.942415][ T3386] [ 373.942727][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.943274][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.943596][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.943963][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.944264][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.944634][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.945029][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.945330][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 373.945625][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.946034][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.946332][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.946701][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.947159][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.947495][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.947827][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.948131][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.948504][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.948976][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.949495][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.950150][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.950670][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.951214][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.951746][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.952295][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.952801][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.953356][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.953778][ T3386] kthread (kernel/kthread.c:464) [ 373.954025][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.954320][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.954611][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.954944][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.955240][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.955538][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.955890][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.956189][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.961776][ T3713] ------------[ cut here ]------------ | [ 373.962101][ T3713] WARNING: CPU: 3 PID: 3713 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 373.962596][ T3713] Modules linked in: | [ 373.963382][ T3713] Tainted: [W]=WARN [ 373.963591][ T3713] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.963942][ T3713] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 373.964237][ T3713] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 373.965222][ T3713] RSP: 0018:ffffc90006137338 EFLAGS: 00010246 [ 373.965585][ T3713] RAX: 00000000ffffffa6 RBX: 1ffff92000c26e6c RCX: 1ffff11001e04b50 [ 373.966030][ T3713] RDX: 1ffff11001e04b4e RSI: 0000000000000000 RDI: ffff88800f025a70 [ 373.966446][ T3713] RBP: ffff888005ac7840 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 373.966864][ T3713] R10: ffff888005ac7874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 373.967295][ T3713] R13: ffff888008f3d8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 373.967707][ T3713] FS: 00007fddeaeac800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 373.968195][ T3713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.968539][ T3713] CR2: 00007ffdf2603fec CR3: 000000000f5bc003 CR4: 0000000000772ef0 [ 373.968955][ T3713] PKRU: 55555554 [ 373.969167][ T3713] Call Trace: [ 373.969373][ T3713] [ 373.969517][ T3713] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 373.969866][ T3713] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.970190][ T3713] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 373.970475][ T3713] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 373.970767][ T3713] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 373.971057][ T3713] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.971335][ T3713] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.971613][ T3713] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.971911][ T3713] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 373.972187][ T3713] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.972461][ T3713] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 373.972748][ T3713] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 373.973029][ T3713] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 373.973314][ T3713] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 373.973605][ T3713] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 373.973895][ T3713] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.974173][ T3713] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 373.974448][ T3713] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 373.974721][ T3713] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 373.975014][ T3713] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 373.975293][ T3713] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 373.975564][ T3713] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 373.975929][ T3713] ___sys_sendmsg (net/socket.c:2670) [ 373.976204][ T3713] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 373.976480][ T3713] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 373.976805][ T3713] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 373.977083][ T3713] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.977373][ T3713] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.977656][ T3713] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 373.977940][ T3713] __sys_sendmsg (net/socket.c:2700) [ 373.978220][ T3713] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 373.978512][ T3713] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.978785][ T3713] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 373.979072][ T3713] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 373.979413][ T3713] RIP: 0033:0x7fddeb0791e7 [ 373.979703][ T3713] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 373.980710][ T3713] RSP: 002b:00007fffba5fa258 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 373.981131][ T3713] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddeb0791e7 [ 373.981553][ T3713] RDX: 0000000000000000 RSI: 00007fffba5fa2c0 RDI: 0000000000000006 [ 373.981979][ T3713] RBP: 00007fffba5fa3b0 R08: 0000000000000006 R09: 00007fffba5f77e0 [ 373.982398][ T3713] R10: 00007fddeaf716f8 R11: 0000000000000246 R12: 00007fffba5fb995 [ 373.982803][ T3713] R13: 00000000687ae4de R14: 00007fffba5fa370 R15: 000000000000000d | [ 373.986126][ T3386] ------------[ cut here ]------------ | [ 373.986441][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.986991][ T3386] Modules linked in: | [ 373.987874][ T3386] Tainted: [W]=WARN [ 373.988089][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.988438][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 373.988806][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.989179][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.990220][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 373.990580][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04ac0 [ 373.991011][ T3386] RDX: 1ffff11001e04abe RSI: 0000000000000000 RDI: ffff88800f0255f0 [ 373.991431][ T3386] RBP: ffff88800f025540 R08: ffff88800ee09260 R09: ffff88800f262ef0 [ 373.991867][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 373.992283][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 373.992704][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 373.993204][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.993564][ T3386] CR2: 00007fddeb108485 CR3: 000000000f5bc003 CR4: 0000000000772ef0 [ 373.994057][ T3386] PKRU: 55555554 [ 373.994279][ T3386] Call Trace: [ 373.994496][ T3386] [ 373.994652][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.994958][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.995248][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.995535][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.995838][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.996187][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 373.996471][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 373.997017][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 373.997411][ T3386] process_one_work (kernel/workqueue.c:3238) [ 373.997722][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.998263][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 373.998557][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.998859][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.999142][ T3386] kthread (kernel/kthread.c:464) [ 373.999537][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 373.999820][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.000101][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.000383][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.000854][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.001137][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.001422][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.001711][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.006239][ T3713] ------------[ cut here ]------------ | [ 374.006662][ T3713] WARNING: CPU: 3 PID: 3713 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 374.007404][ T3713] Modules linked in: | [ 374.008903][ T3713] Tainted: [W]=WARN [ 374.009289][ T3713] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.010137][ T3713] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 374.010571][ T3713] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 374.012421][ T3713] RSP: 0018:ffffc90006137338 EFLAGS: 00010246 [ 374.013005][ T3713] RAX: 00000000ffffffa6 RBX: 1ffff92000c26e6c RCX: 1ffff11001ec81d0 [ 374.013635][ T3713] RDX: 1ffff11001ec81ce RSI: 0000000000000000 RDI: ffff88800f640e70 [ 374.014293][ T3713] RBP: ffff88800f0256c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 374.014941][ T3713] R10: ffff88800f0256f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 374.015920][ T3713] R13: ffff88800e1f5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 374.016544][ T3713] FS: 00007fddeaeac800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 374.017267][ T3713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.017821][ T3713] CR2: 000000000df99938 CR3: 000000000f5bc003 CR4: 0000000000772ef0 [ 374.018241][ T3713] PKRU: 55555554 [ 374.018450][ T3713] Call Trace: [ 374.018657][ T3713] [ 374.018999][ T3713] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 374.019331][ T3713] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 374.019612][ T3713] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 374.019909][ T3713] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.020395][ T3713] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 374.020679][ T3713] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.020972][ T3713] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.021254][ T3713] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.021717][ T3713] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 374.022006][ T3713] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.022288][ T3713] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 374.022579][ T3713] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 374.022866][ T3713] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 374.023151][ T3713] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 374.023430][ T3713] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 374.023707][ T3713] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.024191][ T3713] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 374.024479][ T3713] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 374.024752][ T3713] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 374.025046][ T3713] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 374.025527][ T3713] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 374.025804][ T3713] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 374.026163][ T3713] ? do_anonymous_page (mm/memory.c:5135) [ 374.026440][ T3713] ___sys_sendmsg (net/socket.c:2670) [ 374.026914][ T3713] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 374.027205][ T3713] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 374.027478][ T3713] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 374.027753][ T3713] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 374.028227][ T3713] ? __handle_mm_fault (mm/memory.c:6212) [ 374.028500][ T3713] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 374.028769][ T3713] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 374.029069][ T3713] __sys_sendmsg (net/socket.c:2700) [ 374.029535][ T3713] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 374.029821][ T3713] ? 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) [ 374.030101][ T3713] ? 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) [ 374.030379][ T3713] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.030848][ T3713] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 374.031119][ T3713] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 374.031457][ T3713] RIP: 0033:0x7fddeb0791e7 [ 374.031741][ T3713] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 374.032729][ T3713] RSP: 002b:00007fffba5fa2c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.033345][ T3713] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fddeb0791e7 [ 374.033755][ T3713] RDX: 0000000000000000 RSI: 00007fffba5fa330 RDI: 0000000000000005 [ 374.034175][ T3713] RBP: 00007fffba5fa3e0 R08: 0000000000000004 R09: 0000000000000077 [ 374.034782][ T3713] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 374.035233][ T3713] R13: 00000000687ae4de R14: 0000000000499600 R15: 000000000000000d | [ 374.189657][ T3386] ------------[ cut here ]------------ | [ 374.190011][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.190577][ T3386] Modules linked in: | [ 374.191442][ T3386] Tainted: [W]=WARN [ 374.191655][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.192152][ T3386] Workqueue: bond0 bond_arp_monitor [ 374.192473][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.192972][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.194110][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 374.194474][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0910 [ 374.194945][ T3386] RDX: 1ffff110012e090e RSI: 0000000000000000 RDI: ffff888009704870 [ 374.195370][ T3386] RBP: ffff8880097047c0 R08: ffff88800eac9260 R09: ffff88800f262ef0 [ 374.195809][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 374.196245][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 374.196682][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 374.197196][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.197555][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae002 CR4: 0000000000772ef0 [ 374.197991][ T3386] PKRU: 55555554 [ 374.198208][ T3386] Call Trace: [ 374.198428][ T3386] [ 374.198580][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.198902][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.199230][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.199609][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.199974][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.200329][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.200701][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.201002][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 374.201286][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.201649][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.201943][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.202293][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.202657][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.202966][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.203244][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.203528][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.203895][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.204243][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.204534][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.204908][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.205193][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.205486][ T3386] process_one_work (kernel/workqueue.c:3238) [ 374.205782][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.206085][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 374.206371][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.206670][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.206970][ T3386] kthread (kernel/kthread.c:464) [ 374.207218][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.207576][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.208053][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.208511][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.208987][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.209455][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.209940][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.210412][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.214981][ T3386] ------------[ cut here ]------------ | [ 374.215447][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.216403][ T3386] Modules linked in: | [ 374.217925][ T3386] Tainted: [W]=WARN [ 374.218295][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.218917][ T3386] Workqueue: bond0 bond_arp_monitor [ 374.219425][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.220072][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.221820][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 374.222436][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a90 [ 374.223175][ T3386] RDX: 1ffff110012e0a8e RSI: 0000000000000000 RDI: ffff888009705470 [ 374.223908][ T3386] RBP: ffff8880097053c0 R08: ffff88800f301260 R09: ffff88800f262ef0 [ 374.224627][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 374.225364][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 374.226099][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 374.226966][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.227586][ T3386] CR2: 00007ffb5d56a480 CR3: 000000000f3d4005 CR4: 0000000000772ef0 [ 374.228338][ T3386] PKRU: 55555554 [ 374.228706][ T3386] Call Trace: [ 374.229080][ T3386] [ 374.229343][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.229855][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.230333][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.230839][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.231322][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.231969][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.232573][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.233073][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 374.233585][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.234226][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.234722][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.235340][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.235968][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.236469][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.236992][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.237491][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.238112][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.238697][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.239190][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.239782][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.240280][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.240782][ T3386] process_one_work (kernel/workqueue.c:3238) [ 374.241312][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.241799][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 374.242292][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.242785][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.243280][ T3386] kthread (kernel/kthread.c:464) [ 374.243656][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.244156][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.244651][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.245160][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.245661][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.246064][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.246501][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.246877][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.255877][ T3386] ------------[ cut here ]------------ | [ 374.256245][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.257121][ T3386] Modules linked in: | [ 374.258549][ T3386] Tainted: [W]=WARN [ 374.258914][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.259487][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 374.260097][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.260688][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.262368][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 374.262960][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d450 [ 374.263646][ T3386] RDX: 1ffff1100116d44e RSI: 0000000000000000 RDI: ffff888008b6a270 [ 374.264351][ T3386] RBP: ffff888008b6a1c0 R08: ffff888005af9260 R09: ffff88800f262ef0 [ 374.265061][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 374.265688][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 374.266285][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 374.267101][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.267672][ T3386] CR2: 00007ffb5d56a480 CR3: 000000000f3d4005 CR4: 0000000000772ef0 [ 374.268363][ T3386] PKRU: 55555554 [ 374.268701][ T3386] Call Trace: [ 374.269091][ T3386] [ 374.269335][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.269795][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.270282][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.270764][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.271245][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.271802][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 374.272267][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 374.272838][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 374.273397][ T3386] process_one_work (kernel/workqueue.c:3238) [ 374.273889][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.274353][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 374.274805][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.275287][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.275737][ T3386] kthread (kernel/kthread.c:464) [ 374.276099][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.276542][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.277004][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.277333][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.277602][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.277880][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.278140][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.278410][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.457170][ T3718] ------------[ cut here ]------------ | [ 374.457533][ T3718] WARNING: CPU: 2 PID: 3718 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 374.459002][ T3718] Modules linked in: | [ 374.459864][ T3718] Tainted: [W]=WARN [ 374.460099][ T3718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.460472][ T3718] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 374.460783][ T3718] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 374.461843][ T3718] RSP: 0018:ffffc90006157338 EFLAGS: 00010246 [ 374.462221][ T3718] RAX: 00000000ffffffa6 RBX: 1ffff92000c2ae6c RCX: 1ffff11001e82080 [ 374.462673][ T3718] RDX: 1ffff11001e8207e RSI: 0000000000000000 RDI: ffff88800f4103f0 [ 374.463127][ T3718] RBP: ffff88800f4101c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 374.463569][ T3718] R10: ffff88800f4101f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 374.464062][ T3718] R13: ffff88800e1f51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 374.464512][ T3718] FS: 00007f2658074800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 374.465055][ T3718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.465434][ T3718] CR2: 00007f26582d0485 CR3: 000000000a2cc001 CR4: 0000000000772ef0 [ 374.465902][ T3718] PKRU: 55555554 [ 374.466133][ T3718] Call Trace: [ 374.466365][ T3718] [ 374.466532][ T3718] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 374.466888][ T3718] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 374.467208][ T3718] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 374.467518][ T3718] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.467841][ T3718] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 374.468177][ T3718] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.468479][ T3718] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.468787][ T3718] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.469100][ T3718] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 374.469400][ T3718] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.469701][ T3718] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 374.470058][ T3718] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 374.470362][ T3718] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 374.470666][ T3718] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 374.470980][ T3718] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 374.471280][ T3718] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.471583][ T3718] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 374.471920][ T3718] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 374.472224][ T3718] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 374.472538][ T3718] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 374.472854][ T3718] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 374.473156][ T3718] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 374.473538][ T3718] ___sys_sendmsg (net/socket.c:2670) [ 374.473857][ T3718] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 374.474184][ T3718] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 374.474489][ T3718] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 374.474789][ T3718] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.475120][ T3718] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.475427][ T3718] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.475726][ T3718] __sys_sendmsg (net/socket.c:2700) [ 374.476071][ T3718] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 374.476368][ T3718] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.476661][ T3718] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 374.476968][ T3718] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 374.477349][ T3718] RIP: 0033:0x7f26582411e7 [ 374.477662][ T3718] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 374.478751][ T3718] RSP: 002b:00007ffe0ffa2908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.479224][ T3718] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f26582411e7 [ 374.479679][ T3718] RDX: 0000000000000000 RSI: 00007ffe0ffa2970 RDI: 0000000000000006 [ 374.480184][ T3718] RBP: 00007ffe0ffa2a60 R08: 0000000000000006 R09: 00007ffe0ff9fe90 [ 374.480642][ T3718] R10: 00007f26581396f8 R11: 0000000000000246 R12: 00007ffe0ffa3995 [ 374.481113][ T3718] R13: 00000000687ae4df R14: 00007ffe0ffa2a20 R15: 000000000000000d | [ 374.485609][ T3718] ------------[ cut here ]------------ | [ 374.485970][ T3718] WARNING: CPU: 2 PID: 3718 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 374.486468][ T3718] Modules linked in: | [ 374.487326][ T3718] Tainted: [W]=WARN [ 374.487556][ T3718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.487974][ T3718] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 374.488287][ T3718] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 374.489343][ T3718] RSP: 0018:ffffc90006157338 EFLAGS: 00010246 [ 374.489725][ T3718] RAX: 00000000ffffffa6 RBX: 1ffff92000c2ae6c RCX: 1ffff11001e82110 [ 374.490212][ T3718] RDX: 1ffff11001e8210e RSI: 0000000000000000 RDI: ffff88800f410870 [ 374.490658][ T3718] RBP: ffff88800f410640 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 374.491120][ T3718] R10: ffff88800f410674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 374.491566][ T3718] R13: ffff88800e1f58c0 R14: 00000000ffffffff R15: 0000000000000009 [ 374.492052][ T3718] FS: 00007f2658074800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 374.492581][ T3718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.492968][ T3718] CR2: 000000000de7f938 CR3: 000000000a2cc001 CR4: 0000000000772ef0 [ 374.493414][ T3718] PKRU: 55555554 [ 374.493662][ T3718] Call Trace: [ 374.493927][ T3718] [ 374.494109][ T3718] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 374.494463][ T3718] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 374.494771][ T3718] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 374.495094][ T3718] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.495409][ T3718] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 374.495717][ T3718] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.496078][ T3718] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.496392][ T3718] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.496703][ T3718] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 374.497025][ T3718] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.497355][ T3718] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 374.497673][ T3718] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 374.498044][ T3718] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 374.498355][ T3718] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 374.498664][ T3718] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 374.498975][ T3718] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.499283][ T3718] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 374.499589][ T3718] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 374.499923][ T3718] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 374.500240][ T3718] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 374.500546][ T3718] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 374.500880][ T3718] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 374.501275][ T3718] ? do_anonymous_page (mm/memory.c:5135) [ 374.501590][ T3718] ___sys_sendmsg (net/socket.c:2670) [ 374.501952][ T3718] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 374.502255][ T3718] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 374.502548][ T3718] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 374.502844][ T3718] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 374.503144][ T3718] ? __handle_mm_fault (mm/memory.c:6212) [ 374.503441][ T3718] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 374.503747][ T3718] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 374.504118][ T3718] __sys_sendmsg (net/socket.c:2700) [ 374.504425][ T3718] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 374.504728][ T3718] ? 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) [ 374.505072][ T3718] ? 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) [ 374.505390][ T3718] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.505702][ T3718] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 374.506078][ T3718] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 374.506455][ T3718] RIP: 0033:0x7f26582411e7 [ 374.506771][ T3718] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 374.507850][ T3718] RSP: 002b:00007ffe0ffa2978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.508331][ T3718] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f26582411e7 [ 374.508788][ T3718] RDX: 0000000000000000 RSI: 00007ffe0ffa29e0 RDI: 0000000000000005 [ 374.509256][ T3718] RBP: 00007ffe0ffa2a90 R08: 0000000000000004 R09: 0000000000000077 [ 374.509714][ T3718] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 374.510220][ T3718] R13: 00000000687ae4df R14: 0000000000499600 R15: 000000000000000d | [ 374.519263][ T3386] ------------[ cut here ]------------ | [ 374.519775][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.520747][ T3386] Modules linked in: | [ 374.522272][ T3386] Tainted: [W]=WARN [ 374.522603][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.523240][ T3386] Workqueue: bond0 bond_arp_monitor [ 374.523773][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.524422][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.526200][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 374.526836][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82200 [ 374.527593][ T3386] RDX: 1ffff11001e821fe RSI: 0000000000000000 RDI: ffff88800f410ff0 [ 374.528338][ T3386] RBP: ffff88800f410f40 R08: ffff88800f904260 R09: ffff88800f262ef0 [ 374.529075][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 374.529828][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 374.530590][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 374.531470][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.532092][ T3386] CR2: 00007ffb5d56a480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 374.532834][ T3386] PKRU: 55555554 [ 374.533211][ T3386] Call Trace: [ 374.533598][ T3386] [ 374.533871][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.534379][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.534904][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.535399][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.535896][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.536498][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.537141][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.537632][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 374.538143][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.538738][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.539174][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.539785][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.540428][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.540954][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.541441][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.541944][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.542569][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.543189][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.543688][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.544318][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.544826][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.545327][ T3386] process_one_work (kernel/workqueue.c:3238) [ 374.545857][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.546368][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 374.546879][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.547397][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.547892][ T3386] kthread (kernel/kthread.c:464) [ 374.548278][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.548767][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.549272][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.549765][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.550265][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.550762][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.551254][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.551728][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.557201][ T3386] ------------[ cut here ]------------ | [ 374.557575][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.558632][ T3386] Modules linked in: | [ 374.560055][ T3386] Tainted: [W]=WARN [ 374.560428][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.561059][ T3386] Workqueue: bond0 bond_arp_monitor [ 374.561587][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.562258][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.564046][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 374.564677][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82230 [ 374.565449][ T3386] RDX: 1ffff11001e8222e RSI: 0000000000000000 RDI: ffff88800f411170 [ 374.566219][ T3386] RBP: ffff88800f4110c0 R08: ffff88800f909260 R09: ffff88800f262ef0 [ 374.566945][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 374.567678][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 374.568376][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 374.569238][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.569864][ T3386] CR2: 00007ffb5d56a480 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 374.570610][ T3386] PKRU: 55555554 [ 374.570992][ T3386] Call Trace: [ 374.571358][ T3386] [ 374.571611][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.572095][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.572592][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.573105][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.573605][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.574237][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.574863][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.575364][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 374.575900][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.576508][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.576991][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.577592][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.578241][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.578756][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.579282][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.579779][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.580426][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.581047][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.581545][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.582154][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.582645][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.583157][ T3386] process_one_work (kernel/workqueue.c:3238) [ 374.583650][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.584083][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 374.584566][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.585089][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.585581][ T3386] kthread (kernel/kthread.c:464) [ 374.585959][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.586445][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.586946][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.587454][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.587975][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.588473][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.588976][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.589477][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.601331][ T3386] ------------[ cut here ]------------ | [ 374.601610][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.602328][ T3386] Modules linked in: | [ 374.603324][ T3386] Tainted: [W]=WARN [ 374.603542][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.603969][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 374.604340][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.604704][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.605726][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 374.606093][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d630 [ 374.606537][ T3386] RDX: 1ffff1100116d62e RSI: 0000000000000000 RDI: ffff888008b6b170 [ 374.606973][ T3386] RBP: ffff888008b6b0c0 R08: ffff88800f691260 R09: ffff88800f262ef0 [ 374.607415][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 374.607845][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 374.608266][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 374.608740][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.609089][ T3386] CR2: 00005625618b45f8 CR3: 000000000a2cc005 CR4: 0000000000772ef0 [ 374.609500][ T3386] PKRU: 55555554 [ 374.609707][ T3386] Call Trace: [ 374.609930][ T3386] [ 374.610082][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.610366][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.610650][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.610949][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.611241][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.611590][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 374.611880][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 374.612230][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 374.612575][ T3386] process_one_work (kernel/workqueue.c:3238) [ 374.612876][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.613173][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 374.613459][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.613748][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.614040][ T3386] kthread (kernel/kthread.c:464) [ 374.614272][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.614580][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.614867][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.615155][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.615438][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.615719][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.616009][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.616290][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.799170][ T3721] ------------[ cut here ]------------ | [ 374.799537][ T3721] WARNING: CPU: 2 PID: 3721 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 374.801426][ T3721] Modules linked in: | [ 374.802267][ T3721] Tainted: [W]=WARN [ 374.802488][ T3721] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.802875][ T3721] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 374.803200][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 374.804249][ T3721] RSP: 0018:ffffc90005ec7338 EFLAGS: 00010246 [ 374.804629][ T3721] RAX: 00000000ffffffa6 RBX: 1ffff92000bd8e6c RCX: 1ffff110012e0940 [ 374.805083][ T3721] RDX: 1ffff110012e093e RSI: 0000000000000000 RDI: ffff8880097049f0 [ 374.805525][ T3721] RBP: ffff888009705840 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 374.805979][ T3721] R10: ffff888009705874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 374.806448][ T3721] R13: ffff88800f7cfbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 374.806920][ T3721] FS: 00007ff5ee5bb800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 374.807450][ T3721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.807837][ T3721] CR2: 00007ff5ee817485 CR3: 000000000ebf0005 CR4: 0000000000772ef0 [ 374.808284][ T3721] PKRU: 55555554 [ 374.808520][ T3721] Call Trace: [ 374.808751][ T3721] [ 374.808928][ T3721] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 374.809278][ T3721] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 374.809583][ T3721] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 374.809901][ T3721] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.810213][ T3721] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 374.810516][ T3721] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.810836][ T3721] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.811156][ T3721] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.811462][ T3721] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 374.811766][ T3721] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.812075][ T3721] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 374.812374][ T3721] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 374.812677][ 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) [ 374.812987][ T3721] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 374.813291][ T3721] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 374.813596][ T3721] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.813908][ T3721] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 374.814217][ T3721] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 374.814518][ T3721] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 374.814851][ T3721] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 374.815164][ T3721] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 374.815464][ T3721] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 374.815857][ T3721] ___sys_sendmsg (net/socket.c:2670) [ 374.816162][ T3721] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 374.816466][ T3721] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 374.816769][ T3721] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 374.817090][ T3721] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.817401][ T3721] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.817711][ T3721] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.818060][ T3721] __sys_sendmsg (net/socket.c:2700) [ 374.818362][ T3721] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 374.818675][ T3721] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.819015][ T3721] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 374.819334][ T3721] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 374.819702][ T3721] RIP: 0033:0x7ff5ee7881e7 [ 374.820029][ 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) [ 374.821079][ T3721] RSP: 002b:00007ffdbb138aa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.821521][ T3721] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff5ee7881e7 [ 374.821975][ T3721] RDX: 0000000000000000 RSI: 00007ffdbb138b10 RDI: 0000000000000006 [ 374.822409][ T3721] RBP: 00007ffdbb138c00 R08: 0000000000000006 R09: 00007ffdbb136030 [ 374.822854][ T3721] R10: 00007ff5ee6806f8 R11: 0000000000000246 R12: 00007ffdbb13a995 [ 374.823306][ T3721] R13: 00000000687ae4df R14: 00007ffdbb138bc0 R15: 000000000000000d | [ 374.830484][ T3386] ------------[ cut here ]------------ | [ 374.830981][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.831915][ T3386] Modules linked in: | [ 374.833382][ T3386] Tainted: [W]=WARN [ 374.833749][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.834363][ T3386] Workqueue: bond0 bond_arp_monitor [ 374.834873][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.835457][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.836962][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 374.837401][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0880 [ 374.837861][ T3386] RDX: 1ffff110012e087e RSI: 0000000000000000 RDI: ffff8880097043f0 [ 374.838323][ T3386] RBP: ffff888009704340 R08: ffff888004edc260 R09: ffff88800f262ef0 [ 374.838765][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 374.839264][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 374.839932][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 374.840742][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.841362][ T3386] CR2: 00005625618b45f8 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 374.842095][ T3386] PKRU: 55555554 [ 374.842456][ T3386] Call Trace: [ 374.842825][ T3386] [ 374.843082][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.843569][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.844069][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.844557][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.845059][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.845652][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.846252][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.846727][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 374.847216][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.847851][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.848328][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.848942][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.849550][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.850050][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.850542][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.850958][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.851466][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.851977][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.852411][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.852790][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.853095][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.853406][ T3386] process_one_work (kernel/workqueue.c:3238) [ 374.853712][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.854025][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 374.854331][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.854641][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.854948][ T3386] kthread (kernel/kthread.c:464) [ 374.855200][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.855550][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.856044][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.856526][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.857020][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.857517][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.858005][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.858476][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.863907][ T3386] ------------[ cut here ]------------ | [ 374.864386][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.865586][ T3386] Modules linked in: | [ 374.867017][ T3386] Tainted: [W]=WARN [ 374.867371][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.867946][ T3386] Workqueue: bond0 bond_arp_monitor [ 374.868421][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.868823][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.869905][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 374.870370][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0bb0 [ 374.871054][ T3386] RDX: 1ffff110012e0bae RSI: 0000000000000000 RDI: ffff888009705d70 [ 374.871715][ T3386] RBP: ffff888009705cc0 R08: ffff88800d931260 R09: ffff88800f262ef0 [ 374.872413][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 374.873119][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 374.873845][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 374.874685][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.875305][ T3386] CR2: 00005625618b45f8 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 374.876029][ T3386] PKRU: 55555554 [ 374.876385][ T3386] Call Trace: [ 374.876738][ T3386] [ 374.877006][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.877523][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.878006][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.878480][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.878982][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.879564][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.880165][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.880652][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 374.881049][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.881547][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.881954][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.882461][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.882857][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.883180][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.883481][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.883780][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.884175][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.884546][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.884849][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.885267][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.885706][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.886204][ T3386] process_one_work (kernel/workqueue.c:3238) [ 374.886702][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.887220][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 374.887716][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.888223][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.888698][ T3386] kthread (kernel/kthread.c:464) [ 374.889070][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.889539][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.890030][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.890514][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.891004][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.891470][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.891958][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.892433][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.910878][ T3721] ------------[ cut here ]------------ | [ 374.911228][ T3721] WARNING: CPU: 2 PID: 3721 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 374.911746][ T3721] Modules linked in: | [ 374.912609][ T3721] Tainted: [W]=WARN [ 374.912854][ T3721] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.913229][ T3721] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 374.913536][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 374.914579][ T3721] RSP: 0018:ffffc90005ec7338 EFLAGS: 00010246 [ 374.914981][ T3721] RAX: 00000000ffffffa6 RBX: 1ffff92000bd8e6c RCX: 1ffff11001474a30 [ 374.915428][ T3721] RDX: 1ffff11001474a2e RSI: 0000000000000000 RDI: ffff88800a3a5170 [ 374.915890][ T3721] RBP: ffff888009705b40 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 374.916340][ T3721] R10: ffff888009705b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 374.916783][ T3721] R13: ffff88800f7cedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 374.917245][ T3721] FS: 00007ff5ee5bb800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 374.917767][ T3721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.918152][ T3721] CR2: 0000000030eaf938 CR3: 000000000ebf0005 CR4: 0000000000772ef0 [ 374.918596][ T3721] PKRU: 55555554 [ 374.918843][ T3721] Call Trace: [ 374.919081][ T3721] [ 374.919241][ T3721] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 374.919551][ T3721] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.919913][ T3721] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 374.920223][ T3721] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 374.920547][ T3721] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 374.920863][ T3721] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.921169][ T3721] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.921480][ T3721] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.921791][ T3721] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 374.922106][ T3721] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.922415][ T3721] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 374.922721][ T3721] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 374.923052][ 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) [ 374.923360][ T3721] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 374.923659][ T3721] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 374.923963][ T3721] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.924279][ T3721] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 374.924569][ T3721] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 374.924877][ T3721] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 374.925189][ T3721] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 374.925499][ T3721] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 374.925847][ T3721] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 374.926234][ T3721] ? do_anonymous_page (mm/memory.c:5135) [ 374.926566][ T3721] ___sys_sendmsg (net/socket.c:2670) [ 374.926902][ T3721] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 374.927217][ T3721] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 374.927526][ T3721] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 374.927857][ T3721] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 374.928167][ T3721] ? __handle_mm_fault (mm/memory.c:6212) [ 374.928473][ T3721] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 374.928781][ T3721] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 374.929127][ T3721] __sys_sendmsg (net/socket.c:2700) [ 374.929440][ T3721] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 374.929741][ 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) [ 374.930062][ 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) [ 374.930371][ T3721] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.930681][ T3721] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 374.931012][ T3721] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 374.931387][ T3721] RIP: 0033:0x7ff5ee7881e7 [ 374.931704][ 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) [ 374.932771][ T3721] RSP: 002b:00007ffdbb138b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.933244][ T3721] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff5ee7881e7 [ 374.933691][ T3721] RDX: 0000000000000000 RSI: 00007ffdbb138b80 RDI: 0000000000000005 [ 374.934145][ T3721] RBP: 00007ffdbb138c30 R08: 0000000000000004 R09: 0000000000000077 [ 374.934595][ T3721] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 374.935061][ T3721] R13: 00000000687ae4df R14: 0000000000499600 R15: 000000000000000d | [ 374.939608][ T3386] ------------[ cut here ]------------ | [ 374.939955][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.940548][ T3386] Modules linked in: | [ 374.941721][ T3386] Tainted: [W]=WARN [ 374.941984][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.942357][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 374.942744][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.943142][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.944213][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 374.944591][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d570 [ 374.945050][ T3386] RDX: 1ffff1100116d56e RSI: 0000000000000000 RDI: ffff888008b6ab70 [ 374.945504][ T3386] RBP: ffff888008b6aac0 R08: ffff88800bbe4260 R09: ffff88800f262ef0 [ 374.945960][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 374.946408][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 374.946858][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 374.947387][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.947766][ T3386] CR2: 00007ff5ee8fd014 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 374.948264][ T3386] PKRU: 55555554 [ 374.948495][ T3386] Call Trace: [ 374.948719][ T3386] [ 374.948903][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.949203][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.949511][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.949809][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.950123][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.950469][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 374.950759][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 374.951125][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 374.951470][ T3386] process_one_work (kernel/workqueue.c:3238) [ 374.951773][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.952090][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 374.952388][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.952691][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.953006][ T3386] kthread (kernel/kthread.c:464) [ 374.953240][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.953534][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.953841][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.954139][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.954434][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.954731][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.955042][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 374.955372][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.121774][ T3386] ------------[ cut here ]------------ | [ 375.122094][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.122685][ T3386] Modules linked in: | [ 375.123974][ T3386] Tainted: [W]=WARN [ 375.124219][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.124618][ T3386] Workqueue: bond0 bond_arp_monitor [ 375.124979][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.125394][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.126514][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 375.126933][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a90 [ 375.127421][ T3386] RDX: 1ffff11001e04a8e RSI: 0000000000000000 RDI: ffff88800f025470 [ 375.127899][ T3386] RBP: ffff88800f0253c0 R08: ffff88800501c260 R09: ffff88800f262ef0 [ 375.128368][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 375.128865][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 375.129348][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 375.129907][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.130307][ T3386] CR2: 000055ef2cb68aca CR3: 000000000f521002 CR4: 0000000000772ef0 [ 375.130787][ T3386] PKRU: 55555554 [ 375.131068][ T3386] Call Trace: [ 375.131327][ T3386] [ 375.131519][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.131872][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.132202][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.132538][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.132882][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.133295][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 375.133726][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 375.134075][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 375.134408][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 375.134848][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 375.135180][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 375.135584][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 375.136027][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 375.136384][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 375.136700][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.137044][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 375.137480][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 375.137880][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 375.138207][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 375.138602][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.138934][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.139272][ T3386] process_one_work (kernel/workqueue.c:3238) [ 375.139634][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.140000][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 375.140338][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.140700][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.141051][ T3386] kthread (kernel/kthread.c:464) [ 375.141319][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 375.141650][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.141995][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.142337][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.142675][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 375.143035][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.143366][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 375.143700][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.147582][ T3386] ------------[ cut here ]------------ | [ 375.147992][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.148625][ T3386] Modules linked in: | [ 375.149562][ T3386] Tainted: [W]=WARN [ 375.149788][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.150157][ T3386] Workqueue: bond0 bond_arp_monitor [ 375.150481][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.150862][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.151931][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 375.152293][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049a0 [ 375.152738][ T3386] RDX: 1ffff11001e0499e RSI: 0000000000000000 RDI: ffff88800f024cf0 [ 375.153175][ T3386] RBP: ffff88800f024c40 R08: ffff8880051c9260 R09: ffff88800f262ef0 [ 375.153623][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 375.154061][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 375.154498][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 375.155009][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.155371][ T3386] CR2: 000055ef5ef07000 CR3: 000000000f521002 CR4: 0000000000772ef0 [ 375.155854][ T3386] PKRU: 55555554 [ 375.156069][ T3386] Call Trace: [ 375.156281][ T3386] [ 375.156444][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.156750][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.157054][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.157360][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.157667][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.158031][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 375.158399][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 375.158710][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 375.159018][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 375.159400][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 375.159713][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 375.160090][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 375.160454][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 375.160777][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 375.161107][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.161399][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 375.161849][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 375.162216][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 375.162555][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 375.162953][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.163247][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.163538][ T3386] process_one_work (kernel/workqueue.c:3238) [ 375.163863][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.164162][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 375.164446][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.164745][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.165060][ T3386] kthread (kernel/kthread.c:464) [ 375.165276][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 375.165554][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.165858][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.166143][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.166422][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 375.166708][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.167013][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 375.167316][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.175643][ T3386] ------------[ cut here ]------------ | [ 375.175924][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.176448][ T3386] Modules linked in: | [ 375.177300][ T3386] Tainted: [W]=WARN [ 375.177508][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.177851][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 375.178210][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.178565][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.179538][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 375.179885][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f970 [ 375.180286][ T3386] RDX: 1ffff11001b6f96e RSI: 0000000000000000 RDI: ffff88800db7cb70 [ 375.180692][ T3386] RBP: ffff88800db7cac0 R08: ffff888005804260 R09: ffff88800f262ef0 [ 375.181099][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 375.181498][ T3386] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 375.181910][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 375.182374][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.182713][ T3386] CR2: 00005625618b79f8 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 375.183131][ T3386] PKRU: 55555554 [ 375.183335][ T3386] Call Trace: [ 375.183537][ T3386] [ 375.183681][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.183968][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.184241][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.184510][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.184789][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.185138][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 375.185415][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 375.185752][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 375.186097][ T3386] process_one_work (kernel/workqueue.c:3238) [ 375.186404][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.186688][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 375.186973][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.187271][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.187547][ T3386] kthread (kernel/kthread.c:464) [ 375.187753][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 375.188034][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.188301][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.188574][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.188852][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 375.189121][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.189393][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 375.189878][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.290264][ T3726] ------------[ cut here ]------------ | [ 375.290581][ T3726] WARNING: CPU: 1 PID: 3726 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 375.291093][ T3726] Modules linked in: | [ 375.291916][ T3726] Tainted: [W]=WARN [ 375.292127][ T3726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.292479][ T3726] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 375.292777][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 375.293791][ T3726] RSP: 0018:ffffc90006207338 EFLAGS: 00010246 [ 375.294157][ T3726] RAX: 00000000ffffffa6 RBX: 1ffff92000c40e6c RCX: 1ffff11001b6f8b0 [ 375.294620][ T3726] RDX: 1ffff11001b6f8ae RSI: 0000000000000000 RDI: ffff88800db7c570 [ 375.295041][ T3726] RBP: ffff88800db7c340 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 375.295453][ T3726] R10: ffff88800db7c374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 375.295996][ T3726] R13: ffff88800ec903c0 R14: 00000000ffffffff R15: 0000000000000009 [ 375.296417][ T3726] FS: 00007f7af2841800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 375.297051][ T3726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.297510][ T3726] CR2: 000000000046e9d0 CR3: 000000000e19d003 CR4: 0000000000772ef0 [ 375.298286][ T3726] PKRU: 55555554 [ 375.298498][ T3726] Call Trace: [ 375.298721][ T3726] [ 375.298928][ T3726] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 375.299249][ T3726] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 375.299539][ T3726] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 375.299843][ T3726] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.300132][ T3726] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 375.300415][ T3726] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.300717][ T3726] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.301008][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.301285][ T3726] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 375.301563][ T3726] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.301853][ T3726] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 375.302142][ T3726] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 375.302413][ 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) [ 375.302710][ T3726] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 375.302993][ T3726] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 375.303269][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.303559][ T3726] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 375.303850][ T3726] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 375.304121][ T3726] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 375.304402][ T3726] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 375.304701][ T3726] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 375.304987][ T3726] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 375.305338][ T3726] ___sys_sendmsg (net/socket.c:2670) [ 375.305673][ T3726] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 375.305979][ T3726] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 375.306254][ T3726] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 375.306525][ T3726] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.306832][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.307123][ T3726] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.307403][ T3726] __sys_sendmsg (net/socket.c:2700) [ 375.307691][ T3726] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 375.307991][ T3726] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.308266][ T3726] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 375.308549][ T3726] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 375.308913][ T3726] RIP: 0033:0x7f7af2a0e1e7 [ 375.309197][ 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) [ 375.310446][ T3726] RSP: 002b:00007ffcdf1f8498 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.310973][ T3726] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7af2a0e1e7 [ 375.311506][ T3726] RDX: 0000000000000000 RSI: 00007ffcdf1f8500 RDI: 0000000000000006 [ 375.312011][ T3726] RBP: 00007ffcdf1f85f0 R08: 0000000000000006 R09: 00007ffcdf1f6f10 [ 375.312507][ T3726] R10: 00007f7af29066f8 R11: 0000000000000246 R12: 00007ffcdf1fb990 [ 375.313009][ T3726] R13: 00000000687ae4df R14: 00007ffcdf1f85b0 R15: 0000000100000001 | [ 375.318656][ T3726] ------------[ cut here ]------------ | [ 375.319077][ T3726] WARNING: CPU: 1 PID: 3726 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.319848][ T3726] Modules linked in: | [ 375.320707][ T3726] Tainted: [W]=WARN [ 375.321016][ T3726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.321445][ T3726] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.321951][ T3726] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.323256][ T3726] RSP: 0018:ffffc90006207000 EFLAGS: 00010246 [ 375.323719][ T3726] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001b6f820 [ 375.324258][ T3726] RDX: 1ffff11001b6f81e RSI: 0000000000000000 RDI: ffff88800db7c0f0 [ 375.324936][ T3726] RBP: ffff88800db7c040 R08: ffff888009124258 R09: ffff88800f262ef0 [ 375.325395][ T3726] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 375.325918][ T3726] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 375.326470][ T3726] FS: 00007f7af2841800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 375.327117][ T3726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.327587][ T3726] CR2: 00007f7af2a23dd0 CR3: 000000000e19d003 CR4: 0000000000772ef0 [ 375.328109][ T3726] PKRU: 55555554 [ 375.328376][ T3726] Call Trace: [ 375.328666][ T3726] [ 375.328903][ T3726] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 375.329272][ T3726] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 375.329560][ T3726] __dev_notify_flags (net/core/dev.c:9581) [ 375.329994][ T3726] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 375.330289][ T3726] ? __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) [ 375.330606][ T3726] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 375.330920][ T3726] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 375.331269][ T3726] netif_change_flags (net/core/dev.c:9613) [ 375.331629][ T3726] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 375.331991][ T3726] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 375.332326][ T3726] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 375.332796][ T3726] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 375.333135][ T3726] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.333489][ T3726] ? __kernel_text_address (kernel/extable.c:79) [ 375.333872][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.334227][ T3726] ? __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) [ 375.334549][ T3726] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 375.335076][ T3726] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.335450][ T3726] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.335771][ T3726] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 375.336095][ T3726] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 375.336443][ T3726] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.336799][ T3726] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 375.337175][ T3726] ? __create_object (mm/kmemleak.c:771) [ 375.337478][ T3726] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 375.337794][ T3726] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 375.338220][ T3726] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 375.338629][ T3726] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 375.338977][ T3726] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 375.339296][ T3726] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 375.339650][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.340004][ T3726] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.340318][ T3726] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 375.340635][ T3726] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.340965][ T3726] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 375.341355][ T3726] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 375.341704][ T3726] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.342050][ T3726] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.342354][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.342733][ T3726] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 375.343122][ T3726] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.343487][ T3726] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 375.343837][ T3726] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 375.344198][ 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) [ 375.344505][ T3726] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 375.344897][ T3726] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 375.345208][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.345515][ T3726] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 375.345849][ T3726] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 375.346240][ T3726] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 375.346577][ T3726] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 375.346902][ T3726] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 375.347214][ T3726] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 375.347618][ T3726] ___sys_sendmsg (net/socket.c:2670) [ 375.348025][ T3726] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 375.348419][ T3726] ? __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) [ 375.348917][ T3726] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 375.349296][ T3726] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.349830][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.350169][ T3726] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.350572][ T3726] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 375.350906][ T3726] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.351322][ T3726] __sys_sendmsg (net/socket.c:2700) [ 375.351644][ T3726] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 375.352038][ T3726] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 375.352368][ T3726] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.352770][ T3726] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 375.353138][ T3726] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 375.353642][ T3726] RIP: 0033:0x7f7af2a0e1e7 [ 375.354022][ 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) [ 375.355295][ T3726] RSP: 002b:00007ffcdf1f9ab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.355865][ T3726] RAX: ffffffffffffffda RBX: 00007ffcdf1fa1f0 RCX: 00007f7af2a0e1e7 [ 375.356318][ T3726] RDX: 0000000000000000 RSI: 00007ffcdf1f9b20 RDI: 0000000000000005 [ 375.356907][ T3726] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 375.357454][ T3726] R10: 00007f7af2907b08 R11: 0000000000000246 R12: 0000000000000002 [ 375.358033][ T3726] R13: 00000000687ae4df R14: 0000000000499600 R15: 0000000000000000 | [ 375.497302][ T3727] ------------[ cut here ]------------ | [ 375.497621][ T3727] WARNING: CPU: 0 PID: 3727 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 375.498109][ T3727] Modules linked in: | [ 375.498885][ T3727] Tainted: [W]=WARN [ 375.499092][ T3727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.499431][ T3727] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 375.499714][ T3727] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 375.500689][ T3727] RSP: 0018:ffffc90006207338 EFLAGS: 00010246 [ 375.501038][ T3727] RAX: 00000000ffffffa6 RBX: 1ffff92000c40e6c RCX: 1ffff110018c38b0 [ 375.501446][ T3727] RDX: 1ffff110018c38ae RSI: 0000000000000000 RDI: ffff88800c61c570 [ 375.501870][ T3727] RBP: ffff88800c61d3c0 R08: 00000000ffffffa6 R09: ffff88800f262ef0 [ 375.502273][ T3727] R10: ffff88800c61d3f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 375.502678][ T3727] R13: ffff88800f7c8ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 375.503801][ T3727] FS: 00007fefa0870800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 375.504290][ T3727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.504636][ T3727] CR2: 000000000046e9d0 CR3: 000000000f52d002 CR4: 0000000000772ef0 [ 375.505050][ T3727] PKRU: 55555554 [ 375.505254][ T3727] Call Trace: [ 375.505454][ T3727] [ 375.505595][ T3727] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 375.505926][ T3727] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 375.506204][ T3727] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 375.506483][ T3727] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.506765][ T3727] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 375.507044][ T3727] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.507335][ T3727] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.507620][ T3727] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.507905][ T3727] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 375.508176][ T3727] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.508447][ T3727] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 375.508731][ T3727] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 375.509013][ T3727] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 375.509285][ T3727] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 375.509557][ T3727] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 375.509840][ T3727] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.510117][ T3727] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 375.510391][ T3727] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 375.510660][ T3727] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 375.510954][ T3727] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 375.511226][ T3727] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 375.511495][ T3727] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 375.511850][ T3727] ___sys_sendmsg (net/socket.c:2670) [ 375.512124][ T3727] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 375.512399][ T3727] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 375.512675][ T3727] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 375.512909][ T3727] ? __handle_mm_fault (mm/memory.c:6212) [ 375.513179][ T3727] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 375.513448][ T3727] ? mt_find (lib/maple_tree.c:6939) [ 375.513669][ T3727] __sys_sendmsg (net/socket.c:2700) [ 375.513951][ T3727] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 375.514227][ T3727] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 375.514510][ T3727] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 375.514785][ T3727] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.515068][ T3727] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 375.515339][ T3727] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 375.515680][ T3727] RIP: 0033:0x7fefa0a3d1e7 [ 375.515974][ T3727] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 375.516966][ T3727] RSP: 002b:00007ffccc5a9608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.517391][ T3727] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fefa0a3d1e7 [ 375.517801][ T3727] RDX: 0000000000000000 RSI: 00007ffccc5a9670 RDI: 0000000000000006 [ 375.518227][ T3727] RBP: 00007ffccc5a9760 R08: 0000000000000006 R09: 00007ffccc5a8080 [ 375.518636][ T3727] R10: 00007fefa09356f8 R11: 0000000000000246 R12: 00007ffccc5ab995 [ 375.519055][ T3727] R13: 00000000687ae4e0 R14: 00007ffccc5a9720 R15: 0000000100000001 | [ 375.827730][ T3727] ------------[ cut here ]------------ | [ 375.828272][ T3727] WARNING: CPU: 0 PID: 3727 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.829211][ T3727] Modules linked in: | [ 375.830519][ T3727] Tainted: [W]=WARN [ 375.830895][ T3727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.831469][ T3727] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.832104][ T3727] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.833831][ T3727] RSP: 0018:ffffc90006207178 EFLAGS: 00010246 [ 375.834400][ T3727] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff110018c3820 [ 375.835101][ T3727] RDX: 1ffff110018c381e RSI: 0000000000000000 RDI: ffff88800c61c0f0 [ 375.835608][ T3727] RBP: ffff88800c61c040 R08: ffff88800f224258 R09: ffff88800f262ef0 [ 375.836070][ T3727] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 375.836515][ T3727] R13: ffff88800f262000 R14: 0000000000000000 R15: ffff88800f262100 [ 375.836987][ T3727] FS: 00007fefa0870800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 375.837523][ T3727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.837927][ T3727] CR2: 00007fefa0a52dd0 CR3: 000000000f52d002 CR4: 0000000000772ef0 [ 375.838375][ T3727] PKRU: 55555554 [ 375.838605][ T3727] Call Trace: [ 375.838843][ T3727] [ 375.839002][ T3727] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 375.839388][ T3727] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 375.839766][ T3727] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 375.840074][ T3727] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 375.840447][ T3727] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 375.840841][ T3727] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 375.841152][ T3727] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 375.841501][ T3727] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.841837][ T3727] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.842140][ T3727] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.842435][ T3727] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 375.842737][ T3727] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.843044][ T3727] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 375.843342][ T3727] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 375.843641][ T3727] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.843960][ T3727] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.844264][ T3727] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.844574][ T3727] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 375.844959][ T3727] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.845407][ T3727] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 375.845924][ T3727] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 375.846395][ T3727] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 375.846917][ T3727] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 375.847507][ T3727] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 375.847991][ T3727] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.848473][ T3727] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 375.848961][ T3727] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 375.849434][ T3727] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 375.849925][ T3727] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 375.850226][ T3727] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 375.850506][ T3727] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 375.850900][ T3727] ___sys_sendmsg (net/socket.c:2670) [ 375.851184][ T3727] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 375.851469][ T3727] ? __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) [ 375.851845][ T3727] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 375.852133][ T3727] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.852431][ T3727] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.852728][ T3727] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.853026][ T3727] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 375.853309][ T3727] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.853608][ T3727] __sys_sendmsg (net/socket.c:2700) [ 375.853921][ T3727] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 375.854268][ T3727] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 375.854573][ T3727] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.854897][ T3727] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 375.855187][ T3727] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 375.855544][ T3727] RIP: 0033:0x7fefa0a3d1e7 [ 375.855853][ T3727] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 375.856888][ T3727] RSP: 002b:00007ffccc5aac28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.857332][ T3727] RAX: ffffffffffffffda RBX: 00007ffccc5ab360 RCX: 00007fefa0a3d1e7 [ 375.857765][ T3727] RDX: 0000000000000000 RSI: 00007ffccc5aac90 RDI: 0000000000000005 [ 375.858218][ T3727] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 375.858660][ T3727] R10: 00007fefa0936b08 R11: 0000000000000246 R12: 0000000000000001 [ 375.859091][ T3727] R13: 00000000687ae4e0 R14: 0000000000499600 R15: 0000000000000000 | [ 376.133970][ T3728] ------------[ cut here ]------------ | [ 376.134324][ T3728] WARNING: CPU: 0 PID: 3728 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.134943][ T3728] Modules linked in: | [ 376.135795][ T3728] Tainted: [W]=WARN [ 376.136034][ T3728] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.136422][ T3728] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.136834][ T3728] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.137942][ T3728] RSP: 0018:ffffc900061571a0 EFLAGS: 00010246 [ 376.138326][ T3728] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff1100147b200 [ 376.138782][ T3728] RDX: 1ffff1100147b1fe RSI: 0000000000000000 RDI: ffff88800a3d8ff0 [ 376.139243][ T3728] RBP: ffff88800a3d8f40 R08: ffff88800f99c258 R09: ffff8880095b2ef0 [ 376.139711][ T3728] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 376.140177][ T3728] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 376.140639][ T3728] FS: 00007f3527408800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 376.141193][ T3728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.141590][ T3728] CR2: 00000000004e59f8 CR3: 000000000ea83005 CR4: 0000000000772ef0 [ 376.142068][ T3728] PKRU: 55555554 [ 376.142303][ T3728] Call Trace: [ 376.142538][ T3728] [ 376.142700][ T3728] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 376.143023][ T3728] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 376.143251][ T3728] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 376.143638][ T3728] __dev_notify_flags (net/core/dev.c:9581) [ 376.143957][ T3728] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 376.144264][ T3728] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 376.144575][ T3728] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 376.144973][ T3728] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 376.145348][ T3728] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 376.145661][ T3728] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 376.145981][ T3728] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 376.146290][ T3728] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 376.146590][ T3728] ? __dev_get_by_name (net/core/dev.c:865) [ 376.146903][ T3728] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 376.147216][ T3728] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 376.147525][ T3728] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 376.147843][ T3728] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 376.148154][ T3728] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 376.148477][ T3728] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 376.148788][ T3728] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.149128][ T3728] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 376.149439][ T3728] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.149756][ T3728] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.150071][ T3728] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 376.150377][ T3728] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.150682][ T3728] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.151001][ T3728] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.151313][ T3728] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.151620][ T3728] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.151952][ T3728] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.152283][ T3728] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.152588][ T3728] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 376.152922][ T3728] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.153231][ T3728] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.153534][ T3728] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.153855][ T3728] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.154165][ T3728] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.154468][ T3728] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.154783][ T3728] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.155107][ T3728] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.155423][ T3728] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.155820][ T3728] ___sys_sendmsg (net/socket.c:2670) [ 376.156120][ T3728] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 376.156428][ T3728] ? __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) [ 376.156836][ T3728] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.157155][ T3728] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.157468][ T3728] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.157784][ T3728] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.158099][ T3728] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 376.158407][ T3728] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.158719][ T3728] __sys_sendmsg (net/socket.c:2700) [ 376.159033][ T3728] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 376.159409][ T3728] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.159725][ T3728] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.160066][ T3728] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.160373][ T3728] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.160751][ T3728] RIP: 0033:0x7f35275d51e7 [ 376.161091][ T3728] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 376.162195][ T3728] RSP: 002b:00007ffe893514f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.162652][ T3728] RAX: ffffffffffffffda RBX: 00007ffe89351c30 RCX: 00007f35275d51e7 [ 376.163116][ T3728] RDX: 0000000000000000 RSI: 00007ffe89351560 RDI: 0000000000000005 [ 376.163578][ T3728] RBP: 000000000000000a R08: 0000000000000068 R09: 0000000000000000 [ 376.164040][ T3728] R10: 00007f3527663ac0 R11: 0000000000000246 R12: 00007ffe89351c48 [ 376.164493][ T3728] R13: 00000000687ae4e0 R14: 0000000000499600 R15: 00007ffe89351648 | [ 376.376943][ T3731] ------------[ cut here ]------------ | [ 376.377271][ T3731] WARNING: CPU: 3 PID: 3731 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 376.377775][ T3731] Modules linked in: | [ 376.378578][ T3731] Tainted: [W]=WARN [ 376.378789][ T3731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.379144][ T3731] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 376.379439][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 376.380432][ T3731] RSP: 0018:ffffc90006247338 EFLAGS: 00010246 [ 376.380782][ T3731] RAX: 00000000ffffffa6 RBX: 1ffff92000c48e6c RCX: 1ffff1100147b290 [ 376.381201][ T3731] RDX: 1ffff1100147b28e RSI: 0000000000000000 RDI: ffff88800a3d9470 [ 376.381613][ T3731] RBP: ffff88800a3d9240 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 376.382037][ T3731] R10: ffff88800a3d9274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 376.382456][ T3731] R13: ffff88800c5bf4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 376.382894][ T3731] FS: 00007f11b17d5800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 376.383381][ T3731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.383722][ T3731] CR2: 000000000046e9d0 CR3: 000000000f850004 CR4: 0000000000772ef0 [ 376.384146][ T3731] PKRU: 55555554 [ 376.384353][ T3731] Call Trace: [ 376.384563][ T3731] [ 376.384707][ T3731] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 376.385071][ T3731] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.385350][ T3731] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 376.385633][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.385929][ T3731] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 376.386213][ T3731] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.386488][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.386763][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.387047][ T3731] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.387336][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.387610][ T3731] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.387899][ T3731] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.388171][ 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) [ 376.388447][ T3731] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.388721][ T3731] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.389001][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.389290][ T3731] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.389577][ T3731] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.389876][ T3731] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.390174][ T3731] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.390464][ T3731] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.390750][ T3731] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.391131][ T3731] ___sys_sendmsg (net/socket.c:2670) [ 376.391421][ T3731] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.391706][ T3731] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 376.392016][ T3731] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 376.392241][ T3731] ? __handle_mm_fault (mm/memory.c:6212) [ 376.392533][ T3731] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 376.392842][ T3731] ? mt_find (lib/maple_tree.c:6939) [ 376.393084][ T3731] __sys_sendmsg (net/socket.c:2700) [ 376.393376][ T3731] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.393663][ T3731] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 376.393992][ T3731] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 376.394287][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.394580][ T3731] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.394883][ T3731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.395241][ T3731] RIP: 0033:0x7f11b19a21e7 [ 376.395541][ 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) [ 376.396584][ T3731] RSP: 002b:00007fff7f4ca328 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.397029][ T3731] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11b19a21e7 [ 376.397488][ T3731] RDX: 0000000000000000 RSI: 00007fff7f4ca390 RDI: 0000000000000006 [ 376.397930][ T3731] RBP: 00007fff7f4ca480 R08: 0000000000000006 R09: 00007fff7f4c8da0 [ 376.398362][ T3731] R10: 00007f11b189a6f8 R11: 0000000000000246 R12: 00007fff7f4cc995 [ 376.398837][ T3731] R13: 00000000687ae4e1 R14: 00007fff7f4ca440 R15: 0000000100000001 | [ 376.403612][ T3731] ------------[ cut here ]------------ | [ 376.403982][ T3731] WARNING: CPU: 3 PID: 3731 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.404584][ T3731] Modules linked in: | [ 376.405466][ T3731] Tainted: [W]=WARN [ 376.405707][ T3731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.406106][ T3731] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.406499][ T3731] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.407622][ T3731] RSP: 0018:ffffc90006246df8 EFLAGS: 00010246 [ 376.408037][ T3731] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b380 [ 376.408505][ T3731] RDX: 1ffff1100147b37e RSI: 0000000000000000 RDI: ffff88800a3d9bf0 [ 376.408974][ T3731] RBP: ffff88800a3d9b40 R08: ffff888005311258 R09: ffff8880095b2ef0 [ 376.409430][ T3731] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 376.409901][ T3731] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 376.410360][ T3731] FS: 00007f11b17d5800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 376.410907][ T3731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.411292][ T3731] CR2: 00000000004e59f0 CR3: 000000000f850004 CR4: 0000000000772ef0 [ 376.411758][ T3731] PKRU: 55555554 [ 376.411999][ T3731] Call Trace: [ 376.412238][ T3731] [ 376.412401][ T3731] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.412714][ T3731] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.413041][ T3731] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.413355][ T3731] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.413678][ T3731] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.414082][ T3731] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 376.414394][ T3731] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 376.414708][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.415034][ T3731] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 376.415350][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.415675][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.415997][ T3731] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 376.416304][ T3731] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.416617][ T3731] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 376.416936][ T3731] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 376.417259][ T3731] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 376.417569][ T3731] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 376.417967][ T3731] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.418271][ T3731] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.418587][ T3731] ? __kernel_text_address (kernel/extable.c:79) [ 376.418912][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.419278][ T3731] ? __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) [ 376.419608][ T3731] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 376.420021][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.420345][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.420663][ T3731] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 376.421005][ T3731] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.421334][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.421653][ T3731] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 376.421984][ T3731] ? __create_object (mm/kmemleak.c:771) [ 376.422312][ T3731] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 376.422634][ T3731] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 376.422979][ T3731] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 376.423385][ T3731] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 376.423713][ T3731] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 376.424072][ T3731] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.424397][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.424726][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.425061][ T3731] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 376.425385][ T3731] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.425711][ T3731] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.426043][ T3731] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 376.426366][ T3731] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.426686][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.427015][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.427357][ T3731] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.427675][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.428006][ T3731] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.428338][ T3731] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.428708][ 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) [ 376.429263][ T3731] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.429803][ T3731] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.430397][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.430964][ T3731] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.431412][ T3731] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.431978][ T3731] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.432459][ T3731] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.433011][ T3731] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.433539][ T3731] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.434231][ T3731] ___sys_sendmsg (net/socket.c:2670) [ 376.434748][ T3731] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 376.435304][ T3731] ? __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) [ 376.435976][ T3731] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.436494][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.437047][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.437621][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.438151][ T3731] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 376.438658][ T3731] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.439198][ T3731] __sys_sendmsg (net/socket.c:2700) [ 376.439741][ T3731] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 376.440433][ T3731] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.441013][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.441558][ T3731] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.442126][ T3731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.442807][ T3731] RIP: 0033:0x7f11b19a21e7 [ 376.443393][ 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) [ 376.445345][ T3731] RSP: 002b:00007fff7f4cb948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.446197][ T3731] RAX: ffffffffffffffda RBX: 00007fff7f4cc080 RCX: 00007f11b19a21e7 [ 376.447043][ T3731] RDX: 0000000000000000 RSI: 00007fff7f4cb9b0 RDI: 0000000000000005 [ 376.447946][ T3731] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 376.448781][ T3731] R10: 00007f11b189de60 R11: 0000000000000246 R12: 0000000000000003 [ 376.449635][ T3731] R13: 00000000687ae4e1 R14: 0000000000499600 R15: 0000000000000000 | [ 376.462785][ T3731] ------------[ cut here ]------------ | [ 376.463169][ T3731] WARNING: CPU: 1 PID: 3731 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.463862][ T3731] Modules linked in: | [ 376.465105][ T3731] Tainted: [W]=WARN [ 376.465354][ T3731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.465882][ T3731] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.466294][ T3731] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.467558][ T3731] RSP: 0018:ffffc90006246d40 EFLAGS: 00010246 [ 376.467989][ T3731] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04970 [ 376.468472][ T3731] RDX: 1ffff11001e0496e RSI: 0000000000000000 RDI: ffff88800f024b70 [ 376.468975][ T3731] RBP: ffff88800f024ac0 R08: ffff888004ee9260 R09: ffff8880095b2ef0 [ 376.469464][ T3731] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 376.469968][ T3731] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 376.470448][ T3731] FS: 00007f11b17d5800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 376.471027][ T3731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.471437][ T3731] CR2: 00007f434449c000 CR3: 000000000f850001 CR4: 0000000000772ef0 [ 376.471940][ T3731] PKRU: 55555554 [ 376.472181][ T3731] Call Trace: [ 376.472422][ T3731] [ 376.472591][ T3731] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.472940][ T3731] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.473265][ T3731] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.473588][ T3731] netdev_change_features (net/core/dev.c:10885) [ 376.473946][ T3731] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 376.474347][ T3731] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 376.474673][ T3731] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.475035][ T3731] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 376.475365][ T3731] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 376.475773][ T3731] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 376.476113][ T3731] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 376.476449][ T3731] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 376.476798][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.477146][ T3731] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 376.477466][ T3731] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.477804][ T3731] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 376.478138][ T3731] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 376.478465][ T3731] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 376.478886][ T3731] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 376.479303][ T3731] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.479728][ T3731] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.480222][ T3731] ? __kernel_text_address (kernel/extable.c:79) [ 376.480549][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.480899][ T3731] ? __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) [ 376.481293][ T3731] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 376.481712][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.482100][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.482472][ T3731] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 376.482872][ T3731] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.483241][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.483606][ T3731] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 376.483948][ T3731] ? __create_object (mm/kmemleak.c:771) [ 376.484280][ T3731] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 376.484601][ T3731] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 376.484946][ T3731] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 376.485347][ T3731] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 376.485688][ T3731] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 376.486031][ T3731] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.486357][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.486702][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.487055][ T3731] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 376.487391][ T3731] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.487729][ T3731] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.488063][ T3731] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 376.488393][ T3731] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.488737][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.489077][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.489403][ T3731] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.489748][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.490083][ T3731] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.490416][ T3731] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.490752][ 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) [ 376.491086][ T3731] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.491414][ T3731] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.491800][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.492151][ T3731] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.492484][ T3731] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.492830][ T3731] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.493166][ T3731] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.493492][ T3731] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.493834][ T3731] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.494246][ T3731] ___sys_sendmsg (net/socket.c:2670) [ 376.494828][ T3731] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 376.495155][ T3731] ? __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) [ 376.495558][ T3731] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.495912][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.496240][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.496624][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.497064][ T3731] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 376.497458][ T3731] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.498097][ T3731] __sys_sendmsg (net/socket.c:2700) [ 376.498465][ T3731] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 376.498953][ T3731] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.499585][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.499992][ T3731] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.500364][ T3731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.500846][ T3731] RIP: 0033:0x7f11b19a21e7 [ 376.501516][ 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) [ 376.502837][ T3731] RSP: 002b:00007fff7f4cb948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.503368][ T3731] RAX: ffffffffffffffda RBX: 00007fff7f4cc080 RCX: 00007f11b19a21e7 [ 376.503972][ T3731] RDX: 0000000000000000 RSI: 00007fff7f4cb9b0 RDI: 0000000000000005 [ 376.504798][ T3731] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 376.505337][ T3731] R10: 00007f11b189de60 R11: 0000000000000246 R12: 0000000000000003 [ 376.505927][ T3731] R13: 00000000687ae4e1 R14: 0000000000499600 R15: 0000000000000000 | [ 376.513061][ T3731] ------------[ cut here ]------------ | [ 376.513455][ T3731] WARNING: CPU: 1 PID: 3731 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.514170][ T3731] Modules linked in: | [ 376.515107][ T3731] Tainted: [W]=WARN [ 376.515356][ T3731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.515871][ T3731] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.516294][ T3731] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.517559][ T3731] RSP: 0018:ffffc90006246cb8 EFLAGS: 00010246 [ 376.518108][ T3731] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04880 [ 376.518631][ T3731] RDX: 1ffff11001e0487e RSI: 0000000000000000 RDI: ffff88800f0243f0 [ 376.519285][ T3731] RBP: ffff88800f024340 R08: ffff88800daf1260 R09: ffff8880095b2ef0 [ 376.519987][ T3731] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 376.520529][ T3731] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 376.521120][ T3731] FS: 00007f11b17d5800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 376.521704][ T3731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.522270][ T3731] CR2: 00007f434449c000 CR3: 000000000f850001 CR4: 0000000000772ef0 [ 376.522776][ T3731] PKRU: 55555554 [ 376.523117][ T3731] Call Trace: [ 376.523422][ T3731] [ 376.523623][ T3731] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.524039][ T3731] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.524427][ T3731] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.524890][ T3731] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.525220][ T3731] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.525734][ T3731] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 376.526104][ T3731] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 376.526521][ T3731] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 376.526954][ T3731] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 376.527294][ T3731] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 376.527792][ T3731] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 376.528224][ T3731] 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) [ 376.528567][ T3731] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 376.528945][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.529358][ T3731] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 376.529799][ T3731] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.530225][ T3731] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 376.530552][ T3731] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 376.531103][ T3731] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 376.531558][ T3731] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 376.532082][ T3731] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.532419][ T3731] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.532798][ T3731] ? __kernel_text_address (kernel/extable.c:79) [ 376.533224][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.533552][ T3731] ? __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) [ 376.533962][ T3731] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 376.534450][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.534919][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.535458][ T3731] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 376.535857][ T3731] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.536296][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.536672][ T3731] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 376.537113][ T3731] ? __create_object (mm/kmemleak.c:771) [ 376.537439][ T3731] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 376.537759][ T3731] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 376.538078][ T3731] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 376.538472][ T3731] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 376.538802][ T3731] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 376.539126][ T3731] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.539432][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.539755][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.540069][ T3731] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 376.540388][ T3731] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.540709][ T3731] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.541035][ T3731] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 376.541350][ T3731] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.541657][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.541987][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.542300][ T3731] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.542613][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.542944][ T3731] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.543266][ T3731] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.543585][ 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) [ 376.543910][ T3731] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.544221][ T3731] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.544537][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.544870][ T3731] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.545183][ T3731] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.545500][ T3731] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.545831][ T3731] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.546157][ T3731] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.546478][ T3731] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.546892][ T3731] ___sys_sendmsg (net/socket.c:2670) [ 376.547223][ T3731] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 376.547543][ T3731] ? __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) [ 376.547951][ T3731] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.548279][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.548597][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.548919][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.549235][ T3731] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 376.549541][ T3731] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.549869][ T3731] __sys_sendmsg (net/socket.c:2700) [ 376.550182][ T3731] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 376.550565][ T3731] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.550906][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.551214][ T3731] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.551525][ T3731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.551914][ T3731] RIP: 0033:0x7f11b19a21e7 [ 376.552238][ 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) [ 376.553376][ T3731] RSP: 002b:00007fff7f4cb948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.553870][ T3731] RAX: ffffffffffffffda RBX: 00007fff7f4cc080 RCX: 00007f11b19a21e7 [ 376.554348][ T3731] RDX: 0000000000000000 RSI: 00007fff7f4cb9b0 RDI: 0000000000000005 [ 376.554846][ T3731] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 376.555328][ T3731] R10: 00007f11b189de60 R11: 0000000000000246 R12: 0000000000000003 [ 376.555807][ T3731] R13: 00000000687ae4e1 R14: 0000000000499600 R15: 0000000000000000 | [ 376.708584][ T3732] ------------[ cut here ]------------ | [ 376.708908][ T3732] WARNING: CPU: 0 PID: 3732 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 376.709378][ T3732] Modules linked in: | [ 376.710152][ T3732] Tainted: [W]=WARN [ 376.710356][ T3732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.710701][ T3732] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 376.710996][ T3732] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 376.712009][ T3732] RSP: 0018:ffffc90006247338 EFLAGS: 00010246 [ 376.712364][ T3732] RAX: 00000000ffffffa6 RBX: 1ffff92000c48e6c RCX: 1ffff11001ec8110 [ 376.712828][ T3732] RDX: 1ffff11001ec810e RSI: 0000000000000000 RDI: ffff88800f640870 [ 376.713261][ T3732] RBP: ffff88800f6413c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 376.713696][ T3732] R10: ffff88800f6413f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 376.714128][ T3732] R13: ffff88800e1f4e40 R14: 00000000ffffffff R15: 0000000000000009 [ 376.714534][ T3732] FS: 00007efc395e8800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 376.715045][ T3732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.715407][ T3732] CR2: 000000000046e9d0 CR3: 000000000e27d003 CR4: 0000000000772ef0 [ 376.715844][ T3732] PKRU: 55555554 [ 376.716061][ T3732] Call Trace: [ 376.716274][ T3732] [ 376.716424][ T3732] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 376.716765][ T3732] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.717079][ T3732] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 376.717378][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.717679][ T3732] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 376.717963][ T3732] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.718235][ T3732] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.718514][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.718792][ T3732] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.719075][ T3732] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.719350][ T3732] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.719635][ T3732] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.719918][ T3732] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 376.720197][ T3732] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.720472][ T3732] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.720802][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.721095][ T3732] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.721368][ T3732] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.721648][ T3732] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.721981][ T3732] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.722275][ T3732] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.722550][ T3732] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.722907][ T3732] ___sys_sendmsg (net/socket.c:2670) [ 376.723180][ T3732] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.723449][ T3732] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 376.723728][ T3732] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 376.723947][ T3732] ? __handle_mm_fault (mm/memory.c:6212) [ 376.724224][ T3732] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 376.724491][ T3732] ? mt_find (lib/maple_tree.c:6939) [ 376.724718][ T3732] __sys_sendmsg (net/socket.c:2700) [ 376.725002][ T3732] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.725272][ T3732] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 376.725554][ T3732] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 376.725844][ T3732] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.726122][ T3732] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.726395][ T3732] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.726735][ T3732] RIP: 0033:0x7efc397b51e7 [ 376.727030][ T3732] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 376.728037][ T3732] RSP: 002b:00007ffe998b11b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.728447][ T3732] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efc397b51e7 [ 376.728877][ T3732] RDX: 0000000000000000 RSI: 00007ffe998b1220 RDI: 0000000000000006 [ 376.729296][ T3732] RBP: 00007ffe998b1310 R08: 0000000000000006 R09: 00007ffe998afc30 [ 376.729705][ T3732] R10: 00007efc396ad6f8 R11: 0000000000000246 R12: 00007ffe998b3995 [ 376.730121][ T3732] R13: 00000000687ae4e1 R14: 00007ffe998b12d0 R15: 0000000100000001 | [ 376.738432][ T3732] ------------[ cut here ]------------ | [ 376.738762][ T3732] WARNING: CPU: 0 PID: 3732 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.739378][ T3732] Modules linked in: | [ 376.740275][ T3732] Tainted: [W]=WARN [ 376.740509][ T3732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.742324][ T3732] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.742720][ T3732] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.743999][ T3732] RSP: 0018:ffffc90006246d40 EFLAGS: 00010246 [ 376.744387][ T3732] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474850 [ 376.744989][ T3732] RDX: 1ffff1100147484e RSI: 0000000000000000 RDI: ffff88800a3a4270 [ 376.745444][ T3732] RBP: ffff88800a3a41c0 R08: ffff88800f9b4260 R09: ffff8880095b2ef0 [ 376.746040][ T3732] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 376.746491][ T3732] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 376.747097][ T3732] FS: 00007efc395e8800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 376.747634][ T3732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.748190][ T3732] CR2: 00000000004e59f8 CR3: 000000000e27d003 CR4: 0000000000772ef0 [ 376.748649][ T3732] PKRU: 55555554 [ 376.749023][ T3732] Call Trace: [ 376.749254][ T3732] [ 376.749416][ T3732] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.749720][ T3732] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.750174][ T3732] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.750492][ T3732] netdev_change_features (net/core/dev.c:10885) [ 376.750803][ T3732] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 376.751339][ T3732] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 376.751650][ T3732] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.752136][ T3732] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 376.752464][ T3732] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 376.753010][ T3732] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 376.753341][ T3732] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 376.753681][ T3732] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 376.754162][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.754485][ T3732] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 376.754804][ T3732] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.755273][ T3732] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 376.755588][ T3732] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 376.756082][ T3732] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 376.756410][ T3732] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 376.756954][ T3732] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.757284][ T3732] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.757601][ T3732] ? __kernel_text_address (kernel/extable.c:79) [ 376.758066][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.758394][ T3732] ? __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) [ 376.758719][ T3732] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 376.759268][ T3732] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.759590][ T3732] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.760078][ T3732] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 376.760403][ T3732] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.760723][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.761188][ T3732] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 376.761507][ T3732] ? __create_object (mm/kmemleak.c:771) [ 376.761985][ T3732] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 376.762307][ T3732] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 376.762631][ T3732] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 376.763175][ T3732] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 376.763503][ T3732] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 376.763998][ T3732] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.764320][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.764645][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.765107][ T3732] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 376.765429][ T3732] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.765754][ T3732] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.766211][ T3732] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 376.766535][ T3732] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.766997][ T3732] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.767338][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.767663][ T3732] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.768153][ T3732] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.768479][ T3732] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.768805][ T3732] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.769268][ T3732] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 376.769591][ T3732] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.770120][ T3732] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.770446][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.770771][ T3732] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.771340][ T3732] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.771665][ T3732] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.772264][ T3732] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.772590][ T3732] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.773027][ T3732] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.773445][ T3732] ___sys_sendmsg (net/socket.c:2670) [ 376.773762][ T3732] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 376.774091][ T3732] ? __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) [ 376.774490][ T3732] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.774827][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.775148][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.775471][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.775792][ T3732] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 376.776163][ T3732] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.776498][ T3732] __sys_sendmsg (net/socket.c:2700) [ 376.776832][ T3732] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 376.777239][ T3732] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.777569][ T3732] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.777904][ T3732] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.778227][ T3732] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.778625][ T3732] RIP: 0033:0x7efc397b51e7 [ 376.778964][ T3732] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 376.780163][ T3732] RSP: 002b:00007ffe998b27d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.780655][ T3732] RAX: ffffffffffffffda RBX: 00007ffe998b2f10 RCX: 00007efc397b51e7 [ 376.781156][ T3732] RDX: 0000000000000000 RSI: 00007ffe998b2840 RDI: 0000000000000005 [ 376.781638][ T3732] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 376.782131][ T3732] R10: 00007efc396b0e60 R11: 0000000000000246 R12: 0000000000000003 [ 376.782609][ T3732] R13: 00000000687ae4e1 R14: 0000000000499600 R15: 0000000000000000 | [ 376.787680][ T3732] ------------[ cut here ]------------ | [ 376.788550][ T3732] WARNING: CPU: 0 PID: 3732 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.789174][ T3732] Modules linked in: | [ 376.790040][ T3732] Tainted: [W]=WARN [ 376.790273][ T3732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.790661][ T3732] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.791067][ T3732] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.792194][ T3732] RSP: 0018:ffffc90006246cb8 EFLAGS: 00010246 [ 376.792588][ T3732] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474880 [ 376.793080][ T3732] RDX: 1ffff1100147487e RSI: 0000000000000000 RDI: ffff88800a3a43f0 [ 376.793542][ T3732] RBP: ffff88800a3a4340 R08: ffff88800f9c1260 R09: ffff8880095b2ef0 [ 376.794014][ T3732] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 376.794482][ T3732] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 376.794964][ T3732] FS: 00007efc395e8800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 376.795525][ T3732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.795997][ T3732] CR2: 00000000004e59f8 CR3: 000000000e27d003 CR4: 0000000000772ef0 [ 376.796467][ T3732] PKRU: 55555554 [ 376.796705][ T3732] Call Trace: [ 376.796952][ T3732] [ 376.797124][ T3732] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.797444][ T3732] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.797760][ T3732] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.798130][ T3732] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.798446][ T3732] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.798850][ T3732] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 376.799169][ T3732] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 376.799566][ T3732] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 376.799943][ T3732] ? 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) [ 376.800254][ T3732] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 376.800648][ T3732] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 376.800973][ T3732] 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) [ 376.801292][ T3732] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 376.801616][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.801974][ T3732] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 376.802286][ T3732] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.802601][ T3732] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 376.802913][ T3732] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 376.803226][ T3732] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 376.803537][ T3732] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 376.803979][ T3732] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.804291][ T3732] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.804606][ T3732] ? __kernel_text_address (kernel/extable.c:79) [ 376.804924][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.805234][ T3732] ? __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) [ 376.805544][ T3732] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 376.805976][ T3732] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.806294][ T3732] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.806596][ T3732] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 376.806918][ T3732] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.807237][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.807541][ T3732] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 376.807901][ T3732] ? __create_object (mm/kmemleak.c:771) [ 376.808214][ T3732] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 376.808520][ T3732] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 376.808839][ T3732] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 376.809223][ T3732] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 376.809546][ T3732] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 376.809908][ T3732] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.810219][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.810531][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.810844][ T3732] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 376.811148][ T3732] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.811457][ T3732] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 376.811769][ T3732] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 376.812136][ T3732] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.812442][ T3732] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.812751][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.813068][ T3732] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.813375][ T3732] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.813681][ T3732] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.814041][ T3732] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.814353][ T3732] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 376.814660][ T3732] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.814978][ T3732] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.815287][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.815601][ T3732] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.815961][ T3732] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.816276][ T3732] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.816598][ T3732] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.816917][ T3732] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.817232][ T3732] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.817631][ T3732] ___sys_sendmsg (net/socket.c:2670) [ 376.817991][ T3732] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 376.818304][ T3732] ? __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) [ 376.818687][ T3732] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.819018][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.819330][ T3732] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.819647][ T3732] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.820013][ T3732] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 376.820319][ T3732] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.820636][ T3732] __sys_sendmsg (net/socket.c:2700) [ 376.820956][ T3732] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 376.821340][ T3732] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.821659][ T3732] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.822020][ T3732] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.822329][ T3732] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.822709][ T3732] RIP: 0033:0x7efc397b51e7 [ 376.823035][ T3732] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 376.824201][ T3732] RSP: 002b:00007ffe998b27d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.824670][ T3732] RAX: ffffffffffffffda RBX: 00007ffe998b2f10 RCX: 00007efc397b51e7 [ 376.825142][ T3732] RDX: 0000000000000000 RSI: 00007ffe998b2840 RDI: 0000000000000005 [ 376.825600][ T3732] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 376.826114][ T3732] R10: 00007efc396b0e60 R11: 0000000000000246 R12: 0000000000000003 [ 376.826579][ T3732] R13: 00000000687ae4e1 R14: 0000000000499600 R15: 0000000000000000 | [ 376.956555][ T3733] ------------[ cut here ]------------ | [ 376.956877][ T3733] WARNING: CPU: 1 PID: 3733 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 376.957360][ T3733] Modules linked in: | [ 376.958123][ T3733] Tainted: [W]=WARN [ 376.958328][ T3733] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.958665][ T3733] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 376.958954][ T3733] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 376.959940][ T3733] RSP: 0018:ffffc90006217338 EFLAGS: 00010246 [ 376.960286][ T3733] RAX: 00000000ffffffa6 RBX: 1ffff92000c42e6c RCX: 1ffff110009c3b50 [ 376.960692][ T3733] RDX: 1ffff110009c3b4e RSI: 0000000000000000 RDI: ffff888004e1da70 [ 376.962405][ T3733] RBP: ffff888004e1d840 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 376.962942][ T3733] R10: ffff888004e1d874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 376.963349][ T3733] R13: ffff88800e1f43c0 R14: 00000000ffffffff R15: 0000000000000009 [ 376.963754][ T3733] FS: 00007f439d5d0800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 376.964241][ T3733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.964581][ T3733] CR2: 000000000046e9d0 CR3: 000000000e85d004 CR4: 0000000000772ef0 [ 376.964998][ T3733] PKRU: 55555554 [ 376.965200][ T3733] Call Trace: [ 376.965400][ T3733] [ 376.965545][ T3733] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 376.965875][ T3733] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.966150][ T3733] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 376.966429][ T3733] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.966709][ T3733] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 376.966993][ T3733] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.967281][ T3733] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.967555][ T3733] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.967851][ T3733] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.968121][ T3733] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.968397][ T3733] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.968679][ T3733] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.968956][ T3733] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 376.969227][ T3733] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.969501][ T3733] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.969775][ T3733] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.970057][ T3733] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.970330][ T3733] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.970604][ T3733] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.970893][ T3733] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.971168][ T3733] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.971445][ T3733] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.971796][ T3733] ___sys_sendmsg (net/socket.c:2670) [ 376.972099][ T3733] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.972375][ T3733] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.972647][ T3733] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.972920][ T3733] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.973196][ T3733] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.973478][ T3733] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.973748][ T3733] __sys_sendmsg (net/socket.c:2700) [ 376.974026][ T3733] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.974310][ T3733] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.974586][ T3733] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.974869][ T3733] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.975204][ T3733] RIP: 0033:0x7f439d79d1e7 [ 376.975483][ T3733] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 376.976469][ T3733] RSP: 002b:00007ffca814df08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.976882][ T3733] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f439d79d1e7 [ 376.977307][ T3733] RDX: 0000000000000000 RSI: 00007ffca814df70 RDI: 0000000000000006 [ 376.977712][ T3733] RBP: 00007ffca814e060 R08: 0000000000000006 R09: 00007ffca814c980 [ 376.978129][ T3733] R10: 00007f439d6956f8 R11: 0000000000000246 R12: 00007ffca8150995 [ 376.978532][ T3733] R13: 00000000687ae4e1 R14: 00007ffca814e020 R15: 0000000100000001 | [ 376.986791][ T3733] ------------[ cut here ]------------ | [ 376.987161][ T3733] WARNING: CPU: 1 PID: 3733 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.987758][ T3733] Modules linked in: | [ 376.988617][ T3733] Tainted: [W]=WARN [ 376.988856][ T3733] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.989237][ T3733] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.989623][ T3733] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.990734][ T3733] RSP: 0018:ffffc90006216d40 EFLAGS: 00010246 [ 376.991279][ T3733] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d630 [ 376.991737][ T3733] RDX: 1ffff1100116d62e RSI: 0000000000000000 RDI: ffff888008b6b170 [ 376.992344][ T3733] RBP: ffff888008b6b0c0 R08: ffff8880029f4260 R09: ffff8880095b2ef0 [ 376.992803][ T3733] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 376.993447][ T3733] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 376.994055][ T3733] FS: 00007f439d5d0800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 376.994590][ T3733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.995157][ T3733] CR2: 00000000004e5a00 CR3: 000000000e85d004 CR4: 0000000000772ef0 [ 376.995619][ T3733] PKRU: 55555554 [ 376.995993][ T3733] Call Trace: [ 376.996225][ T3733] [ 376.996388][ T3733] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.996697][ T3733] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.997189][ T3733] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.997509][ T3733] netdev_change_features (net/core/dev.c:10885) [ 376.997968][ T3733] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 376.998352][ T3733] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 376.998656][ T3733] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.999137][ T3733] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 376.999452][ T3733] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 376.999975][ T3733] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 377.000282][ T3733] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 377.000599][ T3733] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 377.001100][ T3733] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.001407][ T3733] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 377.001709][ T3733] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.002167][ T3733] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 377.002469][ T3733] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 377.002783][ T3733] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 377.003266][ T3733] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 377.003658][ T3733] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 377.004101][ T3733] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.004403][ T3733] ? __kernel_text_address (kernel/extable.c:79) [ 377.004706][ T3733] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.005182][ T3733] ? __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) [ 377.005490][ T3733] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 377.006015][ T3733] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.006321][ T3733] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.006625][ T3733] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 377.007105][ T3733] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 377.007413][ T3733] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.007715][ T3733] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 377.008165][ T3733] ? __create_object (mm/kmemleak.c:771) [ 377.008483][ T3733] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 377.008786][ T3733] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 377.009261][ T3733] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 377.009638][ T3733] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 377.010092][ T3733] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 377.010400][ T3733] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 377.010701][ T3733] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.011183][ T3733] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.011494][ T3733] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 377.011794][ T3733] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.012240][ T3733] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 377.012543][ T3733] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 377.013014][ T3733] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.013321][ T3733] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.013628][ T3733] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.014082][ T3733] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 377.014386][ T3733] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.014694][ T3733] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 377.015182][ T3733] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 377.015485][ T3733] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 377.015791][ T3733] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 377.016243][ T3733] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 377.016554][ T3733] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.017034][ T3733] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 377.017353][ T3733] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 377.017655][ T3733] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 377.018107][ T3733] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 377.018411][ T3733] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 377.018711][ T3733] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 377.019277][ T3733] ___sys_sendmsg (net/socket.c:2670) [ 377.019577][ T3733] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 377.020019][ T3733] ? __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) [ 377.020399][ T3733] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 377.020703][ T3733] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 377.021185][ T3733] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.021498][ T3733] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.021960][ T3733] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.022263][ T3733] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.022571][ T3733] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 21)) [ 377.023064][ T3733] __sys_sendmsg (net/socket.c:2700) [ 377.023366][ T3733] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 377.023742][ T3733] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 377.024201][ T3733] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.024505][ T3733] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 377.024993][ T3733] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 377.025372][ T3733] RIP: 0033:0x7f439d79d1e7 [ 377.025687][ T3733] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 377.026933][ T3733] RSP: 002b:00007ffca814f528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.027411][ T3733] RAX: ffffffffffffffda RBX: 00007ffca814fc60 RCX: 00007f439d79d1e7 [ 377.028048][ T3733] RDX: 0000000000000000 RSI: 00007ffca814f590 RDI: 0000000000000005 [ 377.028504][ T3733] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 377.029097][ T3733] R10: 00007f439d698e60 R11: 0000000000000246 R12: 0000000000000003 [ 377.029558][ T3733] R13: 00000000687ae4e1 R14: 0000000000499600 R15: 0000000000000000 | [ 377.157697][ T3734] ------------[ cut here ]------------ | [ 377.158024][ T3734] WARNING: CPU: 0 PID: 3734 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 377.158496][ T3734] Modules linked in: | [ 377.159267][ T3734] Tainted: [W]=WARN [ 377.159473][ T3734] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.159819][ T3734] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 377.160103][ T3734] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 377.161752][ T3734] RSP: 0018:ffffc90005fb7338 EFLAGS: 00010246 [ 377.162108][ T3734] RAX: 00000000ffffffa6 RBX: 1ffff92000bf6e6c RCX: 1ffff1100116d4b0 [ 377.162519][ T3734] RDX: 1ffff1100116d4ae RSI: 0000000000000000 RDI: ffff888008b6a570 [ 377.162939][ T3734] RBP: ffff888008b6a640 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 377.163346][ T3734] R10: ffff888008b6a674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 377.163751][ T3734] R13: ffff88800e1f5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 377.164169][ T3734] FS: 00007f422aa0e800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 377.164657][ T3734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.165014][ T3734] CR2: 000000000046e9d0 CR3: 000000000f4bb006 CR4: 0000000000772ef0 [ 377.165427][ T3734] PKRU: 55555554 [ 377.165635][ T3734] Call Trace: [ 377.165854][ T3734] [ 377.166000][ T3734] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 377.166324][ T3734] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 377.166608][ T3734] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 377.166899][ T3734] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.167196][ T3734] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 377.167468][ T3734] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.167740][ T3734] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.168025][ T3734] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.168302][ T3734] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 377.168573][ T3734] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.168856][ T3734] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 377.169140][ T3734] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 377.169412][ T3734] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 377.169684][ T3734] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 377.169966][ T3734] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 377.170244][ T3734] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.170523][ T3734] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 377.170804][ T3734] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 377.171087][ T3734] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 377.171372][ T3734] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 377.171649][ T3734] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 377.171928][ T3734] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 377.172281][ T3734] ___sys_sendmsg (net/socket.c:2670) [ 377.172552][ T3734] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 377.172830][ T3734] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 377.173108][ T3734] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 377.173317][ T3734] ? __handle_mm_fault (mm/memory.c:6212) [ 377.173590][ T3734] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 377.173872][ T3734] ? mt_find (lib/maple_tree.c:6939) [ 377.174094][ T3734] __sys_sendmsg (net/socket.c:2700) [ 377.174367][ T3734] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 377.174635][ T3734] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 377.174925][ T3734] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 377.175200][ T3734] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.175475][ T3734] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 377.175748][ T3734] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 377.176095][ T3734] RIP: 0033:0x7f422abdb1e7 [ 377.176376][ T3734] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 377.177376][ T3734] RSP: 002b:00007ffcd95dfd68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.177785][ T3734] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f422abdb1e7 [ 377.178220][ T3734] RDX: 0000000000000000 RSI: 00007ffcd95dfdd0 RDI: 0000000000000006 [ 377.178632][ T3734] RBP: 00007ffcd95dfec0 R08: 0000000000000006 R09: 00007ffcd95de7e0 [ 377.179045][ T3734] R10: 00007f422aad36f8 R11: 0000000000000246 R12: 00007ffcd95e2992 [ 377.179452][ T3734] R13: 00000000687ae4e1 R14: 00007ffcd95dfe80 R15: 0000000100000001 | [ 377.185541][ T3734] ------------[ cut here ]------------ | [ 377.185897][ T3734] WARNING: CPU: 0 PID: 3734 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.186517][ T3734] Modules linked in: | [ 377.187432][ T3734] Tainted: [W]=WARN [ 377.187677][ T3734] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.188078][ T3734] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.188486][ T3734] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.189619][ T3734] RSP: 0018:ffffc90005fb7000 EFLAGS: 00010246 [ 377.190023][ T3734] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff1100116d420 [ 377.190495][ T3734] RDX: 1ffff1100116d41e RSI: 0000000000000000 RDI: ffff888008b6a0f0 [ 377.192364][ T3734] RBP: ffff888008b6a040 R08: ffff88800f64c258 R09: ffff8880095b2ef0 [ 377.193035][ T3734] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 377.193511][ T3734] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 377.194133][ T3734] FS: 00007f422aa0e800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 377.194681][ T3734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.195256][ T3734] CR2: 00007f422abf0dd0 CR3: 000000000f4bb006 CR4: 0000000000772ef0 [ 377.195732][ T3734] PKRU: 55555554 [ 377.196110][ T3734] Call Trace: [ 377.196348][ T3734] [ 377.196519][ T3734] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 377.197002][ T3734] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 377.197257][ T3734] __dev_notify_flags (net/core/dev.c:9581) [ 377.197573][ T3734] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 377.198020][ T3734] ? __dev_change_flags (net/core/dev.c:9543) [ 377.198334][ T3734] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 377.198641][ T3734] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 377.199104][ T3734] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.199407][ T3734] netif_change_flags (net/core/dev.c:9613) [ 377.199699][ T3734] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 377.200136][ T3734] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 377.200438][ T3734] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 377.200990][ T3734] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 377.201304][ T3734] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.201608][ T3734] ? __kernel_text_address (kernel/extable.c:79) [ 377.202069][ T3734] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.202366][ T3734] ? __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) [ 377.202665][ T3734] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 377.203202][ T3734] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.203501][ T3734] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.203795][ T3734] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 377.204231][ T3734] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 377.204538][ T3734] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.204997][ T3734] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 377.205291][ T3734] ? __create_object (mm/kmemleak.c:771) [ 377.205590][ T3734] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 377.206026][ T3734] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 377.206324][ T3734] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 377.206694][ T3734] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 377.207172][ T3734] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 377.207489][ T3734] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 377.207782][ T3734] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.208218][ T3734] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.208512][ T3734] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 377.208803][ T3734] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.209260][ T3734] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 377.209561][ T3734] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 377.209994][ T3734] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.210290][ T3734] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.210592][ T3734] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.211052][ T3734] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 377.211349][ T3734] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.211645][ T3734] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 377.212093][ T3734] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 377.212388][ T3734] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 377.212688][ T3734] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 377.213144][ T3734] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 377.213451][ T3734] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.213748][ T3734] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 377.214192][ T3734] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 377.214508][ T3734] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 377.214988][ T3734] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 377.215318][ T3734] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 377.215618][ T3734] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 377.216141][ T3734] ___sys_sendmsg (net/socket.c:2670) [ 377.216436][ T3734] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 377.216734][ T3734] ? __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) [ 377.217276][ T3734] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 377.217582][ T3734] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.218022][ T3734] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.218324][ T3734] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.218616][ T3734] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 377.219078][ T3734] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.219387][ T3734] __sys_sendmsg (net/socket.c:2700) [ 377.219683][ T3734] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 377.220135][ T3734] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 377.220447][ T3734] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.220745][ T3734] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 377.221075][ T3734] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 377.221448][ T3734] RIP: 0033:0x7f422abdb1e7 [ 377.221756][ T3734] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 377.222862][ T3734] RSP: 002b:00007ffcd95e1388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.223323][ T3734] RAX: ffffffffffffffda RBX: 00007ffcd95e1ac0 RCX: 00007f422abdb1e7 [ 377.223776][ T3734] RDX: 0000000000000000 RSI: 00007ffcd95e13f0 RDI: 0000000000000005 [ 377.224231][ T3734] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 377.224675][ T3734] R10: 00007f422aad4b08 R11: 0000000000000246 R12: 0000000000000002 [ 377.225151][ T3734] R13: 00000000687ae4e1 R14: 0000000000499600 R15: 0000000000000000 | [ 377.235047][ T3386] ------------[ cut here ]------------ | [ 377.235331][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.235913][ T3386] Modules linked in: | [ 377.236853][ T3386] Tainted: [W]=WARN [ 377.237080][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.237435][ T3386] Workqueue: bond0 bond_arp_monitor [ 377.237766][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.238145][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.239450][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 377.239850][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0970 [ 377.240281][ T3386] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 377.240718][ T3386] RBP: ffff888009704ac0 R08: ffff88800f1d1260 R09: ffff8880095b2ef0 [ 377.241151][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 377.241581][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 377.242195][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 377.242711][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.243207][ T3386] CR2: 00000000004e59f0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 377.243639][ T3386] PKRU: 55555554 [ 377.244069][ T3386] Call Trace: [ 377.244289][ T3386] [ 377.244445][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.244761][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.245188][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.245482][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.245785][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.246177][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.246536][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.246849][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 377.247159][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.247523][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.247844][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.248197][ T3386] ? 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) [ 377.248484][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.248776][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.249090][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.249374][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.249730][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.250124][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.250412][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.250768][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.251085][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.251384][ T3386] process_one_work (kernel/workqueue.c:3238) [ 377.251702][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.252031][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 377.252317][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.252719][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.253170][ T3386] kthread (kernel/kthread.c:464) [ 377.253533][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.253954][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.254259][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.254562][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.254860][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.255158][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.255457][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.255758][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.259436][ T3386] ------------[ cut here ]------------ | [ 377.259991][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.260988][ T3386] Modules linked in: | [ 377.262537][ T3386] Tainted: [W]=WARN [ 377.262924][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.263529][ T3386] Workqueue: bond0 bond_arp_monitor [ 377.264061][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.264702][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.266494][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 377.267159][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 377.267925][ T3386] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 377.268680][ T3386] RBP: ffff8880097044c0 R08: ffff88800f1d4260 R09: ffff8880095b2ef0 [ 377.269443][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 377.270219][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 377.270984][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 377.271885][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.272527][ T3386] CR2: 00007f439d5ee000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 377.273306][ T3386] PKRU: 55555554 [ 377.273707][ T3386] Call Trace: [ 377.274124][ T3386] [ 377.274406][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.274932][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.275440][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.275980][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.276491][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.277150][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.277798][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.278325][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 377.278860][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.279519][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.280072][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.280732][ T3386] ? 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) [ 377.281273][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.281805][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.282332][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.282884][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.283525][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.284171][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.284684][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.285336][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.285869][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.286374][ T3386] process_one_work (kernel/workqueue.c:3238) [ 377.286929][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.287460][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 377.287978][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.288465][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.288981][ T3386] kthread (kernel/kthread.c:464) [ 377.289365][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.289860][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.290362][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.290886][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.291376][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.291893][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.292391][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.292946][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.304874][ T3386] ------------[ cut here ]------------ | [ 377.305616][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.306286][ T3386] Modules linked in: | [ 377.307372][ T3386] Tainted: [W]=WARN [ 377.307633][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.308051][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 377.308488][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.308901][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.309969][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 377.310516][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001eefc80 [ 377.311050][ T3386] RDX: 1ffff11001eefc7e RSI: 0000000000000000 RDI: ffff88800f77e3f0 [ 377.311538][ T3386] RBP: ffff88800f77e340 R08: ffff888009839260 R09: ffff8880095b2ef0 [ 377.312158][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 377.312652][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 377.313282][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 377.313963][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.314324][ T3386] CR2: 00007f422aa2c000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 377.314927][ T3386] PKRU: 55555554 [ 377.315164][ T3386] Call Trace: [ 377.315427][ T3386] [ 377.315569][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.316060][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.316338][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.316614][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.317012][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.317374][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 377.317637][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 377.318183][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 377.318576][ T3386] process_one_work (kernel/workqueue.c:3238) [ 377.319116][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.319605][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 377.320288][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.320591][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.321100][ T3386] kthread (kernel/kthread.c:464) [ 377.321328][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.321633][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.322196][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.322531][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.322802][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.323263][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.323534][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.324025][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.423107][ T3735] ------------[ cut here ]------------ | [ 377.423434][ T3735] WARNING: CPU: 1 PID: 3735 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 377.423932][ T3735] Modules linked in: | [ 377.424729][ T3735] Tainted: [W]=WARN [ 377.424968][ T3735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.425317][ T3735] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 377.425600][ T3735] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 377.427858][ T3735] RSP: 0018:ffffc90006257338 EFLAGS: 00010246 [ 377.428247][ T3735] RAX: 00000000ffffffa6 RBX: 1ffff92000c4ae6c RCX: 1ffff11001eefe60 [ 377.428655][ T3735] RDX: 1ffff11001eefe5e RSI: 0000000000000000 RDI: ffff88800f77f2f0 [ 377.429200][ T3735] RBP: ffff88800f77f0c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 377.429626][ T3735] R10: ffff88800f77f0f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 377.430050][ T3735] R13: ffff888004ded1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 377.430455][ T3735] FS: 00007f9d9f92d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 377.430938][ T3735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.431288][ T3735] CR2: 00000000004e5800 CR3: 000000000f532005 CR4: 0000000000772ef0 [ 377.431701][ T3735] PKRU: 55555554 [ 377.431916][ T3735] Call Trace: [ 377.432124][ T3735] [ 377.432297][ T3735] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 377.432624][ T3735] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 377.432924][ T3735] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 377.433218][ T3735] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.433504][ T3735] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 377.433779][ T3735] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.434062][ T3735] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.434338][ T3735] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.434615][ T3735] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 377.434893][ T3735] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.435167][ T3735] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 377.435454][ T3735] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 377.435734][ T3735] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 377.436017][ T3735] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 377.436319][ T3735] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 377.436596][ T3735] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.436898][ T3735] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 377.437207][ T3735] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 377.437494][ T3735] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 377.437783][ T3735] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 377.438071][ T3735] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 377.438342][ T3735] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 377.438690][ T3735] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.438977][ T3735] ___sys_sendmsg (net/socket.c:2670) [ 377.439251][ T3735] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.439530][ T3735] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 377.439805][ T3735] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.440124][ T3735] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.440432][ T3735] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 377.440705][ T3735] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.441004][ T3735] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 377.441292][ T3735] ? _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) [ 377.441572][ T3735] ? move_addr_to_user (net/socket.c:300) [ 377.441862][ T3735] __sys_sendmsg (net/socket.c:2700) [ 377.442137][ T3735] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 377.442421][ T3735] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.442697][ T3735] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 377.442986][ T3735] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 377.443330][ T3735] RIP: 0033:0x7f9d9fafa1e7 [ 377.443616][ T3735] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 377.444632][ T3735] RSP: 002b:00007fff157eff08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.445069][ T3735] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9d9fafa1e7 [ 377.445488][ T3735] RDX: 0000000000000000 RSI: 00007fff157eff70 RDI: 0000000000000006 [ 377.445909][ T3735] RBP: 00007fff157f0060 R08: 0000000000000006 R09: 0000000000000000 [ 377.446320][ T3735] R10: 00007f9d9f9f26f8 R11: 0000000000000246 R12: 00007fff157f2995 [ 377.446730][ T3735] R13: 00000000687ae4e2 R14: 00007fff157f0020 R15: 00007fff157f0ba8 | [ 377.513837][ T3386] ------------[ cut here ]------------ | [ 377.514175][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.514824][ T3386] Modules linked in: | [ 377.515820][ T3386] Tainted: [W]=WARN [ 377.516064][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.516470][ T3386] Workqueue: bond0 bond_arp_monitor [ 377.516821][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.517250][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.518403][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 377.518820][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b50 [ 377.519310][ T3386] RDX: 1ffff110012e0b4e RSI: 0000000000000000 RDI: ffff888009705a70 [ 377.519794][ T3386] RBP: ffff8880097059c0 R08: ffff88800ba61260 R09: ffff8880095b2ef0 [ 377.520286][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 377.520799][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 377.521289][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 377.521850][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.522261][ T3386] CR2: 00007f422aa2c000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 377.522749][ T3386] PKRU: 55555554 [ 377.523003][ T3386] Call Trace: [ 377.523250][ T3386] [ 377.523424][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.523767][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.524118][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.524450][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.524786][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.525213][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.525630][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.525959][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 377.526288][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.526694][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.527027][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 377.527445][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.527864][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.528205][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.528524][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.528860][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.529285][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.529687][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.530017][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.530428][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.530752][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.531081][ T3386] process_one_work (kernel/workqueue.c:3238) [ 377.531419][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.531769][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 377.532102][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.532448][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.532781][ T3386] kthread (kernel/kthread.c:464) [ 377.533035][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.533362][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.533679][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.534009][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.534328][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.534664][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.535005][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.535340][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.539154][ T3386] ------------[ cut here ]------------ | [ 377.539483][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.540138][ T3386] Modules linked in: | [ 377.541128][ T3386] Tainted: [W]=WARN [ 377.541381][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.541790][ T3386] Workqueue: bond0 bond_arp_monitor [ 377.542138][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.542562][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.543729][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 377.544156][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0ac0 [ 377.544654][ T3386] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 377.545159][ T3386] RBP: ffff888009705540 R08: ffff888008431260 R09: ffff8880095b2ef0 [ 377.545649][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 377.546135][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 377.546626][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 377.547214][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.547628][ T3386] CR2: 00007f422aa2c000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 377.548129][ T3386] PKRU: 55555554 [ 377.548385][ T3386] Call Trace: [ 377.548624][ T3386] [ 377.548800][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.549147][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.549476][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.549802][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.550146][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.550548][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.550971][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.551293][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 377.551625][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.552041][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.552370][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 377.552771][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.553202][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.553537][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.553866][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.554199][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.554613][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.555023][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.555346][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.555745][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.556088][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.556414][ T3386] process_one_work (kernel/workqueue.c:3238) [ 377.556760][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.557104][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 377.557444][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.557773][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.558108][ T3386] kthread (kernel/kthread.c:464) [ 377.558352][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.558678][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.559014][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.559338][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.559663][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.559995][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.560316][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.560632][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.568957][ T3386] ------------[ cut here ]------------ | [ 377.569272][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.570270][ T3386] Modules linked in: | [ 377.571412][ T3386] Tainted: [W]=WARN [ 377.571650][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.572045][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 377.572438][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.573034][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.574321][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 377.574706][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474ac0 [ 377.575165][ T3386] RDX: 1ffff11001474abe RSI: 0000000000000000 RDI: ffff88800a3a55f0 [ 377.575817][ T3386] RBP: ffff88800a3a5540 R08: ffff88800f9d4260 R09: ffff8880095b2ef0 [ 377.576272][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 377.576722][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 377.577379][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 377.577919][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.578304][ T3386] CR2: 00007f422aa2c000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 377.578951][ T3386] PKRU: 55555554 [ 377.579185][ T3386] Call Trace: [ 377.579418][ T3386] [ 377.579584][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.580077][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.580384][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.580696][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.581016][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.581571][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 377.581884][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 377.582259][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 377.582822][ T3386] process_one_work (kernel/workqueue.c:3238) [ 377.583137][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.583445][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 377.583748][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.584250][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.584555][ T3386] kthread (kernel/kthread.c:464) [ 377.584786][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.585100][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.585403][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.585892][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.586205][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.586509][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.586818][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.587133][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.591991][ T3736] ------------[ cut here ]------------ | [ 377.592303][ T3736] WARNING: CPU: 2 PID: 3736 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 377.593760][ T3736] Modules linked in: | [ 377.594578][ T3736] Tainted: [W]=WARN [ 377.594796][ T3736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.595170][ T3736] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 377.595470][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 377.596486][ T3736] RSP: 0018:ffffc90006267338 EFLAGS: 00010246 [ 377.596854][ T3736] RAX: 00000000ffffffa6 RBX: 1ffff92000c4ce6c RCX: 1ffff11001474be0 [ 377.597305][ T3736] RDX: 1ffff11001474bde RSI: 0000000000000000 RDI: ffff88800a3a5ef0 [ 377.597727][ T3736] RBP: ffff88800a3a59c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 377.598196][ T3736] R10: ffff88800a3a59f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 377.598616][ T3736] R13: ffff888004def840 R14: 00000000ffffffff R15: 0000000000000009 [ 377.599260][ T3736] FS: 00007fe6460d4800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 377.599755][ T3736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.600146][ T3736] CR2: 00000000004e5800 CR3: 000000000e34e004 CR4: 0000000000772ef0 [ 377.600766][ T3736] PKRU: 55555554 [ 377.600998][ T3736] Call Trace: [ 377.601233][ T3736] [ 377.601391][ T3736] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 377.601725][ T3736] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 377.602039][ T3736] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 377.602347][ T3736] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.602648][ T3736] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 377.602948][ T3736] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.603441][ T3736] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.603734][ T3736] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.604038][ T3736] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 377.604338][ T3736] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.604832][ T3736] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 377.605143][ T3736] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 377.605442][ 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) [ 377.605732][ T3736] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 377.606044][ T3736] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 377.606351][ T3736] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.606643][ T3736] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 377.606945][ T3736] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 377.607454][ T3736] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 377.607752][ T3736] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 377.608055][ T3736] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 377.608349][ T3736] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 377.608909][ T3736] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.609196][ T3736] ___sys_sendmsg (net/socket.c:2670) [ 377.609491][ T3736] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.609801][ T3736] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 377.610119][ T3736] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.610434][ T3736] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.610730][ T3736] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 377.611225][ T3736] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.611531][ T3736] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 377.611831][ T3736] ? _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) [ 377.612120][ T3736] ? move_addr_to_user (net/socket.c:300) [ 377.612433][ T3736] __sys_sendmsg (net/socket.c:2700) [ 377.612958][ T3736] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 377.613271][ T3736] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.613582][ T3736] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 377.614092][ T3736] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 377.614454][ T3736] RIP: 0033:0x7fe6462a11e7 [ 377.614769][ 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) [ 377.616007][ T3736] RSP: 002b:00007ffee83d92a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.616430][ T3736] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe6462a11e7 [ 377.617097][ T3736] RDX: 0000000000000000 RSI: 00007ffee83d9310 RDI: 0000000000000006 [ 377.617540][ T3736] RBP: 00007ffee83d9400 R08: 0000000000000006 R09: 0000000000000000 [ 377.617989][ T3736] R10: 00007fe6461996f8 R11: 0000000000000246 R12: 00007ffee83da995 [ 377.618633][ T3736] R13: 00000000687ae4e2 R14: 00007ffee83d93c0 R15: 00007ffee83d9f48 | [ 377.778166][ T3386] ------------[ cut here ]------------ | [ 377.778457][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.779059][ T3386] Modules linked in: | [ 377.780228][ T3386] Tainted: [W]=WARN [ 377.780447][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.780830][ T3386] Workqueue: bond0 bond_arp_monitor [ 377.781134][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.781522][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.782588][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 377.782978][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3970 [ 377.783403][ T3386] RDX: 1ffff110009c396e RSI: 0000000000000000 RDI: ffff888004e1cb70 [ 377.783863][ T3386] RBP: ffff888004e1cac0 R08: ffff88800ea29260 R09: ffff8880095b2ef0 [ 377.784419][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 377.784936][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 377.785378][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 377.785997][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.786470][ T3386] CR2: 00007f422aa2c000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 377.786929][ T3386] PKRU: 55555554 [ 377.787177][ T3386] Call Trace: [ 377.787400][ T3386] [ 377.787583][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.787998][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.788306][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.788667][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.789022][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.789439][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.789862][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.790184][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 377.790526][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.790896][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.791189][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 377.791613][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.791988][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.792293][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.792667][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.793040][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.793503][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.793870][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.794242][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.794680][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.794986][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.795379][ T3386] process_one_work (kernel/workqueue.c:3238) [ 377.795757][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.796064][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 377.796484][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.796983][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.797474][ T3386] kthread (kernel/kthread.c:464) [ 377.797863][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.798342][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.798829][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.799310][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.799799][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.800285][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.800787][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.801291][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.807014][ T3386] ------------[ cut here ]------------ | [ 377.807502][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.808459][ T3386] Modules linked in: | [ 377.809952][ T3386] Tainted: [W]=WARN [ 377.810315][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.810916][ T3386] Workqueue: bond0 bond_arp_monitor [ 377.811421][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.812074][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.813801][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 377.814420][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f9d0 [ 377.815161][ T3386] RDX: 1ffff11001b6f9ce RSI: 0000000000000000 RDI: ffff88800db7ce70 [ 377.815910][ T3386] RBP: ffff88800db7cdc0 R08: ffff888005cd9260 R09: ffff8880095b2ef0 [ 377.816635][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 377.817364][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 377.818100][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 377.818959][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.819549][ T3386] CR2: 00007f422aa2c000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 377.820291][ T3386] PKRU: 55555554 [ 377.820662][ T3386] Call Trace: [ 377.821039][ T3386] [ 377.821284][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.821771][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.822268][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.822751][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.823258][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.823872][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.824469][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.824966][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 377.825438][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.826051][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.826535][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 377.827179][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.827823][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.828322][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.828804][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.829273][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.829933][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.830545][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.831057][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.831676][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.832197][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.832700][ T3386] process_one_work (kernel/workqueue.c:3238) [ 377.833227][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.833733][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 377.834254][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.834774][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.835285][ T3386] kthread (kernel/kthread.c:464) [ 377.835667][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.836179][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.836678][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.837212][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.837709][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.838192][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.838656][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.839158][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.848338][ T3386] ------------[ cut here ]------------ | [ 377.848623][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.849169][ T3386] Modules linked in: | [ 377.850292][ T3386] Tainted: [W]=WARN [ 377.850506][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.850923][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 377.851314][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.851744][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.852786][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 377.853165][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f820 [ 377.853709][ T3386] RDX: 1ffff11001b6f81e RSI: 0000000000000000 RDI: ffff88800db7c0f0 [ 377.854215][ T3386] RBP: ffff88800db7c040 R08: ffff888008db4260 R09: ffff8880095b2ef0 [ 377.854644][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 377.855165][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 377.855608][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 377.856112][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.856494][ T3386] CR2: 00007f422aa2c000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 377.856941][ T3386] PKRU: 55555554 [ 377.857177][ T3386] Call Trace: [ 377.857533][ T3386] [ 377.857789][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.858291][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.858772][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.859258][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.859736][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.860335][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 377.860647][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 377.861014][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 377.861379][ T3386] process_one_work (kernel/workqueue.c:3238) [ 377.861679][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.862059][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 377.862378][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.862671][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.862968][ T3386] kthread (kernel/kthread.c:464) [ 377.863195][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.863480][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.863849][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.864140][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.864445][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.864730][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.865102][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 377.865398][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.058687][ T3386] ------------[ cut here ]------------ | [ 378.059022][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.059583][ T3386] Modules linked in: | [ 378.060713][ T3386] Tainted: [W]=WARN [ 378.061088][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.061584][ T3386] Workqueue: bond0 bond_arp_monitor [ 378.062116][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.062609][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.064267][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 378.064832][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82380 [ 378.065507][ T3386] RDX: 1ffff11001e8237e RSI: 0000000000000000 RDI: ffff88800f411bf0 [ 378.066231][ T3386] RBP: ffff88800f411b40 R08: ffff88800eabc260 R09: ffff8880095b2ef0 [ 378.066948][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.067655][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.068377][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 378.069203][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.069804][ T3386] CR2: 00007f422aa2c000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 378.070528][ T3386] PKRU: 55555554 [ 378.070904][ T3386] Call Trace: [ 378.071265][ T3386] [ 378.071529][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.072044][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.072551][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.073073][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.073583][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.074224][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.074851][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.075348][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 378.075875][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.076507][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.077021][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.077647][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.078290][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.078797][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.079321][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.079833][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.080456][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.081090][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.081589][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.082167][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.082630][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.083151][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.083670][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.084130][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.084436][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.084873][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.085389][ T3386] kthread (kernel/kthread.c:464) [ 378.085741][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.086086][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.086565][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.087017][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.087351][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.087672][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.088021][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.088323][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.093176][ T3386] ------------[ cut here ]------------ | [ 378.093502][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.094606][ T3386] Modules linked in: | [ 378.095534][ T3386] Tainted: [W]=WARN [ 378.095764][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.096153][ T3386] Workqueue: bond0 bond_arp_monitor [ 378.096471][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.096877][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.097968][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 378.098350][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82350 [ 378.098790][ T3386] RDX: 1ffff11001e8234e RSI: 0000000000000000 RDI: ffff88800f411a70 [ 378.099253][ T3386] RBP: ffff88800f4119c0 R08: ffff88800790c260 R09: ffff8880095b2ef0 [ 378.099697][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.100147][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.100605][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 378.101130][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.101509][ T3386] CR2: 00007fa987a4c8f0 CR3: 000000000f344002 CR4: 0000000000772ef0 [ 378.101982][ T3386] PKRU: 55555554 [ 378.102214][ T3386] Call Trace: [ 378.102442][ T3386] [ 378.102604][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.103078][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.103383][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.103687][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.104140][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.104514][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.105066][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.105369][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 378.105666][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.106203][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.106511][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.107032][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.107419][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.107721][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.108165][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.108467][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.109014][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.109383][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.109675][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.110205][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.110505][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.110800][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.111266][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.111572][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.112026][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.112338][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.112633][ T3386] kthread (kernel/kthread.c:464) [ 378.113013][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.113307][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.113599][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.114034][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.114338][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.114632][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.115079][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.115375][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.132955][ T3386] ------------[ cut here ]------------ | [ 378.133355][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.133968][ T3386] Modules linked in: | [ 378.134904][ T3386] Tainted: [W]=WARN [ 378.135141][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.135512][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 378.136083][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.136642][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.137714][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 378.138090][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014569a0 [ 378.138544][ T3386] RDX: 1ffff1100145699e RSI: 0000000000000000 RDI: ffff88800a2b4cf0 [ 378.139023][ T3386] RBP: ffff88800a2b4c40 R08: ffff88800c7a9260 R09: ffff8880095b2ef0 [ 378.139459][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.139914][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.140339][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 378.140861][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.141230][ T3386] CR2: 00007fa987b93480 CR3: 000000000f344004 CR4: 0000000000772ef0 [ 378.141659][ T3386] PKRU: 55555554 [ 378.141906][ T3386] Call Trace: [ 378.142127][ T3386] [ 378.142292][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.142602][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.142922][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.143220][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.143511][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.143906][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 378.144197][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 378.144558][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 378.144941][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.145252][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.145550][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.145991][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.146307][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.146605][ T3386] kthread (kernel/kthread.c:464) [ 378.146862][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.147176][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.147469][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.147788][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.148095][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.148391][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.148694][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.148998][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.337927][ T3386] ------------[ cut here ]------------ | [ 378.338232][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.338822][ T3386] Modules linked in: | [ 378.339713][ T3386] Tainted: [W]=WARN [ 378.339967][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.340335][ T3386] Workqueue: bond0 bond_arp_monitor [ 378.340645][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.341063][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.342107][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 378.342474][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456af0 [ 378.342948][ T3386] RDX: 1ffff11001456aee RSI: 0000000000000000 RDI: ffff88800a2b5770 [ 378.343380][ T3386] RBP: ffff88800a2b56c0 R08: ffff88800f221260 R09: ffff8880095b2ef0 [ 378.343840][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.344272][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.344712][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 378.345274][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.345646][ T3386] CR2: 00007fa987b93480 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 378.346100][ T3386] PKRU: 55555554 [ 378.346327][ T3386] Call Trace: [ 378.346549][ T3386] [ 378.346711][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.347024][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.347340][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.347639][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.347949][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.348311][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.348671][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.348980][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 378.349277][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.349642][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.349946][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.350307][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.350679][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.350995][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.351289][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.351582][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.351964][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.352324][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.352620][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.352996][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.353338][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.353637][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.353957][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.354261][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.354558][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.354874][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.355172][ T3386] kthread (kernel/kthread.c:464) [ 378.355399][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.355698][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.356001][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.356299][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.356587][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.356893][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.357194][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.357493][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.361008][ T3386] ------------[ cut here ]------------ | [ 378.361308][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.361885][ T3386] Modules linked in: | [ 378.362798][ T3386] Tainted: [W]=WARN [ 378.363033][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.363395][ T3386] Workqueue: bond0 bond_arp_monitor [ 378.363705][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.364121][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.365152][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 378.365524][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456ac0 [ 378.365967][ T3386] RDX: 1ffff11001456abe RSI: 0000000000000000 RDI: ffff88800a2b55f0 [ 378.366414][ T3386] RBP: ffff88800a2b5540 R08: ffff888008f6c260 R09: ffff8880095b2ef0 [ 378.366865][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.367309][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.367749][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 378.368273][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.368636][ T3386] CR2: 00007fa987b93480 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 378.369077][ T3386] PKRU: 55555554 [ 378.369300][ T3386] Call Trace: [ 378.369530][ T3386] [ 378.369694][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.370004][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.370306][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.370605][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.370913][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.371274][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.371636][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.371946][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 378.372245][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.372624][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.372932][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.373296][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.373663][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.373977][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.374272][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.374574][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.374954][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.375331][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.375631][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.376022][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.376317][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.376616][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.376946][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.377268][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.377566][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.377877][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.378169][ T3386] kthread (kernel/kthread.c:464) [ 378.378393][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.378686][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.378988][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.379289][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.379581][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.379886][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.380178][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.380473][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.397164][ T3386] ------------[ cut here ]------------ | [ 378.397665][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.398515][ T3386] Modules linked in: | [ 378.400206][ T3386] Tainted: [W]=WARN [ 378.400560][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.401142][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 378.402110][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.402726][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.404405][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 378.405026][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82e30 [ 378.405732][ T3386] RDX: 1ffff11001e82e2e RSI: 0000000000000000 RDI: ffff88800f417170 [ 378.406448][ T3386] RBP: ffff88800f4170c0 R08: ffff88800a401260 R09: ffff8880095b2ef0 [ 378.407789][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.408226][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.408638][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 378.409136][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.409487][ T3386] CR2: 00007fa987b93480 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 378.409979][ T3386] PKRU: 55555554 [ 378.410195][ T3386] Call Trace: [ 378.410406][ T3386] [ 378.410561][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.411048][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.411336][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.411619][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.411923][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.412267][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 378.412551][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 378.412920][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 378.413264][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.413554][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.413923][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.414393][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.414687][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.415172][ T3386] kthread (kernel/kthread.c:464) [ 378.415394][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.415875][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.416340][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.416618][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.416923][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.417394][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.417883][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.418162][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.594858][ T3386] ------------[ cut here ]------------ | [ 378.595334][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.596269][ T3386] Modules linked in: | [ 378.597804][ T3386] Tainted: [W]=WARN [ 378.598213][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.598864][ T3386] Workqueue: bond0 bond_arp_monitor [ 378.599398][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.600067][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.601890][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 378.602533][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04820 [ 378.603314][ T3386] RDX: 1ffff11001e0481e RSI: 0000000000000000 RDI: ffff88800f0240f0 [ 378.604089][ T3386] RBP: ffff88800f024040 R08: ffff888008bcc260 R09: ffff8880095b2ef0 [ 378.604853][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.605580][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.606373][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 378.607288][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.607687][ T3386] CR2: 00005625618b5998 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 378.608148][ T3386] PKRU: 55555554 [ 378.608378][ T3386] Call Trace: [ 378.608601][ T3386] [ 378.608760][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.609070][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.609374][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.609683][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.610010][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.610384][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.610751][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.611062][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 378.611364][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.611745][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.612070][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.612441][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.612833][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.613139][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.613437][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.613741][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.614146][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.614525][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.614840][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.615225][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.615520][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.615834][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.616147][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.616457][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.616758][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.617088][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.617394][ T3386] kthread (kernel/kthread.c:464) [ 378.617622][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.617948][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.618249][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.618546][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.618851][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.619210][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.619636][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.620109][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.625906][ T3386] ------------[ cut here ]------------ | [ 378.626387][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.627608][ T3386] Modules linked in: | [ 378.629138][ T3386] Tainted: [W]=WARN [ 378.629516][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.629970][ T3386] Workqueue: bond0 bond_arp_monitor [ 378.630301][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.630692][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.631783][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 378.632184][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04ac0 [ 378.632655][ T3386] RDX: 1ffff11001e04abe RSI: 0000000000000000 RDI: ffff88800f0255f0 [ 378.633110][ T3386] RBP: ffff88800f025540 R08: ffff888005af9260 R09: ffff8880095b2ef0 [ 378.633541][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.634004][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.634476][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 378.635015][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.635377][ T3386] CR2: 00005625618b5998 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 378.635801][ T3386] PKRU: 55555554 [ 378.636048][ T3386] Call Trace: [ 378.636277][ T3386] [ 378.636435][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.636743][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.637073][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.637381][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.637680][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.638081][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.638484][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.638780][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 378.639099][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.639487][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.639784][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.640457][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.640872][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.641317][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.641774][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.642196][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.642583][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.642983][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.643283][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.643656][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.643985][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.644284][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.644587][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.644903][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.645200][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.645507][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.645807][ T3386] kthread (kernel/kthread.c:464) [ 378.646066][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.646355][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.646650][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.646971][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.647284][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.647583][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.647898][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.648197][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.654998][ T3386] ------------[ cut here ]------------ | [ 378.655322][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.655884][ T3386] Modules linked in: | [ 378.656794][ T3386] Tainted: [W]=WARN [ 378.657023][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.657393][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 378.657769][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.658151][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.659171][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 378.659534][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58e90 [ 378.659965][ T3386] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 378.660376][ T3386] RBP: ffff888005ac73c0 R08: ffff88800daf1260 R09: ffff8880095b2ef0 [ 378.660799][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.661230][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.661647][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 378.662163][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.662520][ T3386] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 378.662960][ T3386] PKRU: 55555554 [ 378.663174][ T3386] Call Trace: [ 378.663386][ T3386] [ 378.663537][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.663832][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.664121][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.664406][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.664688][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.665062][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 378.665345][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 378.665702][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 378.666059][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.666363][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.666681][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.666980][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.667286][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.667578][ T3386] kthread (kernel/kthread.c:464) [ 378.667793][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.668082][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.668370][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.668728][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.669184][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.669483][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.669782][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.670075][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.865756][ T3386] ------------[ cut here ]------------ | [ 378.866043][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.866589][ T3386] Modules linked in: | [ 378.867468][ T3386] Tainted: [W]=WARN [ 378.867682][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.868046][ T3386] Workqueue: bond0 bond_arp_monitor [ 378.868345][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.868736][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.869817][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 378.870191][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b320 [ 378.870634][ T3386] RDX: 1ffff1100147b31e RSI: 0000000000000000 RDI: ffff88800a3d98f0 [ 378.871068][ T3386] RBP: ffff88800a3d9840 R08: ffff88800eacc260 R09: ffff8880095b2ef0 [ 378.871490][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.871943][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.872382][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 378.872901][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.873280][ T3386] CR2: 000056252202adec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 378.873719][ T3386] PKRU: 55555554 [ 378.873950][ T3386] Call Trace: [ 378.874176][ T3386] [ 378.874334][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.874635][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.874954][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.875258][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.875557][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.875935][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.876298][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.876592][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 378.876899][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.877282][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.877579][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.877953][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.878330][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.878631][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.878935][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.879233][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.879623][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.879977][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.880260][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.880612][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.880899][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.881182][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.881474][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.881768][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.882063][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.882360][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.882643][ T3386] kthread (kernel/kthread.c:464) [ 378.882865][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.883144][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.883422][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.883701][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.883988][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.884274][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.884549][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.884835][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.888205][ T3386] ------------[ cut here ]------------ | [ 378.888482][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.889036][ T3386] Modules linked in: | [ 378.889899][ T3386] Tainted: [W]=WARN [ 378.890112][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.890463][ T3386] Workqueue: bond0 bond_arp_monitor [ 378.890759][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.891127][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.892154][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 378.892508][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b2f0 [ 378.892931][ T3386] RDX: 1ffff1100147b2ee RSI: 0000000000000000 RDI: ffff88800a3d9770 [ 378.893350][ T3386] RBP: ffff88800a3d96c0 R08: ffff88800be4c260 R09: ffff8880095b2ef0 [ 378.893770][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.894234][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.894658][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 378.895159][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.895513][ T3386] CR2: 000056252202adec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 378.895953][ T3386] PKRU: 55555554 [ 378.896169][ T3386] Call Trace: [ 378.896384][ T3386] [ 378.896537][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.896829][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.897140][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.897432][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.897724][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.898093][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.898445][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.898735][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 378.899031][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.899394][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.899676][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.900043][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.900406][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.900698][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.900982][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.901267][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.901641][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.902005][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.902292][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.902644][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.902932][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.903215][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.903507][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.903797][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.904092][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.904385][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.904665][ T3386] kthread (kernel/kthread.c:464) [ 378.904893][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.905169][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.905449][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.905739][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.906032][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.906317][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.906603][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.906892][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.914088][ T3386] ------------[ cut here ]------------ | [ 378.914398][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.914974][ T3386] Modules linked in: | [ 378.915790][ T3386] Tainted: [W]=WARN [ 378.916001][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.916340][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 378.916690][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.917047][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.918042][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 378.918396][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b110 [ 378.918799][ T3386] RDX: 1ffff1100147b10e RSI: 0000000000000000 RDI: ffff88800a3d8870 [ 378.919206][ T3386] RBP: ffff88800a3d87c0 R08: ffff88800bc59260 R09: ffff8880095b2ef0 [ 378.919609][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 378.920026][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 378.920428][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 378.920904][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.921252][ T3386] CR2: 000056252202adec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 378.921658][ T3386] PKRU: 55555554 [ 378.921875][ T3386] Call Trace: [ 378.922080][ T3386] [ 378.922223][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.922498][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.922769][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.923048][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.923320][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.923653][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 378.923933][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 378.924287][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 378.924621][ T3386] process_one_work (kernel/workqueue.c:3238) [ 378.924909][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.925185][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 378.925456][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.925732][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.926029][ T3386] kthread (kernel/kthread.c:464) [ 378.926244][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.926526][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.926823][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.927121][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.927402][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.927689][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.927974][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 378.928252][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.139090][ T3386] ------------[ cut here ]------------ | [ 379.139386][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.139988][ T3386] Modules linked in: | [ 379.140918][ T3386] Tainted: [W]=WARN [ 379.141146][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.141503][ T3386] Workqueue: bond0 bond_arp_monitor [ 379.141853][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.142232][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.143271][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 379.143640][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474a00 [ 379.144104][ T3386] RDX: 1ffff110014749fe RSI: 0000000000000000 RDI: ffff88800a3a4ff0 [ 379.144560][ T3386] RBP: ffff88800a3a4f40 R08: ffff8880077d4260 R09: ffff8880095b2ef0 [ 379.145056][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.145494][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.145957][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 379.146450][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.146800][ T3386] CR2: 000056252202adec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.147255][ T3386] PKRU: 55555554 [ 379.147472][ T3386] Call Trace: [ 379.147704][ T3386] [ 379.147875][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.148164][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.148456][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.148786][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.149096][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.149453][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.149806][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.150127][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 379.150418][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.150786][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.151085][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.151454][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.151845][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.152164][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.152454][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.152780][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.153163][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.153533][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.153858][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.154240][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.154535][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.154849][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.155166][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.155456][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.155758][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.156063][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.156348][ T3386] kthread (kernel/kthread.c:464) [ 379.156584][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.156910][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.157205][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.157500][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.157783][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.158093][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.158378][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.158663][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.162094][ T3386] ------------[ cut here ]------------ | [ 379.162382][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.162977][ T3386] Modules linked in: | [ 379.163864][ T3386] Tainted: [W]=WARN [ 379.164076][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.164423][ T3386] Workqueue: bond0 bond_arp_monitor [ 379.164785][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.165193][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.166249][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 379.166614][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 379.167065][ T3386] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 379.167498][ T3386] RBP: ffff8880097044c0 R08: ffff88800f671260 R09: ffff8880095b2ef0 [ 379.168000][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.168429][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.168905][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 379.169404][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.169786][ T3386] CR2: 000056252202adec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.170263][ T3386] PKRU: 55555554 [ 379.170487][ T3386] Call Trace: [ 379.170719][ T3386] [ 379.170881][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.171170][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.171460][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.171755][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.172063][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.172427][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.172874][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.173165][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 379.173467][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.173886][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.174181][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.174571][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.174979][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.175276][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.175574][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.175889][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.176260][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.176649][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.176956][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.177338][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.177642][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.177948][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.178250][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.178546][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.178848][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.179141][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.179432][ T3386] kthread (kernel/kthread.c:464) [ 379.179651][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.179951][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.180236][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.180547][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.180880][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.181184][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.181471][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.181761][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.189049][ T3386] ------------[ cut here ]------------ | [ 379.189380][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.189946][ T3386] Modules linked in: | [ 379.190827][ T3386] Tainted: [W]=WARN [ 379.191049][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.191405][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 379.191784][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.192188][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.193784][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 379.194398][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0be0 [ 379.195108][ T3386] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 379.195832][ T3386] RBP: ffff888009705e40 R08: ffff88800d931260 R09: ffff8880095b2ef0 [ 379.196524][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.197240][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.197966][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 379.198759][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.199359][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.200077][ T3386] PKRU: 55555554 [ 379.200453][ T3386] Call Trace: [ 379.200832][ T3386] [ 379.201101][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.201595][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.202092][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.202563][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.203071][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.203674][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 379.204174][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 379.204789][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 379.205401][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.205924][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.206429][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.206939][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.207444][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.207950][ T3386] kthread (kernel/kthread.c:464) [ 379.208329][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.208830][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.209307][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.209778][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.210277][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.210755][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.211254][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.211735][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.401926][ T3386] ------------[ cut here ]------------ | [ 379.402256][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.402862][ T3386] Modules linked in: | [ 379.403751][ T3386] Tainted: [W]=WARN [ 379.403993][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.404375][ T3386] Workqueue: bond0 bond_arp_monitor [ 379.404696][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.405111][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.406200][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 379.406598][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d450 [ 379.407101][ T3386] RDX: 1ffff1100116d44e RSI: 0000000000000000 RDI: ffff888008b6a270 [ 379.407568][ T3386] RBP: ffff888008b6a1c0 R08: ffff8880078a9260 R09: ffff8880095b2ef0 [ 379.408050][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.408523][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.408998][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 379.409542][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.409946][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.410419][ T3386] PKRU: 55555554 [ 379.410658][ T3386] Call Trace: [ 379.410910][ T3386] [ 379.411080][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.411392][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.411706][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.412030][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.412344][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.412733][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.413123][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.413422][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 379.413721][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.414114][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.414419][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.414798][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.415217][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.415530][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.415848][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.416155][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.416533][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.416927][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.417289][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.417672][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.417989][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.418311][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.418647][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.419003][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.419326][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.419647][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.419969][ T3386] kthread (kernel/kthread.c:464) [ 379.420234][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.420555][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.420896][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.421213][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.421537][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.421871][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.422187][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.422498][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.426367][ T3386] ------------[ cut here ]------------ | [ 379.426676][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.427332][ T3386] Modules linked in: | [ 379.428378][ T3386] Tainted: [W]=WARN [ 379.428634][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.429078][ T3386] Workqueue: bond0 bond_arp_monitor [ 379.429413][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.429851][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.430987][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 379.431387][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d420 [ 379.431872][ T3386] RDX: 1ffff1100116d41e RSI: 0000000000000000 RDI: ffff888008b6a0f0 [ 379.432341][ T3386] RBP: ffff888008b6a040 R08: ffff888005f89260 R09: ffff8880095b2ef0 [ 379.432837][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.433314][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.433787][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 379.434356][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.434760][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.435249][ T3386] PKRU: 55555554 [ 379.435496][ T3386] Call Trace: [ 379.435761][ T3386] [ 379.435961][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.436290][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.436606][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.436963][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.437305][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.437733][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.438143][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.438507][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 379.438833][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.439251][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.439696][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.440270][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.440659][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.440986][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.441303][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.441602][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.441997][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.442360][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.442665][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.443250][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.443553][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.443857][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.444187][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.444512][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.444831][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.445153][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.445454][ T3386] kthread (kernel/kthread.c:464) [ 379.445686][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.445999][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.446296][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.446599][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.446918][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.447244][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.447545][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.447855][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.458057][ T3386] ------------[ cut here ]------------ | [ 379.458377][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.459043][ T3386] Modules linked in: | [ 379.459985][ T3386] Tainted: [W]=WARN [ 379.460396][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.460752][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 379.461155][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.461533][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.463209][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 379.463624][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82ec0 [ 379.464096][ T3386] RDX: 1ffff11001e82ebe RSI: 0000000000000000 RDI: ffff88800f4175f0 [ 379.464558][ T3386] RBP: ffff88800f417540 R08: ffff88800f239260 R09: ffff8880095b2ef0 [ 379.465022][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.465655][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.466308][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 379.466834][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.467233][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.467872][ T3386] PKRU: 55555554 [ 379.468132][ T3386] Call Trace: [ 379.468365][ T3386] [ 379.468534][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.469041][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.469549][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.469862][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.470191][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.470563][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 379.470877][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 379.471287][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 379.471856][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.472382][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.472689][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.473196][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.473513][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.473825][ T3386] kthread (kernel/kthread.c:464) [ 379.474065][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.474394][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.474692][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.475190][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.475508][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.475838][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.476151][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.476474][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.522521][ T3749] ------------[ cut here ]------------ | [ 379.522881][ T3749] WARNING: CPU: 3 PID: 3749 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 379.523405][ T3749] Modules linked in: | [ 379.524386][ T3749] Tainted: [W]=WARN [ 379.524618][ T3749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.525370][ T3749] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 379.525690][ T3749] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 379.526842][ T3749] RSP: 0018:ffffc90006297338 EFLAGS: 00010246 [ 379.527242][ T3749] RAX: 00000000ffffffa6 RBX: 1ffff92000c52e6c RCX: 1ffff11001e82d70 [ 379.527698][ T3749] RDX: 1ffff11001e82d6e RSI: 0000000000000000 RDI: ffff88800f416b70 [ 379.528176][ T3749] RBP: ffff88800f416c40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 379.528626][ T3749] R10: ffff88800f416c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 379.529091][ T3749] R13: ffff88800f0c0740 R14: 00000000ffffffff R15: 0000000000000009 [ 379.529544][ T3749] FS: 00007f785668c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 379.530087][ T3749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.530469][ T3749] CR2: 000000000046e9d0 CR3: 0000000009646001 CR4: 0000000000772ef0 [ 379.530932][ T3749] PKRU: 55555554 [ 379.531161][ T3749] Call Trace: [ 379.531392][ T3749] [ 379.531551][ T3749] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 379.531919][ T3749] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 379.532227][ T3749] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 379.532538][ T3749] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 379.532863][ T3749] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 379.533168][ T3749] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 379.533471][ T3749] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 379.533778][ T3749] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.534096][ T3749] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 379.534396][ T3749] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 379.534706][ T3749] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 379.535030][ T3749] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 379.535333][ T3749] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 379.535638][ T3749] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 379.535960][ T3749] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 379.536266][ T3749] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.536571][ T3749] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 379.536888][ T3749] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 379.537204][ T3749] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 379.537519][ T3749] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 379.537845][ T3749] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 379.538130][ T3749] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 379.538493][ T3749] ___sys_sendmsg (net/socket.c:2670) [ 379.538781][ T3749] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 379.539079][ T3749] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 379.539372][ T3749] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 379.539601][ T3749] ? __handle_mm_fault (mm/memory.c:6212) [ 379.539906][ T3749] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 379.540186][ T3749] ? mt_find (lib/maple_tree.c:6939) [ 379.540421][ T3749] __sys_sendmsg (net/socket.c:2700) [ 379.540705][ T3749] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 379.541004][ T3749] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 379.541303][ T3749] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 379.541594][ T3749] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.541897][ T3749] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 379.542186][ T3749] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 379.542542][ T3749] RIP: 0033:0x7f78568591e7 [ 379.542850][ T3749] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 379.543885][ T3749] RSP: 002b:00007ffc455698a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.544319][ T3749] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f78568591e7 [ 379.544745][ T3749] RDX: 0000000000000000 RSI: 00007ffc45569910 RDI: 0000000000000006 [ 379.545186][ T3749] RBP: 00007ffc45569a00 R08: 0000000000000006 R09: 00007ffc45568320 [ 379.545616][ T3749] R10: 00007f78567516f8 R11: 0000000000000246 R12: 00007ffc4556b979 [ 379.546052][ T3749] R13: 00000000687ae4e4 R14: 00007ffc455699c0 R15: 0000000100000001 | [ 379.665960][ T3386] ------------[ cut here ]------------ | [ 379.666291][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.666932][ T3386] Modules linked in: | [ 379.667909][ T3386] Tainted: [W]=WARN [ 379.668149][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.668622][ T3386] Workqueue: bond0 bond_arp_monitor [ 379.668965][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.669360][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.670476][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 379.670957][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04bb0 [ 379.671479][ T3386] RDX: 1ffff11001e04bae RSI: 0000000000000000 RDI: ffff88800f025d70 [ 379.671995][ T3386] RBP: ffff88800f025cc0 R08: ffff888005f81260 R09: ffff8880095b2ef0 [ 379.672546][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.673104][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.673672][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 379.674351][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.674832][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.675350][ T3386] PKRU: 55555554 [ 379.675607][ T3386] Call Trace: [ 379.675853][ T3386] [ 379.676015][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.676422][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.676788][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.677149][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.677534][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.677994][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.678382][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.678782][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 379.679102][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.679494][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.679820][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.680302][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.680688][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.681017][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.681420][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.681859][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.682329][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.682706][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.683067][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.683498][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.683898][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.684227][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.684692][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.685066][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.685409][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.685805][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.686119][ T3386] kthread (kernel/kthread.c:464) [ 379.686367][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.686746][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.687066][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.687385][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.687776][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.688099][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.688494][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.688893][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.693138][ T3386] ------------[ cut here ]------------ | [ 379.693515][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.694274][ T3386] Modules linked in: | [ 379.695366][ T3386] Tainted: [W]=WARN [ 379.695665][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.696209][ T3386] Workqueue: bond0 bond_arp_monitor [ 379.696688][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.697127][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.698371][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 379.698743][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ef0 [ 379.699325][ T3386] RDX: 1ffff11000b58eee RSI: 0000000000000000 RDI: ffff888005ac7770 [ 379.699864][ T3386] RBP: ffff888005ac76c0 R08: ffff88800d93c260 R09: ffff8880095b2ef0 [ 379.700493][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.701023][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.701532][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 379.702117][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.702626][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.703138][ T3386] PKRU: 55555554 [ 379.703381][ T3386] Call Trace: [ 379.703662][ T3386] [ 379.703860][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.704226][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.704711][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.705150][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.705570][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.705953][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.706331][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.706713][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 379.707030][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.707519][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.707970][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.708469][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.708876][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.709205][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.709503][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.709801][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.710219][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.710590][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.711015][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.711565][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.712017][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.712378][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.712697][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.713025][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.713455][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.713852][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.714186][ T3386] kthread (kernel/kthread.c:464) [ 379.714427][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.714728][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.715057][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.715381][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.715689][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.716018][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.716362][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.716672][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.735125][ T3386] ------------[ cut here ]------------ | [ 379.735615][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.736535][ T3386] Modules linked in: | [ 379.737993][ T3386] Tainted: [W]=WARN [ 379.738362][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.738963][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 379.739582][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.740179][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.741620][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 379.742005][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474a60 [ 379.742426][ T3386] RDX: 1ffff11001474a5e RSI: 0000000000000000 RDI: ffff88800a3a52f0 [ 379.742864][ T3386] RBP: ffff88800a3a5240 R08: ffff888005f7c260 R09: ffff8880095b2ef0 [ 379.743298][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.743741][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.744179][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 379.744676][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.745069][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.745494][ T3386] PKRU: 55555554 [ 379.745711][ T3386] Call Trace: [ 379.745945][ T3386] [ 379.746106][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.746398][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.746701][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.747004][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.747314][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.747666][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 379.747973][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 379.748353][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 379.748700][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.749013][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.749312][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.749595][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.749898][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.750200][ T3386] kthread (kernel/kthread.c:464) [ 379.750421][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.750700][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.751012][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.751301][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.751591][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.751891][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.752184][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.752478][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.949410][ T3386] ------------[ cut here ]------------ | [ 379.949769][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.950455][ T3386] Modules linked in: | [ 379.951373][ T3386] Tainted: [W]=WARN [ 379.951604][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.951992][ T3386] Workqueue: bond0 bond_arp_monitor [ 379.952421][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.953093][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.954416][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 379.954797][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c39a0 [ 379.955270][ T3386] RDX: 1ffff110009c399e RSI: 0000000000000000 RDI: ffff888004e1ccf0 [ 379.955717][ T3386] RBP: ffff888004e1cc40 R08: ffff88800d829260 R09: ffff8880095b2ef0 [ 379.956168][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.956740][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.957216][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 379.957729][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.958117][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.958567][ T3386] PKRU: 55555554 [ 379.958798][ T3386] Call Trace: [ 379.959037][ T3386] [ 379.959214][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.959519][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.959838][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.960139][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.960453][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.960835][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.961222][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.961733][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 379.962134][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.962530][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.962841][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.963229][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.963614][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.963930][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.964247][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.964549][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.964942][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.965327][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.965630][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.966006][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.966410][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.966727][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.967067][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.967387][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.967685][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.967998][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.968301][ T3386] kthread (kernel/kthread.c:464) [ 379.968526][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.968825][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.969115][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.969408][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.969694][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.970000][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.970292][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.970586][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.973987][ T3386] ------------[ cut here ]------------ | [ 379.974299][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.974900][ T3386] Modules linked in: | [ 379.975803][ T3386] Tainted: [W]=WARN [ 379.976043][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.976418][ T3386] Workqueue: bond0 bond_arp_monitor [ 379.976739][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.977147][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.978184][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 379.978551][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3940 [ 379.978998][ T3386] RDX: 1ffff110009c393e RSI: 0000000000000000 RDI: ffff888004e1c9f0 [ 379.979432][ T3386] RBP: ffff888004e1c940 R08: ffff888008ae1260 R09: ffff8880095b2ef0 [ 379.979874][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 379.980306][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 379.980743][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 379.981255][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.981622][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 379.982066][ T3386] PKRU: 55555554 [ 379.982291][ T3386] Call Trace: [ 379.982514][ T3386] [ 379.982678][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.982981][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.983278][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.983574][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.983897][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.984261][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.984623][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.984970][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 379.985295][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.985665][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.985974][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.986339][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.986708][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.987033][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.987364][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.987657][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.988046][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.988404][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.988703][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.989076][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.989368][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.989659][ T3386] process_one_work (kernel/workqueue.c:3238) [ 379.989980][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.990290][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 379.990592][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.990906][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.991216][ T3386] kthread (kernel/kthread.c:464) [ 379.991441][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.991741][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.992056][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.992361][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.992662][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.992974][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.993283][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 379.993577][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.001492][ T3386] ------------[ cut here ]------------ | [ 380.001770][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.002332][ T3386] Modules linked in: | [ 380.003188][ T3386] Tainted: [W]=WARN [ 380.003406][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.003751][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 380.004121][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.004476][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.005466][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 380.005826][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6f8b0 [ 380.006234][ T3386] RDX: 1ffff11001b6f8ae RSI: 0000000000000000 RDI: ffff88800db7c570 [ 380.006642][ T3386] RBP: ffff88800db7c4c0 R08: ffff88800f654260 R09: ffff8880095b2ef0 [ 380.007073][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 380.007496][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 380.007914][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 380.008397][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.008749][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 380.009168][ T3386] PKRU: 55555554 [ 380.009383][ T3386] Call Trace: [ 380.009595][ T3386] [ 380.009750][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.010043][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.010328][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.010615][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.010908][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.011257][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 380.011535][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 380.011890][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 380.012233][ T3386] process_one_work (kernel/workqueue.c:3238) [ 380.012527][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.012822][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 380.013117][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.013404][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.013684][ T3386] kthread (kernel/kthread.c:464) [ 380.013919][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.014196][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.014482][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.014759][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.015055][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.015342][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.015614][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.015908][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.217840][ T3386] ------------[ cut here ]------------ | [ 380.218141][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.218738][ T3386] Modules linked in: | [ 380.219668][ T3386] Tainted: [W]=WARN [ 380.219906][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.220288][ T3386] Workqueue: bond0 bond_arp_monitor [ 380.220599][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.220988][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.222053][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 380.222439][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e822c0 [ 380.222886][ T3386] RDX: 1ffff11001e822be RSI: 0000000000000000 RDI: ffff88800f4115f0 [ 380.223419][ T3386] RBP: ffff88800f411540 R08: ffff88800f221260 R09: ffff8880095b2ef0 [ 380.223880][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 380.224327][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 380.224792][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 380.225388][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.225764][ T3386] CR2: 00007f004986e000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 380.226348][ T3386] PKRU: 55555554 [ 380.226642][ T3386] Call Trace: [ 380.226950][ T3386] [ 380.227169][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.227562][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.227979][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.228394][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.228862][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.229450][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.229928][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.230315][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 380.230622][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.231015][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.231372][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.231775][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.232226][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.232532][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.232902][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.233235][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.233699][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.234088][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.234480][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.234867][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.235185][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.235490][ T3386] process_one_work (kernel/workqueue.c:3238) [ 380.235826][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.236139][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 380.236459][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.236764][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.237093][ T3386] kthread (kernel/kthread.c:464) [ 380.237342][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.237645][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.237951][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.238321][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.238670][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.238993][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.239315][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.239623][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.243144][ T3386] ------------[ cut here ]------------ | [ 380.243458][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.244506][ T3386] Modules linked in: | [ 380.245449][ T3386] Tainted: [W]=WARN [ 380.245667][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.246038][ T3386] Workqueue: bond0 bond_arp_monitor [ 380.246338][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.246702][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.247739][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 380.248109][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82320 [ 380.248529][ T3386] RDX: 1ffff11001e8231e RSI: 0000000000000000 RDI: ffff88800f4118f0 [ 380.248970][ T3386] RBP: ffff88800f411840 R08: ffff88800f8d9260 R09: ffff8880095b2ef0 [ 380.249389][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 380.249825][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 380.250242][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 380.250736][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.251117][ T3386] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 380.251550][ T3386] PKRU: 55555554 [ 380.251763][ T3386] Call Trace: [ 380.251979][ T3386] [ 380.252132][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.252422][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.252705][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.253003][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.253286][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.253640][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.254009][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.254300][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 380.254589][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.254958][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.255242][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.255589][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.255956][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.256248][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.256532][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.256825][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.257194][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.257538][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.257831][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.258184][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.258469][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.258754][ T3386] process_one_work (kernel/workqueue.c:3238) [ 380.259073][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.259368][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 380.259650][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.259952][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.260238][ T3386] kthread (kernel/kthread.c:464) [ 380.260454][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.260731][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.261038][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.261323][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.261600][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.261891][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.262167][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.262445][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.270192][ T3386] ------------[ cut here ]------------ | [ 380.270480][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.271053][ T3386] Modules linked in: | [ 380.271964][ T3386] Tainted: [W]=WARN [ 380.272189][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.272550][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 380.272937][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.273306][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.274341][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 380.274706][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456910 [ 380.275136][ T3386] RDX: 1ffff1100145690e RSI: 0000000000000000 RDI: ffff88800a2b4870 [ 380.275554][ T3386] RBP: ffff88800a2b47c0 R08: ffff88800f719260 R09: ffff8880095b2ef0 [ 380.275996][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 380.276426][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 380.276865][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 380.277384][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.277749][ T3386] CR2: 00007f7e4a0ab48b CR3: 000000000e90f002 CR4: 0000000000772ef0 [ 380.278190][ T3386] PKRU: 55555554 [ 380.278404][ T3386] Call Trace: [ 380.278618][ T3386] [ 380.278771][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.279072][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.279370][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.279661][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.279970][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.280324][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 380.280611][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 380.280974][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 380.281336][ T3386] process_one_work (kernel/workqueue.c:3238) [ 380.281634][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.281942][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 380.282233][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.282537][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.282831][ T3386] kthread (kernel/kthread.c:464) [ 380.283049][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.283334][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.283617][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.283912][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.284197][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.284490][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.284777][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.285074][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.483346][ T3386] ------------[ cut here ]------------ | [ 380.483683][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.484276][ T3386] Modules linked in: | [ 380.485194][ T3386] Tainted: [W]=WARN [ 380.485407][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.485758][ T3386] Workqueue: bond0 bond_arp_monitor [ 380.486071][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.486434][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.487484][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 380.487853][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82fe0 [ 380.488276][ T3386] RDX: 1ffff11001e82fde RSI: 0000000000000000 RDI: ffff88800f417ef0 [ 380.488692][ T3386] RBP: ffff88800f417e40 R08: ffff88800e901260 R09: ffff8880095b2ef0 [ 380.489252][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 380.489697][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 380.490262][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 380.490783][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.491268][ T3386] CR2: 00005625618b5998 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 380.491685][ T3386] PKRU: 55555554 [ 380.491952][ T3386] Call Trace: [ 380.492162][ T3386] [ 380.492311][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.492599][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.492894][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.493179][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.493461][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.493823][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.494172][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.494451][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 380.494737][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.495106][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.495388][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.495735][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.496109][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.496395][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.496682][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.496979][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.497342][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.497685][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.497980][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.498328][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.498608][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.498906][ T3386] process_one_work (kernel/workqueue.c:3238) [ 380.499199][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.499487][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 380.499768][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.500065][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.500357][ T3386] kthread (kernel/kthread.c:464) [ 380.500588][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.500877][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.501158][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.501438][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.501733][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.502031][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.502306][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.502584][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.505957][ T3386] ------------[ cut here ]------------ | [ 380.506289][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.508041][ T3386] Modules linked in: | [ 380.508991][ T3386] Tainted: [W]=WARN [ 380.509217][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.509591][ T3386] Workqueue: bond0 bond_arp_monitor [ 380.509920][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.510304][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.511398][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 380.511776][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04820 [ 380.512243][ T3386] RDX: 1ffff11001e0481e RSI: 0000000000000000 RDI: ffff88800f0240f0 [ 380.512698][ T3386] RBP: ffff88800f024040 R08: ffff88800e904260 R09: ffff8880095b2ef0 [ 380.513159][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 380.513611][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 380.514070][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 380.514603][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.515002][ T3386] CR2: 00007f5bb35facc0 CR3: 000000000f81d004 CR4: 0000000000772ef0 [ 380.515458][ T3386] PKRU: 55555554 [ 380.515685][ T3386] Call Trace: [ 380.515918][ T3386] [ 380.516082][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.516388][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.516693][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.517019][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.517341][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.517717][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.518095][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.518397][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 380.518708][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.519139][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.519464][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.519882][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.520297][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.520628][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.520965][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.521299][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.521719][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.522119][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.522436][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.522837][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.523153][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.523468][ T3386] process_one_work (kernel/workqueue.c:3238) [ 380.523799][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.524133][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 380.524444][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.524749][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.525057][ T3386] kthread (kernel/kthread.c:464) [ 380.525279][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.525570][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.525876][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.526177][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.526468][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.526760][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.527076][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.527372][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.534665][ T3756] ------------[ cut here ]------------ | [ 380.535044][ T3756] WARNING: CPU: 0 PID: 3756 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 380.535518][ T3756] Modules linked in: | [ 380.536410][ T3756] Tainted: [W]=WARN [ 380.536622][ T3756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.537135][ T3756] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 380.537528][ T3756] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 380.538561][ T3756] RSP: 0018:ffffc900062c7338 EFLAGS: 00010246 [ 380.538925][ T3756] RAX: 00000000ffffffa6 RBX: 1ffff92000c58e6c RCX: 1ffff11001e81ce0 [ 380.539334][ T3756] RDX: 1ffff11001e81cde RSI: 0000000000000000 RDI: ffff88800f40e6f0 [ 380.539763][ T3756] RBP: ffff88800f40e4c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 380.540195][ T3756] R10: ffff88800f40e4f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 380.540617][ T3756] R13: ffff88800f7cf4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 380.541044][ T3756] FS: 00007f5bb3487800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 380.541521][ T3756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.541892][ T3756] CR2: 0000000000439770 CR3: 000000000f81d001 CR4: 0000000000772ef0 [ 380.542303][ T3756] PKRU: 55555554 [ 380.542505][ T3756] Call Trace: [ 380.542727][ T3756] [ 380.542881][ T3756] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 380.543205][ T3756] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 380.543482][ T3756] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 380.543764][ T3756] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 380.544058][ T3756] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 380.544346][ T3756] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 380.544629][ T3756] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 380.544910][ T3756] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.545185][ T3756] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.545464][ T3756] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 380.545798][ T3756] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.546086][ T3756] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 380.546375][ T3756] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 380.546658][ T3756] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 380.546942][ T3756] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 380.547228][ T3756] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 380.547500][ T3756] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.547788][ T3756] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 380.548075][ T3756] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 380.548354][ T3756] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 380.548641][ T3756] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 380.548930][ T3756] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 380.549201][ T3756] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 380.549557][ T3756] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.549843][ T3756] ___sys_sendmsg (net/socket.c:2670) [ 380.550128][ T3756] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 380.550414][ T3756] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 380.550700][ T3756] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.550998][ T3756] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 380.551274][ T3756] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 380.551561][ T3756] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.551846][ T3756] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 380.552128][ T3756] ? _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) [ 380.552411][ T3756] ? move_addr_to_user (net/socket.c:300) [ 380.552704][ T3756] __sys_sendmsg (net/socket.c:2700) [ 380.552992][ T3756] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 380.553274][ T3756] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.553560][ T3756] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 380.553848][ T3756] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 380.554187][ T3756] RIP: 0033:0x7f5bb36541e7 [ 380.554469][ T3756] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 380.555475][ T3756] RSP: 002b:00007ffce76ab468 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 380.555909][ T3756] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f5bb36541e7 [ 380.556318][ T3756] RDX: 0000000000000000 RSI: 00007ffce76ab4d0 RDI: 0000000000000006 [ 380.556743][ T3756] RBP: 00007ffce76ab5c0 R08: 0000000000000004 R09: 00007ffce76ab8c4 [ 380.557176][ T3756] R10: 00007ffce76ab54c R11: 0000000000000246 R12: 0000000000000000 [ 380.557644][ T3756] R13: 00000000687ae4e5 R14: 00007ffce76ab580 R15: 000000000000000d | [ 380.563137][ T3386] ------------[ cut here ]------------ | [ 380.563497][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.564559][ T3386] Modules linked in: | [ 380.565454][ T3386] Tainted: [W]=WARN [ 380.565708][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.566099][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 380.566503][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.566920][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.568023][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 380.568384][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81d40 [ 380.568836][ T3386] RDX: 1ffff11001e81d3e RSI: 0000000000000000 RDI: ffff88800f40e9f0 [ 380.569300][ T3386] RBP: ffff88800f40e940 R08: ffff88800f891260 R09: ffff8880095b2ef0 [ 380.569757][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 380.570218][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 380.570655][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 380.571185][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.571557][ T3386] CR2: 00007f5bb35facc0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 380.572018][ T3386] PKRU: 55555554 [ 380.572237][ T3386] Call Trace: [ 380.572454][ T3386] [ 380.572611][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.572925][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.573232][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.573531][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.573836][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.574221][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 380.574501][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 380.574870][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 380.575222][ T3386] process_one_work (kernel/workqueue.c:3238) [ 380.575513][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.575803][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 380.576099][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.576388][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.576667][ T3386] kthread (kernel/kthread.c:464) [ 380.576902][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.577243][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.577537][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.577834][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.578112][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.578390][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.578664][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.578957][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.745960][ T3386] ------------[ cut here ]------------ | [ 380.746283][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.746926][ T3386] Modules linked in: | [ 380.747922][ T3386] Tainted: [W]=WARN [ 380.748163][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.748563][ T3386] Workqueue: bond0 bond_arp_monitor [ 380.748912][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.749324][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.750464][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 380.750881][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81f50 [ 380.751356][ T3386] RDX: 1ffff11001e81f4e RSI: 0000000000000000 RDI: ffff88800f40fa70 [ 380.751842][ T3386] RBP: ffff88800f40f9c0 R08: ffff8880029f1260 R09: ffff8880095b2ef0 [ 380.752326][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 380.752802][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 380.753283][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 380.753832][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.754223][ T3386] CR2: 00007f5bb35facc0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 380.754689][ T3386] PKRU: 55555554 [ 380.754932][ T3386] Call Trace: [ 380.755166][ T3386] [ 380.755331][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.755643][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.755973][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.756289][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.756604][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.757002][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.757397][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.757708][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 380.758028][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.758422][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.758730][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.759122][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.759514][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.759838][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.760146][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.760458][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.760857][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.761243][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.761558][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.761958][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.762278][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.762603][ T3386] process_one_work (kernel/workqueue.c:3238) [ 380.762940][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.763269][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 380.763587][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.763930][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.764245][ T3386] kthread (kernel/kthread.c:464) [ 380.764495][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.764822][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.765138][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.765459][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.765776][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.766107][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.766446][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.766752][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.770320][ T3386] ------------[ cut here ]------------ | [ 380.770621][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.771237][ T3386] Modules linked in: | [ 380.772191][ T3386] Tainted: [W]=WARN [ 380.772423][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.772818][ T3386] Workqueue: bond0 bond_arp_monitor [ 380.773141][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.773535][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.774652][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 380.775054][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81f80 [ 380.775515][ T3386] RDX: 1ffff11001e81f7e RSI: 0000000000000000 RDI: ffff88800f40fbf0 [ 380.775995][ T3386] RBP: ffff88800f40fb40 R08: ffff88800f7e4260 R09: ffff8880095b2ef0 [ 380.776460][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 380.776945][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 380.777439][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 380.778011][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.778417][ T3386] CR2: 00007f5bb35facc0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 380.778906][ T3386] PKRU: 55555554 [ 380.779149][ T3386] Call Trace: [ 380.779386][ T3386] [ 380.779552][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.779882][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.780206][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.780531][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.780865][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.781271][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.781674][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.781997][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 380.782306][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.782689][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.783004][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.783378][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.783765][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.784084][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.784387][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.784693][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.785083][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.785462][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.785779][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.786175][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.786479][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.786787][ T3386] process_one_work (kernel/workqueue.c:3238) [ 380.787129][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.787443][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 380.787759][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.788076][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.788379][ T3386] kthread (kernel/kthread.c:464) [ 380.788614][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.788921][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.789230][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.789528][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.789839][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.790146][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.790451][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.790753][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.798263][ T3386] ------------[ cut here ]------------ | [ 380.798566][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.799148][ T3386] Modules linked in: | [ 380.800027][ T3386] Tainted: [W]=WARN [ 380.800239][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.800588][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 380.800965][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.801328][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.802612][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 380.803022][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b290 [ 380.803662][ T3386] RDX: 1ffff1100147b28e RSI: 0000000000000000 RDI: ffff88800a3d9470 [ 380.804107][ T3386] RBP: ffff88800a3d93c0 R08: ffff88800be4c260 R09: ffff8880095b2ef0 [ 380.804533][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 380.804971][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 380.805396][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 380.805915][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.806274][ T3386] CR2: 00007f5bb35facc0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 380.806907][ T3386] PKRU: 55555554 [ 380.807140][ T3386] Call Trace: [ 380.807365][ T3386] [ 380.807523][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.807834][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.808315][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.809004][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.809310][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.809680][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 380.809979][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 380.810342][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 380.810892][ T3386] process_one_work (kernel/workqueue.c:3238) [ 380.811378][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.811689][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 380.812004][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.812304][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.812594][ T3386] kthread (kernel/kthread.c:464) [ 380.813013][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.813301][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.813593][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.814072][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.814361][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.814655][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.815126][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 380.815412][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.839695][ T3760] ------------[ cut here ]------------ | [ 380.840047][ T3760] WARNING: CPU: 1 PID: 3760 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 380.840549][ T3760] Modules linked in: | [ 380.841386][ T3760] Tainted: [W]=WARN [ 380.841612][ T3760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.842095][ T3760] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 380.842394][ T3760] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 380.843586][ T3760] RSP: 0018:ffffc900062e7338 EFLAGS: 00010246 [ 380.844005][ T3760] RAX: 00000000ffffffa6 RBX: 1ffff92000c5ce6c RCX: 1ffff1100147b230 [ 380.844437][ T3760] RDX: 1ffff1100147b22e RSI: 0000000000000000 RDI: ffff88800a3d9170 [ 380.844887][ T3760] RBP: ffff88800a3d8f40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 380.845316][ T3760] R10: ffff88800a3d8f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 380.845759][ T3760] R13: ffff88800f7cf840 R14: 00000000ffffffff R15: 0000000000000009 [ 380.846198][ T3760] FS: 00007f0d731f1800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 380.846715][ T3760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.847102][ T3760] CR2: 0000000000439770 CR3: 000000000f4ba006 CR4: 0000000000772ef0 [ 380.847546][ T3760] PKRU: 55555554 [ 380.847783][ T3760] Call Trace: [ 380.848013][ T3760] [ 380.848168][ T3760] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 380.848509][ T3760] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 380.848846][ T3760] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 380.849138][ T3760] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 380.849431][ T3760] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 380.849746][ T3760] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 380.850047][ T3760] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 380.850335][ T3760] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.850633][ T3760] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.850945][ T3760] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 380.851232][ T3760] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.851525][ T3760] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 380.851854][ T3760] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 380.852135][ T3760] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 380.852410][ T3760] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 380.852706][ T3760] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 380.853003][ T3760] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.853280][ T3760] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 380.853569][ T3760] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 380.853865][ T3760] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 380.854146][ T3760] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 380.854425][ T3760] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 380.854712][ T3760] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 380.855077][ T3760] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.855357][ T3760] ___sys_sendmsg (net/socket.c:2670) [ 380.855638][ T3760] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 380.855931][ T3760] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 380.856201][ T3760] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.856478][ T3760] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 380.856769][ T3760] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 380.857063][ T3760] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.857337][ T3760] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 380.857610][ T3760] ? _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) [ 380.857905][ T3760] ? move_addr_to_user (net/socket.c:300) [ 380.858181][ T3760] __sys_sendmsg (net/socket.c:2700) [ 380.858450][ T3760] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 380.858745][ T3760] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.859031][ T3760] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 380.859304][ T3760] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 380.859656][ T3760] RIP: 0033:0x7f0d733be1e7 [ 380.859953][ T3760] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 380.860949][ T3760] RSP: 002b:00007ffdc1480148 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 380.861362][ T3760] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f0d733be1e7 [ 380.861799][ T3760] RDX: 0000000000000000 RSI: 00007ffdc14801b0 RDI: 0000000000000006 [ 380.862216][ T3760] RBP: 00007ffdc14802a0 R08: 0000000000000004 R09: 00007ffdc14805a4 [ 380.862625][ T3760] R10: 00007ffdc148022c R11: 0000000000000246 R12: 0000000000000000 [ 380.863039][ T3760] R13: 00000000687ae4e5 R14: 00007ffdc1480260 R15: 000000000000000d | [ 381.010058][ T3386] ------------[ cut here ]------------ | [ 381.010408][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.011024][ T3386] Modules linked in: | [ 381.011968][ T3386] Tainted: [W]=WARN [ 381.012222][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.012611][ T3386] Workqueue: bond0 bond_arp_monitor [ 381.012938][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.013347][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.014459][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 381.014859][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749d0 [ 381.015477][ T3386] RDX: 1ffff110014749ce RSI: 0000000000000000 RDI: ffff88800a3a4e70 [ 381.015947][ T3386] RBP: ffff88800a3a4dc0 R08: ffff88800f64c260 R09: ffff8880095b2ef0 [ 381.016473][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.017077][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.017642][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.018325][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.018847][ T3386] CR2: 00007f5bb35facc0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 381.019510][ T3386] PKRU: 55555554 [ 381.019740][ T3386] Call Trace: [ 381.019983][ T3386] [ 381.020150][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.020471][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.020782][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.021107][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.021421][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.021798][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.022194][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.022511][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 381.022824][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.023212][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.023505][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.023884][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.024280][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.024590][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.024914][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.025236][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.025682][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.026090][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.026449][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.026845][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.027156][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.027633][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.028085][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.028509][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.028936][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.029364][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.029712][ T3386] kthread (kernel/kthread.c:464) [ 381.029960][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.030325][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.030804][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.031160][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.031477][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.031778][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.032087][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.032515][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.036098][ T3386] ------------[ cut here ]------------ | [ 381.036410][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.037016][ T3386] Modules linked in: | [ 381.037973][ T3386] Tainted: [W]=WARN [ 381.038207][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.038583][ T3386] Workqueue: bond0 bond_arp_monitor [ 381.038907][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.039304][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.040478][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 381.040903][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474970 [ 381.041424][ T3386] RDX: 1ffff1100147496e RSI: 0000000000000000 RDI: ffff88800a3a4b70 [ 381.041895][ T3386] RBP: ffff88800a3a4ac0 R08: ffff88800a5fc260 R09: ffff8880095b2ef0 [ 381.042459][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.042924][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.043390][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.043942][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.044341][ T3386] CR2: 00007f5bb35facc0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 381.044894][ T3386] PKRU: 55555554 [ 381.045126][ T3386] Call Trace: [ 381.045365][ T3386] [ 381.045528][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.045844][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.046254][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.046609][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.046969][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.047417][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.047792][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.048111][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 381.048425][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.048825][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.049201][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.049617][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.050058][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.050391][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.050747][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.051074][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.051590][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.052024][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.052459][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.052853][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.053156][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.053473][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.053798][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.054120][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.054440][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.054752][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.055065][ T3386] kthread (kernel/kthread.c:464) [ 381.055308][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.055600][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.055912][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.056240][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.056541][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.056855][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.057181][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.057554][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.065001][ T3386] ------------[ cut here ]------------ | [ 381.065445][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.066379][ T3386] Modules linked in: | [ 381.067793][ T3386] Tainted: [W]=WARN [ 381.068174][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.068761][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 381.069396][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.069875][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.071122][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 381.071562][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b20 [ 381.072130][ T3386] RDX: 1ffff110012e0b1e RSI: 0000000000000000 RDI: ffff8880097058f0 [ 381.072832][ T3386] RBP: ffff888009705840 R08: ffff8880029f4260 R09: ffff8880095b2ef0 [ 381.073545][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.074050][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.074552][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.075134][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.075519][ T3386] CR2: 00007f5bb35facc0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 381.075965][ T3386] PKRU: 55555554 [ 381.076192][ T3386] Call Trace: [ 381.076448][ T3386] [ 381.076647][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.077009][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.077324][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.077742][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.078121][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.078570][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 381.078871][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 381.079298][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 381.079661][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.080052][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.080363][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.080651][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.080958][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.081371][ T3386] kthread (kernel/kthread.c:464) [ 381.081629][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.081936][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.082407][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.082700][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.083283][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.083633][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.083939][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.084313][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.160437][ T3764] ------------[ cut here ]------------ | [ 381.161060][ T3764] WARNING: CPU: 1 PID: 3764 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 381.161668][ T3764] Modules linked in: | [ 381.162568][ T3764] Tainted: [W]=WARN [ 381.162791][ T3764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.163254][ T3764] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 381.163616][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 381.164787][ T3764] RSP: 0018:ffffc900061b7338 EFLAGS: 00010246 [ 381.165260][ T3764] RAX: 00000000ffffffa6 RBX: 1ffff92000c36e6c RCX: 1ffff110009c3a60 [ 381.165696][ T3764] RDX: 1ffff110009c3a5e RSI: 0000000000000000 RDI: ffff888004e1d2f0 [ 381.166136][ T3764] RBP: ffff888004e1d0c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 381.166596][ T3764] R10: ffff888004e1d0f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 381.167061][ T3764] R13: ffff888008f3e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 381.167665][ T3764] FS: 00007fcd56326800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 381.168236][ T3764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.168606][ T3764] CR2: 0000000000439770 CR3: 0000000004ec1003 CR4: 0000000000772ef0 [ 381.169053][ T3764] PKRU: 55555554 [ 381.169281][ T3764] Call Trace: [ 381.169497][ T3764] [ 381.169652][ T3764] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 381.170061][ T3764] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 381.170379][ T3764] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 381.170668][ T3764] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 381.170979][ T3764] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 381.171372][ T3764] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 381.171670][ T3764] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 381.171976][ T3764] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 381.172346][ T3764] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 381.172696][ T3764] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 381.173068][ T3764] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 381.173375][ T3764] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 381.173677][ T3764] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 381.174074][ 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) [ 381.174449][ T3764] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 381.174762][ T3764] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 381.175122][ T3764] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 381.175492][ T3764] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 381.175872][ T3764] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 381.176237][ T3764] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 381.176543][ T3764] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 381.176898][ T3764] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 381.177211][ T3764] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 381.177558][ T3764] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 381.177850][ T3764] ___sys_sendmsg (net/socket.c:2670) [ 381.178127][ T3764] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 381.178425][ T3764] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 381.178715][ T3764] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 381.179140][ T3764] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 381.179447][ T3764] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 381.179734][ T3764] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.180084][ T3764] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 381.180510][ T3764] ? _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) [ 381.180882][ T3764] ? move_addr_to_user (net/socket.c:300) [ 381.181183][ T3764] __sys_sendmsg (net/socket.c:2700) [ 381.181458][ T3764] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 381.181742][ T3764] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.182028][ T3764] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 381.182321][ T3764] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 381.182658][ T3764] RIP: 0033:0x7fcd564f31e7 [ 381.182996][ 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) [ 381.184069][ T3764] RSP: 002b:00007ffe6da1b798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 381.184733][ T3764] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fcd564f31e7 [ 381.185209][ T3764] RDX: 0000000000000000 RSI: 00007ffe6da1b800 RDI: 0000000000000006 [ 381.185627][ T3764] RBP: 00007ffe6da1b8f0 R08: 0000000000000004 R09: 00007ffe6da1bbf4 [ 381.186141][ T3764] R10: 00007ffe6da1b87c R11: 0000000000000246 R12: 0000000000000000 [ 381.186578][ T3764] R13: 00000000687ae4e5 R14: 00007ffe6da1b8b0 R15: 000000000000000d | [ 381.299702][ T3386] ------------[ cut here ]------------ | [ 381.300011][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.300616][ T3386] Modules linked in: | [ 381.301535][ T3386] Tainted: [W]=WARN [ 381.301756][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.302145][ T3386] Workqueue: bond0 bond_arp_monitor [ 381.302482][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.302905][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.304232][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 381.304626][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3b80 [ 381.305137][ T3386] RDX: 1ffff110009c3b7e RSI: 0000000000000000 RDI: ffff888004e1dbf0 [ 381.305591][ T3386] RBP: ffff888004e1db40 R08: ffff8880078a9260 R09: ffff8880095b2ef0 [ 381.306043][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.306503][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.306996][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.307539][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.307969][ T3386] CR2: 0000562a89dd4ae8 CR3: 000000000a3c5001 CR4: 0000000000772ef0 [ 381.308440][ T3386] PKRU: 55555554 [ 381.308684][ T3386] Call Trace: [ 381.308927][ T3386] [ 381.309086][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.309405][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.309710][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.310018][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.310319][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.310703][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.311089][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.311406][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 381.311715][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.312130][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.312438][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.312816][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.313204][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.313504][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.313818][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.314114][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.314481][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.314880][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.315196][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.315590][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.315916][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.316225][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.316555][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.316878][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.317211][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.317547][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.317865][ T3386] kthread (kernel/kthread.c:464) [ 381.318097][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.318409][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.318725][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.319064][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.319367][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.319691][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.320011][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.320311][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.323789][ T3386] ------------[ cut here ]------------ | [ 381.324110][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.324712][ T3386] Modules linked in: | [ 381.325756][ T3386] Tainted: [W]=WARN [ 381.325993][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.326374][ T3386] Workqueue: bond0 bond_arp_monitor [ 381.326705][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.327120][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.328204][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 381.328587][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3be0 [ 381.329051][ T3386] RDX: 1ffff110009c3bde RSI: 0000000000000000 RDI: ffff888004e1def0 [ 381.329500][ T3386] RBP: ffff888004e1de40 R08: ffff888005f89260 R09: ffff8880095b2ef0 [ 381.329960][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.330412][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.330871][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.331396][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.331786][ T3386] CR2: 0000562a89dd4ae8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 381.332251][ T3386] PKRU: 55555554 [ 381.332480][ T3386] Call Trace: [ 381.332705][ T3386] [ 381.332877][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.333178][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.333485][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.333801][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.334126][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.334497][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.334904][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.335220][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 381.335528][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.335919][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.336215][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.336585][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.336989][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.337308][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.337605][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.337918][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.338300][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.338671][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.338996][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.339385][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.339692][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.340011][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.340331][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.340648][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.340978][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.341305][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.341632][ T3386] kthread (kernel/kthread.c:464) [ 381.341888][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.342204][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.342528][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.342863][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.343184][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.343507][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.343843][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.344166][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.351306][ T3386] ------------[ cut here ]------------ | [ 381.351630][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.352242][ T3386] Modules linked in: | [ 381.353164][ T3386] Tainted: [W]=WARN [ 381.353409][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.353792][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 381.354205][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.354598][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.355714][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 381.356122][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d450 [ 381.356578][ T3386] RDX: 1ffff1100116d44e RSI: 0000000000000000 RDI: ffff888008b6a270 [ 381.357081][ T3386] RBP: ffff888008b6a1c0 R08: ffff88800f239260 R09: ffff8880095b2ef0 [ 381.357546][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.358020][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.358476][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.359016][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.359405][ T3386] CR2: 0000562a89dd4ae8 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 381.359878][ T3386] PKRU: 55555554 [ 381.360109][ T3386] Call Trace: [ 381.360339][ T3386] [ 381.360500][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.360824][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.361136][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.361451][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.361762][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.362147][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 381.362453][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 381.362862][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 381.363240][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.363563][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.363885][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.364198][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.364525][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.364851][ T3386] kthread (kernel/kthread.c:464) [ 381.365092][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.365397][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.365714][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.366044][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.366355][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.366663][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.366979][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.367301][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.562988][ T3386] ------------[ cut here ]------------ | [ 381.563503][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.564529][ T3386] Modules linked in: | [ 381.565553][ T3386] Tainted: [W]=WARN [ 381.565897][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.566463][ T3386] Workqueue: bond0 bond_arp_monitor [ 381.566804][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.567248][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.568399][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 381.568821][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82d70 [ 381.569313][ T3386] RDX: 1ffff11001e82d6e RSI: 0000000000000000 RDI: ffff88800f416b70 [ 381.569874][ T3386] RBP: ffff88800f416ac0 R08: ffff88800eabc260 R09: ffff8880095b2ef0 [ 381.570676][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.571502][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.572161][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.572750][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.573169][ T3386] CR2: 00007fff5ff4a9d9 CR3: 000000000e837004 CR4: 0000000000772ef0 [ 381.573648][ T3386] PKRU: 55555554 [ 381.573923][ T3386] Call Trace: [ 381.574165][ T3386] [ 381.574336][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.574663][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.575205][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.575743][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.576172][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.576568][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.576990][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.577322][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 381.577651][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.578092][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.578417][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.578934][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.579480][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.579832][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.580160][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.580503][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.580935][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.581334][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.581661][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.582119][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.582449][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.582823][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.583164][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.583491][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.583912][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.584314][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.584611][ T3386] kthread (kernel/kthread.c:464) [ 381.584866][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.585168][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.585462][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.585799][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.586122][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.586437][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.586781][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.587130][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.590673][ T3386] ------------[ cut here ]------------ | [ 381.591125][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.591727][ T3386] Modules linked in: | [ 381.592658][ T3386] Tainted: [W]=WARN [ 381.592896][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.593278][ T3386] Workqueue: bond0 bond_arp_monitor [ 381.593593][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.594013][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.595106][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 381.595487][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82dd0 [ 381.595950][ T3386] RDX: 1ffff11001e82dce RSI: 0000000000000000 RDI: ffff88800f416e70 [ 381.596404][ T3386] RBP: ffff88800f416dc0 R08: ffff88800d93c260 R09: ffff8880095b2ef0 [ 381.596863][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.597325][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.597764][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.598305][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.598689][ T3386] CR2: 00007fff5ff4a9d9 CR3: 000000000e837004 CR4: 0000000000772ef0 [ 381.599186][ T3386] PKRU: 55555554 [ 381.599417][ T3386] Call Trace: [ 381.599645][ T3386] [ 381.599806][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.600120][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.600428][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.600731][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.601045][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.601423][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.601795][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.602107][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 381.602411][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.602835][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.603139][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.603522][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.603919][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.604226][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.604525][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.604845][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.605222][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.605595][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.605915][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.606298][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.606610][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.606928][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.607264][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.607583][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.607924][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.608242][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.608545][ T3386] kthread (kernel/kthread.c:464) [ 381.608790][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.609126][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.609431][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.609732][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.610045][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.610353][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.610657][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.610964][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.618945][ T3386] ------------[ cut here ]------------ | [ 381.619250][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.619881][ T3386] Modules linked in: | [ 381.621398][ T3386] Tainted: [W]=WARN [ 381.621629][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.622238][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 381.622652][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.623050][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.624373][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 381.624787][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82200 [ 381.625477][ T3386] RDX: 1ffff11001e821fe RSI: 0000000000000000 RDI: ffff88800f410ff0 [ 381.625947][ T3386] RBP: ffff88800f410f40 R08: ffff888005cd9260 R09: ffff8880095b2ef0 [ 381.626407][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.627081][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.627556][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.628105][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.628497][ T3386] CR2: 00007fff5ff4a9d9 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 381.628957][ T3386] PKRU: 55555554 [ 381.629378][ T3386] Call Trace: [ 381.629601][ T3386] [ 381.629805][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.630138][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.630447][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.630993][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.631311][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.631691][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 381.632002][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 381.632584][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 381.632969][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.633301][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.633848][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.634172][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.634509][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.634858][ T3386] kthread (kernel/kthread.c:464) [ 381.635090][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.635579][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.635891][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.636194][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.636509][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.637044][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.637354][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.637661][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.827650][ T3386] ------------[ cut here ]------------ | [ 381.827978][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.828581][ T3386] Modules linked in: | [ 381.829491][ T3386] Tainted: [W]=WARN [ 381.829731][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.830113][ T3386] Workqueue: bond0 bond_arp_monitor [ 381.830418][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.830787][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.832524][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 381.832901][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e822f0 [ 381.833332][ T3386] RDX: 1ffff11001e822ee RSI: 0000000000000000 RDI: ffff88800f411770 [ 381.833760][ T3386] RBP: ffff88800f4116c0 R08: ffff888009124260 R09: ffff8880095b2ef0 [ 381.834233][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.834678][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.835156][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.835677][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.836076][ T3386] CR2: 0000000000401192 CR3: 000000000f835005 CR4: 0000000000772ef0 [ 381.836565][ T3386] PKRU: 55555554 [ 381.836796][ T3386] Call Trace: [ 381.837046][ T3386] [ 381.837215][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.837548][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.837863][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.838183][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.838493][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.838882][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.839247][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.839538][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 381.839842][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.840227][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.840531][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.840920][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.841308][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.841618][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.841925][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.842232][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.842616][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.843004][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.843327][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.843714][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.844036][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.844338][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.844658][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.844992][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.845305][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.845618][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.845947][ T3386] kthread (kernel/kthread.c:464) [ 381.846178][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.846479][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.846777][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.847104][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.847392][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.847682][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.847974][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.848260][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.851672][ T3386] ------------[ cut here ]------------ | [ 381.851981][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.852571][ T3386] Modules linked in: | [ 381.853523][ T3386] Tainted: [W]=WARN [ 381.853756][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.854143][ T3386] Workqueue: bond0 bond_arp_monitor [ 381.854472][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.854866][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.855960][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 381.856326][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82350 [ 381.856791][ T3386] RDX: 1ffff11001e8234e RSI: 0000000000000000 RDI: ffff88800f411a70 [ 381.857250][ T3386] RBP: ffff88800f4119c0 R08: ffff88800d824260 R09: ffff8880095b2ef0 [ 381.857697][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.858146][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.858599][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.859132][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.859509][ T3386] CR2: 0000000000401192 CR3: 000000000f835005 CR4: 0000000000772ef0 [ 381.859961][ T3386] PKRU: 55555554 [ 381.860189][ T3386] Call Trace: [ 381.860425][ T3386] [ 381.860580][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.860895][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.861201][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.861498][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.861794][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.862206][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.862592][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.862911][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 381.863238][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.863639][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.863940][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.864337][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.864716][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.865029][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.865356][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.865652][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.866027][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.866387][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.866680][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.867069][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.867366][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.867652][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.867964][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.868299][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.868601][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.868916][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.869231][ T3386] kthread (kernel/kthread.c:464) [ 381.869467][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.869776][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.870089][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.870391][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.870695][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.871024][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.871332][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.871632][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.878573][ T3386] ------------[ cut here ]------------ | [ 381.878905][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.879450][ T3386] Modules linked in: | [ 381.880325][ T3386] Tainted: [W]=WARN [ 381.880556][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.880926][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 381.881294][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.881667][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.882708][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 381.883077][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0ac0 [ 381.883489][ T3386] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 381.883911][ T3386] RBP: ffff888009705540 R08: ffff888008f6c260 R09: ffff8880095b2ef0 [ 381.884336][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 381.884762][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 381.885195][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 381.885683][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.886047][ T3386] CR2: 0000000000401192 CR3: 000000000f835005 CR4: 0000000000772ef0 [ 381.886465][ T3386] PKRU: 55555554 [ 381.886672][ T3386] Call Trace: [ 381.886891][ T3386] [ 381.887050][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.887357][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.887650][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.887950][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.888235][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.888593][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 381.888891][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 381.889256][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 381.889608][ T3386] process_one_work (kernel/workqueue.c:3238) [ 381.889924][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.890220][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 381.890517][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.890825][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.891131][ T3386] kthread (kernel/kthread.c:464) [ 381.891355][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.891640][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.891929][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.892218][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.892510][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.892793][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.893080][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 381.893368][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.089984][ T3386] ------------[ cut here ]------------ | [ 382.090284][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.090884][ T3386] Modules linked in: | [ 382.091759][ T3386] Tainted: [W]=WARN [ 382.091995][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.092355][ T3386] Workqueue: bond0 bond_arp_monitor [ 382.092691][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.093075][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.094190][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 382.094552][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456970 [ 382.095024][ T3386] RDX: 1ffff1100145696e RSI: 0000000000000000 RDI: ffff88800a2b4b70 [ 382.095484][ T3386] RBP: ffff88800a2b4ac0 R08: ffff88800d921260 R09: ffff8880095b2ef0 [ 382.095935][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.096410][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.097096][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 382.097771][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.098150][ T3386] CR2: 0000000000401192 CR3: 000000000f835005 CR4: 0000000000772ef0 [ 382.098581][ T3386] PKRU: 55555554 [ 382.098801][ T3386] Call Trace: [ 382.099034][ T3386] [ 382.099188][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.099475][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.099900][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.100349][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.100771][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.101367][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.101969][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.102429][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 382.102917][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.103500][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.103985][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.104567][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.105180][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.105658][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.106113][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.106575][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.107192][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.107731][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.108189][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.108760][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.109223][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.109673][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.110192][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.110573][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.110875][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.111167][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.111458][ T3386] kthread (kernel/kthread.c:464) [ 382.111673][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.111972][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.112269][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.112578][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.112891][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.113220][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.113516][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.113837][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.117185][ T3386] ------------[ cut here ]------------ | [ 382.117478][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.118053][ T3386] Modules linked in: | [ 382.118931][ T3386] Tainted: [W]=WARN [ 382.119147][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.119507][ T3386] Workqueue: bond0 bond_arp_monitor [ 382.119835][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.120213][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.121261][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 382.121629][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456850 [ 382.122084][ T3386] RDX: 1ffff1100145684e RSI: 0000000000000000 RDI: ffff88800a2b4270 [ 382.122524][ T3386] RBP: ffff88800a2b41c0 R08: ffff888007721260 R09: ffff8880095b2ef0 [ 382.122960][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.123381][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.123826][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 382.124321][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.124677][ T3386] CR2: 0000000000401192 CR3: 000000000f835005 CR4: 0000000000772ef0 [ 382.125113][ T3386] PKRU: 55555554 [ 382.125325][ T3386] Call Trace: [ 382.125539][ T3386] [ 382.125697][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.125994][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.126279][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.126564][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.126858][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.127236][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.127589][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.127886][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 382.128210][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.128576][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.128881][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.129245][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.129616][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.129929][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.130221][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.130511][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.130886][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.131247][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.131543][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.131918][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.132214][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.132509][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.132828][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.133126][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.133411][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.133704][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.134002][ T3386] kthread (kernel/kthread.c:464) [ 382.134221][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.134506][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.134789][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.135083][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.135369][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.135662][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.135961][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.136254][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.142993][ T3386] ------------[ cut here ]------------ | [ 382.143281][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.143979][ T3386] Modules linked in: | [ 382.144849][ T3386] Tainted: [W]=WARN [ 382.145062][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.145406][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 382.145765][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.146137][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.147195][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 382.147570][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82c20 [ 382.148002][ T3386] RDX: 1ffff11001e82c1e RSI: 0000000000000000 RDI: ffff88800f4160f0 [ 382.148418][ T3386] RBP: ffff88800f416040 R08: ffff88800f991260 R09: ffff8880095b2ef0 [ 382.148847][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.149290][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.149710][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 382.150230][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.150586][ T3386] CR2: 0000000000401192 CR3: 000000000f835005 CR4: 0000000000772ef0 [ 382.151037][ T3386] PKRU: 55555554 [ 382.151251][ T3386] Call Trace: [ 382.151464][ T3386] [ 382.151613][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.151911][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.152218][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.152507][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.152793][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.153167][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 382.153455][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 382.153788][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 382.154156][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.154441][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.154717][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.155006][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.155298][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.155568][ T3386] kthread (kernel/kthread.c:464) [ 382.155777][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.156069][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.156343][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.156610][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.156887][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.157180][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.157454][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.157722][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.353740][ T3386] ------------[ cut here ]------------ | [ 382.354050][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.354635][ T3386] Modules linked in: | [ 382.355526][ T3386] Tainted: [W]=WARN [ 382.355782][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.356160][ T3386] Workqueue: bond0 bond_arp_monitor [ 382.356462][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.356865][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.357983][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 382.358354][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6faf0 [ 382.358839][ T3386] RDX: 1ffff11001b6faee RSI: 0000000000000000 RDI: ffff88800db7d770 [ 382.359279][ T3386] RBP: ffff88800db7d6c0 R08: ffff888005019260 R09: ffff8880095b2ef0 [ 382.359758][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.360205][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.360639][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 382.361183][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.361570][ T3386] CR2: 0000000000401192 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 382.362036][ T3386] PKRU: 55555554 [ 382.362280][ T3386] Call Trace: [ 382.362502][ T3386] [ 382.362665][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.363007][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.363304][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.363603][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.363950][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.364339][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.364700][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.365031][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 382.365330][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.365710][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.366036][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.366439][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.366849][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.367175][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.367480][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.367775][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.368199][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.368576][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.368903][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.369310][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.369601][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.369913][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.370219][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.370509][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.370818][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.371140][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.371429][ T3386] kthread (kernel/kthread.c:464) [ 382.371655][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.371985][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.372277][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.372565][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.372871][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.373208][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.373513][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.373803][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.377276][ T3386] ------------[ cut here ]------------ | [ 382.377584][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.378216][ T3386] Modules linked in: | [ 382.379107][ T3386] Tainted: [W]=WARN [ 382.379338][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.379736][ T3386] Workqueue: bond0 bond_arp_monitor [ 382.380065][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.380451][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.381530][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 382.381909][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b6fb20 [ 382.382361][ T3386] RDX: 1ffff11001b6fb1e RSI: 0000000000000000 RDI: ffff88800db7d8f0 [ 382.382800][ T3386] RBP: ffff88800db7d840 R08: ffff888008bcc260 R09: ffff8880095b2ef0 [ 382.383270][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.383752][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.384197][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 382.384735][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.385137][ T3386] CR2: 0000000000401192 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 382.385626][ T3386] PKRU: 55555554 [ 382.385863][ T3386] Call Trace: [ 382.386086][ T3386] [ 382.386239][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.386551][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.386862][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.387177][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.387486][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.387884][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.388260][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.388562][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 382.388877][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.389242][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.389543][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.389925][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.390308][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.390620][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.390940][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.391238][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.391635][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.392031][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.392344][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.392742][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.393070][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.393384][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.393719][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.394052][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.394370][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.394700][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.395021][ T3386] kthread (kernel/kthread.c:464) [ 382.395257][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.395603][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.395916][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.396213][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.396500][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.396800][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.397118][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.397409][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.405076][ T3386] ------------[ cut here ]------------ | [ 382.405377][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.407258][ T3386] Modules linked in: | [ 382.408260][ T3386] Tainted: [W]=WARN [ 382.408494][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.409003][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 382.409367][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.409724][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.410890][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 382.411261][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339820 [ 382.411685][ T3386] RDX: 1ffff1100133981e RSI: 0000000000000000 RDI: ffff8880099cc0f0 [ 382.412238][ T3386] RBP: ffff8880099cc040 R08: ffff88800f9d4260 R09: ffff8880095b2ef0 [ 382.412652][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.413264][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.413680][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 382.414314][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.414652][ T3386] CR2: 0000000000401192 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 382.415208][ T3386] PKRU: 55555554 [ 382.415416][ T3386] Call Trace: [ 382.415618][ T3386] [ 382.415762][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.416177][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.416453][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.416732][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.417150][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.417499][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 382.417772][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 382.418243][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 382.418577][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.418982][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.419274][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.419547][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.419949][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.420241][ T3386] kthread (kernel/kthread.c:464) [ 382.420452][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.420772][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.421185][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.421467][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.421761][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.422169][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.422468][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.422757][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.626168][ T3386] ------------[ cut here ]------------ | [ 382.626519][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.627211][ T3386] Modules linked in: | [ 382.628200][ T3386] Tainted: [W]=WARN [ 382.628428][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.628788][ T3386] Workqueue: bond0 bond_arp_monitor [ 382.629138][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.629505][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.630638][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 382.631071][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a90 [ 382.631549][ T3386] RDX: 1ffff11001339a8e RSI: 0000000000000000 RDI: ffff8880099cd470 [ 382.632045][ T3386] RBP: ffff8880099cd3c0 R08: ffff88800f894260 R09: ffff8880095b2ef0 [ 382.632540][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.633059][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.633545][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 382.634126][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.634529][ T3386] CR2: 00007f2a9eb55008 CR3: 000000000f345001 CR4: 0000000000772ef0 [ 382.635023][ T3386] PKRU: 55555554 [ 382.635266][ T3386] Call Trace: [ 382.635506][ T3386] [ 382.635675][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.636005][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.636331][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.636659][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.636998][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.637411][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.637838][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.638167][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 382.638488][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.638905][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.639230][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.639618][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.640036][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.640361][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.640672][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.641005][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.641418][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.641770][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.642082][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.642472][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.642768][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.643071][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.643376][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.643668][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.643966][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.644255][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.644553][ T3386] kthread (kernel/kthread.c:464) [ 382.644777][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.645071][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.645355][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.645652][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.645951][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.646252][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.646548][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.646864][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.662044][ T3386] ------------[ cut here ]------------ | [ 382.662409][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.663053][ T3386] Modules linked in: | [ 382.664025][ T3386] Tainted: [W]=WARN [ 382.664270][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.664665][ T3386] Workqueue: bond0 bond_arp_monitor [ 382.665007][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.665416][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.666551][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 382.666958][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339b80 [ 382.667448][ T3386] RDX: 1ffff11001339b7e RSI: 0000000000000000 RDI: ffff8880099cdbf0 [ 382.667929][ T3386] RBP: ffff8880099cdb40 R08: ffff88800f891260 R09: ffff8880095b2ef0 [ 382.668407][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.668890][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.669364][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 382.669927][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.670331][ T3386] CR2: 00007f2a9eb55008 CR3: 000000000f345001 CR4: 0000000000772ef0 [ 382.670803][ T3386] PKRU: 55555554 [ 382.671049][ T3386] Call Trace: [ 382.671292][ T3386] [ 382.671461][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.671777][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.672105][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.672430][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.672748][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.673151][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.673546][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.673875][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 382.674192][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.674592][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.674921][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.675315][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.675714][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.676060][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.676385][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.676702][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.677128][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.677518][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.677848][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.678245][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.678573][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.678904][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.679237][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.679558][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.679908][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.680240][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.680568][ T3386] kthread (kernel/kthread.c:464) [ 382.680833][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.681154][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.681466][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.681781][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.682108][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.682428][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.682740][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.683066][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.692670][ T3386] ------------[ cut here ]------------ | [ 382.693038][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.693619][ T3386] Modules linked in: | [ 382.694544][ T3386] Tainted: [W]=WARN [ 382.694777][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.695187][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 382.695643][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.696077][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.697276][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 382.697700][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a00 [ 382.698227][ T3386] RDX: 1ffff11001e049fe RSI: 0000000000000000 RDI: ffff88800f024ff0 [ 382.698737][ T3386] RBP: ffff88800f024f40 R08: ffff88800f23c260 R09: ffff8880095b2ef0 [ 382.699263][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.699785][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.700316][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 382.701000][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.701443][ T3386] CR2: 00007ffc4f410ba0 CR3: 000000000f345005 CR4: 0000000000772ef0 [ 382.701989][ T3386] PKRU: 55555554 [ 382.702245][ T3386] Call Trace: [ 382.702502][ T3386] [ 382.702674][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.703029][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.703361][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.703667][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.703977][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.704343][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 382.704649][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 382.705026][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 382.705417][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.705762][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.706134][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.706458][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.706791][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.707150][ T3386] kthread (kernel/kthread.c:464) [ 382.707394][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.707719][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.708068][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.708411][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.708733][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.709107][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.709439][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.709773][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.907160][ T3386] ------------[ cut here ]------------ | [ 382.907709][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.908737][ T3386] Modules linked in: | [ 382.910342][ T3386] Tainted: [W]=WARN [ 382.910726][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.911384][ T3386] Workqueue: bond0 bond_arp_monitor [ 382.911928][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.912570][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.914416][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 382.915061][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81da0 [ 382.915849][ T3386] RDX: 1ffff11001e81d9e RSI: 0000000000000000 RDI: ffff88800f40ecf0 [ 382.916589][ T3386] RBP: ffff88800f40ec40 R08: ffff88800bd81260 R09: ffff8880095b2ef0 [ 382.917372][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.918173][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.918943][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 382.919865][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.920504][ T3386] CR2: 00007ffc4f410ba0 CR3: 000000000f345005 CR4: 0000000000772ef0 [ 382.921292][ T3386] PKRU: 55555554 [ 382.921767][ T3386] Call Trace: [ 382.922161][ T3386] [ 382.922423][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.922971][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.923492][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.924022][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.924535][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.925185][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.925853][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.926378][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 382.926914][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.927378][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.927691][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.928093][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.928500][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.928841][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.929154][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.929468][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.929872][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.930257][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.930575][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.930988][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.931300][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.931611][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.931947][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.932266][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.932580][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.932915][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.933232][ T3386] kthread (kernel/kthread.c:464) [ 382.933474][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.933786][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.934108][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.934422][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.934735][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.935063][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.935375][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.935693][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.939322][ T3386] ------------[ cut here ]------------ | [ 382.939628][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.940259][ T3386] Modules linked in: | [ 382.941184][ T3386] Tainted: [W]=WARN [ 382.941413][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.941789][ T3386] Workqueue: bond0 bond_arp_monitor [ 382.942115][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.942507][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.943578][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 382.943990][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81d40 [ 382.944442][ T3386] RDX: 1ffff11001e81d3e RSI: 0000000000000000 RDI: ffff88800f40e9f0 [ 382.944904][ T3386] RBP: ffff88800f40e940 R08: ffff88800bd84260 R09: ffff8880095b2ef0 [ 382.945358][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.945836][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.946290][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 382.946837][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.947261][ T3386] CR2: 00007ffc4f410ba0 CR3: 000000000f345005 CR4: 0000000000772ef0 [ 382.947795][ T3386] PKRU: 55555554 [ 382.948061][ T3386] Call Trace: [ 382.948303][ T3386] [ 382.948476][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.948825][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.949148][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.949480][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.949838][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.950247][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.950652][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.951014][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 382.951324][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.951713][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.952045][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.952419][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.952838][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.953152][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.953462][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.953788][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.954193][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.954565][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.954909][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.955311][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.955858][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.956390][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.956936][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.957410][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.957918][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.958436][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.958970][ T3386] kthread (kernel/kthread.c:464) [ 382.959361][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.959894][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.960411][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.960947][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.961466][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.962010][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.962497][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.963021][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.972014][ T3386] ------------[ cut here ]------------ | [ 382.972323][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.972928][ T3386] Modules linked in: | [ 382.973852][ T3386] Tainted: [W]=WARN [ 382.974075][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.974437][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 382.974860][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.975236][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.976376][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 382.976773][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c37600 [ 382.977255][ T3386] RDX: 1ffff11001c375fe RSI: 0000000000000000 RDI: ffff88800e1baff0 [ 382.977728][ T3386] RBP: ffff88800e1baf40 R08: ffff88800f4ac260 R09: ffff8880095b2ef0 [ 382.978196][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 382.978647][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 382.979105][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 382.979640][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.980039][ T3386] CR2: 00007ffc4f410ba0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 382.980494][ T3386] PKRU: 55555554 [ 382.980722][ T3386] Call Trace: [ 382.980969][ T3386] [ 382.981132][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.981437][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.981774][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.982269][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.982565][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.982984][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 382.983292][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 382.983868][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 382.984256][ T3386] process_one_work (kernel/workqueue.c:3238) [ 382.984573][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.984907][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 382.985209][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.985518][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.985838][ T3386] kthread (kernel/kthread.c:464) [ 382.986073][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.986560][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.986870][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.987192][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.987495][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.987800][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.988116][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 382.988414][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.156799][ T3775] ------------[ cut here ]------------ | [ 383.157176][ T3775] WARNING: CPU: 2 PID: 3775 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 383.157671][ T3775] Modules linked in: | [ 383.158867][ T3775] Tainted: [W]=WARN [ 383.159085][ T3775] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.159431][ T3775] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 383.159726][ T3775] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 383.160717][ T3775] RSP: 0018:ffffc90006247338 EFLAGS: 00010246 [ 383.161083][ T3775] RAX: 00000000ffffffa6 RBX: 1ffff92000c48e6c RCX: 1ffff11001c37780 [ 383.161500][ T3775] RDX: 1ffff11001c3777e RSI: 0000000000000000 RDI: ffff88800e1bbbf0 [ 383.161933][ T3775] RBP: ffff88800e1bb9c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 383.162351][ T3775] R10: ffff88800e1bb9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 383.162766][ T3775] R13: ffff88800f7ce340 R14: 00000000ffffffff R15: 0000000000000009 [ 383.163192][ T3775] FS: 00007fb336f46800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 383.163686][ T3775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.164055][ T3775] CR2: 00007fb3371a2485 CR3: 000000000b98d004 CR4: 0000000000772ef0 [ 383.164482][ T3775] PKRU: 55555554 [ 383.164699][ T3775] Call Trace: [ 383.164930][ T3775] [ 383.165085][ T3775] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 383.165420][ T3775] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 383.165717][ T3775] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 383.166033][ T3775] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 383.166336][ T3775] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 383.166622][ T3775] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.166920][ T3775] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.167217][ T3775] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.167507][ T3775] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 383.167792][ T3775] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.168101][ T3775] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 383.168399][ T3775] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 383.168682][ T3775] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 383.169000][ T3775] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 383.169304][ T3775] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 383.169590][ T3775] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.169904][ T3775] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 383.170197][ T3775] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 383.170479][ T3775] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 383.170773][ T3775] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 383.171101][ T3775] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 383.171388][ T3775] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 383.171745][ T3775] ___sys_sendmsg (net/socket.c:2670) [ 383.172040][ T3775] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 383.172336][ T3775] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 383.172629][ T3775] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 383.172924][ T3775] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.173220][ T3775] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.173516][ T3775] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 383.173820][ T3775] __sys_sendmsg (net/socket.c:2700) [ 383.174106][ T3775] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 383.174411][ T3775] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.174698][ T3775] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 383.175007][ T3775] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 383.175369][ T3775] RIP: 0033:0x7fb3371131e7 [ 383.175674][ T3775] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 383.176759][ T3775] RSP: 002b:00007ffe3dc8d908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.177235][ T3775] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3371131e7 [ 383.177655][ T3775] RDX: 0000000000000000 RSI: 00007ffe3dc8d970 RDI: 0000000000000006 [ 383.178086][ T3775] RBP: 00007ffe3dc8da60 R08: 0000000000000006 R09: 00007ffe3dc8ae90 [ 383.178519][ T3775] R10: 00007fb33700b6f8 R11: 0000000000000246 R12: 00007ffe3dc8e995 [ 383.178993][ T3775] R13: 00000000687ae4e7 R14: 00007ffe3dc8da20 R15: 000000000000000d | [ 383.184959][ T3386] ------------[ cut here ]------------ | [ 383.185278][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.185915][ T3386] Modules linked in: | [ 383.186910][ T3386] Tainted: [W]=WARN [ 383.187159][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.187541][ T3386] Workqueue: bond0 bond_arp_monitor [ 383.187897][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.188301][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.189421][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 383.189821][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014a0cb0 [ 383.190297][ T3386] RDX: 1ffff110014a0cae RSI: 0000000000000000 RDI: ffff88800a506570 [ 383.190771][ T3386] RBP: ffff88800a5064c0 R08: ffff88800a391260 R09: ffff8880095b2ef0 [ 383.191252][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 383.191725][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 383.192218][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 383.192763][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.193170][ T3386] CR2: 00007fdc02cc6000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 383.193640][ T3386] PKRU: 55555554 [ 383.193887][ T3386] Call Trace: [ 383.194140][ T3386] [ 383.194307][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.194631][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.194968][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.195297][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.195606][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.196016][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.196404][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.196731][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 383.197108][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.197502][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.197797][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.198192][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.198586][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.198916][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.199234][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.199558][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.199981][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.200374][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.200684][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.201187][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.201487][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.201792][ T3386] process_one_work (kernel/workqueue.c:3238) [ 383.202111][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.202417][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 383.202714][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.203027][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.203326][ T3386] kthread (kernel/kthread.c:464) [ 383.203548][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.203856][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.204163][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.204465][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.204758][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.205069][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.205365][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.205660][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.209251][ T3386] ------------[ cut here ]------------ | [ 383.209565][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.210191][ T3386] Modules linked in: | [ 383.211242][ T3386] Tainted: [W]=WARN [ 383.211497][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.211883][ T3386] Workqueue: bond0 bond_arp_monitor [ 383.212241][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.212632][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.213852][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 383.214319][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014a0ce0 [ 383.214753][ T3386] RDX: 1ffff110014a0cde RSI: 0000000000000000 RDI: ffff88800a5066f0 [ 383.215190][ T3386] RBP: ffff88800a506640 R08: ffff88800a394260 R09: ffff8880095b2ef0 [ 383.215611][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 383.216056][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 383.216559][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 383.217203][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.217569][ T3386] CR2: 00007fb3372d3270 CR3: 000000000b98d006 CR4: 0000000000772ef0 [ 383.218207][ T3386] PKRU: 55555554 [ 383.218419][ T3386] Call Trace: [ 383.218629][ T3386] [ 383.218781][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.219102][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.219388][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.219689][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.220001][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.220401][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.220798][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.221114][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 383.221486][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.221872][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.222226][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.222612][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.223120][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.223422][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.223794][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.224115][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.224523][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.224947][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.225293][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.225652][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.225973][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.226353][ T3386] process_one_work (kernel/workqueue.c:3238) [ 383.226657][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.227031][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 383.227338][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.227632][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.228003][ T3386] kthread (kernel/kthread.c:464) [ 383.228233][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.228510][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.228786][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.229190][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.229483][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.229868][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.230154][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.230435][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.236034][ T3775] ------------[ cut here ]------------ | [ 383.236347][ T3775] WARNING: CPU: 2 PID: 3775 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 383.237183][ T3775] Modules linked in: | [ 383.237994][ T3775] Tainted: [W]=WARN [ 383.238215][ T3775] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.238576][ T3775] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 383.238882][ T3775] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 383.239883][ T3775] RSP: 0018:ffffc90006247338 EFLAGS: 00010246 [ 383.240245][ T3775] RAX: 00000000ffffffa6 RBX: 1ffff92000c48e6c RCX: 1ffff110014a0fb0 [ 383.240664][ T3775] RDX: 1ffff110014a0fae RSI: 0000000000000000 RDI: ffff88800a507d70 [ 383.241096][ T3775] RBP: ffff88800a506040 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 383.241516][ T3775] R10: ffff88800a506074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 383.241951][ T3775] R13: ffff88800f7ce6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 383.242375][ T3775] FS: 00007fb336f46800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 383.242869][ T3775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.243226][ T3775] CR2: 0000000000731938 CR3: 000000000b98d004 CR4: 0000000000772ef0 [ 383.243647][ T3775] PKRU: 55555554 [ 383.243881][ T3775] Call Trace: [ 383.244106][ T3775] [ 383.244261][ T3775] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 383.244546][ T3775] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.244886][ T3775] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 383.245176][ T3775] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 383.245479][ T3775] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 383.245765][ T3775] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.246059][ T3775] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.246352][ T3775] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.246641][ T3775] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 383.246931][ T3775] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.247280][ T3775] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 383.247584][ T3775] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 383.247899][ T3775] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 383.248201][ T3775] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 383.248506][ T3775] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 383.248802][ T3775] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.249130][ T3775] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 383.249417][ T3775] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 383.249701][ T3775] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 383.250007][ T3775] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 383.250295][ T3775] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 383.250583][ T3775] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 383.250951][ T3775] ? do_anonymous_page (mm/memory.c:5135) [ 383.251242][ T3775] ___sys_sendmsg (net/socket.c:2670) [ 383.251556][ T3775] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 383.251851][ T3775] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 383.252139][ T3775] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 383.252421][ T3775] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 383.252717][ T3775] ? __handle_mm_fault (mm/memory.c:6212) [ 383.253009][ T3775] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 383.253296][ T3775] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 383.253603][ T3775] __sys_sendmsg (net/socket.c:2700) [ 383.253899][ T3775] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 383.254180][ T3775] ? 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) [ 383.254479][ T3775] ? 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) [ 383.254764][ T3775] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.255058][ T3775] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 383.255342][ T3775] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 383.255689][ T3775] RIP: 0033:0x7fb3371131e7 [ 383.255992][ T3775] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 383.257101][ T3775] RSP: 002b:00007ffe3dc8d978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.257534][ T3775] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb3371131e7 [ 383.257982][ T3775] RDX: 0000000000000000 RSI: 00007ffe3dc8d9e0 RDI: 0000000000000005 [ 383.258404][ T3775] RBP: 00007ffe3dc8da90 R08: 0000000000000004 R09: 0000000000000077 [ 383.258841][ T3775] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 383.259261][ T3775] R13: 00000000687ae4e7 R14: 0000000000499600 R15: 000000000000000d | [ 383.264074][ T3386] ------------[ cut here ]------------ | [ 383.264360][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.265022][ T3386] Modules linked in: | [ 383.266023][ T3386] Tainted: [W]=WARN [ 383.266437][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.266855][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 383.267224][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.267564][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.268648][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 383.269064][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82420 [ 383.269515][ T3386] RDX: 1ffff11001e8241e RSI: 0000000000000000 RDI: ffff88800f4120f0 [ 383.270013][ T3386] RBP: ffff88800f412040 R08: ffff88800b959260 R09: ffff8880095b2ef0 [ 383.270481][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 383.271022][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 383.271428][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 383.272022][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.272379][ T3386] CR2: 00005625618b79f8 CR3: 000000000efbc006 CR4: 0000000000772ef0 [ 383.272795][ T3386] PKRU: 55555554 [ 383.273007][ T3386] Call Trace: [ 383.273213][ T3386] [ 383.273357][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.273682][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.273974][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.274319][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.274635][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.275053][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 383.275320][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 383.275649][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 383.276056][ T3386] process_one_work (kernel/workqueue.c:3238) [ 383.276389][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.276772][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 383.277214][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.277660][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.278134][ T3386] kthread (kernel/kthread.c:464) [ 383.278477][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.278948][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.279395][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.279801][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.280132][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.280459][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.280858][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.281253][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.450583][ T3386] ------------[ cut here ]------------ | [ 383.451086][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.452020][ T3386] Modules linked in: | [ 383.453451][ T3386] Tainted: [W]=WARN [ 383.453828][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.454405][ T3386] Workqueue: bond0 bond_arp_monitor [ 383.454889][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.455488][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.457208][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 383.457792][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82600 [ 383.458474][ T3386] RDX: 1ffff11001e825fe RSI: 0000000000000000 RDI: ffff88800f412ff0 [ 383.459159][ T3386] RBP: ffff88800f412f40 R08: ffff8880077d4260 R09: ffff8880095b2ef0 [ 383.459867][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 383.460550][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 383.461267][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 383.462102][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.462700][ T3386] CR2: 00007fdc02cc6000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 383.463418][ T3386] PKRU: 55555554 [ 383.463780][ T3386] Call Trace: [ 383.464143][ T3386] [ 383.464383][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.464858][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.465176][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.465505][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.465849][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.466233][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.466634][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.466959][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 383.467283][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.467696][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.468019][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.468409][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.468822][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.469140][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.469452][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.469774][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.470176][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.470552][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.470866][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.471227][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.471531][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.471838][ T3386] process_one_work (kernel/workqueue.c:3238) [ 383.472143][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.472444][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 383.472754][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.473078][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.473403][ T3386] kthread (kernel/kthread.c:464) [ 383.473651][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.473962][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.474261][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.474565][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.474874][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.475171][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.475464][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.475783][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.479309][ T3386] ------------[ cut here ]------------ | [ 383.479702][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.480600][ T3386] Modules linked in: | [ 383.482054][ T3386] Tainted: [W]=WARN [ 383.482417][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.483016][ T3386] Workqueue: bond0 bond_arp_monitor [ 383.483509][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.484145][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.485875][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 383.486465][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82630 [ 383.487185][ T3386] RDX: 1ffff11001e8262e RSI: 0000000000000000 RDI: ffff88800f413170 [ 383.487908][ T3386] RBP: ffff88800f4130c0 R08: ffff88800dac1260 R09: ffff8880095b2ef0 [ 383.488598][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 383.489307][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 383.489987][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 383.490785][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.491388][ T3386] CR2: 00007fdc02cc6000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 383.492121][ T3386] PKRU: 55555554 [ 383.492476][ T3386] Call Trace: [ 383.492833][ T3386] [ 383.493077][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.493549][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.494040][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.494518][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.494991][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.495561][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.496094][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.496390][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 383.496706][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.497117][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.497409][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.497801][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.498200][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.498515][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.498817][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.499111][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.499494][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.499871][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.500172][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.500548][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.500860][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.501151][ T3386] process_one_work (kernel/workqueue.c:3238) [ 383.501477][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.501800][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 383.502108][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.502410][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.502724][ T3386] kthread (kernel/kthread.c:464) [ 383.502966][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.503258][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.503572][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.503881][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.504184][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.504491][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.504793][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.505107][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.513058][ T3386] ------------[ cut here ]------------ | [ 383.513520][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.514402][ T3386] Modules linked in: | [ 383.515775][ T3386] Tainted: [W]=WARN [ 383.516131][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.516654][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 383.517270][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.517867][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.519470][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 383.520036][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 383.520674][ T3386] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 383.521327][ T3386] RBP: ffff888005ac7cc0 R08: ffff88800a5fc260 R09: ffff8880095b2ef0 [ 383.522010][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 383.522665][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 383.523354][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 383.524164][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.524751][ T3386] CR2: 00007fdc02cc6000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 383.525460][ T3386] PKRU: 55555554 [ 383.525828][ T3386] Call Trace: [ 383.526177][ T3386] [ 383.526427][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.526859][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.527182][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.527490][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.527791][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.528170][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 383.528472][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 383.528851][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 383.529410][ T3386] process_one_work (kernel/workqueue.c:3238) [ 383.529730][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.530042][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 383.530338][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.530843][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.531133][ T3386] kthread (kernel/kthread.c:464) [ 383.531347][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.531628][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.532107][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.532388][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.532680][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.532971][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.533423][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.533712][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.722036][ T3386] ------------[ cut here ]------------ | [ 383.722353][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.723014][ T3386] Modules linked in: | [ 383.723952][ T3386] Tainted: [W]=WARN [ 383.724180][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.724562][ T3386] Workqueue: bond0 bond_arp_monitor [ 383.724893][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.725287][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.726387][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 383.726787][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b110 [ 383.727265][ T3386] RDX: 1ffff1100147b10e RSI: 0000000000000000 RDI: ffff88800a3d8870 [ 383.727716][ T3386] RBP: ffff88800a3d87c0 R08: ffff8880078fc260 R09: ffff8880095b2ef0 [ 383.728167][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 383.728638][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 383.729107][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 383.729650][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.730044][ T3386] CR2: 00007fdc02cc6000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 383.730521][ T3386] PKRU: 55555554 [ 383.730753][ T3386] Call Trace: [ 383.731026][ T3386] [ 383.731265][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.731601][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.731935][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.732252][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.732572][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.732981][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.733363][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.733674][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 383.733982][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.734353][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.734649][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.735027][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.735400][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.735705][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.736007][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.736303][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.736679][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.737065][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.737362][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.737741][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.738047][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.738343][ T3386] process_one_work (kernel/workqueue.c:3238) [ 383.738652][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.738969][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 383.739279][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.739583][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.739888][ T3386] kthread (kernel/kthread.c:464) [ 383.740117][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.740409][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.740752][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.741178][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.741487][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.741783][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.742087][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.742380][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.745854][ T3386] ------------[ cut here ]------------ | [ 383.746147][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.746739][ T3386] Modules linked in: | [ 383.747670][ T3386] Tainted: [W]=WARN [ 383.747903][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.748272][ T3386] Workqueue: bond0 bond_arp_monitor [ 383.748594][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.748999][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.750078][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 383.750457][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b0b0 [ 383.750930][ T3386] RDX: 1ffff1100147b0ae RSI: 0000000000000000 RDI: ffff88800a3d8570 [ 383.751379][ T3386] RBP: ffff88800a3d84c0 R08: ffff8880078a9260 R09: ffff8880095b2ef0 [ 383.751870][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 383.752341][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 383.752835][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 383.753382][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.753777][ T3386] CR2: 00007fdc02cc6000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 383.754401][ T3386] PKRU: 55555554 [ 383.754641][ T3386] Call Trace: [ 383.755003][ T3386] [ 383.755174][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.755491][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.756058][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.756386][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.756713][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.757237][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.757613][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.758067][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 383.758372][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.758761][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.759182][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.759574][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.760116][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.760432][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.760731][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.761150][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.761533][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.762025][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.762326][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.762698][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.763125][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.763418][ T3386] process_one_work (kernel/workqueue.c:3238) [ 383.763726][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.764152][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 383.764477][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.764779][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.765200][ T3386] kthread (kernel/kthread.c:464) [ 383.765424][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.765716][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.766137][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.766432][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.766730][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.767166][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.767456][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.767749][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.773626][ T3780] ------------[ cut here ]------------ | [ 383.773971][ T3780] WARNING: CPU: 1 PID: 3780 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 383.774573][ T3780] Modules linked in: | [ 383.775491][ T3780] Tainted: [W]=WARN [ 383.775698][ T3780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.776081][ T3780] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 383.776369][ T3780] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 383.777613][ T3780] RSP: 0018:ffffc90006347338 EFLAGS: 00010246 [ 383.778054][ T3780] RAX: 00000000ffffffa6 RBX: 1ffff92000c68e6c RCX: 1ffff110014749d0 [ 383.778470][ T3780] RDX: 1ffff110014749ce RSI: 0000000000000000 RDI: ffff88800a3a4e70 [ 383.778918][ T3780] RBP: ffff88800a3d8640 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 383.779328][ T3780] R10: ffff88800a3d8674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 383.779737][ T3780] R13: ffff88800f0b9fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 383.780388][ T3780] FS: 00007fc44190c800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 383.780997][ T3780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.781396][ T3780] CR2: 00007fc441b68485 CR3: 000000000ec6f003 CR4: 0000000000772ef0 [ 383.781902][ T3780] PKRU: 55555554 [ 383.782113][ T3780] Call Trace: [ 383.782318][ T3780] [ 383.782463][ T3780] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 383.782741][ T3780] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.783099][ T3780] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 383.783376][ T3780] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 383.783668][ T3780] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 383.784049][ T3780] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.784376][ T3780] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.784704][ T3780] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.785071][ T3780] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 383.785437][ T3780] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.785777][ T3780] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 383.786134][ T3780] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 383.786415][ T3780] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 383.786701][ T3780] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 383.787026][ T3780] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 383.787303][ T3780] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.787665][ T3780] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 383.787977][ T3780] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 383.788250][ T3780] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 383.788528][ T3780] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 383.788846][ T3780] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 383.789120][ T3780] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 383.789473][ T3780] ___sys_sendmsg (net/socket.c:2670) [ 383.789758][ T3780] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 383.790120][ T3780] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 383.790396][ T3780] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 383.790665][ T3780] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.790989][ T3780] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.791273][ T3780] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 383.791547][ T3780] __sys_sendmsg (net/socket.c:2700) [ 383.791844][ T3780] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 383.792130][ T3780] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.792409][ T3780] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 383.792679][ T3780] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 383.793060][ T3780] RIP: 0033:0x7fc441ad91e7 [ 383.793354][ T3780] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 383.794425][ T3780] RSP: 002b:00007fff311c3408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.794856][ T3780] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc441ad91e7 [ 383.795270][ T3780] RDX: 0000000000000000 RSI: 00007fff311c3470 RDI: 0000000000000006 [ 383.795720][ T3780] RBP: 00007fff311c3560 R08: 0000000000000006 R09: 00007fff311c0990 [ 383.796243][ T3780] R10: 00007fc4419d16f8 R11: 0000000000000246 R12: 00007fff311c5995 [ 383.796853][ T3780] R13: 00000000687ae4e8 R14: 00007fff311c3520 R15: 000000000000000d | [ 383.801067][ T3386] ------------[ cut here ]------------ | [ 383.801374][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.801960][ T3386] Modules linked in: | [ 383.802842][ T3386] Tainted: [W]=WARN [ 383.803071][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.803460][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 383.803839][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.804193][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.805192][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 383.805543][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474820 [ 383.805984][ T3386] RDX: 1ffff1100147481e RSI: 0000000000000000 RDI: ffff88800a3a40f0 [ 383.806405][ T3386] RBP: ffff88800a3a4040 R08: ffff88800f1d9260 R09: ffff8880095b2ef0 [ 383.806827][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 383.807328][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 383.807777][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 383.808292][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.808675][ T3386] CR2: 0000562561a7abf0 CR3: 000000000eb8c005 CR4: 0000000000772ef0 [ 383.809151][ T3386] PKRU: 55555554 [ 383.809388][ T3386] Call Trace: [ 383.809631][ T3386] [ 383.809802][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.810132][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.810419][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.810718][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.811010][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.811401][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 383.811683][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 383.812064][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 383.812427][ T3386] process_one_work (kernel/workqueue.c:3238) [ 383.812748][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.813690][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 383.814033][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.814352][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.814666][ T3386] kthread (kernel/kthread.c:464) [ 383.814905][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.815214][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.815526][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.815855][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.816154][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.816471][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.816778][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 383.817098][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.821130][ T3780] ------------[ cut here ]------------ | [ 383.821609][ T3780] WARNING: CPU: 1 PID: 3780 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 383.823966][ T3780] Modules linked in: | [ 383.825529][ T3780] Tainted: [W]=WARN [ 383.826141][ T3780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.826719][ T3780] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 383.827461][ T3780] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 383.829481][ T3780] RSP: 0018:ffffc90006347338 EFLAGS: 00010246 [ 383.830335][ T3780] RAX: 00000000ffffffa6 RBX: 1ffff92000c68e6c RCX: 1ffff110012e0a60 [ 383.831273][ T3780] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 383.832230][ T3780] RBP: ffff88800a3a4f40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 383.833174][ T3780] R10: ffff88800a3a4f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 383.834154][ T3780] R13: ffff88800f0bb840 R14: 00000000ffffffff R15: 0000000000000009 [ 383.835096][ T3780] FS: 00007fc44190c800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 383.836172][ T3780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.836799][ T3780] CR2: 0000000004787938 CR3: 000000000ec6f003 CR4: 0000000000772ef0 [ 383.837791][ T3780] PKRU: 55555554 [ 383.838417][ T3780] Call Trace: [ 383.838772][ T3780] [ 383.839238][ T3780] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 383.840042][ T3780] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 383.840517][ T3780] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 383.841250][ T3780] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 383.841759][ T3780] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 383.842490][ T3780] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.843208][ T3780] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.843686][ T3780] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.844386][ T3780] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 383.845104][ T3780] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.845589][ T3780] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 383.846338][ T3780] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 383.846801][ T3780] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 383.847509][ T3780] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 383.848215][ T3780] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 383.848697][ T3780] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.849383][ T3780] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 383.850052][ T3780] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 383.850516][ T3780] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 383.851212][ T3780] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 383.851667][ T3780] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 383.852290][ T3780] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 383.852922][ T3780] ? do_anonymous_page (mm/memory.c:5135) [ 383.853403][ T3780] ___sys_sendmsg (net/socket.c:2670) [ 383.853911][ T3780] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 383.854368][ T3780] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 383.854837][ T3780] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 383.855291][ T3780] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 383.855764][ T3780] ? __handle_mm_fault (mm/memory.c:6212) [ 383.856230][ T3780] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 383.856667][ T3780] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 383.857186][ T3780] __sys_sendmsg (net/socket.c:2700) [ 383.857628][ T3780] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 383.858108][ T3780] ? 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) [ 383.858578][ T3780] ? 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) [ 383.859071][ T3780] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.859531][ T3780] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 383.860018][ T3780] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 383.860590][ T3780] RIP: 0033:0x7fc441ad91e7 [ 383.861101][ T3780] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 383.862840][ T3780] RSP: 002b:00007fff311c3478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.863551][ T3780] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc441ad91e7 [ 383.864269][ T3780] RDX: 0000000000000000 RSI: 00007fff311c34e0 RDI: 0000000000000005 [ 383.864989][ T3780] RBP: 00007fff311c3590 R08: 0000000000000004 R09: 0000000000000077 [ 383.865685][ T3780] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 383.866410][ T3780] R13: 00000000687ae4e8 R14: 0000000000499600 R15: 000000000000000d | [ 383.985745][ T3386] ------------[ cut here ]------------ | [ 383.986067][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.986636][ T3386] Modules linked in: | [ 383.987581][ T3386] Tainted: [W]=WARN [ 383.987833][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.988196][ T3386] Workqueue: bond0 bond_arp_monitor [ 383.988517][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.988940][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.990002][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 383.990372][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3bb0 [ 383.990821][ T3386] RDX: 1ffff110009c3bae RSI: 0000000000000000 RDI: ffff888004e1dd70 [ 383.991267][ T3386] RBP: ffff888004e1dcc0 R08: ffff88800eab9260 R09: ffff8880095b2ef0 [ 383.991710][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 383.992178][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 383.992624][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 383.993183][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.993551][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 383.994027][ T3386] PKRU: 55555554 [ 383.994253][ T3386] Call Trace: [ 383.994474][ T3386] [ 383.994656][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.994978][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.995293][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.995599][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.995926][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.996306][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.996682][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.996994][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 383.997324][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.997712][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.998033][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.998415][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.998805][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.999135][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.999450][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.999760][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.000157][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.000532][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.000856][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.001239][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.001554][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.001885][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.002207][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.002525][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.002848][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.003150][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.003452][ T3386] kthread (kernel/kthread.c:464) [ 384.003683][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.003996][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.004292][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.004597][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.004902][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.005216][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.005514][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.005824][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.009396][ T3386] ------------[ cut here ]------------ | [ 384.009685][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.010290][ T3386] Modules linked in: | [ 384.011241][ T3386] Tainted: [W]=WARN [ 384.011479][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.011856][ T3386] Workqueue: bond0 bond_arp_monitor [ 384.012162][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.012555][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.013625][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 384.014026][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3a00 [ 384.014456][ T3386] RDX: 1ffff110009c39fe RSI: 0000000000000000 RDI: ffff888004e1cff0 [ 384.014927][ T3386] RBP: ffff888004e1cf40 R08: ffff88800ec21260 R09: ffff8880095b2ef0 [ 384.015377][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.015831][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.016287][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 384.016831][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.017218][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 384.017664][ T3386] PKRU: 55555554 [ 384.017899][ T3386] Call Trace: [ 384.018123][ T3386] [ 384.018285][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.018595][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.018919][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.019235][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.019534][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.019918][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.020291][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.020597][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 384.020914][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.021297][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.021596][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.021969][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.022342][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.022647][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.022959][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.023259][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.023636][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.024016][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.024311][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.024683][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.024990][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.025299][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.025609][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.025920][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.026231][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.026530][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.026854][ T3386] kthread (kernel/kthread.c:464) [ 384.027112][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.027430][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.027744][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.028072][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.028377][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.028688][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.029014][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.029309][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.037063][ T3386] ------------[ cut here ]------------ | [ 384.037575][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.038138][ T3386] Modules linked in: | [ 384.039001][ T3386] Tainted: [W]=WARN [ 384.039216][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.039574][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 384.039946][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.040301][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.041547][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 384.041905][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d510 [ 384.042310][ T3386] RDX: 1ffff1100116d50e RSI: 0000000000000000 RDI: ffff888008b6a870 [ 384.042927][ T3386] RBP: ffff888008b6a7c0 R08: ffff88800be49260 R09: ffff8880095b2ef0 [ 384.043364][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.043989][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.044429][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 384.044936][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.045490][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 384.045963][ T3386] PKRU: 55555554 [ 384.046186][ T3386] Call Trace: [ 384.046426][ T3386] [ 384.046777][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.047106][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.047408][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.047716][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.048218][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.048582][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 384.048884][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 384.049246][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 384.049802][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.050121][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.050430][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.050916][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.051217][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.051510][ T3386] kthread (kernel/kthread.c:464) [ 384.051738][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.052219][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.052512][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.052822][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.053107][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.053384][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.053862][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.054138][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.251003][ T3386] ------------[ cut here ]------------ | [ 384.251324][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.251958][ T3386] Modules linked in: | [ 384.253028][ T3386] Tainted: [W]=WARN [ 384.253259][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.253631][ T3386] Workqueue: bond0 bond_arp_monitor [ 384.253954][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.254327][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.255386][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 384.255752][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d7b0 [ 384.256197][ T3386] RDX: 1ffff1100116d7ae RSI: 0000000000000000 RDI: ffff888008b6bd70 [ 384.256626][ T3386] RBP: ffff888008b6bcc0 R08: ffff88800f649260 R09: ffff8880095b2ef0 [ 384.257093][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.257530][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.257985][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 384.258510][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.258894][ T3386] CR2: 0000562561a7abf0 CR3: 000000000f565001 CR4: 0000000000772ef0 [ 384.259341][ T3386] PKRU: 55555554 [ 384.259560][ T3386] Call Trace: [ 384.259780][ T3386] [ 384.259949][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.260243][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.260536][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.260841][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.261137][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.261499][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.261866][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.262154][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 384.262443][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.262820][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.263113][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.263488][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.263872][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.264171][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.264459][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.264744][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.265119][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.265486][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.265792][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.266183][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.266483][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.266795][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.267126][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.267418][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.267700][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.268021][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.268311][ T3386] kthread (kernel/kthread.c:464) [ 384.268531][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.268826][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.269126][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.269414][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.269710][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.270017][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.270313][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.270598][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.273915][ T3386] ------------[ cut here ]------------ | [ 384.274212][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.274783][ T3386] Modules linked in: | [ 384.275694][ T3386] Tainted: [W]=WARN [ 384.275925][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.276294][ T3386] Workqueue: bond0 bond_arp_monitor [ 384.276596][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.276990][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.278066][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 384.278456][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d7e0 [ 384.278895][ T3386] RDX: 1ffff1100116d7de RSI: 0000000000000000 RDI: ffff888008b6bef0 [ 384.279341][ T3386] RBP: ffff888008b6be40 R08: ffff88800ba61260 R09: ffff8880095b2ef0 [ 384.279777][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.280215][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.280667][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 384.281202][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.281582][ T3386] CR2: 0000562561a7abf0 CR3: 000000000f565001 CR4: 0000000000772ef0 [ 384.282041][ T3386] PKRU: 55555554 [ 384.282257][ T3386] Call Trace: [ 384.282481][ T3386] [ 384.282644][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.282964][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.283258][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.283556][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.283877][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.284243][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.284620][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.284931][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 384.285228][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.285615][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.285918][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.286280][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.286638][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.286936][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.287242][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.287526][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.287894][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.288247][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.288529][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.288891][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.289175][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.289458][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.289757][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.290053][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.290339][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.290627][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.290917][ T3386] kthread (kernel/kthread.c:464) [ 384.291131][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.291413][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.291693][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.291991][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.292281][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.292567][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.292861][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.293141][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.299714][ T3785] ------------[ cut here ]------------ | [ 384.300062][ T3785] WARNING: CPU: 2 PID: 3785 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 384.300577][ T3785] Modules linked in: | [ 384.301418][ T3785] Tainted: [W]=WARN [ 384.301650][ T3785] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.302034][ T3785] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 384.302380][ T3785] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 384.303431][ T3785] RSP: 0018:ffffc90006347338 EFLAGS: 00010246 [ 384.303805][ T3785] RAX: 00000000ffffffa6 RBX: 1ffff92000c68e6c RCX: 1ffff11000b58c20 [ 384.304258][ T3785] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 384.304702][ T3785] RBP: ffff888005ac7840 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 384.305152][ T3785] R10: ffff888005ac7874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 384.305597][ T3785] R13: ffff888008f3dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 384.306057][ T3785] FS: 00007f349390d800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 384.306615][ T3785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.307003][ T3785] CR2: 00007f3493b69485 CR3: 000000000e8d1001 CR4: 0000000000772ef0 [ 384.307479][ T3785] PKRU: 55555554 [ 384.307723][ T3785] Call Trace: [ 384.307967][ T3785] [ 384.308132][ T3785] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 384.308480][ T3785] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 384.308824][ T3785] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 384.309150][ T3785] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 384.309660][ T3785] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 384.309974][ T3785] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.310288][ T3785] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.310612][ T3785] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.310930][ T3785] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 384.311228][ T3785] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.311531][ T3785] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 384.311879][ T3785] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 384.312376][ T3785] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 384.312680][ T3785] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 384.312993][ T3785] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 384.313292][ T3785] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.313780][ T3785] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 384.314091][ T3785] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 384.314417][ T3785] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 384.314733][ T3785] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 384.315240][ T3785] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 384.315539][ T3785] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 384.315937][ T3785] ___sys_sendmsg (net/socket.c:2670) [ 384.316250][ T3785] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 384.316753][ T3785] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 384.317083][ T3785] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 384.317389][ T3785] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.317710][ T3785] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.318032][ T3785] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 384.318367][ T3785] __sys_sendmsg (net/socket.c:2700) [ 384.318678][ T3785] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 384.319011][ T3785] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.319521][ T3785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 384.319841][ T3785] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 384.320219][ T3785] RIP: 0033:0x7f3493ada1e7 [ 384.320535][ T3785] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 384.321787][ T3785] RSP: 002b:00007ffdb2d92fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.322483][ T3785] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3493ada1e7 [ 384.322954][ T3785] RDX: 0000000000000000 RSI: 00007ffdb2d93050 RDI: 0000000000000006 [ 384.323395][ T3785] RBP: 00007ffdb2d93140 R08: 0000000000000006 R09: 00007ffdb2d90570 [ 384.324041][ T3785] R10: 00007f34939d26f8 R11: 0000000000000246 R12: 00007ffdb2d94995 [ 384.324481][ T3785] R13: 00000000687ae4e8 R14: 00007ffdb2d93100 R15: 000000000000000d | [ 384.329126][ T3386] ------------[ cut here ]------------ | [ 384.329454][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.331169][ T3386] Modules linked in: | [ 384.332211][ T3386] Tainted: [W]=WARN [ 384.332416][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.332753][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 384.333242][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.333593][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.334691][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 384.335163][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e820e0 [ 384.335564][ T3386] RDX: 1ffff11001e820de RSI: 0000000000000000 RDI: ffff88800f4106f0 [ 384.336102][ T3386] RBP: ffff88800f410640 R08: ffff88800a45c260 R09: ffff8880095b2ef0 [ 384.336501][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.337043][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.337448][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 384.338069][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.338424][ T3386] CR2: 0000562561a7abf0 CR3: 000000000f565001 CR4: 0000000000772ef0 [ 384.338973][ T3386] PKRU: 55555554 [ 384.339177][ T3386] Call Trace: [ 384.339376][ T3386] [ 384.339522][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.339795][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.340249][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.340528][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.340799][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.341271][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 384.341538][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 384.341996][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 384.342338][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.342628][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.343027][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.343298][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.343574][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.343970][ T3386] kthread (kernel/kthread.c:464) [ 384.344179][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.344452][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.344721][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.345133][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.345402][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.345688][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.346079][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.346350][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.352586][ T3785] ------------[ cut here ]------------ | [ 384.353073][ T3785] WARNING: CPU: 2 PID: 3785 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 384.353760][ T3785] Modules linked in: | [ 384.354943][ T3785] Tainted: [W]=WARN [ 384.355326][ T3785] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.356110][ T3785] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 384.356594][ T3785] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 384.357805][ T3785] RSP: 0018:ffffc90006347338 EFLAGS: 00010246 [ 384.358472][ T3785] RAX: 00000000ffffffa6 RBX: 1ffff92000c68e6c RCX: 1ffff11001e82200 [ 384.359100][ T3785] RDX: 1ffff11001e821fe RSI: 0000000000000000 RDI: ffff88800f410ff0 [ 384.359661][ T3785] RBP: ffff88800f410940 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 384.360243][ T3785] R10: ffff88800f410974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 384.360806][ T3785] R13: ffff888008f3c040 R14: 00000000ffffffff R15: 0000000000000009 [ 384.361501][ T3785] FS: 00007f349390d800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 384.362151][ T3785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.362684][ T3785] CR2: 0000000035eef938 CR3: 000000000e8d1001 CR4: 0000000000772ef0 [ 384.363301][ T3785] PKRU: 55555554 [ 384.363662][ T3785] Call Trace: [ 384.364026][ T3785] [ 384.364311][ T3785] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 384.364728][ T3785] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.365202][ T3785] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 384.365621][ T3785] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 384.366079][ T3785] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 384.366528][ T3785] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.366960][ T3785] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.367393][ T3785] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.367839][ T3785] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 384.368274][ T3785] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.368696][ T3785] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 384.369157][ T3785] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 384.369588][ T3785] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 384.370027][ T3785] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 384.370488][ T3785] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 384.370933][ T3785] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.371365][ T3785] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 384.371794][ T3785] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 384.372239][ T3785] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 384.372674][ T3785] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 384.373125][ T3785] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 384.373549][ T3785] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 384.374115][ T3785] ? do_anonymous_page (mm/memory.c:5135) [ 384.374558][ T3785] ___sys_sendmsg (net/socket.c:2670) [ 384.374900][ T3785] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 384.375218][ T3785] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 384.375529][ T3785] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.375861][ T3785] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.376180][ T3785] __sys_sendmsg (net/socket.c:2700) [ 384.376488][ T3785] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) [ 384.376787][ T3785] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 384.377132][ T3785] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 384.377437][ T3785] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.377739][ T3785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 384.378048][ T3785] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 384.378444][ T3785] RIP: 0033:0x7f3493ada1e7 [ 384.378759][ T3785] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 384.379840][ T3785] RSP: 002b:00007ffdb2d93058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.380293][ T3785] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3493ada1e7 [ 384.380738][ T3785] RDX: 0000000000000000 RSI: 00007ffdb2d930c0 RDI: 0000000000000005 [ 384.381189][ T3785] RBP: 00007ffdb2d93170 R08: 0000000000000004 R09: 0000000000000077 [ 384.381636][ T3785] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 384.382085][ T3785] R13: 00000000687ae4e8 R14: 0000000000499600 R15: 000000000000000d | [ 384.522803][ T3386] ------------[ cut here ]------------ | [ 384.523144][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.523715][ T3386] Modules linked in: | [ 384.524606][ T3386] Tainted: [W]=WARN [ 384.524845][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.525214][ T3386] Workqueue: bond0 bond_arp_monitor [ 384.525524][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.525934][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.526982][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 384.527375][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82350 [ 384.527832][ T3386] RDX: 1ffff11001e8234e RSI: 0000000000000000 RDI: ffff88800f411a70 [ 384.528283][ T3386] RBP: ffff88800f4119c0 R08: ffff888008f6c260 R09: ffff8880095b2ef0 [ 384.528723][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.529168][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.529609][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 384.530126][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.530493][ T3386] CR2: 0000000035eef938 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 384.530946][ T3386] PKRU: 55555554 [ 384.531172][ T3386] Call Trace: [ 384.531401][ T3386] [ 384.531562][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.531877][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.532179][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.532479][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.532783][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.533163][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.533532][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.533838][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 384.534137][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.534510][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.534805][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.535183][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.535561][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.535879][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.536178][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.536500][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.536901][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.537277][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.537577][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.537959][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.538258][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.538567][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.538882][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.539200][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.539502][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.539825][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.540122][ T3386] kthread (kernel/kthread.c:464) [ 384.540355][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.540659][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.540969][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.541268][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.541570][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.541881][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.542168][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.542468][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.545996][ T3386] ------------[ cut here ]------------ | [ 384.546319][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.547084][ T3386] Modules linked in: | [ 384.548027][ T3386] Tainted: [W]=WARN [ 384.548261][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.548637][ T3386] Workqueue: bond0 bond_arp_monitor [ 384.548969][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.549354][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.550411][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 384.550786][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e822f0 [ 384.551232][ T3386] RDX: 1ffff11001e822ee RSI: 0000000000000000 RDI: ffff88800f411770 [ 384.551696][ T3386] RBP: ffff88800f4116c0 R08: ffff88800f8d9260 R09: ffff8880095b2ef0 [ 384.552165][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.552613][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.553068][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 384.553598][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.553980][ T3386] CR2: 0000000035eef938 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 384.554427][ T3386] PKRU: 55555554 [ 384.554670][ T3386] Call Trace: [ 384.554917][ T3386] [ 384.555084][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.555383][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.555689][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.556021][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.556343][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.556716][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.557126][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.557457][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 384.557777][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.558185][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.558506][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.558907][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.559319][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.559641][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.559969][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.560271][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.560644][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.561024][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.561327][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.561699][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.562004][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.562312][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.562625][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.562943][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.563246][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.563557][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.563895][ T3386] kthread (kernel/kthread.c:464) [ 384.564131][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.564426][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.564721][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.565038][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.565340][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.565643][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.565945][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.566245][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.573749][ T3386] ------------[ cut here ]------------ | [ 384.574085][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.574769][ T3386] Modules linked in: | [ 384.576392][ T3386] Tainted: [W]=WARN [ 384.576662][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.577147][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 384.577847][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.578361][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.579639][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 384.580082][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a00 [ 384.580579][ T3386] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 384.581172][ T3386] RBP: ffff888009704f40 R08: ffff88800f719260 R09: ffff8880095b2ef0 [ 384.581748][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.582212][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.582826][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 384.583417][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.583971][ T3386] CR2: 0000000035eef938 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 384.584459][ T3386] PKRU: 55555554 [ 384.584716][ T3386] Call Trace: [ 384.584945][ T3386] [ 384.585116][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.585585][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.585921][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.586300][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.586644][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.587301][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 384.587588][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 384.587945][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 384.588471][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.588764][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.589063][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.589346][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.589890][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.590178][ T3386] kthread (kernel/kthread.c:464) [ 384.590404][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.590683][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.591159][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.591446][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.591734][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.592033][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.592530][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.592821][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.801854][ T3386] ------------[ cut here ]------------ | [ 384.802162][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.802779][ T3386] Modules linked in: | [ 384.803719][ T3386] Tainted: [W]=WARN [ 384.803966][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.804373][ T3386] Workqueue: bond0 bond_arp_monitor [ 384.804698][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.805124][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.806240][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 384.806629][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3820 [ 384.807123][ T3386] RDX: 1ffff110009c381e RSI: 0000000000000000 RDI: ffff888004e1c0f0 [ 384.807592][ T3386] RBP: ffff888004e1c040 R08: ffff88800f991260 R09: ffff8880095b2ef0 [ 384.808068][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.808547][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.809023][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 384.809575][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.809978][ T3386] CR2: 0000000035eef938 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 384.810443][ T3386] PKRU: 55555554 [ 384.810686][ T3386] Call Trace: [ 384.810938][ T3386] [ 384.811112][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.811435][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.811761][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.812101][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.812417][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.812828][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.813219][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.813542][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 384.813874][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.814288][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.814605][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.815000][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.815403][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.815725][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.816054][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.816381][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.816777][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.817195][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.817520][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.817926][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.818248][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.818562][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.818898][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.819229][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.819556][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.819890][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.820210][ T3386] kthread (kernel/kthread.c:464) [ 384.820452][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.820757][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.821075][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.821385][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.821716][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.822056][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.822387][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.822703][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.826251][ T3386] ------------[ cut here ]------------ | [ 384.826566][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.827213][ T3386] Modules linked in: | [ 384.828161][ T3386] Tainted: [W]=WARN [ 384.828409][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.828798][ T3386] Workqueue: bond0 bond_arp_monitor [ 384.829148][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.829551][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.830630][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 384.831030][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3910 [ 384.831489][ T3386] RDX: 1ffff110009c390e RSI: 0000000000000000 RDI: ffff888004e1c870 [ 384.831964][ T3386] RBP: ffff888004e1c7c0 R08: ffff88800daf4260 R09: ffff8880095b2ef0 [ 384.832421][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.832885][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.833341][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 384.833878][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.834263][ T3386] CR2: 0000000035eef938 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 384.834720][ T3386] PKRU: 55555554 [ 384.834970][ T3386] Call Trace: [ 384.835208][ T3386] [ 384.835379][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.835691][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.836013][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.836323][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.836632][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.837036][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.837432][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.837765][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 384.838096][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.838484][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.838792][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.839184][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.839578][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.839902][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.840212][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.840519][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.840915][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.841292][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.841602][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.841998][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.842308][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.842615][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.842949][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.843266][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.843576][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.843901][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.844216][ T3386] kthread (kernel/kthread.c:464) [ 384.844455][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.844757][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.845071][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.845379][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.845684][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.845999][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.846302][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.846614][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.851657][ T3790] ------------[ cut here ]------------ | [ 384.851995][ T3790] WARNING: CPU: 1 PID: 3790 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 384.852505][ T3790] Modules linked in: | [ 384.853347][ T3790] Tainted: [W]=WARN [ 384.853571][ T3790] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.853655][ T3386] failed to insert inner VLAN tag [ 384.853949][ T3790] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 384.853957][ T3790] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 384.853960][ T3790] RSP: 0018:ffffc90006347338 EFLAGS: 00010246 [ 384.853965][ T3790] RAX: 00000000ffffffa6 RBX: 1ffff92000c68e6c RCX: 1ffff11001456a90 [ 384.853968][ T3790] RDX: 1ffff11001456a8e RSI: 0000000000000000 RDI: ffff88800a2b5470 [ 384.853971][ T3790] RBP: ffff888004e1cac0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 384.853974][ T3790] R10: ffff888004e1caf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 384.853977][ T3790] R13: ffff888008f3f840 R14: 00000000ffffffff R15: 0000000000000009 [ 384.853979][ T3790] FS: 00007f56ef192800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 384.853983][ T3790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.853987][ T3790] CR2: 00007f56ef3ee485 CR3: 0000000008f24005 CR4: 0000000000772ef0 [ 384.860477][ T3790] PKRU: 55555554 [ 384.860693][ T3790] Call Trace: [ 384.860917][ T3790] [ 384.861069][ T3790] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 384.861360][ T3790] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.861698][ T3790] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 384.862001][ T3790] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 384.862310][ T3790] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 384.862596][ T3790] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.862910][ T3790] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.863203][ T3790] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.863494][ T3790] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 384.863786][ T3790] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.864089][ T3790] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 384.864391][ T3790] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 384.864678][ T3790] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 384.864979][ T3790] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 384.865271][ T3790] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 384.865558][ T3790] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.865866][ T3790] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 384.866158][ T3790] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 384.866449][ T3790] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 384.866744][ T3790] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 384.867077][ T3790] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 384.867377][ T3790] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 384.867743][ T3790] ___sys_sendmsg (net/socket.c:2670) [ 384.868070][ T3790] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 384.868376][ T3790] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 384.868674][ T3790] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 384.868972][ T3790] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.869275][ T3790] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.869575][ T3790] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 384.869878][ T3790] __sys_sendmsg (net/socket.c:2700) [ 384.870173][ T3790] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 384.870480][ T3790] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.870767][ T3790] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 384.871080][ T3790] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 384.871448][ T3790] RIP: 0033:0x7f56ef35f1e7 [ 384.871748][ T3790] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 384.872825][ T3790] RSP: 002b:00007ffe2f816168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.873256][ T3790] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f56ef35f1e7 [ 384.873685][ T3790] RDX: 0000000000000000 RSI: 00007ffe2f8161d0 RDI: 0000000000000006 [ 384.874125][ T3790] RBP: 00007ffe2f8162c0 R08: 0000000000000006 R09: 00007ffe2f8136f0 [ 384.874560][ T3790] R10: 00007f56ef2576f8 R11: 0000000000000246 R12: 00007ffe2f818995 [ 384.875015][ T3790] R13: 00000000687ae4e9 R14: 00007ffe2f816280 R15: 000000000000000d | [ 384.879074][ T3386] ------------[ cut here ]------------ | [ 384.879392][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.879990][ T3386] Modules linked in: | [ 384.880895][ T3386] Tainted: [W]=WARN [ 384.881125][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.881487][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 384.881883][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.882255][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.883320][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 384.883696][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a00 [ 384.884151][ T3386] RDX: 1ffff110014569fe RSI: 0000000000000000 RDI: ffff88800a2b4ff0 [ 384.884583][ T3386] RBP: ffff88800a2b4f40 R08: ffff88800f221260 R09: ffff8880095b2ef0 [ 384.885044][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 384.885488][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 384.885936][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 384.886445][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.886833][ T3386] CR2: 0000000035eef938 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 384.887288][ T3386] PKRU: 55555554 [ 384.887515][ T3386] Call Trace: [ 384.887738][ T3386] [ 384.887915][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.888211][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.888505][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.888823][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.889129][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.889495][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 384.889793][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 384.890170][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 384.890572][ T3386] process_one_work (kernel/workqueue.c:3238) [ 384.890893][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.891205][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 384.891509][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.891828][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.892130][ T3386] kthread (kernel/kthread.c:464) [ 384.892357][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.892649][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.892956][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.893254][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.893551][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.893856][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.894147][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 384.894442][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.898340][ T3790] ------------[ cut here ]------------ | [ 384.898638][ T3790] WARNING: CPU: 1 PID: 3790 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 384.899171][ T3790] Modules linked in: | [ 384.900023][ T3790] Tainted: [W]=WARN [ 384.900254][ T3790] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.900614][ T3790] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 384.900931][ T3790] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 384.901978][ T3790] RSP: 0018:ffffc90006347338 EFLAGS: 00010246 [ 384.902355][ T3790] RAX: 00000000ffffffa6 RBX: 1ffff92000c68e6c RCX: 1ffff11001e82f80 [ 384.902790][ T3790] RDX: 1ffff11001e82f7e RSI: 0000000000000000 RDI: ffff88800f417bf0 [ 384.903255][ T3790] RBP: ffff88800a2b41c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 384.903712][ T3790] R10: ffff88800a2b41f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 384.904180][ T3790] R13: ffff88800f0c2a40 R14: 00000000ffffffff R15: 0000000000000009 [ 384.904627][ T3790] FS: 00007f56ef192800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 384.905156][ T3790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.905525][ T3790] CR2: 000000001241f938 CR3: 0000000008f24005 CR4: 0000000000772ef0 [ 384.906176][ T3790] PKRU: 55555554 [ 384.906399][ T3790] Call Trace: [ 384.906613][ T3790] [ 384.906764][ T3790] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 384.907147][ T3790] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 384.907630][ T3790] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 384.907951][ T3790] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 384.908271][ T3790] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 384.908577][ T3790] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.908880][ T3790] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.909178][ T3790] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.909495][ T3790] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 384.909791][ T3790] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.910285][ T3790] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 384.910584][ T3790] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 384.910900][ T3790] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 384.911220][ T3790] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 384.911717][ T3790] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 384.912021][ T3790] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.912319][ T3790] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 384.912630][ T3790] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 384.913124][ T3790] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 384.913420][ T3790] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 384.913727][ T3790] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 384.914049][ T3790] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 384.914602][ T3790] ? do_anonymous_page (mm/memory.c:5135) [ 384.914924][ T3790] ___sys_sendmsg (net/socket.c:2670) [ 384.915233][ T3790] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 384.915520][ T3790] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 384.916011][ T3790] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 384.916301][ T3790] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 384.916611][ T3790] ? __handle_mm_fault (mm/memory.c:6212) [ 384.916912][ T3790] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 384.917451][ T3790] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 384.917800][ T3790] __sys_sendmsg (net/socket.c:2700) [ 384.918143][ T3790] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 384.918440][ T3790] ? 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) [ 384.918984][ T3790] ? 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) [ 384.919280][ T3790] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.919578][ T3790] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 384.919879][ T3790] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 384.920448][ T3790] RIP: 0033:0x7f56ef35f1e7 [ 384.920779][ T3790] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 384.922103][ T3790] RSP: 002b:00007ffe2f8161d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.922537][ T3790] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f56ef35f1e7 [ 384.923210][ T3790] RDX: 0000000000000000 RSI: 00007ffe2f816240 RDI: 0000000000000005 [ 384.923669][ T3790] RBP: 00007ffe2f8162f0 R08: 0000000000000004 R09: 0000000000000077 [ 384.924140][ T3790] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 384.924762][ T3790] R13: 00000000687ae4e9 R14: 0000000000499600 R15: 000000000000000d | [ 385.066613][ T3386] ------------[ cut here ]------------ | [ 385.067138][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.067762][ T3386] Modules linked in: | [ 385.069318][ T3386] Tainted: [W]=WARN [ 385.069607][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.070134][ T3386] Workqueue: bond0 bond_arp_monitor [ 385.070471][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.070965][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.072566][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 385.072996][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82ec0 [ 385.073460][ T3386] RDX: 1ffff11001e82ebe RSI: 0000000000000000 RDI: ffff88800f4175f0 [ 385.073950][ T3386] RBP: ffff88800f417540 R08: ffff88800dac4260 R09: ffff8880095b2ef0 [ 385.074409][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.074885][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.075341][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.075905][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.076293][ T3386] CR2: 0000000035eef938 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 385.076760][ T3386] PKRU: 55555554 [ 385.077190][ T3386] Call Trace: [ 385.077586][ T3386] [ 385.077879][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.078196][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.078530][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.078873][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.079196][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.079586][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.080008][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.080329][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 385.080651][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.081277][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.081615][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.082034][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.082430][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.082757][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.083089][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.083408][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.083828][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.084217][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.084543][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.084961][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.085285][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.085607][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.085962][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.086288][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.086607][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.086956][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.087295][ T3386] kthread (kernel/kthread.c:464) [ 385.087542][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.087886][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.088204][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.088525][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.088867][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.089191][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.089503][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.089899][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.094525][ T3386] ------------[ cut here ]------------ | [ 385.094925][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.095544][ T3386] Modules linked in: | [ 385.096516][ T3386] Tainted: [W]=WARN [ 385.096776][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.097188][ T3386] Workqueue: bond0 bond_arp_monitor [ 385.097530][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.097974][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.099104][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 385.099520][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82e60 [ 385.100032][ T3386] RDX: 1ffff11001e82e5e RSI: 0000000000000000 RDI: ffff88800f4172f0 [ 385.100501][ T3386] RBP: ffff88800f417240 R08: ffff88800daf1260 R09: ffff8880095b2ef0 [ 385.101017][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.101581][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.102095][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.102675][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.103292][ T3386] CR2: 0000000035eef938 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 385.103776][ T3386] PKRU: 55555554 [ 385.104037][ T3386] Call Trace: [ 385.104272][ T3386] [ 385.104446][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.104841][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.105291][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.105689][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.106135][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.106725][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.107245][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.107564][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 385.107995][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.108443][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.108837][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.109234][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.109717][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.110216][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.110699][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.111186][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.111722][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.112262][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.112697][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.113328][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.113715][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.114080][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.114470][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.114806][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.115223][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.115554][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.115991][ T3386] kthread (kernel/kthread.c:464) [ 385.116278][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.116602][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.116943][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.117327][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.117687][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.118094][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.118452][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.118876][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.129775][ T3386] ------------[ cut here ]------------ | [ 385.130282][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.131536][ T3386] Modules linked in: | [ 385.132649][ T3386] Tainted: [W]=WARN [ 385.133024][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.133709][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 385.134347][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.134984][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.136934][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 385.137736][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81d40 [ 385.138327][ T3386] RDX: 1ffff11001e81d3e RSI: 0000000000000000 RDI: ffff88800f40e9f0 [ 385.138995][ T3386] RBP: ffff88800f40e940 R08: ffff888004e81260 R09: ffff8880095b2ef0 [ 385.140020][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.140731][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.141438][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.142517][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.142943][ T3386] CR2: 0000000035eef938 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 385.143607][ T3386] PKRU: 55555554 [ 385.143864][ T3386] Call Trace: [ 385.144095][ T3386] [ 385.144261][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.144644][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.145213][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.145568][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.145967][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.146382][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 385.146888][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 385.147264][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 385.147631][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.148161][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.148544][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.148932][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.149403][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.149699][ T3386] kthread (kernel/kthread.c:464) [ 385.150138][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.150442][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.150841][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.151282][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.151959][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.152327][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.152787][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.153234][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.337840][ T3386] ------------[ cut here ]------------ | [ 385.338169][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.338784][ T3386] Modules linked in: | [ 385.339759][ T3386] Tainted: [W]=WARN [ 385.340033][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.340418][ T3386] Workqueue: bond0 bond_arp_monitor [ 385.340756][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.341177][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.342286][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 385.342679][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81f20 [ 385.343166][ T3386] RDX: 1ffff11001e81f1e RSI: 0000000000000000 RDI: ffff88800f40f8f0 [ 385.343632][ T3386] RBP: ffff88800f40f840 R08: ffff88800be71260 R09: ffff8880095b2ef0 [ 385.344146][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.344606][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.345091][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.345627][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.346045][ T3386] CR2: 0000000000406141 CR3: 000000000fa6d005 CR4: 0000000000772ef0 [ 385.346508][ T3386] PKRU: 55555554 [ 385.346755][ T3386] Call Trace: [ 385.347037][ T3386] [ 385.347214][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.347532][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.347875][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.348190][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.348512][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.348927][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.349306][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.349616][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 385.349961][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.350348][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.350663][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.351075][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.351464][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.351801][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.352136][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.352447][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.352849][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.353232][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.353543][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.353975][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.354293][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.354621][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.354976][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.355312][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.355649][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.355999][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.356332][ T3386] kthread (kernel/kthread.c:464) [ 385.356587][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.356924][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.357265][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.357594][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.357930][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.358268][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.358596][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.358933][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.362673][ T3386] ------------[ cut here ]------------ | [ 385.363107][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.363805][ T3386] Modules linked in: | [ 385.364871][ T3386] Tainted: [W]=WARN [ 385.365133][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.365544][ T3386] Workqueue: bond0 bond_arp_monitor [ 385.365899][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.366320][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.367511][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 385.367937][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81c20 [ 385.368414][ T3386] RDX: 1ffff11001e81c1e RSI: 0000000000000000 RDI: ffff88800f40e0f0 [ 385.368895][ T3386] RBP: ffff88800f40e040 R08: ffff88800bc59260 R09: ffff8880095b2ef0 [ 385.369377][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.369862][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.370345][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.370915][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.371321][ T3386] CR2: 0000000000406141 CR3: 000000000fa6d005 CR4: 0000000000772ef0 [ 385.371824][ T3386] PKRU: 55555554 [ 385.372071][ T3386] Call Trace: [ 385.372320][ T3386] [ 385.372498][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.372842][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.373165][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.373487][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.373828][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.374238][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.374640][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.374979][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 385.375307][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.375718][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.376051][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.376457][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.376871][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.377218][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.377541][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.377904][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.378309][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.378714][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.379050][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.379453][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.379777][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.380113][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.380452][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.380793][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.381136][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.381494][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.381831][ T3386] kthread (kernel/kthread.c:464) [ 385.382085][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.382408][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.382735][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.383073][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.383399][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.383721][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.384072][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.384387][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.390456][ T3795] ------------[ cut here ]------------ | [ 385.390780][ T3795] WARNING: CPU: 3 PID: 3795 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 385.391397][ T3795] Modules linked in: | [ 385.392284][ T3795] Tainted: [W]=WARN [ 385.392522][ T3795] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.392982][ T3795] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 385.393520][ T3795] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 385.394603][ T3386] failed to insert inner VLAN tag [ 385.394663][ T3795] RSP: 0018:ffffc90006367338 EFLAGS: 00010246 [ 385.395439][ T3795] RAX: 00000000ffffffa6 RBX: 1ffff92000c6ce6c RCX: 1ffff11001339940 [ 385.395916][ T3795] RDX: 1ffff1100133993e RSI: 0000000000000000 RDI: ffff8880099cc9f0 [ 385.396388][ T3795] RBP: ffff88800f40e1c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 385.396965][ T3795] R10: ffff88800f40e1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 385.397516][ T3795] R13: ffff88800f0c11c0 R14: 00000000ffffffff R15: 0000000000000009 [ 385.398219][ T3795] FS: 00007f0f3fc50800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 385.398932][ T3795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.399432][ T3795] CR2: 00007f0f3feac485 CR3: 000000000fa6d002 CR4: 0000000000772ef0 [ 385.400057][ T3795] PKRU: 55555554 [ 385.400330][ T3795] Call Trace: [ 385.400606][ T3795] [ 385.400782][ T3795] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 385.401219][ T3795] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 385.401550][ T3795] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 385.401926][ T3795] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 385.402280][ T3795] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 385.402583][ T3795] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 385.402901][ T3795] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.403272][ T3795] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.403622][ T3795] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 385.403978][ T3795] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.404355][ T3795] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 385.404751][ T3795] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 385.405174][ T3795] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 385.405675][ T3795] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 385.406094][ T3795] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 385.406454][ T3795] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.406833][ T3795] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 385.407249][ T3795] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 385.407625][ T3795] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 385.408107][ T3795] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 385.408614][ T3795] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 385.409065][ T3795] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 385.409567][ T3795] ___sys_sendmsg (net/socket.c:2670) [ 385.409931][ T3795] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 385.410374][ T3795] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 385.410727][ T3795] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 385.411150][ T3795] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 385.411605][ T3795] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.412179][ T3795] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 385.412712][ T3795] __sys_sendmsg (net/socket.c:2700) [ 385.413113][ T3795] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 385.413482][ T3795] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.413856][ T3795] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 385.414219][ T3795] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 385.414596][ T3795] RIP: 0033:0x7f0f3fe1d1e7 [ 385.414922][ T3795] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 385.416043][ T3795] RSP: 002b:00007fff44e2f2a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.416586][ T3795] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0f3fe1d1e7 [ 385.417072][ T3795] RDX: 0000000000000000 RSI: 00007fff44e2f310 RDI: 0000000000000006 [ 385.417537][ T3795] RBP: 00007fff44e2f400 R08: 0000000000000006 R09: 00007fff44e2c830 [ 385.417998][ T3795] R10: 00007f0f3fd156f8 R11: 0000000000000246 R12: 00007fff44e31995 [ 385.418539][ T3795] R13: 00000000687ae4ea R14: 00007fff44e2f3c0 R15: 000000000000000d | [ 385.423214][ T3386] ------------[ cut here ]------------ | [ 385.423693][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.424585][ T3386] Modules linked in: | [ 385.425936][ T3386] Tainted: [W]=WARN [ 385.426269][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.426773][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 385.427341][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.427894][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.429527][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 385.430114][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398e0 [ 385.430711][ T3386] RDX: 1ffff110013398de RSI: 0000000000000000 RDI: ffff8880099cc6f0 [ 385.431323][ T3386] RBP: ffff8880099cc640 R08: ffff88800f95c260 R09: ffff8880095b2ef0 [ 385.431921][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.432496][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.433154][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 385.433937][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.434492][ T3386] CR2: 00007ffdf2601998 CR3: 000000000f542002 CR4: 0000000000772ef0 [ 385.435158][ T3386] PKRU: 55555554 [ 385.435486][ T3386] Call Trace: [ 385.435828][ T3386] [ 385.436060][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.436496][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.436949][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.437402][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.437852][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.438401][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 385.438860][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 385.439388][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 385.439875][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.440260][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.440678][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.441135][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.441547][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.441958][ T3386] kthread (kernel/kthread.c:464) [ 385.442287][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.442716][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.443163][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.443604][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.444049][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.444485][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.444927][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.445361][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.452086][ T3795] ------------[ cut here ]------------ | [ 385.452391][ T3795] WARNING: CPU: 3 PID: 3795 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 385.452901][ T3795] Modules linked in: | [ 385.453793][ T3795] Tainted: [W]=WARN [ 385.454214][ T3795] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.454670][ T3795] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 385.455139][ T3795] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 385.456548][ T3795] RSP: 0018:ffffc90006367338 EFLAGS: 00010246 [ 385.457172][ T3795] RAX: 00000000ffffffa6 RBX: 1ffff92000c6ce6c RCX: 1ffff1100147b1d0 [ 385.457658][ T3795] RDX: 1ffff1100147b1ce RSI: 0000000000000000 RDI: ffff88800a3d8e70 [ 385.458302][ T3795] RBP: ffff8880099cc4c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 385.458777][ T3795] R10: ffff8880099cc4f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 385.459376][ T3795] R13: ffff88800c5bf840 R14: 00000000ffffffff R15: 0000000000000009 [ 385.459970][ T3795] FS: 00007f0f3fc50800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 385.460509][ T3795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.461026][ T3795] CR2: 000000000711e938 CR3: 000000000fa6d002 CR4: 0000000000772ef0 [ 385.461478][ T3795] PKRU: 55555554 [ 385.461701][ T3795] Call Trace: [ 385.462053][ T3795] [ 385.462209][ T3795] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 385.462502][ T3795] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.462977][ T3795] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 385.463291][ T3795] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 385.463614][ T3795] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 385.464052][ T3795] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 385.464360][ T3795] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.464668][ T3795] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.465103][ T3795] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 385.465408][ T3795] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.465715][ T3795] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 385.466150][ T3795] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 385.466456][ T3795] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 385.466763][ T3795] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 385.467216][ T3795] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 385.467521][ T3795] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.467953][ T3795] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 385.468262][ T3795] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 385.468563][ T3795] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 385.469008][ T3795] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 385.469317][ T3795] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 385.469612][ T3795] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 385.470111][ T3795] ? do_anonymous_page (mm/memory.c:5135) [ 385.470420][ T3795] ___sys_sendmsg (net/socket.c:2670) [ 385.470729][ T3795] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 385.471153][ T3795] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 385.471464][ T3795] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 385.471762][ T3795] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 385.472196][ T3795] ? __handle_mm_fault (mm/memory.c:6212) [ 385.472497][ T3795] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 385.472800][ T3795] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 385.473250][ T3795] __sys_sendmsg (net/socket.c:2700) [ 385.473568][ T3795] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 385.473996][ T3795] ? 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) [ 385.474311][ T3795] ? 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) [ 385.474615][ T3795] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.475041][ T3795] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 385.475351][ T3795] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 385.475726][ T3795] RIP: 0033:0x7f0f3fe1d1e7 [ 385.476169][ T3795] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 385.477491][ T3795] RSP: 002b:00007fff44e2f318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.478068][ T3795] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f0f3fe1d1e7 [ 385.478523][ T3795] RDX: 0000000000000000 RSI: 00007fff44e2f380 RDI: 0000000000000005 [ 385.479101][ T3795] RBP: 00007fff44e2f430 R08: 0000000000000004 R09: 0000000000000077 [ 385.479549][ T3795] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 385.480132][ T3795] R13: 00000000687ae4ea R14: 0000000000499600 R15: 000000000000000d | [ 385.601775][ T3386] ------------[ cut here ]------------ | [ 385.602115][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.602720][ T3386] Modules linked in: | [ 385.604467][ T3386] Tainted: [W]=WARN [ 385.604716][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.605119][ T3386] Workqueue: bond0 bond_arp_monitor [ 385.605455][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.605866][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.607050][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 385.607544][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e824b0 [ 385.608130][ T3386] RDX: 1ffff11001e824ae RSI: 0000000000000000 RDI: ffff88800f412570 [ 385.608718][ T3386] RBP: ffff88800f4124c0 R08: ffff88800f891260 R09: ffff8880095b2ef0 [ 385.609313][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.609913][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.610512][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.611180][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.611589][ T3386] CR2: 00007f037e3b1480 CR3: 000000000faa5006 CR4: 0000000000772ef0 [ 385.612073][ T3386] PKRU: 55555554 [ 385.612329][ T3386] Call Trace: [ 385.612574][ T3386] [ 385.612755][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.613091][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.613416][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.613742][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.614084][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.614499][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.614922][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.615293][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 385.615673][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.616097][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.616434][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.616852][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.617280][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.617615][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.617961][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.618292][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.618704][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.619121][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.619455][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.619881][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.620211][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.620548][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.620901][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.621244][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.621588][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.621947][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.622328][ T3386] kthread (kernel/kthread.c:464) [ 385.622610][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.623002][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.623392][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.623826][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.624217][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.624614][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.625010][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.625420][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.629230][ T3386] ------------[ cut here ]------------ | [ 385.629559][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.630199][ T3386] Modules linked in: | [ 385.631221][ T3386] Tainted: [W]=WARN [ 385.631476][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.631898][ T3386] Workqueue: bond0 bond_arp_monitor [ 385.632235][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.632674][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.634003][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 385.634494][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82480 [ 385.635074][ T3386] RDX: 1ffff11001e8247e RSI: 0000000000000000 RDI: ffff88800f4123f0 [ 385.635568][ T3386] RBP: ffff88800f412340 R08: ffff88800f894260 R09: ffff8880095b2ef0 [ 385.636074][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.636566][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.637084][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.637649][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.638074][ T3386] CR2: 00007f037e3b1480 CR3: 000000000faa5006 CR4: 0000000000772ef0 [ 385.638563][ T3386] PKRU: 55555554 [ 385.638834][ T3386] Call Trace: [ 385.639133][ T3386] [ 385.639341][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.639674][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.640020][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.640358][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.640693][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.641120][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.641530][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.641872][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 385.642210][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.642629][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.642982][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.643397][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.643855][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.644191][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.644522][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.644867][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.645290][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.645698][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.646079][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.646553][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.646950][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.647347][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.647745][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.648152][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.648536][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.648954][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.649372][ T3386] kthread (kernel/kthread.c:464) [ 385.649678][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.650077][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.650458][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.650852][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.651271][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.651661][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.652060][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.652442][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.660211][ T3386] ------------[ cut here ]------------ | [ 385.660512][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.661119][ T3386] Modules linked in: | [ 385.662027][ T3386] Tainted: [W]=WARN [ 385.662259][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.662628][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 385.663039][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.663420][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.664463][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 385.665052][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049d0 [ 385.665676][ T3386] RDX: 1ffff11001e049ce RSI: 0000000000000000 RDI: ffff88800f024e70 [ 385.666128][ T3386] RBP: ffff88800f024dc0 R08: ffff8880029f4260 R09: ffff8880095b2ef0 [ 385.666760][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.667230][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.667675][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.668194][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.668558][ T3386] CR2: 00007f037e3b1480 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 385.669010][ T3386] PKRU: 55555554 [ 385.669251][ T3386] Call Trace: [ 385.669476][ T3386] [ 385.669648][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.670150][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.670451][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.670949][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.671251][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.671617][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 385.671938][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 385.672484][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 385.672862][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.673180][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.673488][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.673783][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.674101][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.674405][ T3386] kthread (kernel/kthread.c:464) [ 385.674639][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.675133][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.675428][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.675730][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.676234][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.676536][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.676856][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.677166][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.874691][ T3386] ------------[ cut here ]------------ | [ 385.875024][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.875631][ T3386] Modules linked in: | [ 385.876593][ T3386] Tainted: [W]=WARN [ 385.876853][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.877263][ T3386] Workqueue: bond0 bond_arp_monitor [ 385.877589][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.878005][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.879261][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 385.879690][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f05a0 [ 385.880166][ T3386] RDX: 1ffff110009f059e RSI: 0000000000000000 RDI: ffff888004f82cf0 [ 385.880628][ T3386] RBP: ffff888004f82c40 R08: ffff88800f71c260 R09: ffff8880095b2ef0 [ 385.881115][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.881605][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.882086][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.882622][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.883045][ T3386] CR2: 0000562521fd85a0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 385.883516][ T3386] PKRU: 55555554 [ 385.883754][ T3386] Call Trace: [ 385.884000][ T3386] [ 385.884179][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.884494][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.884821][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.885149][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.885464][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.885862][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.886253][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.886573][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 385.886918][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.887360][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.887700][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.888128][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.888561][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.888917][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.889263][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.889601][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.890037][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.890469][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.890822][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.891238][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.891584][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.891936][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.892288][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.892643][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.893002][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.893342][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.893682][ T3386] kthread (kernel/kthread.c:464) [ 385.893955][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.894287][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.894649][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.895059][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.895449][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.895820][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.896147][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.896504][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.900488][ T3386] ------------[ cut here ]------------ | [ 385.900876][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.901621][ T3386] Modules linked in: | [ 385.902765][ T3386] Tainted: [W]=WARN [ 385.903087][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.903581][ T3386] Workqueue: bond0 bond_arp_monitor [ 385.904017][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.904508][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.905915][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 385.906419][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f05d0 [ 385.906902][ T3386] RDX: 1ffff110009f05ce RSI: 0000000000000000 RDI: ffff888004f82e70 [ 385.907408][ T3386] RBP: ffff888004f82dc0 R08: ffff888009351260 R09: ffff8880095b2ef0 [ 385.907917][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.908407][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.908923][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.909497][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.909929][ T3386] CR2: 0000562521fd85a0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 385.910452][ T3386] PKRU: 55555554 [ 385.910744][ T3386] Call Trace: [ 385.911035][ T3386] [ 385.911220][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.911549][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.911905][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.912245][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.912580][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.913008][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.913417][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.913751][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 385.914103][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.914530][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.914870][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.915285][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.915704][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.916058][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.916396][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.916727][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.917179][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.917659][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.918054][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.918540][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.918955][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.919351][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.919737][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.920192][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.920606][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.921008][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.921411][ T3386] kthread (kernel/kthread.c:464) [ 385.921717][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.922155][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.922519][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.922922][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.923303][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.923678][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.924077][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.924444][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.933922][ T3386] ------------[ cut here ]------------ | [ 385.934260][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.935975][ T3386] Modules linked in: | [ 385.937152][ T3386] Tainted: [W]=WARN [ 385.937505][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.938002][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 385.938499][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.939033][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.940200][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 385.940684][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82750 [ 385.941270][ T3386] RDX: 1ffff11001e8274e RSI: 0000000000000000 RDI: ffff88800f413a70 [ 385.941869][ T3386] RBP: ffff88800f4139c0 R08: ffff88800dac1260 R09: ffff8880095b2ef0 [ 385.942426][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 385.942976][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 385.943529][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 385.944168][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.944646][ T3386] CR2: 0000562521fd85a0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 385.945214][ T3386] PKRU: 55555554 [ 385.945550][ T3386] Call Trace: [ 385.945894][ T3386] [ 385.946169][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.946578][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.947017][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.947434][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.947856][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.948338][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 385.948746][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 385.949236][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 385.949710][ T3386] process_one_work (kernel/workqueue.c:3238) [ 385.950143][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.950562][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 385.950985][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.951401][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.951835][ T3386] kthread (kernel/kthread.c:464) [ 385.952187][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.952591][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.953010][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.953461][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.953910][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.954340][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.954768][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 385.955200][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.996878][ T3800] ------------[ cut here ]------------ | [ 385.997204][ T3800] WARNING: CPU: 0 PID: 3800 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 385.997692][ T3800] Modules linked in: | [ 385.998887][ T3800] Tainted: [W]=WARN [ 385.999099][ T3800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.999471][ T3800] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 385.999757][ T3800] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 386.000748][ T3800] RSP: 0018:ffffc900062a7338 EFLAGS: 00010246 [ 386.001110][ T3800] RAX: 00000000ffffffa6 RBX: 1ffff92000c54e6c RCX: 1ffff11001e82630 [ 386.001531][ T3800] RDX: 1ffff11001e8262e RSI: 0000000000000000 RDI: ffff88800f413170 [ 386.001953][ T3800] RBP: ffff88800f4133c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 386.002369][ T3800] R10: ffff88800f4133f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 386.002781][ T3800] R13: ffff88800c5bd540 R14: 00000000ffffffff R15: 0000000000000009 [ 386.003202][ T3800] FS: 00007fca8a2b2800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 386.003685][ T3800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.004040][ T3800] CR2: 00007fca8a50e485 CR3: 000000000fa8f004 CR4: 0000000000772ef0 [ 386.004462][ T3800] PKRU: 55555554 [ 386.004670][ T3800] Call Trace: [ 386.004885][ T3800] [ 386.005030][ T3800] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 386.005354][ T3800] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 386.005634][ T3800] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 386.005925][ T3800] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.006215][ T3800] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 386.006492][ T3800] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.006768][ T3800] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.007072][ T3800] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.007355][ T3800] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 386.007631][ T3800] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.007919][ T3800] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 386.008212][ T3800] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 386.008522][ T3800] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 386.008804][ T3800] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 386.009098][ T3800] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 386.009379][ T3800] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.009663][ T3800] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 386.009950][ T3800] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 386.010233][ T3800] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 386.010529][ T3800] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 386.010822][ T3800] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 386.011100][ T3800] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 386.011458][ T3800] ___sys_sendmsg (net/socket.c:2670) [ 386.011738][ T3800] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 386.012025][ T3800] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 386.012310][ T3800] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 386.012584][ T3800] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.012876][ T3800] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.013164][ T3800] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.013447][ T3800] __sys_sendmsg (net/socket.c:2700) [ 386.013734][ T3800] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 386.014033][ T3800] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.014316][ T3800] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 386.014598][ T3800] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 386.014952][ T3800] RIP: 0033:0x7fca8a47f1e7 [ 386.015241][ T3800] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 386.016246][ T3800] RSP: 002b:00007ffd5af83658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.016664][ T3800] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fca8a47f1e7 [ 386.017098][ T3800] RDX: 0000000000000000 RSI: 00007ffd5af836c0 RDI: 0000000000000006 [ 386.017513][ T3800] RBP: 00007ffd5af837b0 R08: 0000000000000006 R09: 00007ffd5af80be0 [ 386.017930][ T3800] R10: 00007fca8a3776f8 R11: 0000000000000246 R12: 00007ffd5af85995 [ 386.018342][ T3800] R13: 00000000687ae4ea R14: 00007ffd5af83770 R15: 000000000000000d | [ 386.022462][ T3800] ------------[ cut here ]------------ | [ 386.022742][ T3800] WARNING: CPU: 0 PID: 3800 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 386.023230][ T3800] Modules linked in: | [ 386.024008][ T3800] Tainted: [W]=WARN [ 386.024219][ T3800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.024564][ T3800] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 386.024862][ T3800] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 386.025860][ T3800] RSP: 0018:ffffc900062a7338 EFLAGS: 00010246 [ 386.026218][ T3800] RAX: 00000000ffffffa6 RBX: 1ffff92000c54e6c RCX: 1ffff11001e825a0 [ 386.026632][ T3800] RDX: 1ffff11001e8259e RSI: 0000000000000000 RDI: ffff88800f412cf0 [ 386.027097][ T3800] RBP: ffff88800f412dc0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 386.027514][ T3800] R10: ffff88800f412df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 386.027940][ T3800] R13: ffff88800e1f6dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 386.028356][ T3800] FS: 00007fca8a2b2800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 386.028853][ T3800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.029203][ T3800] CR2: 000000001e717938 CR3: 000000000fa8f004 CR4: 0000000000772ef0 [ 386.029620][ T3800] PKRU: 55555554 [ 386.029845][ T3800] Call Trace: [ 386.030057][ T3800] [ 386.030201][ T3800] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 386.030528][ T3800] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 386.030824][ T3800] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 386.031108][ T3800] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.031399][ T3800] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 386.031684][ T3800] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.031979][ T3800] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.032272][ T3800] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.032553][ T3800] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 386.032841][ T3800] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.033121][ T3800] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 386.033406][ T3800] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 386.033680][ T3800] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 386.033976][ T3800] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 386.034254][ T3800] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 386.034535][ T3800] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.034832][ T3800] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 386.035113][ T3800] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 386.035390][ T3800] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 386.035673][ T3800] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 386.035961][ T3800] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 386.036246][ T3800] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 386.036602][ T3800] ? do_anonymous_page (mm/memory.c:5135) [ 386.036899][ T3800] ___sys_sendmsg (net/socket.c:2670) [ 386.037191][ T3800] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 386.037466][ T3800] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 386.037743][ T3800] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 386.038040][ T3800] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 386.038323][ T3800] ? __handle_mm_fault (mm/memory.c:6212) [ 386.038597][ T3800] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 386.038881][ T3800] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 386.039177][ T3800] __sys_sendmsg (net/socket.c:2700) [ 386.039457][ T3800] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 386.039735][ T3800] ? 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) [ 386.040039][ T3800] ? 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) [ 386.040319][ T3800] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.040602][ T3800] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 386.040898][ T3800] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 386.041246][ T3800] RIP: 0033:0x7fca8a47f1e7 [ 386.041538][ T3800] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 386.042547][ T3800] RSP: 002b:00007ffd5af836c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.042983][ T3800] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fca8a47f1e7 [ 386.043401][ T3800] RDX: 0000000000000000 RSI: 00007ffd5af83730 RDI: 0000000000000005 [ 386.043842][ T3800] RBP: 00007ffd5af837e0 R08: 0000000000000004 R09: 0000000000000077 [ 386.044260][ T3800] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 386.044671][ T3800] R13: 00000000687ae4ea R14: 0000000000499600 R15: 000000000000000d | [ 386.161946][ T3386] ------------[ cut here ]------------ | [ 386.162277][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.162926][ T3386] Modules linked in: | [ 386.163921][ T3386] Tainted: [W]=WARN [ 386.164176][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.164589][ T3386] Workqueue: bond0 bond_arp_monitor [ 386.164950][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.165375][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.166539][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 386.166978][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81fe0 [ 386.167490][ T3386] RDX: 1ffff11001e81fde RSI: 0000000000000000 RDI: ffff88800f40fef0 [ 386.168001][ T3386] RBP: ffff88800f40fe40 R08: ffff88800d931260 R09: ffff8880095b2ef0 [ 386.168502][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 386.169001][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 386.169492][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 386.170091][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.170511][ T3386] CR2: 0000562521fd85a0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 386.171010][ T3386] PKRU: 55555554 [ 386.171259][ T3386] Call Trace: [ 386.171507][ T3386] [ 386.171692][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.172043][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.172384][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.172721][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.173072][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.173491][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.173917][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.174246][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 386.174576][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.175018][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.175351][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.175755][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.176182][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.176525][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.176850][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.177179][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.177575][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.177974][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.178301][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.178703][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.179029][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.179349][ T3386] process_one_work (kernel/workqueue.c:3238) [ 386.179674][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.180010][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 386.180337][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.180665][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.181000][ T3386] kthread (kernel/kthread.c:464) [ 386.181250][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.181567][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.181894][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.182214][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.182529][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.182855][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.183166][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.183488][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.187171][ T3386] ------------[ cut here ]------------ | [ 386.187488][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.188103][ T3386] Modules linked in: | [ 386.189063][ T3386] Tainted: [W]=WARN [ 386.189305][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.189757][ T3386] Workqueue: bond0 bond_arp_monitor [ 386.190130][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.190553][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.191705][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 386.192107][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81fb0 [ 386.192571][ T3386] RDX: 1ffff11001e81fae RSI: 0000000000000000 RDI: ffff88800f40fd70 [ 386.193034][ T3386] RBP: ffff88800f40fcc0 R08: ffff8880078a9260 R09: ffff8880095b2ef0 [ 386.193487][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 386.193954][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 386.194420][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 386.194961][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.195351][ T3386] CR2: 0000562521fd85a0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 386.195819][ T3386] PKRU: 55555554 [ 386.196053][ T3386] Call Trace: [ 386.196288][ T3386] [ 386.196462][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.196779][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.197126][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.197439][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.197750][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.198143][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.198540][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.198858][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 386.199173][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.199582][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.199914][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.200316][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.200720][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.201058][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.201378][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.201698][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.202114][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.202510][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.202839][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.203238][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.203556][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.203882][ T3386] process_one_work (kernel/workqueue.c:3238) [ 386.204219][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.204552][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 386.204905][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.205239][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.205554][ T3386] kthread (kernel/kthread.c:464) [ 386.205795][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.206112][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.206433][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.206757][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.207090][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.207406][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.207722][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.208073][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.215554][ T3386] ------------[ cut here ]------------ | [ 386.216070][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.216645][ T3386] Modules linked in: | [ 386.217758][ T3386] Tainted: [W]=WARN [ 386.218007][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.218375][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 386.218965][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.219343][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.220782][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 386.221163][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b260 [ 386.221794][ T3386] RDX: 1ffff1100147b25e RSI: 0000000000000000 RDI: ffff88800a3d92f0 [ 386.222262][ T3386] RBP: ffff88800a3d9240 R08: ffff888005f89260 R09: ffff8880095b2ef0 [ 386.222708][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 386.223353][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 386.223796][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 386.224500][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.224885][ T3386] CR2: 0000562521fd85a0 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 386.225331][ T3386] PKRU: 55555554 [ 386.225742][ T3386] Call Trace: [ 386.226172][ T3386] [ 386.226337][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.226631][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.226937][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.227278][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.227765][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.228166][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 386.228460][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 386.229010][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 386.229369][ T3386] process_one_work (kernel/workqueue.c:3238) [ 386.229671][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.229988][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 386.230470][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.230775][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.231077][ T3386] kthread (kernel/kthread.c:464) [ 386.231302][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.231771][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.232072][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.232365][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.232663][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.233152][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.233441][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.233732][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.457976][ T3386] ------------[ cut here ]------------ | [ 386.458304][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.458944][ T3386] Modules linked in: | [ 386.459914][ T3386] Tainted: [W]=WARN [ 386.460150][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.460538][ T3386] Workqueue: bond0 bond_arp_monitor [ 386.460878][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.461282][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.462360][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 386.462750][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474880 [ 386.463208][ T3386] RDX: 1ffff1100147487e RSI: 0000000000000000 RDI: ffff88800a3a43f0 [ 386.463691][ T3386] RBP: ffff88800a3a4340 R08: ffff888008d89260 R09: ffff8880095b2ef0 [ 386.464170][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 386.464620][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 386.465098][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 386.465661][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.466098][ T3386] CR2: 0000000000406141 CR3: 000000000faf7006 CR4: 0000000000772ef0 [ 386.466564][ T3386] PKRU: 55555554 [ 386.466804][ T3386] Call Trace: [ 386.467088][ T3386] [ 386.467326][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.467758][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.468102][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.468418][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.468731][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.469118][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.469494][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.469801][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 386.470127][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.470526][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.470854][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.471237][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.471657][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.471997][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.472318][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.472636][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.473037][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.473423][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.473742][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.474142][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.474486][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.474817][ T3386] process_one_work (kernel/workqueue.c:3238) [ 386.475145][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.475466][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 386.475782][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.476114][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.476431][ T3386] kthread (kernel/kthread.c:464) [ 386.476682][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.477014][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.477334][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.477657][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.478021][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.478373][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.478705][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.479077][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.482760][ T3386] ------------[ cut here ]------------ | [ 386.483102][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.483713][ T3386] Modules linked in: | [ 386.484714][ T3386] Tainted: [W]=WARN [ 386.484991][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.485372][ T3386] Workqueue: bond0 bond_arp_monitor [ 386.485711][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.486126][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.487299][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 386.487725][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014748e0 [ 386.488239][ T3386] RDX: 1ffff110014748de RSI: 0000000000000000 RDI: ffff88800a3a46f0 [ 386.488733][ T3386] RBP: ffff88800a3a4640 R08: ffff88800c78c260 R09: ffff8880095b2ef0 [ 386.489216][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 386.489691][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 386.490184][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 386.490765][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.491211][ T3386] CR2: 0000000000406141 CR3: 000000000faf7006 CR4: 0000000000772ef0 [ 386.491708][ T3386] PKRU: 55555554 [ 386.491969][ T3386] Call Trace: [ 386.492218][ T3386] [ 386.492386][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.492721][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.493068][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.493383][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.493711][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.494122][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.494503][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.494825][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 386.495140][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.495538][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.495875][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.496261][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.496673][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.497019][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.497343][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.497655][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.498052][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.498452][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.498765][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.499159][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.499470][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.499800][ T3386] process_one_work (kernel/workqueue.c:3238) [ 386.500152][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.500494][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 386.500830][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.501157][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.501489][ T3386] kthread (kernel/kthread.c:464) [ 386.501734][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.502055][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.502373][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.502690][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.503040][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.503361][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.503670][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.503994][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.511349][ T3805] ------------[ cut here ]------------ | [ 386.511665][ T3805] WARNING: CPU: 1 PID: 3805 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 386.512243][ T3805] Modules linked in: | [ 386.513501][ T3805] Tainted: [W]=WARN [ 386.513874][ T3805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.514435][ T3805] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 386.514930][ T3805] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 386.516668][ T3805] RSP: 0018:ffffc900063d7338 EFLAGS: 00010246 [ 386.517485][ T3805] RAX: 00000000ffffffa6 RBX: 1ffff92000c7ae6c RCX: 1ffff110012e0970 [ 386.518186][ T3805] RDX: 1ffff110012e096e RSI: 0000000000000000 RDI: ffff888009704b70 [ 386.518896][ T3805] RBP: ffff8880097044c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 386.519572][ T3805] R10: ffff8880097044f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 386.520307][ T3805] R13: ffff88800e1f6340 R14: 00000000ffffffff R15: 0000000000000009 [ 386.520989][ T3805] FS: 00007fed004d8800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 386.521742][ T3805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.522336][ T3805] CR2: 00007fed00734485 CR3: 000000000faf7001 CR4: 0000000000772ef0 [ 386.523030][ T3805] PKRU: 55555554 [ 386.523388][ T3805] Call Trace: [ 386.523734][ T3805] [ 386.524009][ T3805] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 386.524562][ T3805] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 386.525045][ T3805] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 386.525517][ T3805] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.526014][ T3805] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 386.526478][ T3805] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.526961][ T3805] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.527428][ T3805] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.527935][ T3805] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 386.528390][ T3805] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.528868][ T3805] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 386.529343][ T3805] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 386.529781][ T3805] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 386.530230][ T3805] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 386.530667][ T3805] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 386.531153][ T3805] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.531478][ T3805] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 386.531762][ T3805] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 386.532073][ T3805] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 386.532364][ T3805] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 386.532672][ T3805] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 386.533076][ T3805] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 386.533645][ T3805] ___sys_sendmsg (net/socket.c:2670) [ 386.534091][ T3805] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 386.534568][ T3805] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 386.535053][ T3805] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 386.535506][ T3805] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.536021][ T3805] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.536509][ T3805] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.536999][ T3805] __sys_sendmsg (net/socket.c:2700) [ 386.537456][ T3805] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 386.537941][ T3805] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.538399][ T3805] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 386.538877][ T3805] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 386.539431][ T3805] RIP: 0033:0x7fed006a51e7 [ 386.539947][ T3805] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 386.541558][ T3805] RSP: 002b:00007ffccd0276c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.542233][ T3805] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fed006a51e7 [ 386.542935][ T3805] RDX: 0000000000000000 RSI: 00007ffccd027730 RDI: 0000000000000006 [ 386.543611][ T3805] RBP: 00007ffccd027820 R08: 0000000000000006 R09: 00007ffccd024c50 [ 386.544348][ T3805] R10: 00007fed0059d6f8 R11: 0000000000000246 R12: 00007ffccd029995 [ 386.545058][ T3805] R13: 00000000687ae4eb R14: 00007ffccd0277e0 R15: 000000000000000d | [ 386.551075][ T3386] ------------[ cut here ]------------ | [ 386.551409][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.551993][ T3386] Modules linked in: | [ 386.552914][ T3386] Tainted: [W]=WARN [ 386.553142][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.553506][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 386.553935][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.554317][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.555378][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 386.555762][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0850 [ 386.556223][ T3386] RDX: 1ffff110012e084e RSI: 0000000000000000 RDI: ffff888009704270 [ 386.556685][ T3386] RBP: ffff8880097041c0 R08: ffff88800a45c260 R09: ffff8880095b2ef0 [ 386.557145][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 386.557599][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 386.558061][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 386.558596][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.558986][ T3386] CR2: 0000000000406141 CR3: 000000000faf7006 CR4: 0000000000772ef0 [ 386.559448][ T3386] PKRU: 55555554 [ 386.559683][ T3386] Call Trace: [ 386.559921][ T3386] [ 386.560087][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.560387][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.560682][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.560993][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.561296][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.561657][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 386.561969][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 386.562340][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 386.562715][ T3386] process_one_work (kernel/workqueue.c:3238) [ 386.563630][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.563962][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 386.564270][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.564578][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.564892][ T3386] kthread (kernel/kthread.c:464) [ 386.565121][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.565417][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.565717][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.566030][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.566327][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.566630][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.566942][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.567256][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.571217][ T3805] ------------[ cut here ]------------ | [ 386.571523][ T3805] WARNING: CPU: 1 PID: 3805 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 386.573199][ T3805] Modules linked in: | [ 386.574139][ T3805] Tainted: [W]=WARN [ 386.574353][ T3805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.574698][ T3805] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 386.575133][ T3805] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 386.576281][ T3805] RSP: 0018:ffffc900063d7338 EFLAGS: 00010246 [ 386.576637][ T3805] RAX: 00000000ffffffa6 RBX: 1ffff92000c7ae6c RCX: 1ffff110012e0a00 [ 386.577202][ T3805] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 386.577621][ T3805] RBP: ffff8880097059c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 386.578187][ T3805] R10: ffff8880097059f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 386.578607][ T3805] R13: ffff88800e1f74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 386.579180][ T3805] FS: 00007fed004d8800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 386.579665][ T3805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.580178][ T3805] CR2: 0000000013389938 CR3: 000000000faf7001 CR4: 0000000000772ef0 [ 386.580595][ T3805] PKRU: 55555554 [ 386.580805][ T3805] Call Trace: [ 386.581162][ T3805] [ 386.581310][ T3805] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 386.581636][ T3805] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 386.582062][ T3805] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 386.582350][ T3805] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.582636][ T3805] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 386.583073][ T3805] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.583365][ T3805] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.583645][ T3805] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.584092][ T3805] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 386.584374][ T3805] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.584654][ T3805] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 386.585079][ T3805] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 386.585354][ T3805] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 386.585632][ T3805] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 386.586050][ T3805] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 386.586330][ T3805] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.586612][ T3805] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 386.587050][ T3805] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 386.587336][ T3805] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 386.587626][ T3805] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 386.588062][ T3805] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 386.588335][ T3805] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 386.588677][ T3805] ? do_anonymous_page (mm/memory.c:5135) [ 386.589094][ T3805] ___sys_sendmsg (net/socket.c:2670) [ 386.589377][ T3805] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 386.589651][ T3805] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 386.590060][ T3805] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 386.590340][ T3805] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 386.590621][ T3805] ? __handle_mm_fault (mm/memory.c:6212) [ 386.591024][ T3805] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 386.591299][ T3805] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 386.591594][ T3805] __sys_sendmsg (net/socket.c:2700) [ 386.592021][ T3805] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 386.592300][ T3805] ? 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) [ 386.592583][ T3805] ? 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) [ 386.592988][ T3805] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.593269][ T3805] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 386.593545][ T3805] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 386.594031][ T3805] RIP: 0033:0x7fed006a51e7 [ 386.594333][ T3805] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 386.595465][ T3805] RSP: 002b:00007ffccd027738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.596028][ T3805] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fed006a51e7 [ 386.596453][ T3805] RDX: 0000000000000000 RSI: 00007ffccd0277a0 RDI: 0000000000000005 [ 386.597016][ T3805] RBP: 00007ffccd027850 R08: 0000000000000004 R09: 0000000000000077 [ 386.597447][ T3805] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 386.597997][ T3805] R13: 00000000687ae4eb R14: 0000000000499600 R15: 000000000000000d | [ 386.722023][ T3386] ------------[ cut here ]------------ | [ 386.722366][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.723019][ T3386] Modules linked in: | [ 386.724023][ T3386] Tainted: [W]=WARN [ 386.724277][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.724701][ T3386] Workqueue: bond0 bond_arp_monitor [ 386.725062][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.725486][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.726620][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 386.727050][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3a90 [ 386.727569][ T3386] RDX: 1ffff110009c3a8e RSI: 0000000000000000 RDI: ffff888004e1d470 [ 386.728077][ T3386] RBP: ffff888004e1d3c0 R08: ffff888009124260 R09: ffff8880095b2ef0 [ 386.728556][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 386.729106][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 386.729591][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 386.730198][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.730628][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 386.731125][ T3386] PKRU: 55555554 [ 386.731371][ T3386] Call Trace: [ 386.731615][ T3386] [ 386.731792][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.732132][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.732464][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.732792][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.733149][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.733549][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.733964][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.734297][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 386.734649][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.735076][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.735390][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.735833][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.736244][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.736585][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.736921][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.737262][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.737672][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.738081][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.738407][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.738802][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.739141][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.739462][ T3386] process_one_work (kernel/workqueue.c:3238) [ 386.739837][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.740174][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 386.740507][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.740854][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.741216][ T3386] kthread (kernel/kthread.c:464) [ 386.741480][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.741830][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.742187][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.742536][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.742884][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.743232][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.743553][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.743890][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.747653][ T3386] ------------[ cut here ]------------ | [ 386.748009][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.748648][ T3386] Modules linked in: | [ 386.749625][ T3386] Tainted: [W]=WARN [ 386.749884][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.750283][ T3386] Workqueue: bond0 bond_arp_monitor [ 386.750631][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.751065][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.752216][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 386.752651][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3ac0 [ 386.753163][ T3386] RDX: 1ffff110009c3abe RSI: 0000000000000000 RDI: ffff888004e1d5f0 [ 386.753671][ T3386] RBP: ffff888004e1d540 R08: ffff88800d824260 R09: ffff8880095b2ef0 [ 386.754187][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 386.754701][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 386.755208][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 386.755806][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.756237][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 386.756752][ T3386] PKRU: 55555554 [ 386.757037][ T3386] Call Trace: [ 386.757298][ T3386] [ 386.757482][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.757836][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.758178][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.758519][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.758862][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.759279][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.759682][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.760030][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 386.760353][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.760777][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.761140][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.761520][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.761930][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.762261][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.762584][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.762918][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.763336][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.763718][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.764062][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.764469][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.764786][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.765111][ T3386] process_one_work (kernel/workqueue.c:3238) [ 386.765439][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.765785][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 386.766119][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.766450][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.766763][ T3386] kthread (kernel/kthread.c:464) [ 386.767045][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.767397][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.767702][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.768019][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.768536][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.768860][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.769164][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.769477][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.777367][ T3386] ------------[ cut here ]------------ | [ 386.777918][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.778512][ T3386] Modules linked in: | [ 386.779625][ T3386] Tainted: [W]=WARN [ 386.779873][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.780257][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 386.780848][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.781237][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.782505][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 386.782902][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d5d0 [ 386.783541][ T3386] RDX: 1ffff1100116d5ce RSI: 0000000000000000 RDI: ffff888008b6ae70 [ 386.784005][ T3386] RBP: ffff888008b6adc0 R08: ffff88800f8d9260 R09: ffff8880095b2ef0 [ 386.784457][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 386.785113][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 386.785594][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 386.786337][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.786725][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 386.787235][ T3386] PKRU: 55555554 [ 386.787480][ T3386] Call Trace: [ 386.787926][ T3386] [ 386.788112][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.788432][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.788744][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.789067][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.789560][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.789954][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 386.790261][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 386.790831][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 386.791212][ T3386] process_one_work (kernel/workqueue.c:3238) [ 386.791530][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.791853][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 386.792349][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.792662][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.792983][ T3386] kthread (kernel/kthread.c:464) [ 386.793220][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.793706][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.794022][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.794336][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.794658][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.795183][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.795487][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 386.795798][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.986934][ T3386] ------------[ cut here ]------------ | [ 386.987265][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.987891][ T3386] Modules linked in: | [ 386.988895][ T3386] Tainted: [W]=WARN [ 386.989141][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.989530][ T3386] Workqueue: bond0 bond_arp_monitor [ 386.989881][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.990285][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.991390][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 386.991801][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d720 [ 386.992288][ T3386] RDX: 1ffff1100116d71e RSI: 0000000000000000 RDI: ffff888008b6b8f0 [ 386.992764][ T3386] RBP: ffff888008b6b840 R08: ffff8880085b4260 R09: ffff8880095b2ef0 [ 386.993253][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 386.993753][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 386.994275][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 386.994885][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.995307][ T3386] CR2: 0000000000406141 CR3: 000000000fb01002 CR4: 0000000000772ef0 [ 386.995820][ T3386] PKRU: 55555554 [ 386.996075][ T3386] Call Trace: [ 386.996323][ T3386] [ 386.996500][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.996849][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.997211][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.997527][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.997845][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.998243][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.998624][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.998948][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 386.999261][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.999650][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.999969][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.000351][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.000742][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.001068][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.001373][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.001679][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.002075][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.002461][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.002775][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.003174][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.003479][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.003786][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.004111][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.004424][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.004731][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.005063][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.005391][ T3386] kthread (kernel/kthread.c:464) [ 387.005631][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.005956][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.006262][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.006568][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.006890][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.007213][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.007518][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.007842][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.011572][ T3386] ------------[ cut here ]------------ | [ 387.012427][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.013031][ T3386] Modules linked in: | [ 387.014297][ T3386] Tainted: [W]=WARN [ 387.014627][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.015254][ T3386] Workqueue: bond0 bond_arp_monitor [ 387.015838][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.016474][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.018279][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 387.018932][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d780 [ 387.019664][ T3386] RDX: 1ffff1100116d77e RSI: 0000000000000000 RDI: ffff888008b6bbf0 [ 387.020401][ T3386] RBP: ffff888008b6bb40 R08: ffff888005af9260 R09: ffff8880095b2ef0 [ 387.021140][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.021889][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.022627][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 387.023500][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.024157][ T3386] CR2: 00007f9a792d0050 CR3: 000000000fb01001 CR4: 0000000000772ef0 [ 387.024933][ T3386] PKRU: 55555554 [ 387.025288][ T3386] Call Trace: [ 387.025663][ T3386] [ 387.025947][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.026446][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.026952][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.027465][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.027978][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.028593][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.029243][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.029731][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 387.030249][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.030890][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.031359][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.031987][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.032604][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.033141][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.033628][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.034147][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.034753][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.035374][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.035875][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.036492][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.037021][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.037508][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.038041][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.038553][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.039073][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.039580][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.040079][ T3386] kthread (kernel/kthread.c:464) [ 387.040470][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.040984][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.041478][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.041998][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.042489][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.042999][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.043469][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.043976][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.051297][ T3810] ------------[ cut here ]------------ | [ 387.052805][ T3810] WARNING: CPU: 2 PID: 3810 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 387.054527][ T3810] Modules linked in: | [ 387.055612][ T3810] Tainted: [W]=WARN [ 387.055975][ T3810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.056465][ T3810] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 387.056917][ T3810] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 387.058126][ T3810] RSP: 0018:ffffc900062a7338 EFLAGS: 00010246 [ 387.058623][ T3810] RAX: 00000000ffffffa6 RBX: 1ffff92000c54e6c RCX: 1ffff11001e04b50 [ 387.059190][ T3810] RDX: 1ffff11001e04b4e RSI: 0000000000000000 RDI: ffff88800f025a70 [ 387.060017][ T3810] RBP: ffff888008b6ac40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 387.060613][ T3810] R10: ffff888008b6ac74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 387.061112][ T3810] R13: ffff88800f7cedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 387.061555][ T3810] FS: 00007f9a791b8800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 387.062122][ T3810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.062500][ T3810] CR2: 00007f9a79414485 CR3: 000000000fb01002 CR4: 0000000000772ef0 [ 387.062952][ T3810] PKRU: 55555554 [ 387.063186][ T3810] Call Trace: [ 387.063417][ T3810] [ 387.063579][ T3810] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 387.063896][ T3810] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.064248][ T3810] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 387.064558][ T3810] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 387.064885][ T3810] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 387.065197][ T3810] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.065519][ T3810] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.065848][ T3810] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.066166][ T3810] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 387.066481][ T3810] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.066804][ T3810] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 387.067163][ T3810] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 387.067482][ T3810] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 387.067802][ T3810] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 387.068138][ T3810] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 387.068458][ T3810] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.068781][ T3810] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 387.069119][ T3810] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 387.069435][ T3810] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 387.069756][ T3810] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 387.070084][ T3810] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 387.070399][ T3810] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 387.070800][ T3810] ___sys_sendmsg (net/socket.c:2670) [ 387.071130][ T3810] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 387.071454][ T3810] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 387.071769][ T3810] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 387.072091][ T3810] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.072408][ T3810] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.072730][ T3810] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.073051][ T3810] ? irqentry_exit (kernel/entry/common.c:311) [ 387.073377][ T3810] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 387.073708][ T3810] __sys_sendmsg (net/socket.c:2700) [ 387.074028][ T3810] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 387.074340][ T3810] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.074646][ T3810] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 387.074967][ T3810] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 387.075368][ T3810] RIP: 0033:0x7f9a793851e7 [ 387.075678][ T3810] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 387.076766][ T3810] RSP: 002b:00007ffc767ab388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.077237][ T3810] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a793851e7 [ 387.077689][ T3810] RDX: 0000000000000000 RSI: 00007ffc767ab3f0 RDI: 0000000000000006 [ 387.078188][ T3810] RBP: 00007ffc767ab4e0 R08: 0000000000000006 R09: 00007ffc767a8910 [ 387.078665][ T3810] R10: 00007f9a7927d6f8 R11: 0000000000000246 R12: 00007ffc767ac995 [ 387.079151][ T3810] R13: 00000000687ae4eb R14: 00007ffc767ab4a0 R15: 000000000000000d | [ 387.083059][ T3386] ------------[ cut here ]------------ | [ 387.083357][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.084515][ T3386] Modules linked in: | [ 387.085391][ T3386] Tainted: [W]=WARN [ 387.085606][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.085972][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 387.086344][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.086708][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.087771][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 387.088144][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474b80 [ 387.088570][ T3386] RDX: 1ffff11001474b7e RSI: 0000000000000000 RDI: ffff88800a3a5bf0 [ 387.089013][ T3386] RBP: ffff88800a3a5b40 R08: ffff88800ea29260 R09: ffff8880095b2ef0 [ 387.089437][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.089870][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.090291][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 387.090787][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.091156][ T3386] CR2: 0000562561a7abf0 CR3: 000000000fa13004 CR4: 0000000000772ef0 [ 387.091577][ T3386] PKRU: 55555554 [ 387.091787][ T3386] Call Trace: [ 387.092007][ T3386] [ 387.092193][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.092478][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.092761][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.093060][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.093342][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.093691][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 387.093977][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 387.094326][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 387.094672][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.094985][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.095279][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.095569][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.095870][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.096153][ T3386] kthread (kernel/kthread.c:464) [ 387.096367][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.096644][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.096933][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.097245][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.097527][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.097818][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.098096][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.098375][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.102120][ T3810] ------------[ cut here ]------------ | [ 387.102451][ T3810] WARNING: CPU: 2 PID: 3810 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 387.102966][ T3810] Modules linked in: | [ 387.103794][ T3810] Tainted: [W]=WARN [ 387.104035][ T3810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.104404][ T3810] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 387.104710][ T3810] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 387.105789][ T3810] RSP: 0018:ffffc900062a7338 EFLAGS: 00010246 [ 387.106176][ T3810] RAX: 00000000ffffffa6 RBX: 1ffff92000c54e6c RCX: 1ffff11001474a60 [ 387.106620][ T3810] RDX: 1ffff11001474a5e RSI: 0000000000000000 RDI: ffff88800a3a52f0 [ 387.107092][ T3810] RBP: ffff88800a3a5cc0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 387.107540][ T3810] R10: ffff88800a3a5cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 387.108008][ T3810] R13: ffff88800f7ce340 R14: 00000000ffffffff R15: 0000000000000009 [ 387.108459][ T3810] FS: 00007f9a791b8800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 387.108987][ T3810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.109365][ T3810] CR2: 000000003c5b1938 CR3: 000000000fb01002 CR4: 0000000000772ef0 [ 387.109851][ T3810] PKRU: 55555554 [ 387.110082][ T3810] Call Trace: [ 387.110310][ T3810] [ 387.110473][ T3810] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 387.110830][ T3810] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 387.111140][ T3810] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 387.111447][ T3810] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 387.111758][ T3810] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 387.112090][ T3810] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.112397][ T3810] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.112704][ T3810] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.113028][ T3810] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 387.113337][ T3810] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.113662][ T3810] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 387.113985][ T3810] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 387.114288][ T3810] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 387.114615][ T3810] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 387.114948][ T3810] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 387.115249][ T3810] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.115560][ T3810] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 387.115884][ T3810] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 387.116182][ T3810] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 387.116487][ T3810] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 387.116792][ T3810] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 387.117114][ T3810] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 387.117488][ T3810] ? do_anonymous_page (mm/memory.c:5135) [ 387.117792][ T3810] ___sys_sendmsg (net/socket.c:2670) [ 387.118103][ T3810] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 387.118403][ T3810] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 387.118702][ T3810] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 387.119017][ T3810] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 387.119366][ T3810] ? __handle_mm_fault (mm/memory.c:6212) [ 387.119672][ T3810] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 387.119985][ T3810] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 387.120312][ T3810] __sys_sendmsg (net/socket.c:2700) [ 387.120613][ T3810] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 387.120928][ T3810] ? 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) [ 387.121240][ T3810] ? 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) [ 387.121548][ T3810] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.121859][ T3810] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 387.122167][ T3810] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 387.122536][ T3810] RIP: 0033:0x7f9a793851e7 [ 387.122859][ T3810] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 387.123965][ T3810] RSP: 002b:00007ffc767ab3f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.124432][ T3810] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9a793851e7 [ 387.124895][ T3810] RDX: 0000000000000000 RSI: 00007ffc767ab460 RDI: 0000000000000005 [ 387.125347][ T3810] RBP: 00007ffc767ab510 R08: 0000000000000004 R09: 0000000000000077 [ 387.125822][ T3810] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 387.126276][ T3810] R13: 00000000687ae4eb R14: 0000000000499600 R15: 000000000000000d | [ 387.265923][ T3386] ------------[ cut here ]------------ | [ 387.266255][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.266891][ T3386] Modules linked in: | [ 387.267887][ T3386] Tainted: [W]=WARN [ 387.268126][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.268522][ T3386] Workqueue: bond0 bond_arp_monitor [ 387.268870][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.269275][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.270405][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 387.270817][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a00 [ 387.271299][ T3386] RDX: 1ffff110014569fe RSI: 0000000000000000 RDI: ffff88800a2b4ff0 [ 387.271794][ T3386] RBP: ffff88800a2b4f40 R08: ffff88800f991260 R09: ffff8880095b2ef0 [ 387.272279][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.272797][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.273284][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 387.273852][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.274256][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 387.274734][ T3386] PKRU: 55555554 [ 387.274976][ T3386] Call Trace: [ 387.275222][ T3386] [ 387.275395][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.275707][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.276038][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.276355][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.276666][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.277094][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.277488][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.277878][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 387.278204][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.278603][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.278920][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.279319][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.279710][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.280037][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.280358][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.280668][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.281077][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.281478][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.281797][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.282209][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.282525][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.282853][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.283181][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.283507][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.283833][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.284152][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.284468][ T3386] kthread (kernel/kthread.c:464) [ 387.284706][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.285027][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.285342][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.285658][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.285981][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.286305][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.286620][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.286946][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.290573][ T3386] ------------[ cut here ]------------ | [ 387.290914][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.291538][ T3386] Modules linked in: | [ 387.292667][ T3386] Tainted: [W]=WARN [ 387.292921][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.293312][ T3386] Workqueue: bond0 bond_arp_monitor [ 387.293640][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.294059][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.295219][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 387.295622][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456af0 [ 387.296103][ T3386] RDX: 1ffff11001456aee RSI: 0000000000000000 RDI: ffff88800a2b5770 [ 387.296588][ T3386] RBP: ffff88800a2b56c0 R08: ffff888009659260 R09: ffff8880095b2ef0 [ 387.297095][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.297564][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.298045][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 387.298606][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.299038][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 387.299512][ T3386] PKRU: 55555554 [ 387.299748][ T3386] Call Trace: [ 387.299995][ T3386] [ 387.300166][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.300483][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.300800][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.301126][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.301447][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.301850][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.302238][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.302554][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 387.302879][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.303275][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.303583][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.303978][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.304372][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.304686][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.304995][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.305290][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.305662][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.306039][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.306340][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.306716][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.307048][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.307357][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.307663][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.307982][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.308283][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.308602][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.308927][ T3386] kthread (kernel/kthread.c:464) [ 387.309165][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.309490][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.309830][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.310145][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.310456][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.310773][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.311119][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.311415][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.319062][ T3386] ------------[ cut here ]------------ | [ 387.319375][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.321060][ T3386] Modules linked in: | [ 387.322095][ T3386] Tainted: [W]=WARN [ 387.322323][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.322686][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 387.323206][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.323590][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.324784][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 387.325288][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3910 [ 387.325734][ T3386] RDX: 1ffff110009c390e RSI: 0000000000000000 RDI: ffff888004e1c870 [ 387.326306][ T3386] RBP: ffff888004e1c7c0 R08: ffff88800eac9260 R09: ffff8880095b2ef0 [ 387.326735][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.327451][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.328319][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 387.329274][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.330033][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 387.330706][ T3386] PKRU: 55555554 [ 387.331234][ T3386] Call Trace: [ 387.331561][ T3386] [ 387.331790][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.332413][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.333048][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.333772][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.334395][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.335121][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 387.335551][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 387.336282][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 387.337040][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.337790][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.338423][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.339085][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.339527][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.340153][ T3386] kthread (kernel/kthread.c:464) [ 387.340486][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.341105][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.341538][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.342169][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.342588][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.343135][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.343539][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.343975][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.530889][ T3386] ------------[ cut here ]------------ | [ 387.531372][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.532384][ T3386] Modules linked in: | [ 387.534266][ T3386] Tainted: [W]=WARN [ 387.534653][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.535275][ T3386] Workqueue: bond0 bond_arp_monitor [ 387.535795][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.536460][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.537751][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 387.538124][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82ec0 [ 387.538551][ T3386] RDX: 1ffff11001e82ebe RSI: 0000000000000000 RDI: ffff88800f4175f0 [ 387.538980][ T3386] RBP: ffff88800f417540 R08: ffff88800f23c260 R09: ffff8880095b2ef0 [ 387.539407][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.539854][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.540281][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 387.540779][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.541148][ T3386] CR2: 0000000000406141 CR3: 000000000fb37001 CR4: 0000000000772ef0 [ 387.541584][ T3386] PKRU: 55555554 [ 387.541799][ T3386] Call Trace: [ 387.542021][ T3386] [ 387.542174][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.542464][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.542752][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.543048][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.543334][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.543686][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.544064][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.544348][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 387.544634][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.545007][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.545297][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.545655][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.546030][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.546321][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.546609][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.546902][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.547273][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.547627][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.547941][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.548305][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.548595][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.548895][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.549200][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.549498][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.549794][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.550110][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.550404][ T3386] kthread (kernel/kthread.c:464) [ 387.550627][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.550927][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.551225][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.551513][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.551804][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.552117][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.552411][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.552701][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.556073][ T3386] ------------[ cut here ]------------ | [ 387.556361][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.556978][ T3386] Modules linked in: | [ 387.557896][ T3386] Tainted: [W]=WARN [ 387.558118][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.558555][ T3386] Workqueue: bond0 bond_arp_monitor [ 387.558871][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.559260][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.560314][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 387.560687][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82e90 [ 387.561141][ T3386] RDX: 1ffff11001e82e8e RSI: 0000000000000000 RDI: ffff88800f417470 [ 387.561579][ T3386] RBP: ffff88800f4173c0 R08: ffff888004e81260 R09: ffff8880095b2ef0 [ 387.562018][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.562458][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.562902][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 387.563404][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.563761][ T3386] CR2: 0000000000406141 CR3: 000000000fb37001 CR4: 0000000000772ef0 [ 387.564214][ T3386] PKRU: 55555554 [ 387.564429][ T3386] Call Trace: [ 387.564654][ T3386] [ 387.564816][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.565105][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.565411][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.565703][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.566012][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.566373][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.566730][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.567038][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 387.567336][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.567700][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.567995][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.568357][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.568723][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.569026][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.569319][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.569604][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.569987][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.570338][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.570630][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.570997][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.571287][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.571582][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.571891][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.572191][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.572482][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.572776][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.573071][ T3386] kthread (kernel/kthread.c:464) [ 387.573292][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.573587][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.573902][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.574201][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.574511][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.574804][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.575108][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.575402][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.582922][ T3815] ------------[ cut here ]------------ | [ 387.583273][ T3815] WARNING: CPU: 2 PID: 3815 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 387.583784][ T3815] Modules linked in: | [ 387.584640][ T3815] Tainted: [W]=WARN [ 387.584882][ T3815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.585262][ T3815] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 387.585572][ T3815] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 387.586666][ T3815] RSP: 0018:ffffc900063f7338 EFLAGS: 00010246 [ 387.587073][ T3815] RAX: 00000000ffffffa6 RBX: 1ffff92000c7ee6c RCX: 1ffff1100116d6f0 [ 387.587524][ T3815] RDX: 1ffff1100116d6ee RSI: 0000000000000000 RDI: ffff888008b6b770 [ 387.588997][ T3815] RBP: ffff888008b6b9c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 387.589464][ T3815] R10: ffff888008b6b9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 387.589926][ T3815] R13: ffff88800f0b9540 R14: 00000000ffffffff R15: 0000000000000009 [ 387.590393][ T3815] FS: 00007fd92ba54800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 387.590930][ T3815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.591357][ T3815] CR2: 00007fd92bcb0485 CR3: 000000000fb37001 CR4: 0000000000772ef0 [ 387.591798][ T3815] PKRU: 55555554 [ 387.592039][ T3815] Call Trace: [ 387.592278][ T3815] [ 387.592445][ T3815] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 387.592791][ T3815] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 387.593106][ T3815] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 387.593433][ T3815] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 387.593747][ T3815] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 387.594061][ T3815] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.594379][ T3815] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.594681][ T3815] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.594998][ T3815] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 387.595308][ T3815] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.595617][ T3815] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 387.595944][ T3815] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 387.596260][ T3815] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 387.596590][ T3815] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 387.596926][ T3815] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 387.597258][ T3815] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.597585][ T3815] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 387.597927][ T3815] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 387.598244][ T3815] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 387.598583][ T3815] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 387.598915][ T3815] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 387.599229][ T3815] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 387.599636][ T3815] ___sys_sendmsg (net/socket.c:2670) [ 387.599968][ T3815] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 387.600293][ T3815] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 387.600626][ T3815] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 387.600952][ T3815] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.601314][ T3815] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.601652][ T3815] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 387.601995][ T3815] __sys_sendmsg (net/socket.c:2700) [ 387.602312][ T3815] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 387.602687][ T3815] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.603022][ T3815] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 387.603329][ T3815] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 387.603716][ T3815] RIP: 0033:0x7fd92bc211e7 [ 387.604046][ T3815] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 387.605137][ T3815] RSP: 002b:00007ffc791f30b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.605598][ T3815] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd92bc211e7 [ 387.606050][ T3815] RDX: 0000000000000000 RSI: 00007ffc791f3120 RDI: 0000000000000006 [ 387.606499][ T3815] RBP: 00007ffc791f3210 R08: 0000000000000006 R09: 00007ffc791f0640 [ 387.606978][ T3815] R10: 00007fd92bb196f8 R11: 0000000000000246 R12: 00007ffc791f5995 [ 387.607457][ T3815] R13: 00000000687ae4ec R14: 00007ffc791f31d0 R15: 000000000000000d | [ 387.612068][ T3386] ------------[ cut here ]------------ | [ 387.612385][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.612951][ T3386] Modules linked in: | [ 387.613798][ T3386] Tainted: [W]=WARN [ 387.614023][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.614374][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 387.614733][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.615134][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.616651][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 387.617031][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81cb0 [ 387.617435][ T3386] RDX: 1ffff11001e81cae RSI: 0000000000000000 RDI: ffff88800f40e570 [ 387.617851][ T3386] RBP: ffff88800f40e4c0 R08: ffff888008d84260 R09: ffff8880095b2ef0 [ 387.618260][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.618670][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.619094][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 387.619568][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.619942][ T3386] CR2: 0000000000406141 CR3: 000000000fb37001 CR4: 0000000000772ef0 [ 387.620362][ T3386] PKRU: 55555554 [ 387.620568][ T3386] Call Trace: [ 387.620775][ T3386] [ 387.620935][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.621211][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.621492][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.621773][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.622067][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.622414][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 387.622686][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 387.623041][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 387.623382][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.623665][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.623975][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.624258][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.624537][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.624824][ T3386] kthread (kernel/kthread.c:464) [ 387.625032][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.625302][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.625570][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.625850][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.626121][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.626400][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.626666][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.626949][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.641754][ T3815] ------------[ cut here ]------------ | [ 387.642115][ T3815] WARNING: CPU: 3 PID: 3815 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 387.642633][ T3815] Modules linked in: | [ 387.643465][ T3815] Tainted: [W]=WARN [ 387.643684][ T3815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.644058][ T3815] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 387.644358][ T3815] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 387.645409][ T3815] RSP: 0018:ffffc900063f7338 EFLAGS: 00010246 [ 387.645835][ T3815] RAX: 00000000ffffffa6 RBX: 1ffff92000c7ee6c RCX: 1ffff11001e81ec0 [ 387.646265][ T3815] RDX: 1ffff11001e81ebe RSI: 0000000000000000 RDI: ffff88800f40f5f0 [ 387.646707][ T3815] RBP: ffff88800f40f6c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 387.647157][ T3815] R10: ffff88800f40f6f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 387.647599][ T3815] R13: ffff88800f0b8ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 387.648039][ T3815] FS: 00007fd92ba54800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 387.648547][ T3815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.648924][ T3815] CR2: 000000003b2e9938 CR3: 000000000fb37006 CR4: 0000000000772ef0 [ 387.649359][ T3815] PKRU: 55555554 [ 387.649587][ T3815] Call Trace: [ 387.649846][ T3815] [ 387.650003][ T3815] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 387.650338][ T3815] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 387.650643][ T3815] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 387.650956][ T3815] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 387.651254][ T3815] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 387.651539][ T3815] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.651845][ T3815] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.652139][ T3815] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.652429][ T3815] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 387.652725][ T3815] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.653023][ T3815] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 387.653323][ T3815] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 387.653609][ T3815] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 387.653947][ T3815] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 387.654238][ T3815] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 387.654530][ T3815] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.654849][ T3815] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 387.655176][ T3815] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 387.655497][ T3815] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 387.655838][ T3815] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 387.656139][ T3815] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 387.656430][ T3815] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 387.656838][ T3815] ? do_anonymous_page (mm/memory.c:5135) [ 387.657161][ T3815] ___sys_sendmsg (net/socket.c:2670) [ 387.657464][ T3815] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 387.657787][ T3815] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 387.658108][ T3815] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 387.658395][ T3815] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 387.658692][ T3815] ? __handle_mm_fault (mm/memory.c:6212) [ 387.658998][ T3815] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 387.659282][ T3815] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 387.659593][ T3815] __sys_sendmsg (net/socket.c:2700) [ 387.659922][ T3815] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 387.660209][ T3815] ? 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) [ 387.660508][ T3815] ? 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) [ 387.660800][ T3815] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.661107][ T3815] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 387.661402][ T3815] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 387.661795][ T3815] RIP: 0033:0x7fd92bc211e7 [ 387.662114][ T3815] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 387.663184][ T3815] RSP: 002b:00007ffc791f3128 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.663642][ T3815] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd92bc211e7 [ 387.664099][ T3815] RDX: 0000000000000000 RSI: 00007ffc791f3190 RDI: 0000000000000005 [ 387.664543][ T3815] RBP: 00007ffc791f3240 R08: 0000000000000004 R09: 0000000000000077 [ 387.664998][ T3815] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 387.665438][ T3815] R13: 00000000687ae4ec R14: 0000000000499600 R15: 000000000000000d | [ 387.793957][ T3386] ------------[ cut here ]------------ | [ 387.794256][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.794929][ T3386] Modules linked in: | [ 387.795980][ T3386] Tainted: [W]=WARN [ 387.796234][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.796631][ T3386] Workqueue: bond0 bond_arp_monitor [ 387.796998][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.797433][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.798700][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 387.799178][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81da0 [ 387.799707][ T3386] RDX: 1ffff11001e81d9e RSI: 0000000000000000 RDI: ffff88800f40ecf0 [ 387.800178][ T3386] RBP: ffff88800f40ec40 R08: ffff88800b8d1260 R09: ffff8880095b2ef0 [ 387.800633][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.801076][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.801520][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 387.802044][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.802414][ T3386] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 387.802876][ T3386] PKRU: 55555554 [ 387.803094][ T3386] Call Trace: [ 387.803329][ T3386] [ 387.803483][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.803773][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.804091][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.804381][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.804668][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.805035][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.805436][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.805746][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 387.806059][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.806435][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.806720][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.807126][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.807504][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.807819][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.808110][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.808415][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.808787][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.809154][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.809454][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.809848][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.810160][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.810459][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.810775][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.811100][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.811408][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.811724][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.812059][ T3386] kthread (kernel/kthread.c:464) [ 387.812329][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.812659][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.812991][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.813349][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.813748][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.814136][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.814486][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.814863][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.818805][ T3386] ------------[ cut here ]------------ | [ 387.819121][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.819744][ T3386] Modules linked in: | [ 387.820759][ T3386] Tainted: [W]=WARN [ 387.821030][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.821472][ T3386] Workqueue: bond0 bond_arp_monitor [ 387.821836][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.822275][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.823441][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 387.823884][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81d40 [ 387.824397][ T3386] RDX: 1ffff11001e81d3e RSI: 0000000000000000 RDI: ffff88800f40e9f0 [ 387.824914][ T3386] RBP: ffff88800f40e940 R08: ffff88800f959260 R09: ffff8880095b2ef0 [ 387.825390][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.825872][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.826466][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 387.827150][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.827581][ T3386] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 387.828107][ T3386] PKRU: 55555554 [ 387.828325][ T3386] Call Trace: [ 387.828588][ T3386] [ 387.828788][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.829140][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.829483][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.829789][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.830146][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.830523][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.830906][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.831230][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 387.831548][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.832011][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.832350][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.832786][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.833271][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.833615][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.833973][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.834314][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.834744][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.835191][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.835533][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.835961][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.836309][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.836635][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.836973][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.837334][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.837785][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.838200][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.838556][ T3386] kthread (kernel/kthread.c:464) [ 387.839201][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.839555][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.839936][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.840276][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.840626][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.840952][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.841279][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.841580][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.851137][ T3386] ------------[ cut here ]------------ | [ 387.851481][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.852299][ T3386] Modules linked in: | [ 387.853248][ T3386] Tainted: [W]=WARN [ 387.853514][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.853944][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 387.854610][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.855035][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.856125][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 387.856542][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339b50 [ 387.857074][ T3386] RDX: 1ffff11001339b4e RSI: 0000000000000000 RDI: ffff8880099cda70 [ 387.857827][ T3386] RBP: ffff8880099cd9c0 R08: ffff88800d861260 R09: ffff8880095b2ef0 [ 387.858303][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 387.858745][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 387.859304][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 387.859940][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.860331][ T3386] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 387.860831][ T3386] PKRU: 55555554 [ 387.861063][ T3386] Call Trace: [ 387.861299][ T3386] [ 387.861720][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.862024][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.862350][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.862635][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.863281][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.863732][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 387.864056][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 387.864459][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 387.864850][ T3386] process_one_work (kernel/workqueue.c:3238) [ 387.865139][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.865450][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 387.865803][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.866142][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.866425][ T3386] kthread (kernel/kthread.c:464) [ 387.866665][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.867010][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.867507][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.867831][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.868174][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.868494][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.869026][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 387.869348][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.058429][ T3386] ------------[ cut here ]------------ | [ 388.058805][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.059504][ T3386] Modules linked in: | [ 388.060536][ T3386] Tainted: [W]=WARN [ 388.060772][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.061209][ T3386] Workqueue: bond0 bond_arp_monitor [ 388.061545][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.061955][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.063186][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 388.063634][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b3b0 [ 388.064156][ T3386] RDX: 1ffff1100147b3ae RSI: 0000000000000000 RDI: ffff88800a3d9d70 [ 388.064676][ T3386] RBP: ffff88800a3d9cc0 R08: ffff88800f311260 R09: ffff8880095b2ef0 [ 388.065207][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.065714][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.066258][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 388.066852][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.067294][ T3386] CR2: 0000000000406141 CR3: 000000000eaa6003 CR4: 0000000000772ef0 [ 388.067772][ T3386] PKRU: 55555554 [ 388.068054][ T3386] Call Trace: [ 388.068302][ T3386] [ 388.068493][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.068872][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.069170][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.069515][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.069848][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.070277][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.070689][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.071059][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 388.071417][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.071843][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.072175][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.072585][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.073010][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.073350][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.073661][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.074011][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.074406][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.074778][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.075103][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.075493][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.075844][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.076168][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.076518][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.076874][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.077230][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.077570][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.077914][ T3386] kthread (kernel/kthread.c:464) [ 388.078167][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.078493][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.078844][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.079190][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.079513][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.079861][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.080198][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.080548][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.084639][ T3386] ------------[ cut here ]------------ | [ 388.085381][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.086044][ T3386] Modules linked in: | [ 388.087064][ T3386] Tainted: [W]=WARN [ 388.087314][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.087724][ T3386] Workqueue: bond0 bond_arp_monitor [ 388.088077][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.088500][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.089647][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 388.090071][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b380 [ 388.090552][ T3386] RDX: 1ffff1100147b37e RSI: 0000000000000000 RDI: ffff88800a3d9bf0 [ 388.091049][ T3386] RBP: ffff88800a3d9b40 R08: ffff88800f314260 R09: ffff8880095b2ef0 [ 388.091533][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.092022][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.092506][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 388.093081][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.093485][ T3386] CR2: 00005625618c70e0 CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 388.093975][ T3386] PKRU: 55555554 [ 388.094221][ T3386] Call Trace: [ 388.094459][ T3386] [ 388.094630][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.094973][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.095305][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.095630][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.095967][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.096374][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.096770][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.097119][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 388.097453][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.097871][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.098192][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.098592][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.099018][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.099338][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.099659][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.099989][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.100395][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.100789][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.101121][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.101520][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.101852][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.102185][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.102511][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.102854][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.103176][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.103503][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.103836][ T3386] kthread (kernel/kthread.c:464) [ 388.104082][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.104400][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.104728][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.105059][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.105384][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.105705][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.106033][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.106355][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.115723][ T3386] ------------[ cut here ]------------ | [ 388.116263][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.117222][ T3386] Modules linked in: | [ 388.118697][ T3386] Tainted: [W]=WARN [ 388.119097][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.119730][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 388.120391][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.121041][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.122754][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 388.123402][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b80 [ 388.124153][ T3386] RDX: 1ffff11001e04b7e RSI: 0000000000000000 RDI: ffff88800f025bf0 [ 388.124910][ T3386] RBP: ffff88800f025b40 R08: ffff88800a394260 R09: ffff8880095b2ef0 [ 388.125642][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.126392][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.127151][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 388.128008][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.128636][ T3386] CR2: 00007ffdf2601998 CR3: 000000000faba001 CR4: 0000000000772ef0 [ 388.129365][ T3386] PKRU: 55555554 [ 388.129733][ T3386] Call Trace: [ 388.130111][ T3386] [ 388.130375][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.130883][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.131384][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.131908][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.132403][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.133034][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 388.133515][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 388.134144][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 388.134750][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.135288][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.135797][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.136315][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.136844][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.137357][ T3386] kthread (kernel/kthread.c:464) [ 388.137736][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.138241][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.138726][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.139074][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.139374][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.139675][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.139996][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.140288][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.148599][ T3820] ------------[ cut here ]------------ | [ 388.149428][ T3820] WARNING: CPU: 3 PID: 3820 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 388.150145][ T3820] Modules linked in: | [ 388.151484][ T3820] Tainted: [W]=WARN [ 388.151858][ T3820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.152454][ T3820] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 388.152957][ T3820] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 388.154689][ T3820] RSP: 0018:ffffc90006417338 EFLAGS: 00010246 [ 388.155284][ T3820] RAX: 00000000ffffffa6 RBX: 1ffff92000c82e6c RCX: 1ffff110009f0420 [ 388.156007][ T3820] RDX: 1ffff110009f041e RSI: 0000000000000000 RDI: ffff888004f820f0 [ 388.156712][ T3820] RBP: ffff888004f821c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 388.157452][ T3820] R10: ffff888004f821f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 388.158174][ T3820] R13: ffff888008f3dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 388.158898][ T3820] FS: 00007f8f0a953800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 388.159725][ T3820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.160346][ T3820] CR2: 00007f8f0abaf485 CR3: 000000000eaa6006 CR4: 0000000000772ef0 [ 388.161069][ T3820] PKRU: 55555554 [ 388.161423][ T3820] Call Trace: [ 388.161777][ T3820] [ 388.162039][ T3820] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 388.162607][ T3820] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 388.163086][ T3820] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 388.163574][ T3820] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 388.164084][ T3820] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 388.164557][ T3820] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 388.165042][ T3820] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.165525][ T3820] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.166020][ T3820] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 388.166489][ T3820] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.166992][ T3820] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 388.167494][ T3820] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 388.167976][ T3820] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 388.168451][ T3820] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 388.168942][ T3820] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 388.169417][ T3820] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.169909][ T3820] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 388.170386][ T3820] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 388.170885][ T3820] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 388.171368][ T3820] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 388.171856][ T3820] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 388.172329][ T3820] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 388.172960][ T3820] ___sys_sendmsg (net/socket.c:2670) [ 388.173435][ T3820] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 388.173926][ T3820] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 388.174412][ T3820] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 388.174893][ T3820] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 388.175376][ T3820] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.175879][ T3820] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 388.176366][ T3820] __sys_sendmsg (net/socket.c:2700) [ 388.176845][ T3820] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 388.177354][ T3820] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.177843][ T3820] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 388.178324][ T3820] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 388.178924][ T3820] RIP: 0033:0x7f8f0ab201e7 [ 388.179414][ T3820] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 388.181121][ T3820] RSP: 002b:00007ffc83534068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.181856][ T3820] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8f0ab201e7 [ 388.182566][ T3820] RDX: 0000000000000000 RSI: 00007ffc835340d0 RDI: 0000000000000006 [ 388.183284][ T3820] RBP: 00007ffc835341c0 R08: 0000000000000006 R09: 00007ffc835315f0 [ 388.184003][ T3820] R10: 00007f8f0aa186f8 R11: 0000000000000246 R12: 00007ffc83536995 [ 388.184713][ T3820] R13: 00000000687ae4ec R14: 00007ffc83534180 R15: 000000000000000d | [ 388.212748][ T3820] ------------[ cut here ]------------ | [ 388.213145][ T3820] WARNING: CPU: 1 PID: 3820 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 388.213709][ T3820] Modules linked in: | [ 388.214607][ T3820] Tainted: [W]=WARN [ 388.214858][ T3820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.215256][ T3820] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 388.215583][ T3820] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 388.216715][ T3820] RSP: 0018:ffffc90006417338 EFLAGS: 00010246 [ 388.217159][ T3820] RAX: 00000000ffffffa6 RBX: 1ffff92000c82e6c RCX: 1ffff11001e81fb0 [ 388.217636][ T3820] RDX: 1ffff11001e81fae RSI: 0000000000000000 RDI: ffff88800f40fd70 [ 388.218121][ T3820] RBP: ffff8880099cc940 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 388.218602][ T3820] R10: ffff8880099cc974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 388.219083][ T3820] R13: ffff888008f3ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 388.219556][ T3820] FS: 00007f8f0a953800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 388.220116][ T3820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.220516][ T3820] CR2: 000000002de67938 CR3: 000000000eaa6005 CR4: 0000000000772ef0 [ 388.221010][ T3820] PKRU: 55555554 [ 388.221258][ T3820] Call Trace: [ 388.221495][ T3820] [ 388.221666][ T3820] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 388.222044][ T3820] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 388.222365][ T3820] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 388.222688][ T3820] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 388.223027][ T3820] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 388.223346][ T3820] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 388.223663][ T3820] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.224019][ T3820] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.224341][ T3820] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 388.224656][ T3820] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.225003][ T3820] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 388.225339][ T3820] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 388.225653][ T3820] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 388.226010][ T3820] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 388.226331][ T3820] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 388.226644][ T3820] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.226985][ T3820] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 388.227311][ T3820] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 388.227627][ T3820] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 388.227999][ T3820] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 388.228323][ T3820] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 388.228640][ T3820] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 388.229064][ T3820] ? do_anonymous_page (mm/memory.c:5135) [ 388.229393][ T3820] ___sys_sendmsg (net/socket.c:2670) [ 388.229710][ T3820] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 388.230037][ T3820] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 388.230357][ T3820] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 388.230673][ T3820] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 388.231005][ T3820] ? __handle_mm_fault (mm/memory.c:6212) [ 388.231320][ T3820] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 388.231633][ T3820] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 388.231978][ T3820] __sys_sendmsg (net/socket.c:2700) [ 388.232285][ T3820] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 388.232600][ T3820] ? 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) [ 388.232954][ T3820] ? 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) [ 388.233278][ T3820] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.233600][ T3820] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 388.233936][ T3820] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 388.234329][ T3820] RIP: 0033:0x7f8f0ab201e7 [ 388.234658][ T3820] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 388.235801][ T3820] RSP: 002b:00007ffc835340d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.236298][ T3820] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f8f0ab201e7 [ 388.236758][ T3820] RDX: 0000000000000000 RSI: 00007ffc83534140 RDI: 0000000000000005 [ 388.237267][ T3820] RBP: 00007ffc835341f0 R08: 0000000000000004 R09: 0000000000000077 [ 388.237742][ T3820] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 388.238221][ T3820] R13: 00000000687ae4ec R14: 0000000000499600 R15: 000000000000000d | [ 388.353858][ T3386] ------------[ cut here ]------------ | [ 388.354195][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.354872][ T3386] Modules linked in: | [ 388.355861][ T3386] Tainted: [W]=WARN [ 388.356104][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.356483][ T3386] Workqueue: bond0 bond_arp_monitor [ 388.356832][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.357302][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.358394][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 388.358788][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0780 [ 388.359264][ T3386] RDX: 1ffff110009f077e RSI: 0000000000000000 RDI: ffff888004f83bf0 [ 388.359723][ T3386] RBP: ffff888004f83b40 R08: ffff8880077d4260 R09: ffff8880095b2ef0 [ 388.360217][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.360691][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.361160][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 388.361685][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.362079][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 388.362539][ T3386] PKRU: 55555554 [ 388.362775][ T3386] Call Trace: [ 388.363023][ T3386] [ 388.363198][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.363514][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.363840][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.364162][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.364484][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.364897][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.365275][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.365595][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 388.365937][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.366325][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.366639][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.367057][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.367454][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.367774][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.368112][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.368425][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.368834][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.369234][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.369558][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.369966][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.370287][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.370604][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.370956][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.371280][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.371605][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.371964][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.372292][ T3386] kthread (kernel/kthread.c:464) [ 388.372542][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.372879][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.373203][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.373525][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.373866][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.374175][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.374481][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.374795][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.378298][ T3386] ------------[ cut here ]------------ | [ 388.378610][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.379236][ T3386] Modules linked in: | [ 388.380184][ T3386] Tainted: [W]=WARN [ 388.380438][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.380829][ T3386] Workqueue: bond0 bond_arp_monitor [ 388.381155][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.381543][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.382622][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 388.383039][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0750 [ 388.383504][ T3386] RDX: 1ffff110009f074e RSI: 0000000000000000 RDI: ffff888004f83a70 [ 388.383998][ T3386] RBP: ffff888004f839c0 R08: ffff88800dac1260 R09: ffff8880095b2ef0 [ 388.384479][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.384965][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.385444][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 388.386014][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.386414][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 388.386906][ T3386] PKRU: 55555554 [ 388.387159][ T3386] Call Trace: [ 388.387396][ T3386] [ 388.387578][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.387920][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.388252][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.388601][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.388942][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.389347][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.389757][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.390100][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 388.390432][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.390852][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.391197][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.391600][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.392035][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.392375][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.392702][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.393047][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.393456][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.393867][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.394205][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.394609][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.394956][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.395290][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.395633][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.395980][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.396311][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.396648][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.397000][ T3386] kthread (kernel/kthread.c:464) [ 388.397262][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.397586][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.397921][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.398249][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.398575][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.398907][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.399232][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.399551][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.406784][ T3386] ------------[ cut here ]------------ | [ 388.407159][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.407776][ T3386] Modules linked in: | [ 388.408960][ T3386] Tainted: [W]=WARN [ 388.409209][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.409602][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 388.410020][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.410416][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.411515][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 388.411928][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e825a0 [ 388.412386][ T3386] RDX: 1ffff11001e8259e RSI: 0000000000000000 RDI: ffff88800f412cf0 [ 388.412843][ T3386] RBP: ffff88800f412c40 R08: ffff888005804260 R09: ffff8880095b2ef0 [ 388.413295][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.414130][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.414765][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 388.415508][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.415915][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 388.416368][ T3386] PKRU: 55555554 [ 388.416595][ T3386] Call Trace: [ 388.417021][ T3386] [ 388.417370][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.417675][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.417996][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.418306][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.418608][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.419183][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 388.419487][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 388.420054][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 388.420427][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.420742][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.421069][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.421384][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.421691][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.422006][ T3386] kthread (kernel/kthread.c:464) [ 388.422234][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.422731][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.423044][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.423343][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.423647][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.423961][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.424268][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.424573][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.454149][ T3823] ------------[ cut here ]------------ | [ 388.454539][ T3823] WARNING: CPU: 3 PID: 3823 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 388.455480][ T3823] Modules linked in: | [ 388.456692][ T3823] Tainted: [W]=WARN [ 388.457071][ T3823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.457670][ T3823] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 388.458194][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 388.459982][ T3823] RSP: 0018:ffffc90006447338 EFLAGS: 00010246 [ 388.460607][ T3823] RAX: 00000000ffffffa6 RBX: 1ffff92000c88e6c RCX: 1ffff11001e82540 [ 388.461354][ T3823] RDX: 1ffff11001e8253e RSI: 0000000000000000 RDI: ffff88800f4129f0 [ 388.462109][ T3823] RBP: ffff88800f4127c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 388.462857][ T3823] R10: ffff88800f4127f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 388.463591][ T3823] R13: ffff88800f0c03c0 R14: 00000000ffffffff R15: 0000000000000009 [ 388.464340][ T3823] FS: 00007fbd483a7800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 388.465216][ T3823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.465843][ T3823] CR2: 00007fbd48603485 CR3: 000000000fb09002 CR4: 0000000000772ef0 [ 388.466580][ T3823] PKRU: 55555554 [ 388.466964][ T3823] Call Trace: [ 388.467343][ T3823] [ 388.467601][ T3823] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 388.468203][ T3823] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 388.468607][ T3823] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 388.469104][ T3823] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 388.469615][ T3823] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 388.470122][ T3823] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 388.470611][ T3823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.471121][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.471620][ T3823] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 388.472126][ T3823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.472621][ T3823] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 388.473147][ T3823] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 388.473637][ 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) [ 388.474145][ T3823] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 388.474638][ T3823] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 388.475149][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.475650][ T3823] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 388.476163][ T3823] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 388.476653][ T3823] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 388.477185][ T3823] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 388.477685][ T3823] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 388.478187][ T3823] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 388.478844][ T3823] ___sys_sendmsg (net/socket.c:2670) [ 388.479340][ T3823] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 388.479854][ T3823] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 388.480349][ T3823] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 388.480850][ T3823] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 388.481356][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.481880][ T3823] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 388.482378][ T3823] __sys_sendmsg (net/socket.c:2700) [ 388.482903][ T3823] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 388.483422][ T3823] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.483932][ T3823] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 388.484430][ T3823] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 388.485050][ T3823] RIP: 0033:0x7fbd485741e7 [ 388.485560][ 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) [ 388.487359][ T3823] RSP: 002b:00007ffda86f7918 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.488113][ T3823] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd485741e7 [ 388.488861][ T3823] RDX: 0000000000000000 RSI: 00007ffda86f7980 RDI: 0000000000000006 [ 388.489592][ T3823] RBP: 00007ffda86f7a70 R08: 0000000000000006 R09: 00007ffda86f4ea0 [ 388.490344][ T3823] R10: 00007fbd4846c6f8 R11: 0000000000000246 R12: 00007ffda86f8995 [ 388.491100][ T3823] R13: 00000000687ae4ed R14: 00007ffda86f7a30 R15: 000000000000000d | [ 388.497595][ T3823] ------------[ cut here ]------------ | [ 388.498019][ T3823] WARNING: CPU: 3 PID: 3823 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 388.498850][ T3823] Modules linked in: | [ 388.500230][ T3823] Tainted: [W]=WARN [ 388.500601][ T3823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.501229][ T3823] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 388.501738][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 388.503511][ T3823] RSP: 0018:ffffc90006447338 EFLAGS: 00010246 [ 388.504146][ T3823] RAX: 00000000ffffffa6 RBX: 1ffff92000c88e6c RCX: 1ffff11001e826f0 [ 388.504894][ T3823] RDX: 1ffff11001e826ee RSI: 0000000000000000 RDI: ffff88800f413770 [ 388.505630][ T3823] RBP: ffff88800f413540 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 388.506378][ T3823] R10: ffff88800f413574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 388.507134][ T3823] R13: ffff88800f0c0e40 R14: 00000000ffffffff R15: 0000000000000009 [ 388.507882][ T3823] FS: 00007fbd483a7800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 388.508738][ T3823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.509366][ T3823] CR2: 0000000035007938 CR3: 000000000fb09002 CR4: 0000000000772ef0 [ 388.510121][ T3823] PKRU: 55555554 [ 388.510485][ T3823] Call Trace: [ 388.510858][ T3823] [ 388.511116][ T3823] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 388.511703][ T3823] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 388.512159][ T3823] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 388.512634][ T3823] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 388.513162][ T3823] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 388.513659][ T3823] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 388.514153][ T3823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.514662][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.515175][ T3823] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 388.515670][ T3823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.516172][ T3823] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 388.516688][ T3823] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 388.517201][ 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) [ 388.517694][ T3823] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 388.518200][ T3823] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 388.518706][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.519222][ T3823] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 388.519725][ T3823] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 388.520226][ T3823] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 388.520733][ T3823] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 388.521240][ T3823] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 388.521729][ T3823] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 388.522362][ T3823] ? do_anonymous_page (mm/memory.c:5135) [ 388.522879][ T3823] ___sys_sendmsg (net/socket.c:2670) [ 388.523378][ T3823] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 388.523882][ T3823] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 388.524375][ T3823] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 388.524875][ T3823] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 388.525384][ T3823] ? __handle_mm_fault (mm/memory.c:6212) [ 388.525887][ T3823] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 388.526373][ T3823] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 388.526915][ T3823] __sys_sendmsg (net/socket.c:2700) [ 388.527418][ T3823] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 388.527915][ T3823] ? 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) [ 388.528422][ T3823] ? 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) [ 388.528941][ T3823] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.529436][ T3823] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 388.529936][ T3823] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 388.530542][ T3823] RIP: 0033:0x7fbd485741e7 [ 388.531058][ 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) [ 388.532832][ T3823] RSP: 002b:00007ffda86f7988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.533576][ T3823] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fbd485741e7 [ 388.534318][ T3823] RDX: 0000000000000000 RSI: 00007ffda86f79f0 RDI: 0000000000000005 [ 388.535068][ T3823] RBP: 00007ffda86f7aa0 R08: 0000000000000004 R09: 0000000000000077 [ 388.535831][ T3823] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 388.536559][ T3823] R13: 00000000687ae4ed R14: 0000000000499600 R15: 000000000000000d | [ 388.650960][ T3386] ------------[ cut here ]------------ | [ 388.651282][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.651905][ T3386] Modules linked in: | [ 388.652860][ T3386] Tainted: [W]=WARN [ 388.653105][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.653499][ T3386] Workqueue: bond0 bond_arp_monitor [ 388.653852][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.654253][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.655349][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 388.655745][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ec0 [ 388.656218][ T3386] RDX: 1ffff11000b58ebe RSI: 0000000000000000 RDI: ffff888005ac75f0 [ 388.656687][ T3386] RBP: ffff888005ac7540 R08: ffff888009839260 R09: ffff8880095b2ef0 [ 388.657180][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.657642][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.658114][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 388.658653][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.659058][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 388.659515][ T3386] PKRU: 55555554 [ 388.659761][ T3386] Call Trace: [ 388.660010][ T3386] [ 388.660186][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.660505][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.660834][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.661154][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.661473][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.661868][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.662266][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.662582][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 388.662908][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.663305][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.663615][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.664021][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.664418][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.664738][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.665058][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.665370][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.665767][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.666162][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.666478][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.666877][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.667206][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.667525][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.667864][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.668187][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.668504][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.668844][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.669165][ T3386] kthread (kernel/kthread.c:464) [ 388.669416][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.669736][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.670063][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.670383][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.670699][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.671030][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.671347][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.671661][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.675177][ T3386] ------------[ cut here ]------------ | [ 388.675494][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.676103][ T3386] Modules linked in: | [ 388.677068][ T3386] Tainted: [W]=WARN [ 388.677312][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.677698][ T3386] Workqueue: bond0 bond_arp_monitor [ 388.678037][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.678430][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.679534][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 388.679952][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 388.680438][ T3386] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 388.680935][ T3386] RBP: ffff888005ac7cc0 R08: ffff888008f69260 R09: ffff8880095b2ef0 [ 388.681426][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.681947][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.682441][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 388.683021][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.683439][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 388.683950][ T3386] PKRU: 55555554 [ 388.684204][ T3386] Call Trace: [ 388.684456][ T3386] [ 388.684640][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.684986][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.685315][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.685664][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.686024][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.686432][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.686848][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.687190][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 388.687525][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.687955][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.688279][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.688696][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.689131][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.689473][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.689802][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.690149][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.690566][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.690983][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.691318][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.691726][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.692072][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.692413][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.692755][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.693086][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.693408][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.693733][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.694066][ T3386] kthread (kernel/kthread.c:464) [ 388.694304][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.694612][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.694940][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.695258][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.695572][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.695896][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.696211][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.696526][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.704067][ T3386] ------------[ cut here ]------------ | [ 388.704410][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.705008][ T3386] Modules linked in: | [ 388.706010][ T3386] Tainted: [W]=WARN [ 388.706251][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.706637][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 388.707070][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.707476][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.708559][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 388.708966][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749d0 [ 388.709428][ T3386] RDX: 1ffff110014749ce RSI: 0000000000000000 RDI: ffff88800a3a4e70 [ 388.709908][ T3386] RBP: ffff88800a3a4dc0 R08: ffff88800bc5c260 R09: ffff8880095b2ef0 [ 388.710395][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.710866][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.711329][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 388.711883][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.712274][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 388.712733][ T3386] PKRU: 55555554 [ 388.712984][ T3386] Call Trace: [ 388.713220][ T3386] [ 388.713402][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.713723][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.714050][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.714383][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.714698][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.715103][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 388.715413][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 388.715801][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 388.716195][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.716542][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.716894][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.717228][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.717567][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.717900][ T3386] kthread (kernel/kthread.c:464) [ 388.718147][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.718458][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.718764][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.719104][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.719419][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.719742][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.720062][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.720372][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.921894][ T3386] ------------[ cut here ]------------ | [ 388.922175][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.922746][ T3386] Modules linked in: | [ 388.923753][ T3386] Tainted: [W]=WARN [ 388.924104][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.924456][ T3386] Workqueue: bond0 bond_arp_monitor [ 388.924758][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.925266][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.926372][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 388.926732][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474be0 [ 388.927194][ T3386] RDX: 1ffff11001474bde RSI: 0000000000000000 RDI: ffff88800a3a5ef0 [ 388.927618][ T3386] RBP: ffff88800a3a5e40 R08: ffff888008431260 R09: ffff8880095b2ef0 [ 388.928052][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.928504][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.928950][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 388.929446][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.929801][ T3386] CR2: 0000562561a832a0 CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 388.930240][ T3386] PKRU: 55555554 [ 388.930453][ T3386] Call Trace: [ 388.930665][ T3386] [ 388.930828][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.931115][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.931410][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.931695][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.931991][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.932341][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.932691][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.932985][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 388.933270][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.933627][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.933917][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.934264][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.934623][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.934920][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.935200][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.935483][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.935852][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.936198][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.936486][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.936853][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.937145][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.937427][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.937720][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.938022][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.938307][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.938596][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.938888][ T3386] kthread (kernel/kthread.c:464) [ 388.939103][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.939386][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.939668][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.939963][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.940248][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.940530][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.940822][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.941103][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.944514][ T3386] ------------[ cut here ]------------ | [ 388.945022][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.945976][ T3386] Modules linked in: | [ 388.947461][ T3386] Tainted: [W]=WARN [ 388.947838][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.948431][ T3386] Workqueue: bond0 bond_arp_monitor [ 388.948957][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.949566][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.951325][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 388.951946][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474b80 [ 388.952657][ T3386] RDX: 1ffff11001474b7e RSI: 0000000000000000 RDI: ffff88800a3a5bf0 [ 388.953400][ T3386] RBP: ffff88800a3a5b40 R08: ffff88800a45c260 R09: ffff8880095b2ef0 [ 388.954128][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.954867][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.955588][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 388.956448][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.957080][ T3386] CR2: 00007ffdf2603478 CR3: 000000000fba5001 CR4: 0000000000772ef0 [ 388.957838][ T3386] PKRU: 55555554 [ 388.958206][ T3386] Call Trace: [ 388.958571][ T3386] [ 388.958905][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.959422][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.959945][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.960456][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.960977][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.961608][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.962259][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.962756][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 388.963287][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.963944][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.964443][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.965080][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.965706][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.966237][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.966738][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.967259][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.967909][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.968531][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.969048][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.969669][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.970182][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.970678][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.971217][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.971737][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.972253][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.972768][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.973287][ T3386] kthread (kernel/kthread.c:464) [ 388.973662][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.974174][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.974663][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.975187][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.975688][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.976209][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.976707][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.977156][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.985055][ T3386] ------------[ cut here ]------------ | [ 388.985357][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.985992][ T3386] Modules linked in: | [ 388.986870][ T3386] Tainted: [W]=WARN [ 388.987106][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.987468][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 388.987846][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.988212][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.989246][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 388.989606][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 388.990046][ T3386] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 388.990474][ T3386] RBP: ffff888009705b40 R08: ffff888008db4260 R09: ffff8880095b2ef0 [ 388.990907][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 388.991330][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 388.991745][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 388.992242][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.992594][ T3386] CR2: 00007ffdf2603478 CR3: 000000000fba5001 CR4: 0000000000772ef0 [ 388.993035][ T3386] PKRU: 55555554 [ 388.993245][ T3386] Call Trace: [ 388.993457][ T3386] [ 388.993607][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.993904][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.994189][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.994475][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.994753][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.995112][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 388.995392][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 388.995737][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 388.996094][ T3386] process_one_work (kernel/workqueue.c:3238) [ 388.996382][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.996666][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 388.996964][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.997321][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.997617][ T3386] kthread (kernel/kthread.c:464) [ 388.997850][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.998146][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.998438][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.998734][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.999042][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.999334][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.999610][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 388.999900][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.006218][ T3829] ------------[ cut here ]------------ | [ 389.006542][ T3829] WARNING: CPU: 2 PID: 3829 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 389.007083][ T3829] Modules linked in: | [ 389.007926][ T3829] Tainted: [W]=WARN [ 389.008157][ T3829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.008529][ T3829] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 389.008850][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 389.009893][ T3829] RSP: 0018:ffffc900063e7338 EFLAGS: 00010246 [ 389.010281][ T3829] RAX: 00000000ffffffa6 RBX: 1ffff92000c7ce6c RCX: 1ffff110012e0880 [ 389.010735][ T3829] RDX: 1ffff110012e087e RSI: 0000000000000000 RDI: ffff8880097043f0 [ 389.011188][ T3829] RBP: ffff8880097050c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 389.011635][ T3829] R10: ffff8880097050f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 389.013985][ T3829] R13: ffff88800f0c2dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 389.014627][ T3829] FS: 00007fa5d2a1b800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 389.015313][ T3829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.015864][ T3829] CR2: 00007fa5d2c77485 CR3: 000000000fb55004 CR4: 0000000000772ef0 [ 389.016504][ T3829] PKRU: 55555554 [ 389.016900][ T3829] Call Trace: [ 389.017212][ T3829] [ 389.017377][ T3829] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 389.017730][ T3829] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 389.018050][ T3829] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 389.018365][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 389.018680][ T3829] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 389.018999][ T3829] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 389.019314][ T3829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 389.019631][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 389.019955][ T3829] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 389.020263][ T3829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 389.020572][ T3829] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 389.020910][ T3829] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 389.021216][ 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) [ 389.021534][ T3829] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 389.021853][ T3829] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 389.022166][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 389.022479][ T3829] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 389.022784][ T3829] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 389.023100][ T3829] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 389.023409][ T3829] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 389.023714][ T3829] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 389.024041][ T3829] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 389.024423][ T3829] ___sys_sendmsg (net/socket.c:2670) [ 389.024725][ T3829] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 389.025037][ T3829] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 389.025357][ T3829] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 389.025660][ T3829] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 389.025979][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 389.026307][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 389.026618][ T3829] __sys_sendmsg (net/socket.c:2700) [ 389.026940][ T3829] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 389.027277][ T3829] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.027579][ T3829] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 389.027893][ T3829] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 389.028263][ T3829] RIP: 0033:0x7fa5d2be81e7 [ 389.028576][ 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) [ 389.029634][ T3829] RSP: 002b:00007ffe6e50ebb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 389.030086][ T3829] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa5d2be81e7 [ 389.030531][ T3829] RDX: 0000000000000000 RSI: 00007ffe6e50ec20 RDI: 0000000000000006 [ 389.031012][ T3829] RBP: 00007ffe6e50ed10 R08: 0000000000000006 R09: 00007ffe6e50c140 [ 389.031458][ T3829] R10: 00007fa5d2ae06f8 R11: 0000000000000246 R12: 00007ffe6e50f995 [ 389.031936][ T3829] R13: 00000000687ae4ed R14: 00007ffe6e50ecd0 R15: 000000000000000d | [ 389.079710][ T3829] ------------[ cut here ]------------ | [ 389.080268][ T3829] WARNING: CPU: 1 PID: 3829 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 389.081102][ T3829] Modules linked in: | [ 389.082417][ T3829] Tainted: [W]=WARN [ 389.082763][ T3829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.083347][ T3829] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 389.083830][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 389.085469][ T3829] RSP: 0018:ffffc900063e7338 EFLAGS: 00010246 [ 389.086050][ T3829] RAX: 00000000ffffffa6 RBX: 1ffff92000c7ce6c RCX: 1ffff110012e0a90 [ 389.086708][ T3829] RDX: 1ffff110012e0a8e RSI: 0000000000000000 RDI: ffff888009705470 [ 389.087397][ T3829] RBP: ffff8880097047c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 389.088101][ T3829] R10: ffff8880097047f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 389.088777][ T3829] R13: ffff88800c5bdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 389.089523][ T3829] FS: 00007fa5d2a1b800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 389.090335][ T3829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.090941][ T3829] CR2: 00000000270a6938 CR3: 000000000fb55003 CR4: 0000000000772ef0 [ 389.091638][ T3829] PKRU: 55555554 [ 389.092002][ T3829] Call Trace: [ 389.092348][ T3829] [ 389.092596][ T3829] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 389.093200][ T3829] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 389.093651][ T3829] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 389.094124][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 389.094569][ T3829] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 389.095068][ T3829] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 389.095515][ T3829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 389.095995][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 389.096414][ T3829] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 389.096896][ T3829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 389.097385][ T3829] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 389.097899][ T3829] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 389.098365][ 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) [ 389.098847][ T3829] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 389.099314][ T3829] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 389.099766][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 389.100229][ T3829] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 389.100672][ T3829] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 389.101140][ T3829] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 389.101615][ T3829] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 389.102108][ T3829] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 389.102586][ T3829] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 389.103188][ T3829] ? do_anonymous_page (mm/memory.c:5135) [ 389.103633][ T3829] ___sys_sendmsg (net/socket.c:2670) [ 389.104106][ T3829] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 389.104555][ T3829] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 389.105059][ T3829] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 389.105525][ T3829] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 389.106011][ T3829] ? __handle_mm_fault (mm/memory.c:6212) [ 389.106461][ T3829] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 389.106944][ T3829] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 389.107448][ T3829] __sys_sendmsg (net/socket.c:2700) [ 389.107926][ T3829] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 389.108391][ T3829] ? 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) [ 389.108927][ T3829] ? 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) [ 389.109416][ T3829] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.109919][ T3829] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 389.110403][ T3829] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 389.111001][ T3829] RIP: 0033:0x7fa5d2be81e7 [ 389.111484][ 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) [ 389.113259][ T3829] RSP: 002b:00007ffe6e50ec28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 389.113974][ T3829] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa5d2be81e7 [ 389.114672][ T3829] RDX: 0000000000000000 RSI: 00007ffe6e50ec90 RDI: 0000000000000005 [ 389.115396][ T3829] RBP: 00007ffe6e50ed40 R08: 0000000000000004 R09: 0000000000000077 [ 389.116109][ T3829] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 389.116796][ T3829] R13: 00000000687ae4ed R14: 0000000000499600 R15: 000000000000000d | [ 389.233772][ T3386] ------------[ cut here ]------------ | [ 389.234089][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.234668][ T3386] Modules linked in: | [ 389.235605][ T3386] Tainted: [W]=WARN [ 389.235889][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.236270][ T3386] Workqueue: bond0 bond_arp_monitor [ 389.236580][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.236978][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.238048][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 389.238427][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3a00 [ 389.238878][ T3386] RDX: 1ffff110009c39fe RSI: 0000000000000000 RDI: ffff888004e1cff0 [ 389.239320][ T3386] RBP: ffff888004e1cf40 R08: ffff888005af9260 R09: ffff8880095b2ef0 [ 389.239785][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 389.240252][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 389.240697][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 389.241228][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.241602][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 389.242053][ T3386] PKRU: 55555554 [ 389.242279][ T3386] Call Trace: [ 389.242498][ T3386] [ 389.242656][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.242964][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.243262][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.243562][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.243897][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.244267][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.244633][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.244937][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 389.245235][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.245608][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.245911][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.246276][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.246651][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.246984][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.247279][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.247617][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.248038][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.248404][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.248706][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.249094][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.249391][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.249687][ T3386] process_one_work (kernel/workqueue.c:3238) [ 389.250006][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.250312][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 389.250611][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.250922][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.251223][ T3386] kthread (kernel/kthread.c:464) [ 389.251450][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.251767][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.252079][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.252378][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.252673][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.252986][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.253277][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.253576][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.257139][ T3386] ------------[ cut here ]------------ | [ 389.257430][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.258025][ T3386] Modules linked in: | [ 389.258939][ T3386] Tainted: [W]=WARN [ 389.259163][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.259530][ T3386] Workqueue: bond0 bond_arp_monitor [ 389.259881][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.260267][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.261327][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 389.261695][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3b80 [ 389.262146][ T3386] RDX: 1ffff110009c3b7e RSI: 0000000000000000 RDI: ffff888004e1dbf0 [ 389.262589][ T3386] RBP: ffff888004e1db40 R08: ffff88800f7e1260 R09: ffff8880095b2ef0 [ 389.263042][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 389.263484][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 389.263962][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 389.264479][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.264865][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 389.265307][ T3386] PKRU: 55555554 [ 389.265531][ T3386] Call Trace: [ 389.265756][ T3386] [ 389.265922][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.266221][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.266517][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.266839][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.267152][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.267522][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.267930][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.268231][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 389.268528][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.268924][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.269217][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.269594][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.269985][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.270290][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.270587][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.270892][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.271266][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.271659][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.271996][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.272368][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.272664][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.272970][ T3386] process_one_work (kernel/workqueue.c:3238) [ 389.273282][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.273591][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 389.273901][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.274206][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.274502][ T3386] kthread (kernel/kthread.c:464) [ 389.274728][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.275030][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.275324][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.275622][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.275958][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.276258][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.276561][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.276873][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.285038][ T3386] ------------[ cut here ]------------ | [ 389.285333][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.285901][ T3386] Modules linked in: | [ 389.286782][ T3386] Tainted: [W]=WARN [ 389.287032][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.287393][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 389.287803][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.288177][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.290412][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 389.290786][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d630 [ 389.291343][ T3386] RDX: 1ffff1100116d62e RSI: 0000000000000000 RDI: ffff888008b6b170 [ 389.291943][ T3386] RBP: ffff888008b6b0c0 R08: ffff88800d93c260 R09: ffff8880095b2ef0 [ 389.292384][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 389.292938][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 389.293367][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 389.293995][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.294372][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 389.294962][ T3386] PKRU: 55555554 [ 389.295181][ T3386] Call Trace: [ 389.295399][ T3386] [ 389.295552][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.296006][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.296300][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.296596][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.297030][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.297391][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 389.297678][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 389.298198][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 389.298556][ T3386] process_one_work (kernel/workqueue.c:3238) [ 389.298996][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.299299][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 389.299590][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.300037][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.300330][ T3386] kthread (kernel/kthread.c:464) [ 389.300552][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.300962][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.301255][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.301554][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.301965][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.302257][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.302541][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.302949][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.489760][ T3386] ------------[ cut here ]------------ | [ 389.490534][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.491173][ T3386] Modules linked in: | [ 389.492143][ T3386] Tainted: [W]=WARN [ 389.492385][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.492800][ T3386] Workqueue: bond0 bond_arp_monitor [ 389.493157][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.493592][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.494763][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 389.495178][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d7b0 [ 389.495659][ T3386] RDX: 1ffff1100116d7ae RSI: 0000000000000000 RDI: ffff888008b6bd70 [ 389.496153][ T3386] RBP: ffff888008b6bcc0 R08: ffff888005019260 R09: ffff8880095b2ef0 [ 389.496632][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 389.497140][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 389.497616][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 389.498201][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.498590][ T3386] CR2: 0000000000406141 CR3: 000000000fac1004 CR4: 0000000000772ef0 [ 389.499079][ T3386] PKRU: 55555554 [ 389.499323][ T3386] Call Trace: [ 389.499562][ T3386] [ 389.499748][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.500081][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.500399][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.500742][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.501072][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.501464][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.501877][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.502200][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 389.502519][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.502945][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.503280][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.503691][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.504132][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.504470][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.504790][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.505128][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.505521][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.505942][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.506259][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.506651][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.507007][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.507329][ T3386] process_one_work (kernel/workqueue.c:3238) [ 389.507653][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.508004][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 389.508326][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.508644][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.508988][ T3386] kthread (kernel/kthread.c:464) [ 389.509238][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.509553][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.509893][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.510220][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.510536][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.510887][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.511235][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.511565][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.515285][ T3386] ------------[ cut here ]------------ | [ 389.515604][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.516246][ T3386] Modules linked in: | [ 389.517268][ T3386] Tainted: [W]=WARN [ 389.517521][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.517950][ T3386] Workqueue: bond0 bond_arp_monitor [ 389.518332][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.518749][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.519923][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 389.520337][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d7e0 [ 389.520823][ T3386] RDX: 1ffff1100116d7de RSI: 0000000000000000 RDI: ffff888008b6bef0 [ 389.521327][ T3386] RBP: ffff888008b6be40 R08: ffff888008bcc260 R09: ffff8880095b2ef0 [ 389.521818][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 389.522309][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 389.522790][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 389.523410][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.523841][ T3386] CR2: 0000000000406141 CR3: 000000000fac1004 CR4: 0000000000772ef0 [ 389.524364][ T3386] PKRU: 55555554 [ 389.524622][ T3386] Call Trace: [ 389.524899][ T3386] [ 389.525082][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.525434][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.525770][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.526126][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.526465][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.526889][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.527307][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.527635][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 389.527975][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.528395][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.528730][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.529151][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.529590][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.529941][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.530281][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.530627][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.531057][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.531486][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.531838][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.532258][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.532601][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.532955][ T3386] process_one_work (kernel/workqueue.c:3238) [ 389.533294][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.533652][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 389.534000][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.534344][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.534688][ T3386] kthread (kernel/kthread.c:464) [ 389.534957][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.535289][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.535633][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.535996][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.536329][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.536680][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.537035][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.537586][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.546715][ T3386] ------------[ cut here ]------------ | [ 389.548188][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.548909][ T3386] Modules linked in: | [ 389.550069][ T3386] Tainted: [W]=WARN [ 389.550413][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.550925][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 389.551429][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.551948][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.553143][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 389.553628][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82e60 [ 389.554209][ T3386] RDX: 1ffff11001e82e5e RSI: 0000000000000000 RDI: ffff88800f4172f0 [ 389.554765][ T3386] RBP: ffff88800f417240 R08: ffff88800dac4260 R09: ffff8880095b2ef0 [ 389.555342][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 389.555935][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 389.556501][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 389.557181][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.557679][ T3386] CR2: 0000000000406141 CR3: 000000000fac1004 CR4: 0000000000772ef0 [ 389.558276][ T3386] PKRU: 55555554 [ 389.558619][ T3386] Call Trace: [ 389.558991][ T3386] [ 389.559275][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.559693][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.560171][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.560620][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.561069][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.561561][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 389.561985][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 389.562485][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 389.562992][ T3386] process_one_work (kernel/workqueue.c:3238) [ 389.563423][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.563861][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 389.564292][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.564716][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.565166][ T3386] kthread (kernel/kthread.c:464) [ 389.565512][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.565970][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.566405][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.566849][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.567289][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.567706][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.568137][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.568569][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.582199][ T3834] ------------[ cut here ]------------ | [ 389.582669][ T3834] WARNING: CPU: 1 PID: 3834 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 389.583515][ T3834] Modules linked in: | [ 389.584880][ T3834] Tainted: [W]=WARN [ 389.585239][ T3834] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.585852][ T3834] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 389.586344][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 389.588332][ T3834] RSP: 0018:ffffc90006487338 EFLAGS: 00010246 [ 389.589161][ T3834] RAX: 00000000ffffffa6 RBX: 1ffff92000c90e6c RCX: 1ffff11001e82da0 [ 389.589886][ T3834] RDX: 1ffff11001e82d9e RSI: 0000000000000000 RDI: ffff88800f416cf0 [ 389.590607][ T3834] RBP: ffff88800f416ac0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 389.591337][ T3834] R10: ffff88800f416af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 389.592064][ T3834] R13: ffff88800c5bea40 R14: 00000000ffffffff R15: 0000000000000009 [ 389.592777][ T3834] FS: 00007fe98027e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 389.593620][ T3834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.594249][ T3834] CR2: 00007fe9804da485 CR3: 000000000fac1001 CR4: 0000000000772ef0 [ 389.594982][ T3834] PKRU: 55555554 [ 389.595310][ T3834] Call Trace: [ 389.595614][ T3834] [ 389.595857][ T3834] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 389.596434][ T3834] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 389.596925][ T3834] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 389.597441][ T3834] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 389.597959][ T3834] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 389.598441][ T3834] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 389.598934][ T3834] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 389.599421][ T3834] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 389.599919][ T3834] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 389.600388][ T3834] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 389.600891][ T3834] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 389.601401][ T3834] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 389.601891][ 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) [ 389.602375][ T3834] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 389.602875][ T3834] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 389.603360][ T3834] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 389.603869][ T3834] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 389.604355][ T3834] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 389.604858][ T3834] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 389.605356][ T3834] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 389.605851][ T3834] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 389.606331][ T3834] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 389.606957][ T3834] ___sys_sendmsg (net/socket.c:2670) [ 389.607445][ T3834] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 389.607953][ T3834] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 389.608447][ T3834] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 389.608940][ T3834] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 389.609432][ T3834] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 389.609945][ T3834] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 389.610433][ T3834] __sys_sendmsg (net/socket.c:2700) [ 389.610924][ T3834] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 389.611431][ T3834] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.611933][ T3834] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 389.612415][ T3834] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 389.613026][ T3834] RIP: 0033:0x7fe98044b1e7 [ 389.613529][ 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) [ 389.615281][ T3834] RSP: 002b:00007ffd1ca7db98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 389.616004][ T3834] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe98044b1e7 [ 389.616712][ T3834] RDX: 0000000000000000 RSI: 00007ffd1ca7dc00 RDI: 0000000000000006 [ 389.617403][ T3834] RBP: 00007ffd1ca7dcf0 R08: 0000000000000006 R09: 00007ffd1ca7b120 [ 389.617847][ T3834] R10: 00007fe9803436f8 R11: 0000000000000246 R12: 00007ffd1ca7f995 [ 389.618271][ T3834] R13: 00000000687ae4ee R14: 00007ffd1ca7dcb0 R15: 000000000000000d | [ 389.623641][ T3834] ------------[ cut here ]------------ | [ 389.623986][ T3834] WARNING: CPU: 1 PID: 3834 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 389.624477][ T3834] Modules linked in: | [ 389.625280][ T3834] Tainted: [W]=WARN [ 389.625492][ T3834] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.625868][ T3834] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 389.626158][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 389.627220][ T3834] RSP: 0018:ffffc90006487338 EFLAGS: 00010246 [ 389.627650][ T3834] RAX: 00000000ffffffa6 RBX: 1ffff92000c90e6c RCX: 1ffff11001e82f80 [ 389.628095][ T3834] RDX: 1ffff11001e82f7e RSI: 0000000000000000 RDI: ffff88800f417bf0 [ 389.628511][ T3834] RBP: ffff88800f4167c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 389.629218][ T3834] R10: ffff88800f4167f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 389.629957][ T3834] R13: ffff88800c5bf4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 389.630739][ T3834] FS: 00007fe98027e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 389.631623][ T3834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.632193][ T3834] CR2: 0000000009e6b938 CR3: 000000000fac1001 CR4: 0000000000772ef0 [ 389.632629][ T3834] PKRU: 55555554 [ 389.632855][ T3834] Call Trace: [ 389.633071][ T3834] [ 389.633218][ T3834] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 389.633564][ T3834] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 389.633865][ T3834] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 389.634152][ T3834] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 389.634441][ T3834] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 389.634736][ T3834] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 389.635044][ T3834] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 389.635331][ T3834] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 389.635663][ T3834] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 389.635954][ T3834] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 389.636234][ T3834] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 389.636520][ T3834] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 389.637005][ 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) [ 389.637403][ T3834] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 389.637704][ T3834] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 389.637994][ T3834] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 389.638277][ T3834] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 389.638564][ T3834] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 389.638869][ T3834] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 389.639163][ T3834] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 389.639456][ T3834] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 389.639757][ T3834] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 389.640135][ T3834] ? do_anonymous_page (mm/memory.c:5135) [ 389.640418][ T3834] ___sys_sendmsg (net/socket.c:2670) [ 389.640701][ T3834] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 389.640990][ T3834] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 389.641272][ T3834] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 389.641556][ T3834] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 389.641853][ T3834] ? __handle_mm_fault (mm/memory.c:6212) [ 389.642133][ T3834] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 389.642408][ T3834] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 389.642713][ T3834] __sys_sendmsg (net/socket.c:2700) [ 389.643013][ T3834] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 389.643292][ T3834] ? 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) [ 389.643583][ T3834] ? 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) [ 389.643878][ T3834] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.644164][ T3834] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 389.644450][ T3834] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 389.644999][ T3834] RIP: 0033:0x7fe98044b1e7 [ 389.645381][ 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) [ 389.646384][ T3834] RSP: 002b:00007ffd1ca7dc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 389.646837][ T3834] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe98044b1e7 [ 389.647266][ T3834] RDX: 0000000000000000 RSI: 00007ffd1ca7dc70 RDI: 0000000000000005 [ 389.647686][ T3834] RBP: 00007ffd1ca7dd20 R08: 0000000000000004 R09: 0000000000000077 [ 389.648110][ T3834] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 389.648517][ T3834] R13: 00000000687ae4ee R14: 0000000000499600 R15: 000000000000000d | [ 389.762744][ T3386] ------------[ cut here ]------------ | [ 389.763249][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.764232][ T3386] Modules linked in: | [ 389.765470][ T3386] Tainted: [W]=WARN [ 389.765719][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.766203][ T3386] Workqueue: bond0 bond_arp_monitor [ 389.766561][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.767061][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.768559][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 389.769065][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04bb0 [ 389.769572][ T3386] RDX: 1ffff11001e04bae RSI: 0000000000000000 RDI: ffff88800f025d70 [ 389.770202][ T3386] RBP: ffff88800f025cc0 R08: ffff88800d921260 R09: ffff8880095b2ef0 [ 389.770795][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 389.771534][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 389.772299][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 389.773187][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.773827][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 389.774429][ T3386] PKRU: 55555554 [ 389.774695][ T3386] Call Trace: [ 389.774975][ T3386] [ 389.775145][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.775617][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.776057][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.776471][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.776775][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.777296][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.777760][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.778165][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 389.778606][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.779247][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.779740][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.780376][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.781026][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.781521][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.781992][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.782328][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.782777][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.783174][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.783480][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.783966][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.784471][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.784874][ T3386] process_one_work (kernel/workqueue.c:3238) [ 389.785244][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.785600][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 389.786004][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.786427][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.786771][ T3386] kthread (kernel/kthread.c:464) [ 389.787025][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.787424][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.787723][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.788163][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.788637][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.789068][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.789402][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.789740][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.793214][ T3386] ------------[ cut here ]------------ | [ 389.793506][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.794112][ T3386] Modules linked in: | [ 389.795047][ T3386] Tainted: [W]=WARN [ 389.795288][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.795661][ T3386] Workqueue: bond0 bond_arp_monitor [ 389.795989][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.796382][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.797486][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 389.797870][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a30 [ 389.798314][ T3386] RDX: 1ffff11001e04a2e RSI: 0000000000000000 RDI: ffff88800f025170 [ 389.798756][ T3386] RBP: ffff88800f0250c0 R08: ffff888007721260 R09: ffff8880095b2ef0 [ 389.799205][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 389.799650][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 389.800100][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 389.800624][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.801009][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 389.801454][ T3386] PKRU: 55555554 [ 389.801680][ T3386] Call Trace: [ 389.801911][ T3386] [ 389.802074][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.802372][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.802670][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.802986][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.803283][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.803655][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.804028][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.804336][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 389.804635][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.805020][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.805315][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.805682][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.806072][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.806378][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.806671][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.806999][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.807376][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.807747][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.808061][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.808436][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.808733][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.809041][ T3386] process_one_work (kernel/workqueue.c:3238) [ 389.809357][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.809663][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 389.809972][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.810280][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.810575][ T3386] kthread (kernel/kthread.c:464) [ 389.810799][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.811102][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.811401][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.811696][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.811998][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.812298][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.812590][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.812893][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.820062][ T3386] ------------[ cut here ]------------ | [ 389.820351][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.820928][ T3386] Modules linked in: | [ 389.821806][ T3386] Tainted: [W]=WARN [ 389.822034][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.822384][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 389.822760][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.823132][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.824170][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 389.824535][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c38b0 [ 389.824977][ T3386] RDX: 1ffff110009c38ae RSI: 0000000000000000 RDI: ffff888004e1c570 [ 389.825415][ T3386] RBP: ffff888004e1c4c0 R08: ffff88800f991260 R09: ffff8880095b2ef0 [ 389.825852][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 389.826284][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 389.826712][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 389.827231][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.827602][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 389.828038][ T3386] PKRU: 55555554 [ 389.828249][ T3386] Call Trace: [ 389.828462][ T3386] [ 389.828618][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.828914][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.829206][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.829501][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.829791][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.830342][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 389.830637][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 389.831191][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 389.831541][ T3386] process_one_work (kernel/workqueue.c:3238) [ 389.831847][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.832142][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 389.832435][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.832738][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.833036][ T3386] kthread (kernel/kthread.c:464) [ 389.833259][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.833545][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.834027][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.834322][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.834795][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.835097][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.835382][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 389.835672][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.044493][ T3386] ------------[ cut here ]------------ | [ 390.044783][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.045379][ T3386] Modules linked in: | [ 390.046278][ T3386] Tainted: [W]=WARN [ 390.046510][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.046895][ T3386] Workqueue: bond0 bond_arp_monitor [ 390.047219][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.047602][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.048680][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 390.049063][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b50 [ 390.049511][ T3386] RDX: 1ffff11001456b4e RSI: 0000000000000000 RDI: ffff88800a2b5a70 [ 390.049963][ T3386] RBP: ffff88800a2b59c0 R08: ffff88800bc59260 R09: ffff8880095b2ef0 [ 390.050409][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.050858][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.051303][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.051830][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.052206][ T3386] CR2: 0000000000406141 CR3: 000000000faf0004 CR4: 0000000000772ef0 [ 390.052653][ T3386] PKRU: 55555554 [ 390.052890][ T3386] Call Trace: [ 390.053111][ T3386] [ 390.053266][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.053565][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.053877][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.054177][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.054473][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.054852][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.055239][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.055539][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 390.055852][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.056233][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.056537][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.056921][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.057310][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.057614][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.057921][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.058220][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.058598][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.058975][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.059278][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.059656][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.059960][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.060253][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.060559][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.060878][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.061185][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.061496][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.061800][ T3386] kthread (kernel/kthread.c:464) [ 390.062045][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.062342][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.062632][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.062945][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.063241][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.063537][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.063839][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.064138][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.067668][ T3386] ------------[ cut here ]------------ | [ 390.067977][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.068554][ T3386] Modules linked in: | [ 390.069460][ T3386] Tainted: [W]=WARN [ 390.069684][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.070061][ T3386] Workqueue: bond0 bond_arp_monitor [ 390.070367][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.070752][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.071856][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 390.072228][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014568e0 [ 390.072667][ T3386] RDX: 1ffff110014568de RSI: 0000000000000000 RDI: ffff88800a2b46f0 [ 390.073121][ T3386] RBP: ffff88800a2b4640 R08: ffff88800b8d1260 R09: ffff8880095b2ef0 [ 390.073565][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.074017][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.074480][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.075011][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.075385][ T3386] CR2: 0000000000406141 CR3: 000000000faf0004 CR4: 0000000000772ef0 [ 390.075846][ T3386] PKRU: 55555554 [ 390.076068][ T3386] Call Trace: [ 390.076289][ T3386] [ 390.076445][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.076742][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.077061][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.077368][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.077665][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.078050][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.078415][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.078712][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 390.079025][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.079398][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.079691][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.080071][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.080445][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.080745][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.081052][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.081345][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.081718][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.082099][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.082396][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.082766][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.083074][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.083375][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.083682][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.083998][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.084297][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.084602][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.084913][ T3386] kthread (kernel/kthread.c:464) [ 390.085140][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.085445][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.085774][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.086103][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.086408][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.086706][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.087028][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.087326][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.094732][ T3386] ------------[ cut here ]------------ | [ 390.095050][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.095640][ T3386] Modules linked in: | [ 390.096556][ T3386] Tainted: [W]=WARN [ 390.096782][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.097189][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 390.097578][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.097972][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.099050][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 390.099429][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81fb0 [ 390.099895][ T3386] RDX: 1ffff11001e81fae RSI: 0000000000000000 RDI: ffff88800f40fd70 [ 390.100343][ T3386] RBP: ffff88800f40fcc0 R08: ffff88800f311260 R09: ffff8880095b2ef0 [ 390.100789][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.101245][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.101693][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.102223][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.102606][ T3386] CR2: 0000000000406141 CR3: 000000000faf0004 CR4: 0000000000772ef0 [ 390.103069][ T3386] PKRU: 55555554 [ 390.103306][ T3386] Call Trace: [ 390.103530][ T3386] [ 390.103689][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.104000][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.104299][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.104598][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.104889][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.105243][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 390.105526][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 390.105888][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 390.106244][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.106540][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.106848][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.107161][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.107456][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.107748][ T3386] kthread (kernel/kthread.c:464) [ 390.107977][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.108255][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.108546][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.108859][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.109141][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.109428][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.109720][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.110019][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.113745][ T3839] ------------[ cut here ]------------ | [ 390.115218][ T3839] WARNING: CPU: 2 PID: 3839 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 390.115743][ T3839] Modules linked in: | [ 390.116592][ T3839] Tainted: [W]=WARN [ 390.116837][ T3839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.117221][ T3839] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 390.117535][ T3839] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 390.118580][ T3839] RSP: 0018:ffffc90006287338 EFLAGS: 00010246 [ 390.118978][ T3839] RAX: 00000000ffffffa6 RBX: 1ffff92000c50e6c RCX: 1ffff11001e81d70 [ 390.119420][ T3839] RDX: 1ffff11001e81d6e RSI: 0000000000000000 RDI: ffff88800f40eb70 [ 390.119873][ T3839] RBP: ffff88800f40e940 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 390.120317][ T3839] R10: ffff88800f40e974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 390.120786][ T3839] R13: ffff88800e1f7840 R14: 00000000ffffffff R15: 0000000000000009 [ 390.121242][ T3839] FS: 00007ff4f0b10800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 390.121758][ T3839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.122138][ T3839] CR2: 00007ff4f0d6c485 CR3: 000000000faf0005 CR4: 0000000000772ef0 [ 390.122583][ T3839] PKRU: 55555554 [ 390.122819][ T3839] Call Trace: [ 390.123049][ T3839] [ 390.123212][ T3839] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 390.123560][ T3839] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 390.123881][ T3839] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 390.124190][ T3839] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 390.124513][ T3839] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 390.124829][ T3839] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 390.125133][ T3839] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 390.125438][ T3839] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.125745][ T3839] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 390.126061][ T3839] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 390.126362][ T3839] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 390.126674][ T3839] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 390.126998][ T3839] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 390.127310][ T3839] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 390.127620][ T3839] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 390.127933][ T3839] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.128243][ T3839] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 390.128561][ T3839] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 390.128877][ T3839] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 390.129188][ T3839] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 390.129492][ T3839] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 390.129794][ T3839] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 390.130288][ T3839] ___sys_sendmsg (net/socket.c:2670) [ 390.130747][ T3839] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 390.131227][ T3839] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 390.131729][ T3839] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 390.132166][ T3839] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 390.132953][ T3839] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.133466][ T3839] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 390.133977][ T3839] __sys_sendmsg (net/socket.c:2700) [ 390.134475][ T3839] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 390.135339][ T3839] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.135860][ T3839] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 390.136367][ T3839] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 390.137345][ T3839] RIP: 0033:0x7ff4f0cdd1e7 [ 390.137886][ T3839] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 390.139910][ T3839] RSP: 002b:00007fff3c1fbd98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 390.140637][ T3839] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff4f0cdd1e7 [ 390.141390][ T3839] RDX: 0000000000000000 RSI: 00007fff3c1fbe00 RDI: 0000000000000006 [ 390.142480][ T3839] RBP: 00007fff3c1fbef0 R08: 0000000000000006 R09: 00007fff3c1f9320 [ 390.143227][ T3839] R10: 00007ff4f0bd56f8 R11: 0000000000000246 R12: 00007fff3c1fc995 [ 390.143965][ T3839] R13: 00000000687ae4ee R14: 00007fff3c1fbeb0 R15: 000000000000000d | [ 390.149870][ T3839] ------------[ cut here ]------------ | [ 390.150370][ T3839] WARNING: CPU: 2 PID: 3839 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 390.150890][ T3839] Modules linked in: | [ 390.151925][ T3839] Tainted: [W]=WARN [ 390.152156][ T3839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.152528][ T3839] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 390.152851][ T3839] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 390.154093][ T3839] RSP: 0018:ffffc90006287338 EFLAGS: 00010246 [ 390.154665][ T3839] RAX: 00000000ffffffa6 RBX: 1ffff92000c50e6c RCX: 1ffff11001e81e30 [ 390.155114][ T3839] RDX: 1ffff11001e81e2e RSI: 0000000000000000 RDI: ffff88800f40f170 [ 390.155556][ T3839] RBP: ffff88800f40ef40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 390.156199][ T3839] R10: ffff88800f40ef74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 390.156639][ T3839] R13: ffff88800e1f4040 R14: 00000000ffffffff R15: 0000000000000009 [ 390.157341][ T3839] FS: 00007ff4f0b10800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 390.157917][ T3839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.158354][ T3839] CR2: 00000000382e3938 CR3: 000000000faf0005 CR4: 0000000000772ef0 [ 390.159045][ T3839] PKRU: 55555554 [ 390.159276][ T3839] Call Trace: [ 390.159510][ T3839] [ 390.159675][ T3839] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 390.160049][ T3839] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 390.160542][ T3839] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 390.160880][ T3839] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 390.161188][ T3839] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 390.161493][ T3839] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 390.161994][ T3839] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 390.162302][ T3839] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.162690][ T3839] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 390.163014][ T3839] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 390.163525][ T3839] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 390.163862][ T3839] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 390.164180][ T3839] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 390.164498][ T3839] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 390.165018][ T3839] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 390.165351][ T3839] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.165656][ T3839] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 390.165976][ T3839] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 390.166465][ T3839] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 390.166769][ T3839] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 390.167101][ T3839] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 390.167398][ T3839] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 390.167973][ T3839] ? do_anonymous_page (mm/memory.c:5135) [ 390.168283][ T3839] ___sys_sendmsg (net/socket.c:2670) [ 390.168594][ T3839] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 390.168912][ T3839] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 390.169404][ T3839] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 390.169702][ T3839] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 390.170024][ T3839] ? __handle_mm_fault (mm/memory.c:6212) [ 390.170325][ T3839] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 390.170823][ T3839] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 390.171152][ T3839] __sys_sendmsg (net/socket.c:2700) [ 390.171469][ T3839] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 390.171769][ T3839] ? 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) [ 390.172291][ T3839] ? 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) [ 390.172614][ T3839] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.172941][ T3839] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 390.173272][ T3839] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 390.173839][ T3839] RIP: 0033:0x7ff4f0cdd1e7 [ 390.174145][ T3839] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 390.175384][ T3839] RSP: 002b:00007fff3c1fbe08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 390.175837][ T3839] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff4f0cdd1e7 [ 390.176472][ T3839] RDX: 0000000000000000 RSI: 00007fff3c1fbe70 RDI: 0000000000000005 [ 390.176934][ T3839] RBP: 00007fff3c1fbf20 R08: 0000000000000004 R09: 0000000000000077 [ 390.177384][ T3839] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 390.178043][ T3839] R13: 00000000687ae4ee R14: 0000000000499600 R15: 000000000000000d | [ 390.313932][ T3386] ------------[ cut here ]------------ | [ 390.314218][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.314788][ T3386] Modules linked in: | [ 390.315690][ T3386] Tainted: [W]=WARN [ 390.315920][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.316282][ T3386] Workqueue: bond0 bond_arp_monitor [ 390.316586][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.316957][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.318005][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 390.318362][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81e90 [ 390.318780][ T3386] RDX: 1ffff11001e81e8e RSI: 0000000000000000 RDI: ffff88800f40f470 [ 390.319214][ T3386] RBP: ffff88800f40f3c0 R08: ffff88800f794260 R09: ffff8880095b2ef0 [ 390.319638][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.320079][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.320501][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.321007][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.321369][ T3386] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 390.321793][ T3386] PKRU: 55555554 [ 390.322021][ T3386] Call Trace: [ 390.322238][ T3386] [ 390.322391][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.322674][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.322970][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.323261][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.323548][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.323903][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.324248][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.324531][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 390.324819][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.325173][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.325455][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.325804][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.326174][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.326461][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.326741][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.327046][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.327418][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.327767][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.328062][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.328416][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.328697][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.328987][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.329280][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.329585][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.329884][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.330176][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.330461][ T3386] kthread (kernel/kthread.c:464) [ 390.330675][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.330965][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.331252][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.331533][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.331826][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.332109][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.332389][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.332669][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.336031][ T3386] ------------[ cut here ]------------ | [ 390.336306][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.336865][ T3386] Modules linked in: | [ 390.337738][ T3386] Tainted: [W]=WARN [ 390.337967][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.338320][ T3386] Workqueue: bond0 bond_arp_monitor [ 390.338615][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.338986][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.340016][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 390.340372][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e81ef0 [ 390.340793][ T3386] RDX: 1ffff11001e81eee RSI: 0000000000000000 RDI: ffff88800f40f770 [ 390.341230][ T3386] RBP: ffff88800f40f6c0 R08: ffff88800b959260 R09: ffff8880095b2ef0 [ 390.341650][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.342084][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.342504][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.343005][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.343358][ T3386] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 390.343785][ T3386] PKRU: 55555554 [ 390.344008][ T3386] Call Trace: [ 390.344220][ T3386] [ 390.344370][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.344651][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.344943][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.345231][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.345515][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.345876][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.346226][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.346511][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 390.346796][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.347209][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.347489][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.347849][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.348208][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.348502][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.348781][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.349074][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.349427][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.349775][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.350072][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.350427][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.350707][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.350999][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.351290][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.351577][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.351872][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.352165][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.352445][ T3386] kthread (kernel/kthread.c:464) [ 390.352657][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.352941][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.353217][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.353495][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.353771][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.354062][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.354347][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.354633][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.361584][ T3386] ------------[ cut here ]------------ | [ 390.361866][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.362393][ T3386] Modules linked in: | [ 390.363217][ T3386] Tainted: [W]=WARN [ 390.363421][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.363758][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 390.364115][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.364457][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.365432][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 390.365770][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0450 [ 390.366177][ T3386] RDX: 1ffff110009f044e RSI: 0000000000000000 RDI: ffff888004f82270 [ 390.366579][ T3386] RBP: ffff888004f821c0 R08: ffff888005134260 R09: ffff8880095b2ef0 [ 390.367017][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.367420][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.367831][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.368298][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.368632][ T3386] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 390.369044][ T3386] PKRU: 55555554 [ 390.369244][ T3386] Call Trace: [ 390.369441][ T3386] [ 390.369582][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.369856][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.370125][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.370396][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.370661][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.371008][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 390.371274][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 390.371601][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 390.371938][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.372215][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.372488][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.372767][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.373054][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.373320][ T3386] kthread (kernel/kthread.c:464) [ 390.373523][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.373783][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.374059][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.374327][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.374592][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.374873][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.375136][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.375398][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.585764][ T3386] ------------[ cut here ]------------ | [ 390.586071][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.586641][ T3386] Modules linked in: | [ 390.587543][ T3386] Tainted: [W]=WARN [ 390.587763][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.588129][ T3386] Workqueue: bond0 bond_arp_monitor [ 390.588425][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.588793][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.589838][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 390.590197][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b20 [ 390.590646][ T3386] RDX: 1ffff11001e04b1e RSI: 0000000000000000 RDI: ffff88800f0258f0 [ 390.591296][ T3386] RBP: ffff88800f025840 R08: ffff88800fc21260 R09: ffff8880095b2ef0 [ 390.592018][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.592728][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.593453][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.594294][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.594894][ T3386] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 390.595577][ T3386] PKRU: 55555554 [ 390.595944][ T3386] Call Trace: [ 390.596302][ T3386] [ 390.596548][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.597052][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.597518][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.598033][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.598485][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.599072][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.599598][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.600080][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 390.600563][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.600975][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.601262][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.601626][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.601998][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.602287][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.602577][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.602875][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.603238][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.603602][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.603901][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.604255][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.604551][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.604847][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.605144][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.605438][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.605730][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.606045][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.606332][ T3386] kthread (kernel/kthread.c:464) [ 390.606559][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.606847][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.607143][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.607435][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.607727][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.608030][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.608318][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.608638][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.613883][ T3386] ------------[ cut here ]------------ | [ 390.614336][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.615275][ T3386] Modules linked in: | [ 390.616739][ T3386] Tainted: [W]=WARN [ 390.617074][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.617448][ T3386] Workqueue: bond0 bond_arp_monitor [ 390.617765][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.618162][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.619265][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 390.619653][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04940 [ 390.620107][ T3386] RDX: 1ffff11001e0493e RSI: 0000000000000000 RDI: ffff88800f0249f0 [ 390.620580][ T3386] RBP: ffff88800f024940 R08: ffff88800fc24260 R09: ffff8880095b2ef0 [ 390.621045][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.621494][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.621945][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.622465][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.622860][ T3386] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 390.623307][ T3386] PKRU: 55555554 [ 390.623531][ T3386] Call Trace: [ 390.623753][ T3386] [ 390.623921][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.624222][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.624529][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.624839][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.625136][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.625510][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.625890][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.626191][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 390.626494][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.626879][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.627205][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.627574][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.627965][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.628272][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.628568][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.628878][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.629260][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.629629][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.629949][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.630325][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.630625][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.630938][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.631248][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.631559][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.631885][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.632199][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.632499][ T3386] kthread (kernel/kthread.c:464) [ 390.632726][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.633038][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.633336][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.633644][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.633954][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.634256][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.634553][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.634865][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.642148][ T3386] ------------[ cut here ]------------ | [ 390.642429][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.644087][ T3386] Modules linked in: | [ 390.645075][ T3386] Tainted: [W]=WARN [ 390.645293][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.645648][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 390.646146][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.646517][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.647669][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 390.648174][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f06f0 [ 390.648590][ T3386] RDX: 1ffff110009f06ee RSI: 0000000000000000 RDI: ffff888004f83770 [ 390.649130][ T3386] RBP: ffff888004f836c0 R08: ffff8880051c9260 R09: ffff8880095b2ef0 [ 390.649552][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.650099][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.650517][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.651140][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.651498][ T3386] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 390.652044][ T3386] PKRU: 55555554 [ 390.652253][ T3386] Call Trace: [ 390.652464][ T3386] [ 390.652611][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.653018][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.653298][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.653577][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.653978][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.654325][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 390.654600][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 390.655070][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 390.655415][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.655704][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.656111][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.656395][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.656686][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.657102][ T3386] kthread (kernel/kthread.c:464) [ 390.657342][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.657617][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.658016][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.658298][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.658574][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.658976][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.659255][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.659531][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.666245][ T3844] ------------[ cut here ]------------ | [ 390.666610][ T3844] WARNING: CPU: 2 PID: 3844 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 390.667553][ T3844] Modules linked in: | [ 390.668415][ T3844] Tainted: [W]=WARN [ 390.668643][ T3844] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.669062][ T3844] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 390.669391][ T3844] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 390.670474][ T3844] RSP: 0018:ffffc900064c7338 EFLAGS: 00010246 [ 390.670904][ T3844] RAX: 00000000ffffffa6 RBX: 1ffff92000c98e6c RCX: 1ffff11001e827e0 [ 390.671413][ T3844] RDX: 1ffff11001e827de RSI: 0000000000000000 RDI: ffff88800f413ef0 [ 390.671882][ T3844] RBP: ffff888004f839c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 390.672357][ T3844] R10: ffff888004f839f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 390.672846][ T3844] R13: ffff88800f7cce40 R14: 00000000ffffffff R15: 0000000000000009 [ 390.673295][ T3844] FS: 00007f697a753800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 390.673849][ T3844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.674253][ T3844] CR2: 00007f697a9af485 CR3: 000000000ed6f006 CR4: 0000000000772ef0 [ 390.674706][ T3844] PKRU: 55555554 [ 390.674964][ T3844] Call Trace: [ 390.675264][ T3844] [ 390.675438][ T3844] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 390.675746][ T3844] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.676137][ T3844] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 390.676444][ T3844] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 390.676784][ T3844] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 390.677119][ T3844] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 390.677453][ T3844] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 390.677758][ T3844] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.678074][ T3844] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 390.678400][ T3844] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 390.678703][ T3844] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 390.679039][ T3844] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 390.679376][ T3844] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 390.679682][ T3844] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 390.680006][ T3844] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 390.680317][ T3844] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.680619][ T3844] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 390.680931][ T3844] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 390.681230][ T3844] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 390.681540][ T3844] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 390.681859][ T3844] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 390.682163][ T3844] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 390.682544][ T3844] ___sys_sendmsg (net/socket.c:2670) [ 390.682870][ T3844] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 390.683210][ T3844] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 390.683522][ T3844] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.683849][ T3844] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.684161][ T3844] __sys_sendmsg (net/socket.c:2700) [ 390.684457][ T3844] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) [ 390.684756][ T3844] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 390.685078][ T3844] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 390.685381][ T3844] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.685680][ T3844] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 390.686004][ T3844] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 390.686374][ T3844] RIP: 0033:0x7f697a9201e7 [ 390.686685][ T3844] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 390.687821][ T3844] RSP: 002b:00007fff07d8dc58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 390.688284][ T3844] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f697a9201e7 [ 390.688717][ T3844] RDX: 0000000000000000 RSI: 00007fff07d8dcc0 RDI: 0000000000000006 [ 390.689150][ T3844] RBP: 00007fff07d8ddb0 R08: 0000000000000006 R09: 00007fff07d8b1e0 [ 390.689568][ T3844] R10: 00007f697a8186f8 R11: 0000000000000246 R12: 00007fff07d8e995 [ 390.690005][ T3844] R13: 00000000687ae4ef R14: 00007fff07d8dd70 R15: 000000000000000d | [ 390.694214][ T3844] ------------[ cut here ]------------ | [ 390.694513][ T3844] WARNING: CPU: 2 PID: 3844 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 390.695129][ T3844] Modules linked in: | [ 390.695935][ T3844] Tainted: [W]=WARN [ 390.696157][ T3844] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.696507][ T3844] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 390.696800][ T3844] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 390.697851][ T3844] RSP: 0018:ffffc900064c7338 EFLAGS: 00010246 [ 390.698218][ T3844] RAX: 00000000ffffffa6 RBX: 1ffff92000c98e6c RCX: 1ffff11001e82750 [ 390.698637][ T3844] RDX: 1ffff11001e8274e RSI: 0000000000000000 RDI: ffff88800f413a70 [ 390.699080][ T3844] RBP: ffff88800f413b40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 390.699525][ T3844] R10: ffff88800f413b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 390.699953][ T3844] R13: ffff88800f7cd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 390.700393][ T3844] FS: 00007f697a753800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 390.700914][ T3844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.701293][ T3844] CR2: 0000000015489938 CR3: 000000000ed6f006 CR4: 0000000000772ef0 [ 390.701737][ T3844] PKRU: 55555554 [ 390.701990][ T3844] Call Trace: [ 390.702222][ T3844] [ 390.702387][ T3844] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 390.702741][ T3844] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 390.703060][ T3844] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 390.703392][ T3844] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 390.703689][ T3844] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 390.703986][ T3844] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 390.704273][ T3844] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 390.704559][ T3844] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.704861][ T3844] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 390.705147][ T3844] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 390.705436][ T3844] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 390.705733][ T3844] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 390.706047][ T3844] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 390.706343][ T3844] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 390.706632][ T3844] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 390.706934][ T3844] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 390.707280][ T3844] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 390.707606][ T3844] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 390.707921][ T3844] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 390.708225][ T3844] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 390.708524][ T3844] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 390.708828][ T3844] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 390.709209][ T3844] ? do_anonymous_page (mm/memory.c:5135) [ 390.709511][ T3844] ___sys_sendmsg (net/socket.c:2670) [ 390.709801][ T3844] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 390.710126][ T3844] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 390.710427][ T3844] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 390.710719][ T3844] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 390.711024][ T3844] ? __handle_mm_fault (mm/memory.c:6212) [ 390.711345][ T3844] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 390.711641][ T3844] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 390.711964][ T3844] __sys_sendmsg (net/socket.c:2700) [ 390.712258][ T3844] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 390.712550][ T3844] ? 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) [ 390.712860][ T3844] ? 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) [ 390.713158][ T3844] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.713447][ T3844] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 390.713749][ T3844] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 390.714139][ T3844] RIP: 0033:0x7f697a9201e7 [ 390.714455][ T3844] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 390.715526][ T3844] RSP: 002b:00007fff07d8dcc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 390.715979][ T3844] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f697a9201e7 [ 390.716416][ T3844] RDX: 0000000000000000 RSI: 00007fff07d8dd30 RDI: 0000000000000005 [ 390.716859][ T3844] RBP: 00007fff07d8dde0 R08: 0000000000000004 R09: 0000000000000077 [ 390.717310][ T3844] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 390.717758][ T3844] R13: 00000000687ae4ef R14: 0000000000499600 R15: 000000000000000d | [ 390.849895][ T3386] ------------[ cut here ]------------ | [ 390.850197][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.850777][ T3386] Modules linked in: | [ 390.851690][ T3386] Tainted: [W]=WARN [ 390.851922][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.852280][ T3386] Workqueue: bond0 bond_arp_monitor [ 390.852578][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.852984][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.854008][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 390.854369][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82570 [ 390.854799][ T3386] RDX: 1ffff11001e8256e RSI: 0000000000000000 RDI: ffff88800f412b70 [ 390.855239][ T3386] RBP: ffff88800f412ac0 R08: ffff888008f69260 R09: ffff8880095b2ef0 [ 390.855671][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.856108][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.856526][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.857088][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.857464][ T3386] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 390.857908][ T3386] PKRU: 55555554 [ 390.858120][ T3386] Call Trace: [ 390.858335][ T3386] [ 390.858497][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.858793][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.859110][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.859411][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.859714][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.860088][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.860456][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.860762][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 390.861114][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.861501][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.861835][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.862204][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.862572][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.862879][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.863179][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.863491][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.863888][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.864261][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.864649][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.865166][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.865487][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.865893][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.866396][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.866794][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.867181][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.867487][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.867803][ T3386] kthread (kernel/kthread.c:464) [ 390.868195][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.868609][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.868927][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.869220][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.869509][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.869822][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.870118][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.870409][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.874038][ T3386] ------------[ cut here ]------------ | [ 390.874320][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.874937][ T3386] Modules linked in: | [ 390.875841][ T3386] Tainted: [W]=WARN [ 390.876057][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.876410][ T3386] Workqueue: bond0 bond_arp_monitor [ 390.876721][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.877139][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.878202][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 390.878577][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82720 [ 390.879034][ T3386] RDX: 1ffff11001e8271e RSI: 0000000000000000 RDI: ffff88800f4138f0 [ 390.879469][ T3386] RBP: ffff88800f413840 R08: ffff88800f224260 R09: ffff8880095b2ef0 [ 390.880009][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.880728][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.881440][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 390.882272][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.882917][ T3386] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 390.883673][ T3386] PKRU: 55555554 [ 390.884065][ T3386] Call Trace: [ 390.884430][ T3386] [ 390.884706][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.885231][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.885737][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.886255][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.886761][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.887439][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.888095][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.888615][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 390.889133][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.889752][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.890256][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.890898][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.891539][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.892071][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.892575][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.893090][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.893725][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.894336][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.894852][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.895479][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.895990][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.896496][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.897043][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.897574][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.898096][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.898621][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.899138][ T3386] kthread (kernel/kthread.c:464) [ 390.899523][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.900024][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.900517][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.901028][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.901524][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.902035][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.902523][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.903023][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.915659][ T3386] ------------[ cut here ]------------ | [ 390.916101][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.917042][ T3386] Modules linked in: | [ 390.918510][ T3386] Tainted: [W]=WARN [ 390.918896][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.919488][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 390.920126][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.920724][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.922413][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 390.923022][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b140 [ 390.923717][ T3386] RDX: 1ffff1100147b13e RSI: 0000000000000000 RDI: ffff88800a3d89f0 [ 390.924433][ T3386] RBP: ffff88800a3d8940 R08: ffff888008d89260 R09: ffff8880095b2ef0 [ 390.925151][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 390.925866][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 390.926380][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 390.926922][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.927364][ T3386] CR2: 00007f8a443bb000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 390.928075][ T3386] PKRU: 55555554 [ 390.928419][ T3386] Call Trace: [ 390.928781][ T3386] [ 390.929052][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.929528][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.930014][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.930504][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.930992][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.931589][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 390.932065][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 390.932644][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 390.933244][ T3386] process_one_work (kernel/workqueue.c:3238) [ 390.933741][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.934247][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 390.934716][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.935221][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.935649][ T3386] kthread (kernel/kthread.c:464) [ 390.936016][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.936482][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.936777][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.937121][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.937420][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.937713][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.938029][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 390.938328][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.124894][ T3849] ------------[ cut here ]------------ | [ 391.125201][ T3849] WARNING: CPU: 1 PID: 3849 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 391.125673][ T3849] Modules linked in: | [ 391.126448][ T3849] Tainted: [W]=WARN [ 391.126652][ T3849] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.127010][ T3849] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 391.127290][ T3849] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 391.128301][ T3849] RSP: 0018:ffffc900064c7338 EFLAGS: 00010246 [ 391.128648][ T3849] RAX: 00000000ffffffa6 RBX: 1ffff92000c98e6c RCX: 1ffff11001474b50 [ 391.129187][ T3849] RDX: 1ffff11001474b4e RSI: 0000000000000000 RDI: ffff88800a3a5a70 [ 391.129594][ T3849] RBP: ffff88800a3d96c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 391.130008][ T3849] R10: ffff88800a3d96f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 391.130417][ T3849] R13: ffff88800f0b8ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 391.130833][ T3849] FS: 00007f88381b0800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 391.131309][ T3849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.131652][ T3849] CR2: 00007f883840c485 CR3: 000000000f9f8004 CR4: 0000000000772ef0 [ 391.132073][ T3849] PKRU: 55555554 [ 391.132278][ T3849] Call Trace: [ 391.132478][ T3849] [ 391.132621][ T3849] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 391.132950][ T3849] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 391.133280][ T3849] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 391.133562][ T3849] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 391.133852][ T3849] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 391.134126][ T3849] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 391.134395][ T3849] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.134672][ T3849] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.134958][ T3849] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 391.135229][ T3849] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.135506][ T3849] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 391.135791][ T3849] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 391.136072][ T3849] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 391.136343][ T3849] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 391.136618][ T3849] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 391.136901][ T3849] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.137188][ T3849] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 391.137462][ T3849] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 391.137732][ T3849] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 391.138020][ T3849] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 391.138303][ T3849] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 391.138571][ T3849] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 391.138929][ T3849] ___sys_sendmsg (net/socket.c:2670) [ 391.139207][ T3849] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 391.139479][ T3849] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 391.139754][ T3849] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 391.140037][ T3849] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 391.140312][ T3849] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.140599][ T3849] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 391.140891][ T3849] __sys_sendmsg (net/socket.c:2700) [ 391.141173][ T3849] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 391.141467][ T3849] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.141743][ T3849] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 391.142033][ T3849] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 391.142370][ T3849] RIP: 0033:0x7f883837d1e7 [ 391.142650][ T3849] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 391.143633][ T3849] RSP: 002b:00007ffed7062458 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.144054][ T3849] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f883837d1e7 [ 391.144459][ T3849] RDX: 0000000000000000 RSI: 00007ffed70624c0 RDI: 0000000000000006 [ 391.144876][ T3849] RBP: 00007ffed70625b0 R08: 0000000000000006 R09: 00007ffed705f9e0 [ 391.145284][ T3849] R10: 00007f88382756f8 R11: 0000000000000246 R12: 00007ffed7063995 [ 391.145690][ T3849] R13: 00000000687ae4ef R14: 00007ffed7062570 R15: 000000000000000d | [ 391.149854][ T3849] ------------[ cut here ]------------ | [ 391.150135][ T3849] WARNING: CPU: 1 PID: 3849 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 391.150602][ T3849] Modules linked in: | [ 391.152374][ T3849] Tainted: [W]=WARN [ 391.152582][ T3849] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.152929][ T3849] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 391.153212][ T3849] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 391.154188][ T3849] RSP: 0018:ffffc900064c7338 EFLAGS: 00010246 [ 391.154533][ T3849] RAX: 00000000ffffffa6 RBX: 1ffff92000c98e6c RCX: 1ffff11001474820 [ 391.154971][ T3849] RDX: 1ffff1100147481e RSI: 0000000000000000 RDI: ffff88800a3a40f0 [ 391.155399][ T3849] RBP: ffff88800a3a5540 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 391.155838][ T3849] R10: ffff88800a3a5574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 391.156274][ T3849] R13: ffff88800f0b9540 R14: 00000000ffffffff R15: 0000000000000009 [ 391.156704][ T3849] FS: 00007f88381b0800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 391.157229][ T3849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.157592][ T3849] CR2: 00000000128c9938 CR3: 000000000f9f8004 CR4: 0000000000772ef0 [ 391.158032][ T3849] PKRU: 55555554 [ 391.158247][ T3849] Call Trace: [ 391.158463][ T3849] [ 391.158612][ T3849] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 391.158958][ T3849] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 391.159250][ T3849] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 391.159611][ T3849] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 391.160056][ T3849] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 391.160423][ T3849] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 391.160883][ T3849] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.161309][ T3849] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.161777][ T3849] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 391.162245][ T3849] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.162706][ T3849] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 391.163204][ T3849] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 391.163660][ T3849] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 391.164101][ T3849] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 391.164556][ T3849] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 391.165021][ T3849] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.165498][ T3849] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 391.165978][ T3849] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 391.166422][ T3849] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 391.166915][ T3849] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 391.167399][ T3849] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 391.167889][ T3849] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 391.168486][ T3849] ? do_anonymous_page (mm/memory.c:5135) [ 391.168979][ T3849] ___sys_sendmsg (net/socket.c:2670) [ 391.169457][ T3849] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 391.169914][ T3849] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 391.170388][ T3849] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 391.170872][ T3849] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 391.171351][ T3849] ? __handle_mm_fault (mm/memory.c:6212) [ 391.171849][ T3849] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 391.172327][ T3849] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 391.172861][ T3849] __sys_sendmsg (net/socket.c:2700) [ 391.173336][ T3849] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 391.173792][ T3849] ? 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) [ 391.174242][ T3849] ? 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) [ 391.174704][ T3849] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.175197][ T3849] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 391.175668][ T3849] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 391.176250][ T3849] RIP: 0033:0x7f883837d1e7 [ 391.176729][ T3849] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 391.178456][ T3849] RSP: 002b:00007ffed70624c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.179192][ T3849] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f883837d1e7 [ 391.179921][ T3849] RDX: 0000000000000000 RSI: 00007ffed7062530 RDI: 0000000000000005 [ 391.180626][ T3849] RBP: 00007ffed70625e0 R08: 0000000000000004 R09: 0000000000000077 [ 391.181339][ T3849] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 391.182068][ T3849] R13: 00000000687ae4ef R14: 0000000000499600 R15: 000000000000000d | [ 391.190937][ T3386] ------------[ cut here ]------------ | [ 391.191340][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.191990][ T3386] Modules linked in: | [ 391.193082][ T3386] Tainted: [W]=WARN [ 391.193383][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.194002][ T3386] Workqueue: bond0 bond_arp_monitor [ 391.194539][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.195127][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.196480][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 391.197164][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474850 [ 391.197957][ T3386] RDX: 1ffff1100147484e RSI: 0000000000000000 RDI: ffff88800a3a4270 [ 391.198732][ T3386] RBP: ffff88800a3a41c0 R08: ffff88800d829260 R09: ffff8880095b2ef0 [ 391.199427][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 391.200027][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 391.200613][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 391.201520][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.202188][ T3386] CR2: 00007f88384f2014 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 391.202973][ T3386] PKRU: 55555554 [ 391.203299][ T3386] Call Trace: [ 391.203540][ T3386] [ 391.203710][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.204195][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.204618][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.205108][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.205421][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.205832][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.206239][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.206651][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 391.207023][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.207532][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.207913][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.208322][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.208717][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.209114][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.209427][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.209736][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.210371][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.210981][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.211306][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.211688][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.212027][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.212424][ T3386] process_one_work (kernel/workqueue.c:3238) [ 391.212824][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.213201][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 391.213619][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.214097][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.214412][ T3386] kthread (kernel/kthread.c:464) [ 391.214672][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.215039][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.215349][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.215737][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.216077][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.216393][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.216743][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.217175][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.221442][ T3386] ------------[ cut here ]------------ | [ 391.221767][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.222420][ T3386] Modules linked in: | [ 391.223459][ T3386] Tainted: [W]=WARN [ 391.223703][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.224234][ T3386] Workqueue: bond0 bond_arp_monitor [ 391.224570][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.225012][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.226098][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 391.226486][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474b80 [ 391.226986][ T3386] RDX: 1ffff11001474b7e RSI: 0000000000000000 RDI: ffff88800a3a5bf0 [ 391.227446][ T3386] RBP: ffff88800a3a5b40 R08: ffff88800ba61260 R09: ffff8880095b2ef0 [ 391.227925][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 391.228384][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 391.228930][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 391.229607][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.230020][ T3386] CR2: 00007f88384f2014 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 391.230486][ T3386] PKRU: 55555554 [ 391.230721][ T3386] Call Trace: [ 391.230984][ T3386] [ 391.231154][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.231463][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.231783][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.232115][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.232423][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.232826][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.233204][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.233522][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 391.233902][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.234303][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.234609][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.235097][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.235558][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.235911][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.236307][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.236675][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.237122][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.237584][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.237972][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.238438][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.238757][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.239089][ T3386] process_one_work (kernel/workqueue.c:3238) [ 391.239416][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.239833][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 391.240223][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.240542][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.240877][ T3386] kthread (kernel/kthread.c:464) [ 391.241122][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.241425][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.241801][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.242400][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.242713][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.243050][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.243358][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.243665][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.267268][ T3386] ------------[ cut here ]------------ | [ 391.267606][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.268172][ T3386] Modules linked in: | [ 391.269047][ T3386] Tainted: [W]=WARN [ 391.269261][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.269613][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 391.269985][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.270346][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.271377][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 391.271734][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0be0 [ 391.272173][ T3386] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 391.272594][ T3386] RBP: ffff888009705e40 R08: ffff888009124260 R09: ffff8880095b2ef0 [ 391.273026][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 391.273447][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 391.273874][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 391.274368][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.274725][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae005 CR4: 0000000000772ef0 [ 391.275157][ T3386] PKRU: 55555554 [ 391.275368][ T3386] Call Trace: [ 391.275589][ T3386] [ 391.275752][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.276047][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.276337][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.276620][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.276912][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.277281][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 391.277568][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 391.277928][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 391.278280][ T3386] process_one_work (kernel/workqueue.c:3238) [ 391.278578][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.278880][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 391.279165][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.279476][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.279759][ T3386] kthread (kernel/kthread.c:464) [ 391.279981][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.280264][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.280546][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.280843][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.281128][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.281411][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.281762][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.282059][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.465850][ T3386] ------------[ cut here ]------------ | [ 391.466157][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.466714][ T3386] Modules linked in: | [ 391.467625][ T3386] Tainted: [W]=WARN [ 391.467858][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.468231][ T3386] Workqueue: bond0 bond_arp_monitor [ 391.468529][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.468919][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.469951][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 391.470316][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 391.470732][ T3386] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 391.471157][ T3386] RBP: ffff888009704dc0 R08: ffff88800ea29260 R09: ffff8880095b2ef0 [ 391.471583][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 391.472018][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 391.472446][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 391.472953][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.473340][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae005 CR4: 0000000000772ef0 [ 391.473775][ T3386] PKRU: 55555554 [ 391.474025][ T3386] Call Trace: [ 391.474235][ T3386] [ 391.474402][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.474684][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.474976][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.475267][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.475560][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.475923][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.476269][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.476559][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 391.476863][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.477235][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.477527][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.477888][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.478246][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.478544][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.478836][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.479116][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.479494][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.479847][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.480157][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.480517][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.480798][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.481103][ T3386] process_one_work (kernel/workqueue.c:3238) [ 391.481392][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.481692][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 391.481983][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.482279][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.482573][ T3386] kthread (kernel/kthread.c:464) [ 391.482786][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.483088][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.483368][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.483665][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.483954][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.484235][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.484535][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.484839][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.488178][ T3386] ------------[ cut here ]------------ | [ 391.488451][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.489038][ T3386] Modules linked in: | [ 391.489914][ T3386] Tainted: [W]=WARN [ 391.490127][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.490474][ T3386] Workqueue: bond0 bond_arp_monitor [ 391.490781][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.491153][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.492201][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 391.492552][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0820 [ 391.493012][ T3386] RDX: 1ffff110012e081e RSI: 0000000000000000 RDI: ffff8880097040f0 [ 391.493432][ T3386] RBP: ffff888009704040 R08: ffff88800f651260 R09: ffff8880095b2ef0 [ 391.493865][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 391.494284][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 391.494705][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 391.495213][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.495568][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae005 CR4: 0000000000772ef0 [ 391.496011][ T3386] PKRU: 55555554 [ 391.496220][ T3386] Call Trace: [ 391.496431][ T3386] [ 391.496578][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.496889][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.497184][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.497468][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.497751][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.498134][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.498477][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.498762][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 391.499051][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.499407][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.499685][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.500058][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.500414][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.500766][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.501089][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.501372][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.501726][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.502092][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.502374][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.502726][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.503024][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.503307][ T3386] process_one_work (kernel/workqueue.c:3238) [ 391.503597][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.503894][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 391.504207][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.504493][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.504772][ T3386] kthread (kernel/kthread.c:464) [ 391.505023][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.505302][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.505579][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.505866][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.506150][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.506427][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.506703][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.507008][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.514379][ T3386] ------------[ cut here ]------------ | [ 391.514656][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.515212][ T3386] Modules linked in: | [ 391.516039][ T3386] Tainted: [W]=WARN [ 391.516257][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.516605][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 391.516976][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.517324][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.518320][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 391.518658][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6050 [ 391.519088][ T3386] RDX: 1ffff110018b604e RSI: 0000000000000000 RDI: ffff88800c5b0270 [ 391.519492][ T3386] RBP: ffff88800c5b01c0 R08: ffff88800bc99260 R09: ffff8880095b2ef0 [ 391.519916][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 391.520329][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 391.520780][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 391.521410][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.521754][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae005 CR4: 0000000000772ef0 [ 391.522312][ T3386] PKRU: 55555554 [ 391.522512][ T3386] Call Trace: [ 391.522710][ T3386] [ 391.523002][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.523276][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.523541][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.523952][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.524222][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.524561][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 391.524952][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 391.525288][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 391.525617][ T3386] process_one_work (kernel/workqueue.c:3238) [ 391.526030][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.526303][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 391.526572][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.526972][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.527257][ T3386] kthread (kernel/kthread.c:464) [ 391.527460][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.527725][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.528126][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.528394][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.528659][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.529058][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.529339][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.529602][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.655217][ T3854] ------------[ cut here ]------------ | [ 391.655569][ T3854] WARNING: CPU: 2 PID: 3854 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 391.657049][ T3854] Modules linked in: | [ 391.657896][ T3854] Tainted: [W]=WARN [ 391.658126][ T3854] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.658496][ T3854] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 391.658804][ T3854] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 391.659852][ T3854] RSP: 0018:ffffc90006487338 EFLAGS: 00010246 [ 391.660227][ T3854] RAX: 00000000ffffffa6 RBX: 1ffff92000c90e6c RCX: 1ffff110018b6200 [ 391.660661][ T3854] RDX: 1ffff110018b61fe RSI: 0000000000000000 RDI: ffff88800c5b0ff0 [ 391.661113][ T3854] RBP: ffff88800c5b0dc0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 391.661561][ T3854] R10: ffff88800c5b0df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 391.662033][ T3854] R13: ffff888008f3c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 391.662465][ T3854] FS: 00007f9faf661800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 391.662971][ T3854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.663335][ T3854] CR2: 00007f9faf8bd485 CR3: 000000000dbc4001 CR4: 0000000000772ef0 [ 391.663756][ T3854] PKRU: 55555554 [ 391.663982][ T3854] Call Trace: [ 391.664201][ T3854] [ 391.664357][ T3854] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 391.664695][ T3854] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 391.664996][ T3854] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 391.665305][ T3854] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 391.665609][ T3854] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 391.665901][ T3854] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 391.666199][ T3854] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.666502][ T3854] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.666806][ T3854] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 391.667130][ T3854] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.667418][ T3854] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 391.667724][ T3854] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 391.668021][ T3854] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 391.668308][ T3854] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 391.668597][ T3854] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 391.668895][ T3854] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.669193][ T3854] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 391.669478][ T3854] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 391.669777][ T3854] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 391.670086][ T3854] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 391.670380][ T3854] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 391.670665][ T3854] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 391.671046][ T3854] ___sys_sendmsg (net/socket.c:2670) [ 391.671342][ T3854] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 391.671631][ T3854] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 391.671940][ T3854] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 391.672234][ T3854] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 391.672525][ T3854] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.672828][ T3854] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 391.673125][ T3854] __sys_sendmsg (net/socket.c:2700) [ 391.673407][ T3854] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 391.673703][ T3854] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.673997][ T3854] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 391.674294][ T3854] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 391.674638][ T3854] RIP: 0033:0x7f9faf82e1e7 [ 391.674943][ T3854] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 391.675968][ T3854] RSP: 002b:00007ffeac345908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.676415][ T3854] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9faf82e1e7 [ 391.676838][ T3854] RDX: 0000000000000000 RSI: 00007ffeac345970 RDI: 0000000000000006 [ 391.677271][ T3854] RBP: 00007ffeac345a60 R08: 0000000000000006 R09: 00007ffeac342e90 [ 391.677710][ T3854] R10: 00007f9faf7266f8 R11: 0000000000000246 R12: 00007ffeac346995 [ 391.678138][ T3854] R13: 00000000687ae4f0 R14: 00007ffeac345a20 R15: 000000000000000d | [ 391.682266][ T3854] ------------[ cut here ]------------ | [ 391.682588][ T3854] WARNING: CPU: 2 PID: 3854 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 391.683084][ T3854] Modules linked in: | [ 391.683880][ T3854] Tainted: [W]=WARN [ 391.684100][ T3854] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.684455][ T3854] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 391.684751][ T3854] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 391.685738][ T3854] RSP: 0018:ffffc90006487338 EFLAGS: 00010246 [ 391.686100][ T3854] RAX: 00000000ffffffa6 RBX: 1ffff92000c90e6c RCX: 1ffff110018b6290 [ 391.686523][ T3854] RDX: 1ffff110018b628e RSI: 0000000000000000 RDI: ffff88800c5b1470 [ 391.686959][ T3854] RBP: ffff88800c5b1240 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 391.687377][ T3854] R10: ffff88800c5b1274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 391.687794][ T3854] R13: ffff888008f3d540 R14: 00000000ffffffff R15: 0000000000000009 [ 391.688220][ T3854] FS: 00007f9faf661800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 391.688704][ T3854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.689067][ T3854] CR2: 0000000018e99938 CR3: 000000000dbc4001 CR4: 0000000000772ef0 [ 391.689486][ T3854] PKRU: 55555554 [ 391.689712][ T3854] Call Trace: [ 391.689936][ T3854] [ 391.690099][ T3854] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 391.690431][ T3854] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 391.690718][ T3854] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 391.691023][ T3854] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 391.691318][ T3854] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 391.691600][ T3854] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 391.691891][ T3854] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.692177][ T3854] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.692467][ T3854] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 391.692749][ T3854] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.693044][ T3854] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 391.693339][ T3854] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 391.693625][ T3854] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 391.693922][ T3854] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 391.694207][ T3854] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 391.694498][ T3854] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.694787][ T3854] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 391.695082][ T3854] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 391.695364][ T3854] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 391.695679][ T3854] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 391.695976][ T3854] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 391.696264][ T3854] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 391.696617][ T3854] ? do_anonymous_page (mm/memory.c:5135) [ 391.696915][ T3854] ___sys_sendmsg (net/socket.c:2670) [ 391.697218][ T3854] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 391.697500][ T3854] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 391.697783][ T3854] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 391.698078][ T3854] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 391.698368][ T3854] ? __handle_mm_fault (mm/memory.c:6212) [ 391.698653][ T3854] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 391.698946][ T3854] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 391.699252][ T3854] __sys_sendmsg (net/socket.c:2700) [ 391.699537][ T3854] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 391.699827][ T3854] ? 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) [ 391.700118][ T3854] ? 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) [ 391.700406][ T3854] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.700694][ T3854] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 391.700985][ T3854] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 391.701332][ T3854] RIP: 0033:0x7f9faf82e1e7 [ 391.701633][ T3854] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 391.702630][ T3854] RSP: 002b:00007ffeac345978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.703061][ T3854] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9faf82e1e7 [ 391.703478][ T3854] RDX: 0000000000000000 RSI: 00007ffeac3459e0 RDI: 0000000000000005 [ 391.703905][ T3854] RBP: 00007ffeac345a90 R08: 0000000000000004 R09: 0000000000000077 [ 391.704326][ T3854] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 391.704742][ T3854] R13: 00000000687ae4f0 R14: 0000000000499600 R15: 000000000000000d | [ 391.721625][ T3386] ------------[ cut here ]------------ | [ 391.721931][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.722476][ T3386] Modules linked in: | [ 391.723344][ T3386] Tainted: [W]=WARN [ 391.723574][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.723939][ T3386] Workqueue: bond0 bond_arp_monitor [ 391.724237][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.724597][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.725656][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 391.726018][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6380 [ 391.726434][ T3386] RDX: 1ffff110018b637e RSI: 0000000000000000 RDI: ffff88800c5b1bf0 [ 391.726865][ T3386] RBP: ffff88800c5b1b40 R08: ffff88800dac4260 R09: ffff8880095b2ef0 [ 391.727298][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 391.727716][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 391.728142][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 391.728640][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.729001][ T3386] CR2: 00007f3726be3000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 391.729423][ T3386] PKRU: 55555554 [ 391.729667][ T3386] Call Trace: [ 391.729893][ T3386] [ 391.730044][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.730328][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.730615][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.730907][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.731187][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.731537][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.731889][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.732172][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 391.732461][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.732842][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.733124][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.733475][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.733879][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.734170][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.734451][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.734765][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.735133][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.735480][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.735763][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.736118][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.736399][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.736679][ T3386] process_one_work (kernel/workqueue.c:3238) [ 391.736991][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.737281][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 391.737562][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.737860][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.738145][ T3386] kthread (kernel/kthread.c:464) [ 391.738358][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.738663][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.738958][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.739240][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.739521][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.739804][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.740088][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.740369][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.743676][ T3386] ------------[ cut here ]------------ | [ 391.743958][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.744504][ T3386] Modules linked in: | [ 391.745368][ T3386] Tainted: [W]=WARN [ 391.745583][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.745938][ T3386] Workqueue: bond0 bond_arp_monitor [ 391.746230][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.746607][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.747643][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 391.748008][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b63b0 [ 391.748422][ T3386] RDX: 1ffff110018b63ae RSI: 0000000000000000 RDI: ffff88800c5b1d70 [ 391.748849][ T3386] RBP: ffff88800c5b1cc0 R08: ffff88800ea2c260 R09: ffff8880095b2ef0 [ 391.749266][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 391.749684][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 391.750109][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 391.750626][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.751000][ T3386] CR2: 00007f3726be3000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 391.751425][ T3386] PKRU: 55555554 [ 391.751633][ T3386] Call Trace: [ 391.751851][ T3386] [ 391.752002][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.752284][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.752565][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.752853][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.753334][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.753680][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.754033][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.754527][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 391.754846][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.755200][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.755477][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.756029][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.756383][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.756667][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.757158][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.757440][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.757792][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.758148][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.758653][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.759016][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.759304][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.759587][ T3386] process_one_work (kernel/workqueue.c:3238) [ 391.760080][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.760371][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 391.760655][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.760950][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.761422][ T3386] kthread (kernel/kthread.c:464) [ 391.761640][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.761924][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.762202][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.762707][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.762996][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.763274][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.763547][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.763837][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.771647][ T3386] ------------[ cut here ]------------ | [ 391.771939][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.772460][ T3386] Modules linked in: | [ 391.773493][ T3386] Tainted: [W]=WARN [ 391.773888][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.774221][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 391.774577][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.774951][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.776335][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 391.776677][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009c3b20 [ 391.777469][ T3386] RDX: 1ffff110009c3b1e RSI: 0000000000000000 RDI: ffff888004e1d8f0 [ 391.777878][ T3386] RBP: ffff888004e1d840 R08: ffff88800f8e1260 R09: ffff8880095b2ef0 [ 391.778278][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 391.778695][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 391.779101][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 391.779592][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.780147][ T3386] CR2: 00007f3726be3000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 391.780842][ T3386] PKRU: 55555554 [ 391.781181][ T3386] Call Trace: [ 391.781514][ T3386] [ 391.781754][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.782213][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.782586][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.783059][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.783493][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.784064][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 391.784572][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 391.784919][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 391.785252][ T3386] process_one_work (kernel/workqueue.c:3238) [ 391.785539][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.786258][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 391.786701][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.787167][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.787911][ T3386] kthread (kernel/kthread.c:464) [ 391.788259][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.788709][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.789184][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.789646][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.790060][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.790500][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.790962][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 391.791411][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.985784][ T3386] ------------[ cut here ]------------ | [ 391.986098][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.986695][ T3386] Modules linked in: | [ 391.987606][ T3386] Tainted: [W]=WARN [ 391.987841][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.988218][ T3386] Workqueue: bond0 bond_arp_monitor [ 391.988525][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.988924][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.989985][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 391.990365][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d5d0 [ 391.990921][ T3386] RDX: 1ffff1100116d5ce RSI: 0000000000000000 RDI: ffff888008b6ae70 [ 391.991360][ T3386] RBP: ffff888008b6adc0 R08: ffff888008bcc260 R09: ffff8880095b2ef0 [ 391.991801][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 391.992240][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 391.992667][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 391.993203][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.993569][ T3386] CR2: 00007f3726be3000 CR3: 000000000fc53005 CR4: 0000000000772ef0 [ 391.994021][ T3386] PKRU: 55555554 [ 391.994244][ T3386] Call Trace: [ 391.994465][ T3386] [ 391.994616][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.994931][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.995236][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.995536][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.995832][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.996192][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.996543][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.996850][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 391.997147][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.997516][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.997824][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.998183][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.998552][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.998879][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.999173][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.999456][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.999825][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.000185][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.000468][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.000839][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.001122][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.001416][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.001723][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.002022][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.002318][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.002628][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.002945][ T3386] kthread (kernel/kthread.c:464) [ 392.003164][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.003447][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.003737][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.004032][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.004312][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.004593][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.004894][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.005187][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.008522][ T3386] ------------[ cut here ]------------ | [ 392.008796][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.009374][ T3386] Modules linked in: | [ 392.010271][ T3386] Tainted: [W]=WARN [ 392.010486][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.010853][ T3386] Workqueue: bond0 bond_arp_monitor [ 392.011150][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.011507][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.012607][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 392.012968][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d540 [ 392.013386][ T3386] RDX: 1ffff1100116d53e RSI: 0000000000000000 RDI: ffff888008b6a9f0 [ 392.013800][ T3386] RBP: ffff888008b6a940 R08: ffff88800f99c260 R09: ffff8880095b2ef0 [ 392.014226][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.014655][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.015086][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 392.015576][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.015936][ T3386] CR2: 00007f3726be3000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 392.016375][ T3386] PKRU: 55555554 [ 392.016586][ T3386] Call Trace: [ 392.016797][ T3386] [ 392.016965][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.017261][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.017555][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.017859][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.018157][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.018524][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.018889][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.019171][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 392.019468][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.019835][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.020122][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.020483][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.020865][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.021157][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.021456][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.021756][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.022137][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.022505][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.022788][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.023148][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.023430][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.023727][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.024043][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.024332][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.024610][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.024907][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.025204][ T3386] kthread (kernel/kthread.c:464) [ 392.025420][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.025695][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.025992][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.026275][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.026567][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.026868][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.027161][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.027450][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.034144][ T3386] ------------[ cut here ]------------ | [ 392.034416][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.034969][ T3386] Modules linked in: | [ 392.035794][ T3386] Tainted: [W]=WARN [ 392.036009][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.036344][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 392.036688][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.037058][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.038025][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 392.038360][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82c20 [ 392.038755][ T3386] RDX: 1ffff11001e82c1e RSI: 0000000000000000 RDI: ffff88800f4160f0 [ 392.039161][ T3386] RBP: ffff88800f416040 R08: ffff88800d921260 R09: ffff8880095b2ef0 [ 392.039561][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.039967][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.040366][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 392.040838][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.041175][ T3386] CR2: 00007f3726be3000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 392.041576][ T3386] PKRU: 55555554 [ 392.041779][ T3386] Call Trace: [ 392.041990][ T3386] [ 392.042144][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.042412][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.042680][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.042962][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.043232][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.043563][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 392.043836][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 392.044182][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 392.044510][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.044797][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.045112][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.045385][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.045663][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.045955][ T3386] kthread (kernel/kthread.c:464) [ 392.046159][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.046422][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.046688][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.046984][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.047256][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.047538][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.047798][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.048075][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.116846][ T3859] ------------[ cut here ]------------ | [ 392.117204][ T3859] WARNING: CPU: 2 PID: 3859 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 392.117720][ T3859] Modules linked in: | [ 392.118974][ T3859] Tainted: [W]=WARN [ 392.119193][ T3859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.119546][ T3859] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 392.119850][ T3859] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 392.120836][ T3859] RSP: 0018:ffffc900064c7338 EFLAGS: 00010246 [ 392.121192][ T3859] RAX: 00000000ffffffa6 RBX: 1ffff92000c98e6c RCX: 1ffff11001e049a0 [ 392.121608][ T3859] RDX: 1ffff11001e0499e RSI: 0000000000000000 RDI: ffff88800f024cf0 [ 392.122063][ T3859] RBP: ffff88800f0253c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 392.122475][ T3859] R10: ffff88800f0253f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 392.122912][ T3859] R13: ffff888008f3d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 392.123334][ T3859] FS: 00007fb66119c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 392.123823][ T3859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.124180][ T3859] CR2: 00007fb6613f8485 CR3: 000000000efbc003 CR4: 0000000000772ef0 [ 392.124596][ T3859] PKRU: 55555554 [ 392.124822][ T3859] Call Trace: [ 392.125042][ T3859] [ 392.125209][ T3859] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 392.125539][ T3859] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 392.125836][ T3859] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 392.126128][ T3859] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 392.126421][ T3859] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 392.126704][ T3859] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.127011][ T3859] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.127299][ T3859] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.127595][ T3859] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 392.127890][ T3859] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.128176][ T3859] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 392.128470][ T3859] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 392.128751][ T3859] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 392.129047][ T3859] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 392.129337][ T3859] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 392.129625][ T3859] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.129921][ T3859] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 392.130207][ T3859] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 392.130490][ T3859] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 392.130786][ T3859] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 392.131080][ T3859] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 392.131361][ T3859] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 392.131720][ T3859] ___sys_sendmsg (net/socket.c:2670) [ 392.132014][ T3859] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 392.132298][ T3859] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 392.132584][ T3859] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 392.132874][ T3859] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.133189][ T3859] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.133481][ T3859] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 392.133772][ T3859] __sys_sendmsg (net/socket.c:2700) [ 392.134072][ T3859] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 392.134369][ T3859] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.134654][ T3859] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 392.134953][ T3859] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 392.135298][ T3859] RIP: 0033:0x7fb6613691e7 [ 392.135594][ T3859] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 392.136586][ T3859] RSP: 002b:00007fff5518db38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.137041][ T3859] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6613691e7 [ 392.137462][ T3859] RDX: 0000000000000000 RSI: 00007fff5518dba0 RDI: 0000000000000006 [ 392.137893][ T3859] RBP: 00007fff5518dc90 R08: 0000000000000006 R09: 00007fff5518b0c0 [ 392.138307][ T3859] R10: 00007fb6612616f8 R11: 0000000000000246 R12: 00007fff5518e995 [ 392.138723][ T3859] R13: 00000000687ae4f0 R14: 00007fff5518dc50 R15: 000000000000000d | [ 392.162528][ T3859] ------------[ cut here ]------------ | [ 392.162954][ T3859] WARNING: CPU: 2 PID: 3859 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 392.163451][ T3859] Modules linked in: | [ 392.164295][ T3859] Tainted: [W]=WARN [ 392.164515][ T3859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.164881][ T3859] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 392.165183][ T3859] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 392.166178][ T3859] RSP: 0018:ffffc900064c7338 EFLAGS: 00010246 [ 392.166534][ T3859] RAX: 00000000ffffffa6 RBX: 1ffff92000c98e6c RCX: 1ffff11001e04a00 [ 392.166973][ T3859] RDX: 1ffff11001e049fe RSI: 0000000000000000 RDI: ffff88800f024ff0 [ 392.167394][ T3859] RBP: ffff88800f0244c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 392.167819][ T3859] R10: ffff88800f0244f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 392.168244][ T3859] R13: ffff88800f0c3bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 392.168659][ T3859] FS: 00007fb66119c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 392.169227][ T3859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.169579][ T3859] CR2: 0000000025841938 CR3: 000000000efbc003 CR4: 0000000000772ef0 [ 392.170012][ T3859] PKRU: 55555554 [ 392.170231][ T3859] Call Trace: [ 392.170445][ T3859] [ 392.170601][ T3859] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 392.170947][ T3859] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 392.171235][ T3859] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 392.171527][ T3859] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 392.171829][ T3859] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 392.172115][ T3859] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.172397][ T3859] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.172687][ T3859] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.172998][ T3859] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 392.173314][ T3859] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.173618][ T3859] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 392.173928][ T3859] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 392.174211][ T3859] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 392.174498][ T3859] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 392.174781][ T3859] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 392.175077][ T3859] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.175383][ T3859] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 392.175701][ T3859] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 392.176001][ T3859] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 392.176296][ T3859] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 392.176581][ T3859] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 392.176884][ T3859] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 392.177256][ T3859] ? do_anonymous_page (mm/memory.c:5135) [ 392.177546][ T3859] ___sys_sendmsg (net/socket.c:2670) [ 392.177858][ T3859] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 392.178142][ T3859] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 392.178423][ T3859] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 392.178704][ T3859] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 392.179001][ T3859] ? __handle_mm_fault (mm/memory.c:6212) [ 392.179285][ T3859] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 392.179572][ T3859] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 392.179887][ T3859] __sys_sendmsg (net/socket.c:2700) [ 392.180169][ T3859] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 392.180450][ T3859] ? 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) [ 392.180744][ T3859] ? 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) [ 392.181054][ T3859] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.181368][ T3859] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 392.181652][ T3859] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 392.182011][ T3859] RIP: 0033:0x7fb6613691e7 [ 392.182309][ T3859] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 392.183305][ T3859] RSP: 002b:00007fff5518dba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.183723][ T3859] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb6613691e7 [ 392.184150][ T3859] RDX: 0000000000000000 RSI: 00007fff5518dc10 RDI: 0000000000000005 [ 392.184567][ T3859] RBP: 00007fff5518dcc0 R08: 0000000000000004 R09: 0000000000000077 [ 392.185008][ T3859] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 392.185427][ T3859] R13: 00000000687ae4f0 R14: 0000000000499600 R15: 000000000000000d | [ 392.250574][ T3386] ------------[ cut here ]------------ | [ 392.250881][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.251451][ T3386] Modules linked in: | [ 392.253410][ T3386] Tainted: [W]=WARN [ 392.253638][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.254019][ T3386] Workqueue: bond0 bond_arp_monitor [ 392.254331][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.254707][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.255734][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 392.256097][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f50 [ 392.256512][ T3386] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 392.256940][ T3386] RBP: ffff888005ac79c0 R08: ffff88800f311260 R09: ffff8880095b2ef0 [ 392.257384][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.257805][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.258279][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 392.258785][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.259163][ T3386] CR2: 00007f7bc0e90480 CR3: 000000000db56001 CR4: 0000000000772ef0 [ 392.259589][ T3386] PKRU: 55555554 [ 392.259817][ T3386] Call Trace: [ 392.260030][ T3386] [ 392.260189][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.260474][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.260764][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.261069][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.261366][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.261715][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.262083][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.262376][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 392.262669][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.263035][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.263326][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.263683][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.264053][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.264348][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.264631][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.264926][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.265292][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.265653][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.265951][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.266314][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.266594][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.266897][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.267225][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.267533][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.267841][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.268150][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.268449][ T3386] kthread (kernel/kthread.c:464) [ 392.268675][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.268976][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.269271][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.269573][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.269880][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.270180][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.270473][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.270769][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.274199][ T3386] ------------[ cut here ]------------ | [ 392.274485][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.275068][ T3386] Modules linked in: | [ 392.275981][ T3386] Tainted: [W]=WARN [ 392.276211][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.276581][ T3386] Workqueue: bond0 bond_arp_monitor [ 392.276898][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.277286][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.278360][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 392.278736][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fe0 [ 392.279202][ T3386] RDX: 1ffff11000b58fde RSI: 0000000000000000 RDI: ffff888005ac7ef0 [ 392.279649][ T3386] RBP: ffff888005ac7e40 R08: ffff88800f7e4260 R09: ffff8880095b2ef0 [ 392.280106][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.280553][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.281008][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 392.281530][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.281913][ T3386] CR2: 00007f7bc0e90480 CR3: 000000000db56001 CR4: 0000000000772ef0 [ 392.282361][ T3386] PKRU: 55555554 [ 392.282585][ T3386] Call Trace: [ 392.282898][ T3386] [ 392.283055][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.283342][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.283622][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.283914][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.284196][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.284545][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.284899][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.285180][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 392.285463][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.285831][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.286120][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.286468][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.286833][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.287135][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.287415][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.287700][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.288068][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.288418][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.288703][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.289061][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.289343][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.289624][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.289922][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.290215][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.290498][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.290790][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.291087][ T3386] kthread (kernel/kthread.c:464) [ 392.291303][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.291579][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.291865][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.292148][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.292425][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.292704][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.292989][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.293273][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.300047][ T3386] ------------[ cut here ]------------ | [ 392.300327][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.301522][ T3386] Modules linked in: | [ 392.302344][ T3386] Tainted: [W]=WARN [ 392.302545][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.302882][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 392.303228][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.303573][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.304530][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 392.304871][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456850 [ 392.305334][ T3386] RDX: 1ffff1100145684e RSI: 0000000000000000 RDI: ffff88800a2b4270 [ 392.305755][ T3386] RBP: ffff88800a2b41c0 R08: ffff88800f71c260 R09: ffff8880095b2ef0 [ 392.306190][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.306619][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.307089][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 392.307589][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.307962][ T3386] CR2: 00007f7bc0e90480 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 392.308399][ T3386] PKRU: 55555554 [ 392.308614][ T3386] Call Trace: [ 392.308836][ T3386] [ 392.308987][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.309292][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.309579][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.309878][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.310167][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.310521][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 392.310807][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 392.311174][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 392.311529][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.311839][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.312133][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.312422][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.312716][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.313008][ T3386] kthread (kernel/kthread.c:464) [ 392.313235][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.313519][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.313800][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.314096][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.314380][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.314665][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.314954][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.315248][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.506774][ T3386] ------------[ cut here ]------------ | [ 392.507116][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.507713][ T3386] Modules linked in: | [ 392.508626][ T3386] Tainted: [W]=WARN [ 392.508867][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.509249][ T3386] Workqueue: bond0 bond_arp_monitor [ 392.509564][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.509959][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.511041][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 392.511426][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a60 [ 392.511883][ T3386] RDX: 1ffff11001456a5e RSI: 0000000000000000 RDI: ffff88800a2b52f0 [ 392.512332][ T3386] RBP: ffff88800a2b5240 R08: ffff88800f65c260 R09: ffff8880095b2ef0 [ 392.512782][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.513246][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.513698][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 392.514225][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.514601][ T3386] CR2: 0000000000406141 CR3: 000000000fbdd003 CR4: 0000000000772ef0 [ 392.515068][ T3386] PKRU: 55555554 [ 392.515296][ T3386] Call Trace: [ 392.515519][ T3386] [ 392.515683][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.515992][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.516297][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.516605][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.516916][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.517313][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.517687][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.517996][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 392.518297][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.518680][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.518992][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.519371][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.519739][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.520040][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.520327][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.520614][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.520983][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.521339][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.521627][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.521984][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.522281][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.522591][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.522912][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.523223][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.523531][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.523848][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.524152][ T3386] kthread (kernel/kthread.c:464) [ 392.524380][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.524679][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.524989][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.525289][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.525578][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.525890][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.526186][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.526489][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.530009][ T3386] ------------[ cut here ]------------ | [ 392.530308][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.532291][ T3386] Modules linked in: | [ 392.533232][ T3386] Tainted: [W]=WARN [ 392.533461][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.533861][ T3386] Workqueue: bond0 bond_arp_monitor [ 392.534175][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.534556][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.535645][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 392.536029][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014568e0 [ 392.536480][ T3386] RDX: 1ffff110014568de RSI: 0000000000000000 RDI: ffff88800a2b46f0 [ 392.536932][ T3386] RBP: ffff88800a2b4640 R08: ffff8880029f1260 R09: ffff8880095b2ef0 [ 392.537394][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.537864][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.538315][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 392.538860][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.539241][ T3386] CR2: 0000000000406141 CR3: 000000000fbdd003 CR4: 0000000000772ef0 [ 392.539702][ T3386] PKRU: 55555554 [ 392.539937][ T3386] Call Trace: [ 392.540174][ T3386] [ 392.540333][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.540636][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.540949][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.541254][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.541555][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.541943][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.542312][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.542611][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 392.542922][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.543303][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.543605][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.543990][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.544379][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.544686][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.544999][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.545308][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.545693][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.546078][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.546388][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.546767][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.547098][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.547411][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.547727][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.548051][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.548357][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.548677][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.548993][ T3386] kthread (kernel/kthread.c:464) [ 392.549226][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.549550][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.549868][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.550184][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.550483][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.550802][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.551116][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.551416][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.557880][ T3864] ------------[ cut here ]------------ | [ 392.558175][ T3864] WARNING: CPU: 3 PID: 3864 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 392.558656][ T3864] Modules linked in: | [ 392.559458][ T3864] Tainted: [W]=WARN [ 392.559675][ T3864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.560084][ T3864] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 392.560389][ T3864] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 392.562844][ T3864] RSP: 0018:ffffc90006517338 EFLAGS: 00010246 [ 392.563238][ T3864] RAX: 00000000ffffffa6 RBX: 1ffff92000ca2e6c RCX: 1ffff1100147b3e0 [ 392.563680][ T3864] RDX: 1ffff1100147b3de RSI: 0000000000000000 RDI: ffff88800a3d9ef0 [ 392.564349][ T3864] RBP: ffff88800a3d8dc0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 392.564796][ T3864] R10: ffff88800a3d8df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 392.565428][ T3864] R13: ffff88800f0c0e40 R14: 00000000ffffffff R15: 0000000000000009 [ 392.566093][ T3864] FS: 00007fed20562800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 392.566621][ T3864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.567223][ T3864] CR2: 00007fed207be485 CR3: 000000000fbdd002 CR4: 0000000000772ef0 [ 392.567671][ T3864] PKRU: 55555554 [ 392.568124][ T3864] Call Trace: [ 392.568353][ T3864] [ 392.568514][ T3864] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 392.569045][ T3864] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 392.569348][ T3864] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 392.569649][ T3864] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 392.570199][ T3864] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 392.570497][ T3864] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.570799][ T3864] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.571281][ T3864] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.571592][ T3864] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 392.572082][ T3864] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.572381][ T3864] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 392.572683][ T3864] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 392.573212][ T3864] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 392.573510][ T3864] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 392.573963][ T3864] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 392.574263][ T3864] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.574559][ T3864] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 392.575068][ T3864] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 392.575369][ T3864] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 392.575672][ T3864] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 392.576209][ T3864] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 392.576504][ T3864] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 392.577061][ T3864] ___sys_sendmsg (net/socket.c:2670) [ 392.577356][ T3864] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 392.577646][ T3864] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 392.577952][ T3864] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 392.578236][ T3864] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.578534][ T3864] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.578841][ T3864] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 392.579140][ T3864] __sys_sendmsg (net/socket.c:2700) [ 392.579429][ T3864] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 392.579733][ T3864] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.580039][ T3864] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 392.580334][ T3864] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 392.580694][ T3864] RIP: 0033:0x7fed2072f1e7 [ 392.581012][ T3864] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 392.582069][ T3864] RSP: 002b:00007fffdbc60238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.582510][ T3864] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fed2072f1e7 [ 392.582953][ T3864] RDX: 0000000000000000 RSI: 00007fffdbc602a0 RDI: 0000000000000006 [ 392.583396][ T3864] RBP: 00007fffdbc60390 R08: 0000000000000006 R09: 00007fffdbc5d7c0 [ 392.583838][ T3864] R10: 00007fed206276f8 R11: 0000000000000246 R12: 00007fffdbc61995 [ 392.584296][ T3864] R13: 00000000687ae4f1 R14: 00007fffdbc60350 R15: 000000000000000d | [ 392.589159][ T3386] ------------[ cut here ]------------ | [ 392.589531][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.590132][ T3386] Modules linked in: | [ 392.591282][ T3386] Tainted: [W]=WARN [ 392.591592][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.592000][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 392.592393][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.592779][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.593858][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 392.594248][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f04e0 [ 392.594681][ T3386] RDX: 1ffff110009f04de RSI: 0000000000000000 RDI: ffff888004f826f0 [ 392.595133][ T3386] RBP: ffff888004f82640 R08: ffff88800965c260 R09: ffff8880095b2ef0 [ 392.595581][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.596041][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.596477][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 392.597021][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.597391][ T3386] CR2: 00007ffdf2601bf8 CR3: 000000000fa15001 CR4: 0000000000772ef0 [ 392.597851][ T3386] PKRU: 55555554 [ 392.598087][ T3386] Call Trace: [ 392.598315][ T3386] [ 392.598481][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.598789][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.599116][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.599427][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.599739][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.600125][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 392.600422][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 392.600790][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 392.601169][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.601477][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.601790][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.602108][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.602413][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.602759][ T3386] kthread (kernel/kthread.c:464) [ 392.603095][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.603558][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.604046][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.604535][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.605044][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.605519][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.606003][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.606474][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.612770][ T3864] ------------[ cut here ]------------ | [ 392.613136][ T3864] WARNING: CPU: 1 PID: 3864 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 392.613644][ T3864] Modules linked in: | [ 392.614501][ T3864] Tainted: [W]=WARN [ 392.614721][ T3864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.615116][ T3864] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 392.615403][ T3864] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 392.616435][ T3864] RSP: 0018:ffffc90006517338 EFLAGS: 00010246 [ 392.616802][ T3864] RAX: 00000000ffffffa6 RBX: 1ffff92000ca2e6c RCX: 1ffff11001e824b0 [ 392.617285][ T3864] RDX: 1ffff11001e824ae RSI: 0000000000000000 RDI: ffff88800f412570 [ 392.617724][ T3864] RBP: ffff888004f824c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 392.618176][ T3864] R10: ffff888004f824f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 392.618613][ T3864] R13: ffff88800f0c03c0 R14: 00000000ffffffff R15: 0000000000000009 [ 392.619075][ T3864] FS: 00007fed20562800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 392.619581][ T3864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.619954][ T3864] CR2: 0000000020efd938 CR3: 000000000fbdd001 CR4: 0000000000772ef0 [ 392.620378][ T3864] PKRU: 55555554 [ 392.620591][ T3864] Call Trace: [ 392.620821][ T3864] [ 392.620971][ T3864] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 392.621290][ T3864] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.621644][ T3864] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 392.621934][ T3864] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 392.622229][ T3864] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 392.622510][ T3864] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.622790][ T3864] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.623093][ T3864] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.623386][ T3864] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 392.623663][ T3864] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.623960][ T3864] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 392.624250][ T3864] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 392.624531][ T3864] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 392.624823][ T3864] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 392.625120][ T3864] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 392.625399][ T3864] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.625689][ T3864] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 392.625980][ T3864] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 392.626271][ T3864] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 392.626558][ T3864] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 392.626844][ T3864] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 392.627135][ T3864] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 392.627488][ T3864] ? do_anonymous_page (mm/memory.c:5135) [ 392.627772][ T3864] ___sys_sendmsg (net/socket.c:2670) [ 392.628071][ T3864] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 392.628359][ T3864] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 392.628648][ T3864] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 392.628943][ T3864] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 392.629238][ T3864] ? __handle_mm_fault (mm/memory.c:6212) [ 392.629527][ T3864] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 392.629820][ T3864] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 392.630133][ T3864] __sys_sendmsg (net/socket.c:2700) [ 392.630418][ T3864] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 392.630699][ T3864] ? 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) [ 392.631006][ T3864] ? 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) [ 392.631294][ T3864] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.631574][ T3864] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 392.631867][ T3864] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 392.632218][ T3864] RIP: 0033:0x7fed2072f1e7 [ 392.632519][ T3864] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 392.633544][ T3864] RSP: 002b:00007fffdbc602a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.633980][ T3864] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fed2072f1e7 [ 392.634405][ T3864] RDX: 0000000000000000 RSI: 00007fffdbc60310 RDI: 0000000000000005 [ 392.634838][ T3864] RBP: 00007fffdbc603c0 R08: 0000000000000004 R09: 0000000000000077 [ 392.635264][ T3864] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 392.635680][ T3864] R13: 00000000687ae4f1 R14: 0000000000499600 R15: 000000000000000d | [ 392.770008][ T3386] ------------[ cut here ]------------ | [ 392.770345][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.770998][ T3386] Modules linked in: | [ 392.771960][ T3386] Tainted: [W]=WARN [ 392.772205][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.772594][ T3386] Workqueue: bond0 bond_arp_monitor [ 392.772939][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.773345][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.774475][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 392.774870][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100138e940 [ 392.775363][ T3386] RDX: 1ffff1100138e93e RSI: 0000000000000000 RDI: ffff888009c749f0 [ 392.775832][ T3386] RBP: ffff888009c74940 R08: ffff88800d931260 R09: ffff8880095b2ef0 [ 392.776297][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.776767][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.777263][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 392.777799][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.778236][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 392.778709][ T3386] PKRU: 55555554 [ 392.778960][ T3386] Call Trace: [ 392.779204][ T3386] [ 392.779380][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.779703][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.780038][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.780354][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.780692][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.781090][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.781482][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.781800][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 392.782125][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.782519][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.782842][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.783239][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.783643][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.783978][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.784305][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.784624][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.785084][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.785507][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.785848][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.786248][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.786562][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.786887][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.787236][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.787557][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.787895][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.788228][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.788548][ T3386] kthread (kernel/kthread.c:464) [ 392.788786][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.789114][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.789437][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.789783][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.790137][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.790451][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.790769][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.791101][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.795249][ T3386] ------------[ cut here ]------------ | [ 392.795589][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.796215][ T3386] Modules linked in: | [ 392.797220][ T3386] Tainted: [W]=WARN [ 392.797469][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.797870][ T3386] Workqueue: bond0 bond_arp_monitor [ 392.798198][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.798599][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.799714][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 392.800123][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100138e970 [ 392.800597][ T3386] RDX: 1ffff1100138e96e RSI: 0000000000000000 RDI: ffff888009c74b70 [ 392.801089][ T3386] RBP: ffff888009c74ac0 R08: ffff8880078fc260 R09: ffff8880095b2ef0 [ 392.801565][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.802056][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.802586][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 392.803153][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.803552][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 392.804082][ T3386] PKRU: 55555554 [ 392.804379][ T3386] Call Trace: [ 392.804621][ T3386] [ 392.804795][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.805124][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.805450][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.805769][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.806129][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.806531][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.807012][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.807334][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 392.807665][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.808083][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.808399][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.808795][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.809253][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.809591][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.809948][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.810295][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.810760][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.811374][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.811767][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.812191][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.812507][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.813042][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.813368][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.813694][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.814016][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.814527][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.814849][ T3386] kthread (kernel/kthread.c:464) [ 392.815107][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.815419][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.815940][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.816259][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.816570][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.816896][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.817421][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.817732][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.826297][ T3386] ------------[ cut here ]------------ | [ 392.826633][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.827425][ T3386] Modules linked in: | [ 392.828783][ T3386] Tainted: [W]=WARN [ 392.829069][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.829543][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 392.829954][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.830666][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.832092][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 392.832530][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82c80 [ 392.833020][ T3386] RDX: 1ffff11001e82c7e RSI: 0000000000000000 RDI: ffff88800f4163f0 [ 392.833738][ T3386] RBP: ffff88800f416340 R08: ffff8880051c9260 R09: ffff8880095b2ef0 [ 392.834299][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 392.834779][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 392.835752][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 392.836580][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.837433][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 392.837963][ T3386] PKRU: 55555554 [ 392.838219][ T3386] Call Trace: [ 392.838522][ T3386] [ 392.838697][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.839243][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.839570][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.839915][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.840230][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.840794][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 392.841126][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 392.841557][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 392.842203][ T3386] process_one_work (kernel/workqueue.c:3238) [ 392.842526][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.842866][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 392.843226][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.843729][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.844061][ T3386] kthread (kernel/kthread.c:464) [ 392.844295][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.844590][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.845126][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.845442][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.845847][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.846161][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.846464][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 392.846978][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.034064][ T3386] ------------[ cut here ]------------ | [ 393.034392][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.035222][ T3386] Modules linked in: | [ 393.036548][ T3386] Tainted: [W]=WARN [ 393.037018][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.037433][ T3386] Workqueue: bond0 bond_arp_monitor [ 393.037800][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.038237][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.039353][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 393.039755][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0420 [ 393.040232][ T3386] RDX: 1ffff110009f041e RSI: 0000000000000000 RDI: ffff888004f820f0 [ 393.040749][ T3386] RBP: ffff888004f82040 R08: ffff888008f69260 R09: ffff8880095b2ef0 [ 393.041254][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.041747][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.042263][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 393.042867][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.043304][ T3386] CR2: 00007f3b78948038 CR3: 000000000e1fe002 CR4: 0000000000772ef0 [ 393.043798][ T3386] PKRU: 55555554 [ 393.044085][ T3386] Call Trace: [ 393.044340][ T3386] [ 393.044522][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.044883][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.045227][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.045563][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.045925][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.046334][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.046743][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.047140][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 393.047479][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.047914][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.048261][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.048666][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.049137][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.049475][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.049807][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.050170][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.050577][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.050989][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.051331][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.051727][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.052072][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.052400][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.052735][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.053101][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.053428][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.053758][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.054098][ T3386] kthread (kernel/kthread.c:464) [ 393.054356][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.054678][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.055016][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.055377][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.055697][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.056042][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.056380][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.056708][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.060644][ T3386] ------------[ cut here ]------------ | [ 393.061016][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.061641][ T3386] Modules linked in: | [ 393.062639][ T3386] Tainted: [W]=WARN [ 393.062881][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.063274][ T3386] Workqueue: bond0 bond_arp_monitor [ 393.063597][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.063996][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.065088][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 393.065468][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f07e0 [ 393.065936][ T3386] RDX: 1ffff110009f07de RSI: 0000000000000000 RDI: ffff888004f83ef0 [ 393.066402][ T3386] RBP: ffff888004f83e40 R08: ffff88800f224260 R09: ffff8880095b2ef0 [ 393.066893][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.067375][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.067835][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 393.068361][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.068756][ T3386] CR2: 00007ffdf2601bf8 CR3: 000000000e384003 CR4: 0000000000772ef0 [ 393.069236][ T3386] PKRU: 55555554 [ 393.069466][ T3386] Call Trace: [ 393.069690][ T3386] [ 393.069866][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.070177][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.070481][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.070800][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.071096][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.071455][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.071828][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.072120][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 393.072415][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.072824][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.073120][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.073487][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.073902][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.074218][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.074529][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.074841][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.075255][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.075647][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.075987][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.076382][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.076708][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.077042][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.077368][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.077679][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.078002][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.078311][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.078627][ T3386] kthread (kernel/kthread.c:464) [ 393.078884][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.079191][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.079494][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.079802][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.080120][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.080421][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.080729][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.081040][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.087266][ T3869] ------------[ cut here ]------------ | [ 393.087582][ T3869] WARNING: CPU: 3 PID: 3869 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 393.088104][ T3869] Modules linked in: | [ 393.090441][ T3869] Tainted: [W]=WARN [ 393.090682][ T3869] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.091057][ T3869] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 393.091357][ T3869] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 393.092401][ T3869] RSP: 0018:ffffc900064f7338 EFLAGS: 00010246 [ 393.092766][ T3869] RAX: 00000000ffffffa6 RBX: 1ffff92000c9ee6c RCX: 1ffff11001e82780 [ 393.093207][ T3869] RDX: 1ffff11001e8277e RSI: 0000000000000000 RDI: ffff88800f413bf0 [ 393.093640][ T3869] RBP: ffff88800f412640 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 393.094091][ T3869] R10: ffff88800f412674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 393.094528][ T3869] R13: ffff88800c5bea40 R14: 00000000ffffffff R15: 0000000000000009 [ 393.094970][ T3869] FS: 00007f3b78677800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 393.095490][ T3869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.095868][ T3869] CR2: 00007f3b788d3485 CR3: 000000000e1fe005 CR4: 0000000000772ef0 [ 393.096306][ T3869] PKRU: 55555554 [ 393.096524][ T3869] Call Trace: [ 393.096745][ T3869] [ 393.096908][ T3869] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 393.097264][ T3869] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 393.097559][ T3869] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 393.097866][ T3869] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 393.098169][ T3869] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 393.098458][ T3869] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.098753][ T3869] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.099051][ T3869] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.099351][ T3869] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 393.099641][ T3869] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.099941][ T3869] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 393.100243][ T3869] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 393.100535][ T3869] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 393.100856][ T3869] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 393.101143][ T3869] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 393.101423][ T3869] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.101711][ T3869] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 393.102002][ T3869] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 393.102300][ T3869] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 393.102584][ T3869] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 393.102873][ T3869] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 393.103155][ T3869] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 393.103518][ T3869] ___sys_sendmsg (net/socket.c:2670) [ 393.103797][ T3869] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 393.104137][ T3869] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 393.104429][ T3869] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 393.104717][ T3869] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.105022][ T3869] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.105321][ T3869] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 393.105614][ T3869] __sys_sendmsg (net/socket.c:2700) [ 393.105915][ T3869] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 393.106224][ T3869] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.106516][ T3869] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 393.106805][ T3869] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 393.107180][ T3869] RIP: 0033:0x7f3b788441e7 [ 393.107475][ T3869] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 393.108466][ T3869] RSP: 002b:00007ffdc27d7d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.108891][ T3869] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3b788441e7 [ 393.109308][ T3869] RDX: 0000000000000000 RSI: 00007ffdc27d7dd0 RDI: 0000000000000006 [ 393.109715][ T3869] RBP: 00007ffdc27d7ec0 R08: 0000000000000006 R09: 00007ffdc27d52f0 [ 393.110137][ T3869] R10: 00007f3b7873c6f8 R11: 0000000000000246 R12: 00007ffdc27d9995 [ 393.110550][ T3869] R13: 00000000687ae4f1 R14: 00007ffdc27d7e80 R15: 000000000000000d | [ 393.114550][ T3869] ------------[ cut here ]------------ | [ 393.114842][ T3869] WARNING: CPU: 3 PID: 3869 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 393.115319][ T3869] Modules linked in: | [ 393.116091][ T3869] Tainted: [W]=WARN [ 393.116299][ T3869] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.116638][ T3869] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 393.116934][ T3869] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 393.117984][ T3869] RSP: 0018:ffffc900064f7338 EFLAGS: 00010246 [ 393.118334][ T3869] RAX: 00000000ffffffa6 RBX: 1ffff92000c9ee6c RCX: 1ffff11001e827e0 [ 393.118744][ T3869] RDX: 1ffff11001e827de RSI: 0000000000000000 RDI: ffff88800f413ef0 [ 393.119165][ T3869] RBP: ffff88800f413cc0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 393.119578][ T3869] R10: ffff88800f413cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 393.120584][ T3869] R13: ffff88800c5bf140 R14: 00000000ffffffff R15: 0000000000000009 [ 393.121021][ T3869] FS: 00007f3b78677800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 393.121503][ T3869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.121862][ T3869] CR2: 0000000016dfa938 CR3: 000000000e1fe005 CR4: 0000000000772ef0 [ 393.122281][ T3869] PKRU: 55555554 [ 393.122488][ T3869] Call Trace: [ 393.122698][ T3869] [ 393.122857][ T3869] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 393.123193][ T3869] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 393.123475][ T3869] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 393.123758][ T3869] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 393.124061][ T3869] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 393.124338][ T3869] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.124613][ T3869] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.124903][ T3869] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.125182][ T3869] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 393.125454][ T3869] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.125736][ T3869] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 393.126036][ T3869] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 393.126312][ T3869] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 393.126593][ T3869] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 393.126878][ T3869] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 393.127173][ T3869] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.127453][ T3869] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 393.127730][ T3869] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 393.128014][ T3869] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 393.128308][ T3869] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 393.128586][ T3869] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 393.128873][ T3869] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 393.129229][ T3869] ? do_anonymous_page (mm/memory.c:5135) [ 393.129512][ T3869] ___sys_sendmsg (net/socket.c:2670) [ 393.129788][ T3869] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 393.130071][ T3869] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 393.130347][ T3869] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 393.130620][ T3869] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 393.130939][ T3869] ? __handle_mm_fault (mm/memory.c:6212) [ 393.131227][ T3869] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 393.131506][ T3869] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 393.131816][ T3869] __sys_sendmsg (net/socket.c:2700) [ 393.132091][ T3869] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 393.132379][ T3869] ? 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) [ 393.132670][ T3869] ? 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) [ 393.132960][ T3869] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.133236][ T3869] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 393.133522][ T3869] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 393.133879][ T3869] RIP: 0033:0x7f3b788441e7 [ 393.134170][ T3869] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 393.135245][ T3869] RSP: 002b:00007ffdc27d7dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.135661][ T3869] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3b788441e7 [ 393.136084][ T3869] RDX: 0000000000000000 RSI: 00007ffdc27d7e40 RDI: 0000000000000005 [ 393.136501][ T3869] RBP: 00007ffdc27d7ef0 R08: 0000000000000004 R09: 0000000000000077 [ 393.136926][ T3869] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 393.137363][ T3869] R13: 00000000687ae4f1 R14: 0000000000499600 R15: 000000000000000d | [ 393.142067][ T3386] ------------[ cut here ]------------ | [ 393.142354][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.143350][ T3386] Modules linked in: | [ 393.144196][ T3386] Tainted: [W]=WARN [ 393.144400][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.144739][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 393.145105][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.145447][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.146440][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 393.146792][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82720 [ 393.147223][ T3386] RDX: 1ffff11001e8271e RSI: 0000000000000000 RDI: ffff88800f4138f0 [ 393.147625][ T3386] RBP: ffff88800f413840 R08: ffff888005804260 R09: ffff8880095b2ef0 [ 393.148036][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.148442][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.148858][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 393.149331][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.149671][ T3386] CR2: 00007ffdf2601bf8 CR3: 000000000e384003 CR4: 0000000000772ef0 [ 393.150092][ T3386] PKRU: 55555554 [ 393.150298][ T3386] Call Trace: [ 393.150501][ T3386] [ 393.150644][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.150935][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.151217][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.151497][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.151768][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.152113][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 393.152382][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 393.152713][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 393.153056][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.153340][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.153615][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.153895][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.154173][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.154448][ T3386] kthread (kernel/kthread.c:464) [ 393.154655][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.154941][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.155210][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.155480][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.155745][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.156024][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.156295][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.156578][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.305751][ T3386] ------------[ cut here ]------------ | [ 393.306045][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.306599][ T3386] Modules linked in: | [ 393.307476][ T3386] Tainted: [W]=WARN [ 393.307691][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.308067][ T3386] Workqueue: bond0 bond_arp_monitor [ 393.308365][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.308728][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.309764][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 393.310140][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b2f0 [ 393.310564][ T3386] RDX: 1ffff1100147b2ee RSI: 0000000000000000 RDI: ffff88800a3d9770 [ 393.310997][ T3386] RBP: ffff88800a3d96c0 R08: ffff88800ba61260 R09: ffff8880095b2ef0 [ 393.311427][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.311910][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.312342][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 393.312843][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.313263][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 393.313696][ T3386] PKRU: 55555554 [ 393.313930][ T3386] Call Trace: [ 393.314140][ T3386] [ 393.314289][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.314575][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.315000][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.315288][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.315571][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.315994][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.316344][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.316624][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 393.316915][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.317283][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.317567][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.317934][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.318294][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.318581][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.318875][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.319157][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.319514][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.319870][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.320161][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.320515][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.320824][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.321109][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.321401][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.321692][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.321987][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.322282][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.322563][ T3386] kthread (kernel/kthread.c:464) [ 393.322776][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.323066][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.323346][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.323626][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.323913][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.324199][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.324476][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.324757][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.339830][ T3386] ------------[ cut here ]------------ | [ 393.340139][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.340698][ T3386] Modules linked in: | [ 393.341582][ T3386] Tainted: [W]=WARN [ 393.341797][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.342168][ T3386] Workqueue: bond0 bond_arp_monitor [ 393.342468][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.342842][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.343966][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 393.344328][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b320 [ 393.344752][ T3386] RDX: 1ffff1100147b31e RSI: 0000000000000000 RDI: ffff88800a3d98f0 [ 393.345185][ T3386] RBP: ffff88800a3d9840 R08: ffff88800534c260 R09: ffff8880095b2ef0 [ 393.345617][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.346047][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.346473][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 393.346981][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.347343][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000005c88004 CR4: 0000000000772ef0 [ 393.347767][ T3386] PKRU: 55555554 [ 393.347990][ T3386] Call Trace: [ 393.348202][ T3386] [ 393.348351][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.348636][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.348932][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.349217][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.349501][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.349859][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.350207][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.350487][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 393.350770][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.351143][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.351427][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.351777][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.352143][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.352434][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.352716][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.353012][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.353371][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.353718][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.354014][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.354363][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.354643][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.354934][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.355232][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.355519][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.355802][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.356098][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.356381][ T3386] kthread (kernel/kthread.c:464) [ 393.356595][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.356882][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.357187][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.357470][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.357750][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.358043][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.358320][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.358604][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.366045][ T3386] ------------[ cut here ]------------ | [ 393.366329][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.366866][ T3386] Modules linked in: | [ 393.367700][ T3386] Tainted: [W]=WARN [ 393.367918][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.368257][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 393.368616][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.368982][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.369965][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 393.370311][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474820 [ 393.370710][ T3386] RDX: 1ffff1100147481e RSI: 0000000000000000 RDI: ffff88800a3a40f0 [ 393.371119][ T3386] RBP: ffff88800a3a4040 R08: ffff888008db4260 R09: ffff8880095b2ef0 [ 393.371518][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.371961][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.372368][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 393.372846][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.373189][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000005c88004 CR4: 0000000000772ef0 [ 393.373595][ T3386] PKRU: 55555554 [ 393.373798][ T3386] Call Trace: [ 393.374019][ T3386] [ 393.374162][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.374430][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.374700][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.374984][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.375254][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.375589][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 393.375874][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 393.376205][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 393.376537][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.376829][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.377116][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.377387][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.377664][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.377959][ T3386] kthread (kernel/kthread.c:464) [ 393.378165][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.378430][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.378692][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.378965][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.379231][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.379500][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.379762][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.380036][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.578847][ T3386] ------------[ cut here ]------------ | [ 393.579342][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.580330][ T3386] Modules linked in: | [ 393.581848][ T3386] Tainted: [W]=WARN [ 393.582227][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.582863][ T3386] Workqueue: bond0 bond_arp_monitor [ 393.583375][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.584027][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.585863][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 393.586515][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474940 [ 393.587294][ T3386] RDX: 1ffff1100147493e RSI: 0000000000000000 RDI: ffff88800a3a49f0 [ 393.588035][ T3386] RBP: ffff88800a3a4940 R08: ffff888005311260 R09: ffff8880095b2ef0 [ 393.588761][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.589507][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.590259][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 393.591118][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.591750][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 393.592539][ T3386] PKRU: 55555554 [ 393.592927][ T3386] Call Trace: [ 393.593298][ T3386] [ 393.593555][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.594094][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.594602][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.595123][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.595605][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.596244][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.596887][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.597404][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 393.597917][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.598541][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.599035][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.599652][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.600307][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.600832][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.601333][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.601859][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.602511][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.603136][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.603632][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.604278][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.604736][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.605224][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.605735][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.606260][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.606727][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.607255][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.607748][ T3386] kthread (kernel/kthread.c:464) [ 393.608143][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.608621][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.609134][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.609632][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.610144][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.610655][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.611164][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.611674][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.617426][ T3386] ------------[ cut here ]------------ | [ 393.618302][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.619278][ T3386] Modules linked in: | [ 393.620803][ T3386] Tainted: [W]=WARN [ 393.621179][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.621795][ T3386] Workqueue: bond0 bond_arp_monitor [ 393.622352][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.623012][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.624801][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 393.625452][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474850 [ 393.626219][ T3386] RDX: 1ffff1100147484e RSI: 0000000000000000 RDI: ffff88800a3a4270 [ 393.627208][ T3386] RBP: ffff88800a3a41c0 R08: ffff88800d824260 R09: ffff8880095b2ef0 [ 393.628189][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.629169][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.630156][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 393.631261][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.632126][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 393.633123][ T3386] PKRU: 55555554 [ 393.633501][ T3386] Call Trace: [ 393.634098][ T3386] [ 393.634376][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.635103][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.635606][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.636328][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.637080][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.637703][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.638552][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.639303][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 393.639785][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.640641][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.641377][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.642241][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.643096][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.643626][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.644356][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.645068][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.645724][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.646544][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.647303][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.648140][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.648629][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.649322][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.650065][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.650557][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.651250][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.651745][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.652453][ T3386] kthread (kernel/kthread.c:464) [ 393.653052][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.653504][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.654156][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.654603][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.655291][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.655762][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.656457][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.657046][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.664017][ T3874] ------------[ cut here ]------------ | [ 393.664302][ T3874] WARNING: CPU: 3 PID: 3874 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 393.664775][ T3874] Modules linked in: | [ 393.665588][ T3874] Tainted: [W]=WARN [ 393.665797][ T3874] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.666154][ T3874] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 393.666438][ T3874] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 393.667468][ T3874] RSP: 0018:ffffc900064f7338 EFLAGS: 00010246 [ 393.667838][ T3874] RAX: 00000000ffffffa6 RBX: 1ffff92000c9ee6c RCX: 1ffff110012e09a0 [ 393.668273][ T3874] RDX: 1ffff110012e099e RSI: 0000000000000000 RDI: ffff888009704cf0 [ 393.668686][ T3874] RBP: ffff88800a3a5b40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 393.669112][ T3874] R10: ffff88800a3a5b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 393.669523][ T3874] R13: ffff88800e1f6dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 393.670069][ T3874] FS: 00007fb1fb7db800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 393.670552][ T3874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.670964][ T3874] CR2: 00007fb1fba37485 CR3: 000000000bc4d002 CR4: 0000000000772ef0 [ 393.671376][ T3874] PKRU: 55555554 [ 393.671580][ T3874] Call Trace: [ 393.671800][ T3874] [ 393.671964][ T3874] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 393.672247][ T3874] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.672569][ T3874] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 393.672860][ T3874] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 393.673158][ T3874] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 393.673446][ T3874] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.673723][ T3874] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.674016][ T3874] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.674295][ T3874] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 393.674566][ T3874] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.674851][ T3874] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 393.675178][ T3874] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 393.675456][ T3874] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 393.675762][ T3874] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 393.676082][ T3874] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 393.676358][ T3874] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.676643][ T3874] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 393.676979][ T3874] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 393.677267][ T3874] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 393.677560][ T3874] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 393.677862][ T3874] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 393.678139][ T3874] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 393.678492][ T3874] ___sys_sendmsg (net/socket.c:2670) [ 393.678772][ T3874] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 393.679062][ T3874] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 393.679343][ T3874] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 393.679617][ T3874] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.679915][ T3874] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.680199][ T3874] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 393.680477][ T3874] __sys_sendmsg (net/socket.c:2700) [ 393.680751][ T3874] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 393.681052][ T3874] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.681332][ T3874] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 393.681614][ T3874] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 393.681969][ T3874] RIP: 0033:0x7fb1fb9a81e7 [ 393.682257][ T3874] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 393.683250][ T3874] RSP: 002b:00007ffcd4037118 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.683668][ T3874] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1fb9a81e7 [ 393.684091][ T3874] RDX: 0000000000000000 RSI: 00007ffcd4037180 RDI: 0000000000000006 [ 393.684501][ T3874] RBP: 00007ffcd4037270 R08: 0000000000000006 R09: 00007ffcd40346a0 [ 393.684923][ T3874] R10: 00007fb1fb8a06f8 R11: 0000000000000246 R12: 00007ffcd4039995 [ 393.685357][ T3874] R13: 00000000687ae4f2 R14: 00007ffcd4037230 R15: 000000000000000d | [ 393.689473][ T3874] ------------[ cut here ]------------ | [ 393.689757][ T3874] WARNING: CPU: 3 PID: 3874 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 393.691167][ T3874] Modules linked in: | [ 393.691949][ T3874] Tainted: [W]=WARN [ 393.692156][ T3874] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.692499][ T3874] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 393.692783][ T3874] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 393.693829][ T3874] RSP: 0018:ffffc900064f7338 EFLAGS: 00010246 [ 393.694176][ T3874] RAX: 00000000ffffffa6 RBX: 1ffff92000c9ee6c RCX: 1ffff110012e0a30 [ 393.694593][ T3874] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 393.695014][ T3874] RBP: ffff888009704340 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 393.695425][ T3874] R10: ffff888009704374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 393.695854][ T3874] R13: ffff88800e1f6340 R14: 00000000ffffffff R15: 0000000000000009 [ 393.696270][ T3874] FS: 00007fb1fb7db800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 393.696750][ T3874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.697118][ T3874] CR2: 000000002cb94938 CR3: 000000000bc4d002 CR4: 0000000000772ef0 [ 393.697532][ T3874] PKRU: 55555554 [ 393.697739][ T3874] Call Trace: [ 393.697955][ T3874] [ 393.698111][ T3874] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 393.698464][ T3874] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 393.698760][ T3874] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 393.699067][ T3874] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 393.699367][ T3874] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 393.699657][ T3874] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.699963][ T3874] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.700261][ T3874] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.700567][ T3874] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 393.700867][ T3874] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.701165][ T3874] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 393.701468][ T3874] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 393.701756][ T3874] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 393.702060][ T3874] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 393.702358][ T3874] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 393.702664][ T3874] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.702970][ T3874] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 393.703262][ T3874] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 393.703628][ T3874] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 393.703995][ T3874] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 393.704292][ T3874] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 393.704582][ T3874] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 393.704984][ T3874] ? do_anonymous_page (mm/memory.c:5135) [ 393.705280][ T3874] ___sys_sendmsg (net/socket.c:2670) [ 393.705570][ T3874] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 393.705958][ T3874] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 393.706402][ T3874] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 393.706857][ T3874] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 393.707352][ T3874] ? __handle_mm_fault (mm/memory.c:6212) [ 393.707860][ T3874] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 393.708334][ T3874] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 393.708877][ T3874] __sys_sendmsg (net/socket.c:2700) [ 393.709358][ T3874] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 393.709838][ T3874] ? 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) [ 393.710335][ T3874] ? 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) [ 393.710849][ T3874] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.711332][ T3874] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 393.711838][ T3874] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 393.712430][ T3874] RIP: 0033:0x7fb1fb9a81e7 [ 393.712954][ T3874] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 393.714597][ T3874] RSP: 002b:00007ffcd4037188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.715308][ T3874] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb1fb9a81e7 [ 393.716037][ T3874] RDX: 0000000000000000 RSI: 00007ffcd40371f0 RDI: 0000000000000005 [ 393.716769][ T3874] RBP: 00007ffcd40372a0 R08: 0000000000000004 R09: 0000000000000077 [ 393.717534][ T3874] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 393.718269][ T3874] R13: 00000000687ae4f2 R14: 0000000000499600 R15: 000000000000000d | [ 393.724797][ T3386] ------------[ cut here ]------------ | [ 393.725316][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.726910][ T3386] Modules linked in: | [ 393.728023][ T3386] Tainted: [W]=WARN [ 393.728269][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.728637][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 393.729155][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.729524][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.730750][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 393.731250][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a90 [ 393.731697][ T3386] RDX: 1ffff110012e0a8e RSI: 0000000000000000 RDI: ffff888009705470 [ 393.732260][ T3386] RBP: ffff8880097053c0 R08: ffff88800dac4260 R09: ffff8880095b2ef0 [ 393.732712][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.733259][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.733705][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 393.734347][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.734727][ T3386] CR2: 00007fb1fbb1d014 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 393.735283][ T3386] PKRU: 55555554 [ 393.735494][ T3386] Call Trace: [ 393.735758][ T3386] [ 393.736237][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.736706][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.737126][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.737411][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.737829][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.738289][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 393.738558][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 393.739058][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 393.739394][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.739697][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.740112][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.740389][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.740680][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.741074][ T3386] kthread (kernel/kthread.c:464) [ 393.741281][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.741548][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.741950][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.742220][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.742487][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.742791][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.743185][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.743453][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.889970][ T3386] ------------[ cut here ]------------ | [ 393.890264][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.890840][ T3386] Modules linked in: | [ 393.891731][ T3386] Tainted: [W]=WARN [ 393.891964][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.892327][ T3386] Workqueue: bond0 bond_arp_monitor [ 393.892630][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.893008][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.894064][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 393.894609][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d7e0 [ 393.895061][ T3386] RDX: 1ffff1100116d7de RSI: 0000000000000000 RDI: ffff888008b6bef0 [ 393.895497][ T3386] RBP: ffff888008b6be40 R08: ffff88800ea2c260 R09: ffff8880095b2ef0 [ 393.895944][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.896389][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.896828][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 393.897354][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.897716][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 393.898173][ T3386] PKRU: 55555554 [ 393.898388][ T3386] Call Trace: [ 393.898601][ T3386] [ 393.898755][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.899063][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.899351][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.899653][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.899970][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.900370][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.900780][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.901116][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 393.901408][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.901793][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.902124][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.902478][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.902851][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.903157][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.903491][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.903851][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.904287][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.904686][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.905002][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.905367][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.905656][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.905977][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.906299][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.906626][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.906985][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.907328][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.907664][ T3386] kthread (kernel/kthread.c:464) [ 393.907934][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.908251][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.908580][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.908938][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.909270][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.909612][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.909956][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.910272][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.914195][ T3386] ------------[ cut here ]------------ | [ 393.914527][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.915139][ T3386] Modules linked in: | [ 393.916304][ T3386] Tainted: [W]=WARN [ 393.916553][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.916992][ T3386] Workqueue: bond0 bond_arp_monitor [ 393.917323][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.917734][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.918892][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 393.919339][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d720 [ 393.919872][ T3386] RDX: 1ffff1100116d71e RSI: 0000000000000000 RDI: ffff888008b6b8f0 [ 393.920368][ T3386] RBP: ffff888008b6b840 R08: ffff88800f8e1260 R09: ffff8880095b2ef0 [ 393.920828][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.921297][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.921782][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 393.922356][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.922765][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 393.923253][ T3386] PKRU: 55555554 [ 393.923491][ T3386] Call Trace: [ 393.923728][ T3386] [ 393.923915][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.924268][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.924611][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.924984][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.925317][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.925680][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.926050][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.926372][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 393.926656][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.927080][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.927421][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.927842][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.928258][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.928585][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.928935][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.929254][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.929663][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.930056][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.930377][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.930831][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.931186][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.931518][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.931900][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.932222][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.932510][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.932831][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.933154][ T3386] kthread (kernel/kthread.c:464) [ 393.933418][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.933776][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.934655][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.934997][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.935378][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.935952][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.936529][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.936959][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.945463][ T3386] ------------[ cut here ]------------ | [ 393.945779][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.946658][ T3386] Modules linked in: | [ 393.947766][ T3386] Tainted: [W]=WARN [ 393.948038][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.948455][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 393.948902][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.949312][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.950754][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 393.951144][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82dd0 [ 393.951602][ T3386] RDX: 1ffff11001e82dce RSI: 0000000000000000 RDI: ffff88800f416e70 [ 393.952267][ T3386] RBP: ffff88800f416dc0 R08: ffff8880085b4260 R09: ffff8880095b2ef0 [ 393.952732][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 393.953206][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 393.953661][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 393.954188][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.954595][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 393.955097][ T3386] PKRU: 55555554 [ 393.955339][ T3386] Call Trace: [ 393.955799][ T3386] [ 393.955975][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.956448][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.956735][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.957041][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.957342][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.957948][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 393.958260][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 393.958656][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 393.959250][ T3386] process_one_work (kernel/workqueue.c:3238) [ 393.959570][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.959907][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 393.960239][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.960554][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.961098][ T3386] kthread (kernel/kthread.c:464) [ 393.961337][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.961628][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.961964][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.962503][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.962867][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.963195][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.963518][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 393.964070][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.995429][ T3877] ------------[ cut here ]------------ | [ 393.995848][ T3877] WARNING: CPU: 2 PID: 3877 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 393.996391][ T3877] Modules linked in: | [ 393.997283][ T3877] Tainted: [W]=WARN [ 393.997512][ T3877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.997911][ T3877] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 393.998227][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 393.999271][ T3877] RSP: 0018:ffffc90006577338 EFLAGS: 00010246 [ 393.999646][ T3877] RAX: 00000000ffffffa6 RBX: 1ffff92000caee6c RCX: 1ffff11001e82e90 [ 394.000114][ T3877] RDX: 1ffff11001e82e8e RSI: 0000000000000000 RDI: ffff88800f417470 [ 394.000555][ T3877] RBP: ffff88800f417840 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 394.001016][ T3877] R10: ffff88800f417874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 394.001461][ T3877] R13: ffff88800f7cc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 394.002307][ T3877] FS: 00007f8e527bc800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 394.002848][ T3877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.003223][ T3877] CR2: 00007f8e52a18485 CR3: 000000000fa63002 CR4: 0000000000772ef0 [ 394.003669][ T3877] PKRU: 55555554 [ 394.003988][ T3877] Call Trace: [ 394.004222][ T3877] [ 394.004385][ T3877] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 394.004731][ T3877] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 394.005050][ T3877] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 394.005357][ T3877] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 394.005684][ T3877] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 394.005996][ T3877] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 394.006315][ T3877] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.006622][ T3877] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.006958][ T3877] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 394.007261][ T3877] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.007568][ T3877] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 394.007931][ T3877] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 394.008249][ 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) [ 394.008564][ T3877] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 394.008917][ T3877] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 394.009221][ T3877] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.009530][ T3877] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 394.009848][ T3877] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 394.010145][ T3877] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 394.010452][ T3877] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 394.010765][ T3877] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 394.011076][ T3877] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 394.011456][ T3877] ___sys_sendmsg (net/socket.c:2670) [ 394.011756][ T3877] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 394.012068][ T3877] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 394.012370][ T3877] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 394.012669][ T3877] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 394.012990][ T3877] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.013295][ T3877] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 394.013597][ T3877] __sys_sendmsg (net/socket.c:2700) [ 394.013906][ T3877] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 394.014236][ T3877] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.014540][ T3877] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 394.014854][ T3877] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 394.015253][ T3877] RIP: 0033:0x7f8e529891e7 [ 394.015589][ 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) [ 394.016649][ T3877] RSP: 002b:00007ffe70c71008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.017132][ T3877] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8e529891e7 [ 394.017606][ T3877] RDX: 0000000000000000 RSI: 00007ffe70c71070 RDI: 0000000000000006 [ 394.018071][ T3877] RBP: 00007ffe70c71160 R08: 0000000000000006 R09: 00007ffe70c6e590 [ 394.018542][ T3877] R10: 00007f8e528816f8 R11: 0000000000000246 R12: 00007ffe70c73995 [ 394.019010][ T3877] R13: 00000000687ae4f2 R14: 00007ffe70c71120 R15: 000000000000000d | [ 394.023490][ T3877] ------------[ cut here ]------------ | [ 394.024380][ T3877] WARNING: CPU: 2 PID: 3877 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 394.025243][ T3877] Modules linked in: | [ 394.026640][ T3877] Tainted: [W]=WARN [ 394.027051][ T3877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.027679][ T3877] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 394.028227][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 394.029995][ T3877] RSP: 0018:ffffc90006577338 EFLAGS: 00010246 [ 394.030630][ T3877] RAX: 00000000ffffffa6 RBX: 1ffff92000caee6c RCX: 1ffff11001e82d70 [ 394.031419][ T3877] RDX: 1ffff11001e82d6e RSI: 0000000000000000 RDI: ffff88800f416b70 [ 394.032200][ T3877] RBP: ffff88800f416c40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 394.032890][ T3877] R10: ffff88800f416c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 394.033351][ T3877] R13: ffff88800f7cd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 394.033803][ T3877] FS: 00007f8e527bc800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 394.034448][ T3877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.034850][ T3877] CR2: 000000001f360938 CR3: 000000000fa63002 CR4: 0000000000772ef0 [ 394.035304][ T3877] PKRU: 55555554 [ 394.035530][ T3877] Call Trace: [ 394.035762][ T3877] [ 394.035949][ T3877] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 394.036314][ T3877] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 394.036615][ T3877] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 394.036950][ T3877] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 394.037282][ T3877] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 394.037583][ T3877] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 394.037895][ T3877] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.038226][ T3877] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.038537][ T3877] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 394.038867][ T3877] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.039166][ T3877] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 394.039477][ T3877] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 394.039777][ 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) [ 394.040099][ T3877] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 394.040408][ T3877] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 394.040715][ T3877] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.041035][ T3877] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 394.041339][ T3877] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 394.041636][ T3877] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 394.041953][ T3877] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 394.042257][ T3877] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 394.042553][ T3877] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 394.042950][ T3877] ? do_anonymous_page (mm/memory.c:5135) [ 394.043256][ T3877] ___sys_sendmsg (net/socket.c:2670) [ 394.043557][ T3877] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 394.043863][ T3877] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 394.044162][ T3877] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 394.044456][ T3877] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 394.044758][ T3877] ? __handle_mm_fault (mm/memory.c:6212) [ 394.045068][ T3877] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 394.045364][ T3877] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 394.045681][ T3877] __sys_sendmsg (net/socket.c:2700) [ 394.045987][ T3877] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 394.046282][ 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) [ 394.046588][ 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) [ 394.046916][ T3877] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.047239][ T3877] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 394.047558][ T3877] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 394.047997][ T3877] RIP: 0033:0x7f8e529891e7 [ 394.048322][ 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) [ 394.049412][ T3877] RSP: 002b:00007ffe70c71078 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.049914][ T3877] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f8e529891e7 [ 394.050372][ T3877] RDX: 0000000000000000 RSI: 00007ffe70c710e0 RDI: 0000000000000005 [ 394.050855][ T3877] RBP: 00007ffe70c71190 R08: 0000000000000004 R09: 0000000000000077 [ 394.051328][ T3877] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 394.051788][ T3877] R13: 00000000687ae4f2 R14: 0000000000499600 R15: 000000000000000d | [ 394.161913][ T3386] ------------[ cut here ]------------ | [ 394.162232][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.162905][ T3386] Modules linked in: | [ 394.163895][ T3386] Tainted: [W]=WARN [ 394.164145][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.164559][ T3386] Workqueue: bond0 bond_arp_monitor [ 394.164912][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.165365][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.166563][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 394.167010][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6140 [ 394.167490][ T3386] RDX: 1ffff110018b613e RSI: 0000000000000000 RDI: ffff88800c5b09f0 [ 394.167993][ T3386] RBP: ffff88800c5b0940 R08: ffff88800f24c260 R09: ffff8880095b2ef0 [ 394.168449][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.168905][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.169369][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 394.169981][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.170406][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 394.170922][ T3386] PKRU: 55555554 [ 394.171169][ T3386] Call Trace: [ 394.171408][ T3386] [ 394.171577][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.171930][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.172260][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.172600][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.172936][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.173329][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.173733][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.174087][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 394.174425][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.174914][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.175268][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.175701][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.176162][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.176510][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.176855][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.177217][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.177615][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.178007][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.178327][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.178741][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.179093][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.179443][ T3386] process_one_work (kernel/workqueue.c:3238) [ 394.179796][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.180148][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 394.180489][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.180852][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.181192][ T3386] kthread (kernel/kthread.c:464) [ 394.181436][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.181772][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.182119][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.182446][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.182783][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.183123][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.183457][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.183790][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.187848][ T3386] ------------[ cut here ]------------ | [ 394.188182][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.188862][ T3386] Modules linked in: | [ 394.189898][ T3386] Tainted: [W]=WARN [ 394.190163][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.190597][ T3386] Workqueue: bond0 bond_arp_monitor [ 394.190978][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.191432][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.192691][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 394.193143][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b62c0 [ 394.193679][ T3386] RDX: 1ffff110018b62be RSI: 0000000000000000 RDI: ffff88800c5b15f0 [ 394.194219][ T3386] RBP: ffff88800c5b1540 R08: ffff88800fc91260 R09: ffff8880095b2ef0 [ 394.194737][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.195256][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.195768][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 394.196340][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.196719][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 394.197245][ T3386] PKRU: 55555554 [ 394.197506][ T3386] Call Trace: [ 394.197754][ T3386] [ 394.197940][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.198270][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.198602][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.198935][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.199260][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.199690][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.200111][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.200447][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 394.200786][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.201203][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.201544][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.201994][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.202451][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.202845][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.203190][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.203548][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.203997][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.204409][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.204742][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.205159][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.205452][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.205762][ T3386] process_one_work (kernel/workqueue.c:3238) [ 394.206105][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.206422][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 394.206762][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.207128][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.207454][ T3386] kthread (kernel/kthread.c:464) [ 394.207708][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.208040][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.208362][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.208680][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.209034][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.209373][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.209702][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.210039][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.218074][ T3386] ------------[ cut here ]------------ | [ 394.218412][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.219331][ T3386] Modules linked in: | [ 394.220266][ T3386] Tainted: [W]=WARN [ 394.220527][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.220940][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 394.221360][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.221807][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.223019][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 394.223431][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6080 [ 394.223890][ T3386] RDX: 1ffff110018b607e RSI: 0000000000000000 RDI: ffff88800c5b03f0 [ 394.224334][ T3386] RBP: ffff88800c5b0340 R08: ffff88800f221260 R09: ffff8880095b2ef0 [ 394.224773][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.225202][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.225637][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 394.226240][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.226633][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 394.227136][ T3386] PKRU: 55555554 [ 394.227370][ T3386] Call Trace: [ 394.227618][ T3386] [ 394.227779][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.228086][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.228373][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.228688][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.229041][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.229431][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 394.229742][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 394.230131][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 394.230506][ T3386] process_one_work (kernel/workqueue.c:3238) [ 394.230851][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.231191][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 394.231518][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.231895][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.232230][ T3386] kthread (kernel/kthread.c:464) [ 394.232459][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.232793][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.233133][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.233450][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.233746][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.234096][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.234394][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.234692][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.426391][ T3386] ------------[ cut here ]------------ | [ 394.426744][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.427459][ T3386] Modules linked in: | [ 394.428484][ T3386] Tainted: [W]=WARN [ 394.428733][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.429121][ T3386] Workqueue: bond0 bond_arp_monitor [ 394.429460][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.429923][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.431106][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 394.431520][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e048b0 [ 394.432011][ T3386] RDX: 1ffff11001e048ae RSI: 0000000000000000 RDI: ffff88800f024570 [ 394.432497][ T3386] RBP: ffff88800f0244c0 R08: ffff88800dac1260 R09: ffff8880095b2ef0 [ 394.433016][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.433500][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.433996][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 394.434580][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.435053][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 394.435567][ T3386] PKRU: 55555554 [ 394.435850][ T3386] Call Trace: [ 394.436094][ T3386] [ 394.436277][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.436608][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.436981][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.437302][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.437614][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.437994][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.438378][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.438724][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 394.439079][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.439479][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.439823][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.440238][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.440641][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.440986][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.441326][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.441659][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.442082][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.442469][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.442822][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.443254][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.443610][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.443988][ T3386] process_one_work (kernel/workqueue.c:3238) [ 394.444359][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.444703][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 394.445043][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.445405][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.445722][ T3386] kthread (kernel/kthread.c:464) [ 394.445982][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.446286][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.446598][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.446918][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.447302][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.447637][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.448004][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.448349][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.452249][ T3386] ------------[ cut here ]------------ | [ 394.452538][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.453275][ T3386] Modules linked in: | [ 394.454278][ T3386] Tainted: [W]=WARN [ 394.454537][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.455095][ T3386] Workqueue: bond0 bond_arp_monitor [ 394.455405][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.455795][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.457090][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 394.457565][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a00 [ 394.458072][ T3386] RDX: 1ffff11001e049fe RSI: 0000000000000000 RDI: ffff88800f024ff0 [ 394.458556][ T3386] RBP: ffff88800f024f40 R08: ffff88800f991260 R09: ffff8880095b2ef0 [ 394.459058][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.459572][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.460116][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 394.460648][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.461025][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 394.461490][ T3386] PKRU: 55555554 [ 394.461727][ T3386] Call Trace: [ 394.461989][ T3386] [ 394.462168][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.462517][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.462864][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.463230][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.463560][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.463982][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.464404][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.464760][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 394.465120][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.465538][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.465905][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.466347][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.466776][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.467306][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.467732][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.468050][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.468422][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.468888][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.469288][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.469682][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.470085][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.470380][ T3386] process_one_work (kernel/workqueue.c:3238) [ 394.470690][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.471147][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 394.471438][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.471831][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.472154][ T3386] kthread (kernel/kthread.c:464) [ 394.472377][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.472672][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.472982][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.473272][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.473563][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.473898][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.474196][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.474481][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.484580][ T3386] ------------[ cut here ]------------ | [ 394.485070][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.485996][ T3386] Modules linked in: | [ 394.487412][ T3386] Tainted: [W]=WARN [ 394.487749][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.488308][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 394.488766][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.489158][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.490370][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 394.491009][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fe0 [ 394.491427][ T3386] RDX: 1ffff11000b58fde RSI: 0000000000000000 RDI: ffff888005ac7ef0 [ 394.492128][ T3386] RBP: ffff888005ac7e40 R08: ffff88800fc99260 R09: ffff8880095b2ef0 [ 394.492554][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.492984][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.493588][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 394.494090][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.494446][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 394.495086][ T3386] PKRU: 55555554 [ 394.495289][ T3386] Call Trace: [ 394.495491][ T3386] [ 394.495634][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.496356][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.496643][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.496980][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.497260][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.497717][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 394.498098][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 394.498448][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 394.498827][ T3386] process_one_work (kernel/workqueue.c:3238) [ 394.499206][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.499498][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 394.499786][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.500153][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.500438][ T3386] kthread (kernel/kthread.c:464) [ 394.500741][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.501048][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.501376][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.501918][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.502194][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.502467][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.502759][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.503037][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.697876][ T3386] ------------[ cut here ]------------ | [ 394.698155][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.698727][ T3386] Modules linked in: | [ 394.699610][ T3386] Tainted: [W]=WARN [ 394.699837][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.700184][ T3386] Workqueue: bond0 bond_arp_monitor [ 394.700494][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.700881][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.701911][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 394.702272][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0480 [ 394.702699][ T3386] RDX: 1ffff110009f047e RSI: 0000000000000000 RDI: ffff888004f823f0 [ 394.703136][ T3386] RBP: ffff888004f82340 R08: ffff88800f891260 R09: ffff8880095b2ef0 [ 394.703556][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.703989][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.704406][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 394.704912][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.705265][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 394.705683][ T3386] PKRU: 55555554 [ 394.705906][ T3386] Call Trace: [ 394.706127][ T3386] [ 394.706276][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.706568][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.706863][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.707179][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.707461][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.707821][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.708165][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.708444][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 394.708728][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.709107][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.709385][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.709730][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.710094][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.710380][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.710660][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.710948][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.711300][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.711642][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.711930][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.712279][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.712556][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.712853][ T3386] process_one_work (kernel/workqueue.c:3238) [ 394.713143][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.713431][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 394.713715][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.714014][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.714296][ T3386] kthread (kernel/kthread.c:464) [ 394.714509][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.714788][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.715070][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.715350][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.715627][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.715912][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.716190][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.716466][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.719723][ T3386] ------------[ cut here ]------------ | [ 394.720005][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.720551][ T3386] Modules linked in: | [ 394.721415][ T3386] Tainted: [W]=WARN [ 394.721631][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.721986][ T3386] Workqueue: bond0 bond_arp_monitor [ 394.722275][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.722632][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.723665][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 394.724029][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f04e0 [ 394.724458][ T3386] RDX: 1ffff110009f04de RSI: 0000000000000000 RDI: ffff888004f826f0 [ 394.724902][ T3386] RBP: ffff888004f82640 R08: ffff88800f8e4260 R09: ffff8880095b2ef0 [ 394.725331][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.725746][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.726183][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 394.726691][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.727106][ T3386] CR2: 00007f6507013000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 394.727528][ T3386] PKRU: 55555554 [ 394.727737][ T3386] Call Trace: [ 394.727992][ T3386] [ 394.728144][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.728425][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.728708][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.729010][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.729295][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.729643][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.730007][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.730287][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 394.730580][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.730946][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.731246][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.731606][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.732011][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.732299][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.732576][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.732879][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.733242][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.733586][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.733878][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.734231][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.734509][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.734789][ T3386] process_one_work (kernel/workqueue.c:3238) [ 394.735085][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.735383][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 394.735665][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.735958][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.736269][ T3386] kthread (kernel/kthread.c:464) [ 394.736483][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.736759][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.737071][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.737370][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.737646][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.737954][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.738236][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.738514][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.747572][ T3386] ------------[ cut here ]------------ | [ 394.748008][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.748858][ T3386] Modules linked in: | [ 394.750187][ T3386] Tainted: [W]=WARN [ 394.750514][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.751077][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 394.751643][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.752233][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.753788][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 394.754323][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a60 [ 394.754922][ T3386] RDX: 1ffff11001456a5e RSI: 0000000000000000 RDI: ffff88800a2b52f0 [ 394.755516][ T3386] RBP: ffff88800a2b5240 R08: ffff88800d931260 R09: ffff8880095b2ef0 [ 394.755969][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.756508][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.757137][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 394.757908][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.758426][ T3386] CR2: 00007f7c838ec8b0 CR3: 000000000ea6c005 CR4: 0000000000772ef0 [ 394.759078][ T3386] PKRU: 55555554 [ 394.759400][ T3386] Call Trace: [ 394.759717][ T3386] [ 394.759971][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.760380][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.760833][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.761281][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.761713][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.762221][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 394.762617][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 394.763181][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 394.763711][ T3386] process_one_work (kernel/workqueue.c:3238) [ 394.764183][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.764635][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 394.765090][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.765536][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.765982][ T3386] kthread (kernel/kthread.c:464) [ 394.766305][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.766741][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.767210][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.767653][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.768098][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.768526][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.768972][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.769361][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.965994][ T3386] ------------[ cut here ]------------ | [ 394.966268][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.966825][ T3386] Modules linked in: | [ 394.967688][ T3386] Tainted: [W]=WARN [ 394.967912][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.968262][ T3386] Workqueue: bond0 bond_arp_monitor [ 394.968560][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.968943][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.969957][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 394.970320][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf820 [ 394.970737][ T3386] RDX: 1ffff11001ecf81e RSI: 0000000000000000 RDI: ffff88800f67c0f0 [ 394.971170][ T3386] RBP: ffff88800f67c040 R08: ffff88800a391260 R09: ffff8880095b2ef0 [ 394.971596][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.972023][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.972442][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 394.972945][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.973308][ T3386] CR2: 00007f7c838ec8b0 CR3: 000000000ea6c005 CR4: 0000000000772ef0 [ 394.973726][ T3386] PKRU: 55555554 [ 394.973945][ T3386] Call Trace: [ 394.974156][ T3386] [ 394.974304][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.974588][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.974878][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.975168][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.975448][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.975796][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.976151][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.976433][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 394.976713][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.977136][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.977418][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.977764][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.978150][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.978438][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.978719][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.979008][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.979362][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.979703][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.979995][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.980348][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.980634][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.980932][ T3386] process_one_work (kernel/workqueue.c:3238) [ 394.981228][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.981512][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 394.981796][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.982095][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.982375][ T3386] kthread (kernel/kthread.c:464) [ 394.982589][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.982878][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.983156][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.983439][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.983730][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.984022][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.984300][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 394.984582][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.987891][ T3386] ------------[ cut here ]------------ | [ 394.988166][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.988710][ T3386] Modules linked in: | [ 394.989593][ T3386] Tainted: [W]=WARN [ 394.989822][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.990172][ T3386] Workqueue: bond0 bond_arp_monitor [ 394.990463][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.990838][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.991846][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 394.992200][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf910 [ 394.992619][ T3386] RDX: 1ffff11001ecf90e RSI: 0000000000000000 RDI: ffff88800f67c870 [ 394.993055][ T3386] RBP: ffff88800f67c7c0 R08: ffff88800f951260 R09: ffff8880095b2ef0 [ 394.993473][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 394.993925][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 394.994343][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 394.994836][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.995208][ T3386] CR2: 00007f7c838ec8b0 CR3: 000000000ea6c005 CR4: 0000000000772ef0 [ 394.995632][ T3386] PKRU: 55555554 [ 394.995849][ T3386] Call Trace: [ 394.996056][ T3386] [ 394.996204][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.996485][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.996762][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.997077][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.997359][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.997716][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.998072][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.998351][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 394.998631][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.998992][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.999270][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.999620][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.999984][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.000271][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.000546][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.000844][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.001202][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.001541][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.001839][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.002186][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.002463][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.002742][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.003043][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.003329][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.003614][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.003914][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.004193][ T3386] kthread (kernel/kthread.c:464) [ 395.004404][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.004679][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.004972][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.005253][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.005541][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.005828][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.006111][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.006387][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.013190][ T3386] ------------[ cut here ]------------ | [ 395.013480][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.014041][ T3386] Modules linked in: | [ 395.014907][ T3386] Tainted: [W]=WARN [ 395.015120][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.015477][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 395.015849][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.016208][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.017253][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 395.017612][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfbb0 [ 395.018040][ T3386] RDX: 1ffff11001ecfbae RSI: 0000000000000000 RDI: ffff88800f67dd70 [ 395.018460][ T3386] RBP: ffff88800f67dcc0 R08: ffff88800f5a1260 R09: ffff8880095b2ef0 [ 395.018887][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 395.019312][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 395.019731][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 395.020231][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.020585][ T3386] CR2: 00007f7c838ec8b0 CR3: 000000000ea6c005 CR4: 0000000000772ef0 [ 395.021033][ T3386] PKRU: 55555554 [ 395.021271][ T3386] Call Trace: [ 395.021474][ T3386] [ 395.021621][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.021896][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.022170][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.022440][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.022749][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.023092][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 395.023356][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 395.023684][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 395.024022][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.024305][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.024576][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.024864][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.025143][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.025409][ T3386] kthread (kernel/kthread.c:464) [ 395.025610][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.025887][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.026151][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.026418][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.026682][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.026966][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.027236][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.027498][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.227315][ T3386] ------------[ cut here ]------------ | [ 395.227784][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.228686][ T3386] Modules linked in: | [ 395.230158][ T3386] Tainted: [W]=WARN [ 395.230523][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.231136][ T3386] Workqueue: bond0 bond_arp_monitor [ 395.231640][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.232283][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.234026][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 395.234620][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8ea30 [ 395.235365][ T3386] RDX: 1ffff11001e8ea2e RSI: 0000000000000000 RDI: ffff88800f475170 [ 395.236105][ T3386] RBP: ffff88800f4750c0 R08: ffff88800fc81260 R09: ffff8880095b2ef0 [ 395.236840][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 395.237572][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 395.238289][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 395.239139][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.239745][ T3386] CR2: 00007f7c838ec8b0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 395.240480][ T3386] PKRU: 55555554 [ 395.240862][ T3386] Call Trace: [ 395.241219][ T3386] [ 395.241471][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.241980][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.242465][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.242972][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.243452][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.244066][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.244663][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.245157][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 395.245649][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.246275][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.246756][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.247377][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.248001][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.248492][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.248988][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.249468][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.250093][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.250681][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.251186][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.251781][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.252282][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.252779][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.253285][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.253780][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.254275][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.254777][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.255261][ T3386] kthread (kernel/kthread.c:464) [ 395.255635][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.256107][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.256589][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.257074][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.257556][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.258052][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.258527][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.259001][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.264363][ T3386] ------------[ cut here ]------------ | [ 395.264675][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.265267][ T3386] Modules linked in: | [ 395.266178][ T3386] Tainted: [W]=WARN [ 395.266422][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.266801][ T3386] Workqueue: bond0 bond_arp_monitor [ 395.267147][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.267524][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.268592][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 395.268979][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8ea60 [ 395.269429][ T3386] RDX: 1ffff11001e8ea5e RSI: 0000000000000000 RDI: ffff88800f4752f0 [ 395.269873][ T3386] RBP: ffff88800f475240 R08: ffff88800fc84260 R09: ffff8880095b2ef0 [ 395.270306][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 395.270747][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 395.271190][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 395.271693][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.272069][ T3386] CR2: 00007f7c836e6c08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 395.272510][ T3386] PKRU: 55555554 [ 395.272734][ T3386] Call Trace: [ 395.272965][ T3386] [ 395.273129][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.273423][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.273733][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.274050][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.274345][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.274723][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.275114][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.275411][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 395.275708][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.276090][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.276398][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.276762][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.277158][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.277483][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.277777][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.278081][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.278455][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.278831][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.279133][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.279496][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.279791][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.280130][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.280489][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.280793][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.281134][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.281453][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.281751][ T3386] kthread (kernel/kthread.c:464) [ 395.282017][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.282313][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.282608][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.282934][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.283232][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.283543][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.283884][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.284198][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.292043][ T3386] ------------[ cut here ]------------ | [ 395.292335][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.292892][ T3386] Modules linked in: | [ 395.293798][ T3386] Tainted: [W]=WARN [ 395.294022][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.294377][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 395.294733][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.295096][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.296081][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 395.296430][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82780 [ 395.296850][ T3386] RDX: 1ffff11001e8277e RSI: 0000000000000000 RDI: ffff88800f413bf0 [ 395.297287][ T3386] RBP: ffff88800f413b40 R08: ffff88800f6ec260 R09: ffff8880095b2ef0 [ 395.297709][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 395.298131][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 395.298547][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 395.299050][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.299399][ T3386] CR2: 00007f7c836e6c08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 395.299824][ T3386] PKRU: 55555554 [ 395.300041][ T3386] Call Trace: [ 395.300257][ T3386] [ 395.300411][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.300692][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.301010][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.301311][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.301624][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.301987][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 395.302294][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 395.302639][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 395.302992][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.303301][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.303606][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.303912][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.304214][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.304516][ T3386] kthread (kernel/kthread.c:464) [ 395.304734][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.305044][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.305334][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.305630][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.305922][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.306221][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.306504][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.306790][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.498066][ T3386] ------------[ cut here ]------------ | [ 395.498386][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.498999][ T3386] Modules linked in: | [ 395.499968][ T3386] Tainted: [W]=WARN [ 395.500212][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.500602][ T3386] Workqueue: bond0 bond_arp_monitor [ 395.500950][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.501341][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.502432][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 395.502831][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82a60 [ 395.503287][ T3386] RDX: 1ffff11001e82a5e RSI: 0000000000000000 RDI: ffff88800f4152f0 [ 395.503741][ T3386] RBP: ffff88800f415240 R08: ffff88800f239260 R09: ffff8880095b2ef0 [ 395.504221][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 395.504692][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 395.505175][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 395.505706][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.506105][ T3386] CR2: 00007f7c836e6c08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 395.506572][ T3386] PKRU: 55555554 [ 395.506819][ T3386] Call Trace: [ 395.507070][ T3386] [ 395.507245][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.507556][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.507883][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.508199][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.508512][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.508914][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.509294][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.509608][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 395.510015][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.510396][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.510687][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.511056][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.511425][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.511752][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.512068][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.512372][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.512754][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.513147][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.513458][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.513853][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.514160][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.514464][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.514779][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.515100][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.515410][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.515723][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.516045][ T3386] kthread (kernel/kthread.c:464) [ 395.516281][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.516604][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.516942][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.517258][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.517582][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.517916][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.518224][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.518532][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.522086][ T3386] ------------[ cut here ]------------ | [ 395.522397][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.523010][ T3386] Modules linked in: | [ 395.524009][ T3386] Tainted: [W]=WARN [ 395.524260][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.524665][ T3386] Workqueue: bond0 bond_arp_monitor [ 395.525032][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.525437][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.526567][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 395.526992][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82a90 [ 395.527477][ T3386] RDX: 1ffff11001e82a8e RSI: 0000000000000000 RDI: ffff88800f415470 [ 395.527974][ T3386] RBP: ffff88800f4153c0 R08: ffff88800f699260 R09: ffff8880095b2ef0 [ 395.528449][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 395.528950][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 395.529439][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 395.530002][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.530408][ T3386] CR2: 00007f7c836e6c08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 395.530902][ T3386] PKRU: 55555554 [ 395.531152][ T3386] Call Trace: [ 395.531396][ T3386] [ 395.531567][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.531911][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.532238][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.532568][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.532917][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.533327][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.533715][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.534056][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 395.534388][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.534778][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.535102][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.535487][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.535887][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.536205][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.536513][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.536860][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.537271][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.537668][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.538012][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.538396][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.538724][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.539046][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.539368][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.539695][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.540032][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.540371][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.540695][ T3386] kthread (kernel/kthread.c:464) [ 395.540958][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.541268][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.541575][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.541893][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.542197][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.542505][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.542806][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.543115][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.561531][ T3386] ------------[ cut here ]------------ | [ 395.561900][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.562434][ T3386] Modules linked in: | [ 395.563284][ T3386] Tainted: [W]=WARN [ 395.563499][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.563876][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 395.564240][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.564608][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.565612][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 395.565993][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0660 [ 395.566423][ T3386] RDX: 1ffff110009f065e RSI: 0000000000000000 RDI: ffff888004f832f0 [ 395.568029][ T3386] RBP: ffff888004f83240 R08: ffff888008d89260 R09: ffff8880095b2ef0 [ 395.568943][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 395.569478][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 395.570040][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 395.570644][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.571135][ T3386] CR2: 00007f7c836e6c08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 395.571673][ T3386] PKRU: 55555554 [ 395.572013][ T3386] Call Trace: [ 395.572334][ T3386] [ 395.572617][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.573031][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.573443][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.573860][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.574268][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.574757][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 395.575175][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 395.575653][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 395.576145][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.576547][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.577002][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.577414][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.577844][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.578266][ T3386] kthread (kernel/kthread.c:464) [ 395.578596][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.578996][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.579384][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.579933][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.580345][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.580739][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.581139][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.581533][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.761940][ T3386] ------------[ cut here ]------------ | [ 395.762240][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.762866][ T3386] Modules linked in: | [ 395.763840][ T3386] Tainted: [W]=WARN [ 395.764077][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.764446][ T3386] Workqueue: bond0 bond_arp_monitor [ 395.764758][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.765160][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.766292][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 395.766665][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 395.767131][ T3386] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 395.767575][ T3386] RBP: ffff888005ac7cc0 R08: ffff88800fc11260 R09: ffff8880095b2ef0 [ 395.768052][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 395.768502][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 395.769045][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 395.769908][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.770530][ T3386] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 395.771282][ T3386] PKRU: 55555554 [ 395.771647][ T3386] Call Trace: [ 395.772033][ T3386] [ 395.772294][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.772789][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.773296][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.773792][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.774292][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.774926][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.775528][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.776033][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 395.776522][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.777168][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.777661][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.778178][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.778556][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.778871][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.779207][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.779506][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.779890][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.780265][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.780566][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.780946][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.781244][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.781588][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.781965][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.782271][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.782570][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.782890][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.783190][ T3386] kthread (kernel/kthread.c:464) [ 395.783416][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.783712][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.784058][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.784458][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.784755][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.785062][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.785364][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.785659][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.789250][ T3386] ------------[ cut here ]------------ | [ 395.789646][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.790279][ T3386] Modules linked in: | [ 395.791339][ T3386] Tainted: [W]=WARN [ 395.791608][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.792184][ T3386] Workqueue: bond0 bond_arp_monitor [ 395.792528][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.792919][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.793992][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 395.794538][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339880 [ 395.795112][ T3386] RDX: 1ffff1100133987e RSI: 0000000000000000 RDI: ffff8880099cc3f0 [ 395.795554][ T3386] RBP: ffff8880099cc340 R08: ffff88800fc14260 R09: ffff8880095b2ef0 [ 395.796005][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 395.796453][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 395.796970][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 395.797491][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.797873][ T3386] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 395.798320][ T3386] PKRU: 55555554 [ 395.798541][ T3386] Call Trace: [ 395.798763][ T3386] [ 395.798931][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.799278][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.799579][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.799895][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.800193][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.800562][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.800942][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.801242][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 395.801544][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.801992][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.802292][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.802669][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.803055][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.803359][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.803657][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.803970][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.804392][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.804764][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.805073][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.805492][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.805827][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.806126][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.806441][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.806796][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.807128][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.807435][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.807735][ T3386] kthread (kernel/kthread.c:464) [ 395.807970][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.808262][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.808558][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.808877][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.809240][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.809685][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.810180][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.810510][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.821090][ T3386] ------------[ cut here ]------------ | [ 395.821585][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.822696][ T3386] Modules linked in: | [ 395.824452][ T3386] Tainted: [W]=WARN [ 395.824664][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.825132][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 395.825485][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.825846][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.826928][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 395.827516][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339b20 [ 395.828068][ T3386] RDX: 1ffff11001339b1e RSI: 0000000000000000 RDI: ffff8880099cd8f0 [ 395.828471][ T3386] RBP: ffff8880099cd840 R08: ffff88800b95c260 R09: ffff8880095b2ef0 [ 395.828891][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 395.829289][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 395.829700][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 395.830179][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.830514][ T3386] CR2: 00007fab00627888 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 395.830937][ T3386] PKRU: 55555554 [ 395.831140][ T3386] Call Trace: [ 395.831337][ T3386] [ 395.831480][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.831772][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.832071][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.832349][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.832622][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.832969][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 395.833237][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 395.833568][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 395.833916][ T3386] process_one_work (kernel/workqueue.c:3238) [ 395.834194][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.834468][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 395.834783][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.835203][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.835507][ T3386] kthread (kernel/kthread.c:464) [ 395.835725][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.836000][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.836270][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.836536][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.836820][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.837104][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.837370][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 395.837634][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.041636][ T3386] ------------[ cut here ]------------ | [ 396.041949][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.042531][ T3386] Modules linked in: | [ 396.044048][ T3386] Tainted: [W]=WARN [ 396.044275][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.044646][ T3386] Workqueue: bond0 bond_arp_monitor [ 396.044975][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.045367][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.046443][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 396.046830][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014748b0 [ 396.047294][ T3386] RDX: 1ffff110014748ae RSI: 0000000000000000 RDI: ffff88800a3a4570 [ 396.047740][ T3386] RBP: ffff88800a3a44c0 R08: ffff888004ed9260 R09: ffff8880095b2ef0 [ 396.048199][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.048646][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.049103][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 396.049652][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.050040][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 396.050487][ T3386] PKRU: 55555554 [ 396.050711][ T3386] Call Trace: [ 396.050942][ T3386] [ 396.051099][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.051397][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.051698][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.052011][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.052308][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.052678][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.053056][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.053355][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 396.053653][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.054047][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.054347][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.054765][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.055154][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.055458][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.055766][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.056072][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.056449][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.056821][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.057133][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.057499][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.057801][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.058113][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.058421][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.058727][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.059030][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.059331][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.059626][ T3386] kthread (kernel/kthread.c:464) [ 396.059856][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.060148][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.060438][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.060732][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.061034][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.061331][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.061620][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.061920][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.065353][ T3386] ------------[ cut here ]------------ | [ 396.065641][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.066231][ T3386] Modules linked in: | [ 396.067245][ T3386] Tainted: [W]=WARN [ 396.067508][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.067882][ T3386] Workqueue: bond0 bond_arp_monitor [ 396.068185][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.068557][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.069612][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 396.069991][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474a00 [ 396.070429][ T3386] RDX: 1ffff110014749fe RSI: 0000000000000000 RDI: ffff88800a3a4ff0 [ 396.070874][ T3386] RBP: ffff88800a3a4f40 R08: ffff888008f6c260 R09: ffff8880095b2ef0 [ 396.071312][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.071749][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.072192][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 396.072707][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.073087][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 396.073529][ T3386] PKRU: 55555554 [ 396.073748][ T3386] Call Trace: [ 396.073976][ T3386] [ 396.074131][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.074423][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.074718][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.075024][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.075324][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.075688][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.076057][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.076349][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 396.076652][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.077062][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.077362][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.077730][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.078112][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.078412][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.078707][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.079012][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.079381][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.079750][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.080053][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.080417][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.080715][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.081018][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.081321][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.081620][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.081933][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.082236][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.082529][ T3386] kthread (kernel/kthread.c:464) [ 396.082753][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.083051][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.083341][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.083635][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.083940][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.084238][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.084529][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.084836][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.096288][ T3386] ------------[ cut here ]------------ | [ 396.096605][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.097194][ T3386] Modules linked in: | [ 396.098363][ T3386] Tainted: [W]=WARN [ 396.098584][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.098956][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 396.099329][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.099737][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.100762][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 396.101144][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 396.101569][ T3386] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 396.102003][ T3386] RBP: ffff888009704dc0 R08: ffff88800f7e1260 R09: ffff8880095b2ef0 [ 396.102426][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.102861][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.103283][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 396.103776][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.104152][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 396.104592][ T3386] PKRU: 55555554 [ 396.104803][ T3386] Call Trace: [ 396.105039][ T3386] [ 396.105198][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.105483][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.105765][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.106063][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.106348][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.106704][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 396.107008][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 396.107359][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 396.107706][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.108007][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.108299][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.108591][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.108902][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.109188][ T3386] kthread (kernel/kthread.c:464) [ 396.109401][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.109705][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.109996][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.110279][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.110559][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.110857][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.111141][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.111422][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.225737][ T3887] ------------[ cut here ]------------ | [ 396.226067][ T3887] WARNING: CPU: 3 PID: 3887 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 396.226561][ T3887] Modules linked in: | [ 396.227581][ T3887] Tainted: [W]=WARN [ 396.227799][ T3887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.228148][ T3887] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 396.228428][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 396.229430][ T3887] RSP: 0018:ffffc900065d7338 EFLAGS: 00010246 [ 396.229791][ T3887] RAX: 00000000ffffffa6 RBX: 1ffff92000cbae6c RCX: 1ffff11001b2dce0 [ 396.230226][ T3887] RDX: 1ffff11001b2dcde RSI: 0000000000000000 RDI: ffff88800d96e6f0 [ 396.230640][ T3887] RBP: ffff88800d96e4c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 396.231059][ T3887] R10: ffff88800d96e4f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 396.231477][ T3887] R13: ffff88800e1f43c0 R14: 00000000ffffffff R15: 0000000000000009 [ 396.231895][ T3887] FS: 00007f469705d800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 396.232373][ T3887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.232715][ T3887] CR2: 00007f46972b9485 CR3: 000000000f50d006 CR4: 0000000000772ef0 [ 396.233139][ T3887] PKRU: 55555554 [ 396.233343][ T3887] Call Trace: [ 396.233544][ T3887] [ 396.233686][ T3887] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 396.234012][ T3887] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 396.234289][ T3887] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 396.234569][ T3887] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.234867][ T3887] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 396.235139][ T3887] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.235415][ T3887] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.235689][ T3887] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.235986][ T3887] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 396.236258][ T3887] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.236537][ T3887] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 396.236830][ T3887] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 396.237114][ 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) [ 396.237389][ T3887] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 396.237666][ T3887] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 396.237948][ T3887] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.238224][ T3887] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 396.238497][ T3887] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 396.238767][ T3887] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 396.239055][ T3887] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 396.239330][ T3887] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 396.239599][ T3887] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 396.239957][ T3887] ___sys_sendmsg (net/socket.c:2670) [ 396.240236][ T3887] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 396.240512][ T3887] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 396.240784][ T3887] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 396.241062][ T3887] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.241340][ T3887] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.241641][ T3887] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.241925][ T3887] __sys_sendmsg (net/socket.c:2700) [ 396.242197][ T3887] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 396.242481][ T3887] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.242755][ T3887] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 396.243039][ T3887] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 396.243398][ T3887] RIP: 0033:0x7f469722a1e7 [ 396.243687][ 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) [ 396.244680][ T3887] RSP: 002b:00007ffc6d0e4ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.245107][ T3887] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f469722a1e7 [ 396.245525][ T3887] RDX: 0000000000000000 RSI: 00007ffc6d0e4d50 RDI: 0000000000000006 [ 396.245957][ T3887] RBP: 00007ffc6d0e4e40 R08: 0000000000000006 R09: 00007ffc6d0e2270 [ 396.246379][ T3887] R10: 00007f46971226f8 R11: 0000000000000246 R12: 00007ffc6d0e6995 [ 396.246787][ T3887] R13: 00000000687ae4f4 R14: 00007ffc6d0e4e00 R15: 000000000000000d | [ 396.250834][ T3887] ------------[ cut here ]------------ | [ 396.251125][ T3887] WARNING: CPU: 3 PID: 3887 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 396.251605][ T3887] Modules linked in: | [ 396.252387][ T3887] Tainted: [W]=WARN [ 396.252605][ T3887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.252959][ T3887] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 396.253245][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 396.254248][ T3887] RSP: 0018:ffffc900065d7338 EFLAGS: 00010246 [ 396.254604][ T3887] RAX: 00000000ffffffa6 RBX: 1ffff92000cbae6c RCX: 1ffff11001b2dd70 [ 396.255039][ T3887] RDX: 1ffff11001b2dd6e RSI: 0000000000000000 RDI: ffff88800d96eb70 [ 396.255458][ T3887] RBP: ffff88800d96e940 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 396.255874][ T3887] R10: ffff88800d96e974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 396.256280][ T3887] R13: ffff88800e1f5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 396.256699][ T3887] FS: 00007f469705d800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 396.257246][ T3887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.257613][ T3887] CR2: 000000002e0d2938 CR3: 000000000f50d006 CR4: 0000000000772ef0 [ 396.258066][ T3887] PKRU: 55555554 [ 396.258272][ T3887] Call Trace: [ 396.258475][ T3887] [ 396.258617][ T3887] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 396.258955][ T3887] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 396.259231][ T3887] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 396.259521][ T3887] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.259841][ T3887] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 396.260114][ T3887] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.260386][ T3887] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.260665][ T3887] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.260947][ T3887] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 396.261223][ T3887] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.261516][ T3887] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 396.261824][ T3887] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 396.262117][ 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) [ 396.262406][ T3887] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 396.262698][ T3887] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 396.262995][ T3887] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.263294][ T3887] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 396.263600][ T3887] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 396.263896][ T3887] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 396.264186][ T3887] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 396.264458][ T3887] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 396.264728][ T3887] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 396.265074][ T3887] ? do_anonymous_page (mm/memory.c:5135) [ 396.265355][ T3887] ___sys_sendmsg (net/socket.c:2670) [ 396.265628][ T3887] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 396.265904][ T3887] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 396.266188][ T3887] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 396.266469][ T3887] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 396.266759][ T3887] ? __handle_mm_fault (mm/memory.c:6212) [ 396.267067][ T3887] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 396.267345][ T3887] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 396.267664][ T3887] __sys_sendmsg (net/socket.c:2700) [ 396.267945][ T3887] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 396.268214][ 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) [ 396.268509][ 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) [ 396.268793][ T3887] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.269103][ T3887] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 396.269378][ T3887] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 396.269722][ T3887] RIP: 0033:0x7f469722a1e7 [ 396.270031][ 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) [ 396.271010][ T3887] RSP: 002b:00007ffc6d0e4d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.271424][ T3887] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f469722a1e7 [ 396.271838][ T3887] RDX: 0000000000000000 RSI: 00007ffc6d0e4dc0 RDI: 0000000000000005 [ 396.272247][ T3887] RBP: 00007ffc6d0e4e70 R08: 0000000000000004 R09: 0000000000000077 [ 396.272651][ T3887] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 396.273067][ T3887] R13: 00000000687ae4f4 R14: 0000000000499600 R15: 000000000000000d | [ 396.306708][ T3386] ------------[ cut here ]------------ | [ 396.307036][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.307620][ T3386] Modules linked in: | [ 396.308540][ T3386] Tainted: [W]=WARN [ 396.308766][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.309176][ T3386] Workqueue: bond0 bond_arp_monitor [ 396.309490][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.309881][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.310953][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 396.311327][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b2de60 [ 396.311770][ T3386] RDX: 1ffff11001b2de5e RSI: 0000000000000000 RDI: ffff88800d96f2f0 [ 396.312228][ T3386] RBP: ffff88800d96f240 R08: ffff888005b89260 R09: ffff8880095b2ef0 [ 396.312669][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.313121][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.313561][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 396.314097][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.314471][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae003 CR4: 0000000000772ef0 [ 396.314924][ T3386] PKRU: 55555554 [ 396.315146][ T3386] Call Trace: [ 396.315366][ T3386] [ 396.315522][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.315828][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.316128][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.316430][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.316726][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.317119][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.317487][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.317784][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 396.318092][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.318526][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.318830][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.319197][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.319573][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.319884][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.320182][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.320482][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.320866][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.321230][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.321526][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.321910][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.322205][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.322502][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.322817][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.323127][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.323428][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.323734][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.324039][ T3386] kthread (kernel/kthread.c:464) [ 396.324263][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.324559][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.324867][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.325174][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.325470][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.325767][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.326067][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.326362][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.340951][ T3386] ------------[ cut here ]------------ | [ 396.341261][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.341827][ T3386] Modules linked in: | [ 396.342689][ T3386] Tainted: [W]=WARN [ 396.342919][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.343276][ T3386] Workqueue: bond0 bond_arp_monitor [ 396.343574][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.343980][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.345017][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 396.345373][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b2de90 [ 396.345793][ T3386] RDX: 1ffff11001b2de8e RSI: 0000000000000000 RDI: ffff88800d96f470 [ 396.346222][ T3386] RBP: ffff88800d96f3c0 R08: ffff888009124260 R09: ffff8880095b2ef0 [ 396.346644][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.347097][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.347521][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 396.348053][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.348415][ T3386] CR2: 00007ffdf26049e8 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 396.348856][ T3386] PKRU: 55555554 [ 396.349070][ T3386] Call Trace: [ 396.349283][ T3386] [ 396.349433][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.349717][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.350014][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.350303][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.350593][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.350957][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.351310][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.351593][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 396.351918][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.352278][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.352563][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.353150][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.353508][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.353793][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.354280][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.354563][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.355317][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.355672][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.356158][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.356526][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.356850][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.357151][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.357448][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.357738][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.358043][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.358339][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.358624][ T3386] kthread (kernel/kthread.c:464) [ 396.358849][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.359125][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.359405][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.359688][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.360167][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.360653][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.360939][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.361221][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.368945][ T3386] ------------[ cut here ]------------ | [ 396.369413][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.369950][ T3386] Modules linked in: | [ 396.370954][ T3386] Tainted: [W]=WARN [ 396.371159][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.371492][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 396.371844][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.372190][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.373398][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 396.373743][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b170 [ 396.374345][ T3386] RDX: 1ffff1100147b16e RSI: 0000000000000000 RDI: ffff88800a3d8b70 [ 396.374750][ T3386] RBP: ffff88800a3d8ac0 R08: ffff888008ae1260 R09: ffff8880095b2ef0 [ 396.375157][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.375564][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.375970][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 396.376436][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.376800][ T3386] CR2: 00007ffdf26049e8 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 396.377249][ T3386] PKRU: 55555554 [ 396.377449][ T3386] Call Trace: [ 396.377655][ T3386] [ 396.377798][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.378080][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.378352][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.378625][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.379126][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.379469][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 396.379742][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 396.380085][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 396.380419][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.380727][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.381023][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.381300][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.381599][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.381884][ T3386] kthread (kernel/kthread.c:464) [ 396.382090][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.382355][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.382618][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.382930][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.383199][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.383475][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.383935][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.384200][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.577776][ T3386] ------------[ cut here ]------------ | [ 396.578074][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.578650][ T3386] Modules linked in: | [ 396.579527][ T3386] Tainted: [W]=WARN [ 396.579738][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.580102][ T3386] Workqueue: bond0 bond_arp_monitor [ 396.580400][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.580766][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.581799][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 396.582172][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014748e0 [ 396.582607][ T3386] RDX: 1ffff110014748de RSI: 0000000000000000 RDI: ffff88800a3a46f0 [ 396.583054][ T3386] RBP: ffff88800a3a4640 R08: ffff888008bcc260 R09: ffff8880095b2ef0 [ 396.583500][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.583951][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.584392][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 396.584911][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.585277][ T3386] CR2: 00007ffdf26049e8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 396.585725][ T3386] PKRU: 55555554 [ 396.586090][ T3386] Call Trace: [ 396.586466][ T3386] [ 396.586731][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.587267][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.587759][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.588317][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.588853][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.589493][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.590143][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.590640][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 396.591154][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.591787][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.592277][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.592899][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.593528][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.594050][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.594547][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.595074][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.595705][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.596339][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.596856][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.597489][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.598006][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.598515][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.599047][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.599569][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.600092][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.600610][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.601119][ T3386] kthread (kernel/kthread.c:464) [ 396.601494][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.601982][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.602472][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.602983][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.603476][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.603977][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.604461][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.604959][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.610690][ T3386] ------------[ cut here ]------------ | [ 396.611196][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.612176][ T3386] Modules linked in: | [ 396.613687][ T3386] Tainted: [W]=WARN [ 396.614116][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.614734][ T3386] Workqueue: bond0 bond_arp_monitor [ 396.615270][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.615920][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.617486][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 396.617894][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474a30 [ 396.618329][ T3386] RDX: 1ffff11001474a2e RSI: 0000000000000000 RDI: ffff88800a3a5170 [ 396.618759][ T3386] RBP: ffff88800a3a50c0 R08: ffff88800f719260 R09: ffff8880095b2ef0 [ 396.619192][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.619617][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.620049][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 396.620563][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.620947][ T3386] CR2: 00007ffdf26049e8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 396.621396][ T3386] PKRU: 55555554 [ 396.621628][ T3386] Call Trace: [ 396.621861][ T3386] [ 396.622018][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.622331][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.622638][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.622949][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.623250][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.623636][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.624017][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.624314][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 396.624621][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.625011][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.625306][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.625693][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.626081][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.626379][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.626666][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.626984][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.627341][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.627692][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.627992][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.628335][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.628629][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.628925][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.629215][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.629526][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.629830][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.630164][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.630469][ T3386] kthread (kernel/kthread.c:464) [ 396.630698][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.631078][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.631472][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.631766][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.632063][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.632345][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.632628][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.632924][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.639776][ T3386] ------------[ cut here ]------------ | [ 396.640097][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.640774][ T3386] Modules linked in: | [ 396.641661][ T3386] Tainted: [W]=WARN [ 396.641886][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.642240][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 396.642617][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.642987][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.644009][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 396.644369][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d690 [ 396.644800][ T3386] RDX: 1ffff1100116d68e RSI: 0000000000000000 RDI: ffff888008b6b470 [ 396.645237][ T3386] RBP: ffff888008b6b3c0 R08: ffff88800f8d9260 R09: ffff8880095b2ef0 [ 396.645667][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.646098][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.646529][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 396.647045][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.647411][ T3386] CR2: 00007ffdf26049e8 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 396.647847][ T3386] PKRU: 55555554 [ 396.648058][ T3386] Call Trace: [ 396.648273][ T3386] [ 396.648425][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.648714][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.649013][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.649302][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.649597][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.649965][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 396.650252][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 396.650609][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 396.650965][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.651262][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.651563][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.651855][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.652129][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.652396][ T3386] kthread (kernel/kthread.c:464) [ 396.652608][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.652889][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.653200][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.653493][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.653775][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.654055][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.654388][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.654769][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.689942][ T3892] ------------[ cut here ]------------ | [ 396.690244][ T3892] WARNING: CPU: 3 PID: 3892 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 396.690714][ T3892] Modules linked in: | [ 396.691957][ T3892] Tainted: [W]=WARN [ 396.692264][ T3892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.692734][ T3892] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 396.693033][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 396.694019][ T3892] RSP: 0018:ffffc90006587338 EFLAGS: 00010246 [ 396.694363][ T3892] RAX: 00000000ffffffa6 RBX: 1ffff92000cb0e6c RCX: 1ffff1100116d600 [ 396.694774][ T3892] RDX: 1ffff1100116d5fe RSI: 0000000000000000 RDI: ffff888008b6aff0 [ 396.695191][ T3892] RBP: ffff888008b6ac40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 396.695606][ T3892] R10: ffff888008b6ac74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 396.696026][ T3892] R13: ffff88800f7cce40 R14: 00000000ffffffff R15: 0000000000000009 [ 396.696437][ T3892] FS: 00007f7ec4aac800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 396.696942][ T3892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.697286][ T3892] CR2: 00007f7ec4d08485 CR3: 000000000fbce001 CR4: 0000000000772ef0 [ 396.697699][ T3892] PKRU: 55555554 [ 396.697909][ T3892] Call Trace: [ 396.698112][ T3892] [ 396.698254][ T3892] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 396.698586][ T3892] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 396.698879][ T3892] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 396.699159][ T3892] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.699442][ T3892] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 396.699723][ T3892] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.700002][ T3892] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.700277][ T3892] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.700561][ T3892] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 396.700842][ T3892] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.701115][ T3892] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 396.701396][ T3892] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 396.701675][ 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) [ 396.701973][ T3892] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 396.702357][ T3892] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 396.702682][ T3892] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.702981][ T3892] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 396.703256][ T3892] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 396.703544][ T3892] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 396.703849][ T3892] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 396.704138][ T3892] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 396.704407][ T3892] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 396.704910][ T3892] ___sys_sendmsg (net/socket.c:2670) [ 396.705351][ T3892] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 396.705826][ T3892] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 396.706295][ T3892] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 396.706749][ T3892] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.707240][ T3892] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.707703][ T3892] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.708180][ T3892] __sys_sendmsg (net/socket.c:2700) [ 396.708629][ T3892] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 396.709124][ T3892] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.709573][ T3892] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 396.710027][ T3892] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 396.710582][ T3892] RIP: 0033:0x7f7ec4c791e7 [ 396.711062][ 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) [ 396.712667][ T3892] RSP: 002b:00007ffea88946b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.713305][ T3892] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7ec4c791e7 [ 396.713980][ T3892] RDX: 0000000000000000 RSI: 00007ffea8894720 RDI: 0000000000000006 [ 396.714529][ T3892] RBP: 00007ffea8894810 R08: 0000000000000006 R09: 00007ffea8891c40 [ 396.714963][ T3892] R10: 00007f7ec4b716f8 R11: 0000000000000246 R12: 00007ffea8895995 [ 396.715380][ T3892] R13: 00000000687ae4f5 R14: 00007ffea88947d0 R15: 000000000000000d | [ 396.720093][ T3892] ------------[ cut here ]------------ | [ 396.720393][ T3892] WARNING: CPU: 3 PID: 3892 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 396.721041][ T3892] Modules linked in: | [ 396.721865][ T3892] Tainted: [W]=WARN [ 396.722088][ T3892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.722458][ T3892] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 396.722754][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 396.723823][ T3892] RSP: 0018:ffffc90006587338 EFLAGS: 00010246 [ 396.724196][ T3892] RAX: 00000000ffffffa6 RBX: 1ffff92000cb0e6c RCX: 1ffff1100116d5d0 [ 396.724607][ T3892] RDX: 1ffff1100116d5ce RSI: 0000000000000000 RDI: ffff888008b6ae70 [ 396.725043][ T3892] RBP: ffff888008b6be40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 396.725471][ T3892] R10: ffff888008b6be74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 396.725922][ T3892] R13: ffff88800f7cd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 396.726356][ T3892] FS: 00007f7ec4aac800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 396.726893][ T3892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.727277][ T3892] CR2: 00000000071a7938 CR3: 000000000fbce001 CR4: 0000000000772ef0 [ 396.727708][ T3892] PKRU: 55555554 [ 396.727947][ T3892] Call Trace: [ 396.728165][ T3892] [ 396.728317][ T3892] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 396.728653][ T3892] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 396.728969][ T3892] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 396.729267][ T3892] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.729566][ T3892] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 396.729871][ T3892] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.730163][ T3892] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.730453][ T3892] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.730745][ T3892] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 396.731055][ T3892] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.731352][ T3892] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 396.731652][ T3892] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 396.731969][ 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) [ 396.732259][ T3892] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 396.732549][ T3892] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 396.732856][ T3892] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.733155][ T3892] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 396.733444][ T3892] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 396.733731][ T3892] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 396.734047][ T3892] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 396.734342][ T3892] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 396.734628][ T3892] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 396.735002][ T3892] ? do_anonymous_page (mm/memory.c:5135) [ 396.735296][ T3892] ___sys_sendmsg (net/socket.c:2670) [ 396.735586][ T3892] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 396.735900][ T3892] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 396.736193][ T3892] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 396.736476][ T3892] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 396.736765][ T3892] ? __handle_mm_fault (mm/memory.c:6212) [ 396.737076][ T3892] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 396.737365][ T3892] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 396.737669][ T3892] __sys_sendmsg (net/socket.c:2700) [ 396.737975][ T3892] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 396.738258][ 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) [ 396.738552][ 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) [ 396.738855][ T3892] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.739147][ T3892] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 396.739439][ T3892] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 396.739791][ T3892] RIP: 0033:0x7f7ec4c791e7 [ 396.740114][ 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) [ 396.741149][ T3892] RSP: 002b:00007ffea8894728 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.741593][ T3892] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7ec4c791e7 [ 396.742045][ T3892] RDX: 0000000000000000 RSI: 00007ffea8894790 RDI: 0000000000000005 [ 396.742472][ T3892] RBP: 00007ffea8894840 R08: 0000000000000004 R09: 0000000000000077 [ 396.742925][ T3892] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 396.743361][ T3892] R13: 00000000687ae4f5 R14: 0000000000499600 R15: 000000000000000d | [ 396.857630][ T3386] ------------[ cut here ]------------ | [ 396.857967][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.858541][ T3386] Modules linked in: | [ 396.859434][ T3386] Tainted: [W]=WARN [ 396.859649][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.860010][ T3386] Workqueue: bond0 bond_arp_monitor [ 396.860355][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.860720][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.861773][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 396.862145][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82f80 [ 396.862569][ T3386] RDX: 1ffff11001e82f7e RSI: 0000000000000000 RDI: ffff88800f417bf0 [ 396.863012][ T3386] RBP: ffff88800f417b40 R08: ffff888008d84260 R09: ffff8880095b2ef0 [ 396.863445][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.863871][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.864293][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 396.864784][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.865148][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 396.865577][ T3386] PKRU: 55555554 [ 396.865788][ T3386] Call Trace: [ 396.866041][ T3386] [ 396.866192][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.866478][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.866766][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.867078][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.867362][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.867710][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.868068][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.868350][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 396.868640][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.869010][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.869290][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.869637][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.870033][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.870325][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.870603][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.870897][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.871258][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.871603][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.871900][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.872250][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.872532][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.872821][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.873113][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.873410][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.873710][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.874019][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.874305][ T3386] kthread (kernel/kthread.c:464) [ 396.874520][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.874801][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.875088][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.875394][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.875674][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.875994][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.876274][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.876555][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.879953][ T3386] ------------[ cut here ]------------ | [ 396.880241][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.880789][ T3386] Modules linked in: | [ 396.881661][ T3386] Tainted: [W]=WARN [ 396.881882][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.882237][ T3386] Workqueue: bond0 bond_arp_monitor [ 396.882532][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.882906][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.883980][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 396.884347][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82ef0 [ 396.884786][ T3386] RDX: 1ffff11001e82eee RSI: 0000000000000000 RDI: ffff88800f417770 [ 396.885234][ T3386] RBP: ffff88800f4176c0 R08: ffff888004edc260 R09: ffff8880095b2ef0 [ 396.885669][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.886104][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.886528][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 396.887054][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.887426][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 396.887900][ T3386] PKRU: 55555554 [ 396.888118][ T3386] Call Trace: [ 396.888328][ T3386] [ 396.888484][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.888771][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.889064][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.889354][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.889647][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.890006][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.890354][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.890640][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 396.890951][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.891308][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.891595][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.891986][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.892352][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.892640][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.892931][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.893214][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.893580][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.893938][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.894229][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.894582][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.894875][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.895158][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.895452][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.895774][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.896082][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.896373][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.896669][ T3386] kthread (kernel/kthread.c:464) [ 396.896894][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.897191][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.897473][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.897759][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.898050][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.898331][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.898607][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.898897][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.905605][ T3386] ------------[ cut here ]------------ | [ 396.905938][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.906465][ T3386] Modules linked in: | [ 396.907303][ T3386] Tainted: [W]=WARN [ 396.907518][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.907893][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 396.908263][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.908606][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.909581][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 396.909934][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b60b0 [ 396.910341][ T3386] RDX: 1ffff110018b60ae RSI: 0000000000000000 RDI: ffff88800c5b0570 [ 396.910788][ T3386] RBP: ffff88800c5b04c0 R08: ffff88800fc9c260 R09: ffff8880095b2ef0 [ 396.911217][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 396.911624][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 396.912053][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 396.912531][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.912895][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 396.913312][ T3386] PKRU: 55555554 [ 396.913516][ T3386] Call Trace: [ 396.913717][ T3386] [ 396.913867][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.914136][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.914410][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.914713][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.914996][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.915351][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 396.915619][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 396.915960][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 396.916291][ T3386] process_one_work (kernel/workqueue.c:3238) [ 396.916570][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.916850][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 396.917142][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.917431][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.917706][ T3386] kthread (kernel/kthread.c:464) [ 396.917926][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.918189][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.918457][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.918757][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.919037][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.919326][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.919603][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 396.920085][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.130661][ T3386] ------------[ cut here ]------------ | [ 397.130957][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.131511][ T3386] Modules linked in: | [ 397.132379][ T3386] Tainted: [W]=WARN [ 397.132591][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.132996][ T3386] Workqueue: bond0 bond_arp_monitor [ 397.133298][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.133657][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.134694][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 397.135072][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6350 [ 397.135492][ T3386] RDX: 1ffff110018b634e RSI: 0000000000000000 RDI: ffff88800c5b1a70 [ 397.135935][ T3386] RBP: ffff88800c5b19c0 R08: ffff8880029f4260 R09: ffff8880095b2ef0 [ 397.136359][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.136903][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.137649][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 397.138524][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.139161][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 397.139925][ T3386] PKRU: 55555554 [ 397.140290][ T3386] Call Trace: [ 397.140658][ T3386] [ 397.140932][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.141421][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.141930][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.142429][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.142934][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.143542][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.144176][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.144668][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 397.145181][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.145826][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.146317][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.146970][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.147597][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.148114][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.148609][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.149129][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.149742][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.150360][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.150864][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.151469][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.151974][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.152471][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.152997][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.153501][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.154008][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.154516][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.155022][ T3386] kthread (kernel/kthread.c:464) [ 397.155395][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.155892][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.156382][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.156888][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.157394][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.157899][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.158382][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.158876][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.164746][ T3386] ------------[ cut here ]------------ | [ 397.165265][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.166222][ T3386] Modules linked in: | [ 397.167732][ T3386] Tainted: [W]=WARN [ 397.168123][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.168740][ T3386] Workqueue: bond0 bond_arp_monitor [ 397.169269][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.169915][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.171679][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 397.172315][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6380 [ 397.173061][ T3386] RDX: 1ffff110018b637e RSI: 0000000000000000 RDI: ffff88800c5b1bf0 [ 397.173792][ T3386] RBP: ffff88800c5b1b40 R08: ffff88800f991260 R09: ffff8880095b2ef0 [ 397.174545][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.175287][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.176031][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 397.176966][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.177363][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 397.177803][ T3386] PKRU: 55555554 [ 397.178033][ T3386] Call Trace: [ 397.178244][ T3386] [ 397.178392][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.178677][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.178988][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.179274][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.179557][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.179925][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.180273][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.180554][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 397.180866][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.181229][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.181506][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.181880][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.182236][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.182525][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.182834][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.183113][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.183470][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.183834][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.184123][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.184469][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.184760][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.185052][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.185349][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.185637][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.186009][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.186300][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.186584][ T3386] kthread (kernel/kthread.c:464) [ 397.186822][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.187120][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.187399][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.187689][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.187994][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.188281][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.188560][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.188858][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.193717][ T3897] ------------[ cut here ]------------ | [ 397.194078][ T3897] WARNING: CPU: 3 PID: 3897 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 397.194550][ T3897] Modules linked in: | [ 397.195381][ T3897] Tainted: [W]=WARN [ 397.195591][ T3897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.196383][ T3897] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 397.196668][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 397.197694][ T3897] RSP: 0018:ffffc900064f7338 EFLAGS: 00010246 [ 397.198077][ T3897] RAX: 00000000ffffffa6 RBX: 1ffff92000c9ee6c RCX: 1ffff11001456820 [ 397.198531][ T3897] RDX: 1ffff1100145681e RSI: 0000000000000000 RDI: ffff88800a2b40f0 [ 397.199007][ T3897] RBP: ffff88800c5b0f40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 397.199494][ T3897] R10: ffff88800c5b0f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 397.199998][ T3897] R13: ffff88800f7cf840 R14: 00000000ffffffff R15: 0000000000000009 [ 397.200439][ T3897] FS: 00007fa1c16c2800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 397.200961][ T3897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.201339][ T3897] CR2: 00007fa1c191e485 CR3: 000000000e84e001 CR4: 0000000000772ef0 [ 397.201789][ T3897] PKRU: 55555554 [ 397.202026][ T3897] Call Trace: [ 397.202236][ T3897] [ 397.202396][ T3897] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 397.202837][ T3897] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 397.203119][ T3897] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 397.203416][ T3897] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 397.203710][ T3897] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 397.204052][ T3897] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 397.204354][ T3897] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.204657][ T3897] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.204990][ T3897] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 397.205313][ T3897] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.205654][ T3897] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 397.206054][ T3897] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 397.206423][ 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) [ 397.206772][ T3897] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 397.207142][ T3897] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 397.207467][ T3897] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.207747][ T3897] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 397.208039][ T3897] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 397.208330][ T3897] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 397.208613][ T3897] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 397.208916][ T3897] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 397.209190][ T3897] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 397.209562][ T3897] ___sys_sendmsg (net/socket.c:2670) [ 397.209847][ T3897] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 397.210124][ T3897] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 397.210398][ T3897] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 397.210680][ T3897] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 397.210978][ T3897] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.211265][ T3897] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 397.211539][ T3897] __sys_sendmsg (net/socket.c:2700) [ 397.211822][ T3897] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 397.212108][ T3897] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.212385][ T3897] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 397.212660][ T3897] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 397.213053][ T3897] RIP: 0033:0x7fa1c188f1e7 [ 397.213413][ 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) [ 397.214540][ T3897] RSP: 002b:00007fffe767e198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 397.215014][ T3897] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa1c188f1e7 [ 397.215469][ T3897] RDX: 0000000000000000 RSI: 00007fffe767e200 RDI: 0000000000000006 [ 397.215993][ T3897] RBP: 00007fffe767e2f0 R08: 0000000000000006 R09: 00007fffe767b720 [ 397.216430][ T3897] R10: 00007fa1c17876f8 R11: 0000000000000246 R12: 00007fffe7680995 [ 397.216918][ T3897] R13: 00000000687ae4f5 R14: 00007fffe767e2b0 R15: 000000000000000d | [ 397.221711][ T3897] ------------[ cut here ]------------ | [ 397.223447][ T3897] WARNING: CPU: 3 PID: 3897 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 397.223951][ T3897] Modules linked in: | [ 397.224731][ T3897] Tainted: [W]=WARN [ 397.224947][ T3897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.225285][ T3897] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 397.225567][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 397.226552][ T3897] RSP: 0018:ffffc900064f7338 EFLAGS: 00010246 [ 397.226920][ T3897] RAX: 00000000ffffffa6 RBX: 1ffff92000c9ee6c RCX: 1ffff11001456910 [ 397.227333][ T3897] RDX: 1ffff1100145690e RSI: 0000000000000000 RDI: ffff88800a2b4870 [ 397.227757][ T3897] RBP: ffff88800a2b50c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 397.228174][ T3897] R10: ffff88800a2b50f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 397.228586][ T3897] R13: ffff88800f0b8ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 397.229025][ T3897] FS: 00007fa1c16c2800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 397.229520][ T3897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.229884][ T3897] CR2: 000000001c2c6938 CR3: 000000000e84e001 CR4: 0000000000772ef0 [ 397.230308][ T3897] PKRU: 55555554 [ 397.230517][ T3897] Call Trace: [ 397.230722][ T3897] [ 397.230872][ T3897] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 397.231189][ T3897] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 397.231465][ T3897] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 397.231748][ T3897] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 397.232035][ T3897] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 397.232304][ T3897] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 397.232581][ T3897] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.232863][ T3897] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.233138][ T3897] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 397.233407][ T3897] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.233684][ T3897] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 397.233973][ T3897] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 397.234262][ 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) [ 397.234545][ T3897] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 397.234829][ T3897] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 397.235126][ T3897] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.235403][ T3897] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 397.235680][ T3897] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 397.235992][ T3897] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 397.236319][ T3897] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 397.236601][ T3897] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 397.236881][ T3897] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 397.237246][ T3897] ? do_anonymous_page (mm/memory.c:5135) [ 397.237525][ T3897] ___sys_sendmsg (net/socket.c:2670) [ 397.237821][ T3897] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 397.238094][ T3897] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 397.238366][ T3897] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 397.238635][ T3897] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 397.238920][ T3897] ? __handle_mm_fault (mm/memory.c:6212) [ 397.239191][ T3897] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 397.239460][ T3897] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 397.239750][ T3897] __sys_sendmsg (net/socket.c:2700) [ 397.240033][ T3897] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 397.240303][ 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) [ 397.240584][ 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) [ 397.240865][ T3897] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.241142][ T3897] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 397.241430][ T3897] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 397.241769][ T3897] RIP: 0033:0x7fa1c188f1e7 [ 397.242098][ 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) [ 397.243153][ T3897] RSP: 002b:00007fffe767e208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 397.243616][ T3897] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa1c188f1e7 [ 397.244062][ T3897] RDX: 0000000000000000 RSI: 00007fffe767e270 RDI: 0000000000000005 [ 397.244503][ T3897] RBP: 00007fffe767e320 R08: 0000000000000004 R09: 0000000000000077 [ 397.244973][ T3897] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 397.245411][ T3897] R13: 00000000687ae4f5 R14: 0000000000499600 R15: 000000000000000d | [ 397.251728][ T3386] ------------[ cut here ]------------ | [ 397.252060][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.252621][ T3386] Modules linked in: | [ 397.253505][ T3386] Tainted: [W]=WARN [ 397.253729][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.254110][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 397.254481][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.254871][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.255946][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 397.256318][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456be0 [ 397.256751][ T3386] RDX: 1ffff11001456bde RSI: 0000000000000000 RDI: ffff88800a2b5ef0 [ 397.257225][ T3386] RBP: ffff88800a2b5e40 R08: ffff88800f8e4260 R09: ffff8880095b2ef0 [ 397.257659][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.258139][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.258571][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 397.259098][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.259461][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 397.259928][ T3386] PKRU: 55555554 [ 397.260145][ T3386] Call Trace: [ 397.260357][ T3386] [ 397.260509][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.260822][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.261112][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.261405][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.261700][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.262074][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 397.262362][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 397.262716][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 397.263110][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.263409][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.263706][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.264013][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.264310][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.264597][ T3386] kthread (kernel/kthread.c:464) [ 397.264824][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.265111][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.265395][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.265681][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.265983][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.266269][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.266553][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.266846][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.404616][ T3386] ------------[ cut here ]------------ | [ 397.404940][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.405518][ T3386] Modules linked in: | [ 397.406398][ T3386] Tainted: [W]=WARN [ 397.406630][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.407019][ T3386] Workqueue: bond0 bond_arp_monitor [ 397.407325][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.407700][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.408831][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 397.409189][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04be0 [ 397.409624][ T3386] RDX: 1ffff11001e04bde RSI: 0000000000000000 RDI: ffff88800f025ef0 [ 397.410067][ T3386] RBP: ffff88800f025e40 R08: ffff8880029f1260 R09: ffff8880095b2ef0 [ 397.410484][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.410938][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.411356][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 397.411882][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.412236][ T3386] CR2: 0000562521fa6990 CR3: 0000000009954005 CR4: 0000000000772ef0 [ 397.412665][ T3386] PKRU: 55555554 [ 397.412899][ T3386] Call Trace: [ 397.413112][ T3386] [ 397.413267][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.413549][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.413873][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.414161][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.414442][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.414826][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.415180][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.415459][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 397.415762][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.416131][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.416410][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.416775][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.417155][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.417445][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.417725][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.418031][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.418385][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.418732][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.419037][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.419387][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.419667][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.419965][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.420261][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.420549][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.420853][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.421158][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.421442][ T3386] kthread (kernel/kthread.c:464) [ 397.421655][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.421954][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.422234][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.422522][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.422806][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.423107][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.423397][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.423675][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.427038][ T3386] ------------[ cut here ]------------ | [ 397.427321][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.427953][ T3386] Modules linked in: | [ 397.428849][ T3386] Tainted: [W]=WARN [ 397.429077][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.429427][ T3386] Workqueue: bond0 bond_arp_monitor [ 397.429726][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.430110][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.431147][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 397.431508][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049d0 [ 397.431938][ T3386] RDX: 1ffff11001e049ce RSI: 0000000000000000 RDI: ffff88800f024e70 [ 397.432374][ T3386] RBP: ffff88800f024dc0 R08: ffff88800f891260 R09: ffff8880095b2ef0 [ 397.432795][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.433239][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.433664][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 397.434180][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.434539][ T3386] CR2: 0000562521fa6990 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 397.434979][ T3386] PKRU: 55555554 [ 397.435203][ T3386] Call Trace: [ 397.435415][ T3386] [ 397.435565][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.435857][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.436143][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.436442][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.436725][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.437094][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.437450][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.437734][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 397.438029][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.438407][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.438687][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.439070][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.439441][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.439730][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.440021][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.440313][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.440675][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.441036][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.441320][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.441690][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.441984][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.442268][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.442574][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.442871][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.443153][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.443459][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.443745][ T3386] kthread (kernel/kthread.c:464) [ 397.443973][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.444255][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.444546][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.444842][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.445129][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.445411][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.445705][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.445996][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.452794][ T3386] ------------[ cut here ]------------ | [ 397.453088][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.453824][ T3386] Modules linked in: | [ 397.454833][ T3386] Tainted: [W]=WARN [ 397.455036][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.455752][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 397.456110][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.456452][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.457451][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 397.457805][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f80 [ 397.458223][ T3386] RDX: 1ffff11000b58f7e RSI: 0000000000000000 RDI: ffff888005ac7bf0 [ 397.458626][ T3386] RBP: ffff888005ac7b40 R08: ffff88800f1d9260 R09: ffff8880095b2ef0 [ 397.459439][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.459863][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.460266][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 397.460740][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.461097][ T3386] CR2: 0000562521fa6990 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 397.461498][ T3386] PKRU: 55555554 [ 397.461901][ T3386] Call Trace: [ 397.462102][ T3386] [ 397.462245][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.462515][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.462796][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.463087][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.463355][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.463688][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 397.464335][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 397.464666][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 397.465020][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.465479][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.465943][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.466231][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.466503][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.466775][ T3386] kthread (kernel/kthread.c:464) [ 397.467199][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.467462][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.467727][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.468011][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.468467][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.468732][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.469031][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.469310][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.667063][ T3386] ------------[ cut here ]------------ | [ 397.667391][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.667972][ T3386] Modules linked in: | [ 397.668852][ T3386] Tainted: [W]=WARN [ 397.669071][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.669481][ T3386] Workqueue: bond0 bond_arp_monitor [ 397.669851][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.670230][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.671331][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 397.671779][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b3e0 [ 397.672239][ T3386] RDX: 1ffff1100147b3de RSI: 0000000000000000 RDI: ffff88800a3d9ef0 [ 397.672671][ T3386] RBP: ffff88800a3d9e40 R08: ffff88800f314260 R09: ffff8880095b2ef0 [ 397.673132][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.673564][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.674116][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 397.674674][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.675056][ T3386] CR2: 00007ffdf2603808 CR3: 000000000fbc8006 CR4: 0000000000772ef0 [ 397.675571][ T3386] PKRU: 55555554 [ 397.675862][ T3386] Call Trace: [ 397.676137][ T3386] [ 397.676290][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.676575][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.676952][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.677251][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.677536][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.677988][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.678344][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.678633][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 397.678942][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.679303][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.679588][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.679972][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.680416][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.680728][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.681072][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.681404][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.681762][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.682174][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.682504][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.682947][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.683231][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.683566][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.683896][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.684190][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.684531][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.684873][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.685156][ T3386] kthread (kernel/kthread.c:464) [ 397.685370][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.685647][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.685949][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.686235][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.686515][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.686865][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.687240][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.687532][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.690955][ T3386] ------------[ cut here ]------------ | [ 397.691235][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.691781][ T3386] Modules linked in: | [ 397.692672][ T3386] Tainted: [W]=WARN [ 397.692983][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.693345][ T3386] Workqueue: bond0 bond_arp_monitor [ 397.693638][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.694022][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.695049][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 397.695405][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b1d0 [ 397.695846][ T3386] RDX: 1ffff1100147b1ce RSI: 0000000000000000 RDI: ffff88800a3d8e70 [ 397.696354][ T3386] RBP: ffff88800a3d8dc0 R08: ffff888008f69260 R09: ffff8880095b2ef0 [ 397.696853][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.697295][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.697722][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 397.698323][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.698729][ T3386] CR2: 00007ffdf2603808 CR3: 000000000fbc8006 CR4: 0000000000772ef0 [ 397.699217][ T3386] PKRU: 55555554 [ 397.699447][ T3386] Call Trace: [ 397.699690][ T3386] [ 397.699860][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.700149][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.700443][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.700797][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.701130][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.701479][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.701847][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.702149][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 397.702521][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.702954][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.703237][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.703594][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.704059][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.704407][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.704738][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.705060][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.705472][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.705844][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.706132][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.706563][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.706864][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.707161][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.707454][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.707748][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.708055][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.708348][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.708630][ T3386] kthread (kernel/kthread.c:464) [ 397.708914][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.709240][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.709577][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.709887][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.710168][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.710527][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.710831][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.711115][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.718415][ T3386] ------------[ cut here ]------------ | [ 397.718733][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.719330][ T3386] Modules linked in: | [ 397.720251][ T3386] Tainted: [W]=WARN [ 397.720456][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.720792][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 397.721348][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.721697][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.722878][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 397.723403][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0780 [ 397.723897][ T3386] RDX: 1ffff110009f077e RSI: 0000000000000000 RDI: ffff888004f83bf0 [ 397.724360][ T3386] RBP: ffff888004f83b40 R08: ffff88800c78c260 R09: ffff8880095b2ef0 [ 397.724993][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.725469][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.725898][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 397.726364][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.726849][ T3386] CR2: 00007ffdf2603808 CR3: 000000000fbc8006 CR4: 0000000000772ef0 [ 397.727458][ T3386] PKRU: 55555554 [ 397.727703][ T3386] Call Trace: [ 397.727972][ T3386] [ 397.728117][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.728393][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.728947][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.729225][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.729494][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.730098][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 397.730373][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 397.730863][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 397.731324][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.731786][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.732085][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.732355][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.732696][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.732995][ T3386] kthread (kernel/kthread.c:464) [ 397.733200][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.733506][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.733791][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.734263][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.734533][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.735103][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.735384][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.735908][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.750279][ T3902] ------------[ cut here ]------------ | [ 397.750768][ T3902] WARNING: CPU: 2 PID: 3902 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 397.753105][ T3902] Modules linked in: | [ 397.755440][ T3902] Tainted: [W]=WARN [ 397.756140][ T3902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.757076][ T3902] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 397.757619][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 397.758909][ T3902] RSP: 0018:ffffc90006487338 EFLAGS: 00010246 [ 397.759464][ T3902] RAX: 00000000ffffffa6 RBX: 1ffff92000c90e6c RCX: 1ffff110009f04b0 [ 397.760124][ T3902] RDX: 1ffff110009f04ae RSI: 0000000000000000 RDI: ffff888004f82570 [ 397.760750][ T3902] RBP: ffff888004f82340 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 397.761340][ T3902] R10: ffff888004f82374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 397.761990][ T3902] R13: ffff88800f0c3bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 397.762627][ T3902] FS: 00007f264a805800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 397.763301][ T3902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.763859][ T3902] CR2: 00007f264aa61485 CR3: 000000000f364004 CR4: 0000000000772ef0 [ 397.764465][ T3902] PKRU: 55555554 [ 397.764887][ T3902] Call Trace: [ 397.765225][ T3902] [ 397.765548][ T3902] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 397.766058][ T3902] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 397.766469][ T3902] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 397.766936][ T3902] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 397.767360][ T3902] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 397.767745][ T3902] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 397.768068][ T3902] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.768363][ T3902] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.768652][ T3902] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 397.768978][ T3902] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.769270][ T3902] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 397.769567][ T3902] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 397.769871][ 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) [ 397.770163][ T3902] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 397.770453][ T3902] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 397.770738][ T3902] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.771068][ T3902] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 397.771366][ T3902] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 397.771653][ T3902] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 397.771980][ T3902] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 397.772271][ T3902] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 397.772553][ T3902] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 397.772964][ T3902] ___sys_sendmsg (net/socket.c:2670) [ 397.773257][ T3902] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 397.773552][ T3902] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 397.773866][ T3902] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 397.774150][ T3902] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 397.774453][ T3902] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.774748][ T3902] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 397.775070][ T3902] __sys_sendmsg (net/socket.c:2700) [ 397.775365][ T3902] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 397.775664][ T3902] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.775978][ T3902] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 397.776267][ T3902] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 397.776622][ T3902] RIP: 0033:0x7f264a9d21e7 [ 397.776975][ 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) [ 397.777984][ T3902] RSP: 002b:00007ffd2466ed58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 397.778408][ T3902] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f264a9d21e7 [ 397.778866][ T3902] RDX: 0000000000000000 RSI: 00007ffd2466edc0 RDI: 0000000000000006 [ 397.779295][ T3902] RBP: 00007ffd2466eeb0 R08: 0000000000000006 R09: 00007ffd2466c2e0 [ 397.779717][ T3902] R10: 00007f264a8ca6f8 R11: 0000000000000246 R12: 00007ffd24670995 [ 397.780166][ T3902] R13: 00000000687ae4f6 R14: 00007ffd2466ee70 R15: 000000000000000d | [ 397.784415][ T3902] ------------[ cut here ]------------ | [ 397.784719][ T3902] WARNING: CPU: 2 PID: 3902 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 397.785861][ T3902] Modules linked in: | [ 397.786649][ T3902] Tainted: [W]=WARN [ 397.786876][ T3902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.787241][ T3902] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 397.787534][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 397.788543][ T3902] RSP: 0018:ffffc90006487338 EFLAGS: 00010246 [ 397.788943][ T3902] RAX: 00000000ffffffa6 RBX: 1ffff92000c90e6c RCX: 1ffff11001e82720 [ 397.789368][ T3902] RDX: 1ffff11001e8271e RSI: 0000000000000000 RDI: ffff88800f4138f0 [ 397.789788][ T3902] RBP: ffff888004f82640 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 397.790218][ T3902] R10: ffff888004f82674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 397.790637][ T3902] R13: ffff88800f0c11c0 R14: 00000000ffffffff R15: 0000000000000009 [ 397.791067][ T3902] FS: 00007f264a805800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 397.791552][ T3902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.791933][ T3902] CR2: 000000002993a938 CR3: 000000000f364004 CR4: 0000000000772ef0 [ 397.792384][ T3902] PKRU: 55555554 [ 397.792609][ T3902] Call Trace: [ 397.792841][ T3902] [ 397.792997][ T3902] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 397.793337][ T3902] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 397.793626][ T3902] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 397.793937][ T3902] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 397.794240][ T3902] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 397.794530][ T3902] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 397.794826][ T3902] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.795125][ T3902] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.795415][ T3902] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 397.795698][ T3902] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.796010][ T3902] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 397.796335][ T3902] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 397.796617][ 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) [ 397.796928][ T3902] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 397.797225][ T3902] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 397.797511][ T3902] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.797801][ T3902] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 397.798102][ T3902] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 397.798389][ T3902] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 397.798679][ T3902] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 397.798980][ T3902] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 397.799267][ T3902] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 397.799625][ T3902] ? do_anonymous_page (mm/memory.c:5135) [ 397.799946][ T3902] ___sys_sendmsg (net/socket.c:2670) [ 397.800258][ T3902] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 397.800542][ T3902] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 397.800847][ T3902] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 397.801131][ T3902] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 397.801431][ T3902] ? __handle_mm_fault (mm/memory.c:6212) [ 397.801714][ T3902] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 397.802009][ T3902] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 397.802313][ T3902] __sys_sendmsg (net/socket.c:2700) [ 397.802599][ T3902] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 397.802891][ 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) [ 397.803190][ 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) [ 397.803481][ T3902] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.803768][ T3902] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 397.804079][ T3902] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 397.804454][ T3902] RIP: 0033:0x7f264a9d21e7 [ 397.804749][ 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) [ 397.805761][ T3902] RSP: 002b:00007ffd2466edc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 397.806197][ T3902] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f264a9d21e7 [ 397.806619][ T3902] RDX: 0000000000000000 RSI: 00007ffd2466ee30 RDI: 0000000000000005 [ 397.807060][ T3902] RBP: 00007ffd2466eee0 R08: 0000000000000004 R09: 0000000000000077 [ 397.807484][ T3902] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 397.807929][ T3902] R13: 00000000687ae4f6 R14: 0000000000499600 R15: 000000000000000d | [ 397.929624][ T3386] ------------[ cut here ]------------ | [ 397.929941][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.930494][ T3386] Modules linked in: | [ 397.931392][ T3386] Tainted: [W]=WARN [ 397.931604][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.931980][ T3386] Workqueue: bond0 bond_arp_monitor [ 397.932276][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.932637][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.933665][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 397.934045][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e825a0 [ 397.934461][ T3386] RDX: 1ffff11001e8259e RSI: 0000000000000000 RDI: ffff88800f412cf0 [ 397.934901][ T3386] RBP: ffff88800f412c40 R08: ffff88800fc8c260 R09: ffff8880095b2ef0 [ 397.935322][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.935739][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.936182][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 397.936670][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.937077][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 397.937502][ T3386] PKRU: 55555554 [ 397.937712][ T3386] Call Trace: [ 397.937949][ T3386] [ 397.938099][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.938384][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.938666][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.938979][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.939264][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.939611][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.939977][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.940257][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 397.940539][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.940919][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.941215][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.941566][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.941945][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.942233][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.942512][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.942823][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.943214][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.943565][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.943861][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.944224][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.944506][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.944791][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.945109][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.945406][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.945690][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.945981][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.946280][ T3386] kthread (kernel/kthread.c:464) [ 397.946494][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.946774][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.947098][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.947384][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.947666][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.947958][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.948249][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.948526][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.951845][ T3386] ------------[ cut here ]------------ | [ 397.952125][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.952675][ T3386] Modules linked in: | [ 397.953531][ T3386] Tainted: [W]=WARN [ 397.953750][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.954114][ T3386] Workqueue: bond0 bond_arp_monitor [ 397.954411][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.954774][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.955801][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 397.956164][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82600 [ 397.956581][ T3386] RDX: 1ffff11001e825fe RSI: 0000000000000000 RDI: ffff88800f412ff0 [ 397.957029][ T3386] RBP: ffff88800f412f40 R08: ffff888008431260 R09: ffff8880095b2ef0 [ 397.957449][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.957883][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.958300][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 397.958795][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.959163][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 397.959594][ T3386] PKRU: 55555554 [ 397.959802][ T3386] Call Trace: [ 397.960023][ T3386] [ 397.960170][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.960450][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.960731][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.961037][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.961319][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.961671][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.962034][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.962323][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 397.962605][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.962979][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.963257][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.963607][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.963973][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.964259][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.964538][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.964830][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.965188][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.965537][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.965831][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.966195][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.966476][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.966759][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.967076][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.967362][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.967645][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.967947][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.968227][ T3386] kthread (kernel/kthread.c:464) [ 397.968447][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.968727][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.969022][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.969321][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.969601][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.969934][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.970218][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.970497][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.978039][ T3386] ------------[ cut here ]------------ | [ 397.978328][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.979064][ T3386] Modules linked in: | [ 397.979909][ T3386] Tainted: [W]=WARN [ 397.980132][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.980463][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 397.980819][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.981161][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.982128][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 397.982463][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82fe0 [ 397.982871][ T3386] RDX: 1ffff11001e82fde RSI: 0000000000000000 RDI: ffff88800f417ef0 [ 397.983271][ T3386] RBP: ffff88800f417e40 R08: ffff888009351260 R09: ffff8880095b2ef0 [ 397.983673][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 397.984080][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 397.984478][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 397.984953][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.985289][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 397.985686][ T3386] PKRU: 55555554 [ 397.985898][ T3386] Call Trace: [ 397.986104][ T3386] [ 397.986248][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.986522][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.986797][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.987093][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.987359][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.987693][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 397.987970][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 397.988306][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 397.988652][ T3386] process_one_work (kernel/workqueue.c:3238) [ 397.988944][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.989412][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 397.989681][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.989970][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.990239][ T3386] kthread (kernel/kthread.c:464) [ 397.990623][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.990899][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.991162][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.991426][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.991877][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.992140][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.992398][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 397.992660][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.202654][ T3386] ------------[ cut here ]------------ | [ 398.202968][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.203578][ T3386] Modules linked in: | [ 398.204550][ T3386] Tainted: [W]=WARN [ 398.204776][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.205154][ T3386] Workqueue: bond0 bond_arp_monitor [ 398.205476][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.205875][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.206991][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 398.207359][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0720 [ 398.207778][ T3386] RDX: 1ffff110009f071e RSI: 0000000000000000 RDI: ffff888004f838f0 [ 398.208328][ T3386] RBP: ffff888004f83840 R08: ffff888008f6c260 R09: ffff8880095b2ef0 [ 398.208761][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 398.209189][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 398.209615][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 398.210121][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.210486][ T3386] CR2: 00007ffdf2601f88 CR3: 000000000e15f002 CR4: 0000000000772ef0 [ 398.210930][ T3386] PKRU: 55555554 [ 398.211141][ T3386] Call Trace: [ 398.211348][ T3386] [ 398.211508][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.211789][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.212084][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.212369][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.212662][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.213021][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.213368][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.213654][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 398.213961][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.214320][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.214608][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.214980][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.215338][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.215635][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.215939][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.216221][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.216579][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.216959][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.217246][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.217601][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.217903][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.218210][ T3386] process_one_work (kernel/workqueue.c:3238) [ 398.218506][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.218839][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 398.219123][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.219408][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.219700][ T3386] kthread (kernel/kthread.c:464) [ 398.219926][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.220203][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.220476][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.220770][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.221067][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.221349][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.221623][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.221923][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.225292][ T3386] ------------[ cut here ]------------ | [ 398.225606][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.226247][ T3386] Modules linked in: | [ 398.227150][ T3386] Tainted: [W]=WARN [ 398.227502][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.227920][ T3386] Workqueue: bond0 bond_arp_monitor [ 398.228306][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.228723][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.229963][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 398.230393][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f06c0 [ 398.230942][ T3386] RDX: 1ffff110009f06be RSI: 0000000000000000 RDI: ffff888004f835f0 [ 398.231494][ T3386] RBP: ffff888004f83540 R08: ffff88800a401260 R09: ffff8880095b2ef0 [ 398.232060][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 398.232548][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 398.233149][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 398.233746][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.234189][ T3386] CR2: 00007ffdf2603808 CR3: 0000000004cdb005 CR4: 0000000000772ef0 [ 398.234650][ T3386] PKRU: 55555554 [ 398.235046][ T3386] Call Trace: [ 398.235380][ T3386] [ 398.235619][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.235978][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.236375][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.236767][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.237187][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.237666][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.238086][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.238406][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 398.238836][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.239237][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.239638][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.240164][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.240562][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.241017][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.241410][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.241879][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.242273][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.242655][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.243000][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.243513][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.243930][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.244259][ T3386] process_one_work (kernel/workqueue.c:3238) [ 398.244581][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.245022][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 398.245394][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.245773][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.246199][ T3386] kthread (kernel/kthread.c:464) [ 398.246461][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.246790][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.247123][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.247430][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.247755][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.248165][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.248472][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.248800][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.255090][ T3907] ------------[ cut here ]------------ | [ 398.255371][ T3907] WARNING: CPU: 0 PID: 3907 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 398.255846][ T3907] Modules linked in: | [ 398.256605][ T3907] Tainted: [W]=WARN [ 398.256830][ T3907] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.257194][ T3907] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 398.257487][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 398.258482][ T3907] RSP: 0018:ffffc90006627338 EFLAGS: 00010246 [ 398.258855][ T3907] RAX: 00000000ffffffa6 RBX: 1ffff92000cc4e6c RCX: 1ffff11001474a00 [ 398.259262][ T3907] RDX: 1ffff110014749fe RSI: 0000000000000000 RDI: ffff88800a3a4ff0 [ 398.259674][ T3907] RBP: ffff88800a3a41c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 398.260110][ T3907] R10: ffff88800a3a41f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 398.260518][ T3907] R13: ffff88800f0badc0 R14: 00000000ffffffff R15: 0000000000000009 [ 398.260930][ T3907] FS: 00007f7bcc334800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 398.261410][ T3907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.261752][ T3907] CR2: 00007f7bcc590485 CR3: 000000000da0b004 CR4: 0000000000772ef0 [ 398.262167][ T3907] PKRU: 55555554 [ 398.262369][ T3907] Call Trace: [ 398.262570][ T3907] [ 398.262713][ T3907] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 398.263042][ T3907] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 398.263319][ T3907] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 398.263605][ T3907] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 398.263899][ T3907] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 398.264170][ T3907] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 398.264443][ T3907] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 398.264719][ T3907] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 398.265003][ T3907] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 398.265277][ T3907] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 398.265556][ T3907] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 398.265848][ T3907] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 398.266121][ 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) [ 398.266406][ T3907] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 398.266683][ T3907] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 398.266991][ T3907] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 398.267268][ T3907] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 398.267550][ T3907] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 398.267844][ T3907] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 398.268179][ T3907] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 398.268484][ T3907] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 398.268774][ T3907] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 398.269167][ T3907] ___sys_sendmsg (net/socket.c:2670) [ 398.269458][ T3907] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 398.269769][ T3907] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 398.270072][ T3907] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 398.270360][ T3907] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 398.270653][ T3907] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.270952][ T3907] ? irqentry_exit (kernel/entry/common.c:311) [ 398.271242][ T3907] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 398.271545][ T3907] __sys_sendmsg (net/socket.c:2700) [ 398.271839][ T3907] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 398.272147][ T3907] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.272435][ T3907] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 398.272724][ T3907] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 398.273090][ T3907] RIP: 0033:0x7f7bcc5011e7 [ 398.273388][ 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) [ 398.274798][ T3907] RSP: 002b:00007ffc4a95fb48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.275246][ T3907] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7bcc5011e7 [ 398.275688][ T3907] RDX: 0000000000000000 RSI: 00007ffc4a95fbb0 RDI: 0000000000000006 [ 398.276229][ T3907] RBP: 00007ffc4a95fca0 R08: 0000000000000006 R09: 00007ffc4a95d0d0 [ 398.276673][ T3907] R10: 00007f7bcc3f96f8 R11: 0000000000000246 R12: 00007ffc4a960995 [ 398.277146][ T3907] R13: 00000000687ae4f6 R14: 00007ffc4a95fc60 R15: 000000000000000d | [ 398.281147][ T3386] ------------[ cut here ]------------ | [ 398.281471][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.282271][ T3386] Modules linked in: | [ 398.283174][ T3386] Tainted: [W]=WARN [ 398.283399][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.283764][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 398.284149][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.284521][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.285565][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 398.285945][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749a0 [ 398.286376][ T3386] RDX: 1ffff1100147499e RSI: 0000000000000000 RDI: ffff88800a3a4cf0 [ 398.286820][ T3386] RBP: ffff88800a3a4c40 R08: ffff88800fc31260 R09: ffff8880095b2ef0 [ 398.287267][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 398.287698][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 398.288148][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 398.288654][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.289029][ T3386] CR2: 00007f7bcc4516c0 CR3: 000000000da0b001 CR4: 0000000000772ef0 [ 398.289466][ T3386] PKRU: 55555554 [ 398.289683][ T3386] Call Trace: [ 398.289907][ T3386] [ 398.290061][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.290353][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.290645][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.290947][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.291237][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.291594][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 398.291897][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 398.292248][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 398.292597][ T3386] process_one_work (kernel/workqueue.c:3238) [ 398.292906][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.293198][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 398.293487][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.293778][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.294083][ T3386] kthread (kernel/kthread.c:464) [ 398.294301][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.294593][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.294887][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.295177][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.295463][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.295754][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.296040][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.296332][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.317110][ T3907] ------------[ cut here ]------------ | [ 398.317469][ T3907] WARNING: CPU: 0 PID: 3907 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 398.317992][ T3907] Modules linked in: | [ 398.318822][ T3907] Tainted: [W]=WARN [ 398.319059][ T3907] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.319428][ T3907] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 398.319732][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 398.320993][ T3907] RSP: 0018:ffffc90006627338 EFLAGS: 00010246 [ 398.321363][ T3907] RAX: 00000000ffffffa6 RBX: 1ffff92000cc4e6c RCX: 1ffff110012e0850 [ 398.321824][ T3907] RDX: 1ffff110012e084e RSI: 0000000000000000 RDI: ffff888009704270 [ 398.322255][ T3907] RBP: ffff88800a3a5b40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 398.322706][ T3907] R10: ffff88800a3a5b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 398.323166][ T3907] R13: ffff88800c5bd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 398.323589][ T3907] FS: 00007f7bcc334800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 398.324125][ T3907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.324472][ T3907] CR2: 0000000004572938 CR3: 000000000da0b004 CR4: 0000000000772ef0 [ 398.324906][ T3907] PKRU: 55555554 [ 398.325123][ T3907] Call Trace: [ 398.325343][ T3907] [ 398.325485][ T3907] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 398.325758][ T3907] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.326085][ T3907] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 398.326379][ T3907] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 398.326671][ T3907] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 398.326981][ T3907] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 398.327258][ T3907] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 398.327540][ T3907] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 398.327868][ T3907] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 398.328160][ T3907] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 398.328445][ T3907] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 398.328726][ T3907] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 398.329002][ 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) [ 398.329315][ T3907] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 398.329589][ T3907] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 398.329872][ T3907] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 398.330147][ T3907] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 398.330419][ T3907] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 398.330692][ T3907] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 398.330983][ T3907] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 398.331258][ T3907] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 398.331531][ T3907] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 398.331882][ T3907] ? do_anonymous_page (mm/memory.c:5135) [ 398.332159][ T3907] ___sys_sendmsg (net/socket.c:2670) [ 398.332430][ T3907] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 398.332704][ T3907] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 398.332989][ T3907] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 398.333264][ T3907] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 398.333538][ T3907] ? __handle_mm_fault (mm/memory.c:6212) [ 398.333817][ T3907] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 398.334091][ T3907] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 398.334384][ T3907] __sys_sendmsg (net/socket.c:2700) [ 398.334655][ T3907] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 398.334946][ 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) [ 398.335232][ 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) [ 398.335505][ T3907] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.335776][ T3907] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 398.336057][ T3907] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 398.336391][ T3907] RIP: 0033:0x7f7bcc5011e7 [ 398.336673][ 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) [ 398.337692][ T3907] RSP: 002b:00007ffc4a95fbb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.338110][ T3907] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7bcc5011e7 [ 398.338515][ T3907] RDX: 0000000000000000 RSI: 00007ffc4a95fc20 RDI: 0000000000000005 [ 398.338936][ T3907] RBP: 00007ffc4a95fcd0 R08: 0000000000000004 R09: 0000000000000077 [ 398.339343][ T3907] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 398.339749][ T3907] R13: 00000000687ae4f6 R14: 0000000000499600 R15: 000000000000000d | [ 398.466673][ T3386] ------------[ cut here ]------------ | [ 398.467017][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.467595][ T3386] Modules linked in: | [ 398.468513][ T3386] Tainted: [W]=WARN [ 398.468743][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.469138][ T3386] Workqueue: bond0 bond_arp_monitor [ 398.469452][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.469839][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.471018][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 398.471393][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0be0 [ 398.471841][ T3386] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 398.472294][ T3386] RBP: ffff888009705e40 R08: ffff88800ba61260 R09: ffff8880095b2ef0 [ 398.472734][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 398.473192][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 398.473646][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 398.474181][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.474563][ T3386] CR2: 00007faf6d5bf270 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 398.475031][ T3386] PKRU: 55555554 [ 398.475259][ T3386] Call Trace: [ 398.475481][ T3386] [ 398.475638][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.475945][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.476300][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.476603][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.476923][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.477298][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.477667][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.477971][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 398.478274][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.478650][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.478954][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.479323][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.479706][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.480023][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.480316][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.480613][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.480991][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.481354][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.481646][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.482007][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.482294][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.482578][ T3386] process_one_work (kernel/workqueue.c:3238) [ 398.482877][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.483167][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 398.483450][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.483743][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.484032][ T3386] kthread (kernel/kthread.c:464) [ 398.484245][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.484524][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.484799][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.485092][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.485376][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.485656][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.485941][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.486215][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.489524][ T3386] ------------[ cut here ]------------ | [ 398.489845][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.490402][ T3386] Modules linked in: | [ 398.491397][ T3386] Tainted: [W]=WARN [ 398.491636][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.492009][ T3386] Workqueue: bond0 bond_arp_monitor [ 398.492304][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.492667][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.493688][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 398.494064][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a30 [ 398.494485][ T3386] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 398.494922][ T3386] RBP: ffff8880097050c0 R08: ffff888005b89260 R09: ffff8880095b2ef0 [ 398.495347][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 398.495794][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 398.496228][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 398.496726][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.497112][ T3386] CR2: 0000562521fa6990 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 398.497534][ T3386] PKRU: 55555554 [ 398.497744][ T3386] Call Trace: [ 398.497967][ T3386] [ 398.498117][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.498401][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.498685][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.498983][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.499265][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.499615][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.499972][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.500255][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 398.500552][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.500917][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.501197][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.501545][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.501912][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.502201][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.502479][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.502758][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.503118][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.503473][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.503766][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.504130][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.504419][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.504714][ T3386] process_one_work (kernel/workqueue.c:3238) [ 398.505020][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.505304][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 398.505585][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.505887][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.506170][ T3386] kthread (kernel/kthread.c:464) [ 398.506386][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.506663][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.506962][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.507243][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.507521][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.507803][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.508097][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.508376][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.515088][ T3386] ------------[ cut here ]------------ | [ 398.515366][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.515907][ T3386] Modules linked in: | [ 398.516935][ T3386] Tainted: [W]=WARN [ 398.517141][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.517475][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 398.517839][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.518182][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.520164][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 398.520727][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b2dda0 [ 398.521398][ T3386] RDX: 1ffff11001b2dd9e RSI: 0000000000000000 RDI: ffff88800d96ecf0 [ 398.522064][ T3386] RBP: ffff88800d96ec40 R08: ffff888005f81260 R09: ffff8880095b2ef0 [ 398.522724][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 398.523355][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 398.524019][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 398.525113][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.525672][ T3386] CR2: 0000562521fa6990 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 398.526326][ T3386] PKRU: 55555554 [ 398.526623][ T3386] Call Trace: [ 398.526943][ T3386] [ 398.527180][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.527609][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.527984][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.528442][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.528727][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.529068][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 398.529333][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 398.529862][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 398.530188][ T3386] process_one_work (kernel/workqueue.c:3238) [ 398.530473][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.530757][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 398.531219][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.531510][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.531784][ T3386] kthread (kernel/kthread.c:464) [ 398.531995][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.532440][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.532709][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.532986][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.533254][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.533714][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.533988][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.534262][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.723739][ T3386] ------------[ cut here ]------------ | [ 398.724064][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.724727][ T3386] Modules linked in: | [ 398.725757][ T3386] Tainted: [W]=WARN [ 398.726043][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.726454][ T3386] Workqueue: bond0 bond_arp_monitor [ 398.726774][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.727207][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.728373][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 398.728777][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a90 [ 398.729256][ T3386] RDX: 1ffff11001339a8e RSI: 0000000000000000 RDI: ffff8880099cd470 [ 398.729737][ T3386] RBP: ffff8880099cd3c0 R08: ffff88800fcb1260 R09: ffff8880095b2ef0 [ 398.730250][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 398.730772][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 398.731241][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 398.731781][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.732185][ T3386] CR2: 00007f15aee8c888 CR3: 000000000fb83005 CR4: 0000000000772ef0 [ 398.732666][ T3386] PKRU: 55555554 [ 398.732916][ T3386] Call Trace: [ 398.733161][ T3386] [ 398.733331][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.733639][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.733975][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.734298][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.734617][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.735042][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.735436][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.735759][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 398.736081][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.736487][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.736835][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.737263][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.737682][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.738037][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.738375][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.738706][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.739123][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.739507][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.740057][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.740463][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.740772][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.741259][ T3386] process_one_work (kernel/workqueue.c:3238) [ 398.741586][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.742139][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 398.742448][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.742793][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.743328][ T3386] kthread (kernel/kthread.c:464) [ 398.743604][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.744029][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.744318][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.744634][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.744946][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.745272][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.745584][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.745911][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.749600][ T3386] ------------[ cut here ]------------ | [ 398.749904][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.750463][ T3386] Modules linked in: | [ 398.751441][ T3386] Tainted: [W]=WARN [ 398.751657][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.752020][ T3386] Workqueue: bond0 bond_arp_monitor [ 398.752321][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.752685][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.753719][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 398.754091][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a60 [ 398.754529][ T3386] RDX: 1ffff11001339a5e RSI: 0000000000000000 RDI: ffff8880099cd2f0 [ 398.754968][ T3386] RBP: ffff8880099cd240 R08: ffff88800fcb4260 R09: ffff8880095b2ef0 [ 398.755399][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 398.755839][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 398.756269][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 398.756772][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.757156][ T3386] CR2: 00007f15aee8c888 CR3: 000000000fb83005 CR4: 0000000000772ef0 [ 398.757584][ T3386] PKRU: 55555554 [ 398.757795][ T3386] Call Trace: [ 398.758016][ T3386] [ 398.758171][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.758453][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.758734][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.759028][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.759311][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.759662][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.760020][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.760302][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 398.760588][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.760959][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.761241][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.761592][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.761961][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.762256][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.762542][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.762833][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.763205][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.763565][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.763859][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.764213][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.764503][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.764791][ T3386] process_one_work (kernel/workqueue.c:3238) [ 398.765094][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.765383][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 398.765664][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.765960][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.766240][ T3386] kthread (kernel/kthread.c:464) [ 398.766454][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.766736][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.767036][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.767320][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.767600][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.767894][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.768171][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.768451][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.775821][ T3912] ------------[ cut here ]------------ | [ 398.776108][ T3912] WARNING: CPU: 1 PID: 3912 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 398.776588][ T3912] Modules linked in: | [ 398.777398][ T3912] Tainted: [W]=WARN [ 398.777606][ T3912] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.778117][ T3912] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 398.778401][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 398.779389][ T3912] RSP: 0018:ffffc90006557338 EFLAGS: 00010246 [ 398.779734][ T3912] RAX: 00000000ffffffa6 RBX: 1ffff92000caae6c RCX: 1ffff1100147b1a0 [ 398.780151][ T3912] RDX: 1ffff1100147b19e RSI: 0000000000000000 RDI: ffff88800a3d8cf0 [ 398.780561][ T3912] RBP: ffff88800a3d93c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 398.780976][ T3912] R10: ffff88800a3d93f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 398.781389][ T3912] R13: ffff88800c5bf4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 398.781800][ T3912] FS: 00007f15aebd5800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 398.782288][ T3912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.782634][ T3912] CR2: 00007f15aee31485 CR3: 000000000fb83002 CR4: 0000000000772ef0 [ 398.783049][ T3912] PKRU: 55555554 [ 398.783280][ T3912] Call Trace: [ 398.783503][ T3912] [ 398.783654][ T3912] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 398.783981][ T3912] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 398.784261][ T3912] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 398.784544][ T3912] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 398.784839][ T3912] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 398.785110][ T3912] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 398.785382][ T3912] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 398.785656][ T3912] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 398.785946][ T3912] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 398.786217][ T3912] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 398.786500][ T3912] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 398.786788][ T3912] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 398.787082][ 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) [ 398.787359][ T3912] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 398.787632][ T3912] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 398.787924][ T3912] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 398.788202][ T3912] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 398.788478][ T3912] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 398.788750][ T3912] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 398.789045][ T3912] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 398.789323][ T3912] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 398.789593][ T3912] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 398.789950][ T3912] ___sys_sendmsg (net/socket.c:2670) [ 398.790227][ T3912] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 398.790506][ T3912] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 398.790782][ T3912] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 398.791064][ T3912] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 398.791342][ T3912] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 398.791621][ T3912] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 398.791904][ T3912] __sys_sendmsg (net/socket.c:2700) [ 398.792175][ T3912] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 398.792462][ T3912] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.792734][ T3912] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 398.793020][ T3912] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 398.793362][ T3912] RIP: 0033:0x7f15aeda21e7 [ 398.793643][ 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) [ 398.794635][ T3912] RSP: 002b:00007ffda10af098 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.795057][ T3912] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f15aeda21e7 [ 398.795463][ T3912] RDX: 0000000000000000 RSI: 00007ffda10af100 RDI: 0000000000000006 [ 398.795879][ T3912] RBP: 00007ffda10af1f0 R08: 0000000000000006 R09: 00007ffda10ac620 [ 398.796293][ T3912] R10: 00007f15aec9a6f8 R11: 0000000000000246 R12: 00007ffda10b1995 [ 398.796749][ T3912] R13: 00000000687ae4f7 R14: 00007ffda10af1b0 R15: 000000000000000d | [ 398.800791][ T3912] ------------[ cut here ]------------ | [ 398.802365][ T3912] WARNING: CPU: 1 PID: 3912 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 398.802965][ T3912] Modules linked in: | [ 398.803797][ T3912] Tainted: [W]=WARN [ 398.804145][ T3912] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.804506][ T3912] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 398.804800][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 398.805974][ T3912] RSP: 0018:ffffc90006557338 EFLAGS: 00010246 [ 398.806348][ T3912] RAX: 00000000ffffffa6 RBX: 1ffff92000caae6c RCX: 1ffff1100147b110 [ 398.806782][ T3912] RDX: 1ffff1100147b10e RSI: 0000000000000000 RDI: ffff88800a3d8870 [ 398.807362][ T3912] RBP: ffff88800a3d8940 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 398.807795][ T3912] R10: ffff88800a3d8974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 398.808438][ T3912] R13: ffff88800c5bfbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 398.809251][ T3912] FS: 00007f15aebd5800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 398.809736][ T3912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.810253][ T3912] CR2: 0000000024907938 CR3: 000000000fb83002 CR4: 0000000000772ef0 [ 398.810666][ T3912] PKRU: 55555554 [ 398.811000][ T3912] Call Trace: [ 398.811209][ T3912] [ 398.811353][ T3912] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 398.811681][ T3912] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 398.812090][ T3912] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 398.812372][ T3912] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 398.812654][ T3912] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 398.813032][ T3912] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 398.813306][ T3912] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 398.813581][ T3912] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 398.813869][ T3912] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 398.814139][ T3912] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 398.814415][ T3912] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 398.814703][ T3912] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 398.815003][ 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) [ 398.815293][ T3912] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 398.815582][ T3912] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 398.815877][ T3912] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 398.816168][ T3912] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 398.816458][ T3912] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 398.816745][ T3912] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 398.817062][ T3912] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 398.817352][ T3912] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 398.817636][ T3912] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 398.818009][ T3912] ? do_anonymous_page (mm/memory.c:5135) [ 398.818304][ T3912] ___sys_sendmsg (net/socket.c:2670) [ 398.818592][ T3912] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 398.818888][ T3912] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 398.819175][ T3912] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 398.819450][ T3912] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 398.819736][ T3912] ? __handle_mm_fault (mm/memory.c:6212) [ 398.820016][ T3912] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 398.820289][ T3912] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 398.820577][ T3912] __sys_sendmsg (net/socket.c:2700) [ 398.820856][ T3912] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 398.821129][ 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) [ 398.821562][ 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) [ 398.821947][ T3912] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.822411][ T3912] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 398.822896][ T3912] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 398.823403][ T3912] RIP: 0033:0x7f15aeda21e7 [ 398.823867][ 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) [ 398.825548][ T3912] RSP: 002b:00007ffda10af108 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.826265][ T3912] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f15aeda21e7 [ 398.826996][ T3912] RDX: 0000000000000000 RSI: 00007ffda10af170 RDI: 0000000000000005 [ 398.827689][ T3912] RBP: 00007ffda10af220 R08: 0000000000000004 R09: 0000000000000077 [ 398.828390][ T3912] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 398.829103][ T3912] R13: 00000000687ae4f7 R14: 0000000000499600 R15: 000000000000000d | [ 398.837172][ T3386] ------------[ cut here ]------------ | [ 398.837449][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.837989][ T3386] Modules linked in: | [ 398.838806][ T3386] Tainted: [W]=WARN [ 398.839020][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.839351][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 398.839700][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.840049][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.841019][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 398.841368][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b0b0 [ 398.841774][ T3386] RDX: 1ffff1100147b0ae RSI: 0000000000000000 RDI: ffff88800a3d8570 [ 398.842206][ T3386] RBP: ffff88800a3d84c0 R08: ffff888005f7c260 R09: ffff8880095b2ef0 [ 398.842632][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 398.843077][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 398.843542][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 398.844102][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.844446][ T3386] CR2: 00007f15aee8c888 CR3: 000000000fb83005 CR4: 0000000000772ef0 [ 398.844858][ T3386] PKRU: 55555554 [ 398.845066][ T3386] Call Trace: [ 398.845266][ T3386] [ 398.845410][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.845682][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.846039][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.846324][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.846598][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.846955][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 398.847222][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 398.847557][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 398.847931][ T3386] process_one_work (kernel/workqueue.c:3238) [ 398.848223][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.848498][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 398.848766][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.849061][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.849330][ T3386] kthread (kernel/kthread.c:464) [ 398.849542][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.849820][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.850086][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.850354][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.850631][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.850913][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.851177][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 398.851450][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.985736][ T3386] ------------[ cut here ]------------ | [ 398.986043][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.986624][ T3386] Modules linked in: | [ 398.987547][ T3386] Tainted: [W]=WARN [ 398.987775][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.988160][ T3386] Workqueue: bond0 bond_arp_monitor [ 398.988478][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.988866][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.989923][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 398.990296][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474a90 [ 398.990749][ T3386] RDX: 1ffff11001474a8e RSI: 0000000000000000 RDI: ffff88800a3a5470 [ 398.991199][ T3386] RBP: ffff88800a3a53c0 R08: ffff88800d921260 R09: ffff8880095b2ef0 [ 398.991661][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 398.992096][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 398.992524][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 398.993024][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.993381][ T3386] CR2: 00007f15aee8c888 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 398.993806][ T3386] PKRU: 55555554 [ 398.994032][ T3386] Call Trace: [ 398.994248][ T3386] [ 398.994405][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.994694][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.994990][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.995280][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.995562][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.995923][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.996278][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.996585][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 398.996882][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.997258][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.997542][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.997926][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.998287][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.998601][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.998897][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.999195][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.999573][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.999933][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.000225][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.000580][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.000870][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.001169][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.001481][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.001771][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.002087][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.002376][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.002674][ T3386] kthread (kernel/kthread.c:464) [ 399.002904][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.003184][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.003481][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.003777][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.004068][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.004349][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.004639][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.004941][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.008406][ T3386] ------------[ cut here ]------------ | [ 399.008683][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.009235][ T3386] Modules linked in: | [ 399.010116][ T3386] Tainted: [W]=WARN [ 399.010331][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.010678][ T3386] Workqueue: bond0 bond_arp_monitor [ 399.010977][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.011339][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.012343][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 399.012693][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474910 [ 399.013122][ T3386] RDX: 1ffff1100147490e RSI: 0000000000000000 RDI: ffff88800a3a4870 [ 399.013550][ T3386] RBP: ffff88800a3a47c0 R08: ffff888007721260 R09: ffff8880095b2ef0 [ 399.013983][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.014407][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.014843][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 399.015341][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.015693][ T3386] CR2: 00007f15aee8c888 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 399.016145][ T3386] PKRU: 55555554 [ 399.016356][ T3386] Call Trace: [ 399.016571][ T3386] [ 399.016763][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.017079][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.017361][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.017644][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.017935][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.018284][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.018633][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.018924][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 399.019210][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.019569][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.019860][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.020209][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.020564][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.020862][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.021146][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.021426][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.021788][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.022169][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.022459][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.022818][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.023098][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.023396][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.023695][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.024016][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.024313][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.024602][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.025100][ T3386] kthread (kernel/kthread.c:464) [ 399.025314][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.025785][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.026077][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.026548][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.026837][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.027130][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.027406][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.027884][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.035578][ T3386] ------------[ cut here ]------------ | [ 399.035877][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.036581][ T3386] Modules linked in: | [ 399.037441][ T3386] Tainted: [W]=WARN [ 399.037649][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.038185][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 399.038537][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.038886][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.040039][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 399.040559][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d720 [ 399.040963][ T3386] RDX: 1ffff1100116d71e RSI: 0000000000000000 RDI: ffff888008b6b8f0 [ 399.041361][ T3386] RBP: ffff888008b6b840 R08: ffff888008451260 R09: ffff8880095b2ef0 [ 399.041954][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.042360][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.042761][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 399.043239][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.043576][ T3386] CR2: 00007f15aee8c888 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 399.044184][ T3386] PKRU: 55555554 [ 399.044387][ T3386] Call Trace: [ 399.044592][ T3386] [ 399.044734][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.045017][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.045473][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.045750][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.046029][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.046364][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 399.046824][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 399.047172][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 399.047505][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.047978][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.048256][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.048524][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.048802][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.049266][ T3386] kthread (kernel/kthread.c:464) [ 399.049470][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.049738][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.050020][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.050295][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.050744][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.051018][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.051296][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.051578][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.243521][ T3386] ------------[ cut here ]------------ | [ 399.243992][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.244857][ T3386] Modules linked in: | [ 399.246163][ T3386] Tainted: [W]=WARN [ 399.246496][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.247084][ T3386] Workqueue: bond0 bond_arp_monitor [ 399.247551][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.248117][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.249705][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 399.250265][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d480 [ 399.250912][ T3386] RDX: 1ffff1100116d47e RSI: 0000000000000000 RDI: ffff888008b6a3f0 [ 399.251622][ T3386] RBP: ffff888008b6a340 R08: ffff88800dac1260 R09: ffff8880095b2ef0 [ 399.252283][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.252949][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.253599][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 399.254367][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.254917][ T3386] CR2: 00007f15aee8c888 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 399.255575][ T3386] PKRU: 55555554 [ 399.255912][ T3386] Call Trace: [ 399.256233][ T3386] [ 399.256465][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.256916][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.257337][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.257785][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.258228][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.258763][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.259312][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.259747][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 399.260185][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.260728][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.261190][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.261737][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.262331][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.262801][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.263245][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.263698][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.264263][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.264800][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.265249][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.265798][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.266237][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.266667][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.267141][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.267615][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.268058][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.268504][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.268941][ T3386] kthread (kernel/kthread.c:464) [ 399.269262][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.269678][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.270113][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.270534][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.270965][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.271386][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.271838][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.272264][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.277294][ T3386] ------------[ cut here ]------------ | [ 399.277763][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.279522][ T3386] Modules linked in: | [ 399.280671][ T3386] Tainted: [W]=WARN [ 399.280930][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.281452][ T3386] Workqueue: bond0 bond_arp_monitor [ 399.281763][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.282188][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.283511][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 399.284042][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82e90 [ 399.284765][ T3386] RDX: 1ffff11001e82e8e RSI: 0000000000000000 RDI: ffff88800f417470 [ 399.285507][ T3386] RBP: ffff88800f4173c0 R08: ffff88800f231260 R09: ffff8880095b2ef0 [ 399.286254][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.287021][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.287764][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 399.288665][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.289310][ T3386] CR2: 00007ffdf2601f88 CR3: 000000000e1f1006 CR4: 0000000000772ef0 [ 399.290059][ T3386] PKRU: 55555554 [ 399.290423][ T3386] Call Trace: [ 399.290798][ T3386] [ 399.291075][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.291608][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.292135][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.292650][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.293179][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.293824][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.294429][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.294955][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 399.295462][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.296117][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.296634][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.297289][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.297964][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.298452][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.298934][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.299425][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.300054][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.300631][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.301150][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.301753][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.302256][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.302736][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.303073][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.303467][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.303880][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.304197][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.304492][ T3386] kthread (kernel/kthread.c:464) [ 399.304802][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.305131][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.305585][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.305965][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.306374][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.306756][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.307213][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.307524][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.315248][ T3386] ------------[ cut here ]------------ | [ 399.315571][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.316154][ T3386] Modules linked in: | [ 399.317041][ T3386] Tainted: [W]=WARN [ 399.317255][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.317602][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 399.317992][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.318352][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.319376][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 399.319738][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82d10 [ 399.320148][ T3386] RDX: 1ffff11001e82d0e RSI: 0000000000000000 RDI: ffff88800f416870 [ 399.320547][ T3386] RBP: ffff88800f4167c0 R08: ffff88800d8b4260 R09: ffff8880095b2ef0 [ 399.320968][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.321369][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.321776][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 399.322251][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.322587][ T3386] CR2: 00007f1cd3eea485 CR3: 000000000fa06005 CR4: 0000000000772ef0 [ 399.323085][ T3386] PKRU: 55555554 [ 399.323302][ T3386] Call Trace: [ 399.323509][ T3386] [ 399.323657][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.323956][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.324235][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.324515][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.324793][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.325147][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 399.325428][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 399.325772][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 399.326122][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.326399][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.326676][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.326969][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.327251][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.327526][ T3386] kthread (kernel/kthread.c:464) [ 399.327731][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.328009][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.328276][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.328546][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.328843][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.329119][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.329386][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.329662][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.350692][ T3917] ------------[ cut here ]------------ | [ 399.351100][ T3917] WARNING: CPU: 1 PID: 3917 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 399.351597][ T3917] Modules linked in: | [ 399.352386][ T3917] Tainted: [W]=WARN [ 399.352594][ T3917] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.352945][ T3917] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 399.353238][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 399.354266][ T3917] RSP: 0018:ffffc900065b7338 EFLAGS: 00010246 [ 399.354623][ T3917] RAX: 00000000ffffffa6 RBX: 1ffff92000cb6e6c RCX: 1ffff110018b62c0 [ 399.355044][ T3917] RDX: 1ffff110018b62be RSI: 0000000000000000 RDI: ffff88800c5b15f0 [ 399.355465][ T3917] RBP: ffff88800f416ac0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 399.355878][ T3917] R10: ffff88800f416af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 399.356284][ T3917] R13: ffff88800e1f66c0 R14: 00000000ffffffff R15: 0000000000000009 [ 399.356707][ T3917] FS: 00007f1cd3c8e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 399.357206][ T3917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.357564][ T3917] CR2: 00007ffdf2601f88 CR3: 000000000fa06001 CR4: 0000000000772ef0 [ 399.357990][ T3917] PKRU: 55555554 [ 399.358196][ T3917] Call Trace: [ 399.358400][ T3917] [ 399.358554][ T3917] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 399.358885][ T3917] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 399.359161][ T3917] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 399.359460][ T3917] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.359747][ T3917] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 399.360032][ T3917] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.360306][ T3917] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.360596][ T3917] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.360888][ T3917] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 399.361161][ T3917] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.361436][ T3917] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 399.361729][ T3917] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 399.362007][ 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) [ 399.362279][ T3917] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 399.362564][ T3917] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 399.362850][ T3917] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.363125][ T3917] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 399.363397][ T3917] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 399.363681][ T3917] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 399.363974][ T3917] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 399.364249][ T3917] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 399.364518][ T3917] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 399.364890][ T3917] ___sys_sendmsg (net/socket.c:2670) [ 399.365164][ T3917] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 399.365440][ T3917] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 399.365728][ T3917] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 399.366010][ T3917] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.366286][ T3917] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.366564][ T3917] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.366860][ T3917] __sys_sendmsg (net/socket.c:2700) [ 399.367151][ T3917] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 399.367435][ T3917] ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1473 arch/x86/kernel/fpu/xstate.c:1517) [ 399.367725][ T3917] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.368012][ T3917] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 399.368287][ T3917] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 399.368627][ T3917] RIP: 0033:0x7f1cd3e5b1e7 [ 399.368928][ 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) [ 399.369915][ T3917] RSP: 002b:00007ffc2e5e25c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.370331][ T3917] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1cd3e5b1e7 [ 399.370752][ T3917] RDX: 0000000000000000 RSI: 00007ffc2e5e2630 RDI: 0000000000000006 [ 399.371168][ T3917] RBP: 00007ffc2e5e2720 R08: 0000000000000006 R09: 00007ffc2e5dfb50 [ 399.371578][ T3917] R10: 00007f1cd3d536f8 R11: 0000000000000246 R12: 00007ffc2e5e3995 [ 399.372004][ T3917] R13: 00000000687ae4f7 R14: 00007ffc2e5e26e0 R15: 000000000000000d | [ 399.376067][ T3917] ------------[ cut here ]------------ | [ 399.376354][ T3917] WARNING: CPU: 1 PID: 3917 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 399.376841][ T3917] Modules linked in: | [ 399.377633][ T3917] Tainted: [W]=WARN [ 399.377865][ T3917] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.378229][ T3917] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 399.378514][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 399.379515][ T3917] RSP: 0018:ffffc900065b7338 EFLAGS: 00010246 [ 399.379873][ T3917] RAX: 00000000ffffffa6 RBX: 1ffff92000cb6e6c RCX: 1ffff110018b61d0 [ 399.380299][ T3917] RDX: 1ffff110018b61ce RSI: 0000000000000000 RDI: ffff88800c5b0e70 [ 399.380709][ T3917] RBP: ffff88800c5b1240 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 399.381138][ T3917] R10: ffff88800c5b1274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 399.381547][ T3917] R13: ffff88800e1f58c0 R14: 00000000ffffffff R15: 0000000000000009 [ 399.381967][ T3917] FS: 00007f1cd3c8e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 399.382456][ T3917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.382798][ T3917] CR2: 000000002ef61938 CR3: 000000000fa06001 CR4: 0000000000772ef0 [ 399.383239][ T3917] PKRU: 55555554 [ 399.383446][ T3917] Call Trace: [ 399.383651][ T3917] [ 399.383795][ T3917] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 399.384156][ T3917] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 399.384439][ T3917] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 399.384720][ T3917] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.385018][ T3917] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 399.385312][ T3917] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.385584][ T3917] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.385870][ T3917] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.386157][ T3917] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 399.386430][ T3917] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.386702][ T3917] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 399.387010][ T3917] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 399.387294][ 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) [ 399.387567][ T3917] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 399.387852][ T3917] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 399.388126][ T3917] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.388441][ T3917] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 399.388718][ T3917] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 399.389009][ T3917] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 399.389291][ T3917] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 399.389566][ T3917] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 399.389847][ T3917] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 399.390191][ T3917] ? do_anonymous_page (mm/memory.c:5135) [ 399.390468][ T3917] ___sys_sendmsg (net/socket.c:2670) [ 399.390737][ T3917] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 399.391019][ T3917] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 399.391307][ T3917] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 399.391574][ T3917] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 399.391859][ T3917] ? __handle_mm_fault (mm/memory.c:6212) [ 399.392136][ T3917] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 399.392407][ T3917] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 399.392699][ T3917] __sys_sendmsg (net/socket.c:2700) [ 399.392983][ T3917] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 399.393259][ 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) [ 399.393536][ 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) [ 399.393826][ T3917] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.394207][ T3917] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 399.394485][ T3917] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 399.394829][ T3917] RIP: 0033:0x7f1cd3e5b1e7 [ 399.395113][ 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) [ 399.396099][ T3917] RSP: 002b:00007ffc2e5e2638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.396506][ T3917] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f1cd3e5b1e7 [ 399.397020][ T3917] RDX: 0000000000000000 RSI: 00007ffc2e5e26a0 RDI: 0000000000000005 [ 399.397433][ T3917] RBP: 00007ffc2e5e2750 R08: 0000000000000004 R09: 0000000000000077 [ 399.397852][ T3917] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 399.398272][ T3917] R13: 00000000687ae4f7 R14: 0000000000499600 R15: 000000000000000d | [ 399.521833][ T3386] ------------[ cut here ]------------ | [ 399.522150][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.522748][ T3386] Modules linked in: | [ 399.523680][ T3386] Tainted: [W]=WARN [ 399.523966][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.524341][ T3386] Workqueue: bond0 bond_arp_monitor [ 399.524667][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.525058][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.526156][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 399.526545][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6020 [ 399.527029][ T3386] RDX: 1ffff110018b601e RSI: 0000000000000000 RDI: ffff88800c5b00f0 [ 399.527474][ T3386] RBP: ffff88800c5b0040 R08: ffff88800d931260 R09: ffff8880095b2ef0 [ 399.527930][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.528378][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.528829][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 399.529353][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.529742][ T3386] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 399.530196][ T3386] PKRU: 55555554 [ 399.530418][ T3386] Call Trace: [ 399.530641][ T3386] [ 399.530802][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.531118][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.531436][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.531752][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.532063][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.532446][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.532831][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.533144][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 399.533461][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.533859][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.534157][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.534533][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.534916][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.535222][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.535519][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.535829][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.536206][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.536595][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.536915][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.537299][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.537599][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.537908][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.538229][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.538536][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.538847][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.539153][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.539454][ T3386] kthread (kernel/kthread.c:464) [ 399.539682][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.540008][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.540305][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.540615][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.540921][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.541233][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.541529][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.541836][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.545292][ T3386] ------------[ cut here ]------------ | [ 399.545590][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.546210][ T3386] Modules linked in: | [ 399.547138][ T3386] Tainted: [W]=WARN [ 399.547368][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.547741][ T3386] Workqueue: bond0 bond_arp_monitor [ 399.548060][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.548439][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.549508][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 399.549890][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b62f0 [ 399.550335][ T3386] RDX: 1ffff110018b62ee RSI: 0000000000000000 RDI: ffff88800c5b1770 [ 399.550777][ T3386] RBP: ffff88800c5b16c0 R08: ffff8880078fc260 R09: ffff8880095b2ef0 [ 399.551233][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.551679][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.552128][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 399.552650][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.553035][ T3386] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 399.553482][ T3386] PKRU: 55555554 [ 399.553704][ T3386] Call Trace: [ 399.553933][ T3386] [ 399.554092][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.554394][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.554694][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.555002][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.555296][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.555665][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.556055][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.556358][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 399.556677][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.557078][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.557391][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.557766][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.558164][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.558485][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.558783][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.559118][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.559495][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.559885][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.560201][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.560574][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.560902][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.561204][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.561522][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.561841][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.562160][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.562466][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.562763][ T3386] kthread (kernel/kthread.c:464) [ 399.563001][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.563295][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.563605][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.563912][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.564250][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.564550][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.564869][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.565168][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.572081][ T3386] ------------[ cut here ]------------ | [ 399.572407][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.573093][ T3386] Modules linked in: | [ 399.574410][ T3386] Tainted: [W]=WARN [ 399.574746][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.575153][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 399.575524][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.575913][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.577091][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 399.577658][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456b20 [ 399.578361][ T3386] RDX: 1ffff11001456b1e RSI: 0000000000000000 RDI: ffff88800a2b58f0 [ 399.579087][ T3386] RBP: ffff88800a2b5840 R08: ffff88800f659260 R09: ffff8880095b2ef0 [ 399.579822][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.580525][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.581251][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 399.582095][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.582689][ T3386] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 399.583422][ T3386] PKRU: 55555554 [ 399.583775][ T3386] Call Trace: [ 399.584141][ T3386] [ 399.584371][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.584754][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.585064][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.585352][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.585640][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.586018][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 399.586300][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 399.586657][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 399.587123][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.587410][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.587697][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.587983][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.588256][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.588533][ T3386] kthread (kernel/kthread.c:464) [ 399.588748][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.589033][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.589306][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.589773][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.590057][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.590330][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.590593][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.590892][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.787528][ T3386] ------------[ cut here ]------------ | [ 399.787839][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.788419][ T3386] Modules linked in: | [ 399.789327][ T3386] Tainted: [W]=WARN [ 399.789551][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.790056][ T3386] Workqueue: bond0 bond_arp_monitor [ 399.790373][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.790753][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.791875][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 399.792250][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 399.792692][ T3386] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 399.793145][ T3386] RBP: ffff888009705240 R08: ffff88800f239260 R09: ffff8880095b2ef0 [ 399.793583][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.794036][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.794482][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 399.795013][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.795387][ T3386] CR2: 00007ffdf2601f88 CR3: 000000000e073004 CR4: 0000000000772ef0 [ 399.795840][ T3386] PKRU: 55555554 [ 399.796059][ T3386] Call Trace: [ 399.796283][ T3386] [ 399.796441][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.796745][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.797061][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.797367][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.797726][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.798143][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.798525][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.798833][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 399.799140][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.799546][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.799907][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.800355][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.800763][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.801130][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.801482][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.801834][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.802309][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.802769][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.803160][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.803630][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.803994][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.804345][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.804710][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.805085][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.805442][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.805837][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.806184][ T3386] kthread (kernel/kthread.c:464) [ 399.806428][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.806755][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.807130][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.807494][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.807845][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.808184][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.808503][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.808856][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.812958][ T3386] ------------[ cut here ]------------ | [ 399.813289][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.814283][ T3386] Modules linked in: | [ 399.815289][ T3386] Tainted: [W]=WARN [ 399.815519][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.815908][ T3386] Workqueue: bond0 bond_arp_monitor [ 399.816338][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.816722][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.817823][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 399.818302][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0af0 [ 399.818752][ T3386] RDX: 1ffff110012e0aee RSI: 0000000000000000 RDI: ffff888009705770 [ 399.819243][ T3386] RBP: ffff8880097056c0 R08: ffff88800790c260 R09: ffff8880095b2ef0 [ 399.819774][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.820285][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.820731][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 399.821274][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.821653][ T3386] CR2: 0000562521fd85a0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 399.822128][ T3386] PKRU: 55555554 [ 399.822353][ T3386] Call Trace: [ 399.822631][ T3386] [ 399.822794][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.823191][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.823550][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.823919][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.824294][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.824781][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.825266][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.825624][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 399.825986][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.826448][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.826746][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.827241][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.827688][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.828031][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.828353][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.828707][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.829153][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.829564][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.829880][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.830352][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.830652][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.830960][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.831277][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.831635][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.831987][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.832383][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.832736][ T3386] kthread (kernel/kthread.c:464) [ 399.833020][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.833451][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.833743][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.834119][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.834468][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.834831][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.835208][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.835567][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.841381][ T3922] ------------[ cut here ]------------ | [ 399.841684][ T3922] WARNING: CPU: 1 PID: 3922 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 399.842211][ T3922] Modules linked in: | [ 399.843024][ T3922] Tainted: [W]=WARN [ 399.843242][ T3922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.843601][ T3922] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 399.843912][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 399.843942][ T3386] net_ratelimit: 28 callbacks suppressed [ 399.843950][ T3386] failed to insert inner VLAN tag [ 399.844951][ T3922] RSP: 0018:ffffc90006637338 EFLAGS: 00010246 [ 399.844958][ T3922] RAX: 00000000ffffffa6 RBX: 1ffff92000cc6e6c RCX: 1ffff11001e049d0 [ 399.844961][ T3922] RDX: 1ffff11001e049ce RSI: 0000000000000000 RDI: ffff88800f024e70 [ 399.844964][ T3922] RBP: ffff88800f0253c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 399.844966][ T3922] R10: ffff88800f0253f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 399.848075][ T3922] R13: ffff88800f7cfbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 399.848507][ T3922] FS: 00007ff2ec44d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 399.849026][ T3922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.849388][ T3922] CR2: 0000562521fd85a0 CR3: 000000000bc4d004 CR4: 0000000000772ef0 [ 399.849830][ T3922] PKRU: 55555554 [ 399.850055][ T3922] Call Trace: [ 399.850275][ T3922] [ 399.850426][ T3922] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 399.850762][ T3922] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 399.851068][ T3922] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 399.851364][ T3922] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.851659][ T3922] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 399.851961][ T3922] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.852248][ T3922] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.852543][ T3922] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.852855][ T3922] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 399.853232][ T3922] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.853635][ T3922] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 399.854031][ T3922] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 399.854321][ 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) [ 399.854610][ T3922] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 399.854921][ T3922] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 399.855212][ T3922] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.855577][ T3922] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 399.856005][ T3922] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 399.856444][ T3922] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 399.856934][ T3922] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 399.857397][ T3922] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 399.857893][ T3922] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 399.858503][ T3922] ___sys_sendmsg (net/socket.c:2670) [ 399.858989][ T3922] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 399.859473][ T3922] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 399.859963][ T3922] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 399.860428][ T3922] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.860928][ T3922] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.861430][ T3922] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.861915][ T3922] __sys_sendmsg (net/socket.c:2700) [ 399.862383][ T3922] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 399.862877][ T3922] ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1473 arch/x86/kernel/fpu/xstate.c:1517) [ 399.863326][ T3922] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.863778][ T3922] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 399.864250][ T3922] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 399.864854][ T3922] RIP: 0033:0x7ff2ec61a1e7 [ 399.865319][ 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) [ 399.867020][ T3922] RSP: 002b:00007ffd73b05458 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.867461][ T3922] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2ec61a1e7 [ 399.867907][ T3922] RDX: 0000000000000000 RSI: 00007ffd73b054c0 RDI: 0000000000000006 [ 399.868353][ T3922] RBP: 00007ffd73b055b0 R08: 0000000000000006 R09: 00007ffd73b029e0 [ 399.868779][ T3922] R10: 00007ff2ec5126f8 R11: 0000000000000246 R12: 00007ffd73b06995 [ 399.869214][ T3922] R13: 00000000687ae4f8 R14: 00007ffd73b05570 R15: 000000000000000d | [ 399.873049][ T3386] ------------[ cut here ]------------ | [ 399.873341][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.874463][ T3386] Modules linked in: | [ 399.875374][ T3386] Tainted: [W]=WARN [ 399.875587][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.875954][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 399.876325][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.876689][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.877727][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 399.878097][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58c20 [ 399.878521][ T3386] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 399.878982][ T3386] RBP: ffff888005ac6040 R08: ffff888004ecc260 R09: ffff8880095b2ef0 [ 399.879416][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 399.879852][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 399.880274][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 399.880768][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.881135][ T3386] CR2: 00007ff2ec6a9485 CR3: 000000000bc4d001 CR4: 0000000000772ef0 [ 399.881563][ T3386] PKRU: 55555554 [ 399.881776][ T3386] Call Trace: [ 399.881997][ T3386] [ 399.882146][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.882433][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.882733][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.883051][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.883339][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.883693][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 399.883981][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 399.884339][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 399.884694][ T3386] process_one_work (kernel/workqueue.c:3238) [ 399.885007][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.885300][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 399.885588][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.885892][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.886176][ T3386] kthread (kernel/kthread.c:464) [ 399.886393][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.886675][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.887001][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.887284][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.887564][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.887864][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.888145][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 399.888430][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.892712][ T3922] ------------[ cut here ]------------ | [ 399.893057][ T3922] WARNING: CPU: 3 PID: 3922 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 399.893594][ T3922] Modules linked in: | [ 399.894417][ T3922] Tainted: [W]=WARN [ 399.894635][ T3922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.895000][ T3922] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 399.895298][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 399.896525][ T3922] RSP: 0018:ffffc90006637338 EFLAGS: 00010246 [ 399.896975][ T3922] RAX: 00000000ffffffa6 RBX: 1ffff92000cc6e6c RCX: 1ffff110009f0750 [ 399.897513][ T3922] RDX: 1ffff110009f074e RSI: 0000000000000000 RDI: ffff888004f83a70 [ 399.898053][ T3922] RBP: ffff888005ac79c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 399.898583][ T3922] R10: ffff888005ac79f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 399.899139][ T3922] R13: ffff88800f7cdfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 399.899684][ T3922] FS: 00007ff2ec44d800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 399.900321][ T3922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.900774][ T3922] CR2: 00000000309c2938 CR3: 000000000bc4d005 CR4: 0000000000772ef0 [ 399.901333][ T3922] PKRU: 55555554 [ 399.901608][ T3922] Call Trace: [ 399.901872][ T3922] [ 399.902056][ T3922] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 399.902428][ T3922] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 399.902804][ T3922] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 399.903139][ T3922] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.903470][ T3922] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 399.903831][ T3922] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.904172][ T3922] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.904528][ T3922] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.904842][ T3922] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 399.905185][ T3922] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.905554][ T3922] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 399.905927][ T3922] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 399.906312][ 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) [ 399.906692][ T3922] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 399.907100][ T3922] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 399.907468][ T3922] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.907846][ T3922] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 399.908188][ T3922] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 399.908530][ T3922] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 399.908890][ T3922] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 399.909252][ T3922] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 399.909585][ T3922] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 399.910017][ T3922] ? do_anonymous_page (mm/memory.c:5135) [ 399.910346][ T3922] ___sys_sendmsg (net/socket.c:2670) [ 399.910692][ T3922] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 399.911035][ T3922] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 399.911380][ T3922] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 399.911701][ T3922] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 399.912024][ T3922] ? __handle_mm_fault (mm/memory.c:6212) [ 399.912338][ T3922] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 399.912658][ T3922] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 399.913038][ T3922] __sys_sendmsg (net/socket.c:2700) [ 399.913342][ T3922] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 399.913650][ 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) [ 399.913988][ 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) [ 399.914350][ T3922] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.914699][ T3922] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 399.914998][ T3922] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 399.915366][ T3922] RIP: 0033:0x7ff2ec61a1e7 [ 399.915664][ 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) [ 399.916734][ T3922] RSP: 002b:00007ffd73b054c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.917206][ T3922] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff2ec61a1e7 [ 399.917665][ T3922] RDX: 0000000000000000 RSI: 00007ffd73b05530 RDI: 0000000000000005 [ 399.918199][ T3922] RBP: 00007ffd73b055e0 R08: 0000000000000004 R09: 0000000000000077 [ 399.918717][ T3922] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 399.919260][ T3922] R13: 00000000687ae4f8 R14: 0000000000499600 R15: 000000000000000d | [ 400.065650][ T3386] ------------[ cut here ]------------ | [ 400.065957][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.066538][ T3386] Modules linked in: | [ 400.067476][ T3386] Tainted: [W]=WARN [ 400.067710][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.068113][ T3386] Workqueue: bond0 bond_arp_monitor [ 400.068425][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.068820][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.069899][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 400.070278][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0510 [ 400.070723][ T3386] RDX: 1ffff110009f050e RSI: 0000000000000000 RDI: ffff888004f82870 [ 400.071195][ T3386] RBP: ffff888004f827c0 R08: ffff88800c78c260 R09: ffff8880095b2ef0 [ 400.071644][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.072144][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.072627][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 400.073155][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.073534][ T3386] CR2: 00007f6c8a8ab000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 400.074030][ T3386] PKRU: 55555554 [ 400.074265][ T3386] Call Trace: [ 400.074502][ T3386] [ 400.074656][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.074996][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.075368][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.075764][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.076114][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.076578][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.076997][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.077357][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 400.077742][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.078209][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.078572][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.079060][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.079493][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.079858][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.080157][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.080489][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.080926][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.081361][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.081700][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.082098][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.082398][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.082694][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.083017][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.083391][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.083772][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.084123][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.084500][ T3386] kthread (kernel/kthread.c:464) [ 400.084771][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.085174][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.085536][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.085939][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.086316][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.086688][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.087069][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.087456][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.090989][ T3386] ------------[ cut here ]------------ | [ 400.091279][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.091896][ T3386] Modules linked in: | [ 400.092802][ T3386] Tainted: [W]=WARN [ 400.093036][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.093405][ T3386] Workqueue: bond0 bond_arp_monitor [ 400.093713][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.094099][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.095162][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 400.095555][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0540 [ 400.096079][ T3386] RDX: 1ffff110009f053e RSI: 0000000000000000 RDI: ffff888004f829f0 [ 400.096640][ T3386] RBP: ffff888004f82940 R08: ffff888008d89260 R09: ffff8880095b2ef0 [ 400.097121][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.097577][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.098043][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 400.098662][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.099082][ T3386] CR2: 00007f6c8a8ab000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 400.099621][ T3386] PKRU: 55555554 [ 400.099920][ T3386] Call Trace: [ 400.100207][ T3386] [ 400.100413][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.100806][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.101191][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.101522][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.101874][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.102292][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.102711][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.103064][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 400.103389][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.103773][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.104092][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.104469][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.104929][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.105310][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.105649][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.106055][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.106528][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.107006][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.107393][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.107861][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.108226][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.108598][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.108993][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.109363][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.109725][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.110070][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.110430][ T3386] kthread (kernel/kthread.c:464) [ 400.110694][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.111079][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.111451][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.111821][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.112156][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.112511][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.112851][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.113159][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.149533][ T3386] ------------[ cut here ]------------ | [ 400.149972][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.150613][ T3386] Modules linked in: | [ 400.151678][ T3386] Tainted: [W]=WARN [ 400.151947][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.152370][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 400.152793][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.153215][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.154357][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 400.154761][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e825d0 [ 400.155269][ T3386] RDX: 1ffff11001e825ce RSI: 0000000000000000 RDI: ffff88800f412e70 [ 400.155731][ T3386] RBP: ffff88800f412dc0 R08: ffff888005cd9260 R09: ffff8880095b2ef0 [ 400.156222][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.156770][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.157237][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 400.157806][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.158240][ T3386] CR2: 00007f6c8a8ab000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 400.158749][ T3386] PKRU: 55555554 [ 400.159039][ T3386] Call Trace: [ 400.159323][ T3386] [ 400.159515][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.159938][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.160271][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.160598][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.160964][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.161404][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 400.161747][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 400.162184][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 400.162580][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.162941][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.163287][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.163640][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.164000][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.164350][ T3386] kthread (kernel/kthread.c:464) [ 400.164611][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.164969][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.165294][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.165621][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.165926][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.166234][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.166523][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.166855][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.329672][ T3386] ------------[ cut here ]------------ | [ 400.329982][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.330563][ T3386] Modules linked in: | [ 400.331475][ T3386] Tainted: [W]=WARN [ 400.331703][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.332082][ T3386] Workqueue: bond0 bond_arp_monitor [ 400.332396][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.332780][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.333854][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 400.334231][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e824e0 [ 400.334676][ T3386] RDX: 1ffff11001e824de RSI: 0000000000000000 RDI: ffff88800f4126f0 [ 400.335125][ T3386] RBP: ffff88800f412640 R08: ffff888009351260 R09: ffff8880095b2ef0 [ 400.335563][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.336008][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.336450][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 400.336989][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.337358][ T3386] CR2: 00007f6c8a8ab000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 400.337799][ T3386] PKRU: 55555554 [ 400.338028][ T3386] Call Trace: [ 400.338254][ T3386] [ 400.338409][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.338701][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.339012][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.339312][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.339608][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.339983][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.340350][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.340650][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 400.340957][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.341331][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.341620][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.341995][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.342387][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.342693][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.342996][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.343292][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.343670][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.344041][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.344336][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.344703][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.345013][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.345307][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.345612][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.345921][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.346219][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.346522][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.346826][ T3386] kthread (kernel/kthread.c:464) [ 400.347057][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.347337][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.347611][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.347898][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.348175][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.348458][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.348732][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.349018][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.352249][ T3386] ------------[ cut here ]------------ | [ 400.352522][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.353094][ T3386] Modules linked in: | [ 400.353956][ T3386] Tainted: [W]=WARN [ 400.354168][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.354518][ T3386] Workqueue: bond0 bond_arp_monitor [ 400.354819][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.355181][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.356183][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 400.356535][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82690 [ 400.356974][ T3386] RDX: 1ffff11001e8268e RSI: 0000000000000000 RDI: ffff88800f413470 [ 400.357392][ T3386] RBP: ffff88800f4133c0 R08: ffff88800d93c260 R09: ffff8880095b2ef0 [ 400.357816][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.358233][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.358656][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 400.359151][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.359505][ T3386] CR2: 00007f6c8a8ab000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 400.359933][ T3386] PKRU: 55555554 [ 400.360143][ T3386] Call Trace: [ 400.360349][ T3386] [ 400.360499][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.360784][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.361074][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.361357][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.361636][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.361992][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.362343][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.362630][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 400.362919][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.363271][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.363551][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.363906][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.364260][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.364544][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.364833][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.365114][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.365463][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.365824][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.366106][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.366452][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.366739][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.367038][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.367327][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.367613][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.367902][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.368191][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.368471][ T3386] kthread (kernel/kthread.c:464) [ 400.368683][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.368971][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.369249][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.369549][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.369840][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.370120][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.370395][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.370676][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.375701][ T3927] WARNING: CPU: 1 PID: 3927 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 400.376185][ T3927] Modules linked in: | [ 400.376973][ T3927] Tainted: [W]=WARN | [ 400.377096][ T3386] failed to insert inner VLAN tag [ 400.377179][ T3927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.377183][ T3927] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 400.379427][ T3927] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 400.380497][ T3927] RSP: 0018:ffffc90006637338 EFLAGS: 00010246 [ 400.380855][ T3927] RAX: 00000000ffffffa6 RBX: 1ffff92000cc6e6c RCX: 1ffff11000b58ec0 [ 400.381259][ T3927] RDX: 1ffff11000b58ebe RSI: 0000000000000000 RDI: ffff888005ac75f0 [ 400.381665][ T3927] RBP: ffff88800f413b40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 400.382084][ T3927] R10: ffff88800f413b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 400.382489][ T3927] R13: ffff88800f0b8740 R14: 00000000ffffffff R15: 0000000000000009 [ 400.382905][ T3927] FS: 00007fcba1631800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 400.383378][ T3927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.383745][ T3927] CR2: 00007fcba188d485 CR3: 000000000f9fd006 CR4: 0000000000772ef0 [ 400.384168][ T3927] PKRU: 55555554 [ 400.384373][ T3927] Call Trace: [ 400.384576][ T3927] [ 400.384720][ T3927] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 400.385052][ T3927] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 400.385330][ T3927] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 400.385615][ T3927] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.385906][ T3927] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 400.386179][ T3927] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.386450][ T3927] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.386726][ T3927] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.387041][ T3927] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 400.387342][ T3927] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.387804][ T3927] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 400.388334][ T3927] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 400.388766][ T3927] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 400.389076][ T3927] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 400.389423][ T3927] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 400.389879][ T3927] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.390366][ T3927] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 400.390873][ T3927] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 400.391365][ T3927] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 400.391862][ T3927] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 400.392305][ T3927] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 400.392774][ T3927] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 400.393397][ T3927] ___sys_sendmsg (net/socket.c:2670) [ 400.393892][ T3927] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 400.394359][ T3927] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 400.394855][ T3927] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 400.395312][ T3927] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.395795][ T3927] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.396338][ T3927] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.396839][ T3927] __sys_sendmsg (net/socket.c:2700) [ 400.397327][ T3927] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 400.397849][ T3927] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.398323][ T3927] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 400.398802][ T3927] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 400.399407][ T3927] RIP: 0033:0x7fcba17fe1e7 [ 400.399915][ T3927] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 400.401649][ T3927] RSP: 002b:00007ffcfc820de8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.402388][ T3927] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcba17fe1e7 [ 400.403121][ T3927] RDX: 0000000000000000 RSI: 00007ffcfc820e50 RDI: 0000000000000006 [ 400.403834][ T3927] RBP: 00007ffcfc820f40 R08: 0000000000000006 R09: 00007ffcfc81e370 [ 400.404484][ T3927] R10: 00007fcba16f66f8 R11: 0000000000000246 R12: 00007ffcfc822995 [ 400.405213][ T3927] R13: 00000000687ae4f9 R14: 00007ffcfc820f00 R15: 000000000000000d | [ 400.411069][ T3386] ------------[ cut here ]------------ | [ 400.411373][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.412992][ T3386] Modules linked in: | [ 400.413995][ T3386] Tainted: [W]=WARN [ 400.414200][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.414534][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 400.415006][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.415347][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.416452][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 400.416794][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d6f0 [ 400.417328][ T3386] RDX: 1ffff1100116d6ee RSI: 0000000000000000 RDI: ffff888008b6b770 [ 400.417754][ T3386] RBP: ffff888008b6b6c0 R08: ffff888008f6c260 R09: ffff8880095b2ef0 [ 400.418283][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.418718][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.419256][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 400.419750][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.420225][ T3386] CR2: 00007f6c8a8ab000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 400.420654][ T3386] PKRU: 55555554 [ 400.420985][ T3386] Call Trace: [ 400.421203][ T3386] [ 400.421354][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.421639][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.422044][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.422333][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.422617][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.423098][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 400.423378][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 400.423729][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 400.424196][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.424515][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.424802][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.425238][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.425530][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.425930][ T3386] kthread (kernel/kthread.c:464) [ 400.426150][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.426429][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.426707][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.427122][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.427413][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.427702][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.428101][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.428369][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.432638][ T3927] ------------[ cut here ]------------ | [ 400.434123][ T3927] WARNING: CPU: 1 PID: 3927 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 400.434602][ T3927] Modules linked in: | [ 400.435505][ T3927] Tainted: [W]=WARN [ 400.435724][ T3927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.436203][ T3927] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 400.436490][ T3927] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 400.437682][ T3927] RSP: 0018:ffffc90006637338 EFLAGS: 00010246 [ 400.438165][ T3927] RAX: 00000000ffffffa6 RBX: 1ffff92000cc6e6c RCX: 1ffff11001456ac0 [ 400.438578][ T3927] RDX: 1ffff11001456abe RSI: 0000000000000000 RDI: ffff88800a2b55f0 [ 400.439114][ T3927] RBP: ffff888008b6b9c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 400.439521][ T3927] R10: ffff888008b6b9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 400.440070][ T3927] R13: ffff88800f0bbbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 400.440487][ T3927] FS: 00007fcba1631800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 400.441138][ T3927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.441484][ T3927] CR2: 00000000281ea938 CR3: 000000000f9fd006 CR4: 0000000000772ef0 [ 400.442028][ T3927] PKRU: 55555554 [ 400.442236][ T3927] Call Trace: [ 400.442449][ T3927] [ 400.442596][ T3927] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 400.443010][ T3927] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.443371][ T3927] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 400.443651][ T3927] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 400.444093][ T3927] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 400.444370][ T3927] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.444642][ T3927] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.445109][ T3927] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.445398][ T3927] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 400.445669][ T3927] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.446071][ T3927] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 400.446360][ T3927] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 400.446631][ T3927] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 400.447043][ T3927] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 400.447331][ T3927] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 400.447612][ T3927] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.448022][ T3927] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 400.448303][ T3927] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 400.448574][ T3927] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 400.449018][ T3927] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 400.449299][ T3927] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 400.449570][ T3927] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 400.450065][ T3927] ? do_anonymous_page (mm/memory.c:5135) [ 400.450345][ T3927] ___sys_sendmsg (net/socket.c:2670) [ 400.450619][ T3927] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 400.451015][ T3927] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 400.451308][ T3927] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 400.451592][ T3927] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 400.452010][ T3927] ? __handle_mm_fault (mm/memory.c:6212) [ 400.452305][ T3927] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 400.452586][ T3927] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 400.453066][ T3927] __sys_sendmsg (net/socket.c:2700) [ 400.453359][ T3927] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 400.453642][ T3927] ? 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) [ 400.454068][ T3927] ? 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) [ 400.454362][ T3927] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.454649][ T3927] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 400.455056][ T3927] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 400.455408][ T3927] RIP: 0033:0x7fcba17fe1e7 [ 400.455702][ T3927] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 400.456918][ T3927] RSP: 002b:00007ffcfc820e58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.457366][ T3927] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fcba17fe1e7 [ 400.457803][ T3927] RDX: 0000000000000000 RSI: 00007ffcfc820ec0 RDI: 0000000000000005 [ 400.458364][ T3927] RBP: 00007ffcfc820f70 R08: 0000000000000004 R09: 0000000000000077 [ 400.458795][ T3927] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 400.459341][ T3927] R13: 00000000687ae4f9 R14: 0000000000499600 R15: 000000000000000d | [ 400.587611][ T3386] ------------[ cut here ]------------ | [ 400.588111][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.589329][ T3386] Modules linked in: | [ 400.590835][ T3386] Tainted: [W]=WARN [ 400.591189][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.591777][ T3386] Workqueue: bond0 bond_arp_monitor [ 400.592309][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.592951][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.594701][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 400.595344][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0690 [ 400.596091][ T3386] RDX: 1ffff110009f068e RSI: 0000000000000000 RDI: ffff888004f83470 [ 400.596846][ T3386] RBP: ffff888004f833c0 R08: ffff88800a45c260 R09: ffff8880095b2ef0 [ 400.597320][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.597762][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.598203][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 400.598709][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.599349][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 400.600112][ T3386] PKRU: 55555554 [ 400.600478][ T3386] Call Trace: [ 400.600874][ T3386] [ 400.601134][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.601468][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.601786][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.602085][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.602367][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.602741][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.603365][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.603780][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 400.604078][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.604438][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.604727][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.605100][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.605457][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.605772][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.606069][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.606348][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.606724][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.607354][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.607639][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.608059][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.608365][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.608662][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.609001][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.609308][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.609616][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.609970][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.610275][ T3386] kthread (kernel/kthread.c:464) [ 400.610503][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.610851][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.611147][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.611445][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.611752][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.612062][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.612359][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.612656][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.616233][ T3386] ------------[ cut here ]------------ | [ 400.616562][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.617704][ T3386] Modules linked in: | [ 400.618970][ T3386] Tainted: [W]=WARN [ 400.619340][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.619982][ T3386] Workqueue: bond0 bond_arp_monitor [ 400.620509][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.621167][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.622943][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 400.623586][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f06c0 [ 400.624351][ T3386] RDX: 1ffff110009f06be RSI: 0000000000000000 RDI: ffff888004f835f0 [ 400.625121][ T3386] RBP: ffff888004f83540 R08: ffff888008db4260 R09: ffff8880095b2ef0 [ 400.625898][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.626644][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.627412][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 400.628312][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.628965][ T3386] CR2: 00007ffea28b6828 CR3: 000000000f5cc006 CR4: 0000000000772ef0 [ 400.629719][ T3386] PKRU: 55555554 [ 400.630120][ T3386] Call Trace: [ 400.630505][ T3386] [ 400.630782][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.631306][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.631822][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.632343][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.632861][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.633454][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.634070][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.634566][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 400.635077][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.635716][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.636240][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.636866][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.637522][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.638048][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.638550][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.639056][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.639680][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.640305][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.640826][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.641456][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.641977][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.642480][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.643022][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.643538][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.644082][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.644592][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.645122][ T3386] kthread (kernel/kthread.c:464) [ 400.645522][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.646038][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.646538][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.647071][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.647575][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.648097][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.648595][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.649114][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.658174][ T3386] ------------[ cut here ]------------ | [ 400.658451][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.659015][ T3386] Modules linked in: | [ 400.659874][ T3386] Tainted: [W]=WARN [ 400.660097][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.660441][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 400.660802][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.661181][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.662167][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 400.662530][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09a0 [ 400.662963][ T3386] RDX: 1ffff110012e099e RSI: 0000000000000000 RDI: ffff888009704cf0 [ 400.663373][ T3386] RBP: ffff888009704c40 R08: ffff88800f20c260 R09: ffff8880095b2ef0 [ 400.663786][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.664220][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.664641][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 400.665142][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.665490][ T3386] CR2: 00007ffea28b6828 CR3: 000000000f5cc006 CR4: 0000000000772ef0 [ 400.665936][ T3386] PKRU: 55555554 [ 400.666159][ T3386] Call Trace: [ 400.666370][ T3386] [ 400.666524][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.666805][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.667175][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.667472][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.667753][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.668134][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 400.668412][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 400.668764][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 400.669138][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.669433][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.669718][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.670025][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.670312][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.670594][ T3386] kthread (kernel/kthread.c:464) [ 400.670823][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.671106][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.671384][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.671666][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.671966][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.672248][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.672522][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.672801][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.889887][ T3386] ------------[ cut here ]------------ | [ 400.890343][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.891122][ T3386] Modules linked in: | [ 400.892692][ T3386] Tainted: [W]=WARN [ 400.893125][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.893751][ T3386] Workqueue: bond0 bond_arp_monitor [ 400.894290][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.894956][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.896726][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 400.897380][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749a0 [ 400.898168][ T3386] RDX: 1ffff1100147499e RSI: 0000000000000000 RDI: ffff88800a3a4cf0 [ 400.898889][ T3386] RBP: ffff88800a3a4c40 R08: ffff88800f23c260 R09: ffff8880095b2ef0 [ 400.899615][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.900373][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.901143][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 400.902031][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.902665][ T3386] CR2: 00007ffea28b6828 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 400.903409][ T3386] PKRU: 55555554 [ 400.903791][ T3386] Call Trace: [ 400.904183][ T3386] [ 400.904461][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.904984][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.905482][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.906017][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.906510][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.907175][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.907777][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.908287][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 400.908790][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.909426][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.909939][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.910548][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.911175][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.911596][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.912082][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.912546][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.913174][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.913776][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.914303][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.914930][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.915433][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.915906][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.916361][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.916886][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.917382][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.917876][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.918368][ T3386] kthread (kernel/kthread.c:464) [ 400.918613][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.918971][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.919273][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.919596][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.919910][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.920209][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.920500][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.920790][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.924239][ T3386] ------------[ cut here ]------------ | [ 400.924535][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.925137][ T3386] Modules linked in: | [ 400.926301][ T3386] Tainted: [W]=WARN [ 400.926544][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.926950][ T3386] Workqueue: bond0 bond_arp_monitor [ 400.927300][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.927694][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.928790][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 400.929203][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d420 [ 400.929658][ T3386] RDX: 1ffff1100116d41e RSI: 0000000000000000 RDI: ffff888008b6a0f0 [ 400.930135][ T3386] RBP: ffff888008b6a040 R08: ffff88800dac4260 R09: ffff8880095b2ef0 [ 400.930595][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.931068][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.931517][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 400.932049][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.932420][ T3386] CR2: 00007ffea28b6828 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 400.932862][ T3386] PKRU: 55555554 [ 400.933095][ T3386] Call Trace: [ 400.933318][ T3386] [ 400.933479][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.933771][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.934085][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.934386][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.934684][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.935064][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.935427][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.935718][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 400.936036][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.936407][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.936700][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.937188][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.937592][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.937919][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.938227][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.938519][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.938902][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.939281][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.939579][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.939953][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.940264][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.940575][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.940908][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.941222][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.941521][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.941835][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.942137][ T3386] kthread (kernel/kthread.c:464) [ 400.942370][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.942669][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.942977][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.943277][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.943569][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.943872][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.944166][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 400.944456][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.949524][ T3932] ------------[ cut here ]------------ | [ 400.949851][ T3932] WARNING: CPU: 3 PID: 3932 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 400.950330][ T3932] Modules linked in: | [ 400.951112][ T3932] Tainted: [W]=WARN [ 400.951420][ T3932] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.951491][ T3386] failed to insert inner VLAN tag [ 400.951968][ T3932] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 400.951979][ T3932] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 400.951985][ T3932] RSP: 0018:ffffc90006607338 EFLAGS: 00010246 [ 400.951993][ T3932] RAX: 00000000ffffffa6 RBX: 1ffff92000cc0e6c RCX: 1ffff11001e8e9a0 [ 400.951998][ T3932] RDX: 1ffff11001e8e99e RSI: 0000000000000000 RDI: ffff88800f474cf0 [ 400.952003][ T3932] RBP: ffff888008b6a1c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 400.957944][ T3932] R10: ffff888008b6a1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 400.958652][ T3932] R13: ffff88800f0c0740 R14: 00000000ffffffff R15: 0000000000000009 [ 400.959389][ T3932] FS: 00007fe34226e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 400.960217][ T3932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.960830][ T3932] CR2: 00007fe3424ca485 CR3: 0000000009956005 CR4: 0000000000772ef0 [ 400.961546][ T3932] PKRU: 55555554 [ 400.961919][ T3932] Call Trace: [ 400.962274][ T3932] [ 400.962525][ T3932] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 400.963111][ T3932] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 400.963592][ T3932] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 400.964087][ T3932] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.964530][ T3932] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 400.965017][ T3932] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.965486][ T3932] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.965983][ T3932] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.966477][ T3932] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 400.966976][ T3932] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.967462][ T3932] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 400.967983][ T3932] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 400.968443][ T3932] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 400.968932][ T3932] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 400.969425][ T3932] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 400.969915][ T3932] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.970403][ T3932] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 400.970900][ T3932] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 400.971310][ T3932] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 400.971596][ T3932] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 400.971905][ T3932] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 400.972179][ T3932] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 400.972531][ T3932] ___sys_sendmsg (net/socket.c:2670) [ 400.972826][ T3932] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 400.973102][ T3932] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 400.973376][ T3932] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 400.973645][ T3932] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.973947][ T3932] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.974232][ T3932] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.974508][ T3932] __sys_sendmsg (net/socket.c:2700) [ 400.974793][ T3932] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 400.975105][ T3932] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.975395][ T3932] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 400.975693][ T3932] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 400.976045][ T3932] RIP: 0033:0x7fe34243b1e7 [ 400.976328][ T3932] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 400.977341][ T3932] RSP: 002b:00007ffcfb283428 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.977844][ T3932] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe34243b1e7 [ 400.978343][ T3932] RDX: 0000000000000000 RSI: 00007ffcfb283490 RDI: 0000000000000006 [ 400.978758][ T3932] RBP: 00007ffcfb283580 R08: 0000000000000006 R09: 00007ffcfb2809b0 [ 400.979172][ T3932] R10: 00007fe3423336f8 R11: 0000000000000246 R12: 00007ffcfb285995 [ 400.979579][ T3932] R13: 00000000687ae4f9 R14: 00007ffcfb283540 R15: 000000000000000d | [ 400.983044][ T3386] ------------[ cut here ]------------ | [ 400.983346][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.985004][ T3386] Modules linked in: | [ 400.986113][ T3386] Tainted: [W]=WARN [ 400.986458][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.986980][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 400.987484][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.987985][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.989125][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 400.989618][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8ea00 [ 400.990185][ T3386] RDX: 1ffff11001e8e9fe RSI: 0000000000000000 RDI: ffff88800f474ff0 [ 400.990733][ T3386] RBP: ffff88800f474f40 R08: ffff88800f719260 R09: ffff8880095b2ef0 [ 400.991296][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 400.991855][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 400.992405][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 400.993042][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.993520][ T3386] CR2: 00007ffea28b6828 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 400.994109][ T3386] PKRU: 55555554 [ 400.994460][ T3386] Call Trace: [ 400.994800][ T3386] [ 400.995094][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.995603][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.996175][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.996598][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.997035][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.997419][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 400.997704][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 400.998074][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 400.998418][ T3386] process_one_work (kernel/workqueue.c:3238) [ 400.998708][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.999020][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 400.999315][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.999616][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.999926][ T3386] kthread (kernel/kthread.c:464) [ 401.000157][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.000433][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.000718][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.001009][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.001303][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.001583][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.001869][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.002155][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.005999][ T3932] ------------[ cut here ]------------ | [ 401.006281][ T3932] WARNING: CPU: 3 PID: 3932 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 401.006764][ T3932] Modules linked in: | [ 401.008734][ T3932] Tainted: [W]=WARN [ 401.009074][ T3932] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.009413][ T3932] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 401.009719][ T3932] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 401.010863][ T3932] RSP: 0018:ffffc90006607338 EFLAGS: 00010246 [ 401.011213][ T3932] RAX: 00000000ffffffa6 RBX: 1ffff92000cc0e6c RCX: 1ffff11001e8eb20 [ 401.011619][ T3932] RDX: 1ffff11001e8eb1e RSI: 0000000000000000 RDI: ffff88800f4758f0 [ 401.012170][ T3932] RBP: ffff88800f4750c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 401.012576][ T3932] R10: ffff88800f4750f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 401.013127][ T3932] R13: ffff88800f0c34c0 R14: 00000000ffffffff R15: 0000000000000009 [ 401.013531][ T3932] FS: 00007fe34226e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 401.014141][ T3932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.014483][ T3932] CR2: 0000000022908938 CR3: 0000000009956005 CR4: 0000000000772ef0 [ 401.015041][ T3932] PKRU: 55555554 [ 401.015246][ T3932] Call Trace: [ 401.015448][ T3932] [ 401.015592][ T3932] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 401.016000][ T3932] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.016321][ T3932] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 401.016597][ T3932] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 401.017036][ T3932] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 401.017355][ T3932] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.017629][ T3932] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.018043][ T3932] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.018327][ T3932] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 401.018601][ T3932] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.019027][ T3932] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 401.019315][ T3932] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 401.019585][ T3932] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 401.020003][ T3932] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 401.020283][ T3932] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 401.020553][ T3932] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.020969][ T3932] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 401.021248][ T3932] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 401.021519][ T3932] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 401.021938][ T3932] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 401.022217][ T3932] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 401.022486][ T3932] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 401.022975][ T3932] ? do_anonymous_page (mm/memory.c:5135) [ 401.023261][ T3932] ___sys_sendmsg (net/socket.c:2670) [ 401.023531][ T3932] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 401.023941][ T3932] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 401.024215][ T3932] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 401.024484][ T3932] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 401.024772][ T3932] ? __handle_mm_fault (mm/memory.c:6212) [ 401.025184][ T3932] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 401.025467][ T3932] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 401.025770][ T3932] __sys_sendmsg (net/socket.c:2700) [ 401.026167][ T3932] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 401.026443][ T3932] ? 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) [ 401.026733][ T3932] ? 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) [ 401.027156][ T3932] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.027437][ T3932] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 401.027732][ T3932] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 401.028196][ T3932] RIP: 0033:0x7fe34243b1e7 [ 401.028477][ T3932] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 401.029594][ T3932] RSP: 002b:00007ffcfb283498 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.030179][ T3932] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe34243b1e7 [ 401.030587][ T3932] RDX: 0000000000000000 RSI: 00007ffcfb283500 RDI: 0000000000000005 [ 401.031144][ T3932] RBP: 00007ffcfb2835b0 R08: 0000000000000004 R09: 0000000000000077 [ 401.031584][ T3932] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 401.032146][ T3932] R13: 00000000687ae4f9 R14: 0000000000499600 R15: 000000000000000d | [ 401.164233][ T3386] ------------[ cut here ]------------ | [ 401.164536][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.165145][ T3386] Modules linked in: | [ 401.166065][ T3386] Tainted: [W]=WARN [ 401.166299][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.166688][ T3386] Workqueue: bond0 bond_arp_monitor [ 401.167029][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.167453][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.168534][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 401.168920][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398e0 [ 401.169361][ T3386] RDX: 1ffff110013398de RSI: 0000000000000000 RDI: ffff8880099cc6f0 [ 401.169837][ T3386] RBP: ffff8880099cc640 R08: ffff888005019260 R09: ffff8880095b2ef0 [ 401.170285][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.170770][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 401.171249][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 401.171786][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.172193][ T3386] CR2: 0000562561a62ec0 CR3: 0000000009514003 CR4: 0000000000772ef0 [ 401.172685][ T3386] PKRU: 55555554 [ 401.172931][ T3386] Call Trace: [ 401.173180][ T3386] [ 401.173361][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.173683][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.174021][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.174340][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.174655][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.175066][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.175453][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.175755][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 401.176064][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.176457][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.176771][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.177159][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.177535][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.177861][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.178157][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.178449][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.178832][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.179191][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.179511][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.179905][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.180207][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.180501][ T3386] process_one_work (kernel/workqueue.c:3238) [ 401.180807][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.181117][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 401.181424][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.181728][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.182062][ T3386] kthread (kernel/kthread.c:464) [ 401.182295][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.182594][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.182899][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.183197][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.183495][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.183789][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.184125][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.184432][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.187946][ T3386] ------------[ cut here ]------------ | [ 401.188266][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.189014][ T3386] Modules linked in: | [ 401.189940][ T3386] Tainted: [W]=WARN [ 401.190183][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.190560][ T3386] Workqueue: bond0 bond_arp_monitor [ 401.190895][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.191268][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.192350][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 401.192731][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339910 [ 401.193182][ T3386] RDX: 1ffff1100133990e RSI: 0000000000000000 RDI: ffff8880099cc870 [ 401.193651][ T3386] RBP: ffff8880099cc7c0 R08: ffff888005f7c260 R09: ffff8880095b2ef0 [ 401.194103][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.194539][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 401.194985][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 401.195487][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.195874][ T3386] CR2: 0000562561a62ec0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 401.196311][ T3386] PKRU: 55555554 [ 401.196534][ T3386] Call Trace: [ 401.196757][ T3386] [ 401.196948][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.197247][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.197557][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.197887][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.198197][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.198565][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.198940][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.199239][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 401.199547][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.199940][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.200240][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.200608][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.200989][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.201297][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.201613][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.201935][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.202313][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.202674][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.202983][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.203346][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.203651][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.203969][ T3386] process_one_work (kernel/workqueue.c:3238) [ 401.204283][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.204596][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 401.204907][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.205213][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.205511][ T3386] kthread (kernel/kthread.c:464) [ 401.205735][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.206036][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.206330][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.206642][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.206963][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.207260][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.207549][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.207884][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.214726][ T3386] ------------[ cut here ]------------ | [ 401.215038][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.215572][ T3386] Modules linked in: | [ 401.216625][ T3386] Tainted: [W]=WARN [ 401.216853][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.217219][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 401.217771][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.218145][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.219715][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 401.220083][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b320 [ 401.220506][ T3386] RDX: 1ffff1100147b31e RSI: 0000000000000000 RDI: ffff88800a3d98f0 [ 401.221124][ T3386] RBP: ffff88800a3d9840 R08: ffff88800ea2c260 R09: ffff8880095b2ef0 [ 401.221735][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.222157][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 401.222575][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 401.223062][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.223414][ T3386] CR2: 0000562561a62ec0 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 401.223874][ T3386] PKRU: 55555554 [ 401.224102][ T3386] Call Trace: [ 401.224317][ T3386] [ 401.224473][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.224946][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.225248][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.225554][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.225858][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.226213][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 401.226689][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 401.227078][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 401.227619][ T3386] process_one_work (kernel/workqueue.c:3238) [ 401.227935][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.228221][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 401.228683][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.228981][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.229455][ T3386] kthread (kernel/kthread.c:464) [ 401.229684][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.229976][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.230254][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.230730][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.231020][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.231310][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.231601][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.231902][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.263946][ T3935] ------------[ cut here ]------------ | [ 401.264248][ T3935] WARNING: CPU: 0 PID: 3935 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 401.264712][ T3935] Modules linked in: | [ 401.265497][ T3935] Tainted: [W]=WARN [ 401.265701][ T3935] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.266058][ T3935] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 401.266337][ T3935] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 401.267356][ T3935] RSP: 0018:ffffc900066e7338 EFLAGS: 00010246 [ 401.267703][ T3935] RAX: 00000000ffffffa6 RBX: 1ffff92000cdce6c RCX: 1ffff110014748e0 [ 401.268113][ T3935] RDX: 1ffff110014748de RSI: 0000000000000000 RDI: ffff88800a3a46f0 [ 401.268516][ T3935] RBP: ffff88800a3a50c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 401.268977][ T3935] R10: ffff88800a3a50f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 401.269379][ T3935] R13: ffff88800c5bfbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 401.269783][ T3935] FS: 00007f442e4ea800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 401.270289][ T3935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.270639][ T3935] CR2: 00007f442e746485 CR3: 000000000fb0b005 CR4: 0000000000772ef0 [ 401.271066][ T3935] PKRU: 55555554 [ 401.271269][ T3935] Call Trace: [ 401.271481][ T3935] [ 401.271626][ T3935] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 401.271954][ T3935] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 401.272232][ T3935] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 401.272518][ T3935] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 401.272800][ T3935] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 401.273080][ T3935] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.273353][ T3935] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.273626][ T3935] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.273907][ T3935] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 401.274181][ T3935] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.274454][ T3935] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 401.274740][ T3935] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 401.275018][ T3935] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 401.275294][ T3935] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 401.275566][ T3935] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 401.275860][ T3935] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.276147][ T3935] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 401.276428][ T3935] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 401.276704][ T3935] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 401.277013][ T3935] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 401.277296][ T3935] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 401.277570][ T3935] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 401.277932][ T3935] ___sys_sendmsg (net/socket.c:2670) [ 401.278213][ T3935] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 401.278501][ T3935] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 401.278780][ T3935] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 401.279067][ T3935] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.279359][ T3935] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.279649][ T3935] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 401.279951][ T3935] __sys_sendmsg (net/socket.c:2700) [ 401.280240][ T3935] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 401.280548][ T3935] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.280841][ T3935] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 401.281128][ T3935] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 401.281486][ T3935] RIP: 0033:0x7f442e6b71e7 [ 401.281783][ T3935] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 401.282856][ T3935] RSP: 002b:00007ffd9e1a69f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.283280][ T3935] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f442e6b71e7 [ 401.283704][ T3935] RDX: 0000000000000000 RSI: 00007ffd9e1a6a60 RDI: 0000000000000006 [ 401.284142][ T3935] RBP: 00007ffd9e1a6b50 R08: 0000000000000006 R09: 00007ffd9e1a3f80 [ 401.284559][ T3935] R10: 00007f442e5af6f8 R11: 0000000000000246 R12: 00007ffd9e1a8995 [ 401.284975][ T3935] R13: 00000000687ae4f9 R14: 00007ffd9e1a6b10 R15: 000000000000000d | [ 401.289027][ T3935] ------------[ cut here ]------------ | [ 401.289303][ T3935] WARNING: CPU: 0 PID: 3935 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 401.289768][ T3935] Modules linked in: | [ 401.290613][ T3935] Tainted: [W]=WARN [ 401.290852][ T3935] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.291229][ T3935] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 401.291523][ T3935] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 401.292549][ T3935] RSP: 0018:ffffc900066e7338 EFLAGS: 00010246 [ 401.292915][ T3935] RAX: 00000000ffffffa6 RBX: 1ffff92000cdce6c RCX: 1ffff110014749d0 [ 401.293330][ T3935] RDX: 1ffff110014749ce RSI: 0000000000000000 RDI: ffff88800a3a4e70 [ 401.293735][ T3935] RBP: ffff88800a3a53c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 401.294157][ T3935] R10: ffff88800a3a53f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 401.294565][ T3935] R13: ffff88800c5bd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 401.294978][ T3935] FS: 00007f442e4ea800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 401.295451][ T3935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.295792][ T3935] CR2: 000000000a4f8938 CR3: 000000000fb0b005 CR4: 0000000000772ef0 [ 401.296245][ T3935] PKRU: 55555554 [ 401.296453][ T3935] Call Trace: [ 401.296656][ T3935] [ 401.296798][ T3935] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 401.297144][ T3935] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 401.297419][ T3935] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 401.297697][ T3935] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 401.297986][ T3935] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 401.298259][ T3935] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.298528][ T3935] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.298824][ T3935] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.299103][ T3935] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 401.299373][ T3935] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.299645][ T3935] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 401.299934][ T3935] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 401.300206][ T3935] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 401.300478][ T3935] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 401.300754][ T3935] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 401.301033][ T3935] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.301313][ T3935] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 401.301587][ T3935] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 401.301865][ T3935] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 401.302144][ T3935] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 401.302416][ T3935] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 401.302690][ T3935] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 401.303037][ T3935] ? do_anonymous_page (mm/memory.c:5135) [ 401.303317][ T3935] ___sys_sendmsg (net/socket.c:2670) [ 401.303590][ T3935] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 401.303898][ T3935] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 401.304171][ T3935] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 401.304442][ T3935] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 401.304722][ T3935] ? __handle_mm_fault (mm/memory.c:6212) [ 401.305001][ T3935] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 401.305271][ T3935] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 401.305560][ T3935] __sys_sendmsg (net/socket.c:2700) [ 401.305839][ T3935] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 401.306106][ T3935] ? 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) [ 401.306390][ T3935] ? 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) [ 401.306674][ T3935] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.306970][ T3935] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 401.307245][ T3935] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 401.307582][ T3935] RIP: 0033:0x7f442e6b71e7 [ 401.307880][ T3935] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 401.308876][ T3935] RSP: 002b:00007ffd9e1a6a68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.309292][ T3935] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f442e6b71e7 [ 401.309704][ T3935] RDX: 0000000000000000 RSI: 00007ffd9e1a6ad0 RDI: 0000000000000005 [ 401.310156][ T3935] RBP: 00007ffd9e1a6b80 R08: 0000000000000004 R09: 0000000000000077 [ 401.310580][ T3935] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 401.311005][ T3935] R13: 00000000687ae4f9 R14: 0000000000499600 R15: 000000000000000d | [ 401.442722][ T3386] ------------[ cut here ]------------ | [ 401.443110][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.443686][ T3386] Modules linked in: | [ 401.444882][ T3386] Tainted: [W]=WARN [ 401.445125][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.445530][ T3386] Workqueue: bond0 bond_arp_monitor [ 401.445872][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.446279][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.447436][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 401.447855][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0910 [ 401.448337][ T3386] RDX: 1ffff110012e090e RSI: 0000000000000000 RDI: ffff888009704870 [ 401.448827][ T3386] RBP: ffff8880097047c0 R08: ffff88800f221260 R09: ffff8880095b2ef0 [ 401.449321][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.449804][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 401.450296][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 401.450851][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.451251][ T3386] CR2: 00007fdff4e16000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 401.451730][ T3386] PKRU: 55555554 [ 401.451977][ T3386] Call Trace: [ 401.452221][ T3386] [ 401.452400][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.452722][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.453073][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.453401][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.453736][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.454159][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.454553][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.454890][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 401.455204][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.455604][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.455937][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.456352][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.456774][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.457123][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.457429][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.457755][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.458152][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.458530][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.458850][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.459234][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.459543][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.459898][ T3386] process_one_work (kernel/workqueue.c:3238) [ 401.460218][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.460550][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 401.460875][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.461183][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.461492][ T3386] kthread (kernel/kthread.c:464) [ 401.461716][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.462020][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.462322][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.462632][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.462933][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.463232][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.463539][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.463855][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.467308][ T3386] ------------[ cut here ]------------ | [ 401.467606][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.468207][ T3386] Modules linked in: | [ 401.469112][ T3386] Tainted: [W]=WARN [ 401.469350][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.469744][ T3386] Workqueue: bond0 bond_arp_monitor [ 401.470077][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.470456][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.471488][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 401.471887][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a90 [ 401.472322][ T3386] RDX: 1ffff110012e0a8e RSI: 0000000000000000 RDI: ffff888009705470 [ 401.472757][ T3386] RBP: ffff8880097053c0 R08: ffff88800bc59260 R09: ffff8880095b2ef0 [ 401.473216][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.473665][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 401.474126][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 401.474674][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.475098][ T3386] CR2: 00007fdff4e16000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 401.475538][ T3386] PKRU: 55555554 [ 401.475761][ T3386] Call Trace: [ 401.476007][ T3386] [ 401.476171][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.476464][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.476762][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.477084][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.477409][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.477779][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.478150][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.478445][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 401.478738][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.479116][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.479410][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.479771][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.480147][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.480448][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.480755][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.481066][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.481472][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.481883][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.482195][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.482577][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.482905][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.483220][ T3386] process_one_work (kernel/workqueue.c:3238) [ 401.483545][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.483873][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 401.484202][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.484524][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.484845][ T3386] kthread (kernel/kthread.c:464) [ 401.485083][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.485403][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.485723][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.486044][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.486359][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.486659][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.486993][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.487288][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.494233][ T3386] ------------[ cut here ]------------ | [ 401.494553][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.495113][ T3386] Modules linked in: | [ 401.496001][ T3386] Tainted: [W]=WARN [ 401.496228][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.496585][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 401.496985][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.497343][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.498350][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 401.498708][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d570 [ 401.499134][ T3386] RDX: 1ffff1100116d56e RSI: 0000000000000000 RDI: ffff888008b6ab70 [ 401.499562][ T3386] RBP: ffff888008b6aac0 R08: ffff888004edc260 R09: ffff8880095b2ef0 [ 401.499988][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.500406][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 401.500846][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 401.501326][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.501676][ T3386] CR2: 00007fdff4e16000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 401.502111][ T3386] PKRU: 55555554 [ 401.502327][ T3386] Call Trace: [ 401.502538][ T3386] [ 401.502692][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.502987][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.503266][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.503549][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.503855][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.504203][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 401.504484][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 401.504841][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 401.505184][ T3386] process_one_work (kernel/workqueue.c:3238) [ 401.505477][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.505767][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 401.506061][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.506347][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.506627][ T3386] kthread (kernel/kthread.c:464) [ 401.506858][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.507151][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.507428][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.507712][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.508001][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.508283][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.508557][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.508869][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.706101][ T3386] ------------[ cut here ]------------ | [ 401.706418][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.707056][ T3386] Modules linked in: | [ 401.708021][ T3386] Tainted: [W]=WARN [ 401.708259][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.708627][ T3386] Workqueue: bond0 bond_arp_monitor [ 401.708947][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.709334][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.710370][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 401.710764][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82c20 [ 401.711202][ T3386] RDX: 1ffff11001e82c1e RSI: 0000000000000000 RDI: ffff88800f4160f0 [ 401.711646][ T3386] RBP: ffff88800f416040 R08: ffff8880051c9260 R09: ffff8880095b2ef0 [ 401.712329][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.712952][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 401.713542][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 401.714249][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.714646][ T3386] CR2: 00007ff22451c2cd CR3: 000000000a387005 CR4: 0000000000772ef0 [ 401.715106][ T3386] PKRU: 55555554 [ 401.715329][ T3386] Call Trace: [ 401.715554][ T3386] [ 401.715716][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.716039][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.716334][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.716639][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.716963][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.717325][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.717696][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.718030][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 401.718328][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.718710][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.719009][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.719373][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.719753][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.720071][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.720363][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.720674][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.721051][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.721415][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.721728][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.722113][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.722405][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.722700][ T3386] process_one_work (kernel/workqueue.c:3238) [ 401.723027][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.723349][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 401.723659][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.723972][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.724280][ T3386] kthread (kernel/kthread.c:464) [ 401.724510][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.724828][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.725124][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.725431][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.725725][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.726035][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.726327][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.726633][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.730082][ T3386] ------------[ cut here ]------------ | [ 401.730438][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.731082][ T3386] Modules linked in: | [ 401.732058][ T3386] Tainted: [W]=WARN [ 401.732299][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.732706][ T3386] Workqueue: bond0 bond_arp_monitor [ 401.733056][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.733466][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.734634][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 401.735046][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82cb0 [ 401.735535][ T3386] RDX: 1ffff11001e82cae RSI: 0000000000000000 RDI: ffff88800f416570 [ 401.736022][ T3386] RBP: ffff88800f4164c0 R08: ffff88800f1d9260 R09: ffff8880095b2ef0 [ 401.736501][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.737005][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 401.737485][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 401.738058][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.738458][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 401.738949][ T3386] PKRU: 55555554 [ 401.739186][ T3386] Call Trace: [ 401.739425][ T3386] [ 401.739593][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.739925][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.740243][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.740564][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.740896][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.741291][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.741686][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.742018][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 401.742340][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.742786][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.743113][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.743478][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.743847][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.744158][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.744497][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.744821][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.745230][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.745648][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.746015][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.746467][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.746852][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.747226][ T3386] process_one_work (kernel/workqueue.c:3238) [ 401.747535][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.747876][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 401.748198][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.748526][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.748864][ T3386] kthread (kernel/kthread.c:464) [ 401.749107][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.749432][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.749767][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.750103][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.750421][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.750741][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.751106][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.751457][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.759160][ T3386] ------------[ cut here ]------------ | [ 401.759505][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.760053][ T3386] Modules linked in: | [ 401.761047][ T3386] Tainted: [W]=WARN [ 401.761256][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.761591][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 401.761947][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.762308][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.763290][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 401.763629][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6050 [ 401.764032][ T3386] RDX: 1ffff110018b604e RSI: 0000000000000000 RDI: ffff88800c5b0270 [ 401.764493][ T3386] RBP: ffff88800c5b01c0 R08: ffff88800fc89260 R09: ffff8880095b2ef0 [ 401.764896][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.765309][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 401.765704][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 401.766191][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.766526][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 401.766949][ T3386] PKRU: 55555554 [ 401.767164][ T3386] Call Trace: [ 401.767423][ T3386] [ 401.767566][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.767847][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.768133][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.768404][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.768675][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.769023][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 401.769321][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 401.769727][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 401.770091][ T3386] process_one_work (kernel/workqueue.c:3238) [ 401.770384][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.770663][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 401.770955][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.771246][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.771577][ T3386] kthread (kernel/kthread.c:464) [ 401.771823][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.772118][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.772386][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.772655][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.773009][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.773310][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.773582][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.773940][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.969846][ T3386] ------------[ cut here ]------------ | [ 401.970171][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.970787][ T3386] Modules linked in: | [ 401.971769][ T3386] Tainted: [W]=WARN [ 401.972021][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.972417][ T3386] Workqueue: bond0 bond_arp_monitor [ 401.972748][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.973166][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.974298][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 401.974696][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a30 [ 401.975175][ T3386] RDX: 1ffff11001456a2e RSI: 0000000000000000 RDI: ffff88800a2b5170 [ 401.975642][ T3386] RBP: ffff88800a2b50c0 R08: ffff888008f69260 R09: ffff8880095b2ef0 [ 401.976122][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.976595][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 401.977089][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 401.977638][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.978042][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 401.978520][ T3386] PKRU: 55555554 [ 401.978755][ T3386] Call Trace: [ 401.979004][ T3386] [ 401.979176][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.979493][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.979819][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.980138][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.980455][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.980858][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.981249][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.981565][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 401.981894][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.982293][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.982649][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.983026][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.983396][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.983690][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.983998][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.984291][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.984661][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.985034][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.985344][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.985708][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.985997][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.986295][ T3386] process_one_work (kernel/workqueue.c:3238) [ 401.986614][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.986951][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 401.987242][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.987534][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.987826][ T3386] kthread (kernel/kthread.c:464) [ 401.988045][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.988337][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.988620][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.988924][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.989217][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.989501][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.989796][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 401.990092][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.993534][ T3386] ------------[ cut here ]------------ | [ 401.993839][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.994390][ T3386] Modules linked in: | [ 401.995257][ T3386] Tainted: [W]=WARN [ 401.995473][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.995836][ T3386] Workqueue: bond0 bond_arp_monitor [ 401.996138][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.996506][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.997545][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 401.997907][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001456a90 [ 401.998321][ T3386] RDX: 1ffff11001456a8e RSI: 0000000000000000 RDI: ffff88800a2b5470 [ 401.998738][ T3386] RBP: ffff88800a2b53c0 R08: ffff88800f224260 R09: ffff8880095b2ef0 [ 401.999171][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 401.999587][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.000011][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.000493][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.000855][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.001285][ T3386] PKRU: 55555554 [ 402.001493][ T3386] Call Trace: [ 402.001702][ T3386] [ 402.001871][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.002150][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.002440][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.002741][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.003051][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.003402][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.003747][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.004037][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 402.004317][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.004680][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.004980][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.005352][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.005714][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.006047][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.006358][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.006688][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.007087][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.007462][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.007770][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.008145][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.008444][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.008734][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.009064][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.009367][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.009655][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.009957][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.010263][ T3386] kthread (kernel/kthread.c:464) [ 402.010476][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.010756][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.011042][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.011327][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.011607][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.011897][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.012186][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.012476][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.020054][ T3386] ------------[ cut here ]------------ | [ 402.020367][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.020944][ T3386] Modules linked in: | [ 402.021834][ T3386] Tainted: [W]=WARN [ 402.022056][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.022404][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 402.022765][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.023117][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.024101][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 402.024467][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 402.024887][ T3386] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 402.025317][ T3386] RBP: ffff888009705240 R08: ffff88800f234260 R09: ffff8880095b2ef0 [ 402.025723][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 402.026132][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.026535][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.027040][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.027382][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.027803][ T3386] PKRU: 55555554 [ 402.028031][ T3386] Call Trace: [ 402.028237][ T3386] [ 402.028385][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.028669][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.028950][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.029222][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.029504][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.029851][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 402.030126][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 402.030466][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 402.030805][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.031103][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.031404][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.031692][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.031992][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.032278][ T3386] kthread (kernel/kthread.c:464) [ 402.032488][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.032764][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.033054][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.033336][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.033615][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.033901][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.034162][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.034428][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.248781][ T3386] ------------[ cut here ]------------ | [ 402.249085][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.249636][ T3386] Modules linked in: | [ 402.250513][ T3386] Tainted: [W]=WARN [ 402.250727][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.251195][ T3386] Workqueue: bond0 bond_arp_monitor [ 402.251495][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.251889][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.252934][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 402.253288][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a90 [ 402.253706][ T3386] RDX: 1ffff11001e04a8e RSI: 0000000000000000 RDI: ffff88800f025470 [ 402.254157][ T3386] RBP: ffff88800f0253c0 R08: ffff888008f6c260 R09: ffff8880095b2ef0 [ 402.254577][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 402.255036][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.255525][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.256114][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.256518][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.257018][ T3386] PKRU: 55555554 [ 402.257260][ T3386] Call Trace: [ 402.257497][ T3386] [ 402.257670][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.258000][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.258323][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.258644][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.258973][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.259370][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.259756][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.260095][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 402.260419][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.260830][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.261145][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.261537][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.261946][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.262272][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.262589][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.262916][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.263314][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.263701][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.264074][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.264471][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.264794][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.265123][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.265451][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.265773][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.266101][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.266424][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.266749][ T3386] kthread (kernel/kthread.c:464) [ 402.267015][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.267328][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.267640][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.267968][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.268282][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.268598][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.268922][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.269239][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.272907][ T3386] ------------[ cut here ]------------ | [ 402.273234][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.273865][ T3386] Modules linked in: | [ 402.274828][ T3386] Tainted: [W]=WARN [ 402.275068][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.275481][ T3386] Workqueue: bond0 bond_arp_monitor [ 402.275785][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.276204][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.277242][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 402.277598][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049d0 [ 402.278043][ T3386] RDX: 1ffff11001e049ce RSI: 0000000000000000 RDI: ffff88800f024e70 [ 402.278498][ T3386] RBP: ffff88800f024dc0 R08: ffff88800e351260 R09: ffff8880095b2ef0 [ 402.278945][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 402.279379][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.279805][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.280345][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.280701][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.281126][ T3386] PKRU: 55555554 [ 402.281357][ T3386] Call Trace: [ 402.281566][ T3386] [ 402.281715][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.282082][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.282409][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.282737][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.283068][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.283458][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.283861][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.284204][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 402.284532][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.284945][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.285262][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.285654][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.286067][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.286391][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.286708][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.287057][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.287457][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.287856][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.288175][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.288570][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.288896][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.289222][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.289550][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.289883][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.290204][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.290527][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.290854][ T3386] kthread (kernel/kthread.c:464) [ 402.291096][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.291415][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.291727][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.292052][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.292369][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.292685][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.293006][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.293324][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.300363][ T3386] ------------[ cut here ]------------ | [ 402.300644][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.301196][ T3386] Modules linked in: | [ 402.302046][ T3386] Tainted: [W]=WARN [ 402.302256][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.302619][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 402.302978][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.303335][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.304325][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 402.304661][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d6f0 [ 402.305067][ T3386] RDX: 1ffff1100116d6ee RSI: 0000000000000000 RDI: ffff888008b6b770 [ 402.305468][ T3386] RBP: ffff888008b6b6c0 R08: ffff88800bbc9260 R09: ffff8880095b2ef0 [ 402.306061][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 402.306458][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.307055][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.307540][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.307894][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.308491][ T3386] PKRU: 55555554 [ 402.308688][ T3386] Call Trace: [ 402.308896][ T3386] [ 402.309038][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.309310][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.309762][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.310060][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.310333][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.310673][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 402.311138][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 402.311491][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 402.311838][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.312355][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.312668][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.312995][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.313316][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.313622][ T3386] kthread (kernel/kthread.c:464) [ 402.313866][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.314174][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.314473][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.314787][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.315102][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.315407][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.315704][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.316208][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.513856][ T3386] ------------[ cut here ]------------ | [ 402.514149][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.514738][ T3386] Modules linked in: | [ 402.515643][ T3386] Tainted: [W]=WARN [ 402.515889][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.516269][ T3386] Workqueue: bond0 bond_arp_monitor [ 402.516599][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.517017][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.518086][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 402.518487][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f89a0 [ 402.518942][ T3386] RDX: 1ffff110014f899e RSI: 0000000000000000 RDI: ffff88800a7c4cf0 [ 402.519377][ T3386] RBP: ffff88800a7c4c40 R08: ffff888005cd9260 R09: ffff8880095b2ef0 [ 402.519827][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 402.520269][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.520708][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.521231][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.521602][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.522052][ T3386] PKRU: 55555554 [ 402.522274][ T3386] Call Trace: [ 402.522495][ T3386] [ 402.522651][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.522956][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.523259][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.523562][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.523873][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.524238][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.524607][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.524935][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 402.525241][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.525615][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.525918][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.526282][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.526654][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.526996][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.527276][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.527553][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.527915][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.528257][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.528535][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.528889][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.529181][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.529468][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.529770][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.530082][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.530366][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.530652][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.530942][ T3386] kthread (kernel/kthread.c:464) [ 402.531153][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.531432][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.531713][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.532003][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.532294][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.532589][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.532911][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.533190][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.536671][ T3386] ------------[ cut here ]------------ | [ 402.536966][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.537513][ T3386] Modules linked in: | [ 402.538409][ T3386] Tainted: [W]=WARN [ 402.538621][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.538982][ T3386] Workqueue: bond0 bond_arp_monitor [ 402.539273][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.539630][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.540662][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 402.541040][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f89d0 [ 402.541468][ T3386] RDX: 1ffff110014f89ce RSI: 0000000000000000 RDI: ffff88800a7c4e70 [ 402.541904][ T3386] RBP: ffff88800a7c4dc0 R08: ffff88800d829260 R09: ffff8880095b2ef0 [ 402.542328][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 402.542756][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.543179][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.543683][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.544042][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.544460][ T3386] PKRU: 55555554 [ 402.544681][ T3386] Call Trace: [ 402.544901][ T3386] [ 402.545049][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.545343][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.545634][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.545957][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.546255][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.546609][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.546979][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.547267][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 402.547560][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.547930][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.548223][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.548576][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.548947][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.549246][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.549522][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.549826][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.550191][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.550533][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.550825][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.551173][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.551464][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.551764][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.552066][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.552367][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.552652][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.552963][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.553250][ T3386] kthread (kernel/kthread.c:464) [ 402.553462][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.553748][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.554063][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.554342][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.554622][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.554919][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.555202][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.555479][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.562692][ T3386] ------------[ cut here ]------------ | [ 402.563122][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.563972][ T3386] Modules linked in: | [ 402.565296][ T3386] Tainted: [W]=WARN [ 402.565648][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.566232][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 402.566807][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.567425][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.569088][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 402.569664][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0450 [ 402.570364][ T3386] RDX: 1ffff110009f044e RSI: 0000000000000000 RDI: ffff888004f82270 [ 402.571012][ T3386] RBP: ffff888004f821c0 R08: ffff8880078a9260 R09: ffff8880095b2ef0 [ 402.571454][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 402.571877][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.572275][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.572780][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.573217][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.573652][ T3386] PKRU: 55555554 [ 402.573877][ T3386] Call Trace: [ 402.574087][ T3386] [ 402.574228][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.574494][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.574770][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.575056][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.575334][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.575673][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 402.575978][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 402.576307][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 402.576633][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.577003][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.577280][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.577554][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.577849][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.578117][ T3386] kthread (kernel/kthread.c:464) [ 402.578319][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.578583][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.578868][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.579146][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.579410][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.579692][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.579968][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.580233][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.769806][ T3386] ------------[ cut here ]------------ | [ 402.770108][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.770696][ T3386] Modules linked in: | [ 402.771581][ T3386] Tainted: [W]=WARN [ 402.771793][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.772175][ T3386] Workqueue: bond0 bond_arp_monitor [ 402.772476][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.772869][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.773933][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 402.774302][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82540 [ 402.774758][ T3386] RDX: 1ffff11001e8253e RSI: 0000000000000000 RDI: ffff88800f4129f0 [ 402.775227][ T3386] RBP: ffff88800f412940 R08: ffff88800ea29260 R09: ffff8880095b2ef0 [ 402.775660][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 402.776087][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.776547][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.777089][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.777449][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.777903][ T3386] PKRU: 55555554 [ 402.778130][ T3386] Call Trace: [ 402.778352][ T3386] [ 402.778503][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.778827][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.779126][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.779421][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.779703][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.780058][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.780407][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.780685][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 402.780988][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.781350][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.781648][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.782021][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.782376][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.782659][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.782945][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.783229][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.783587][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.783945][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.784228][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.784575][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.785011][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.785314][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.785608][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.785918][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.786205][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.786496][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.786790][ T3386] kthread (kernel/kthread.c:464) [ 402.787027][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.787311][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.787594][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.787896][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.788177][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.788463][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.788768][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.789073][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.792410][ T3386] ------------[ cut here ]------------ | [ 402.792698][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.793292][ T3386] Modules linked in: | [ 402.794189][ T3386] Tainted: [W]=WARN [ 402.794402][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.794763][ T3386] Workqueue: bond0 bond_arp_monitor [ 402.795065][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.795422][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.796448][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 402.796836][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82510 [ 402.797266][ T3386] RDX: 1ffff11001e8250e RSI: 0000000000000000 RDI: ffff88800f412870 [ 402.797702][ T3386] RBP: ffff88800f4127c0 R08: ffff888005af9260 R09: ffff8880095b2ef0 [ 402.798144][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 402.798573][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.799016][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.799506][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.799876][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.800301][ T3386] PKRU: 55555554 [ 402.800509][ T3386] Call Trace: [ 402.800728][ T3386] [ 402.800898][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.801180][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.801463][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.801779][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.802086][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.802434][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.802806][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.803105][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 402.803392][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.803774][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.804063][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.804412][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.804781][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.805092][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.805377][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.805658][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.806017][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.806363][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.806642][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.807054][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.807341][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.807620][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.808086][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.808572][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.809094][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.809570][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.810070][ T3386] kthread (kernel/kthread.c:464) [ 402.810434][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.810916][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.811350][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.811845][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.812333][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.812854][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.813339][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.813787][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.824737][ T3386] ------------[ cut here ]------------ | [ 402.825233][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.826134][ T3386] Modules linked in: | [ 402.827544][ T3386] Tainted: [W]=WARN [ 402.827912][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.828478][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 402.829105][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.829690][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.831360][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 402.831958][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b200 [ 402.832618][ T3386] RDX: 1ffff1100147b1fe RSI: 0000000000000000 RDI: ffff88800a3d8ff0 [ 402.833323][ T3386] RBP: ffff88800a3d8f40 R08: ffff88800534c260 R09: ffff8880095b2ef0 [ 402.834034][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 402.834722][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 402.835416][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 402.836216][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.836762][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 402.837507][ T3386] PKRU: 55555554 [ 402.837866][ T3386] Call Trace: [ 402.838217][ T3386] [ 402.838464][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.838932][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.839393][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.839888][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.840358][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.840943][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 402.841397][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 402.841977][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 402.842543][ T3386] process_one_work (kernel/workqueue.c:3238) [ 402.843032][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.843515][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 402.843963][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.844426][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.844911][ T3386] kthread (kernel/kthread.c:464) [ 402.845260][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.845702][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.846180][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.846642][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.847126][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.847585][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.848039][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 402.848496][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.033633][ T3386] ------------[ cut here ]------------ | [ 403.033927][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.034479][ T3386] Modules linked in: | [ 403.035339][ T3386] Tainted: [W]=WARN [ 403.035552][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.035917][ T3386] Workqueue: bond0 bond_arp_monitor [ 403.036212][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.036570][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.037598][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 403.037964][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339b20 [ 403.038384][ T3386] RDX: 1ffff11001339b1e RSI: 0000000000000000 RDI: ffff8880099cd8f0 [ 403.038798][ T3386] RBP: ffff8880099cd840 R08: ffff88800eabc260 R09: ffff8880095b2ef0 [ 403.039222][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.039643][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.040068][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.040553][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.040910][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.041332][ T3386] PKRU: 55555554 [ 403.041540][ T3386] Call Trace: [ 403.041747][ T3386] [ 403.041903][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.042183][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.042462][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.042742][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.043030][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.043384][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.043726][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.044018][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 403.044298][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.044652][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.044938][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.045292][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.045644][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.045941][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.046220][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.046497][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.046861][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.047213][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.047496][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.047848][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.048128][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.048405][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.048692][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.048984][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.049265][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.049554][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.049841][ T3386] kthread (kernel/kthread.c:464) [ 403.050054][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.050327][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.050601][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.050887][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.051165][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.051443][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.051721][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.052006][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.055236][ T3386] ------------[ cut here ]------------ | [ 403.055507][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.056071][ T3386] Modules linked in: | [ 403.056935][ T3386] Tainted: [W]=WARN [ 403.057152][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.057499][ T3386] Workqueue: bond0 bond_arp_monitor [ 403.057797][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.058161][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.059175][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 403.059526][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339af0 [ 403.059957][ T3386] RDX: 1ffff11001339aee RSI: 0000000000000000 RDI: ffff8880099cd770 [ 403.060375][ T3386] RBP: ffff8880099cd6c0 R08: ffff88800be49260 R09: ffff8880095b2ef0 [ 403.060791][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.061215][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.061641][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.062136][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.062487][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.062912][ T3386] PKRU: 55555554 [ 403.063121][ T3386] Call Trace: [ 403.063331][ T3386] [ 403.063483][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.063762][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.064048][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.064330][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.064608][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.064961][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.065307][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.065594][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 403.065886][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.066238][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.066515][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.066881][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.067237][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.067524][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.067818][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.068098][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.068450][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.068796][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.069087][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.069433][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.069714][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.070009][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.070299][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.070586][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.070878][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.071165][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.071450][ T3386] kthread (kernel/kthread.c:464) [ 403.071664][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.071949][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.072229][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.072512][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.072795][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.073081][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.073357][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.073665][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.080576][ T3386] ------------[ cut here ]------------ | [ 403.080924][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.081547][ T3386] Modules linked in: | [ 403.082522][ T3386] Tainted: [W]=WARN [ 403.082756][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.083143][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 403.083527][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.083903][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.085232][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 403.085626][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0940 [ 403.086098][ T3386] RDX: 1ffff110012e093e RSI: 0000000000000000 RDI: ffff8880097049f0 [ 403.086818][ T3386] RBP: ffff888009704940 R08: ffff88800f749260 R09: ffff8880095b2ef0 [ 403.087332][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.087857][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.088312][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.088865][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.089326][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.089895][ T3386] PKRU: 55555554 [ 403.090129][ T3386] Call Trace: [ 403.090373][ T3386] [ 403.090550][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.090890][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.091431][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.091739][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.092063][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.092426][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 403.092743][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 403.093096][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 403.093439][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.093752][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.094089][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.094399][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.094719][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.095038][ T3386] kthread (kernel/kthread.c:464) [ 403.095479][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.096010][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.096530][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.097089][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.097402][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.097705][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.098475][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.098849][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.289651][ T3386] ------------[ cut here ]------------ | [ 403.289963][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.290516][ T3386] Modules linked in: | [ 403.291389][ T3386] Tainted: [W]=WARN [ 403.291600][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.291967][ T3386] Workqueue: bond0 bond_arp_monitor [ 403.292267][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.292624][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.293660][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 403.294045][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100174d540 [ 403.294469][ T3386] RDX: 1ffff1100174d53e RSI: 0000000000000000 RDI: ffff88800ba6a9f0 [ 403.294910][ T3386] RBP: ffff88800ba6a940 R08: ffff888005f81260 R09: ffff8880095b2ef0 [ 403.295329][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.295755][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.296196][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.296691][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.297071][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.297491][ T3386] PKRU: 55555554 [ 403.297697][ T3386] Call Trace: [ 403.297932][ T3386] [ 403.298080][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.298361][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.298647][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.298956][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.299237][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.299584][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.299949][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.300235][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 403.300521][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.300890][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.301206][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.301566][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.301939][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.302236][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.302518][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.302827][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.303203][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.303549][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.303859][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.304220][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.304501][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.304780][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.305093][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.305382][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.305668][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.305966][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.306264][ T3386] kthread (kernel/kthread.c:464) [ 403.306482][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.306761][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.307086][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.307377][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.307679][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.307977][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.308272][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.308554][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.311859][ T3386] ------------[ cut here ]------------ | [ 403.312137][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.312696][ T3386] Modules linked in: | [ 403.313587][ T3386] Tainted: [W]=WARN [ 403.313809][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.314174][ T3386] Workqueue: bond0 bond_arp_monitor [ 403.314518][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.314917][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.315984][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 403.316356][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100174d570 [ 403.316775][ T3386] RDX: 1ffff1100174d56e RSI: 0000000000000000 RDI: ffff88800ba6ab70 [ 403.317218][ T3386] RBP: ffff88800ba6aac0 R08: ffff888008ae1260 R09: ffff8880095b2ef0 [ 403.317651][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.318078][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.318515][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.319013][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.319380][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.319799][ T3386] PKRU: 55555554 [ 403.320018][ T3386] Call Trace: [ 403.320229][ T3386] [ 403.320386][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.320672][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.320962][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.321247][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.321545][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.321903][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.322250][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.322542][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 403.322841][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.323201][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.323498][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.323856][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.324231][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.324539][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.324837][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.325128][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.325493][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.325848][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.326133][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.326488][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.326774][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.327077][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.327371][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.327672][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.327965][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.328260][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.328553][ T3386] kthread (kernel/kthread.c:464) [ 403.328787][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.329077][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.329361][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.329672][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.329982][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.330272][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.330547][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.330862][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.337693][ T3386] ------------[ cut here ]------------ | [ 403.337990][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.338539][ T3386] Modules linked in: | [ 403.339384][ T3386] Tainted: [W]=WARN [ 403.339587][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.339927][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 403.340289][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.340656][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.341659][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 403.342027][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8eb80 [ 403.342464][ T3386] RDX: 1ffff11001e8eb7e RSI: 0000000000000000 RDI: ffff88800f475bf0 [ 403.342905][ T3386] RBP: ffff88800f475b40 R08: ffff88800dac4260 R09: ffff8880095b2ef0 [ 403.343304][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.343701][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.344122][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.344591][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.344951][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.345369][ T3386] PKRU: 55555554 [ 403.345570][ T3386] Call Trace: [ 403.345771][ T3386] [ 403.345950][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.346224][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.346515][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.346786][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.347098][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.347448][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 403.347714][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 403.348067][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 403.348419][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.348699][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.349006][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.349283][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.349571][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.349847][ T3386] kthread (kernel/kthread.c:464) [ 403.350051][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.350330][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.350601][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.350892][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.351160][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.351431][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.351708][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.351989][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.545699][ T3386] ------------[ cut here ]------------ | [ 403.546000][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.546606][ T3386] Modules linked in: | [ 403.547541][ T3386] Tainted: [W]=WARN [ 403.547765][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.548258][ T3386] Workqueue: bond0 bond_arp_monitor [ 403.548570][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.548962][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.550027][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 403.550402][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e850 [ 403.550855][ T3386] RDX: 1ffff11001e8e84e RSI: 0000000000000000 RDI: ffff88800f474270 [ 403.551315][ T3386] RBP: ffff88800f4741c0 R08: ffff888005f7c260 R09: ffff8880095b2ef0 [ 403.551758][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.552217][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.552669][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.553193][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.553573][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.554005][ T3386] PKRU: 55555554 [ 403.554217][ T3386] Call Trace: [ 403.554430][ T3386] [ 403.554581][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.554901][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.555191][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.555495][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.555804][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.556201][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.556584][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.556914][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 403.557226][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.557613][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.557930][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.558303][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.558695][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.559016][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.559328][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.559634][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.560028][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.560402][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.560710][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.561092][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.561389][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.561687][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.562018][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.562316][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.562596][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.562902][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.563209][ T3386] kthread (kernel/kthread.c:464) [ 403.563442][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.563742][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.564048][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.564349][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.564653][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.564966][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.565267][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.565567][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.569059][ T3386] ------------[ cut here ]------------ | [ 403.569361][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.569952][ T3386] Modules linked in: | [ 403.570871][ T3386] Tainted: [W]=WARN [ 403.571104][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.571478][ T3386] Workqueue: bond0 bond_arp_monitor [ 403.571796][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.572193][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.573274][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 403.573649][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e9d0 [ 403.574141][ T3386] RDX: 1ffff11001e8e9ce RSI: 0000000000000000 RDI: ffff88800f474e70 [ 403.574600][ T3386] RBP: ffff88800f474dc0 R08: ffff88800f8d9260 R09: ffff8880095b2ef0 [ 403.575053][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.575536][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.575998][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.576526][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.576923][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.577369][ T3386] PKRU: 55555554 [ 403.577589][ T3386] Call Trace: [ 403.577835][ T3386] [ 403.577993][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.578311][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.578618][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.578929][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.579231][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.579597][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.579976][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.580271][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 403.580563][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.580946][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.581239][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.581605][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.581989][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.582287][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.582578][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.582885][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.583257][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.583618][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.583923][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.584295][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.584588][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.584896][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.585203][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.585516][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.585823][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.586125][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.586419][ T3386] kthread (kernel/kthread.c:464) [ 403.586639][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.586951][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.587241][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.587529][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.587827][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.588126][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.588420][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.588709][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.595453][ T3386] ------------[ cut here ]------------ | [ 403.595787][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.596354][ T3386] Modules linked in: | [ 403.597240][ T3386] Tainted: [W]=WARN [ 403.597456][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.597819][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 403.598196][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.598562][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.599597][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 403.599966][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749d0 [ 403.600389][ T3386] RDX: 1ffff110014749ce RSI: 0000000000000000 RDI: ffff88800a3a4e70 [ 403.600832][ T3386] RBP: ffff88800a3a4dc0 R08: ffff888007721260 R09: ffff8880095b2ef0 [ 403.601264][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.601733][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.602182][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.602676][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.603071][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.603511][ T3386] PKRU: 55555554 [ 403.603751][ T3386] Call Trace: [ 403.603975][ T3386] [ 403.604128][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.604439][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.604733][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.605030][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.605314][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.605663][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 403.605975][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 403.606330][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 403.606689][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.607027][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.607324][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.607612][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.607926][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.608208][ T3386] kthread (kernel/kthread.c:464) [ 403.608435][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.608714][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.609009][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.609297][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.609577][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.609869][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.610146][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.610428][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.801898][ T3386] ------------[ cut here ]------------ | [ 403.802192][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.802765][ T3386] Modules linked in: | [ 403.803688][ T3386] Tainted: [W]=WARN [ 403.803936][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.804329][ T3386] Workqueue: bond0 bond_arp_monitor [ 403.804644][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.805044][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.806126][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 403.806525][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b1a0 [ 403.806997][ T3386] RDX: 1ffff1100147b19e RSI: 0000000000000000 RDI: ffff88800a3d8cf0 [ 403.807461][ T3386] RBP: ffff88800a3d8c40 R08: ffff88800f7e4260 R09: ffff8880095b2ef0 [ 403.807946][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.808409][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.808882][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.809433][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.809833][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.810277][ T3386] PKRU: 55555554 [ 403.810504][ T3386] Call Trace: [ 403.810713][ T3386] [ 403.810882][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.811182][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.811481][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.811888][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.812180][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.812533][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.812895][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.813195][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 403.813490][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.813855][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.814150][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.814511][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.814898][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.815184][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.815483][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.815764][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.816145][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.816499][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.816798][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.817174][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.817470][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.817767][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.818068][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.818358][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.818657][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.818958][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.819252][ T3386] kthread (kernel/kthread.c:464) [ 403.819466][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.819764][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.820057][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.820344][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.820650][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.820939][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.821214][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.821491][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.824795][ T3386] ------------[ cut here ]------------ | [ 403.825087][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.825647][ T3386] Modules linked in: | [ 403.826504][ T3386] Tainted: [W]=WARN [ 403.826729][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.827110][ T3386] Workqueue: bond0 bond_arp_monitor [ 403.827404][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.827771][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.828792][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 403.829153][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b290 [ 403.829583][ T3386] RDX: 1ffff1100147b28e RSI: 0000000000000000 RDI: ffff88800a3d9470 [ 403.830038][ T3386] RBP: ffff88800a3d93c0 R08: ffff88800f6c1260 R09: ffff8880095b2ef0 [ 403.830457][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.831032][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.831450][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.831960][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.832313][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.832756][ T3386] PKRU: 55555554 [ 403.832974][ T3386] Call Trace: [ 403.833183][ T3386] [ 403.833332][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.833612][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.833902][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.834187][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.834466][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.834827][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.835169][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.835448][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 403.835727][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.836087][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.836364][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.836714][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.837089][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.837374][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.837651][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.837936][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.838290][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.838630][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.838936][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.839285][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.839562][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.839849][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.840138][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.840426][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.840710][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.841012][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.841293][ T3386] kthread (kernel/kthread.c:464) [ 403.841504][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.841785][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.842067][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.842345][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.842620][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.842909][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.843204][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.843481][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.850735][ T3386] ------------[ cut here ]------------ | [ 403.851043][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.851578][ T3386] Modules linked in: | [ 403.852422][ T3386] Tainted: [W]=WARN [ 403.852624][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.852965][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 403.853343][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.853687][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.854728][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 403.855095][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398b0 [ 403.855507][ T3386] RDX: 1ffff110013398ae RSI: 0000000000000000 RDI: ffff8880099cc570 [ 403.855915][ T3386] RBP: ffff8880099cc4c0 R08: ffff88800ee09260 R09: ffff8880095b2ef0 [ 403.856323][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 403.856731][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 403.857181][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 403.857658][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.858006][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 403.858412][ T3386] PKRU: 55555554 [ 403.858625][ T3386] Call Trace: [ 403.858840][ T3386] [ 403.858983][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.859263][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.859547][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.859833][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.860126][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.860458][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 403.860740][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 403.861104][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 403.861434][ T3386] process_one_work (kernel/workqueue.c:3238) [ 403.861724][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.862017][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 403.862319][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.862602][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.862896][ T3386] kthread (kernel/kthread.c:464) [ 403.863100][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.863362][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.863640][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.863912][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.864174][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.864439][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.864711][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 403.864988][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.058835][ T3386] ------------[ cut here ]------------ | [ 404.059132][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.059704][ T3386] Modules linked in: | [ 404.060609][ T3386] Tainted: [W]=WARN [ 404.060834][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.061188][ T3386] Workqueue: bond0 bond_arp_monitor [ 404.061493][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.061866][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.062901][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 404.063260][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c436c0 [ 404.063686][ T3386] RDX: 1ffff11001c436be RSI: 0000000000000000 RDI: ffff88800e21b5f0 [ 404.064116][ T3386] RBP: ffff88800e21b540 R08: ffff88800bc59260 R09: ffff8880095b2ef0 [ 404.064548][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.064981][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.065410][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 404.065915][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.066276][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 404.066716][ T3386] PKRU: 55555554 [ 404.066962][ T3386] Call Trace: [ 404.067175][ T3386] [ 404.067334][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.067628][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.067923][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.068213][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.068507][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.068873][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.069226][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.069525][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 404.069824][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.070254][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.070689][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.071276][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.071889][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.072378][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.072855][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.073312][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.073909][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.074477][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.074958][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.075539][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.076022][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.076483][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.077004][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.077481][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.077927][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.078381][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.078854][ T3386] kthread (kernel/kthread.c:464) [ 404.079208][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.079496][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.079780][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.080107][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.080394][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.080688][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.081069][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.081478][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.085019][ T3386] ------------[ cut here ]------------ | [ 404.085321][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.085942][ T3386] Modules linked in: | [ 404.086849][ T3386] Tainted: [W]=WARN [ 404.087092][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.087462][ T3386] Workqueue: bond0 bond_arp_monitor [ 404.087778][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.088152][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.089200][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 404.089565][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c436f0 [ 404.090135][ T3386] RDX: 1ffff11001c436ee RSI: 0000000000000000 RDI: ffff88800e21b770 [ 404.090597][ T3386] RBP: ffff88800e21b6c0 R08: ffff888008d84260 R09: ffff8880095b2ef0 [ 404.091110][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.091743][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.092442][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 404.093285][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.093936][ T3386] CR2: 00007f02ba9b3c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 404.094655][ T3386] PKRU: 55555554 [ 404.095030][ T3386] Call Trace: [ 404.095391][ T3386] [ 404.095637][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.096124][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.096593][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.097093][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.097562][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.098159][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.098663][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.099140][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 404.099643][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.100047][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.100346][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.100720][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.101087][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.101381][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.101765][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.102149][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.102522][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.102891][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.103206][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.103575][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.103874][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.104161][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.104471][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.104788][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.105101][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.105407][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.105707][ T3386] kthread (kernel/kthread.c:464) [ 404.105945][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.106233][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.106525][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.106828][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.107149][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.107436][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.107721][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.108015][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.118712][ T3386] ------------[ cut here ]------------ | [ 404.119053][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.119770][ T3386] Modules linked in: | [ 404.120740][ T3386] Tainted: [W]=WARN [ 404.122790][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.123716][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 404.124624][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.125529][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.127508][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 404.128496][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d5d0 [ 404.129455][ T3386] RDX: 1ffff1100116d5ce RSI: 0000000000000000 RDI: ffff888008b6ae70 [ 404.130442][ T3386] RBP: ffff888008b6adc0 R08: ffff8880077d4260 R09: ffff8880095b2ef0 [ 404.131575][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.132554][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.133638][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 404.134693][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.135539][ T3386] CR2: 00007ffc0433af80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 404.136475][ T3386] PKRU: 55555554 [ 404.137160][ T3386] Call Trace: [ 404.137498][ T3386] [ 404.137741][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.138466][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.139354][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.140059][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.140514][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.141358][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 404.142037][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 404.142607][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 404.143390][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.144214][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.144693][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.145530][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.146268][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.146710][ T3386] kthread (kernel/kthread.c:464) [ 404.147351][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.147791][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.148470][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.149125][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.149582][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.150054][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.150476][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.150957][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.329986][ T3386] ------------[ cut here ]------------ | [ 404.330291][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.330889][ T3386] Modules linked in: | [ 404.331755][ T3386] Tainted: [W]=WARN [ 404.332027][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.332453][ T3386] Workqueue: bond0 bond_arp_monitor [ 404.332858][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.333360][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.334691][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 404.335168][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82da0 [ 404.335678][ T3386] RDX: 1ffff11001e82d9e RSI: 0000000000000000 RDI: ffff88800f416cf0 [ 404.336213][ T3386] RBP: ffff88800f416c40 R08: ffff88800f284260 R09: ffff8880095b2ef0 [ 404.336721][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.337298][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.337775][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 404.338323][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.338709][ T3386] CR2: 00007ffc0433af80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 404.339252][ T3386] PKRU: 55555554 [ 404.339471][ T3386] Call Trace: [ 404.339694][ T3386] [ 404.339851][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.340138][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.340424][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.340715][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.341028][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.341384][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.341737][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.342078][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 404.342426][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.342882][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.343254][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.343722][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.344228][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.344583][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.344938][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.345311][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.345750][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.346163][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.346504][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.346974][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.347301][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.347620][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.347961][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.348317][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.348645][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.349007][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.349363][ T3386] kthread (kernel/kthread.c:464) [ 404.349607][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.349965][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.350312][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.350620][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.350932][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.351246][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.351562][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.351942][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.356138][ T3386] ------------[ cut here ]------------ | [ 404.356465][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.357162][ T3386] Modules linked in: | [ 404.358389][ T3386] Tainted: [W]=WARN [ 404.358642][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.359013][ T3386] Workqueue: bond0 bond_arp_monitor [ 404.359329][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.359764][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.360895][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 404.361260][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82f50 [ 404.361677][ T3386] RDX: 1ffff11001e82f4e RSI: 0000000000000000 RDI: ffff88800f417a70 [ 404.362104][ T3386] RBP: ffff88800f4179c0 R08: ffff88800fcb1260 R09: ffff8880095b2ef0 [ 404.362577][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.363088][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.363597][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 404.364265][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.364731][ T3386] CR2: 00007ffc0433af80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 404.365316][ T3386] PKRU: 55555554 [ 404.365587][ T3386] Call Trace: [ 404.365892][ T3386] [ 404.366088][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.366433][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.366781][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.367118][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.367470][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.367924][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.368360][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.368664][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 404.369022][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.369407][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.369733][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.370175][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.370561][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.370865][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.371146][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.371427][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.371790][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.372153][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.372447][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.372856][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.373171][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.373497][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.373867][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.374238][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.374598][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.374991][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.375331][ T3386] kthread (kernel/kthread.c:464) [ 404.375584][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.375921][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.376253][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.376606][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.376993][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.377296][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.377609][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.377952][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.385312][ T3386] ------------[ cut here ]------------ | [ 404.385673][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.386314][ T3386] Modules linked in: | [ 404.387312][ T3386] Tainted: [W]=WARN [ 404.387566][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.387953][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 404.388350][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.388743][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.389863][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 404.390234][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e7a0e0 [ 404.390685][ T3386] RDX: 1ffff11001e7a0de RSI: 0000000000000000 RDI: ffff88800f3d06f0 [ 404.391128][ T3386] RBP: ffff88800f3d0640 R08: ffff88800d8a1260 R09: ffff8880095b2ef0 [ 404.391561][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.392028][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.392484][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 404.392965][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.393310][ T3386] CR2: 00007ffc0433af80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 404.393715][ T3386] PKRU: 55555554 [ 404.393996][ T3386] Call Trace: [ 404.394244][ T3386] [ 404.394425][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.394730][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.395104][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.395475][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.395872][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.396304][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 404.396652][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 404.397096][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 404.397524][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.397906][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.398228][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.398567][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.398938][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.399262][ T3386] kthread (kernel/kthread.c:464) [ 404.399492][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.399797][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.400099][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.400378][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.400674][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.400990][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.401314][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.401578][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.603907][ T3386] ------------[ cut here ]------------ | [ 404.604238][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.604793][ T3386] Modules linked in: | [ 404.605807][ T3386] Tainted: [W]=WARN [ 404.606092][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.606542][ T3386] Workqueue: bond0 bond_arp_monitor [ 404.606957][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.607427][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.608659][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 404.609118][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e7a3e0 [ 404.609578][ T3386] RDX: 1ffff11001e7a3de RSI: 0000000000000000 RDI: ffff88800f3d1ef0 [ 404.610088][ T3386] RBP: ffff88800f3d1e40 R08: ffff88800e939260 R09: ffff8880095b2ef0 [ 404.610597][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.611071][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.611533][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 404.612113][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.612491][ T3386] CR2: 00007ffc0433af80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 404.612998][ T3386] PKRU: 55555554 [ 404.613272][ T3386] Call Trace: [ 404.613490][ T3386] [ 404.613647][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.613949][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.614238][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.614520][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.614799][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.615151][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.615495][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.615790][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 404.616125][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.616535][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.616902][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.617353][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.617848][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.618210][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.618556][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.618919][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.619349][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.619766][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.620130][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.620508][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.620844][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.621187][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.621537][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.621869][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.622184][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.622507][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.622829][ T3386] kthread (kernel/kthread.c:464) [ 404.623076][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.623378][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.623654][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.623975][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.624278][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.624645][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.624957][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.625248][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.628904][ T3386] ------------[ cut here ]------------ | [ 404.629251][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.629969][ T3386] Modules linked in: | [ 404.630992][ T3386] Tainted: [W]=WARN [ 404.631257][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.631674][ T3386] Workqueue: bond0 bond_arp_monitor [ 404.632021][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.632405][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.633601][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 404.633990][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d65420 [ 404.634457][ T3386] RDX: 1ffff11001d6541e RSI: 0000000000000000 RDI: ffff88800eb2a0f0 [ 404.634943][ T3386] RBP: ffff88800eb2a040 R08: ffff88800e93c260 R09: ffff8880095b2ef0 [ 404.635392][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.635865][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.636382][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 404.636939][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.637308][ T3386] CR2: 00007ffc0433af80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 404.637727][ T3386] PKRU: 55555554 [ 404.637945][ T3386] Call Trace: [ 404.638156][ T3386] [ 404.638305][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.638595][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.638957][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.639320][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.639654][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.640114][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.640560][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.640950][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 404.641340][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.641794][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.642147][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.642591][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.643049][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.643359][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.643695][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.644032][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.644469][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.644894][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.645213][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.645602][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.645936][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.646240][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.646555][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.646904][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.647267][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.647560][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.647867][ T3386] kthread (kernel/kthread.c:464) [ 404.648120][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.648414][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.648726][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.649090][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.649460][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.649853][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.650226][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.650575][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.658242][ T3386] ------------[ cut here ]------------ | [ 404.658557][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.659164][ T3386] Modules linked in: | [ 404.660186][ T3386] Tainted: [W]=WARN [ 404.660449][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.660961][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 404.661392][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.661803][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.662988][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 404.663417][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d656f0 [ 404.663865][ T3386] RDX: 1ffff11001d656ee RSI: 0000000000000000 RDI: ffff88800eb2b770 [ 404.664292][ T3386] RBP: ffff88800eb2b6c0 R08: ffff88800b95c260 R09: ffff8880095b2ef0 [ 404.664782][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.665327][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.665939][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 404.666574][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.667021][ T3386] CR2: 00007ffc0433af80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 404.667507][ T3386] PKRU: 55555554 [ 404.667768][ T3386] Call Trace: [ 404.668042][ T3386] [ 404.668237][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.668555][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.668939][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.669296][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.669628][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.670041][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 404.670359][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 404.670770][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 404.671219][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.671549][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.671935][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.672247][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.672557][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.672905][ T3386] kthread (kernel/kthread.c:464) [ 404.673189][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.673526][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.673875][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.674231][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.674577][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.674947][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.675314][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.675643][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.865943][ T3386] ------------[ cut here ]------------ | [ 404.866231][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.866823][ T3386] Modules linked in: | [ 404.867854][ T3386] Tainted: [W]=WARN [ 404.868086][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.868525][ T3386] Workqueue: bond0 bond_arp_monitor [ 404.868871][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.869276][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.870409][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 404.870826][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90d70 [ 404.871296][ T3386] RDX: 1ffff11001e90d6e RSI: 0000000000000000 RDI: ffff88800f486b70 [ 404.871768][ T3386] RBP: ffff88800f486ac0 R08: ffff888009839260 R09: ffff8880095b2ef0 [ 404.872294][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.872777][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.873261][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 404.873818][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.874191][ T3386] CR2: 00005625618b40d0 CR3: 000000000e87e002 CR4: 0000000000772ef0 [ 404.874639][ T3386] PKRU: 55555554 [ 404.874873][ T3386] Call Trace: [ 404.875096][ T3386] [ 404.875253][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.875551][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.875868][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.876183][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.876479][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.876866][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.877240][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.877537][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 404.877842][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.878225][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.878520][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.878899][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.879276][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.879576][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.879887][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.880185][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.880553][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.880926][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.881224][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.881588][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.881930][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.882253][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.882584][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.882918][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.883237][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.883564][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.883890][ T3386] kthread (kernel/kthread.c:464) [ 404.884133][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.884447][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.884762][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.885086][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.885404][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.885721][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.886041][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.886356][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.890146][ T3386] ------------[ cut here ]------------ | [ 404.890502][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.891150][ T3386] Modules linked in: | [ 404.892164][ T3386] Tainted: [W]=WARN [ 404.892379][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.892826][ T3386] Workqueue: bond0 bond_arp_monitor [ 404.893230][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.893601][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.894760][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 404.895254][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90da0 [ 404.895694][ T3386] RDX: 1ffff11001e90d9e RSI: 0000000000000000 RDI: ffff88800f486cf0 [ 404.896329][ T3386] RBP: ffff88800f486c40 R08: ffff88800f314260 R09: ffff8880095b2ef0 [ 404.896774][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.897325][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.897877][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 404.898456][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.898868][ T3386] CR2: 00007ffdf2603b98 CR3: 000000000f30d001 CR4: 0000000000772ef0 [ 404.899361][ T3386] PKRU: 55555554 [ 404.899574][ T3386] Call Trace: [ 404.899899][ T3386] [ 404.900050][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.900336][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.900683][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.901055][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.901349][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.901795][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.902248][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.902589][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 404.902948][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.903318][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.903662][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.904076][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.904523][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.904852][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.905231][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.905575][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.906077][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.906430][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.906794][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.907221][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.907574][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.907900][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.908195][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.908573][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.908974][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.909277][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.909561][ T3386] kthread (kernel/kthread.c:464) [ 404.909842][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.910169][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.910550][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.910882][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.911164][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.911458][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.911853][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.912138][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.920383][ T3386] ------------[ cut here ]------------ | [ 404.920749][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.921592][ T3386] Modules linked in: | [ 404.922508][ T3386] Tainted: [W]=WARN [ 404.922728][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.923077][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 404.923432][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.923825][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.924922][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 404.925278][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b63e0 [ 404.925691][ T3386] RDX: 1ffff110018b63de RSI: 0000000000000000 RDI: ffff88800c5b1ef0 [ 404.926097][ T3386] RBP: ffff88800c5b1e40 R08: ffff88800c78c260 R09: ffff8880095b2ef0 [ 404.926498][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 404.926932][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 404.927381][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 404.927953][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.928327][ T3386] CR2: 00007ffdf2603b98 CR3: 000000000f30d001 CR4: 0000000000772ef0 [ 404.928882][ T3386] PKRU: 55555554 [ 404.929135][ T3386] Call Trace: [ 404.929352][ T3386] [ 404.929531][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.929831][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.930102][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.930459][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.930744][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.931091][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 404.931356][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 404.931739][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 404.932082][ T3386] process_one_work (kernel/workqueue.c:3238) [ 404.932363][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.932644][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 404.932955][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.933230][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.933496][ T3386] kthread (kernel/kthread.c:464) [ 404.933709][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.933988][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.934252][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.934518][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.934864][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.935135][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.935397][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 404.935697][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.943435][ T3949] ------------[ cut here ]------------ | [ 404.943936][ T3949] WARNING: CPU: 3 PID: 3949 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 404.944752][ T3949] Modules linked in: | [ 404.946089][ T3949] Tainted: [W]=WARN [ 404.946450][ T3949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.947045][ T3949] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 404.947530][ T3949] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 404.951073][ T3949] RSP: 0018:ffffc90006797338 EFLAGS: 00010246 [ 404.951681][ T3949] RAX: 00000000ffffffa6 RBX: 1ffff92000cf2e6c RCX: 1ffff110018b6050 [ 404.952759][ T3949] RDX: 1ffff110018b604e RSI: 0000000000000000 RDI: ffff88800c5b0270 [ 404.953715][ T3949] RBP: ffff88800c5b0340 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 404.954727][ T3949] R10: ffff88800c5b0374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 404.955737][ T3949] R13: ffff88800f03ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 404.956749][ T3949] FS: 00007faff0189800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 404.957857][ T3949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.958462][ T3949] CR2: 00007faff03e5485 CR3: 000000000bf71006 CR4: 0000000000772ef0 [ 404.959480][ T3949] PKRU: 55555554 [ 404.959948][ T3949] Call Trace: [ 404.960295][ T3949] [ 404.960538][ T3949] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 404.961115][ T3949] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 404.961593][ T3949] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 404.962097][ T3949] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 404.962580][ T3949] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 404.962978][ T3949] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 404.963258][ T3949] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 404.963540][ T3949] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 404.963843][ T3949] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 404.964115][ T3949] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 404.964390][ T3949] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 404.964684][ T3949] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 404.964971][ T3949] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 404.965247][ T3949] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 404.965519][ T3949] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 404.965803][ T3949] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 404.966093][ T3949] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 404.966367][ T3949] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 404.966654][ T3949] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 404.966958][ T3949] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 404.967233][ T3949] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 404.967500][ T3949] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 404.967878][ T3949] ___sys_sendmsg (net/socket.c:2670) [ 404.968153][ T3949] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 404.968427][ T3949] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 404.968721][ T3949] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 404.969002][ T3949] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 404.969284][ T3949] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 404.969571][ T3949] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 404.969859][ T3949] __sys_sendmsg (net/socket.c:2700) [ 404.970133][ T3949] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 404.970419][ T3949] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.970700][ T3949] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 404.970989][ T3949] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 404.971329][ T3949] RIP: 0033:0x7faff03561e7 [ 404.971630][ T3949] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 404.972641][ T3949] RSP: 002b:00007ffd31216658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 404.973062][ T3949] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faff03561e7 [ 404.973468][ T3949] RDX: 0000000000000000 RSI: 00007ffd312166c0 RDI: 0000000000000006 [ 404.973905][ T3949] RBP: 00007ffd312167b0 R08: 0000000000000006 R09: 00007ffd31213be0 [ 404.974311][ T3949] R10: 00007faff024e6f8 R11: 0000000000000246 R12: 00007ffd31218995 [ 404.974728][ T3949] R13: 00000000687ae4fd R14: 00007ffd31216770 R15: 000000000000000d | [ 404.978846][ T3949] ------------[ cut here ]------------ | [ 404.979199][ T3949] WARNING: CPU: 1 PID: 3949 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 404.979728][ T3949] Modules linked in: | [ 404.980971][ T3949] Tainted: [W]=WARN [ 404.981207][ T3949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.981591][ T3949] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 404.981922][ T3949] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 404.983045][ T3949] RSP: 0018:ffffc90006797338 EFLAGS: 00010246 [ 404.983445][ T3949] RAX: 00000000ffffffa6 RBX: 1ffff92000cf2e6c RCX: 1ffff110018b61a0 [ 404.983878][ T3949] RDX: 1ffff110018b619e RSI: 0000000000000000 RDI: ffff88800c5b0cf0 [ 404.984287][ T3949] RBP: ffff88800c5b16c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 404.984717][ T3949] R10: ffff88800c5b16f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 404.985138][ T3949] R13: ffff88800f03f140 R14: 00000000ffffffff R15: 0000000000000009 [ 404.985549][ T3949] FS: 00007faff0189800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 404.986038][ T3949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.986383][ T3949] CR2: 000000003c9b9938 CR3: 000000000bf71003 CR4: 0000000000772ef0 [ 404.986800][ T3949] PKRU: 55555554 [ 404.987080][ T3949] Call Trace: [ 404.987316][ T3949] [ 404.987479][ T3949] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 404.987850][ T3949] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 404.988172][ T3949] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 404.988495][ T3949] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 404.988847][ T3949] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 404.989166][ T3949] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 404.989477][ T3949] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 404.989789][ T3949] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 404.990114][ T3949] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 404.990424][ T3949] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 404.990734][ T3949] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 404.991065][ T3949] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 404.991376][ T3949] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 404.991690][ T3949] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 404.992013][ T3949] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 404.992325][ T3949] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 404.992639][ T3949] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 404.992963][ T3949] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 404.993274][ T3949] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 404.993599][ T3949] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 404.993922][ T3949] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 404.994231][ T3949] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 404.994619][ T3949] ? do_anonymous_page (mm/memory.c:5135) [ 404.994948][ T3949] ___sys_sendmsg (net/socket.c:2670) [ 404.995260][ T3949] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 404.995568][ T3949] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 404.995896][ T3949] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 404.996206][ T3949] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 404.996518][ T3949] ? __handle_mm_fault (mm/memory.c:6212) [ 404.996836][ T3949] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 404.997163][ T3949] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 404.997488][ T3949] __sys_sendmsg (net/socket.c:2700) [ 404.997803][ T3949] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 404.998128][ T3949] ? 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) [ 404.998445][ T3949] ? 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) [ 404.998756][ T3949] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.999074][ T3949] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 404.999390][ T3949] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 404.999771][ T3949] RIP: 0033:0x7faff03561e7 [ 405.000107][ T3949] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 405.001219][ T3949] RSP: 002b:00007ffd312166c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 405.001686][ T3949] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007faff03561e7 [ 405.002163][ T3949] RDX: 0000000000000000 RSI: 00007ffd31216730 RDI: 0000000000000005 [ 405.002629][ T3949] RBP: 00007ffd312167e0 R08: 0000000000000004 R09: 0000000000000077 [ 405.003100][ T3949] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 405.003560][ T3949] R13: 00000000687ae4fd R14: 0000000000499600 R15: 000000000000000d | [ 405.129740][ T3386] ------------[ cut here ]------------ | [ 405.130062][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.130654][ T3386] Modules linked in: | [ 405.131577][ T3386] Tainted: [W]=WARN [ 405.131802][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.132202][ T3386] Workqueue: bond0 bond_arp_monitor [ 405.132519][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.132910][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.133999][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 405.134411][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0af0 [ 405.134865][ T3386] RDX: 1ffff110012e0aee RSI: 0000000000000000 RDI: ffff888009705770 [ 405.135326][ T3386] RBP: ffff8880097056c0 R08: ffff88800bbc9260 R09: ffff8880095b2ef0 [ 405.135764][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.136217][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.136662][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 405.137209][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.137602][ T3386] CR2: 00007ffdf2604d78 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 405.138058][ T3386] PKRU: 55555554 [ 405.138291][ T3386] Call Trace: [ 405.138515][ T3386] [ 405.138672][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.139006][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.139320][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.139623][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.139930][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.140306][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.140704][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.141011][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 405.141313][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.141700][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.142002][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.142382][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.142759][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.143068][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.143369][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.143680][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.144070][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.144452][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.144752][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.145131][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.145444][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.145745][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.146060][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.146366][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.146698][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.147024][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.147324][ T3386] kthread (kernel/kthread.c:464) [ 405.147564][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.147870][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.148166][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.148462][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.148774][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.149072][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.149346][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.149639][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.152995][ T3386] ------------[ cut here ]------------ | [ 405.153274][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.153998][ T3386] Modules linked in: | [ 405.154919][ T3386] Tainted: [W]=WARN [ 405.155146][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.155514][ T3386] Workqueue: bond0 bond_arp_monitor [ 405.155832][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.156200][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.157238][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 405.157596][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04880 [ 405.158047][ T3386] RDX: 1ffff11001e0487e RSI: 0000000000000000 RDI: ffff88800f0243f0 [ 405.158471][ T3386] RBP: ffff88800f024340 R08: ffff888008d89260 R09: ffff8880095b2ef0 [ 405.158940][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.159359][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.159803][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 405.160302][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.160654][ T3386] CR2: 00007ffdf2604d78 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 405.161099][ T3386] PKRU: 55555554 [ 405.161308][ T3386] Call Trace: [ 405.161517][ T3386] [ 405.161666][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.161971][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.162251][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.162534][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.162823][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.163192][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.163540][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.163829][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 405.164121][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.164477][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.164755][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.165153][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.165559][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.165863][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.166205][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.166543][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.167014][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.167425][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.167756][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.168193][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.168516][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.168833][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.169160][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.169475][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.169770][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.170088][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.170402][ T3386] kthread (kernel/kthread.c:464) [ 405.170649][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.170981][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.171306][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.171637][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.171976][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.172299][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.172618][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.172956][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.180857][ T3386] ------------[ cut here ]------------ | [ 405.181181][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.181802][ T3386] Modules linked in: | [ 405.182992][ T3386] Tainted: [W]=WARN [ 405.183244][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.183630][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 405.184079][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.184911][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.185979][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 405.186599][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ef0 [ 405.187096][ T3386] RDX: 1ffff11000b58eee RSI: 0000000000000000 RDI: ffff888005ac7770 [ 405.187560][ T3386] RBP: ffff888005ac76c0 R08: ffff888005cd9260 R09: ffff8880095b2ef0 [ 405.188228][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.188689][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.189171][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 405.189713][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.190102][ T3386] CR2: 00007ffdf2604d78 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 405.190803][ T3386] PKRU: 55555554 [ 405.191066][ T3386] Call Trace: [ 405.191294][ T3386] [ 405.191671][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.192222][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.192544][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.192845][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.193160][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.193709][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 405.194017][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 405.194361][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 405.194746][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.195087][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.195404][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.195723][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.196047][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.196567][ T3386] kthread (kernel/kthread.c:464) [ 405.196790][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.197132][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.197448][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.197975][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.198292][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.198597][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.198935][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.199260][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.393761][ T3386] ------------[ cut here ]------------ | [ 405.394051][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.394622][ T3386] Modules linked in: | [ 405.395505][ T3386] Tainted: [W]=WARN [ 405.395754][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.396154][ T3386] Workqueue: bond0 bond_arp_monitor [ 405.396463][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.396869][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.397930][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 405.398301][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b350 [ 405.398734][ T3386] RDX: 1ffff1100147b34e RSI: 0000000000000000 RDI: ffff88800a3d9a70 [ 405.399183][ T3386] RBP: ffff88800a3d99c0 R08: ffff888009351260 R09: ffff8880095b2ef0 [ 405.399612][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.400055][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.400488][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 405.401011][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.401399][ T3386] CR2: 00007ffdf2604d78 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 405.401856][ T3386] PKRU: 55555554 [ 405.402073][ T3386] Call Trace: [ 405.402287][ T3386] [ 405.402439][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.402729][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.403039][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.403339][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.403636][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.403998][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.404347][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.404639][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 405.404931][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.405289][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.405573][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.405940][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.406315][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.406612][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.406922][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.407222][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.407585][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.407951][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.408246][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.408607][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.408904][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.409202][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.409503][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.409817][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.410133][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.410449][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.410757][ T3386] kthread (kernel/kthread.c:464) [ 405.410982][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.411265][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.411549][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.411841][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.412123][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.412440][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.412734][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.413064][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.416386][ T3386] ------------[ cut here ]------------ | [ 405.416672][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.417241][ T3386] Modules linked in: | [ 405.418098][ T3386] Tainted: [W]=WARN [ 405.418314][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.418673][ T3386] Workqueue: bond0 bond_arp_monitor [ 405.418980][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.419343][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.420370][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 405.420763][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b380 [ 405.421204][ T3386] RDX: 1ffff1100147b37e RSI: 0000000000000000 RDI: ffff88800a3d9bf0 [ 405.421627][ T3386] RBP: ffff88800a3d9b40 R08: ffff88800d93c260 R09: ffff8880095b2ef0 [ 405.422060][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.422490][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.422956][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 405.423459][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.423845][ T3386] CR2: 00007ffdf2604d78 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 405.424285][ T3386] PKRU: 55555554 [ 405.424497][ T3386] Call Trace: [ 405.424710][ T3386] [ 405.424877][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.425176][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.425471][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.425768][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.426089][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.426437][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.426786][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.427131][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 405.427414][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.427772][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.428091][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.428439][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.428800][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.429095][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.429376][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.429655][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.430019][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.430365][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.430655][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.431020][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.431300][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.431583][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.431888][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.432175][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.432456][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.432746][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.433042][ T3386] kthread (kernel/kthread.c:464) [ 405.433255][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.433537][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.433825][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.434108][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.434384][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.434664][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.434960][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.435245][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.442450][ T3954] WARNING: CPU: 2 PID: 3954 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 405.442946][ T3954] Modules linked in: | [ 405.442963][ T3386] failed to insert inner VLAN tag | [ 405.444156][ T3954] Tainted: [W]=WARN [ 405.444377][ T3954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.444742][ T3954] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 405.445932][ T3954] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 405.446975][ T3954] RSP: 0018:ffffc900066a7338 EFLAGS: 00010246 [ 405.447371][ T3954] RAX: 00000000ffffffa6 RBX: 1ffff92000cd4e6c RCX: 1ffff11001e82480 [ 405.447845][ T3954] RDX: 1ffff11001e8247e RSI: 0000000000000000 RDI: ffff88800f4123f0 [ 405.448280][ T3954] RBP: ffff88800f4121c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 405.448712][ T3954] R10: ffff88800f4121f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 405.449151][ T3954] R13: ffff88800f7cf840 R14: 00000000ffffffff R15: 0000000000000009 [ 405.449582][ T3954] FS: 00007f6560304800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 405.450086][ T3954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.450448][ T3954] CR2: 00007f6560560485 CR3: 000000000f4dd004 CR4: 0000000000772ef0 [ 405.450878][ T3954] PKRU: 55555554 [ 405.451099][ T3954] Call Trace: [ 405.451326][ T3954] [ 405.451490][ T3954] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 405.451843][ T3954] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 405.452144][ T3954] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 405.452451][ T3954] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 405.452753][ T3954] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 405.453055][ T3954] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 405.453344][ T3954] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 405.453650][ T3954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 405.453955][ T3954] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 405.454255][ T3954] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 405.454551][ T3954] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 405.454861][ T3954] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 405.455155][ T3954] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 405.455455][ T3954] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 405.455761][ T3954] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 405.456081][ T3954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 405.456386][ T3954] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 405.456682][ T3954] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 405.456994][ T3954] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 405.457299][ T3954] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 405.457590][ T3954] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 405.457902][ T3954] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 405.458273][ T3954] ___sys_sendmsg (net/socket.c:2670) [ 405.458559][ T3954] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 405.458874][ T3954] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 405.459166][ T3954] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 405.459448][ T3954] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 405.459740][ T3954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 405.460057][ T3954] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 405.460348][ T3954] __sys_sendmsg (net/socket.c:2700) [ 405.460637][ T3954] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 405.460956][ T3954] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.461246][ T3954] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 405.461534][ T3954] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 405.461901][ T3954] RIP: 0033:0x7f65604d11e7 [ 405.462197][ T3954] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 405.463251][ T3954] RSP: 002b:00007ffc3e182d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 405.463684][ T3954] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f65604d11e7 [ 405.464124][ T3954] RDX: 0000000000000000 RSI: 00007ffc3e182dc0 RDI: 0000000000000006 [ 405.464593][ T3954] RBP: 00007ffc3e182eb0 R08: 0000000000000006 R09: 00007ffc3e1802e0 [ 405.465055][ T3954] R10: 00007f65603c96f8 R11: 0000000000000246 R12: 00007ffc3e184995 [ 405.465497][ T3954] R13: 00000000687ae4fe R14: 00007ffc3e182e70 R15: 000000000000000d | [ 405.469198][ T3386] ------------[ cut here ]------------ | [ 405.469667][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.470571][ T3386] Modules linked in: | [ 405.472016][ T3386] Tainted: [W]=WARN [ 405.472358][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.473336][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 405.473982][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.474601][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.476308][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 405.476923][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e824e0 [ 405.477613][ T3386] RDX: 1ffff11001e824de RSI: 0000000000000000 RDI: ffff88800f4126f0 [ 405.478317][ T3386] RBP: ffff88800f412640 R08: ffff88800534c260 R09: ffff8880095b2ef0 [ 405.479037][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.479748][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.480457][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 405.481286][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.481882][ T3386] CR2: 00007ffdf2604d78 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 405.482596][ T3386] PKRU: 55555554 [ 405.482977][ T3386] Call Trace: [ 405.483334][ T3386] [ 405.483577][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.484071][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.484530][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.485028][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.485484][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.486070][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 405.486537][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 405.487135][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 405.487706][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.488205][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.488686][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.489168][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.489652][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.490139][ T3386] kthread (kernel/kthread.c:464) [ 405.490500][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.490967][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.491420][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.491912][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.492386][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.492874][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.493334][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.493791][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.499980][ T3954] ------------[ cut here ]------------ | [ 405.500303][ T3954] WARNING: CPU: 1 PID: 3954 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 405.500930][ T3954] Modules linked in: | [ 405.501930][ T3954] Tainted: [W]=WARN [ 405.502142][ T3954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.502496][ T3954] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 405.502916][ T3954] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 405.503934][ T3954] RSP: 0018:ffffc900066a7338 EFLAGS: 00010246 [ 405.504282][ T3954] RAX: 00000000ffffffa6 RBX: 1ffff92000cd4e6c RCX: 1ffff11001e82600 [ 405.504716][ T3954] RDX: 1ffff11001e825fe RSI: 0000000000000000 RDI: ffff88800f412ff0 [ 405.505238][ T3954] RBP: ffff88800f4127c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 405.505670][ T3954] R10: ffff88800f4127f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 405.506099][ T3954] R13: ffff88800f7cedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 405.506574][ T3954] FS: 00007f6560304800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 405.507233][ T3954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.507632][ T3954] CR2: 000000002afc7938 CR3: 000000000f4dd001 CR4: 0000000000772ef0 [ 405.508207][ T3954] PKRU: 55555554 [ 405.508446][ T3954] Call Trace: [ 405.508718][ T3954] [ 405.508875][ T3954] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 405.509158][ T3954] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.509576][ T3954] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 405.509898][ T3954] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 405.510205][ T3954] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 405.510492][ T3954] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 405.510909][ T3954] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 405.511250][ T3954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 405.511529][ T3954] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 405.511830][ T3954] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 405.512118][ T3954] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 405.512422][ T3954] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 405.512801][ T3954] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 405.513135][ T3954] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 405.513448][ T3954] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 405.513828][ T3954] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 405.514120][ T3954] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 405.514461][ T3954] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 405.514867][ T3954] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 405.515160][ T3954] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 405.515519][ T3954] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 405.515848][ T3954] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 405.516266][ T3954] ? do_anonymous_page (mm/memory.c:5135) [ 405.516664][ T3954] ___sys_sendmsg (net/socket.c:2670) [ 405.516970][ T3954] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 405.517249][ T3954] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 405.517606][ T3954] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 405.517931][ T3954] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 405.518304][ T3954] ? __handle_mm_fault (mm/memory.c:6212) [ 405.518600][ T3954] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 405.519043][ T3954] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 405.519349][ T3954] __sys_sendmsg (net/socket.c:2700) [ 405.519633][ T3954] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 405.519937][ T3954] ? 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) [ 405.520219][ T3954] ? 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) [ 405.520591][ T3954] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.520907][ T3954] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 405.521269][ T3954] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 405.521717][ T3954] RIP: 0033:0x7f65604d11e7 [ 405.522028][ T3954] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 405.523122][ T3954] RSP: 002b:00007ffc3e182dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 405.523659][ T3954] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f65604d11e7 [ 405.524177][ T3954] RDX: 0000000000000000 RSI: 00007ffc3e182e30 RDI: 0000000000000005 [ 405.524685][ T3954] RBP: 00007ffc3e182ee0 R08: 0000000000000004 R09: 0000000000000077 [ 405.525169][ T3954] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 405.525720][ T3954] R13: 00000000687ae4fe R14: 0000000000499600 R15: 000000000000000d | [ 405.649801][ T3386] ------------[ cut here ]------------ | [ 405.650097][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.650655][ T3386] Modules linked in: | [ 405.651523][ T3386] Tainted: [W]=WARN [ 405.651753][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.652113][ T3386] Workqueue: bond0 bond_arp_monitor [ 405.652407][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.652767][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.653788][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 405.654153][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82750 [ 405.654574][ T3386] RDX: 1ffff11001e8274e RSI: 0000000000000000 RDI: ffff88800f413a70 [ 405.655024][ T3386] RBP: ffff88800f4139c0 R08: ffff88800f379260 R09: ffff8880095b2ef0 [ 405.655467][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.655924][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.656342][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 405.656883][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.657267][ T3386] CR2: 00007ffdf2604d78 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 405.657694][ T3386] PKRU: 55555554 [ 405.657913][ T3386] Call Trace: [ 405.658138][ T3386] [ 405.658376][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.658870][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.659377][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.659787][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.660247][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.660849][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.661440][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.661954][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 405.662427][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.663002][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.663514][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.664118][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.664738][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.665228][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.665722][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.666226][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.666879][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.667498][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.668013][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.668614][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.669130][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.669645][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.670189][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.670697][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.671232][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.671777][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.672292][ T3386] kthread (kernel/kthread.c:464) [ 405.672655][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.673147][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.673630][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.674126][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.674600][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.675092][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.675575][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.676074][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.681891][ T3386] ------------[ cut here ]------------ | [ 405.682347][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.683328][ T3386] Modules linked in: | [ 405.684826][ T3386] Tainted: [W]=WARN [ 405.685201][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.685833][ T3386] Workqueue: bond0 bond_arp_monitor [ 405.686341][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.687000][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.688384][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 405.688841][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82780 [ 405.689365][ T3386] RDX: 1ffff11001e8277e RSI: 0000000000000000 RDI: ffff88800f413bf0 [ 405.689804][ T3386] RBP: ffff88800f413b40 R08: ffff88800ed59260 R09: ffff8880095b2ef0 [ 405.690244][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.690686][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.691124][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 405.691647][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.692025][ T3386] CR2: 00007ffdf2604d78 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 405.692458][ T3386] PKRU: 55555554 [ 405.692705][ T3386] Call Trace: [ 405.693089][ T3386] [ 405.693358][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.693730][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.694030][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.694328][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.694617][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.694998][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.695347][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.695628][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 405.695941][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.696303][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.696597][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.697221][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.697800][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.698100][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.698383][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.698678][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.699051][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.699399][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.699699][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.700067][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.700361][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.700665][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.700980][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.701278][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.701576][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.701950][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.702248][ T3386] kthread (kernel/kthread.c:464) [ 405.702465][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.702764][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.703061][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.703350][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.703656][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.703958][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.704237][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.704526][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.712044][ T3386] ------------[ cut here ]------------ | [ 405.712318][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.712893][ T3386] Modules linked in: | [ 405.713719][ T3386] Tainted: [W]=WARN [ 405.713936][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.714284][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 405.714650][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.715007][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.715979][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 405.716318][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 405.716715][ T3386] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 405.717150][ T3386] RBP: ffff888005ac7cc0 R08: ffff88800be4c260 R09: ffff8880095b2ef0 [ 405.717560][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.717977][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.718383][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 405.718868][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.719215][ T3386] CR2: 00007ffdf2604d78 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 405.719626][ T3386] PKRU: 55555554 [ 405.719836][ T3386] Call Trace: [ 405.720040][ T3386] [ 405.720185][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.720460][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.720738][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.721036][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.721316][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.721853][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 405.722121][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 405.722449][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 405.722972][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.723260][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.723543][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.723830][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.724285][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.724555][ T3386] kthread (kernel/kthread.c:464) [ 405.724762][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.725034][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.725300][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.725749][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.726022][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.726291][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.726553][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.727022][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.930960][ T3386] ------------[ cut here ]------------ | [ 405.931289][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.931886][ T3386] Modules linked in: | [ 405.932847][ T3386] Tainted: [W]=WARN [ 405.933099][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.933536][ T3386] Workqueue: bond0 bond_arp_monitor [ 405.933927][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.934344][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.935515][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 405.935966][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 405.936477][ T3386] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 405.936985][ T3386] RBP: ffff8880097044c0 R08: ffff888005b89260 R09: ffff8880095b2ef0 [ 405.937521][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.938141][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.938740][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 405.939397][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.939881][ T3386] CR2: 00007ffdf2603b98 CR3: 000000000537e006 CR4: 0000000000772ef0 [ 405.940448][ T3386] PKRU: 55555554 [ 405.940693][ T3386] Call Trace: [ 405.940930][ T3386] [ 405.941093][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.941454][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.941863][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.942246][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.942569][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.942966][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.943341][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.943658][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 405.944075][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.944515][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.944890][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.945329][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.945824][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.946169][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.946464][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.946778][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.947175][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.947536][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.947841][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.948212][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.948552][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.948883][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.949190][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.949501][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.949854][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.950160][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.950494][ T3386] kthread (kernel/kthread.c:464) [ 405.950745][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.951124][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.951484][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.951852][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.952165][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.952562][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.952942][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.953306][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.957438][ T3386] ------------[ cut here ]------------ | [ 405.957880][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.958644][ T3386] Modules linked in: | [ 405.959779][ T3386] Tainted: [W]=WARN [ 405.960084][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.960479][ T3386] Workqueue: bond0 bond_arp_monitor [ 405.960802][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.961280][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.962582][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 405.963035][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 405.963522][ T3386] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 405.964057][ T3386] RBP: ffff888009705b40 R08: ffff888005f81260 R09: ffff8880095b2ef0 [ 405.964558][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 405.965006][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 405.965507][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 405.966100][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.966552][ T3386] CR2: 00007ffdf2603b98 CR3: 000000000537e006 CR4: 0000000000772ef0 [ 405.967195][ T3386] PKRU: 55555554 [ 405.967518][ T3386] Call Trace: [ 405.967834][ T3386] [ 405.968045][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.968418][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.968828][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.969201][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.969568][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.969975][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.970419][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.970797][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 405.971201][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.971664][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.972024][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.972469][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.972946][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.973346][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.973707][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.974078][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.974535][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.975039][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.975450][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.975937][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.976290][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.976660][ T3386] process_one_work (kernel/workqueue.c:3238) [ 405.977088][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.977486][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 405.977894][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.978308][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.978678][ T3386] kthread (kernel/kthread.c:464) [ 405.978934][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.979289][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.979696][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.980111][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.980480][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.980836][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.981211][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 405.981568][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.988059][ T3959] WARNING: CPU: 3 PID: 3959 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 405.988936][ T3959] Modules linked in: | [ 405.989981][ T3386] failed to insert inner VLAN tag | [ 405.990262][ T3959] Tainted: [W]=WARN [ 405.990868][ T3959] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.991425][ T3959] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 405.993516][ T3959] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 405.995238][ T3959] RSP: 0018:ffffc90006677338 EFLAGS: 00010246 [ 405.995905][ T3959] RAX: 00000000ffffffa6 RBX: 1ffff92000ccee6c RCX: 1ffff11001e8ebb0 [ 405.996623][ T3959] RDX: 1ffff11001e8ebae RSI: 0000000000000000 RDI: ffff88800f475d70 [ 405.997366][ T3959] RBP: ffff888009704f40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 405.998109][ T3959] R10: ffff888009704f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 405.998842][ T3959] R13: ffff88800f7ce340 R14: 00000000ffffffff R15: 0000000000000009 [ 405.999557][ T3959] FS: 00007f1d4b824800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 406.000387][ T3959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.000992][ T3959] CR2: 00007f1d4ba80485 CR3: 000000000b9f7003 CR4: 0000000000772ef0 [ 406.001694][ T3959] PKRU: 55555554 [ 406.002035][ T3959] Call Trace: [ 406.002391][ T3959] [ 406.002633][ T3959] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 406.003193][ T3959] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 406.003658][ T3959] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 406.004162][ T3959] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.004652][ T3959] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 406.005144][ T3959] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.005602][ T3959] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.006073][ T3959] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.006535][ T3959] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 406.007009][ T3959] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.007473][ T3959] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 406.007957][ T3959] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 406.008421][ T3959] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 406.008877][ T3959] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 406.009350][ T3959] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 406.009862][ T3959] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.010356][ T3959] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 406.010867][ T3959] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 406.011351][ T3959] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 406.011863][ T3959] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 406.012321][ T3959] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 406.012848][ T3959] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 406.013454][ T3959] ___sys_sendmsg (net/socket.c:2670) [ 406.013954][ T3959] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 406.014444][ T3959] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 406.014938][ T3959] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 406.015410][ T3959] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.015923][ T3959] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.016427][ T3959] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.016986][ T3959] __sys_sendmsg (net/socket.c:2700) [ 406.017479][ T3959] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 406.018012][ T3959] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.018512][ T3959] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 406.019018][ T3959] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 406.019642][ T3959] RIP: 0033:0x7f1d4b9f11e7 [ 406.020166][ T3959] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 406.021905][ T3959] RSP: 002b:00007ffe49643e08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.022623][ T3959] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d4b9f11e7 [ 406.023337][ T3959] RDX: 0000000000000000 RSI: 00007ffe49643e70 RDI: 0000000000000006 [ 406.024052][ T3959] RBP: 00007ffe49643f60 R08: 0000000000000006 R09: 00007ffe49641390 [ 406.024744][ T3959] R10: 00007f1d4b8e96f8 R11: 0000000000000246 R12: 00007ffe49644995 [ 406.025473][ T3959] R13: 00000000687ae4fe R14: 00007ffe49643f20 R15: 000000000000000d | [ 406.032379][ T3959] ------------[ cut here ]------------ | [ 406.032868][ T3959] WARNING: CPU: 3 PID: 3959 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 406.033665][ T3959] Modules linked in: | [ 406.035001][ T3959] Tainted: [W]=WARN [ 406.035366][ T3959] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.035966][ T3959] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 406.036452][ T3959] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 406.038151][ T3959] RSP: 0018:ffffc90006677338 EFLAGS: 00010246 [ 406.038744][ T3959] RAX: 00000000ffffffa6 RBX: 1ffff92000ccee6c RCX: 1ffff11001c37480 [ 406.039479][ T3959] RDX: 1ffff11001c3747e RSI: 0000000000000000 RDI: ffff88800e1ba3f0 [ 406.040190][ T3959] RBP: ffff88800e1ba1c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 406.040907][ T3959] R10: ffff88800e1ba1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 406.041607][ T3959] R13: ffff88800f0b9fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 406.042317][ T3959] FS: 00007f1d4b824800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 406.043144][ T3959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.043725][ T3959] CR2: 0000000023a0d938 CR3: 000000000b9f7003 CR4: 0000000000772ef0 [ 406.044439][ T3959] PKRU: 55555554 [ 406.044793][ T3959] Call Trace: [ 406.045164][ T3959] [ 406.045415][ T3959] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 406.046009][ T3959] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 406.046498][ T3959] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 406.047006][ T3959] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.047489][ T3959] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 406.047971][ T3959] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.048440][ T3959] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.048936][ T3959] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.049421][ T3959] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 406.049923][ T3959] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.050405][ T3959] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 406.050920][ T3959] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 406.051385][ T3959] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 406.051866][ T3959] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 406.052342][ T3959] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 406.052798][ T3959] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.053286][ T3959] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 406.053761][ T3959] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 406.054247][ T3959] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 406.055092][ T3959] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 406.055567][ T3959] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 406.056048][ T3959] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 406.056638][ T3959] ? do_anonymous_page (mm/memory.c:5135) [ 406.057507][ T3959] ___sys_sendmsg (net/socket.c:2670) [ 406.058004][ T3959] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 406.058471][ T3959] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 406.059306][ T3959] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 406.059770][ T3959] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 406.060273][ T3959] ? __handle_mm_fault (mm/memory.c:6212) [ 406.060755][ T3959] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 406.061541][ T3959] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 406.062059][ T3959] __sys_sendmsg (net/socket.c:2700) [ 406.062527][ T3959] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 406.063005][ T3959] ? 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) [ 406.063474][ T3959] ? 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) [ 406.064292][ T3959] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.064751][ T3959] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 406.065224][ T3959] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 406.066163][ T3959] RIP: 0033:0x7f1d4b9f11e7 [ 406.066634][ T3959] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 406.068735][ T3959] RSP: 002b:00007ffe49643e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.069479][ T3959] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f1d4b9f11e7 [ 406.070201][ T3959] RDX: 0000000000000000 RSI: 00007ffe49643ee0 RDI: 0000000000000005 [ 406.071285][ T3959] RBP: 00007ffe49643f90 R08: 0000000000000004 R09: 0000000000000077 [ 406.072005][ T3959] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 406.073064][ T3959] R13: 00000000687ae4fe R14: 0000000000499600 R15: 000000000000000d | [ 406.079067][ T3386] ------------[ cut here ]------------ | [ 406.079364][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.081017][ T3386] Modules linked in: | [ 406.082115][ T3386] Tainted: [W]=WARN [ 406.082445][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.082943][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 406.083441][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.083930][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.085041][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 406.085506][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c374e0 [ 406.086065][ T3386] RDX: 1ffff11001c374de RSI: 0000000000000000 RDI: ffff88800e1ba6f0 [ 406.086607][ T3386] RBP: ffff88800e1ba640 R08: ffff88800f1c1260 R09: ffff8880095b2ef0 [ 406.087178][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 406.087735][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 406.088286][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 406.088914][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.089401][ T3386] CR2: 00007ffdf2603b98 CR3: 000000000537e006 CR4: 0000000000772ef0 [ 406.089964][ T3386] PKRU: 55555554 [ 406.090295][ T3386] Call Trace: [ 406.090633][ T3386] [ 406.090918][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.091339][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.091939][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.092412][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.092937][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.093309][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 406.093592][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 406.093949][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 406.094301][ T3386] process_one_work (kernel/workqueue.c:3238) [ 406.094598][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.094903][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 406.095199][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.095501][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.095788][ T3386] kthread (kernel/kthread.c:464) [ 406.096149][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.096442][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.096731][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.097042][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.097331][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.097617][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.097929][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.098216][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.209747][ T3386] ------------[ cut here ]------------ | [ 406.210075][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.210674][ T3386] Modules linked in: | [ 406.211758][ T3386] Tainted: [W]=WARN [ 406.211999][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.212370][ T3386] Workqueue: bond0 bond_arp_monitor [ 406.212702][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.213094][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.214158][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 406.214530][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c376c0 [ 406.215002][ T3386] RDX: 1ffff11001c376be RSI: 0000000000000000 RDI: ffff88800e1bb5f0 [ 406.215462][ T3386] RBP: ffff88800e1bb540 R08: ffff88800d921260 R09: ffff8880095b2ef0 [ 406.215994][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 406.216431][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 406.216908][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 406.217440][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.217843][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 406.218289][ T3386] PKRU: 55555554 [ 406.218514][ T3386] Call Trace: [ 406.218757][ T3386] [ 406.218933][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.219243][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.219544][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.219866][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.220178][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.220547][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.220945][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.221244][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 406.221562][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.221951][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.222244][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.222607][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.222998][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.223303][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.223598][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.223915][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.224284][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.224649][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.224969][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.225357][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.225655][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.225978][ T3386] process_one_work (kernel/workqueue.c:3238) [ 406.226287][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.226603][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 406.226973][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.227291][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.227605][ T3386] kthread (kernel/kthread.c:464) [ 406.227861][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.228153][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.228440][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.228756][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.229057][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.229351][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.229643][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.229959][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.233436][ T3386] ------------[ cut here ]------------ | [ 406.233752][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.234339][ T3386] Modules linked in: | [ 406.235248][ T3386] Tainted: [W]=WARN [ 406.235479][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.235867][ T3386] Workqueue: bond0 bond_arp_monitor [ 406.236182][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.236554][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.237604][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 406.238001][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c376f0 [ 406.238439][ T3386] RDX: 1ffff11001c376ee RSI: 0000000000000000 RDI: ffff88800e1bb770 [ 406.238896][ T3386] RBP: ffff88800e1bb6c0 R08: ffff8880085b4260 R09: ffff8880095b2ef0 [ 406.239329][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 406.239783][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 406.240232][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 406.240749][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.241142][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 406.241583][ T3386] PKRU: 55555554 [ 406.241833][ T3386] Call Trace: [ 406.242055][ T3386] [ 406.242216][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.242517][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.242855][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.243161][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.243456][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.243829][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.244192][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.244491][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 406.244789][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.245171][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.245465][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.245846][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.246219][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.246523][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.246861][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.247216][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.247590][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.247972][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.248272][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.248637][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.248942][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.249242][ T3386] process_one_work (kernel/workqueue.c:3238) [ 406.249553][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.249865][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 406.250163][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.250469][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.250763][ T3386] kthread (kernel/kthread.c:464) [ 406.251003][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.251299][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.251588][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.251896][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.252199][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.252494][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.252787][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.253090][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.262510][ T3386] ------------[ cut here ]------------ | [ 406.263037][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.263955][ T3386] Modules linked in: | [ 406.265391][ T3386] Tainted: [W]=WARN [ 406.265767][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.266374][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 406.267030][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.267653][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.269348][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 406.269986][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d420 [ 406.270705][ T3386] RDX: 1ffff1100116d41e RSI: 0000000000000000 RDI: ffff888008b6a0f0 [ 406.271348][ T3386] RBP: ffff888008b6a040 R08: ffff888005f7c260 R09: ffff8880095b2ef0 [ 406.271806][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 406.272467][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 406.273094][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 406.273579][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.273947][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 406.274363][ T3386] PKRU: 55555554 [ 406.274762][ T3386] Call Trace: [ 406.275161][ T3386] [ 406.275318][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.275608][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.275898][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.276186][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.276464][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.276817][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 406.277111][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 406.277462][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 406.277823][ T3386] process_one_work (kernel/workqueue.c:3238) [ 406.278121][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.278409][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 406.278880][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.279168][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.279820][ T3386] kthread (kernel/kthread.c:464) [ 406.280055][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.280351][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.280634][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.280929][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.281214][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.281509][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.281788][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.282083][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.490236][ T3386] ------------[ cut here ]------------ | [ 406.490562][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.491362][ T3386] Modules linked in: | [ 406.492606][ T3386] Tainted: [W]=WARN [ 406.492898][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.493476][ T3386] Workqueue: bond0 bond_arp_monitor [ 406.493883][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.494393][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.495723][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 406.496180][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474940 [ 406.496619][ T3386] RDX: 1ffff1100147493e RSI: 0000000000000000 RDI: ffff88800a3a49f0 [ 406.497301][ T3386] RBP: ffff88800a3a4940 R08: ffff88800dac1260 R09: ffff8880095b2ef0 [ 406.497740][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 406.498363][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 406.498806][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 406.499469][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.499918][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 406.500438][ T3386] PKRU: 55555554 [ 406.500745][ T3386] Call Trace: [ 406.501068][ T3386] [ 406.501238][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.501536][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.502029][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.502340][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.502639][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.503211][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.503582][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.503929][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 406.504343][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.504775][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.505188][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.505680][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.506079][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.506420][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.506949][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.507347][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.507874][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.508318][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.508655][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.509250][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.509608][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.509958][ T3386] process_one_work (kernel/workqueue.c:3238) [ 406.510325][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.510684][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 406.511064][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.511410][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.511747][ T3386] kthread (kernel/kthread.c:464) [ 406.512022][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.512379][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.512729][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.513090][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.513438][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.513792][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.514117][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.514432][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.518886][ T3386] ------------[ cut here ]------------ | [ 406.519205][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.519905][ T3386] Modules linked in: | [ 406.520924][ T3386] Tainted: [W]=WARN [ 406.521193][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.521651][ T3386] Workqueue: bond0 bond_arp_monitor [ 406.522100][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.522588][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.523837][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 406.524356][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474be0 [ 406.525031][ T3386] RDX: 1ffff11001474bde RSI: 0000000000000000 RDI: ffff88800a3a5ef0 [ 406.525613][ T3386] RBP: ffff88800a3a5e40 R08: ffff88800eacc260 R09: ffff8880095b2ef0 [ 406.526172][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 406.526705][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 406.527263][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 406.527853][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.528254][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 406.528745][ T3386] PKRU: 55555554 [ 406.529020][ T3386] Call Trace: [ 406.529294][ T3386] [ 406.529491][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.529881][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.530248][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.530613][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.530989][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.531434][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.531927][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.532308][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 406.532673][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.533131][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.533466][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.534006][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.534537][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.534936][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.535288][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.535638][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.536108][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.536556][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.536935][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.537344][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.537671][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.538021][ T3386] process_one_work (kernel/workqueue.c:3238) [ 406.538376][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.538739][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 406.539148][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.539525][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.539898][ T3386] kthread (kernel/kthread.c:464) [ 406.540184][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.540527][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.540888][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.541253][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.541629][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.542025][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.542387][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.542719][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.566540][ T3964] ------------[ cut here ]------------ | [ 406.566916][ T3964] WARNING: CPU: 3 PID: 3964 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 406.567543][ T3964] Modules linked in: | [ 406.568426][ T3964] Tainted: [W]=WARN [ 406.568712][ T3964] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.569133][ T3964] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 406.569499][ T3964] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 406.570642][ T3964] RSP: 0018:ffffc900066d7338 EFLAGS: 00010246 [ 406.571116][ T3964] RAX: 00000000ffffffa6 RBX: 1ffff92000cdae6c RCX: 1ffff110013398e0 [ 406.571691][ T3964] RDX: 1ffff110013398de RSI: 0000000000000000 RDI: ffff8880099cc6f0 [ 406.572269][ T3964] RBP: ffff88800a3a4340 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 406.572823][ T3964] R10: ffff88800a3a4374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 406.573353][ T3964] R13: ffff88800f0b8e40 R14: 00000000ffffffff R15: 0000000000000009 [ 406.573896][ T3964] FS: 00007f686b57c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 406.574455][ T3964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.574855][ T3964] CR2: 00007f686b7d8485 CR3: 000000000fa6b004 CR4: 0000000000772ef0 [ 406.575405][ T3964] PKRU: 55555554 [ 406.575668][ T3964] Call Trace: [ 406.575955][ T3964] [ 406.576126][ T3964] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 406.576477][ T3964] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 406.576770][ T3964] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 406.577134][ T3964] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.577469][ T3964] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 406.577773][ T3964] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.578163][ T3964] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.578472][ T3964] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.578766][ T3964] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 406.579105][ T3964] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.579436][ T3964] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 406.579793][ T3964] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 406.580145][ T3964] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 406.580522][ T3964] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 406.580919][ T3964] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 406.581298][ T3964] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.581677][ T3964] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 406.582040][ T3964] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 406.582377][ T3964] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 406.582754][ T3964] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 406.583154][ T3964] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 406.583503][ T3964] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 406.583896][ T3964] ___sys_sendmsg (net/socket.c:2670) [ 406.584199][ T3964] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 406.584544][ T3964] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 406.584924][ T3964] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 406.585268][ T3964] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.585650][ T3964] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.585994][ T3964] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.586312][ T3964] __sys_sendmsg (net/socket.c:2700) [ 406.586644][ T3964] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 406.587009][ T3964] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.587376][ T3964] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 406.587698][ T3964] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 406.588098][ T3964] RIP: 0033:0x7f686b7491e7 [ 406.588427][ T3964] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 406.589633][ T3964] RSP: 002b:00007fff22fceb28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.590150][ T3964] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f686b7491e7 [ 406.590689][ T3964] RDX: 0000000000000000 RSI: 00007fff22fceb90 RDI: 0000000000000006 [ 406.591220][ T3964] RBP: 00007fff22fcec80 R08: 0000000000000006 R09: 00007fff22fcc0b0 [ 406.591777][ T3964] R10: 00007f686b6416f8 R11: 0000000000000246 R12: 00007fff22fd0995 [ 406.592324][ T3964] R13: 00000000687ae4ff R14: 00007fff22fcec40 R15: 000000000000000d | [ 406.597112][ T3386] ------------[ cut here ]------------ | [ 406.597491][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.598121][ T3386] Modules linked in: | [ 406.599028][ T3386] Tainted: [W]=WARN [ 406.599288][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.599699][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 406.600168][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.600593][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.601695][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 406.602166][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339970 [ 406.602688][ T3386] RDX: 1ffff1100133996e RSI: 0000000000000000 RDI: ffff8880099ccb70 [ 406.603228][ T3386] RBP: ffff8880099ccac0 R08: ffff888004e81260 R09: ffff8880095b2ef0 [ 406.603736][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 406.604243][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 406.604762][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 406.605379][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.605804][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 406.606306][ T3386] PKRU: 55555554 [ 406.606572][ T3386] Call Trace: [ 406.606868][ T3386] [ 406.607119][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.607561][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.607992][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.608380][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.608725][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.609177][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 406.609522][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 406.609949][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 406.610348][ T3386] process_one_work (kernel/workqueue.c:3238) [ 406.610676][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.611009][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 406.611325][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.611682][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.612025][ T3386] kthread (kernel/kthread.c:464) [ 406.612294][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.612641][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.612993][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.613323][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.613652][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.613997][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.614336][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.614698][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.619617][ T3964] ------------[ cut here ]------------ | [ 406.620187][ T3964] WARNING: CPU: 3 PID: 3964 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 406.620797][ T3964] Modules linked in: | [ 406.621738][ T3964] Tainted: [W]=WARN [ 406.621992][ T3964] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.622429][ T3964] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 406.622831][ T3964] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 406.624286][ T3964] RSP: 0018:ffffc900066d7338 EFLAGS: 00010246 [ 406.624759][ T3964] RAX: 00000000ffffffa6 RBX: 1ffff92000cdae6c RCX: 1ffff11001339a60 [ 406.625311][ T3964] RDX: 1ffff11001339a5e RSI: 0000000000000000 RDI: ffff8880099cd2f0 [ 406.625889][ T3964] RBP: ffff8880099cc940 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 406.626404][ T3964] R10: ffff8880099cc974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 406.626891][ T3964] R13: ffff88800e1f7bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 406.627412][ T3964] FS: 00007f686b57c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 406.628077][ T3964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.628512][ T3964] CR2: 0000000010606938 CR3: 000000000fa6b004 CR4: 0000000000772ef0 [ 406.629012][ T3964] PKRU: 55555554 [ 406.629268][ T3964] Call Trace: [ 406.629531][ T3964] [ 406.629694][ T3964] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 406.630045][ T3964] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.630472][ T3964] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 406.630834][ T3964] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 406.631168][ T3964] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 406.631473][ T3964] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.631850][ T3964] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.632186][ T3964] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.632553][ T3964] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 406.632952][ T3964] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.633367][ T3964] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 406.633785][ T3964] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 406.634191][ T3964] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 406.634550][ T3964] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 406.634952][ T3964] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 406.635310][ T3964] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.635711][ T3964] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 406.636105][ T3964] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 406.636423][ T3964] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 406.636732][ T3964] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 406.637130][ T3964] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 406.637481][ T3964] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 406.637954][ T3964] ? do_anonymous_page (mm/memory.c:5135) [ 406.638325][ T3964] ___sys_sendmsg (net/socket.c:2670) [ 406.638646][ T3964] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 406.638970][ T3964] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 406.639318][ T3964] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 406.639642][ T3964] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 406.639975][ T3964] ? __handle_mm_fault (mm/memory.c:6212) [ 406.640380][ T3964] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 406.640696][ T3964] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 406.641031][ T3964] __sys_sendmsg (net/socket.c:2700) [ 406.641373][ T3964] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 406.641704][ T3964] ? 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) [ 406.642087][ T3964] ? 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) [ 406.642454][ T3964] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.642870][ T3964] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 406.643279][ T3964] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 406.643773][ T3964] RIP: 0033:0x7f686b7491e7 [ 406.644151][ T3964] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 406.645477][ T3964] RSP: 002b:00007fff22fceb98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.646035][ T3964] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f686b7491e7 [ 406.646499][ T3964] RDX: 0000000000000000 RSI: 00007fff22fcec00 RDI: 0000000000000005 [ 406.647049][ T3964] RBP: 00007fff22fcecb0 R08: 0000000000000004 R09: 0000000000000077 [ 406.647593][ T3964] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 406.648154][ T3964] R13: 00000000687ae4ff R14: 0000000000499600 R15: 000000000000000d | [ 406.763137][ T3386] ------------[ cut here ]------------ | [ 406.763480][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.764212][ T3386] Modules linked in: | [ 406.765316][ T3386] Tainted: [W]=WARN [ 406.765593][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.766087][ T3386] Workqueue: bond0 bond_arp_monitor [ 406.766442][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.766944][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.768137][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 406.768537][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d7b0 [ 406.769113][ T3386] RDX: 1ffff1100116d7ae RSI: 0000000000000000 RDI: ffff888008b6bd70 [ 406.769567][ T3386] RBP: ffff888008b6bcc0 R08: ffff88800f1d9260 R09: ffff8880095b2ef0 [ 406.770082][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 406.770590][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 406.771131][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 406.771820][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.772319][ T3386] CR2: 00005625618a937c CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 406.772862][ T3386] PKRU: 55555554 [ 406.773132][ T3386] Call Trace: [ 406.773403][ T3386] [ 406.773596][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.774006][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.774364][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.774704][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.775099][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.775544][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.775997][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.776343][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 406.776724][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.777192][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.777506][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.777973][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.778398][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.778727][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.779155][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.779477][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.779877][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.780293][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.780623][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.781092][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.781512][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.781929][ T3386] process_one_work (kernel/workqueue.c:3238) [ 406.782331][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.782711][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 406.783070][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.783441][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.783798][ T3386] kthread (kernel/kthread.c:464) [ 406.784108][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.784460][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.784771][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.785129][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.785453][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.785762][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.786150][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.786504][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.790323][ T3386] ------------[ cut here ]------------ | [ 406.790675][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.791333][ T3386] Modules linked in: | [ 406.792318][ T3386] Tainted: [W]=WARN [ 406.792561][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.792984][ T3386] Workqueue: bond0 bond_arp_monitor [ 406.793319][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.793779][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.795162][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 406.795615][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d570 [ 406.796153][ T3386] RDX: 1ffff1100116d56e RSI: 0000000000000000 RDI: ffff888008b6ab70 [ 406.796675][ T3386] RBP: ffff888008b6aac0 R08: ffff88800f239260 R09: ffff8880095b2ef0 [ 406.797258][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 406.797767][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 406.798259][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 406.798832][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.799254][ T3386] CR2: 00005625618a937c CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 406.799799][ T3386] PKRU: 55555554 [ 406.800060][ T3386] Call Trace: [ 406.800319][ T3386] [ 406.800521][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.800909][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.801233][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.801547][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.801862][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.802249][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.802656][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.802987][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 406.803302][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.803715][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.804022][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.804449][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.804907][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.805218][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.805525][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.805857][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.806288][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.806715][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.807124][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.807565][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.807887][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.808203][ T3386] process_one_work (kernel/workqueue.c:3238) [ 406.808517][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.808834][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 406.809149][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.809458][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.809757][ T3386] kthread (kernel/kthread.c:464) [ 406.809995][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.810301][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.810599][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.810913][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.811222][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.811519][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.811828][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.812141][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.820052][ T3386] ------------[ cut here ]------------ | [ 406.820385][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.821195][ T3386] Modules linked in: | [ 406.822106][ T3386] Tainted: [W]=WARN [ 406.822325][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.822678][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 406.823056][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.823418][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.824449][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 406.824807][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82fb0 [ 406.825321][ T3386] RDX: 1ffff11001e82fae RSI: 0000000000000000 RDI: ffff88800f417d70 [ 406.825824][ T3386] RBP: ffff88800f417cc0 R08: ffff88800f284260 R09: ffff8880095b2ef0 [ 406.826301][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 406.826751][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 406.827252][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 406.827822][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.828233][ T3386] CR2: 00005625618a937c CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 406.828723][ T3386] PKRU: 55555554 [ 406.829000][ T3386] Call Trace: [ 406.829212][ T3386] [ 406.829367][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.829668][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.829969][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.830301][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.830621][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.831024][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 406.831371][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 406.831801][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 406.832258][ T3386] process_one_work (kernel/workqueue.c:3238) [ 406.832622][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.832998][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 406.833370][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.833948][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.834243][ T3386] kthread (kernel/kthread.c:464) [ 406.834458][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.834739][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.835033][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.835331][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.835802][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.836106][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.836398][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 406.836686][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.025694][ T3386] ------------[ cut here ]------------ | [ 407.025997][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.026585][ T3386] Modules linked in: | [ 407.027511][ T3386] Tainted: [W]=WARN [ 407.027734][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.028116][ T3386] Workqueue: bond0 bond_arp_monitor [ 407.028428][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.028789][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.029826][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 407.030190][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014748b0 [ 407.030641][ T3386] RDX: 1ffff110014748ae RSI: 0000000000000000 RDI: ffff88800a3a4570 [ 407.031076][ T3386] RBP: ffff88800a3a44c0 R08: ffff88800d931260 R09: ffff8880095b2ef0 [ 407.031509][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.031937][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.032362][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 407.032864][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.033218][ T3386] CR2: 00007ffdf2604aa8 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 407.033873][ T3386] PKRU: 55555554 [ 407.034183][ T3386] Call Trace: [ 407.034527][ T3386] [ 407.034710][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.035158][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.035629][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.036113][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.036565][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.037208][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.037803][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.038316][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 407.038847][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.039468][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.040032][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.040637][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.041256][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.041749][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.042284][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.042771][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.043402][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.044001][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.044484][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.045048][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.045539][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.046060][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.046564][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.047070][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.047486][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.048013][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.048435][ T3386] kthread (kernel/kthread.c:464) [ 407.048769][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.049259][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.049762][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.050277][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.050741][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.051241][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.051724][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.052225][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.057991][ T3386] ------------[ cut here ]------------ | [ 407.058449][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.059781][ T3386] Modules linked in: | [ 407.061306][ T3386] Tainted: [W]=WARN [ 407.061668][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.062301][ T3386] Workqueue: bond0 bond_arp_monitor [ 407.062838][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.063471][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.065200][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 407.065849][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474850 [ 407.066588][ T3386] RDX: 1ffff1100147484e RSI: 0000000000000000 RDI: ffff88800a3a4270 [ 407.067364][ T3386] RBP: ffff88800a3a41c0 R08: ffff88800f99c260 R09: ffff8880095b2ef0 [ 407.068114][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.068909][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.069649][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 407.070533][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.071088][ T3386] CR2: 00007ffdf2604aa8 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 407.071848][ T3386] PKRU: 55555554 [ 407.072227][ T3386] Call Trace: [ 407.072598][ T3386] [ 407.072886][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.073381][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.073864][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.074340][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.074848][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.075442][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.076049][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.076539][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 407.076979][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.077587][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.078067][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.078674][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.079323][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.079830][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.080292][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.080715][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.081353][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.081930][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.082405][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.083040][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.083531][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.084044][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.084530][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.085021][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.085493][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.085986][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.086467][ T3386] kthread (kernel/kthread.c:464) [ 407.086871][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.087363][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.087883][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.088395][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.088903][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.089368][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.089865][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.090352][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.102684][ T3386] ------------[ cut here ]------------ | [ 407.103009][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.103539][ T3386] Modules linked in: | [ 407.104386][ T3386] Tainted: [W]=WARN [ 407.104593][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.104939][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 407.105303][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.105651][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.106787][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 407.107286][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b61a0 [ 407.107699][ T3386] RDX: 1ffff110018b619e RSI: 0000000000000000 RDI: ffff88800c5b0cf0 [ 407.108228][ T3386] RBP: ffff88800c5b0c40 R08: ffff888008f69260 R09: ffff8880095b2ef0 [ 407.108641][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.109182][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.109589][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 407.110171][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.110533][ T3386] CR2: 00005625618b42b0 CR3: 000000000f829004 CR4: 0000000000772ef0 [ 407.110981][ T3386] PKRU: 55555554 [ 407.111188][ T3386] Call Trace: [ 407.111393][ T3386] [ 407.111543][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.111824][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.112103][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.112393][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.112662][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.113022][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 407.113292][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 407.113640][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 407.114012][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.114309][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.114590][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.114870][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.115156][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.115436][ T3386] kthread (kernel/kthread.c:464) [ 407.115644][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.115938][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.116215][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.116510][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.116787][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.117083][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.117361][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.117630][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.138112][ T3969] ------------[ cut here ]------------ | [ 407.138467][ T3969] WARNING: CPU: 2 PID: 3969 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 407.139023][ T3969] Modules linked in: | [ 407.139923][ T3969] Tainted: [W]=WARN [ 407.140157][ T3969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.140527][ T3969] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 407.140847][ T3969] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 407.142090][ T3969] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 407.142498][ T3969] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff110018b6320 [ 407.142970][ T3969] RDX: 1ffff110018b631e RSI: 0000000000000000 RDI: ffff88800c5b18f0 [ 407.143423][ T3969] RBP: ffff88800c5b0ac0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 407.144016][ T3969] R10: ffff88800c5b0af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 407.144834][ T3969] R13: ffff88800f0c3bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 407.145448][ T3969] FS: 00007f98390f9800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 407.145989][ T3969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.146363][ T3969] CR2: 00007f9839355485 CR3: 000000000981d001 CR4: 0000000000772ef0 [ 407.146804][ T3969] PKRU: 55555554 [ 407.147068][ T3969] Call Trace: [ 407.147294][ T3969] [ 407.147458][ T3969] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 407.147825][ T3969] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 407.148133][ T3969] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 407.148441][ T3969] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.148751][ T3969] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 407.149067][ T3969] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.149370][ T3969] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.149847][ T3969] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.150199][ T3969] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 407.150502][ T3969] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.150829][ T3969] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 407.151340][ T3969] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 407.151689][ T3969] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 407.152126][ T3969] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 407.152514][ T3969] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 407.152862][ T3969] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.153172][ T3969] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 407.153642][ T3969] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 407.154047][ T3969] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 407.154412][ T3969] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 407.154880][ T3969] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 407.155189][ T3969] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 407.155614][ T3969] ___sys_sendmsg (net/socket.c:2670) [ 407.156117][ T3969] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 407.156441][ T3969] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 407.156789][ T3969] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 407.157334][ T3969] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.157741][ T3969] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.158078][ T3969] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.158577][ T3969] __sys_sendmsg (net/socket.c:2700) [ 407.159022][ T3969] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 407.159473][ T3969] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.159845][ T3969] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 407.160143][ T3969] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 407.160502][ T3969] RIP: 0033:0x7f98392c61e7 [ 407.160982][ T3969] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 407.162177][ T3969] RSP: 002b:00007ffc81a9faf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.162606][ T3969] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f98392c61e7 [ 407.163164][ T3969] RDX: 0000000000000000 RSI: 00007ffc81a9fb60 RDI: 0000000000000006 [ 407.163737][ T3969] RBP: 00007ffc81a9fc50 R08: 0000000000000006 R09: 00007ffc81a9d080 [ 407.164382][ T3969] R10: 00007f98391be6f8 R11: 0000000000000246 R12: 00007ffc81aa0995 [ 407.165095][ T3969] R13: 00000000687ae4ff R14: 00007ffc81a9fc10 R15: 000000000000000d | [ 407.170865][ T3969] ------------[ cut here ]------------ | [ 407.171307][ T3969] WARNING: CPU: 0 PID: 3969 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 407.172130][ T3969] Modules linked in: | [ 407.173430][ T3969] Tainted: [W]=WARN [ 407.173790][ T3969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.174412][ T3969] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 407.174922][ T3969] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 407.176616][ T3969] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 407.177280][ T3969] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff110018b6140 [ 407.178030][ T3969] RDX: 1ffff110018b613e RSI: 0000000000000000 RDI: ffff88800c5b09f0 [ 407.178717][ T3969] RBP: ffff88800c5b1b40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 407.179422][ T3969] R10: ffff88800c5b1b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 407.180137][ T3969] R13: ffff88800f0c1c40 R14: 00000000ffffffff R15: 0000000000000009 [ 407.180856][ T3969] FS: 00007f98390f9800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 407.181662][ T3969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.182290][ T3969] CR2: 0000000014501938 CR3: 000000000981d005 CR4: 0000000000772ef0 [ 407.183032][ T3969] PKRU: 55555554 [ 407.183359][ T3969] Call Trace: [ 407.183711][ T3969] [ 407.183988][ T3969] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 407.184569][ T3969] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 407.185078][ T3969] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 407.185561][ T3969] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.186086][ T3969] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 407.186559][ T3969] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.187080][ T3969] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.187562][ T3969] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.188043][ T3969] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 407.188502][ T3969] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.188989][ T3969] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 407.189467][ T3969] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 407.189957][ T3969] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 407.190350][ T3969] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 407.190773][ T3969] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 407.191237][ T3969] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.191728][ T3969] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 407.192233][ T3969] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 407.192693][ T3969] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 407.193191][ T3969] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 407.193660][ T3969] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 407.194134][ T3969] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 407.194687][ T3969] ? do_anonymous_page (mm/memory.c:5135) [ 407.195200][ T3969] ___sys_sendmsg (net/socket.c:2670) [ 407.195662][ T3969] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 407.196139][ T3969] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 407.196602][ T3969] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 407.197094][ T3969] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 407.197567][ T3969] ? __handle_mm_fault (mm/memory.c:6212) [ 407.198088][ T3969] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 407.198540][ T3969] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 407.199059][ T3969] __sys_sendmsg (net/socket.c:2700) [ 407.199482][ T3969] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 407.200004][ T3969] ? 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) [ 407.200480][ T3969] ? 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) [ 407.200951][ T3969] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.201401][ T3969] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 407.201883][ T3969] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 407.202437][ T3969] RIP: 0033:0x7f98392c61e7 [ 407.202932][ T3969] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 407.204632][ T3969] RSP: 002b:00007ffc81a9fb68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.205396][ T3969] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f98392c61e7 [ 407.206121][ T3969] RDX: 0000000000000000 RSI: 00007ffc81a9fbd0 RDI: 0000000000000005 [ 407.206865][ T3969] RBP: 00007ffc81a9fc80 R08: 0000000000000004 R09: 0000000000000077 [ 407.207577][ T3969] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 407.208385][ T3969] R13: 00000000687ae4ff R14: 0000000000499600 R15: 000000000000000d | [ 407.322756][ T3386] ------------[ cut here ]------------ | [ 407.323340][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.323932][ T3386] Modules linked in: | [ 407.324860][ T3386] Tainted: [W]=WARN [ 407.325083][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.325447][ T3386] Workqueue: bond0 bond_arp_monitor [ 407.325762][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.326145][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.327224][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 407.327595][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e7a510 [ 407.328046][ T3386] RDX: 1ffff11001e7a50e RSI: 0000000000000000 RDI: ffff88800f3d2870 [ 407.328482][ T3386] RBP: ffff88800f3d27c0 R08: ffff88800bbcc260 R09: ffff8880095b2ef0 [ 407.328936][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.329374][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.329833][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 407.330348][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.330722][ T3386] CR2: 00007f9c52ad68c0 CR3: 000000000fa05006 CR4: 0000000000772ef0 [ 407.331171][ T3386] PKRU: 55555554 [ 407.331390][ T3386] Call Trace: [ 407.331617][ T3386] [ 407.331774][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.332079][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.332373][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.332670][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.332979][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.333343][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.333704][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.334007][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 407.334304][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.334671][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.334974][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.335336][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.335711][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.336021][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.336313][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.336605][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.337018][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.337386][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.337699][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.338075][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.338369][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.338677][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.339089][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.339511][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.339851][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.340167][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.340471][ T3386] kthread (kernel/kthread.c:464) [ 407.340696][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.341010][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.341312][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.341607][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.341918][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.342232][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.342531][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.342843][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.347167][ T3386] ------------[ cut here ]------------ | [ 407.347519][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.348180][ T3386] Modules linked in: | [ 407.349159][ T3386] Tainted: [W]=WARN [ 407.349420][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.349870][ T3386] Workqueue: bond0 bond_arp_monitor [ 407.350397][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.350843][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.352146][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 407.352693][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e7a540 [ 407.353219][ T3386] RDX: 1ffff11001e7a53e RSI: 0000000000000000 RDI: ffff88800f3d29f0 [ 407.353694][ T3386] RBP: ffff88800f3d2940 R08: ffff88800f234260 R09: ffff8880095b2ef0 [ 407.354342][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.354871][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.355540][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 407.356171][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.356711][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 407.357345][ T3386] PKRU: 55555554 [ 407.357586][ T3386] Call Trace: [ 407.357879][ T3386] [ 407.358166][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.358502][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.358864][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.359229][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.359766][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.360204][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.360772][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.361129][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 407.361456][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.362044][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.362360][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.362867][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.363354][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.363675][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.364037][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.364570][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.365110][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.365640][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.366002][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.366420][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.366931][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.367250][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.367658][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.368108][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.368426][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.368753][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.369242][ T3386] kthread (kernel/kthread.c:464) [ 407.369487][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.369805][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.370311][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.370650][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.370996][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.371380][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.371828][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.372215][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.381141][ T3386] ------------[ cut here ]------------ | [ 407.381604][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.382387][ T3386] Modules linked in: | [ 407.383538][ T3386] Tainted: [W]=WARN [ 407.383884][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.384278][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 407.384687][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.385148][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.386369][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 407.387033][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6200 [ 407.387519][ T3386] RDX: 1ffff110018b61fe RSI: 0000000000000000 RDI: ffff88800c5b0ff0 [ 407.388142][ T3386] RBP: ffff88800c5b0f40 R08: ffff88800bd8c260 R09: ffff8880095b2ef0 [ 407.388606][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.389262][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.389832][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 407.390534][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.390946][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 407.391533][ T3386] PKRU: 55555554 [ 407.391913][ T3386] Call Trace: [ 407.392154][ T3386] [ 407.392347][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.392835][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.393161][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.393486][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.393908][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.394378][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 407.394699][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 407.395260][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 407.395652][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.396014][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.396512][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.396861][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.397344][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.397732][ T3386] kthread (kernel/kthread.c:464) [ 407.397994][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.398291][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.398650][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.399066][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.399364][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.399729][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.400166][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.400466][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.595892][ T3386] ------------[ cut here ]------------ | [ 407.596231][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.597060][ T3386] Modules linked in: | [ 407.598216][ T3386] Tainted: [W]=WARN [ 407.598467][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.598906][ T3386] Workqueue: bond0 bond_arp_monitor [ 407.599411][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.599855][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.601257][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 407.602536][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f1a0 [ 407.603057][ T3386] RDX: 1ffff11000a1f19e RSI: 0000000000000000 RDI: ffff8880050f8cf0 [ 407.603700][ T3386] RBP: ffff8880050f8c40 R08: ffff88800bbc9260 R09: ffff8880095b2ef0 [ 407.604219][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.604917][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.605478][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 407.606215][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.606624][ T3386] CR2: 00007fb1f33c3060 CR3: 000000000f9ff003 CR4: 0000000000772ef0 [ 407.607309][ T3386] PKRU: 55555554 [ 407.607559][ T3386] Call Trace: [ 407.607822][ T3386] [ 407.608085][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.608494][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.608853][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.609190][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.609707][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.610242][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.610809][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.611162][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 407.611489][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.612073][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.612403][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.612871][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.613398][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.613732][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.614235][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.614657][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.615098][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.615655][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.616021][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.616425][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.616948][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.617282][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.617661][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.618158][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.618495][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.618857][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.619347][ T3386] kthread (kernel/kthread.c:464) [ 407.619612][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.619965][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.620445][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.620782][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.621146][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.621566][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.622100][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.622440][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.626930][ T3386] ------------[ cut here ]------------ | [ 407.627265][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.628217][ T3386] Modules linked in: | [ 407.629383][ T3386] Tainted: [W]=WARN [ 407.629635][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.630063][ T3386] Workqueue: bond0 bond_arp_monitor [ 407.630477][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.631031][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.632389][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 407.632904][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f1d0 [ 407.633496][ T3386] RDX: 1ffff11000a1f1ce RSI: 0000000000000000 RDI: ffff8880050f8e70 [ 407.634017][ T3386] RBP: ffff8880050f8dc0 R08: ffff888008d89260 R09: ffff8880095b2ef0 [ 407.634670][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.635215][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.635870][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 407.636532][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.637222][ T3386] CR2: 00007fb1f33c3060 CR3: 000000000f9ff003 CR4: 0000000000772ef0 [ 407.637829][ T3386] PKRU: 55555554 [ 407.638176][ T3386] Call Trace: [ 407.638436][ T3386] [ 407.638617][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.639013][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.639479][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.639842][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.640300][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.640758][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.641185][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.641636][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 407.642034][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.642477][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.643027][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.643487][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.644024][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.644500][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.644868][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.645354][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.645777][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.646217][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.646681][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.647107][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.647534][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.647949][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.648277][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.648605][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.649149][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.649509][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.649943][ T3386] kthread (kernel/kthread.c:464) [ 407.650239][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.650557][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.650903][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.651349][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.651701][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.652048][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.652517][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.652863][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.661727][ T3386] ------------[ cut here ]------------ | [ 407.662144][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.662901][ T3386] Modules linked in: | [ 407.664183][ T3386] Tainted: [W]=WARN [ 407.664491][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.665247][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 407.665631][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.666036][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.667573][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 407.668004][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 407.668659][ T3386] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 407.669245][ T3386] RBP: ffff888009705240 R08: ffff88800d829260 R09: ffff8880095b2ef0 [ 407.670063][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.670541][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.671024][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 407.671919][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.672435][ T3386] CR2: 00007fb1f33c3060 CR3: 000000000f9ff003 CR4: 0000000000772ef0 [ 407.672959][ T3386] PKRU: 55555554 [ 407.673382][ T3386] Call Trace: [ 407.673736][ T3386] [ 407.673963][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.674278][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.674631][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.675072][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.675384][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.675767][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 407.676444][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 407.676887][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 407.677475][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.677803][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.678324][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.678801][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.679145][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.679524][ T3386] kthread (kernel/kthread.c:464) [ 407.680061][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.680366][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.680666][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.681155][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.681639][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.682073][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.682440][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.682845][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.690439][ T3974] ------------[ cut here ]------------ | [ 407.691007][ T3974] WARNING: CPU: 3 PID: 3974 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 407.691581][ T3974] Modules linked in: | [ 407.692915][ T3974] Tainted: [W]=WARN [ 407.693192][ T3974] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.693638][ T3974] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 407.694258][ T3974] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 407.695541][ T3974] RSP: 0018:ffffc900066d7338 EFLAGS: 00010246 [ 407.696279][ T3974] RAX: 00000000ffffffa6 RBX: 1ffff92000cdae6c RCX: 1ffff11001e04b50 [ 407.696783][ T3974] RDX: 1ffff11001e04b4e RSI: 0000000000000000 RDI: ffff88800f025a70 [ 407.697286][ T3974] RBP: ffff88800f0247c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 407.697789][ T3974] R10: ffff88800f0247f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 407.698309][ T3974] R13: ffff88800ec61fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 407.698854][ T3974] FS: 00007fb1f3039800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 407.699437][ T3974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.699837][ T3974] CR2: 00007fb1f3295485 CR3: 000000000f9ff002 CR4: 0000000000772ef0 [ 407.700304][ T3974] PKRU: 55555554 [ 407.700557][ T3974] Call Trace: [ 407.700775][ T3974] [ 407.700953][ T3974] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 407.701317][ T3974] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 407.701673][ T3974] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 407.702062][ T3974] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.702375][ T3974] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 407.702677][ T3974] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.702991][ T3974] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.703306][ T3974] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.703600][ T3974] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 407.703904][ T3974] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.704209][ T3974] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 407.704533][ T3974] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 407.704872][ T3974] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 407.705192][ T3974] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 407.705532][ T3974] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 407.705907][ T3974] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.706285][ T3974] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 407.706669][ T3974] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 407.707073][ T3974] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 407.707422][ T3974] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 407.707783][ T3974] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 407.708157][ T3974] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 407.708608][ T3974] ___sys_sendmsg (net/socket.c:2670) [ 407.708983][ T3974] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 407.709335][ T3974] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 407.709638][ T3974] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 407.709976][ T3974] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.710287][ T3974] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.710622][ T3974] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.710999][ T3974] __sys_sendmsg (net/socket.c:2700) [ 407.711341][ T3974] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 407.711719][ T3974] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.712031][ T3974] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 407.712329][ T3974] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 407.712683][ T3974] RIP: 0033:0x7fb1f32061e7 [ 407.712987][ T3974] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 407.714054][ T3974] RSP: 002b:00007ffe46b4c928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.714527][ T3974] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1f32061e7 [ 407.715053][ T3974] RDX: 0000000000000000 RSI: 00007ffe46b4c990 RDI: 0000000000000006 [ 407.715535][ T3974] RBP: 00007ffe46b4ca80 R08: 0000000000000006 R09: 00007ffe46b49eb0 [ 407.716079][ T3974] R10: 00007fb1f30fe6f8 R11: 0000000000000246 R12: 00007ffe46b4e995 [ 407.716570][ T3974] R13: 00000000687ae500 R14: 00007ffe46b4ca40 R15: 000000000000000d | [ 407.733258][ T3974] ------------[ cut here ]------------ | [ 407.733614][ T3974] WARNING: CPU: 1 PID: 3974 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 407.734167][ T3974] Modules linked in: | [ 407.735028][ T3974] Tainted: [W]=WARN [ 407.735266][ T3974] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.735638][ T3974] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 407.735956][ T3974] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 407.737044][ T3974] RSP: 0018:ffffc900066d7338 EFLAGS: 00010246 [ 407.737425][ T3974] RAX: 00000000ffffffa6 RBX: 1ffff92000cdae6c RCX: 1ffff11001e048e0 [ 407.737881][ T3974] RDX: 1ffff11001e048de RSI: 0000000000000000 RDI: ffff88800f0246f0 [ 407.738327][ T3974] RBP: ffff88800f024040 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 407.738777][ T3974] R10: ffff88800f024074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 407.739241][ T3974] R13: ffff88800ec61c40 R14: 00000000ffffffff R15: 0000000000000009 [ 407.739687][ T3974] FS: 00007fb1f3039800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 407.740211][ T3974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.740589][ T3974] CR2: 0000000024335938 CR3: 000000000f9ff003 CR4: 0000000000772ef0 [ 407.741049][ T3974] PKRU: 55555554 [ 407.741272][ T3974] Call Trace: [ 407.741503][ T3974] [ 407.741658][ T3974] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 407.742011][ T3974] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 407.742313][ T3974] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 407.742619][ T3974] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.742937][ T3974] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 407.743238][ T3974] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.743544][ T3974] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.743857][ T3974] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.744161][ T3974] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 407.744474][ T3974] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.744774][ T3974] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 407.745094][ T3974] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 407.745395][ T3974] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 407.745704][ T3974] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 407.746039][ T3974] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 407.746346][ T3974] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.746652][ T3974] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 407.747016][ T3974] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 407.747302][ T3974] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 407.747607][ T3974] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 407.747909][ T3974] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 407.748210][ T3974] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 407.748596][ T3974] ? do_anonymous_page (mm/memory.c:5135) [ 407.748895][ T3974] ___sys_sendmsg (net/socket.c:2670) [ 407.749183][ T3974] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 407.749469][ T3974] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 407.749754][ T3974] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 407.750057][ T3974] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 407.750354][ T3974] ? __handle_mm_fault (mm/memory.c:6212) [ 407.750642][ T3974] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 407.750932][ T3974] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 407.751246][ T3974] __sys_sendmsg (net/socket.c:2700) [ 407.751538][ T3974] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 407.751835][ T3974] ? 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) [ 407.752141][ T3974] ? 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) [ 407.752436][ T3974] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.752731][ T3974] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 407.753031][ T3974] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 407.753396][ T3974] RIP: 0033:0x7fb1f32061e7 [ 407.753697][ T3974] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 407.754750][ T3974] RSP: 002b:00007ffe46b4c998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.755195][ T3974] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb1f32061e7 [ 407.755632][ T3974] RDX: 0000000000000000 RSI: 00007ffe46b4ca00 RDI: 0000000000000005 [ 407.756080][ T3974] RBP: 00007ffe46b4cab0 R08: 0000000000000004 R09: 0000000000000077 [ 407.756522][ T3974] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 407.756984][ T3974] R13: 00000000687ae500 R14: 0000000000499600 R15: 000000000000000d | [ 407.874146][ T3386] ------------[ cut here ]------------ | [ 407.874519][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.875156][ T3386] Modules linked in: | [ 407.876291][ T3386] Tainted: [W]=WARN [ 407.876530][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.876974][ T3386] Workqueue: bond0 bond_arp_monitor [ 407.877495][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.877972][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.879246][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 407.879790][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049a0 [ 407.880364][ T3386] RDX: 1ffff11001e0499e RSI: 0000000000000000 RDI: ffff88800f024cf0 [ 407.880989][ T3386] RBP: ffff88800f024c40 R08: ffff888004ed9260 R09: ffff8880095b2ef0 [ 407.881438][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.881971][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.882589][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 407.883304][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.883687][ T3386] CR2: 00007fb1f33c3060 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 407.884153][ T3386] PKRU: 55555554 [ 407.884523][ T3386] Call Trace: [ 407.884775][ T3386] [ 407.884972][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.885294][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.885739][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.886081][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.886382][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.886875][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.887316][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.887615][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 407.888097][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.888555][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.888882][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.889399][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.889793][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.890141][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.890586][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.890923][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.891296][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.891829][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.892139][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.892510][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.892994][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.893305][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.893615][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.893981][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.894406][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.894708][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.895109][ T3386] kthread (kernel/kthread.c:464) [ 407.895466][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.895764][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.896190][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.896647][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.896999][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.897306][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.897760][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.898097][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.902590][ T3386] ------------[ cut here ]------------ | [ 407.902972][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.903700][ T3386] Modules linked in: | [ 407.904831][ T3386] Tainted: [W]=WARN [ 407.905159][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.905610][ T3386] Workqueue: bond0 bond_arp_monitor [ 407.905956][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.906334][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.907549][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 407.908018][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04850 [ 407.908459][ T3386] RDX: 1ffff11001e0484e RSI: 0000000000000000 RDI: ffff88800f024270 [ 407.908922][ T3386] RBP: ffff88800f0241c0 R08: ffff88800d824260 R09: ffff8880095b2ef0 [ 407.909372][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.909829][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.910344][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 407.910910][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.911288][ T3386] CR2: 00007fb1f33c3060 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 407.911725][ T3386] PKRU: 55555554 [ 407.912069][ T3386] Call Trace: [ 407.912378][ T3386] [ 407.912575][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.912949][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.913253][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.913555][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.913885][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.914253][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.914623][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.915015][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 407.915358][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.915752][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.916072][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.916443][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.916878][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.917189][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.917563][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.917903][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.918275][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.918654][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.918992][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.919371][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.919666][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.920078][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.920398][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.920705][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.921031][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.921344][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.921643][ T3386] kthread (kernel/kthread.c:464) [ 407.921904][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.922211][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.922581][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.922912][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.923215][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.923510][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.923826][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.924131][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.931396][ T3386] ------------[ cut here ]------------ | [ 407.931711][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.932290][ T3386] Modules linked in: | [ 407.933239][ T3386] Tainted: [W]=WARN [ 407.933454][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.933820][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 407.934207][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.934563][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.935650][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 407.936031][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d6f0 [ 407.936452][ T3386] RDX: 1ffff1100116d6ee RSI: 0000000000000000 RDI: ffff888008b6b770 [ 407.936998][ T3386] RBP: ffff888008b6b6c0 R08: ffff88800534c260 R09: ffff8880095b2ef0 [ 407.937485][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 407.937930][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 407.938340][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 407.938870][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.939234][ T3386] CR2: 00007fb1f33c3060 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 407.939654][ T3386] PKRU: 55555554 [ 407.939957][ T3386] Call Trace: [ 407.940177][ T3386] [ 407.940335][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.940622][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.940929][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.941224][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.941510][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.941876][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 407.942157][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 407.942580][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 407.942958][ T3386] process_one_work (kernel/workqueue.c:3238) [ 407.943260][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.943737][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 407.944045][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.944332][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.944621][ T3386] kthread (kernel/kthread.c:464) [ 407.945117][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.945402][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.945680][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.945995][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.946459][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.946738][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.947070][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 407.947404][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.137956][ T3386] ------------[ cut here ]------------ | [ 408.138365][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.138964][ T3386] Modules linked in: | [ 408.140166][ T3386] Tainted: [W]=WARN [ 408.140528][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.140966][ T3386] Workqueue: bond0 bond_arp_monitor [ 408.141300][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.141774][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.143055][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 408.143454][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b200 [ 408.143923][ T3386] RDX: 1ffff1100147b1fe RSI: 0000000000000000 RDI: ffff88800a3d8ff0 [ 408.144529][ T3386] RBP: ffff88800a3d8f40 R08: ffff88800ed59260 R09: ffff8880095b2ef0 [ 408.144998][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 408.145618][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 408.146192][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 408.146917][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.147289][ T3386] CR2: 00007fb1f33c3060 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 408.147726][ T3386] PKRU: 55555554 [ 408.148067][ T3386] Call Trace: [ 408.148444][ T3386] [ 408.148642][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.148991][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.149294][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.149771][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.150227][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.150653][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.151163][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.151467][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 408.151766][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.152335][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.152638][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.153120][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.153584][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.153920][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.154223][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.154694][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.155139][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.155610][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.156098][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.156466][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.156837][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.157255][ T3386] process_one_work (kernel/workqueue.c:3238) [ 408.157565][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.157948][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 408.158358][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.158664][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.159002][ T3386] kthread (kernel/kthread.c:464) [ 408.159302][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.159679][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.160014][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.160397][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.160777][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.161116][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.161406][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.161834][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.165996][ T3386] ------------[ cut here ]------------ | [ 408.166301][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.167193][ T3386] Modules linked in: | [ 408.168176][ T3386] Tainted: [W]=WARN [ 408.168425][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.168800][ T3386] Workqueue: bond0 bond_arp_monitor [ 408.169148][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.169546][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.170598][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 408.171024][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b3b0 [ 408.171488][ T3386] RDX: 1ffff1100147b3ae RSI: 0000000000000000 RDI: ffff88800a3d9d70 [ 408.171939][ T3386] RBP: ffff88800a3d9cc0 R08: ffff888005311260 R09: ffff8880095b2ef0 [ 408.172399][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 408.172855][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 408.173304][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 408.173841][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.174239][ T3386] CR2: 00007fb1f33c3060 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 408.174689][ T3386] PKRU: 55555554 [ 408.174963][ T3386] Call Trace: [ 408.175210][ T3386] [ 408.175373][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.175699][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.176013][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.176330][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.176643][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.177037][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.177415][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.177732][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 408.178051][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.178440][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.178747][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.179163][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.179627][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.179950][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.180269][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.180599][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.180993][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.181373][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.181676][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.182060][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.182366][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.182674][ T3386] process_one_work (kernel/workqueue.c:3238) [ 408.183041][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.183345][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 408.183657][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.183991][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.184284][ T3386] kthread (kernel/kthread.c:464) [ 408.184524][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.184838][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.185137][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.185477][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.185801][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.186116][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.186412][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.186739][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.193231][ T3979] ------------[ cut here ]------------ | [ 408.193528][ T3979] WARNING: CPU: 0 PID: 3979 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 408.194042][ T3979] Modules linked in: | [ 408.194855][ T3979] Tainted: [W]=WARN [ 408.195082][ T3979] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.195435][ T3979] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 408.195729][ T3979] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 408.196763][ T3979] RSP: 0018:ffffc90006807338 EFLAGS: 00010246 [ 408.197153][ T3979] RAX: 00000000ffffffa6 RBX: 1ffff92000d00e6c RCX: 1ffff110018b61d0 [ 408.197575][ T3979] RDX: 1ffff110018b61ce RSI: 0000000000000000 RDI: ffff88800c5b0e70 [ 408.198008][ T3979] RBP: ffff88800a3d90c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 408.198466][ T3979] R10: ffff88800a3d90f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 408.198912][ T3979] R13: ffff88800f03ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 408.199344][ T3979] FS: 00007f4d90d6f800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 408.199836][ T3979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.200189][ T3979] CR2: 00007f4d90fcb485 CR3: 000000000e9c2005 CR4: 0000000000772ef0 [ 408.200619][ T3979] PKRU: 55555554 [ 408.200852][ T3979] Call Trace: [ 408.201066][ T3979] [ 408.201223][ T3979] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 408.201555][ T3979] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 408.201852][ T3979] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 408.202144][ T3979] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.202437][ T3979] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 408.202711][ T3979] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.203018][ T3979] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.203317][ T3979] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.203594][ T3979] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 408.203876][ T3979] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.204165][ T3979] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 408.204492][ T3979] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 408.204772][ T3979] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 408.205070][ T3979] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 408.205364][ T3979] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 408.205635][ T3979] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.205920][ T3979] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 408.206214][ T3979] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 408.206500][ T3979] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 408.206783][ T3979] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 408.207092][ T3979] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 408.207378][ T3979] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 408.207725][ T3979] ___sys_sendmsg (net/socket.c:2670) [ 408.208018][ T3979] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 408.208302][ T3979] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 408.208587][ T3979] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 408.208871][ T3979] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.209166][ T3979] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.209458][ T3979] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.209734][ T3979] __sys_sendmsg (net/socket.c:2700) [ 408.210016][ T3979] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 408.210314][ T3979] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.210619][ T3979] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 408.210913][ T3979] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 408.211278][ T3979] RIP: 0033:0x7f4d90f3c1e7 [ 408.211572][ T3979] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 408.212600][ T3979] RSP: 002b:00007ffcac2810e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.213023][ T3979] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4d90f3c1e7 [ 408.213452][ T3979] RDX: 0000000000000000 RSI: 00007ffcac281150 RDI: 0000000000000006 [ 408.213882][ T3979] RBP: 00007ffcac281240 R08: 0000000000000006 R09: 00007ffcac27e670 [ 408.214309][ T3979] R10: 00007f4d90e346f8 R11: 0000000000000246 R12: 00007ffcac283995 [ 408.214751][ T3979] R13: 00000000687ae500 R14: 00007ffcac281200 R15: 000000000000000d | [ 408.219210][ T3386] ------------[ cut here ]------------ | [ 408.219664][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.220568][ T3386] Modules linked in: | [ 408.221983][ T3386] Tainted: [W]=WARN [ 408.222337][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.222898][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 408.223492][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.224087][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.225756][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 408.226345][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b62c0 [ 408.227040][ T3386] RDX: 1ffff110018b62be RSI: 0000000000000000 RDI: ffff88800c5b15f0 [ 408.227703][ T3386] RBP: ffff88800c5b1540 R08: ffff88800dac4260 R09: ffff8880095b2ef0 [ 408.228366][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 408.229046][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 408.229732][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 408.230524][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.231113][ T3386] CR2: 00005625618b42b0 CR3: 000000000ef5c004 CR4: 0000000000772ef0 [ 408.231797][ T3386] PKRU: 55555554 [ 408.232153][ T3386] Call Trace: [ 408.232514][ T3386] [ 408.232755][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.233223][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.233652][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.234106][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.234532][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.235070][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 408.235504][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 408.236077][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 408.236644][ T3386] process_one_work (kernel/workqueue.c:3238) [ 408.237143][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.237602][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 408.238067][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.238543][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.239020][ T3386] kthread (kernel/kthread.c:464) [ 408.239364][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.239877][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.240343][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.240826][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.241308][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.241764][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.242224][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.242684][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.248941][ T3979] ------------[ cut here ]------------ | [ 408.249290][ T3979] WARNING: CPU: 0 PID: 3979 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 408.251429][ T3979] Modules linked in: | [ 408.252290][ T3979] Tainted: [W]=WARN [ 408.252522][ T3979] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.252891][ T3979] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 408.253206][ T3979] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 408.254292][ T3979] RSP: 0018:ffffc90006807338 EFLAGS: 00010246 [ 408.254682][ T3979] RAX: 00000000ffffffa6 RBX: 1ffff92000d00e6c RCX: 1ffff110012e0850 [ 408.255127][ T3979] RDX: 1ffff110012e084e RSI: 0000000000000000 RDI: ffff888009704270 [ 408.255590][ T3979] RBP: ffff888009704f40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 408.256031][ T3979] R10: ffff888009704f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 408.256483][ T3979] R13: ffff88800f03d540 R14: 00000000ffffffff R15: 0000000000000009 [ 408.256937][ T3979] FS: 00007f4d90d6f800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 408.257470][ T3979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.257846][ T3979] CR2: 000000000bfe2938 CR3: 000000000e9c2005 CR4: 0000000000772ef0 [ 408.258295][ T3979] PKRU: 55555554 [ 408.258518][ T3979] Call Trace: [ 408.258735][ T3979] [ 408.258897][ T3979] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 408.259188][ T3979] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.259571][ T3979] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 408.259884][ T3979] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 408.260194][ T3979] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 408.260491][ T3979] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.260780][ T3979] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.261067][ T3979] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.261363][ T3979] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 408.261647][ T3979] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.261937][ T3979] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 408.262221][ T3979] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 408.262502][ T3979] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 408.262787][ T3979] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 408.263072][ T3979] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 408.263355][ T3979] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.263656][ T3979] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 408.263941][ T3979] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 408.264214][ T3979] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 408.264508][ T3979] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 408.264792][ T3979] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 408.265072][ T3979] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 408.265431][ T3979] ? do_anonymous_page (mm/memory.c:5135) [ 408.265745][ T3979] ___sys_sendmsg (net/socket.c:2670) [ 408.266029][ T3979] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 408.266304][ T3979] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 408.266591][ T3979] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 408.266899][ T3979] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 408.267174][ T3979] ? __handle_mm_fault (mm/memory.c:6212) [ 408.267454][ T3979] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 408.267752][ T3979] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 408.268055][ T3979] __sys_sendmsg (net/socket.c:2700) [ 408.268335][ T3979] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 408.268635][ T3979] ? 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) [ 408.268938][ T3979] ? 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) [ 408.269218][ T3979] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.269583][ T3979] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 408.269896][ T3979] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 408.270233][ T3979] RIP: 0033:0x7f4d90f3c1e7 [ 408.270524][ T3979] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 408.271524][ T3979] RSP: 002b:00007ffcac281158 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.271996][ T3979] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f4d90f3c1e7 [ 408.272401][ T3979] RDX: 0000000000000000 RSI: 00007ffcac2811c0 RDI: 0000000000000005 [ 408.272853][ T3979] RBP: 00007ffcac281270 R08: 0000000000000004 R09: 0000000000000077 [ 408.273258][ T3979] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 408.273686][ T3979] R13: 00000000687ae500 R14: 0000000000499600 R15: 000000000000000d | [ 408.401747][ T3386] ------------[ cut here ]------------ | [ 408.402119][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.402890][ T3386] Modules linked in: | [ 408.404006][ T3386] Tainted: [W]=WARN [ 408.404276][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.404699][ T3386] Workqueue: bond0 bond_arp_monitor [ 408.405106][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.405555][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.407102][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 408.407725][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 408.408398][ T3386] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 408.408978][ T3386] RBP: ffff8880097044c0 R08: ffff88800f719260 R09: ffff8880095b2ef0 [ 408.409569][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 408.410298][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 408.411086][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 408.411995][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.412414][ T3386] CR2: 00007f154ec66000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 408.412959][ T3386] PKRU: 55555554 [ 408.413255][ T3386] Call Trace: [ 408.413552][ T3386] [ 408.413789][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.414288][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.414794][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.415246][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.415612][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.416098][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.416505][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.416897][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 408.417288][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.417703][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.418027][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.418396][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.418945][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.419297][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.419658][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.420093][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.420472][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.420939][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.421249][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.421621][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.421968][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.422370][ T3386] process_one_work (kernel/workqueue.c:3238) [ 408.422743][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.423126][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 408.423447][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.423873][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.424191][ T3386] kthread (kernel/kthread.c:464) [ 408.424431][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.424749][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.425075][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.425392][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.425744][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.426120][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.426431][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.426751][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.431119][ T3386] ------------[ cut here ]------------ | [ 408.431436][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.432266][ T3386] Modules linked in: | [ 408.433407][ T3386] Tainted: [W]=WARN [ 408.433651][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.434240][ T3386] Workqueue: bond0 bond_arp_monitor [ 408.434576][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.435149][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.436375][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 408.436782][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09a0 [ 408.437429][ T3386] RDX: 1ffff110012e099e RSI: 0000000000000000 RDI: ffff888009704cf0 [ 408.438067][ T3386] RBP: ffff888009704c40 R08: ffff88800d921260 R09: ffff8880095b2ef0 [ 408.438543][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 408.439161][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 408.439638][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 408.440327][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.440732][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 408.441344][ T3386] PKRU: 55555554 [ 408.441579][ T3386] Call Trace: [ 408.441950][ T3386] [ 408.442128][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.442446][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.442762][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.443198][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.443510][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.443904][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.444285][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.444595][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 408.444921][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.445341][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.445648][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.446059][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.446453][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.446784][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.447122][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.447447][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.447849][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.448254][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.448575][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.448998][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.449343][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.449661][ T3386] process_one_work (kernel/workqueue.c:3238) [ 408.450026][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.450352][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 408.450680][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.451014][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.451326][ T3386] kthread (kernel/kthread.c:464) [ 408.451561][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.451901][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.452213][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.452538][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.452858][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.453184][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.453505][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.453825][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.461716][ T3386] ------------[ cut here ]------------ | [ 408.462079][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.462851][ T3386] Modules linked in: | [ 408.463776][ T3386] Tainted: [W]=WARN [ 408.464158][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.464539][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 408.465030][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.465493][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.466766][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 408.467206][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e970 [ 408.467852][ T3386] RDX: 1ffff11001e8e96e RSI: 0000000000000000 RDI: ffff88800f474b70 [ 408.468406][ T3386] RBP: ffff88800f474ac0 R08: ffff888005019260 R09: ffff8880095b2ef0 [ 408.469030][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 408.469490][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 408.470123][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 408.470663][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.471121][ T3386] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 408.471692][ T3386] PKRU: 55555554 [ 408.471945][ T3386] Call Trace: [ 408.472235][ T3386] [ 408.472481][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.472892][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.473228][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.473602][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.474011][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.474395][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 408.474698][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 408.475263][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 408.475878][ T3386] process_one_work (kernel/workqueue.c:3238) [ 408.476399][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.476870][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 408.477185][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.477527][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.478034][ T3386] kthread (kernel/kthread.c:464) [ 408.478402][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.478710][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.479042][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.479349][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.479793][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.480239][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.480585][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.480924][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.677046][ T3386] ------------[ cut here ]------------ | [ 408.677559][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.678513][ T3386] Modules linked in: | [ 408.680116][ T3386] Tainted: [W]=WARN [ 408.680518][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.681201][ T3386] Workqueue: bond0 bond_arp_monitor [ 408.681761][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.682462][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.684316][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 408.684997][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c376f0 [ 408.685769][ T3386] RDX: 1ffff11001c376ee RSI: 0000000000000000 RDI: ffff88800e1bb770 [ 408.686569][ T3386] RBP: ffff88800e1bb6c0 R08: ffff888008451260 R09: ffff8880095b2ef0 [ 408.687397][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 408.688214][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 408.689000][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 408.689904][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.690562][ T3386] CR2: 00007ffdf2603b98 CR3: 0000000009438003 CR4: 0000000000772ef0 [ 408.691362][ T3386] PKRU: 55555554 [ 408.691765][ T3386] Call Trace: [ 408.692178][ T3386] [ 408.692469][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.693015][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.693536][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.694084][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.694616][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.695275][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.695927][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.696440][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 408.697005][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.697655][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.698204][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.698881][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.699552][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.700106][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.700631][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.701182][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.701859][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.702495][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.703047][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.703652][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.704168][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.704687][ T3386] process_one_work (kernel/workqueue.c:3238) [ 408.705243][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.705770][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 408.706315][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.706883][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.707411][ T3386] kthread (kernel/kthread.c:464) [ 408.707838][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.708371][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.708929][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.709471][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.710013][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.710543][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.711102][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.711628][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.718036][ T3386] ------------[ cut here ]------------ | [ 408.718542][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.719562][ T3386] Modules linked in: | [ 408.721176][ T3386] Tainted: [W]=WARN [ 408.721583][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.722247][ T3386] Workqueue: bond0 bond_arp_monitor [ 408.722834][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.723504][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.725338][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 408.726031][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c376c0 [ 408.726793][ T3386] RDX: 1ffff11001c376be RSI: 0000000000000000 RDI: ffff88800e1bb5f0 [ 408.727602][ T3386] RBP: ffff88800e1bb540 R08: ffff88800dac1260 R09: ffff8880095b2ef0 [ 408.728422][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 408.729223][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 408.730010][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 408.730936][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.731599][ T3386] CR2: 00007ffdf2603b98 CR3: 0000000009438003 CR4: 0000000000772ef0 [ 408.732407][ T3386] PKRU: 55555554 [ 408.732793][ T3386] Call Trace: [ 408.733209][ T3386] [ 408.733468][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.733801][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.734172][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.734578][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.734916][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.735413][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.735821][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.736145][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 408.736562][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.737084][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.737506][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.737918][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.738415][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.738960][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.739343][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.739657][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.740061][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.740460][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.740778][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.741177][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.741508][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.741828][ T3386] process_one_work (kernel/workqueue.c:3238) [ 408.742154][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.742492][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 408.742824][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.743146][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.743473][ T3386] kthread (kernel/kthread.c:464) [ 408.743714][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.744036][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.744368][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.744685][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.745007][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.745546][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.745873][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.746198][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.753902][ T3984] ------------[ cut here ]------------ | [ 408.754241][ T3984] WARNING: CPU: 1 PID: 3984 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 408.754776][ T3984] Modules linked in: | [ 408.755661][ T3984] Tainted: [W]=WARN [ 408.755907][ T3984] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.756286][ T3984] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 408.756593][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 408.757698][ T3984] RSP: 0018:ffffc90006837338 EFLAGS: 00010246 [ 408.758291][ T3984] RAX: 00000000ffffffa6 RBX: 1ffff92000d06e6c RCX: 1ffff1100116d660 [ 408.758743][ T3984] RDX: 1ffff1100116d65e RSI: 0000000000000000 RDI: ffff888008b6b2f0 [ 408.759218][ T3984] RBP: ffff888008b6a640 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 408.760015][ T3984] R10: ffff888008b6a674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 408.760473][ T3984] R13: ffff88800f0b91c0 R14: 00000000ffffffff R15: 0000000000000009 [ 408.760935][ T3984] FS: 00007fd028a60800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 408.761462][ T3984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.761856][ T3984] CR2: 00007fd028cbc485 CR3: 000000000bc4c001 CR4: 0000000000772ef0 [ 408.762311][ T3984] PKRU: 55555554 [ 408.762540][ T3984] Call Trace: [ 408.762766][ T3984] [ 408.762948][ T3984] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 408.763305][ T3984] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 408.763615][ T3984] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 408.763935][ T3984] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.764248][ T3984] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 408.764553][ T3984] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.764872][ T3984] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.765182][ T3984] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.765495][ T3984] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 408.765804][ T3984] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.766123][ T3984] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 408.766439][ T3984] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 408.766738][ 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) [ 408.767069][ T3984] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 408.767379][ T3984] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 408.767686][ T3984] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.768119][ T3984] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 408.768493][ T3984] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 408.768828][ T3984] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 408.769145][ T3984] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 408.769457][ T3984] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 408.769792][ T3984] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 408.770446][ T3984] ___sys_sendmsg (net/socket.c:2670) [ 408.770922][ T3984] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 408.771232][ T3984] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 408.771538][ T3984] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 408.771865][ T3984] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.772278][ T3984] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.772780][ T3984] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.773387][ T3984] __sys_sendmsg (net/socket.c:2700) [ 408.773903][ T3984] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 408.774428][ T3984] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.775051][ T3984] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 408.775578][ T3984] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 408.776235][ T3984] RIP: 0033:0x7fd028c2d1e7 [ 408.776793][ 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) [ 408.778738][ T3984] RSP: 002b:00007ffcfd713238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.779454][ T3984] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd028c2d1e7 [ 408.779941][ T3984] RDX: 0000000000000000 RSI: 00007ffcfd7132a0 RDI: 0000000000000006 [ 408.780393][ T3984] RBP: 00007ffcfd713390 R08: 0000000000000006 R09: 00007ffcfd7107c0 [ 408.780853][ T3984] R10: 00007fd028b256f8 R11: 0000000000000246 R12: 00007ffcfd715995 [ 408.781291][ T3984] R13: 00000000687ae501 R14: 00007ffcfd713350 R15: 000000000000000d | [ 408.785145][ T3386] ------------[ cut here ]------------ | [ 408.785442][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.786028][ T3386] Modules linked in: | [ 408.786961][ T3386] Tainted: [W]=WARN [ 408.787202][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.787585][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 408.787988][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.788391][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.789496][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 408.789903][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d450 [ 408.790362][ T3386] RDX: 1ffff1100116d44e RSI: 0000000000000000 RDI: ffff888008b6a270 [ 408.790826][ T3386] RBP: ffff888008b6a1c0 R08: ffff88800ed5c260 R09: ffff8880095b2ef0 [ 408.791283][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 408.791736][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 408.792207][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 408.792715][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.793083][ T3386] CR2: 00005625618b42b0 CR3: 000000000523f002 CR4: 0000000000772ef0 [ 408.793524][ T3386] PKRU: 55555554 [ 408.793743][ T3386] Call Trace: [ 408.793966][ T3386] [ 408.794127][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.794461][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.794744][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.795045][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.795338][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.795687][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 408.795987][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 408.796351][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 408.796696][ T3386] process_one_work (kernel/workqueue.c:3238) [ 408.797013][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.797316][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 408.797600][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.797906][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.798203][ T3386] kthread (kernel/kthread.c:464) [ 408.798420][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.798699][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.798986][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.799296][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.799586][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.799884][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.800179][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.800501][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.804522][ T3984] ------------[ cut here ]------------ | [ 408.806148][ T3984] WARNING: CPU: 1 PID: 3984 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 408.806680][ T3984] Modules linked in: | [ 408.807670][ T3984] Tainted: [W]=WARN [ 408.808102][ T3984] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.808498][ T3984] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 408.808960][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 408.810121][ T3984] RSP: 0018:ffffc90006837338 EFLAGS: 00010246 [ 408.810490][ T3984] RAX: 00000000ffffffa6 RBX: 1ffff92000d06e6c RCX: 1ffff11001474940 [ 408.810969][ T3984] RDX: 1ffff1100147493e RSI: 0000000000000000 RDI: ffff88800a3a49f0 [ 408.811406][ T3984] RBP: ffff88800a3a5540 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 408.811868][ T3984] R10: ffff88800a3a5574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 408.812309][ T3984] R13: ffff88800f0baa40 R14: 00000000ffffffff R15: 0000000000000009 [ 408.812783][ T3984] FS: 00007fd028a60800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 408.813345][ T3984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.813724][ T3984] CR2: 0000000004195938 CR3: 000000000bc4c001 CR4: 0000000000772ef0 [ 408.814188][ T3984] PKRU: 55555554 [ 408.814415][ T3984] Call Trace: [ 408.814639][ T3984] [ 408.814871][ T3984] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 408.815186][ T3984] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.815517][ T3984] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 408.815850][ T3984] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 408.816169][ T3984] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 408.816458][ T3984] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.816765][ T3984] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.817095][ T3984] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.817402][ T3984] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 408.817725][ T3984] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.818041][ T3984] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 408.818357][ T3984] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 408.818650][ 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) [ 408.818994][ T3984] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 408.819285][ T3984] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 408.819597][ T3984] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.819948][ T3984] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 408.820264][ T3984] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 408.820551][ T3984] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 408.820872][ T3984] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 408.821165][ T3984] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 408.821457][ T3984] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 408.821835][ T3984] ? do_anonymous_page (mm/memory.c:5135) [ 408.822140][ T3984] ___sys_sendmsg (net/socket.c:2670) [ 408.822432][ T3984] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 408.822727][ T3984] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 408.823052][ T3984] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 408.823340][ T3984] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 408.823640][ T3984] ? __handle_mm_fault (mm/memory.c:6212) [ 408.823958][ T3984] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 408.824244][ T3984] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 408.824550][ T3984] __sys_sendmsg (net/socket.c:2700) [ 408.824852][ T3984] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 408.825138][ 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) [ 408.825431][ 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) [ 408.825720][ T3984] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.826027][ T3984] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 408.826315][ T3984] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 408.826667][ T3984] RIP: 0033:0x7fd028c2d1e7 [ 408.827022][ 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) [ 408.828064][ T3984] RSP: 002b:00007ffcfd7132a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.828507][ T3984] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd028c2d1e7 [ 408.828969][ T3984] RDX: 0000000000000000 RSI: 00007ffcfd713310 RDI: 0000000000000005 [ 408.829412][ T3984] RBP: 00007ffcfd7133c0 R08: 0000000000000004 R09: 0000000000000077 [ 408.829865][ T3984] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 408.830307][ T3984] R13: 00000000687ae501 R14: 0000000000499600 R15: 000000000000000d | [ 408.962707][ T3386] ------------[ cut here ]------------ | [ 408.963214][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.964181][ T3386] Modules linked in: | [ 408.965707][ T3386] Tainted: [W]=WARN [ 408.966107][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.966730][ T3386] Workqueue: bond0 bond_arp_monitor [ 408.967282][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.967941][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.969787][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 408.970448][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749a0 [ 408.971223][ T3386] RDX: 1ffff1100147499e RSI: 0000000000000000 RDI: ffff88800a3a4cf0 [ 408.971936][ T3386] RBP: ffff88800a3a4c40 R08: ffff8880051c9260 R09: ffff8880095b2ef0 [ 408.972698][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 408.973461][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 408.974229][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 408.975127][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.975764][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 408.976533][ T3386] PKRU: 55555554 [ 408.976940][ T3386] Call Trace: [ 408.977332][ T3386] [ 408.977611][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.978149][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.978662][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.979198][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.979709][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.980369][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.981014][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.981529][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 408.982043][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.982692][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.983213][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.983850][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.984527][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.985075][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.985586][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.986123][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.986769][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.987428][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.987959][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.988585][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.989108][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.989616][ T3386] process_one_work (kernel/workqueue.c:3238) [ 408.990162][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.990684][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 408.991214][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.991781][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.992326][ T3386] kthread (kernel/kthread.c:464) [ 408.992722][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.993257][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.993784][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.994293][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.994617][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.994966][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.995282][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 408.995594][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.999504][ T3386] ------------[ cut here ]------------ | [ 408.999832][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.000421][ T3386] Modules linked in: | [ 409.001367][ T3386] Tainted: [W]=WARN [ 409.001598][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.001992][ T3386] Workqueue: bond0 bond_arp_monitor [ 409.002310][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.002727][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.003985][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 409.004373][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398b0 [ 409.004868][ T3386] RDX: 1ffff110013398ae RSI: 0000000000000000 RDI: ffff8880099cc570 [ 409.005357][ T3386] RBP: ffff8880099cc4c0 R08: ffff88800f1d9260 R09: ffff8880095b2ef0 [ 409.005827][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.006282][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.006742][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 409.007305][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.007716][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 409.008232][ T3386] PKRU: 55555554 [ 409.008468][ T3386] Call Trace: [ 409.008733][ T3386] [ 409.008908][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.009226][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.009542][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.009889][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.010207][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.010584][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.010984][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.011291][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 409.011607][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.012032][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.012338][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.012720][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.013120][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.013444][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.013749][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.014062][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.014440][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.014829][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.015191][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.015588][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.015910][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.016210][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.016538][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.016921][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.017224][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.017531][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.017847][ T3386] kthread (kernel/kthread.c:464) [ 409.018075][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.018369][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.018673][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.018983][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.019286][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.019596][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.019901][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.020194][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.027632][ T3386] ------------[ cut here ]------------ | [ 409.027995][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.028581][ T3386] Modules linked in: | [ 409.029503][ T3386] Tainted: [W]=WARN [ 409.029735][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.030139][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 409.030547][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.030949][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.032005][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 409.032384][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b080 [ 409.032840][ T3386] RDX: 1ffff1100147b07e RSI: 0000000000000000 RDI: ffff88800a3d83f0 [ 409.033279][ T3386] RBP: ffff88800a3d8340 R08: ffff88800f8dc260 R09: ffff8880095b2ef0 [ 409.033730][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.034170][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.034610][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 409.035347][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.035739][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 409.036231][ T3386] PKRU: 55555554 [ 409.036466][ T3386] Call Trace: [ 409.036699][ T3386] [ 409.036882][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.037173][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.037469][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.037764][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.038076][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.038460][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 409.038755][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 409.039304][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 409.039676][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.039978][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.040269][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.040737][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.041034][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.041314][ T3386] kthread (kernel/kthread.c:464) [ 409.041531][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.042004][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.042284][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.042563][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.042850][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.043317][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.043597][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.043886][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.233855][ T3386] ------------[ cut here ]------------ | [ 409.234150][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.234725][ T3386] Modules linked in: | [ 409.235652][ T3386] Tainted: [W]=WARN [ 409.235899][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.236275][ T3386] Workqueue: bond0 bond_arp_monitor [ 409.236584][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.236989][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.238051][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 409.238424][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d720 [ 409.238877][ T3386] RDX: 1ffff1100116d71e RSI: 0000000000000000 RDI: ffff888008b6b8f0 [ 409.239316][ T3386] RBP: ffff888008b6b840 R08: ffff888008f69260 R09: ffff8880095b2ef0 [ 409.239763][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.240220][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.240663][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 409.241193][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.241572][ T3386] CR2: 0000000000406141 CR3: 000000000f056003 CR4: 0000000000772ef0 [ 409.242039][ T3386] PKRU: 55555554 [ 409.242268][ T3386] Call Trace: [ 409.242491][ T3386] [ 409.242650][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.242975][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.243283][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.243597][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.243936][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.244310][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.244685][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.245000][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 409.245300][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.245689][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.246007][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.246384][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.246794][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.247154][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.247476][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.247778][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.248172][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.248561][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.248893][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.249339][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.249659][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.250001][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.250331][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.250656][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.250986][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.251312][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.251635][ T3386] kthread (kernel/kthread.c:464) [ 409.251889][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.252209][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.252528][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.252855][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.253164][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.253475][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.253772][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.254087][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.257619][ T3386] ------------[ cut here ]------------ | [ 409.257925][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.258516][ T3386] Modules linked in: | [ 409.259467][ T3386] Tainted: [W]=WARN [ 409.259698][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.260091][ T3386] Workqueue: bond0 bond_arp_monitor [ 409.260411][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.260822][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.261925][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 409.262318][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d5a0 [ 409.262768][ T3386] RDX: 1ffff1100116d59e RSI: 0000000000000000 RDI: ffff888008b6acf0 [ 409.263226][ T3386] RBP: ffff888008b6ac40 R08: ffff888005804260 R09: ffff8880095b2ef0 [ 409.263661][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.264112][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.264549][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 409.265093][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.265468][ T3386] CR2: 0000000000406141 CR3: 000000000f056003 CR4: 0000000000772ef0 [ 409.265921][ T3386] PKRU: 55555554 [ 409.266143][ T3386] Call Trace: [ 409.266364][ T3386] [ 409.266522][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.266851][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.267171][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.267477][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.267832][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.268213][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.268584][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.268902][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 409.269205][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.269584][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.269902][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.270275][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.270647][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.270962][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.271310][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.271834][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.272452][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.273021][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.273475][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.274102][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.274641][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.275179][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.275703][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.276255][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.276779][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.277352][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.277872][ T3386] kthread (kernel/kthread.c:464) [ 409.278260][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.278766][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.279301][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.279852][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.280369][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.280906][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.281386][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.281920][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.291282][ T3989] ------------[ cut here ]------------ | [ 409.291654][ T3989] WARNING: CPU: 2 PID: 3989 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 409.292210][ T3989] Modules linked in: | [ 409.293066][ T3989] Tainted: [W]=WARN [ 409.293314][ T3989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.293705][ T3989] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 409.294036][ T3989] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 409.295126][ T3989] RSP: 0018:ffffc90006837338 EFLAGS: 00010246 [ 409.295525][ T3989] RAX: 00000000ffffffa6 RBX: 1ffff92000d06e6c RCX: 1ffff11001e82ce0 [ 409.296001][ T3989] RDX: 1ffff11001e82cde RSI: 0000000000000000 RDI: ffff88800f4166f0 [ 409.296476][ T3989] RBP: ffff88800f416f40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 409.298485][ T3989] R10: ffff88800f416f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 409.298993][ T3989] R13: ffff88800e1f6340 R14: 00000000ffffffff R15: 0000000000000009 [ 409.299442][ T3989] FS: 00007f645536c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 409.299978][ T3989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.300373][ T3989] CR2: 00007f64555c8485 CR3: 000000000f056004 CR4: 0000000000772ef0 [ 409.300840][ T3989] PKRU: 55555554 [ 409.301077][ T3989] Call Trace: [ 409.301319][ T3989] [ 409.301496][ T3989] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 409.301863][ T3989] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 409.302186][ T3989] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 409.302493][ T3989] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 409.302824][ T3989] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 409.303149][ T3989] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.303480][ T3989] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.303795][ T3989] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.304141][ T3989] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 409.304454][ T3989] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.304759][ T3989] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 409.305085][ T3989] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 409.305391][ T3989] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 409.305691][ T3989] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 409.306021][ T3989] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 409.306325][ T3989] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.306619][ T3989] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 409.306964][ T3989] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 409.307268][ T3989] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 409.307595][ T3989] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 409.307915][ T3989] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 409.308213][ T3989] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 409.308599][ T3989] ___sys_sendmsg (net/socket.c:2670) [ 409.308912][ T3989] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 409.309225][ T3989] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 409.309532][ T3989] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 409.309850][ T3989] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.310168][ T3989] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.310474][ T3989] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 409.310788][ T3989] __sys_sendmsg (net/socket.c:2700) [ 409.311112][ T3989] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 409.311439][ T3989] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.311756][ T3989] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 409.312068][ T3989] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 409.312447][ T3989] RIP: 0033:0x7f64555391e7 [ 409.312769][ T3989] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 409.313832][ T3989] RSP: 002b:00007ffe0f60a3d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.314325][ T3989] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f64555391e7 [ 409.314771][ T3989] RDX: 0000000000000000 RSI: 00007ffe0f60a440 RDI: 0000000000000006 [ 409.315228][ T3989] RBP: 00007ffe0f60a530 R08: 0000000000000006 R09: 00007ffe0f607960 [ 409.315692][ T3989] R10: 00007f64554316f8 R11: 0000000000000246 R12: 00007ffe0f60c995 [ 409.316155][ T3989] R13: 00000000687ae501 R14: 00007ffe0f60a4f0 R15: 000000000000000d | [ 409.320080][ T3386] ------------[ cut here ]------------ | [ 409.320413][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.321048][ T3386] Modules linked in: | [ 409.321963][ T3386] Tainted: [W]=WARN [ 409.322195][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.322575][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 409.322986][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.323364][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.324441][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 409.324827][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82e90 [ 409.325275][ T3386] RDX: 1ffff11001e82e8e RSI: 0000000000000000 RDI: ffff88800f417470 [ 409.325720][ T3386] RBP: ffff88800f4173c0 R08: ffff88800f749260 R09: ffff8880095b2ef0 [ 409.326191][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.326640][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.327179][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 409.327729][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.328585][ T3386] CR2: 0000000000406141 CR3: 000000000f056003 CR4: 0000000000772ef0 [ 409.329055][ T3386] PKRU: 55555554 [ 409.329281][ T3386] Call Trace: [ 409.329505][ T3386] [ 409.329659][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.329972][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.330270][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.330574][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.330889][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.331263][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 409.331554][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 409.331925][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 409.332283][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.332580][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.332881][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.333174][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.333473][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.333771][ T3386] kthread (kernel/kthread.c:464) [ 409.334008][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.334301][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.334593][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.334906][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.335196][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.335494][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.335788][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.336091][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.340369][ T3989] ------------[ cut here ]------------ | [ 409.340708][ T3989] WARNING: CPU: 2 PID: 3989 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 409.342379][ T3989] Modules linked in: | [ 409.343493][ T3989] Tainted: [W]=WARN [ 409.343862][ T3989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.344360][ T3989] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 409.344806][ T3989] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 409.346149][ T3989] RSP: 0018:ffffc90006837338 EFLAGS: 00010246 [ 409.346647][ T3989] RAX: 00000000ffffffa6 RBX: 1ffff92000d06e6c RCX: 1ffff11001e82fb0 [ 409.347232][ T3989] RDX: 1ffff11001e82fae RSI: 0000000000000000 RDI: ffff88800f417d70 [ 409.347792][ T3989] RBP: ffff88800f4167c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 409.348367][ T3989] R10: ffff88800f4167f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 409.348931][ T3989] R13: ffff88800e1f4ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 409.349504][ T3989] FS: 00007f645536c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 409.350194][ T3989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.350725][ T3989] CR2: 000000003d143938 CR3: 000000000f056004 CR4: 0000000000772ef0 [ 409.351296][ T3989] PKRU: 55555554 [ 409.351641][ T3989] Call Trace: [ 409.352018][ T3989] [ 409.352304][ T3989] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 409.352951][ T3989] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 409.353370][ T3989] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 409.353790][ T3989] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 409.354271][ T3989] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 409.354716][ T3989] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.355075][ T3989] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.355385][ T3989] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.355687][ T3989] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 409.355983][ T3989] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.356306][ T3989] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 409.356636][ T3989] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 409.356981][ T3989] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 409.357296][ T3989] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 409.357608][ T3989] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 409.357942][ T3989] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.358237][ T3989] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 409.358541][ T3989] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 409.358887][ T3989] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 409.359215][ T3989] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 409.359526][ T3989] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 409.359851][ T3989] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 409.360251][ T3989] ? do_anonymous_page (mm/memory.c:5135) [ 409.360568][ T3989] ___sys_sendmsg (net/socket.c:2670) [ 409.360888][ T3989] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 409.361195][ T3989] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 409.361499][ T3989] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 409.361796][ T3989] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 409.362121][ T3989] ? __handle_mm_fault (mm/memory.c:6212) [ 409.362418][ T3989] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 409.362709][ T3989] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 409.363033][ T3989] __sys_sendmsg (net/socket.c:2700) [ 409.363344][ T3989] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 409.363657][ T3989] ? 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) [ 409.363988][ T3989] ? 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) [ 409.364294][ T3989] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.364603][ T3989] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 409.364928][ T3989] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 409.365307][ T3989] RIP: 0033:0x7f64555391e7 [ 409.365645][ T3989] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 409.366785][ T3989] RSP: 002b:00007ffe0f60a448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.367293][ T3989] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f64555391e7 [ 409.367752][ T3989] RDX: 0000000000000000 RSI: 00007ffe0f60a4b0 RDI: 0000000000000005 [ 409.368222][ T3989] RBP: 00007ffe0f60a560 R08: 0000000000000004 R09: 0000000000000077 [ 409.368676][ T3989] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 409.369145][ T3989] R13: 00000000687ae501 R14: 0000000000499600 R15: 000000000000000d | [ 409.523224][ T3386] ------------[ cut here ]------------ | [ 409.523725][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.524754][ T3386] Modules linked in: | [ 409.526358][ T3386] Tainted: [W]=WARN [ 409.526754][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.527457][ T3386] Workqueue: bond0 bond_arp_monitor [ 409.528016][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.528667][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.530517][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 409.531212][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6110 [ 409.531984][ T3386] RDX: 1ffff110018b610e RSI: 0000000000000000 RDI: ffff88800c5b0870 [ 409.532719][ T3386] RBP: ffff88800c5b07c0 R08: ffff88800a5fc260 R09: ffff8880095b2ef0 [ 409.533566][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.534344][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.535134][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 409.536061][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.536698][ T3386] CR2: 00007f02f2394050 CR3: 000000000eed3005 CR4: 0000000000772ef0 [ 409.537494][ T3386] PKRU: 55555554 [ 409.537906][ T3386] Call Trace: [ 409.538306][ T3386] [ 409.538593][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.539141][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.539657][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.540227][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.540753][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.541398][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.542069][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.542582][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 409.543141][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.543762][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.544313][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.544964][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.545565][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.546136][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.546603][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.547140][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.547773][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.548452][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.548976][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.549604][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.550122][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.550631][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.551166][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.551668][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.552187][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.552714][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.553235][ T3386] kthread (kernel/kthread.c:464) [ 409.553623][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.554134][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.554652][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.555176][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.555647][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.556189][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.556672][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.557212][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.562064][ T3386] ------------[ cut here ]------------ | [ 409.562350][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.562950][ T3386] Modules linked in: | [ 409.563872][ T3386] Tainted: [W]=WARN [ 409.564096][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.564464][ T3386] Workqueue: bond0 bond_arp_monitor [ 409.564784][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.565183][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.566667][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 409.567334][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6050 [ 409.568114][ T3386] RDX: 1ffff110018b604e RSI: 0000000000000000 RDI: ffff88800c5b0270 [ 409.568878][ T3386] RBP: ffff88800c5b01c0 R08: ffff88800bbe4260 R09: ffff8880095b2ef0 [ 409.569637][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.570215][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.570680][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 409.571222][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.571596][ T3386] CR2: 00007f02f2394050 CR3: 000000000eed3005 CR4: 0000000000772ef0 [ 409.572097][ T3386] PKRU: 55555554 [ 409.572324][ T3386] Call Trace: [ 409.572546][ T3386] [ 409.572714][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.573036][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.573339][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.573651][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.574119][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.574484][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.574877][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.575177][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 409.575483][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.575882][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.576176][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.576545][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.576984][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.577286][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.577591][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.577908][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.578285][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.578658][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.578975][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.579344][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.579649][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.579971][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.580284][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.580584][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.580906][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.581207][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.581503][ T3386] kthread (kernel/kthread.c:464) [ 409.581792][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.582299][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.582807][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.583126][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.583421][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.583728][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.584036][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.584329][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.591525][ T3386] ------------[ cut here ]------------ | [ 409.591857][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.592403][ T3386] Modules linked in: | [ 409.593314][ T3386] Tainted: [W]=WARN [ 409.593526][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.593960][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 409.594327][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.594685][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.595705][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 409.596073][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e7a660 [ 409.596497][ T3386] RDX: 1ffff11001e7a65e RSI: 0000000000000000 RDI: ffff88800f3d32f0 [ 409.596956][ T3386] RBP: ffff88800f3d3240 R08: ffff88800f961260 R09: ffff8880095b2ef0 [ 409.597378][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.597797][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.598232][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 409.598730][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.599096][ T3386] CR2: 00007f02f2394050 CR3: 000000000eed3005 CR4: 0000000000772ef0 [ 409.599517][ T3386] PKRU: 55555554 [ 409.599731][ T3386] Call Trace: [ 409.599953][ T3386] [ 409.600106][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.600388][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.600669][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.600983][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.601265][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.601615][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 409.601907][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 409.602254][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 409.602602][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.602912][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.603199][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.603486][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.603785][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.604080][ T3386] kthread (kernel/kthread.c:464) [ 409.604294][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.604570][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.604879][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.605163][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.605438][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.605750][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.606043][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.606511][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.805870][ T3994] ------------[ cut here ]------------ | [ 409.806179][ T3994] WARNING: CPU: 0 PID: 3994 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 409.806691][ T3994] Modules linked in: | [ 409.807478][ T3994] Tainted: [W]=WARN [ 409.807686][ T3994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.808822][ T3994] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 409.809149][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 409.810197][ T3994] RSP: 0018:ffffc90006897338 EFLAGS: 00010246 [ 409.810566][ T3994] RAX: 00000000ffffffa6 RBX: 1ffff92000d12e6c RCX: 1ffff11001e7a450 [ 409.811005][ T3994] RDX: 1ffff11001e7a44e RSI: 0000000000000000 RDI: ffff88800f3d2270 [ 409.811441][ T3994] RBP: ffff88800f3d27c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 409.811881][ T3994] R10: ffff88800f3d27f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 409.812287][ T3994] R13: ffff88800e1f6a40 R14: 00000000ffffffff R15: 0000000000000009 [ 409.812699][ T3994] FS: 00007f0058b36800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 409.813189][ T3994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.813535][ T3994] CR2: 00007f0058d92485 CR3: 000000000ec1a002 CR4: 0000000000772ef0 [ 409.813958][ T3994] PKRU: 55555554 [ 409.814164][ T3994] Call Trace: [ 409.814369][ T3994] [ 409.814515][ T3994] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 409.814859][ T3994] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 409.815141][ T3994] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 409.815424][ T3994] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 409.815711][ T3994] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 409.815999][ T3994] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.816275][ T3994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.816554][ T3994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.816876][ T3994] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 409.817176][ T3994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.817453][ T3994] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 409.817738][ T3994] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 409.818031][ 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) [ 409.818312][ T3994] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 409.818589][ T3994] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 409.818880][ T3994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.819163][ T3994] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 409.819442][ T3994] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 409.819722][ T3994] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 409.820023][ T3994] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 409.820304][ T3994] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 409.820576][ T3994] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 409.820944][ T3994] ___sys_sendmsg (net/socket.c:2670) [ 409.821221][ T3994] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 409.821504][ T3994] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 409.821786][ T3994] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 409.822067][ T3994] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.822345][ T3994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.822629][ T3994] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 409.822925][ T3994] __sys_sendmsg (net/socket.c:2700) [ 409.823200][ T3994] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 409.823486][ T3994] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.823768][ T3994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 409.824058][ T3994] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 409.824397][ T3994] RIP: 0033:0x7f0058d031e7 [ 409.824686][ 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) [ 409.825718][ T3994] RSP: 002b:00007ffe27488ee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.826172][ T3994] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0058d031e7 [ 409.826581][ T3994] RDX: 0000000000000000 RSI: 00007ffe27488f50 RDI: 0000000000000006 [ 409.827034][ T3994] RBP: 00007ffe27489040 R08: 0000000000000006 R09: 00007ffe27486470 [ 409.827443][ T3994] R10: 00007f0058bfb6f8 R11: 0000000000000246 R12: 00007ffe2748b995 [ 409.827883][ T3994] R13: 00000000687ae502 R14: 00007ffe27489000 R15: 000000000000000d | [ 409.833865][ T3386] ------------[ cut here ]------------ | [ 409.834176][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.834777][ T3386] Modules linked in: | [ 409.835715][ T3386] Tainted: [W]=WARN [ 409.835963][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.836336][ T3386] Workqueue: bond0 bond_arp_monitor [ 409.836649][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.837068][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.838269][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 409.838696][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f320 [ 409.839193][ T3386] RDX: 1ffff11000a1f31e RSI: 0000000000000000 RDI: ffff8880050f98f0 [ 409.839694][ T3386] RBP: ffff8880050f9840 R08: ffff88800f1dc260 R09: ffff8880095b2ef0 [ 409.840189][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.840695][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.841232][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 409.841835][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.842256][ T3386] CR2: 0000000000406141 CR3: 000000000ec1a002 CR4: 0000000000772ef0 [ 409.842703][ T3386] PKRU: 55555554 [ 409.842937][ T3386] Call Trace: [ 409.843159][ T3386] [ 409.843319][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.843619][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.843950][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.844286][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.844681][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.845143][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.845573][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.845942][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 409.846292][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.846727][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.847065][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.847456][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.847854][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.848168][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.848484][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.848832][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.849250][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.849642][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.849984][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.850390][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.850713][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.851048][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.851387][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.851703][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.852072][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.852423][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.852774][ T3386] kthread (kernel/kthread.c:464) [ 409.853089][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.853438][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.853784][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.854181][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.854535][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.854925][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.855241][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.855550][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.859394][ T3386] ------------[ cut here ]------------ | [ 409.859696][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.860482][ T3386] Modules linked in: | [ 409.861505][ T3386] Tainted: [W]=WARN [ 409.861751][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.862162][ T3386] Workqueue: bond0 bond_arp_monitor [ 409.862517][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.862944][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.864275][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 409.864719][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f2f0 [ 409.865224][ T3386] RDX: 1ffff11000a1f2ee RSI: 0000000000000000 RDI: ffff8880050f9770 [ 409.865702][ T3386] RBP: ffff8880050f96c0 R08: ffff8880078a9260 R09: ffff8880095b2ef0 [ 409.866212][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.866694][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.867222][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 409.867742][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.868126][ T3386] CR2: 0000000000406141 CR3: 000000000ec1a002 CR4: 0000000000772ef0 [ 409.868571][ T3386] PKRU: 55555554 [ 409.868790][ T3386] Call Trace: [ 409.869024][ T3386] [ 409.869189][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.869487][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.869781][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.870090][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.870387][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.870755][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.871123][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.871429][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 409.871765][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.872203][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.872520][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.872900][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.873275][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.873574][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.873883][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.874183][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.874564][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.874948][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.875245][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.875612][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.875922][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.876232][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.876565][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.876922][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.877241][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.877604][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.877925][ T3386] kthread (kernel/kthread.c:464) [ 409.878150][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.878436][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.878730][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.879031][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.879320][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.879614][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.879911][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.880202][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.885314][ T3994] ------------[ cut here ]------------ | [ 409.885630][ T3994] WARNING: CPU: 0 PID: 3994 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 409.886162][ T3994] Modules linked in: | [ 409.886987][ T3994] Tainted: [W]=WARN [ 409.887258][ T3994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.887601][ T3994] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 409.887927][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 409.890440][ T3994] RSP: 0018:ffffc90006897338 EFLAGS: 00010246 [ 409.890964][ T3994] RAX: 00000000ffffffa6 RBX: 1ffff92000d12e6c RCX: 1ffff11000a1f020 [ 409.891383][ T3994] RDX: 1ffff11000a1f01e RSI: 0000000000000000 RDI: ffff8880050f80f0 [ 409.891976][ T3994] RBP: ffff8880050f9b40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 409.892388][ T3994] R10: ffff8880050f9b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 409.892794][ T3994] R13: ffff88800f7ce340 R14: 00000000ffffffff R15: 0000000000000009 [ 409.893337][ T3994] FS: 00007f0058b36800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 409.893939][ T3994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.894284][ T3994] CR2: 0000000020927938 CR3: 000000000ec1a002 CR4: 0000000000772ef0 [ 409.894698][ T3994] PKRU: 55555554 [ 409.895037][ T3994] Call Trace: [ 409.895255][ T3994] [ 409.895398][ T3994] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 409.895673][ T3994] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.896138][ T3994] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 409.896430][ T3994] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 409.896720][ T3994] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 409.897149][ T3994] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.897428][ T3994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.897704][ T3994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.898106][ T3994] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 409.898376][ T3994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.898656][ T3994] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 409.899068][ T3994] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 409.899341][ 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) [ 409.899618][ T3994] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 409.900029][ T3994] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 409.900305][ T3994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.900580][ T3994] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 409.900982][ T3994] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 409.901255][ T3994] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 409.901533][ T3994] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 409.901928][ T3994] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 409.902201][ T3994] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 409.902547][ T3994] ? do_anonymous_page (mm/memory.c:5135) [ 409.902962][ T3994] ___sys_sendmsg (net/socket.c:2670) [ 409.903241][ T3994] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 409.903510][ T3994] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 409.903795][ T3994] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 409.904212][ T3994] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 409.904495][ T3994] ? __handle_mm_fault (mm/memory.c:6212) [ 409.904764][ T3994] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 409.905166][ T3994] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 409.905460][ T3994] __sys_sendmsg (net/socket.c:2700) [ 409.905737][ T3994] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 409.906228][ 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) [ 409.906542][ 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) [ 409.907031][ T3994] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.907561][ T3994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 409.908205][ T3994] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 409.909070][ T3994] RIP: 0033:0x7f0058d031e7 [ 409.909580][ 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) [ 409.911523][ T3994] RSP: 002b:00007ffe27488f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.912491][ T3994] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f0058d031e7 [ 409.913455][ T3994] RDX: 0000000000000000 RSI: 00007ffe27488fc0 RDI: 0000000000000005 [ 409.914392][ T3994] RBP: 00007ffe27489070 R08: 0000000000000004 R09: 0000000000000077 [ 409.915349][ T3994] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 409.916300][ T3994] R13: 00000000687ae502 R14: 0000000000499600 R15: 000000000000000d | [ 409.923144][ T3386] ------------[ cut here ]------------ | [ 409.923689][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.925405][ T3386] Modules linked in: | [ 409.926427][ T3386] Tainted: [W]=WARN [ 409.926651][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.927214][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 409.927593][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.928098][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.929261][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 409.929631][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b60b0 [ 409.930220][ T3386] RDX: 1ffff110018b60ae RSI: 0000000000000000 RDI: ffff88800c5b0570 [ 409.930651][ T3386] RBP: ffff88800c5b04c0 R08: ffff88800b811260 R09: ffff8880095b2ef0 [ 409.931189][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 409.931601][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 409.932133][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 409.932618][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.933081][ T3386] CR2: 0000000000406141 CR3: 000000000ec1a002 CR4: 0000000000772ef0 [ 409.933504][ T3386] PKRU: 55555554 [ 409.933709][ T3386] Call Trace: [ 409.934040][ T3386] [ 409.934189][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.934467][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.934740][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.935141][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.935477][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.936182][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 409.936609][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 409.937357][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 409.938137][ T3386] process_one_work (kernel/workqueue.c:3238) [ 409.938609][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.939266][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 409.939716][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.940385][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.941025][ T3386] kthread (kernel/kthread.c:464) [ 409.941303][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.941586][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.941986][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.942261][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.942543][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.942936][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.943207][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 409.943485][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.106886][ T3386] ------------[ cut here ]------------ | [ 410.107204][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.107798][ T3386] Modules linked in: | [ 410.109616][ T3386] Tainted: [W]=WARN [ 410.109858][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.110251][ T3386] Workqueue: bond0 bond_arp_monitor [ 410.110567][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.110988][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.112187][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 410.112592][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04be0 [ 410.113039][ T3386] RDX: 1ffff11001e04bde RSI: 0000000000000000 RDI: ffff88800f025ef0 [ 410.113520][ T3386] RBP: ffff88800f025e40 R08: ffff88800f224260 R09: ffff8880095b2ef0 [ 410.114020][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.114518][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.115042][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 410.115658][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.116106][ T3386] CR2: 00007f32b40eb270 CR3: 000000000f82c003 CR4: 0000000000772ef0 [ 410.116585][ T3386] PKRU: 55555554 [ 410.116807][ T3386] Call Trace: [ 410.117056][ T3386] [ 410.117210][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.117499][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.117807][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.118128][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.118445][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.118867][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.119287][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.119613][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 410.119980][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.120421][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.120726][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.121129][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.121518][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.121878][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.122217][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.122539][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.122956][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.123365][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.123726][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.124136][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.124469][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.124779][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.125147][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.125529][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.125861][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.126189][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.126511][ T3386] kthread (kernel/kthread.c:464) [ 410.126755][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.127121][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.127433][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.127726][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.128023][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.128354][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.128639][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.128952][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.132418][ T3386] ------------[ cut here ]------------ | [ 410.132707][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.133308][ T3386] Modules linked in: | [ 410.134278][ T3386] Tainted: [W]=WARN [ 410.134500][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.134873][ T3386] Workqueue: bond0 bond_arp_monitor [ 410.135198][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.135578][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.136672][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 410.137084][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b20 [ 410.137519][ T3386] RDX: 1ffff11001e04b1e RSI: 0000000000000000 RDI: ffff88800f0258f0 [ 410.137987][ T3386] RBP: ffff88800f025840 R08: ffff88800c78c260 R09: ffff8880095b2ef0 [ 410.138424][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.138879][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.139331][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 410.139877][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.140284][ T3386] CR2: 00007f32b40eb270 CR3: 000000000f82c003 CR4: 0000000000772ef0 [ 410.140744][ T3386] PKRU: 55555554 [ 410.140975][ T3386] Call Trace: [ 410.141197][ T3386] [ 410.141362][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.141657][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.141970][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.142281][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.142570][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.142947][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.143311][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.143610][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 410.143930][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.144342][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.144641][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.145034][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.145403][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.145711][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.146018][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.146306][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.146677][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.147093][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.147404][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.147787][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.148099][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.148432][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.148729][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.149044][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.149360][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.149658][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.149980][ T3386] kthread (kernel/kthread.c:464) [ 410.150218][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.150528][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.150828][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.151134][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.151422][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.151721][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.152018][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.152351][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.161832][ T3386] ------------[ cut here ]------------ | [ 410.162165][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.162735][ T3386] Modules linked in: | [ 410.163612][ T3386] Tainted: [W]=WARN [ 410.163836][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.164184][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 410.164545][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.164917][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.165908][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 410.166257][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b0b0 [ 410.166674][ T3386] RDX: 1ffff1100147b0ae RSI: 0000000000000000 RDI: ffff88800a3d8570 [ 410.167115][ T3386] RBP: ffff88800a3d84c0 R08: ffff888009351260 R09: ffff8880095b2ef0 [ 410.167525][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.167955][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.168365][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 410.168860][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.169212][ T3386] CR2: 00007ffdf2605f78 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 410.169635][ T3386] PKRU: 55555554 [ 410.169857][ T3386] Call Trace: [ 410.170060][ T3386] [ 410.170210][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.170493][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.170770][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.171249][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.171528][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.171878][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 410.172150][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 410.172673][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 410.173023][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.173308][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.173765][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.174050][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.174328][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.174602][ T3386] kthread (kernel/kthread.c:464) [ 410.174824][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.175091][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.175358][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.175627][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.176090][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.176365][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.176636][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.176934][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.215684][ T3997] ------------[ cut here ]------------ | [ 410.216111][ T3997] WARNING: CPU: 1 PID: 3997 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 410.216595][ T3997] Modules linked in: | [ 410.217505][ T3997] Tainted: [W]=WARN [ 410.217780][ T3997] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.218314][ T3997] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 410.218650][ T3997] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 410.220178][ T3997] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 410.220583][ T3997] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff110018b61d0 [ 410.221183][ T3997] RDX: 1ffff110018b61ce RSI: 0000000000000000 RDI: ffff88800c5b0e70 [ 410.221608][ T3997] RBP: ffff88800c5b13c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 410.222168][ T3997] R10: ffff88800c5b13f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 410.222637][ T3997] R13: ffff88800f7cc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 410.223192][ T3997] FS: 00007f32b3d5e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 410.223744][ T3997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.224194][ T3997] CR2: 00007f32b3fba485 CR3: 000000000f82c001 CR4: 0000000000772ef0 [ 410.224622][ T3997] PKRU: 55555554 [ 410.224859][ T3997] Call Trace: [ 410.225070][ T3997] [ 410.225266][ T3997] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 410.225709][ T3997] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 410.226226][ T3997] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 410.226547][ T3997] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 410.226933][ T3997] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 410.227299][ T3997] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 410.227624][ T3997] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 410.227943][ T3997] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.228331][ T3997] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 410.228705][ T3997] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 410.229087][ T3997] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 410.229392][ T3997] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 410.229774][ T3997] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 410.230095][ T3997] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 410.230435][ T3997] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 410.230745][ T3997] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.231128][ T3997] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 410.231424][ T3997] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 410.231718][ T3997] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 410.232060][ T3997] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 410.232406][ T3997] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 410.232765][ T3997] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 410.233214][ T3997] ___sys_sendmsg (net/socket.c:2670) [ 410.233519][ T3997] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 410.233934][ T3997] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 410.234275][ T3997] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 410.234556][ T3997] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 410.234873][ T3997] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.235161][ T3997] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 410.235446][ T3997] __sys_sendmsg (net/socket.c:2700) [ 410.235845][ T3997] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 410.236167][ T3997] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.236519][ T3997] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 410.236922][ T3997] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 410.237312][ T3997] RIP: 0033:0x7f32b3f2b1e7 [ 410.237705][ T3997] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 410.238896][ T3997] RSP: 002b:00007fff0b51a1d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.239373][ T3997] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f32b3f2b1e7 [ 410.239843][ T3997] RDX: 0000000000000000 RSI: 00007fff0b51a240 RDI: 0000000000000006 [ 410.240338][ T3997] RBP: 00007fff0b51a330 R08: 0000000000000006 R09: 00007fff0b517760 [ 410.240768][ T3997] R10: 00007f32b3e236f8 R11: 0000000000000246 R12: 00007fff0b51c995 [ 410.241199][ T3997] R13: 00000000687ae502 R14: 00007fff0b51a2f0 R15: 000000000000000d | [ 410.245473][ T3997] ------------[ cut here ]------------ | [ 410.245769][ T3997] WARNING: CPU: 1 PID: 3997 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 410.247173][ T3997] Modules linked in: | [ 410.248000][ T3997] Tainted: [W]=WARN [ 410.248212][ T3997] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.248558][ T3997] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 410.248915][ T3997] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 410.249968][ T3997] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 410.250331][ T3997] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff110018b63e0 [ 410.250765][ T3997] RDX: 1ffff110018b63de RSI: 0000000000000000 RDI: ffff88800c5b1ef0 [ 410.251209][ T3997] RBP: ffff88800c5b1cc0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 410.251644][ T3997] R10: ffff88800c5b1cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 410.252073][ T3997] R13: ffff88800f7cedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 410.252515][ T3997] FS: 00007f32b3d5e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 410.253068][ T3997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.253439][ T3997] CR2: 0000000022cf4938 CR3: 000000000f82c001 CR4: 0000000000772ef0 [ 410.253866][ T3997] PKRU: 55555554 [ 410.254086][ T3997] Call Trace: [ 410.254295][ T3997] [ 410.254446][ T3997] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 410.254789][ T3997] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 410.255081][ T3997] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 410.255382][ T3997] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 410.255665][ T3997] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 410.255998][ T3997] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 410.256276][ T3997] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 410.256594][ T3997] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.256914][ T3997] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 410.257211][ T3997] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 410.257489][ T3997] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 410.257806][ T3997] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 410.258115][ T3997] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 410.258407][ T3997] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 410.258683][ T3997] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 410.258991][ T3997] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.259291][ T3997] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 410.259594][ T3997] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 410.259897][ T3997] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 410.260194][ T3997] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 410.260495][ T3997] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 410.260788][ T3997] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 410.261197][ T3997] ? do_anonymous_page (mm/memory.c:5135) [ 410.261504][ T3997] ___sys_sendmsg (net/socket.c:2670) [ 410.261798][ T3997] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 410.262101][ T3997] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 410.262378][ T3997] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 410.262663][ T3997] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 410.262961][ T3997] ? __handle_mm_fault (mm/memory.c:6212) [ 410.263263][ T3997] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 410.263543][ T3997] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 410.263930][ T3997] __sys_sendmsg (net/socket.c:2700) [ 410.264223][ T3997] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 410.264497][ T3997] ? 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) [ 410.264793][ T3997] ? 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) [ 410.265093][ T3997] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.265385][ T3997] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 410.265661][ T3997] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 410.266014][ T3997] RIP: 0033:0x7f32b3f2b1e7 [ 410.266320][ T3997] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 410.267350][ T3997] RSP: 002b:00007fff0b51a248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.267777][ T3997] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f32b3f2b1e7 [ 410.268217][ T3997] RDX: 0000000000000000 RSI: 00007fff0b51a2b0 RDI: 0000000000000005 [ 410.268658][ T3997] RBP: 00007fff0b51a360 R08: 0000000000000004 R09: 0000000000000077 [ 410.269144][ T3997] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 410.269598][ T3997] R13: 00000000687ae502 R14: 0000000000499600 R15: 000000000000000d | [ 410.386074][ T3386] ------------[ cut here ]------------ | [ 410.386397][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.387093][ T3386] Modules linked in: | [ 410.388132][ T3386] Tainted: [W]=WARN [ 410.388376][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.388793][ T3386] Workqueue: bond0 bond_arp_monitor [ 410.389147][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.389554][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.390719][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 410.391126][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049d0 [ 410.391591][ T3386] RDX: 1ffff11001e049ce RSI: 0000000000000000 RDI: ffff88800f024e70 [ 410.392111][ T3386] RBP: ffff88800f024dc0 R08: ffff88800f20c260 R09: ffff8880095b2ef0 [ 410.392606][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.393103][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.393592][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 410.394149][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.394619][ T3386] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 410.395135][ T3386] PKRU: 55555554 [ 410.395401][ T3386] Call Trace: [ 410.395639][ T3386] [ 410.395841][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.396166][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.396485][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.396837][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.397168][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.397579][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.398104][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.398423][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 410.398877][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.399441][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.399786][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.400210][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.400606][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.400952][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.401269][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.401594][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.402008][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.402408][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.402735][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.403150][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.403484][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.403833][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.404174][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.404509][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.404844][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.405175][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.405515][ T3386] kthread (kernel/kthread.c:464) [ 410.405792][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.406145][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.406453][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.406790][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.407172][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.407492][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.407821][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.408156][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.412089][ T3386] ------------[ cut here ]------------ | [ 410.412440][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.413105][ T3386] Modules linked in: | [ 410.414128][ T3386] Tainted: [W]=WARN [ 410.414365][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.414769][ T3386] Workqueue: bond0 bond_arp_monitor [ 410.415125][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.415534][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.416674][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 410.417103][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a00 [ 410.417592][ T3386] RDX: 1ffff11001e049fe RSI: 0000000000000000 RDI: ffff88800f024ff0 [ 410.418089][ T3386] RBP: ffff88800f024f40 R08: ffff88800eac9260 R09: ffff8880095b2ef0 [ 410.418588][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.419066][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.419553][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 410.420125][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.420535][ T3386] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 410.421026][ T3386] PKRU: 55555554 [ 410.421265][ T3386] Call Trace: [ 410.421507][ T3386] [ 410.421676][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.422017][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.422352][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.422678][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.423004][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.423394][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.423779][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.424116][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 410.424455][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.424876][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.425212][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.425608][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.426020][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.426344][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.426671][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.427027][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.427483][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.427915][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.428251][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.428646][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.428971][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.429282][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.429602][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.429948][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.430268][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.430574][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.430884][ T3386] kthread (kernel/kthread.c:464) [ 410.431114][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.431405][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.431701][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.432009][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.432329][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.432631][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.432935][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.433254][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.441101][ T3386] ------------[ cut here ]------------ | [ 410.441419][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.443176][ T3386] Modules linked in: | [ 410.444261][ T3386] Tainted: [W]=WARN [ 410.444513][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.445062][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 410.445468][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.445985][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.447220][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 410.447602][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f50 [ 410.448192][ T3386] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 410.448680][ T3386] RBP: ffff888005ac79c0 R08: ffff888005311260 R09: ffff8880095b2ef0 [ 410.449286][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.449777][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.450374][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 410.451034][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.451436][ T3386] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 410.452047][ T3386] PKRU: 55555554 [ 410.452294][ T3386] Call Trace: [ 410.452511][ T3386] [ 410.452682][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.453127][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.453419][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.453747][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.454179][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.454545][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 410.454983][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 410.455350][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 410.455711][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.456146][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.456464][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.456756][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.457224][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.457516][ T3386] kthread (kernel/kthread.c:464) [ 410.457748][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.458164][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.458474][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.458762][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.459180][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.459485][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.459782][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.460198][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.649759][ T3386] ------------[ cut here ]------------ | [ 410.650077][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.650779][ T3386] Modules linked in: | [ 410.651687][ T3386] Tainted: [W]=WARN [ 410.651920][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.652288][ T3386] Workqueue: bond0 bond_arp_monitor [ 410.652599][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.653007][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.654047][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 410.654421][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b1d0 [ 410.654868][ T3386] RDX: 1ffff1100147b1ce RSI: 0000000000000000 RDI: ffff88800a3d8e70 [ 410.655309][ T3386] RBP: ffff88800a3d8dc0 R08: ffff888005019260 R09: ffff8880095b2ef0 [ 410.655768][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.656246][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.656703][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 410.657264][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.657650][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 410.658125][ T3386] PKRU: 55555554 [ 410.658362][ T3386] Call Trace: [ 410.658601][ T3386] [ 410.658772][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.659087][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.659394][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.659709][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.660019][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.660381][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.660768][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.661076][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 410.661379][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.661757][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.662065][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.662435][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.662819][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.663122][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.663426][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.663729][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.664113][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.664481][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.664790][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.665171][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.665475][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.665776][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.666099][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.666407][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.666718][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.667056][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.667386][ T3386] kthread (kernel/kthread.c:464) [ 410.667620][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.667939][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.668258][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.668568][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.668885][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.669190][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.669497][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.669801][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.673391][ T3386] ------------[ cut here ]------------ | [ 410.673694][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.674283][ T3386] Modules linked in: | [ 410.675322][ T3386] Tainted: [W]=WARN [ 410.675547][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.675919][ T3386] Workqueue: bond0 bond_arp_monitor [ 410.676226][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.676602][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.677652][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 410.678032][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b3e0 [ 410.678476][ T3386] RDX: 1ffff1100147b3de RSI: 0000000000000000 RDI: ffff88800a3d9ef0 [ 410.678921][ T3386] RBP: ffff88800a3d9e40 R08: ffff88800a731260 R09: ffff8880095b2ef0 [ 410.679354][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.679806][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.680256][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 410.680759][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.681137][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 410.681595][ T3386] PKRU: 55555554 [ 410.681833][ T3386] Call Trace: [ 410.682057][ T3386] [ 410.682222][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.682518][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.682872][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.683199][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.683515][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.683894][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.684264][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.684559][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 410.684874][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.685290][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.685585][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.685978][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.686355][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.686661][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.687003][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.687313][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.687702][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.688081][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.688405][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.688772][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.689084][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.689400][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.689711][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.690021][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.690320][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.690647][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.690983][ T3386] kthread (kernel/kthread.c:464) [ 410.691229][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.691525][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.691843][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.692159][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.692456][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.692757][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.693061][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.693356][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.700827][ T3386] ------------[ cut here ]------------ | [ 410.701129][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.701678][ T3386] Modules linked in: | [ 410.702572][ T3386] Tainted: [W]=WARN [ 410.702818][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.703189][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 410.703583][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.703980][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.705009][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 410.705386][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a00 [ 410.705823][ T3386] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 410.706245][ T3386] RBP: ffff888009704f40 R08: ffff88800eacc260 R09: ffff8880095b2ef0 [ 410.706677][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.707125][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.707541][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 410.708042][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.708402][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 410.708836][ T3386] PKRU: 55555554 [ 410.709051][ T3386] Call Trace: [ 410.709279][ T3386] [ 410.709447][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.709749][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.710060][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.710349][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.710631][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.710999][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 410.711289][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 410.711638][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 410.711993][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.712286][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.712579][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.712886][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.713177][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.713476][ T3386] kthread (kernel/kthread.c:464) [ 410.713696][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.714171][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.714467][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.714776][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.715264][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.715566][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.715878][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.716163][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.927477][ T3386] ------------[ cut here ]------------ | [ 410.927880][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.928466][ T3386] Modules linked in: | [ 410.929380][ T3386] Tainted: [W]=WARN [ 410.929610][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.929982][ T3386] Workqueue: bond0 bond_arp_monitor [ 410.930295][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.930671][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.931716][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 410.932107][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e850 [ 410.932567][ T3386] RDX: 1ffff11001e8e84e RSI: 0000000000000000 RDI: ffff88800f474270 [ 410.933039][ T3386] RBP: ffff88800f4741c0 R08: ffff88800ed5c260 R09: ffff8880095b2ef0 [ 410.933497][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.933966][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.934450][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 410.934995][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.935412][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 410.935905][ T3386] PKRU: 55555554 [ 410.936144][ T3386] Call Trace: [ 410.936377][ T3386] [ 410.936548][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.936893][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.937210][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.937525][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.937864][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.938247][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.938644][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.938982][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 410.939301][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.939703][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.940023][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.940406][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.940799][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.941140][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.941456][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.941778][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.942180][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.942560][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.942884][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.943267][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.943583][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.943916][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.944238][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.944555][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.944879][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.945198][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.945504][ T3386] kthread (kernel/kthread.c:464) [ 410.945745][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.946065][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.946369][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.946678][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.947010][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.947325][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.947632][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.947957][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.951565][ T3386] ------------[ cut here ]------------ | [ 410.951900][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.952516][ T3386] Modules linked in: | [ 410.953432][ T3386] Tainted: [W]=WARN [ 410.953660][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.954047][ T3386] Workqueue: bond0 bond_arp_monitor [ 410.954354][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.954730][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.955767][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 410.956150][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e880 [ 410.956587][ T3386] RDX: 1ffff11001e8e87e RSI: 0000000000000000 RDI: ffff88800f4743f0 [ 410.957057][ T3386] RBP: ffff88800f474340 R08: ffff888008bcc260 R09: ffff8880095b2ef0 [ 410.957498][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.957971][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.958429][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 410.958975][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.959374][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 410.959844][ T3386] PKRU: 55555554 [ 410.960084][ T3386] Call Trace: [ 410.960335][ T3386] [ 410.960507][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.960835][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.961168][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.961501][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.961850][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.962236][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.962619][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.962974][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 410.963289][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.963680][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.964001][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.964382][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.964769][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.965097][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.965407][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.965722][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.966139][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.966529][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.966915][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.967305][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.967604][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.967927][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.968255][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.968562][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.968872][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.969181][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.969479][ T3386] kthread (kernel/kthread.c:464) [ 410.969722][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.970033][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.970330][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.970630][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.970934][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.971238][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.971533][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.971853][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.981285][ T3386] ------------[ cut here ]------------ | [ 410.981563][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.982145][ T3386] Modules linked in: | [ 410.983023][ T3386] Tainted: [W]=WARN [ 410.983239][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.983595][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 410.983989][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.984355][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.985416][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 410.985771][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474880 [ 410.986217][ T3386] RDX: 1ffff1100147487e RSI: 0000000000000000 RDI: ffff88800a3a43f0 [ 410.986640][ T3386] RBP: ffff88800a3a4340 R08: ffff888007ce9260 R09: ffff8880095b2ef0 [ 410.987113][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 410.987546][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 410.987995][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 410.988502][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.988868][ T3386] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 410.989306][ T3386] PKRU: 55555554 [ 410.989519][ T3386] Call Trace: [ 410.989730][ T3386] [ 410.989889][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.990187][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.990477][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.990765][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.991059][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.991438][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 410.991727][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 410.992101][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 410.992450][ T3386] process_one_work (kernel/workqueue.c:3238) [ 410.992743][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.993040][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 410.993340][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.993631][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.993919][ T3386] kthread (kernel/kthread.c:464) [ 410.994146][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.994434][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.994713][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.995004][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.995305][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.995593][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.995877][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 410.996160][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.201895][ T3386] ------------[ cut here ]------------ | [ 411.202179][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.202731][ T3386] Modules linked in: | [ 411.203614][ T3386] Tainted: [W]=WARN [ 411.203845][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.204198][ T3386] Workqueue: bond0 bond_arp_monitor [ 411.204499][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.204890][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.205920][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 411.206278][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399a0 [ 411.206702][ T3386] RDX: 1ffff1100133999e RSI: 0000000000000000 RDI: ffff8880099cccf0 [ 411.207167][ T3386] RBP: ffff8880099ccc40 R08: ffff8880051c9260 R09: ffff8880095b2ef0 [ 411.207588][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 411.208028][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 411.208465][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 411.209016][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.209381][ T3386] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 411.209802][ T3386] PKRU: 55555554 [ 411.210034][ T3386] Call Trace: [ 411.210245][ T3386] [ 411.210395][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.210678][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.210982][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.211266][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.211552][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.211911][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.212269][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.212557][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 411.212858][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.213229][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.213507][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.213867][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.214237][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.214524][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.214850][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.215146][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.215499][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.215854][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.216148][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.216501][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.216780][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.217108][ T3386] process_one_work (kernel/workqueue.c:3238) [ 411.217432][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.217726][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 411.218020][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.218322][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.218603][ T3386] kthread (kernel/kthread.c:464) [ 411.218832][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.219111][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.219401][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.219685][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.219990][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.220286][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.220561][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.220860][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.224292][ T3386] ------------[ cut here ]------------ | [ 411.224629][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.225248][ T3386] Modules linked in: | [ 411.226199][ T3386] Tainted: [W]=WARN [ 411.226437][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.226861][ T3386] Workqueue: bond0 bond_arp_monitor [ 411.227176][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.227578][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.228650][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 411.229050][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399d0 [ 411.229498][ T3386] RDX: 1ffff110013399ce RSI: 0000000000000000 RDI: ffff8880099cce70 [ 411.229944][ T3386] RBP: ffff8880099ccdc0 R08: ffff88800f1d9260 R09: ffff8880095b2ef0 [ 411.230378][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 411.230822][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 411.231300][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 411.231827][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.232220][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 411.232656][ T3386] PKRU: 55555554 [ 411.232889][ T3386] Call Trace: [ 411.233113][ T3386] [ 411.233275][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.233568][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.233880][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.234181][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.234479][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.234873][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.235252][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.235559][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 411.235896][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.236279][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.236614][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.237027][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.237422][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.237727][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.238038][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.238332][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.238699][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.239076][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.239375][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.239738][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.240044][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.240340][ T3386] process_one_work (kernel/workqueue.c:3238) [ 411.240648][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.240958][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 411.241253][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.241552][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.241857][ T3386] kthread (kernel/kthread.c:464) [ 411.242081][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.242378][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.242671][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.242976][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.243264][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.243557][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.243851][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.244150][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.266283][ T3386] ------------[ cut here ]------------ | [ 411.266711][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.267279][ T3386] Modules linked in: | [ 411.268141][ T3386] Tainted: [W]=WARN [ 411.268358][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.268702][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 411.269100][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.269471][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.270508][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 411.270880][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b2f0 [ 411.271307][ T3386] RDX: 1ffff1100147b2ee RSI: 0000000000000000 RDI: ffff88800a3d9770 [ 411.271717][ T3386] RBP: ffff88800a3d96c0 R08: ffff88800f284260 R09: ffff8880095b2ef0 [ 411.272172][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 411.272624][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 411.273078][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 411.273562][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.273931][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 411.274342][ T3386] PKRU: 55555554 [ 411.274558][ T3386] Call Trace: [ 411.274788][ T3386] [ 411.274972][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.275273][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.275578][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.275885][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.276187][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.276533][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 411.276849][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 411.277199][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 411.277569][ T3386] process_one_work (kernel/workqueue.c:3238) [ 411.277904][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.278206][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 411.278489][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.278822][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.279123][ T3386] kthread (kernel/kthread.c:464) [ 411.279340][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.279613][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.279915][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.280207][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.280490][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.280770][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.281082][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.281360][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.457987][ T3386] ------------[ cut here ]------------ | [ 411.458303][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.458980][ T3386] Modules linked in: | [ 411.459926][ T3386] Tainted: [W]=WARN [ 411.460164][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.460537][ T3386] Workqueue: bond0 bond_arp_monitor [ 411.460895][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.461272][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.462318][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 411.462693][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f0c6f0 [ 411.463145][ T3386] RDX: 1ffff11001f0c6ee RSI: 0000000000000000 RDI: ffff88800f863770 [ 411.463586][ T3386] RBP: ffff88800f8636c0 R08: ffff88800f239260 R09: ffff8880095b2ef0 [ 411.464062][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 411.464504][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 411.464960][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 411.465503][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.465908][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 411.466345][ T3386] PKRU: 55555554 [ 411.466582][ T3386] Call Trace: [ 411.466829][ T3386] [ 411.467012][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.467316][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.467619][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.467930][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.468243][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.468620][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.469014][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.469317][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 411.469612][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.470003][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.470294][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.470655][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.471060][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.471376][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.471681][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.472004][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.472370][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.472742][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.473061][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.473430][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.473723][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.474048][ T3386] process_one_work (kernel/workqueue.c:3238) [ 411.474377][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.474691][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 411.475017][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.475324][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.475629][ T3386] kthread (kernel/kthread.c:464) [ 411.475875][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.476167][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.476456][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.476753][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.477095][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.477391][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.477679][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.478003][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.481418][ T3386] ------------[ cut here ]------------ | [ 411.481708][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.482330][ T3386] Modules linked in: | [ 411.483408][ T3386] Tainted: [W]=WARN [ 411.483658][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.484047][ T3386] Workqueue: bond0 bond_arp_monitor [ 411.484362][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.484740][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.485796][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 411.486213][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f0c7e0 [ 411.486648][ T3386] RDX: 1ffff11001f0c7de RSI: 0000000000000000 RDI: ffff88800f863ef0 [ 411.487105][ T3386] RBP: ffff88800f863e40 R08: ffff88800f23c260 R09: ffff8880095b2ef0 [ 411.487559][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 411.488026][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 411.488514][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 411.489058][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.489452][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 411.489919][ T3386] PKRU: 55555554 [ 411.490147][ T3386] Call Trace: [ 411.490383][ T3386] [ 411.490559][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.490934][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.491264][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.491583][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.491920][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.492316][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.492714][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.493061][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 411.493379][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.493770][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.494099][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.494498][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.494887][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.495186][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.495505][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.495821][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.496192][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.496575][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.496906][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.497288][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.497604][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.497911][ T3386] process_one_work (kernel/workqueue.c:3238) [ 411.498217][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.498533][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 411.498870][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.499188][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.499499][ T3386] kthread (kernel/kthread.c:464) [ 411.499730][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.500045][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.500353][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.500705][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.501029][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.501341][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.501685][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.502001][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.509055][ T3386] ------------[ cut here ]------------ | [ 411.509383][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.511064][ T3386] Modules linked in: | [ 411.512673][ T3386] Tainted: [W]=WARN [ 411.513054][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.513524][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 411.514035][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.514510][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.515639][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 411.516137][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfa90 [ 411.516665][ T3386] RDX: 1ffff11001ecfa8e RSI: 0000000000000000 RDI: ffff88800f67d470 [ 411.517234][ T3386] RBP: ffff88800f67d3c0 R08: ffff888008afc260 R09: ffff8880095b2ef0 [ 411.517765][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 411.518355][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 411.518910][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 411.519595][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.520099][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 411.520849][ T3386] PKRU: 55555554 [ 411.521221][ T3386] Call Trace: [ 411.521548][ T3386] [ 411.521764][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.522078][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.522382][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.522673][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.522994][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.523383][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 411.523673][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 411.524038][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 411.524404][ T3386] process_one_work (kernel/workqueue.c:3238) [ 411.524701][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.525007][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 411.525355][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.525651][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.525968][ T3386] kthread (kernel/kthread.c:464) [ 411.526188][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.526481][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.526764][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.527082][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.527377][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.527680][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.527973][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.528278][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.721926][ T3386] ------------[ cut here ]------------ | [ 411.722319][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.723035][ T3386] Modules linked in: | [ 411.724113][ T3386] Tainted: [W]=WARN [ 411.724354][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.724739][ T3386] Workqueue: bond0 bond_arp_monitor [ 411.725138][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.725574][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.726703][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 411.727138][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82e60 [ 411.727596][ T3386] RDX: 1ffff11001e82e5e RSI: 0000000000000000 RDI: ffff88800f4172f0 [ 411.728120][ T3386] RBP: ffff88800f417240 R08: ffff88800f314260 R09: ffff8880095b2ef0 [ 411.728601][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 411.729141][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 411.729648][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 411.730314][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.730784][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 411.731274][ T3386] PKRU: 55555554 [ 411.731513][ T3386] Call Trace: [ 411.731752][ T3386] [ 411.731932][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.732254][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.732579][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.732906][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.733243][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.733647][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.734071][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.734387][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 411.734708][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.735114][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.735428][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.735826][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.736237][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.736565][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.736905][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.737279][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.737670][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.738068][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.738385][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.738778][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.739108][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.739426][ T3386] process_one_work (kernel/workqueue.c:3238) [ 411.739751][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.740080][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 411.740396][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.740714][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.741035][ T3386] kthread (kernel/kthread.c:464) [ 411.741315][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.741626][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.741946][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.742268][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.742568][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.742880][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.743176][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.743467][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.747047][ T3386] ------------[ cut here ]------------ | [ 411.747358][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.747983][ T3386] Modules linked in: | [ 411.748942][ T3386] Tainted: [W]=WARN [ 411.749192][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.749621][ T3386] Workqueue: bond0 bond_arp_monitor [ 411.749975][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.750378][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.751487][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 411.751906][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82e90 [ 411.752375][ T3386] RDX: 1ffff11001e82e8e RSI: 0000000000000000 RDI: ffff88800f417470 [ 411.752855][ T3386] RBP: ffff88800f4173c0 R08: ffff88800f964260 R09: ffff8880095b2ef0 [ 411.753357][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 411.753841][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 411.754330][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 411.754859][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.755258][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 411.755728][ T3386] PKRU: 55555554 [ 411.755990][ T3386] Call Trace: [ 411.756229][ T3386] [ 411.756412][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.756735][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.757071][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.757433][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.757754][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.758180][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.758575][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.758911][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 411.759226][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.759625][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.759957][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.760350][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.760735][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.761072][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.761428][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.761752][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.762158][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.762538][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.762878][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.763276][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.763596][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.763925][ T3386] process_one_work (kernel/workqueue.c:3238) [ 411.764260][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.764591][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 411.764931][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.765282][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.765619][ T3386] kthread (kernel/kthread.c:464) [ 411.765888][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.766184][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.766497][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.766819][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.767131][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.767439][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.767756][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.768063][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.776064][ T3386] ------------[ cut here ]------------ | [ 411.776405][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.777014][ T3386] Modules linked in: | [ 411.777974][ T3386] Tainted: [W]=WARN [ 411.778215][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.778579][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 411.778996][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.779373][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.780404][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 411.780771][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d570 [ 411.781227][ T3386] RDX: 1ffff1100116d56e RSI: 0000000000000000 RDI: ffff888008b6ab70 [ 411.781664][ T3386] RBP: ffff888008b6aac0 R08: ffff88800a351260 R09: ffff8880095b2ef0 [ 411.782115][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 411.782581][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 411.783029][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 411.783554][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.783954][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 411.784429][ T3386] PKRU: 55555554 [ 411.784672][ T3386] Call Trace: [ 411.784910][ T3386] [ 411.785078][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.785402][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.785727][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.786044][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.786356][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.786722][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 411.787049][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 411.787429][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 411.787789][ T3386] process_one_work (kernel/workqueue.c:3238) [ 411.788122][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.788457][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 411.788759][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.789071][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.789377][ T3386] kthread (kernel/kthread.c:464) [ 411.789612][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.789916][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.790210][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.790515][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.790826][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.791118][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.791419][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 411.791719][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.987092][ T3386] ------------[ cut here ]------------ | [ 411.987619][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.988628][ T3386] Modules linked in: | [ 411.990183][ T3386] Tainted: [W]=WARN [ 411.990576][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.991221][ T3386] Workqueue: bond0 bond_arp_monitor [ 411.991748][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.992424][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.994219][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 411.995005][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6200 [ 411.995767][ T3386] RDX: 1ffff110018b61fe RSI: 0000000000000000 RDI: ffff88800c5b0ff0 [ 411.996530][ T3386] RBP: ffff88800c5b0f40 R08: ffff888009b29260 R09: ffff8880095b2ef0 [ 411.997306][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 411.998065][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 411.998874][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 411.999719][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.000338][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.001097][ T3386] PKRU: 55555554 [ 412.001470][ T3386] Call Trace: [ 412.001873][ T3386] [ 412.002144][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.002666][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.003172][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.003665][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.004148][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.004746][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.005375][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.005921][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 412.006413][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.007089][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.007587][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.008229][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.008890][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.009412][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.009946][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.010439][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.011058][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.011651][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.012146][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.012760][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.013282][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.013781][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.014307][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.014844][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.015367][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.015918][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.016387][ T3386] kthread (kernel/kthread.c:464) [ 412.016780][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.017329][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.017858][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.018367][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.018911][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.019430][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.020000][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.020532][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.025781][ T3386] ------------[ cut here ]------------ | [ 412.026141][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.026738][ T3386] Modules linked in: | [ 412.027718][ T3386] Tainted: [W]=WARN [ 412.027971][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.028370][ T3386] Workqueue: bond0 bond_arp_monitor [ 412.028694][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.029110][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.030228][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 412.030621][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b62f0 [ 412.031100][ T3386] RDX: 1ffff110018b62ee RSI: 0000000000000000 RDI: ffff88800c5b1770 [ 412.031561][ T3386] RBP: ffff88800c5b16c0 R08: ffff888009b2c260 R09: ffff8880095b2ef0 [ 412.032033][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.032548][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.033023][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.033578][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.033990][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.034576][ T3386] PKRU: 55555554 [ 412.034832][ T3386] Call Trace: [ 412.035085][ T3386] [ 412.035258][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.035576][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.035917][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.036249][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.036563][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.036982][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.037378][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.037691][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 412.038030][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.038443][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.038751][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.039163][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.039556][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.039899][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.040226][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.040545][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.040947][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.041341][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.041653][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.042073][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.042397][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.042712][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.043069][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.043391][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.043708][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.044047][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.044369][ T3386] kthread (kernel/kthread.c:464) [ 412.044608][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.044924][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.045276][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.045597][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.045920][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.046228][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.046517][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.046835][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.053731][ T3386] ------------[ cut here ]------------ | [ 412.054114][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.054671][ T3386] Modules linked in: | [ 412.055566][ T3386] Tainted: [W]=WARN [ 412.055789][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.056195][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 412.056578][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.056979][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.058023][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 412.058395][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000c38820 [ 412.058840][ T3386] RDX: 1ffff11000c3881e RSI: 0000000000000000 RDI: ffff8880061c40f0 [ 412.059271][ T3386] RBP: ffff8880061c4040 R08: ffff88800f1ec260 R09: ffff8880095b2ef0 [ 412.059705][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.060144][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.060576][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.061083][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.061452][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.061902][ T3386] PKRU: 55555554 [ 412.062148][ T3386] Call Trace: [ 412.062374][ T3386] [ 412.062537][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.062850][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.063147][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.063447][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.063748][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.064149][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 412.064445][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 412.064806][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 412.065180][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.065491][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.065794][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.066103][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.066406][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.066699][ T3386] kthread (kernel/kthread.c:464) [ 412.066955][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.067250][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.067542][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.067854][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.068153][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.068467][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.068751][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.069091][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.265880][ T3386] ------------[ cut here ]------------ | [ 412.266242][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.267458][ T3386] Modules linked in: | [ 412.268404][ T3386] Tainted: [W]=WARN [ 412.268636][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.269030][ T3386] Workqueue: bond0 bond_arp_monitor [ 412.269355][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.269748][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.270801][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 412.271196][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000c38a90 [ 412.271647][ T3386] RDX: 1ffff11000c38a8e RSI: 0000000000000000 RDI: ffff8880061c5470 [ 412.272107][ T3386] RBP: ffff8880061c53c0 R08: ffff88800fc11260 R09: ffff8880095b2ef0 [ 412.272571][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.273012][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.273512][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.274028][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.274412][ T3386] CR2: 00007f5ee61a0000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.274858][ T3386] PKRU: 55555554 [ 412.275080][ T3386] Call Trace: [ 412.275338][ T3386] [ 412.275499][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.275794][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.276105][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.276436][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.276750][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.277180][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.277574][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.277915][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 412.278225][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.278609][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.278975][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.279385][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.279756][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.280077][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.280400][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.280697][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.281076][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.281450][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.281744][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.282118][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.282427][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.282724][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.283043][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.283359][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.283663][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.283984][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.284279][ T3386] kthread (kernel/kthread.c:464) [ 412.284522][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.284830][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.285123][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.285443][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.285749][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.286068][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.286362][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.286667][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.290198][ T3386] ------------[ cut here ]------------ | [ 412.290491][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.291091][ T3386] Modules linked in: | [ 412.292049][ T3386] Tainted: [W]=WARN [ 412.292279][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.292665][ T3386] Workqueue: bond0 bond_arp_monitor [ 412.292988][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.293362][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.294404][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 412.294794][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000c38ac0 [ 412.295245][ T3386] RDX: 1ffff11000c38abe RSI: 0000000000000000 RDI: ffff8880061c55f0 [ 412.295707][ T3386] RBP: ffff8880061c5540 R08: ffff88800ea41260 R09: ffff8880095b2ef0 [ 412.296165][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.296600][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.297088][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.297602][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.298024][ T3386] CR2: 00007f5ee61a0000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.298467][ T3386] PKRU: 55555554 [ 412.298691][ T3386] Call Trace: [ 412.298948][ T3386] [ 412.299110][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.299409][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.299710][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.300042][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.300344][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.300703][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.301091][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.301389][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 412.301687][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.302092][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.302426][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.302797][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.303197][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.303498][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.303794][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.304140][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.304509][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.304883][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.305202][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.305577][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.305889][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.306204][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.306527][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.306876][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.307267][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.307585][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.307944][ T3386] kthread (kernel/kthread.c:464) [ 412.308192][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.308528][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.308855][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.309182][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.309487][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.309789][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.310137][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.310447][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.317595][ T3386] ------------[ cut here ]------------ | [ 412.317937][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.318494][ T3386] Modules linked in: | [ 412.319381][ T3386] Tainted: [W]=WARN [ 412.319608][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.319986][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 412.320360][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.320739][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.321787][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 412.322171][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f1d0 [ 412.322636][ T3386] RDX: 1ffff11000a1f1ce RSI: 0000000000000000 RDI: ffff8880050f8e70 [ 412.323274][ T3386] RBP: ffff8880050f8dc0 R08: ffff88800f961260 R09: ffff8880095b2ef0 [ 412.323722][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.324355][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.324806][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.325319][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.325904][ T3386] CR2: 00007f5ee61a0000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.326339][ T3386] PKRU: 55555554 [ 412.326578][ T3386] Call Trace: [ 412.326829][ T3386] [ 412.326990][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.327276][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.327577][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.327908][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.328216][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.328796][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 412.329105][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 412.329459][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 412.330036][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.330333][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.330632][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.330956][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.331615][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.331927][ T3386] kthread (kernel/kthread.c:464) [ 412.332156][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.332435][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.332769][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.333076][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.333379][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.333657][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.333962][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.334425][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.389180][ T4007] ------------[ cut here ]------------ | [ 412.389534][ T4007] WARNING: CPU: 1 PID: 4007 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 412.390107][ T4007] Modules linked in: | [ 412.390986][ T4007] Tainted: [W]=WARN [ 412.391235][ T4007] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.391633][ T4007] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 412.392032][ T4007] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 412.393259][ T4007] RSP: 0018:ffffc90006837338 EFLAGS: 00010246 [ 412.393696][ T4007] RAX: 00000000ffffffa6 RBX: 1ffff92000d06e6c RCX: 1ffff11000a1f2f0 [ 412.395365][ T4007] RDX: 1ffff11000a1f2ee RSI: 0000000000000000 RDI: ffff8880050f9770 [ 412.395864][ T4007] RBP: ffff8880050f93c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 412.396324][ T4007] R10: ffff8880050f93f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 412.396774][ T4007] R13: ffff88800e1f5540 R14: 00000000ffffffff R15: 0000000000000009 [ 412.397303][ T4007] FS: 00007fca12154800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 412.397807][ T4007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.398215][ T4007] CR2: 00007fca123b0485 CR3: 000000000fae2003 CR4: 0000000000772ef0 [ 412.398697][ T4007] PKRU: 55555554 [ 412.398953][ T4007] Call Trace: [ 412.399197][ T4007] [ 412.399368][ T4007] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 412.399726][ T4007] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 412.400040][ T4007] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 412.400385][ T4007] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.400711][ T4007] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 412.401091][ T4007] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.401405][ T4007] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.401734][ T4007] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.402088][ T4007] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 412.402418][ T4007] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.402736][ T4007] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 412.403044][ T4007] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 412.403328][ T4007] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 412.403603][ T4007] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 412.403884][ T4007] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 412.404157][ T4007] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.404441][ T4007] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 412.404717][ T4007] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 412.405011][ T4007] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 412.405293][ T4007] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 412.405571][ T4007] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 412.405850][ T4007] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 412.406203][ T4007] ___sys_sendmsg (net/socket.c:2670) [ 412.406481][ T4007] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 412.406754][ T4007] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 412.407056][ T4007] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 412.407332][ T4007] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.407613][ T4007] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.407903][ T4007] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.408180][ T4007] __sys_sendmsg (net/socket.c:2700) [ 412.408455][ T4007] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 412.408742][ T4007] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.409040][ T4007] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 412.409320][ T4007] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 412.409658][ T4007] RIP: 0033:0x7fca123211e7 [ 412.409950][ T4007] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 412.410946][ T4007] RSP: 002b:00007ffec38abb98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.411360][ T4007] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fca123211e7 [ 412.411770][ T4007] RDX: 0000000000000000 RSI: 00007ffec38abc00 RDI: 0000000000000006 [ 412.412183][ T4007] RBP: 00007ffec38abcf0 R08: 0000000000000006 R09: 00007ffec38a9120 [ 412.412597][ T4007] R10: 00007fca122196f8 R11: 0000000000000246 R12: 00007ffec38ac995 [ 412.413033][ T4007] R13: 00000000687ae505 R14: 00007ffec38abcb0 R15: 000000000000000d | [ 412.417114][ T4007] ------------[ cut here ]------------ | [ 412.417398][ T4007] WARNING: CPU: 1 PID: 4007 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 412.419348][ T4007] Modules linked in: | [ 412.420121][ T4007] Tainted: [W]=WARN [ 412.420329][ T4007] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.420667][ T4007] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 412.420970][ T4007] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 412.421988][ T4007] RSP: 0018:ffffc90006837338 EFLAGS: 00010246 [ 412.422348][ T4007] RAX: 00000000ffffffa6 RBX: 1ffff92000d06e6c RCX: 1ffff11000a1f3b0 [ 412.422800][ T4007] RDX: 1ffff11000a1f3ae RSI: 0000000000000000 RDI: ffff8880050f9d70 [ 412.423228][ T4007] RBP: ffff8880050f99c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 412.423632][ T4007] R10: ffff8880050f99f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 412.424075][ T4007] R13: ffff88800e1f51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 412.424485][ T4007] FS: 00007fca12154800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 412.424983][ T4007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.425350][ T4007] CR2: 00000000220af938 CR3: 000000000fae2003 CR4: 0000000000772ef0 [ 412.425757][ T4007] PKRU: 55555554 [ 412.425976][ T4007] Call Trace: [ 412.426182][ T4007] [ 412.426327][ T4007] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 412.426651][ T4007] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 412.426955][ T4007] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 412.427242][ T4007] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.427523][ T4007] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 412.427797][ T4007] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.428081][ T4007] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.428359][ T4007] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.428637][ T4007] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 412.428931][ T4007] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.429209][ T4007] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 412.429492][ T4007] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 412.429763][ T4007] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 412.430044][ T4007] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 412.430323][ T4007] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 412.430596][ T4007] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.430884][ T4007] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 412.431165][ T4007] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 412.431436][ T4007] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 412.431715][ T4007] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 412.431997][ T4007] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 412.432267][ T4007] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 412.432600][ T4007] ? finish_task_switch.isra.0 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/sched/sched.h:1544 kernel/sched/core.c:5145 kernel/sched/core.c:5263) [ 412.432969][ T4007] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.433248][ T4007] ? trace_sched_exit_tp (./include/trace/events/sched.h:888 (discriminator 21)) [ 412.433525][ T4007] ___sys_sendmsg (net/socket.c:2670) [ 412.433799][ T4007] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 412.434082][ T4007] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 412.434363][ T4007] ? irqentry_exit (kernel/entry/common.c:311) [ 412.434634][ T4007] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 412.434929][ T4007] __sys_sendmsg (net/socket.c:2700) [ 412.435209][ T4007] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 412.435479][ T4007] ? 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) [ 412.435753][ T4007] ? 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) [ 412.436037][ T4007] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.436312][ T4007] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 412.436586][ T4007] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 412.436956][ T4007] RIP: 0033:0x7fca123211e7 [ 412.437274][ T4007] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 412.438260][ T4007] RSP: 002b:00007ffec38abc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.438669][ T4007] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fca123211e7 [ 412.439089][ T4007] RDX: 0000000000000000 RSI: 00007ffec38abc70 RDI: 0000000000000005 [ 412.439498][ T4007] RBP: 00007ffec38abd20 R08: 0000000000000004 R09: 0000000000000077 [ 412.439914][ T4007] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 412.440322][ T4007] R13: 00000000687ae505 R14: 0000000000499600 R15: 000000000000000d | [ 412.584872][ T3386] ------------[ cut here ]------------ | [ 412.585442][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.586429][ T3386] Modules linked in: | [ 412.587708][ T3386] Tainted: [W]=WARN [ 412.587995][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.588417][ T3386] Workqueue: bond0 bond_arp_monitor [ 412.588748][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.589183][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.590358][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 412.590804][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0af0 [ 412.591320][ T3386] RDX: 1ffff110012e0aee RSI: 0000000000000000 RDI: ffff888009705770 [ 412.591888][ T3386] RBP: ffff8880097056c0 R08: ffff88800bc5c260 R09: ffff8880095b2ef0 [ 412.592360][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.592832][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.593368][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.593948][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.594375][ T3386] CR2: 00007f85173c0000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.594868][ T3386] PKRU: 55555554 [ 412.595125][ T3386] Call Trace: [ 412.595388][ T3386] [ 412.595580][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.595955][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.596279][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.596644][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.597001][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.597399][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.597832][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.598181][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 412.598517][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.598957][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.599277][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.599733][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.600165][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.600490][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.600839][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.601153][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.601560][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.602009][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.602348][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.602751][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.603086][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.603401][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.603752][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.604110][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.604426][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.604776][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.605121][ T3386] kthread (kernel/kthread.c:464) [ 412.605367][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.605696][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.606066][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.606383][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.606692][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.607050][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.607361][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.607668][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.611537][ T3386] ------------[ cut here ]------------ | [ 412.611868][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.612508][ T3386] Modules linked in: | [ 412.613515][ T3386] Tainted: [W]=WARN [ 412.613822][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.614227][ T3386] Workqueue: bond0 bond_arp_monitor [ 412.614580][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.615023][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.616127][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 412.616517][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 412.617018][ T3386] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 412.617514][ T3386] RBP: ffff888009705240 R08: ffff888005af9260 R09: ffff8880095b2ef0 [ 412.618064][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.618549][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.619027][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.619579][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.619986][ T3386] CR2: 00007f85173c0000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.620472][ T3386] PKRU: 55555554 [ 412.620737][ T3386] Call Trace: [ 412.621009][ T3386] [ 412.621203][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.621510][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.621893][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.622255][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.622593][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.623009][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.623420][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.623749][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 412.624097][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.624523][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.624849][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.625234][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.625634][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.626012][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.626350][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.626664][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.627063][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.627454][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.627771][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.628187][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.628515][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.628848][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.629172][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.629484][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.629840][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.630162][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.630470][ T3386] kthread (kernel/kthread.c:464) [ 412.630709][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.631035][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.631346][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.631674][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.632003][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.632313][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.632623][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.632962][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.640164][ T3386] ------------[ cut here ]------------ | [ 412.640487][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.641253][ T3386] Modules linked in: | [ 412.642183][ T3386] Tainted: [W]=WARN [ 412.642412][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.642794][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 412.643405][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.643824][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.645110][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 412.645490][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474970 [ 412.645989][ T3386] RDX: 1ffff1100147496e RSI: 0000000000000000 RDI: ffff88800a3a4b70 [ 412.646640][ T3386] RBP: ffff88800a3a4ac0 R08: ffff88800bbc9260 R09: ffff8880095b2ef0 [ 412.647118][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.647749][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.648219][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.648729][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.649314][ T3386] CR2: 00007f85173c0000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.649798][ T3386] PKRU: 55555554 [ 412.650060][ T3386] Call Trace: [ 412.650287][ T3386] [ 412.650633][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.650935][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.651229][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.651521][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.652015][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.652383][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 412.652678][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 412.653060][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 412.653620][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.654041][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.654367][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.654671][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.655189][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.655493][ T3386] kthread (kernel/kthread.c:464) [ 412.655723][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.656027][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.656532][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.656856][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.657156][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.657468][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.658005][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.658319][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.851045][ T3386] ------------[ cut here ]------------ | [ 412.851372][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.852016][ T3386] Modules linked in: | [ 412.852990][ T3386] Tainted: [W]=WARN [ 412.853237][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.853665][ T3386] Workqueue: bond0 bond_arp_monitor [ 412.854098][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.854539][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.855776][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 412.856269][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e7a510 [ 412.856849][ T3386] RDX: 1ffff11001e7a50e RSI: 0000000000000000 RDI: ffff88800f3d2870 [ 412.857365][ T3386] RBP: ffff88800f3d27c0 R08: ffff88800a45c260 R09: ffff8880095b2ef0 [ 412.857909][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.858524][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.859092][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.859655][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.860045][ T3386] CR2: 00007f85173c0000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.860486][ T3386] PKRU: 55555554 [ 412.860734][ T3386] Call Trace: [ 412.860999][ T3386] [ 412.861163][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.861469][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.861785][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.862173][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.862592][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.863110][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.863519][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.863923][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 412.864256][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.864680][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.865031][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.865416][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.865801][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.866174][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.866493][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.866896][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.867358][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.867790][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.868174][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.868619][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.868994][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.869360][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.869744][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.870131][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.870485][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.870872][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.871201][ T3386] kthread (kernel/kthread.c:464) [ 412.871506][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.871937][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.872316][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.872614][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.872923][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.873300][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.873592][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.873926][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.878126][ T3386] ------------[ cut here ]------------ | [ 412.878484][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.879174][ T3386] Modules linked in: | [ 412.880269][ T3386] Tainted: [W]=WARN [ 412.880538][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.881012][ T3386] Workqueue: bond0 bond_arp_monitor [ 412.881378][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.881871][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.883125][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 412.883605][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e7a450 [ 412.884253][ T3386] RDX: 1ffff11001e7a44e RSI: 0000000000000000 RDI: ffff88800f3d2270 [ 412.884830][ T3386] RBP: ffff88800f3d21c0 R08: ffff88800f20c260 R09: ffff8880095b2ef0 [ 412.885286][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.885748][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.886217][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.886746][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.887171][ T3386] CR2: 00007f85173c0000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.887761][ T3386] PKRU: 55555554 [ 412.888050][ T3386] Call Trace: [ 412.888343][ T3386] [ 412.888542][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.888924][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.889292][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.889658][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.890014][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.890444][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.890853][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.891185][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 412.891532][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.891995][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.892360][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.892829][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.893271][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.893636][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.894006][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.894377][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.894849][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.895305][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.895663][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.896102][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.896508][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.896966][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.897407][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.897799][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.898178][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.898541][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.898896][ T3386] kthread (kernel/kthread.c:464) [ 412.899152][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.899526][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.899883][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.900233][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.900586][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.900912][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.901219][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.901524][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.910104][ T3386] ------------[ cut here ]------------ | [ 412.910502][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.911155][ T3386] Modules linked in: | [ 412.913176][ T3386] Tainted: [W]=WARN [ 412.913901][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.914468][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 412.915058][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.915621][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.916931][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 412.917464][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82fe0 [ 412.918101][ T3386] RDX: 1ffff11001e82fde RSI: 0000000000000000 RDI: ffff88800f417ef0 [ 412.918732][ T3386] RBP: ffff88800f417e40 R08: ffff88800b841260 R09: ffff8880095b2ef0 [ 412.919361][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 412.919984][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 412.920606][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 412.921322][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.921897][ T3386] CR2: 00007f85173c0000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 412.922502][ T3386] PKRU: 55555554 [ 412.922960][ T3386] Call Trace: [ 412.923461][ T3386] [ 412.923869][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.924385][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.924880][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.925342][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.925840][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.926369][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 412.926847][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 412.927321][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 412.927947][ T3386] process_one_work (kernel/workqueue.c:3238) [ 412.928415][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.928903][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 412.929382][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.929851][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.930299][ T3386] kthread (kernel/kthread.c:464) [ 412.930677][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.931216][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.931718][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.932212][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.932695][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.933241][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.933872][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 412.934349][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.963224][ T4012] ------------[ cut here ]------------ | [ 412.963618][ T4012] WARNING: CPU: 3 PID: 4012 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 412.964853][ T4012] Modules linked in: | [ 412.965670][ T4012] Tainted: [W]=WARN [ 412.965941][ T4012] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.966332][ T4012] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 412.966622][ T4012] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 412.967702][ T4012] RSP: 0018:ffffc90006967338 EFLAGS: 00010246 [ 412.968089][ T4012] RAX: 00000000ffffffa6 RBX: 1ffff92000d2ce6c RCX: 1ffff1100116d6f0 [ 412.968502][ T4012] RDX: 1ffff1100116d6ee RSI: 0000000000000000 RDI: ffff888008b6b770 [ 412.968934][ T4012] RBP: ffff88800f416340 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 412.969447][ T4012] R10: ffff88800f416374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 412.969900][ T4012] R13: ffff88800f7cc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 412.970313][ T4012] FS: 00007f47fd24a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 412.970939][ T4012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.971335][ T4012] CR2: 00007f47fd4a6485 CR3: 000000000fa58003 CR4: 0000000000772ef0 [ 412.971755][ T4012] PKRU: 55555554 [ 412.971988][ T4012] Call Trace: [ 412.972194][ T4012] [ 412.972337][ T4012] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 412.972612][ T4012] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.973092][ T4012] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 412.973513][ T4012] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 412.973998][ T4012] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 412.974446][ T4012] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.974919][ T4012] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.975370][ T4012] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.975841][ T4012] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 412.976294][ T4012] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.976749][ T4012] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 412.977275][ T4012] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 412.977738][ T4012] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 412.978205][ T4012] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 412.978646][ T4012] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 412.979091][ T4012] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.979543][ T4012] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 412.980001][ T4012] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 412.980414][ T4012] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 412.980878][ T4012] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 412.981264][ T4012] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 412.981577][ T4012] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 412.981972][ T4012] ___sys_sendmsg (net/socket.c:2670) [ 412.982258][ T4012] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 412.982541][ T4012] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 412.982849][ T4012] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 412.983149][ T4012] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.983439][ T4012] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.983832][ T4012] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.984237][ T4012] __sys_sendmsg (net/socket.c:2700) [ 412.984669][ T4012] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 412.985179][ T4012] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.985607][ T4012] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 412.986058][ T4012] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 412.986592][ T4012] RIP: 0033:0x7f47fd4171e7 [ 412.987077][ T4012] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 412.988627][ T4012] RSP: 002b:00007ffe6644cef8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.989286][ T4012] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f47fd4171e7 [ 412.989940][ T4012] RDX: 0000000000000000 RSI: 00007ffe6644cf60 RDI: 0000000000000006 [ 412.990561][ T4012] RBP: 00007ffe6644d050 R08: 0000000000000006 R09: 00007ffe6644a480 [ 412.990997][ T4012] R10: 00007f47fd30f6f8 R11: 0000000000000246 R12: 00007ffe6644f995 [ 412.991404][ T4012] R13: 00000000687ae505 R14: 00007ffe6644d010 R15: 000000000000000d | [ 412.995661][ T4012] ------------[ cut here ]------------ | [ 412.996109][ T4012] WARNING: CPU: 3 PID: 4012 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 412.996584][ T4012] Modules linked in: | [ 412.997379][ T4012] Tainted: [W]=WARN [ 412.997583][ T4012] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.997949][ T4012] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 412.998229][ T4012] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 412.999213][ T4012] RSP: 0018:ffffc90006967338 EFLAGS: 00010246 [ 412.999556][ T4012] RAX: 00000000ffffffa6 RBX: 1ffff92000d2ce6c RCX: 1ffff1100147b200 [ 412.999984][ T4012] RDX: 1ffff1100147b1fe RSI: 0000000000000000 RDI: ffff88800a3d8ff0 [ 413.000390][ T4012] RBP: ffff88800a3d8dc0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 413.000838][ T4012] R10: ffff88800a3d8df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 413.001421][ T4012] R13: ffff88800f7cdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 413.001906][ T4012] FS: 00007f47fd24a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 413.002387][ T4012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.002729][ T4012] CR2: 0000000003e9c938 CR3: 000000000fa58003 CR4: 0000000000772ef0 [ 413.003194][ T4012] PKRU: 55555554 [ 413.003416][ T4012] Call Trace: [ 413.003628][ T4012] [ 413.003771][ T4012] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 413.004107][ T4012] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 413.004385][ T4012] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 413.004665][ T4012] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 413.004997][ T4012] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 413.005283][ T4012] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 413.005653][ T4012] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 413.006006][ T4012] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 413.006371][ T4012] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 413.006782][ T4012] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 413.007224][ T4012] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 413.007668][ T4012] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 413.008126][ T4012] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 413.008570][ T4012] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 413.009085][ T4012] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 413.009522][ T4012] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 413.009982][ T4012] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 413.010418][ T4012] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 413.010850][ T4012] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 413.011303][ T4012] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 413.011750][ T4012] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 413.012201][ T4012] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 413.012774][ T4012] ? do_anonymous_page (mm/memory.c:5135) [ 413.013240][ T4012] ___sys_sendmsg (net/socket.c:2670) [ 413.013675][ T4012] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 413.014121][ T4012] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 413.014556][ T4012] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 413.015013][ T4012] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 413.015451][ T4012] ? __handle_mm_fault (mm/memory.c:6212) [ 413.015890][ T4012] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 413.016297][ T4012] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 413.016752][ T4012] __sys_sendmsg (net/socket.c:2700) [ 413.017238][ T4012] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 413.017516][ T4012] ? 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) [ 413.017806][ T4012] ? 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) [ 413.018106][ T4012] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.018380][ T4012] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 413.018652][ T4012] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 413.019014][ T4012] RIP: 0033:0x7f47fd4171e7 [ 413.019318][ T4012] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 413.020349][ T4012] RSP: 002b:00007ffe6644cf68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 413.020768][ T4012] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f47fd4171e7 [ 413.021186][ T4012] RDX: 0000000000000000 RSI: 00007ffe6644cfd0 RDI: 0000000000000005 [ 413.021593][ T4012] RBP: 00007ffe6644d080 R08: 0000000000000004 R09: 0000000000000077 [ 413.022022][ T4012] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 413.022432][ T4012] R13: 00000000687ae505 R14: 0000000000499600 R15: 000000000000000d | [ 413.139143][ T3386] ------------[ cut here ]------------ | [ 413.139535][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 413.140228][ T3386] Modules linked in: | [ 413.141190][ T3386] Tainted: [W]=WARN [ 413.141421][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.141795][ T3386] Workqueue: bond0 bond_arp_monitor [ 413.142132][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 413.142514][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 413.143603][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 413.143998][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474b80 [ 413.144447][ T3386] RDX: 1ffff11001474b7e RSI: 0000000000000000 RDI: ffff88800a3a5bf0 [ 413.144903][ T3386] RBP: ffff88800a3a5b40 R08: ffff8880085b4260 R09: ffff8880095b2ef0 [ 413.145365][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 413.145821][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 413.146275][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 413.146822][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.147206][ T3386] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 413.147635][ T3386] PKRU: 55555554 [ 413.147858][ T3386] Call Trace: [ 413.148070][ T3386] [ 413.148231][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 413.148514][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 413.148795][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 413.149095][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 413.149387][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 413.149738][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 413.150094][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 413.150381][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 413.150665][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 413.151037][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 413.151333][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 413.151683][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 413.152088][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 413.152386][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 413.152675][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.152968][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 413.153345][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 413.153696][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 413.153992][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 413.154359][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.154640][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.154934][ T3386] process_one_work (kernel/workqueue.c:3238) [ 413.155228][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 413.155537][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 413.155850][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 413.156332][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 413.156773][ T3386] kthread (kernel/kthread.c:464) [ 413.157137][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.157569][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 413.158061][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 413.158553][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.159010][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.159442][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 413.159888][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.160317][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 413.165595][ T3386] ------------[ cut here ]------------ | [ 413.166043][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 413.166922][ T3386] Modules linked in: | [ 413.168251][ T3386] Tainted: [W]=WARN [ 413.168590][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.169151][ T3386] Workqueue: bond0 bond_arp_monitor [ 413.169625][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 413.170208][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 413.171791][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 413.172357][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474bb0 [ 413.173013][ T3386] RDX: 1ffff11001474bae RSI: 0000000000000000 RDI: ffff88800a3a5d70 [ 413.173660][ T3386] RBP: ffff88800a3a5cc0 R08: ffff888005019260 R09: ffff8880095b2ef0 [ 413.174331][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 413.175069][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 413.175886][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 413.176723][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.177388][ T3386] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 413.178160][ T3386] PKRU: 55555554 [ 413.178488][ T3386] Call Trace: [ 413.178825][ T3386] [ 413.179053][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 413.179489][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 413.179939][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 413.180379][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 413.180835][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 413.181377][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 413.181930][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 413.182357][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 413.182792][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 413.183362][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 413.183761][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 413.184302][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 413.184837][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 413.185279][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 413.185730][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.186209][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 413.186757][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 413.187509][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 413.187954][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 413.188515][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.188969][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.189411][ T3386] process_one_work (kernel/workqueue.c:3238) [ 413.189889][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 413.190346][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 413.190787][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 413.191274][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 413.191736][ T3386] kthread (kernel/kthread.c:464) [ 413.192077][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.192509][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 413.192950][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 413.193381][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.193827][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.194267][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 413.194696][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.195158][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 413.205465][ T3386] ------------[ cut here ]------------ | [ 413.205906][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 413.206708][ T3386] Modules linked in: | [ 413.208062][ T3386] Tainted: [W]=WARN [ 413.208421][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.209038][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 413.209632][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 413.210289][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 413.211823][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 413.212341][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90e30 [ 413.213007][ T3386] RDX: 1ffff11001e90e2e RSI: 0000000000000000 RDI: ffff88800f487170 [ 413.213615][ T3386] RBP: ffff88800f4870c0 R08: ffff88800f719260 R09: ffff8880095b2ef0 [ 413.214244][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 413.214878][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 413.215490][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 413.216227][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.216734][ T3386] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 413.217348][ T3386] PKRU: 55555554 [ 413.217647][ T3386] Call Trace: [ 413.217992][ T3386] [ 413.218234][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 413.218669][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 413.219102][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 413.219526][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 413.219958][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 413.220467][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 413.220894][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 413.221400][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 413.221943][ T3386] process_one_work (kernel/workqueue.c:3238) [ 413.222368][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 413.222787][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 413.223227][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 413.223660][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 413.224154][ T3386] kthread (kernel/kthread.c:464) [ 413.224461][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.224884][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 413.225584][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 413.226017][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.226441][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.226871][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 413.227562][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.227988][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 413.418771][ T3386] ------------[ cut here ]------------ | [ 413.419287][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 413.420266][ T3386] Modules linked in: | [ 413.421775][ T3386] Tainted: [W]=WARN [ 413.422160][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.422798][ T3386] Workqueue: bond0 bond_arp_monitor [ 413.423331][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 413.423981][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 413.425723][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 413.426360][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90820 [ 413.427155][ T3386] RDX: 1ffff11001e9081e RSI: 0000000000000000 RDI: ffff88800f4840f0 [ 413.427950][ T3386] RBP: ffff88800f484040 R08: ffff888008ae1260 R09: ffff8880095b2ef0 [ 413.428717][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 413.429474][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 413.430216][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 413.431066][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.431684][ T3386] CR2: 0000000000406141 CR3: 000000000c4e9005 CR4: 0000000000772ef0 [ 413.432408][ T3386] PKRU: 55555554 [ 413.432786][ T3386] Call Trace: [ 413.433182][ T3386] [ 413.433444][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 413.433965][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 413.434437][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 413.434933][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 413.435392][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 413.435750][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 413.436293][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 413.436676][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 413.437192][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 413.437871][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 413.438383][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 413.438974][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 413.439571][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 413.440066][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 413.440519][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.441008][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 413.441603][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 413.442210][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 413.442702][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 413.443317][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.443803][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.444321][ T3386] process_one_work (kernel/workqueue.c:3238) [ 413.444842][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 413.445326][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 413.445804][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 413.446303][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 413.446780][ T3386] kthread (kernel/kthread.c:464) [ 413.447172][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.447662][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 413.448124][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 413.448600][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.449114][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.449635][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 413.450114][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.450567][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 413.456221][ T3386] ------------[ cut here ]------------ | [ 413.456609][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 413.457424][ T3386] Modules linked in: | [ 413.458738][ T3386] Tainted: [W]=WARN [ 413.459031][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.459606][ T3386] Workqueue: bond0 bond_arp_monitor [ 413.460059][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 413.460622][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 413.462291][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 413.462916][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90850 [ 413.463633][ T3386] RDX: 1ffff11001e9084e RSI: 0000000000000000 RDI: ffff88800f484270 [ 413.464385][ T3386] RBP: ffff88800f4841c0 R08: ffff88800501c260 R09: ffff8880095b2ef0 [ 413.465128][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 413.465858][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 413.466562][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 413.467430][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.468012][ T3386] CR2: 0000000000406141 CR3: 000000000c4e9005 CR4: 0000000000772ef0 [ 413.468750][ T3386] PKRU: 55555554 [ 413.469139][ T3386] Call Trace: [ 413.469483][ T3386] [ 413.469689][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 413.470148][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 413.470591][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 413.471095][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 413.471577][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 413.472192][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 413.472798][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 413.473276][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 413.473569][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 413.473949][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 413.474274][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 413.474874][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 413.475478][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 413.476022][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 413.476488][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.476999][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 413.477672][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 413.478272][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 413.478737][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 413.479348][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.479805][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.480302][ T3386] process_one_work (kernel/workqueue.c:3238) [ 413.480832][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 413.481335][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 413.481788][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 413.482301][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 413.482775][ T3386] kthread (kernel/kthread.c:464) [ 413.483161][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.483489][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 413.483932][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 413.484407][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.484900][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.485339][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 413.485835][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.486318][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 413.494436][ T4017] ------------[ cut here ]------------ | [ 413.494849][ T4017] WARNING: CPU: 2 PID: 4017 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 413.495440][ T4017] Modules linked in: | [ 413.496414][ T4017] Tainted: [W]=WARN [ 413.496684][ T4017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.497547][ T4017] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 413.497891][ T4017] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 413.499069][ T4017] RSP: 0018:ffffc90006947338 EFLAGS: 00010246 [ 413.499494][ T4017] RAX: 00000000ffffffa6 RBX: 1ffff92000d28e6c RCX: 1ffff11001e90b50 [ 413.499988][ T4017] RDX: 1ffff11001e90b4e RSI: 0000000000000000 RDI: ffff88800f485a70 [ 413.500519][ T4017] RBP: ffff88800f484340 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 413.501075][ T4017] R10: ffff88800f484374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 413.501617][ T4017] R13: ffff88800f7cf140 R14: 00000000ffffffff R15: 0000000000000009 [ 413.502193][ T4017] FS: 00007ff12bf48800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 413.502785][ T4017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.503217][ T4017] CR2: 00007ff12c1a4485 CR3: 000000000c4e9002 CR4: 0000000000772ef0 [ 413.503694][ T4017] PKRU: 55555554 [ 413.503956][ T4017] Call Trace: [ 413.504218][ T4017] [ 413.504386][ T4017] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 413.504755][ T4017] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 413.505093][ T4017] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 413.505454][ T4017] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 413.505794][ T4017] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 413.506147][ T4017] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 413.506503][ T4017] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 413.506930][ T4017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 413.507320][ T4017] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 413.507692][ T4017] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 413.508087][ T4017] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 413.508459][ T4017] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 413.508846][ T4017] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 413.509222][ T4017] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 413.509595][ T4017] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 413.509953][ T4017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 413.510278][ T4017] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 413.510625][ T4017] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 413.511001][ T4017] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 413.511373][ T4017] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 413.511715][ T4017] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 413.512091][ T4017] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 413.512538][ T4017] ___sys_sendmsg (net/socket.c:2670) [ 413.512937][ T4017] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 413.513257][ T4017] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 413.513582][ T4017] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 413.513919][ T4017] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 413.514276][ T4017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 413.514662][ T4017] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 413.515016][ T4017] __sys_sendmsg (net/socket.c:2700) [ 413.515405][ T4017] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 413.515805][ T4017] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.516190][ T4017] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 413.516562][ T4017] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 413.517062][ T4017] RIP: 0033:0x7ff12c1151e7 [ 413.517438][ T4017] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 413.518696][ T4017] RSP: 002b:00007fff327de448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 413.519196][ T4017] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff12c1151e7 [ 413.519655][ T4017] RDX: 0000000000000000 RSI: 00007fff327de4b0 RDI: 0000000000000006 [ 413.520161][ T4017] RBP: 00007fff327de5a0 R08: 0000000000000006 R09: 00007fff327db9d0 [ 413.520692][ T4017] R10: 00007ff12c00d6f8 R11: 0000000000000246 R12: 00007fff327e0995 [ 413.521275][ T4017] R13: 00000000687ae506 R14: 00007fff327de560 R15: 000000000000000d | [ 413.526276][ T4017] ------------[ cut here ]------------ | [ 413.526654][ T4017] WARNING: CPU: 2 PID: 4017 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 413.527307][ T4017] Modules linked in: | [ 413.528233][ T4017] Tainted: [W]=WARN [ 413.528502][ T4017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.528991][ T4017] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 413.529365][ T4017] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 413.530739][ T4017] RSP: 0018:ffffc90006947338 EFLAGS: 00010246 [ 413.531204][ T4017] RAX: 00000000ffffffa6 RBX: 1ffff92000d28e6c RCX: 1ffff11001e90be0 [ 413.531695][ T4017] RDX: 1ffff11001e90bde RSI: 0000000000000000 RDI: ffff88800f485ef0 [ 413.532191][ T4017] RBP: ffff88800f485cc0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 413.532689][ T4017] R10: ffff88800f485cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 413.533190][ T4017] R13: ffff88800f0c0040 R14: 00000000ffffffff R15: 0000000000000009 [ 413.533660][ T4017] FS: 00007ff12bf48800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 413.534253][ T4017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.534684][ T4017] CR2: 00000000091cb938 CR3: 000000000c4e9002 CR4: 0000000000772ef0 [ 413.535266][ T4017] PKRU: 55555554 [ 413.535561][ T4017] Call Trace: [ 413.535868][ T4017] [ 413.536084][ T4017] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 413.536496][ T4017] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 413.536883][ T4017] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 413.537276][ T4017] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 413.537675][ T4017] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 413.538055][ T4017] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 413.538388][ T4017] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 413.538723][ T4017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 413.539125][ T4017] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 413.539476][ T4017] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 413.539831][ T4017] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 413.540170][ T4017] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 413.540494][ T4017] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 413.540864][ T4017] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 413.541200][ T4017] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 413.541562][ T4017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 413.541941][ T4017] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 413.542283][ T4017] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 413.542594][ T4017] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 413.542983][ T4017] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 413.543316][ T4017] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 413.543676][ T4017] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 413.544156][ T4017] ? do_anonymous_page (mm/memory.c:5135) [ 413.544547][ T4017] ___sys_sendmsg (net/socket.c:2670) [ 413.544955][ T4017] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 413.545301][ T4017] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 413.545628][ T4017] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 413.545984][ T4017] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 413.546280][ T4017] ? __handle_mm_fault (mm/memory.c:6212) [ 413.546570][ T4017] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 413.546893][ T4017] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 413.547204][ T4017] __sys_sendmsg (net/socket.c:2700) [ 413.547498][ T4017] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 413.547821][ T4017] ? 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) [ 413.548127][ T4017] ? 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) [ 413.548435][ T4017] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.548725][ T4017] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 413.549019][ T4017] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 413.549403][ T4017] RIP: 0033:0x7ff12c1151e7 [ 413.549733][ T4017] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 413.550783][ T4017] RSP: 002b:00007fff327de4b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 413.551226][ T4017] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff12c1151e7 [ 413.551654][ T4017] RDX: 0000000000000000 RSI: 00007fff327de520 RDI: 0000000000000005 [ 413.552084][ T4017] RBP: 00007fff327de5d0 R08: 0000000000000004 R09: 0000000000000077 [ 413.552536][ T4017] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 413.552979][ T4017] R13: 00000000687ae506 R14: 0000000000499600 R15: 000000000000000d | [ 413.558084][ T3386] ------------[ cut here ]------------ | [ 413.558373][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 413.560884][ T3386] Modules linked in: | [ 413.561744][ T3386] Tainted: [W]=WARN [ 413.562089][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.562429][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 413.562780][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 413.563329][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 413.564510][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 413.564999][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013399a0 [ 413.565430][ T3386] RDX: 1ffff1100133999e RSI: 0000000000000000 RDI: ffff8880099cccf0 [ 413.565949][ T3386] RBP: ffff8880099ccc40 R08: ffff88800dac4260 R09: ffff8880095b2ef0 [ 413.566380][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 413.566954][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 413.567401][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 413.568011][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.568515][ T3386] CR2: 0000000000406141 CR3: 000000000c4e9005 CR4: 0000000000772ef0 [ 413.569084][ T3386] PKRU: 55555554 [ 413.569309][ T3386] Call Trace: [ 413.569511][ T3386] [ 413.569688][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 413.570121][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 413.570399][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 413.570681][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 413.571125][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 413.571613][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 413.572039][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 413.572449][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 413.572944][ T3386] process_one_work (kernel/workqueue.c:3238) [ 413.573290][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 413.573588][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 413.574030][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 413.574328][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 413.574620][ T3386] kthread (kernel/kthread.c:464) [ 413.574985][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.575295][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 413.575585][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 413.576008][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.576304][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.576593][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 413.577059][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.577357][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 413.722875][ T3386] ------------[ cut here ]------------ | [ 413.723347][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 413.724319][ T3386] Modules linked in: | [ 413.725797][ T3386] Tainted: [W]=WARN [ 413.726192][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.726827][ T3386] Workqueue: bond0 bond_arp_monitor [ 413.727333][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 413.727747][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 413.729425][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 413.729839][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398e0 [ 413.730343][ T3386] RDX: 1ffff110013398de RSI: 0000000000000000 RDI: ffff8880099cc6f0 [ 413.730819][ T3386] RBP: ffff8880099cc640 R08: ffff888007721260 R09: ffff8880095b2ef0 [ 413.731308][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 413.731760][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 413.732373][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 413.733289][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.733709][ T3386] CR2: 00007faf6d5bf270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 413.734186][ T3386] PKRU: 55555554 [ 413.734411][ T3386] Call Trace: [ 413.734634][ T3386] [ 413.734798][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 413.735162][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 413.735451][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 413.735737][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 413.736051][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 413.736531][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 413.736918][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 413.737223][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 413.737552][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 413.737957][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 413.738236][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 413.738668][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 413.739091][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 413.739415][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 413.739737][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.740048][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 413.740440][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 413.740834][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 413.741137][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 413.741532][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.741831][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.742155][ T3386] process_one_work (kernel/workqueue.c:3238) [ 413.742468][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 413.742777][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 413.743114][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 413.743424][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 413.743727][ T3386] kthread (kernel/kthread.c:464) [ 413.743969][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.744264][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 413.744558][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 413.744867][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.745170][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.745471][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 413.745767][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.746074][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 413.749862][ T3386] ------------[ cut here ]------------ | [ 413.750166][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 413.750752][ T3386] Modules linked in: | [ 413.751712][ T3386] Tainted: [W]=WARN [ 413.751952][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.752324][ T3386] Workqueue: bond0 bond_arp_monitor [ 413.752646][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 413.753051][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 413.754132][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 413.754516][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a90 [ 413.754975][ T3386] RDX: 1ffff11001339a8e RSI: 0000000000000000 RDI: ffff8880099cd470 [ 413.755457][ T3386] RBP: ffff8880099cd3c0 R08: ffff8880051c9260 R09: ffff8880095b2ef0 [ 413.755913][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 413.756370][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 413.756833][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 413.757353][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.757730][ T3386] CR2: 00007faf6d5bf270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 413.758201][ T3386] PKRU: 55555554 [ 413.758556][ T3386] Call Trace: [ 413.758946][ T3386] [ 413.759218][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 413.759728][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 413.760247][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 413.760738][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 413.761216][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 413.761859][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 413.762460][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 413.762925][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 413.763430][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 413.764068][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 413.764516][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 413.765155][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 413.765782][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 413.766327][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 413.766832][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.767288][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 413.767941][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 413.768555][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 413.769071][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 413.769701][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.770218][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.770726][ T3386] process_one_work (kernel/workqueue.c:3238) [ 413.771265][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 413.771789][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 413.772311][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 413.772847][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 413.773362][ T3386] kthread (kernel/kthread.c:464) [ 413.773747][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.774254][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 413.774754][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 413.775272][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.775771][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.776290][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 413.776800][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.777327][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 413.805550][ T3386] ------------[ cut here ]------------ | [ 413.805910][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 413.806474][ T3386] Modules linked in: | [ 413.807383][ T3386] Tainted: [W]=WARN [ 413.807600][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 413.807970][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 413.808330][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 413.808674][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 413.809698][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 413.810064][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0be0 [ 413.810485][ T3386] RDX: 1ffff110012e0bde RSI: 0000000000000000 RDI: ffff888009705ef0 [ 413.810934][ T3386] RBP: ffff888009705e40 R08: ffff888008451260 R09: ffff8880095b2ef0 [ 413.811391][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 413.811823][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 413.812244][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 413.812741][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.813103][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 413.813538][ T3386] PKRU: 55555554 [ 413.813760][ T3386] Call Trace: [ 413.813979][ T3386] [ 413.814133][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 413.814416][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 413.814737][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 413.815025][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 413.815310][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 413.815644][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 413.815917][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 413.816249][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 413.816576][ T3386] process_one_work (kernel/workqueue.c:3238) [ 413.816880][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 413.817200][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 413.817467][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 413.817739][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 413.818113][ T3386] kthread (kernel/kthread.c:464) [ 413.818435][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.818864][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 413.819270][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 413.819717][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 413.820168][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.820589][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 413.821033][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 413.821461][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.001622][ T3386] ------------[ cut here ]------------ | [ 414.001915][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.002467][ T3386] Modules linked in: | [ 414.003337][ T3386] Tainted: [W]=WARN [ 414.003567][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.004124][ T3386] Workqueue: bond0 bond_arp_monitor [ 414.004435][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.004970][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.006208][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 414.006607][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8ebb0 [ 414.007241][ T3386] RDX: 1ffff11001e8ebae RSI: 0000000000000000 RDI: ffff88800f475d70 [ 414.007698][ T3386] RBP: ffff88800f475cc0 R08: ffff88800f8dc260 R09: ffff8880095b2ef0 [ 414.008310][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.008761][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.009356][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 414.010033][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.010429][ T3386] CR2: 00007f603b7216c0 CR3: 000000000fb8b005 CR4: 0000000000772ef0 [ 414.011007][ T3386] PKRU: 55555554 [ 414.011221][ T3386] Call Trace: [ 414.011440][ T3386] [ 414.011598][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.011987][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.012282][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.012580][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.012897][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.013255][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 414.013602][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 414.013893][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 414.014193][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 414.014550][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 414.014847][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 414.015199][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 414.015554][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 414.015853][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 414.016143][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.016421][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 414.016771][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 414.017163][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 414.017461][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 414.017833][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.018139][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.018454][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.018776][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.019143][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.019455][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.019788][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.020109][ T3386] kthread (kernel/kthread.c:464) [ 414.020354][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.020663][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.021032][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.021350][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.021638][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.021942][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.022228][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.022517][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.026249][ T3386] ------------[ cut here ]------------ | [ 414.026631][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.027328][ T3386] Modules linked in: | [ 414.028374][ T3386] Tainted: [W]=WARN [ 414.028631][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.029074][ T3386] Workqueue: bond0 bond_arp_monitor [ 414.029437][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.029893][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.031102][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 414.031534][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e940 [ 414.032043][ T3386] RDX: 1ffff11001e8e93e RSI: 0000000000000000 RDI: ffff88800f4749f0 [ 414.032543][ T3386] RBP: ffff88800f474940 R08: ffff888008d84260 R09: ffff8880095b2ef0 [ 414.033051][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.033549][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.034057][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 414.034643][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.035087][ T3386] CR2: 00007f603b860485 CR3: 000000000fb8b002 CR4: 0000000000772ef0 [ 414.035588][ T3386] PKRU: 55555554 [ 414.035848][ T3386] Call Trace: [ 414.036100][ T3386] [ 414.036281][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.036617][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.037160][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.037509][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.037927][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.038348][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 414.038764][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 414.039118][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 414.039455][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 414.039887][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 414.040219][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 414.040633][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 414.041062][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 414.041408][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 414.041743][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.042089][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 414.042514][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 414.042928][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 414.043261][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 414.043674][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.044015][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.044347][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.044688][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.045046][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.045382][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.045722][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.046075][ T3386] kthread (kernel/kthread.c:464) [ 414.046329][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.046656][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.047008][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.047343][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.047681][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.048027][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.048356][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.048687][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.055027][ T4022] ------------[ cut here ]------------ | [ 414.055407][ T4022] WARNING: CPU: 3 PID: 4022 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 414.056022][ T4022] Modules linked in: | [ 414.056966][ T4022] Tainted: [W]=WARN [ 414.057216][ T4022] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.057618][ T4022] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 414.059169][ T4022] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 414.060499][ T4022] RSP: 0018:ffffc900069b7338 EFLAGS: 00010246 [ 414.061058][ T4022] RAX: 00000000ffffffa6 RBX: 1ffff92000d36e6c RCX: 1ffff1100116d660 [ 414.061550][ T4022] RDX: 1ffff1100116d65e RSI: 0000000000000000 RDI: ffff888008b6b2f0 [ 414.062164][ T4022] RBP: ffff88800f474ac0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 414.062644][ T4022] R10: ffff88800f474af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 414.063258][ T4022] R13: ffff88800f0c3840 R14: 00000000ffffffff R15: 0000000000000009 [ 414.063741][ T4022] FS: 00007f603b604800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 414.064445][ T4022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.065000][ T4022] CR2: 00007f603b860485 CR3: 000000000fb8b002 CR4: 0000000000772ef0 [ 414.065421][ T4022] PKRU: 55555554 [ 414.065635][ T4022] Call Trace: [ 414.065969][ T4022] [ 414.066118][ T4022] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 414.066395][ T4022] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.066713][ T4022] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 414.067309][ T4022] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 414.067677][ T4022] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 414.068085][ T4022] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 414.068378][ T4022] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 414.068656][ T4022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 414.069083][ T4022] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 414.069366][ T4022] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 414.069644][ T4022] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 414.070062][ T4022] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 414.070345][ T4022] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 414.070629][ T4022] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 414.071042][ T4022] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 414.071330][ T4022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 414.071615][ T4022] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 414.072021][ T4022] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 414.072298][ T4022] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 414.072585][ T4022] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 414.072998][ T4022] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 414.073274][ T4022] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 414.073625][ T4022] ___sys_sendmsg (net/socket.c:2670) [ 414.074059][ T4022] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 414.074340][ T4022] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 414.074619][ T4022] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 414.075057][ T4022] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 414.075364][ T4022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 414.075652][ T4022] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 414.076058][ T4022] __sys_sendmsg (net/socket.c:2700) [ 414.076334][ T4022] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 414.076626][ T4022] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.077061][ T4022] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 414.077356][ T4022] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 414.077703][ T4022] RIP: 0033:0x7f603b7d11e7 [ 414.078121][ T4022] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 414.079412][ T4022] RSP: 002b:00007ffce82b5978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 414.079869][ T4022] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f603b7d11e7 [ 414.080301][ T4022] RDX: 0000000000000000 RSI: 00007ffce82b59e0 RDI: 0000000000000006 [ 414.080706][ T4022] RBP: 00007ffce82b5ad0 R08: 0000000000000006 R09: 00007ffce82b2f00 [ 414.081122][ T4022] R10: 00007f603b6c96f8 R11: 0000000000000246 R12: 00007ffce82b7995 [ 414.081536][ T4022] R13: 00000000687ae506 R14: 00007ffce82b5a90 R15: 000000000000000d | [ 414.085202][ T3386] ------------[ cut here ]------------ | [ 414.085706][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.086723][ T3386] Modules linked in: | [ 414.088227][ T3386] Tainted: [W]=WARN [ 414.088600][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.089248][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 414.089888][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.090499][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.092211][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 414.092805][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d420 [ 414.093529][ T3386] RDX: 1ffff1100116d41e RSI: 0000000000000000 RDI: ffff888008b6a0f0 [ 414.094258][ T3386] RBP: ffff888008b6a040 R08: ffff88800eac9260 R09: ffff8880095b2ef0 [ 414.094976][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.095696][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.096406][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 414.097280][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.097891][ T3386] CR2: 00007ffdf2602448 CR3: 000000000fb7d005 CR4: 0000000000772ef0 [ 414.098601][ T3386] PKRU: 55555554 [ 414.098986][ T3386] Call Trace: [ 414.099352][ T3386] [ 414.099623][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.100134][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.100600][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.101118][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.101599][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.102202][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 414.102684][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 414.103292][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 414.103907][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.104408][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.104928][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.105411][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.105934][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.106401][ T3386] kthread (kernel/kthread.c:464) [ 414.106768][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.107284][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.107752][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.108247][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.108728][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.109238][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.109724][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.110223][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.116621][ T4022] ------------[ cut here ]------------ | [ 414.117122][ T4022] WARNING: CPU: 3 PID: 4022 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 414.117918][ T4022] Modules linked in: | [ 414.119234][ T4022] Tainted: [W]=WARN [ 414.119595][ T4022] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.120195][ T4022] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 414.120677][ T4022] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 414.122370][ T4022] RSP: 0018:ffffc900069b7338 EFLAGS: 00010246 [ 414.122982][ T4022] RAX: 00000000ffffffa6 RBX: 1ffff92000d36e6c RCX: 1ffff11001474820 [ 414.123700][ T4022] RDX: 1ffff1100147481e RSI: 0000000000000000 RDI: ffff88800a3a40f0 [ 414.124447][ T4022] RBP: ffff888008b6a1c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 414.125194][ T4022] R10: ffff888008b6a1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 414.125915][ T4022] R13: ffff88800ec626c0 R14: 00000000ffffffff R15: 0000000000000009 [ 414.126622][ T4022] FS: 00007f603b604800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 414.127509][ T4022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.128136][ T4022] CR2: 00000000204f8938 CR3: 000000000fb8b002 CR4: 0000000000772ef0 [ 414.128870][ T4022] PKRU: 55555554 [ 414.129254][ T4022] Call Trace: [ 414.129610][ T4022] [ 414.129869][ T4022] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 414.130456][ T4022] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 414.130955][ T4022] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 414.131446][ T4022] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 414.131949][ T4022] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 414.132423][ T4022] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 414.132907][ T4022] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 414.133381][ T4022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 414.133914][ T4022] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 414.134376][ T4022] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 414.134860][ T4022] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 414.135343][ T4022] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 414.135809][ T4022] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 414.136300][ T4022] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 414.136772][ T4022] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 414.137289][ T4022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 414.137773][ T4022] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 414.138275][ T4022] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 414.138745][ T4022] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 414.139254][ T4022] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 414.139722][ T4022] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 414.140205][ T4022] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 414.140800][ T4022] ? do_anonymous_page (mm/memory.c:5135) [ 414.141291][ T4022] ___sys_sendmsg (net/socket.c:2670) [ 414.141762][ T4022] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 414.142246][ T4022] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 414.142710][ T4022] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 414.143187][ T4022] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 414.143657][ T4022] ? __handle_mm_fault (mm/memory.c:6212) [ 414.144159][ T4022] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 414.144619][ T4022] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 414.145129][ T4022] __sys_sendmsg (net/socket.c:2700) [ 414.145581][ T4022] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 414.146058][ T4022] ? 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) [ 414.146517][ T4022] ? 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) [ 414.147017][ T4022] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.147501][ T4022] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 414.147976][ T4022] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 414.148536][ T4022] RIP: 0033:0x7f603b7d11e7 [ 414.149039][ T4022] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 414.150735][ T4022] RSP: 002b:00007ffce82b59e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 414.151450][ T4022] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f603b7d11e7 [ 414.152154][ T4022] RDX: 0000000000000000 RSI: 00007ffce82b5a50 RDI: 0000000000000005 [ 414.152851][ T4022] RBP: 00007ffce82b5b00 R08: 0000000000000004 R09: 0000000000000077 [ 414.153558][ T4022] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 414.154283][ T4022] R13: 00000000687ae506 R14: 0000000000499600 R15: 000000000000000d | [ 414.274615][ T3386] ------------[ cut here ]------------ | [ 414.274929][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.275502][ T3386] Modules linked in: | [ 414.276394][ T3386] Tainted: [W]=WARN [ 414.276618][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.277033][ T3386] Workqueue: bond0 bond_arp_monitor [ 414.277354][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.277740][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.278819][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 414.279187][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014748e0 [ 414.279635][ T3386] RDX: 1ffff110014748de RSI: 0000000000000000 RDI: ffff88800a3a46f0 [ 414.280097][ T3386] RBP: ffff88800a3a4640 R08: ffff888009839260 R09: ffff8880095b2ef0 [ 414.280543][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.280990][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.281428][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 414.281942][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.282310][ T3386] CR2: 00007f5459f02000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 414.282747][ T3386] PKRU: 55555554 [ 414.282984][ T3386] Call Trace: [ 414.283215][ T3386] [ 414.283380][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.283680][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.283993][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.284297][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.284593][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.284977][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 414.285351][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 414.285656][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 414.285972][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 414.286361][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 414.286668][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 414.287060][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 414.287434][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 414.287741][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 414.288056][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.288357][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 414.288742][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 414.289110][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 414.289416][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 414.289780][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.290082][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.290386][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.290699][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.291013][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.291311][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.291612][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.291929][ T3386] kthread (kernel/kthread.c:464) [ 414.292158][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.292449][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.292758][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.293061][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.293351][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.293644][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.293955][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.294245][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.297676][ T3386] ------------[ cut here ]------------ | [ 414.297992][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.298572][ T3386] Modules linked in: | [ 414.299472][ T3386] Tainted: [W]=WARN [ 414.299700][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.300076][ T3386] Workqueue: bond0 bond_arp_monitor [ 414.300385][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.300767][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.301866][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 414.302246][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749a0 [ 414.302730][ T3386] RDX: 1ffff1100147499e RSI: 0000000000000000 RDI: ffff88800a3a4cf0 [ 414.303208][ T3386] RBP: ffff88800a3a4c40 R08: ffff888005804260 R09: ffff8880095b2ef0 [ 414.303679][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.304146][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.304598][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 414.305136][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.305561][ T3386] CR2: 00007f5459f02000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 414.306034][ T3386] PKRU: 55555554 [ 414.306269][ T3386] Call Trace: [ 414.306503][ T3386] [ 414.306665][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.307015][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.307321][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.307634][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.307986][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.308374][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 414.308772][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 414.309104][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 414.309475][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 414.309891][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 414.310209][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 414.310605][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 414.311012][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 414.311332][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 414.311648][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.311973][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 414.312372][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 414.312752][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 414.313083][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 414.313526][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.313853][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.314166][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.314491][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.314821][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.315141][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.315463][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.315781][ T3386] kthread (kernel/kthread.c:464) [ 414.316036][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.316347][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.316661][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.317003][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.317310][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.317624][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.317956][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.318310][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.326213][ T3386] ------------[ cut here ]------------ | [ 414.326600][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.327342][ T3386] Modules linked in: | [ 414.328356][ T3386] Tainted: [W]=WARN [ 414.328627][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.329259][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 414.329688][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.330140][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.331536][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 414.331941][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b0e0 [ 414.332433][ T3386] RDX: 1ffff1100147b0de RSI: 0000000000000000 RDI: ffff88800a3d86f0 [ 414.332910][ T3386] RBP: ffff88800a3d8640 R08: ffff888005cd9260 R09: ffff8880095b2ef0 [ 414.333553][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.334004][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.334450][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 414.335163][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.335538][ T3386] CR2: 00007f5459f02000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 414.335994][ T3386] PKRU: 55555554 [ 414.336234][ T3386] Call Trace: [ 414.336472][ T3386] [ 414.336637][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.336965][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.337448][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.337751][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.338060][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.338428][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 414.338919][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 414.339288][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 414.339653][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.340152][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.340496][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.340798][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.341118][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.341593][ T3386] kthread (kernel/kthread.c:464) [ 414.341844][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.342138][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.342432][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.342726][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.343225][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.343525][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.343824][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.344123][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.537756][ T3386] ------------[ cut here ]------------ | [ 414.538072][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.538994][ T3386] Modules linked in: | [ 414.539914][ T3386] Tainted: [W]=WARN [ 414.540141][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.540521][ T3386] Workqueue: bond0 bond_arp_monitor [ 414.540839][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.541233][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.542415][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 414.543079][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a00 [ 414.543848][ T3386] RDX: 1ffff11001e049fe RSI: 0000000000000000 RDI: ffff88800f024ff0 [ 414.544307][ T3386] RBP: ffff88800f024f40 R08: ffff88800f2fc260 R09: ffff8880095b2ef0 [ 414.544754][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.545216][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.545647][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 414.546161][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.546537][ T3386] CR2: 0000000000406141 CR3: 000000000edee003 CR4: 0000000000772ef0 [ 414.547004][ T3386] PKRU: 55555554 [ 414.547242][ T3386] Call Trace: [ 414.547466][ T3386] [ 414.547628][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.547941][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.548261][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.548561][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.548873][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.549251][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 414.549611][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 414.549917][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 414.550251][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 414.550907][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 414.551306][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 414.551670][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 414.552050][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 414.552361][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 414.552653][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.552960][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 414.553346][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 414.553707][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 414.554012][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 414.554475][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.554768][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.555075][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.555394][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.555701][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.556021][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.556346][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.556653][ T3386] kthread (kernel/kthread.c:464) [ 414.556909][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.557227][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.557535][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.557852][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.558147][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.558526][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.558831][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.559133][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.562544][ T3386] ------------[ cut here ]------------ | [ 414.562874][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.563457][ T3386] Modules linked in: | [ 414.564364][ T3386] Tainted: [W]=WARN [ 414.564603][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.564976][ T3386] Workqueue: bond0 bond_arp_monitor [ 414.565295][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.565679][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.566729][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 414.567143][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fb0 [ 414.567589][ T3386] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 414.568042][ T3386] RBP: ffff888005ac7cc0 R08: ffff888005331260 R09: ffff8880095b2ef0 [ 414.568479][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.568928][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.569370][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 414.569891][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.570256][ T3386] CR2: 0000000000406141 CR3: 000000000edee003 CR4: 0000000000772ef0 [ 414.570702][ T3386] PKRU: 55555554 [ 414.570947][ T3386] Call Trace: [ 414.571171][ T3386] [ 414.571341][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.571636][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.571951][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.572248][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.572553][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.572932][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 414.573288][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 414.573594][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 414.573905][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 414.574278][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 414.574565][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 414.574936][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 414.575314][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 414.575628][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 414.575944][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.576247][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 414.576616][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 414.576998][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 414.577293][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 414.577666][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.577996][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.578295][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.578598][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.578916][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.579209][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.579508][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.579857][ T3386] kthread (kernel/kthread.c:464) [ 414.580102][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.580392][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.580684][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.580987][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.581275][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.581569][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.581871][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.582233][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.587332][ T4027] ------------[ cut here ]------------ | [ 414.587857][ T4027] WARNING: CPU: 1 PID: 4027 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 414.588603][ T4027] Modules linked in: | [ 414.589426][ T4027] Tainted: [W]=WARN [ 414.589635][ T4027] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.591450][ T4027] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 414.591947][ T4027] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 414.593032][ T4027] RSP: 0018:ffffc90006977338 EFLAGS: 00010246 [ 414.593398][ T4027] RAX: 00000000ffffffa6 RBX: 1ffff92000d2ee6c RCX: 1ffff110012e09d0 [ 414.593806][ T4027] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 414.594257][ T4027] RBP: ffff888005ac7e40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 414.594669][ T4027] R10: ffff888005ac7e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 414.595089][ T4027] R13: ffff88800ec634c0 R14: 00000000ffffffff R15: 0000000000000009 [ 414.595533][ T4027] FS: 00007f3cf8d20800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 414.596067][ T4027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.596438][ T4027] CR2: 00007f3cf8f7c485 CR3: 000000000edee003 CR4: 0000000000772ef0 [ 414.596900][ T4027] PKRU: 55555554 [ 414.597113][ T4027] Call Trace: [ 414.597336][ T4027] [ 414.597483][ T4027] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 414.597841][ T4027] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 414.598128][ T4027] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 414.598436][ T4027] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 414.598720][ T4027] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 414.599006][ T4027] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 414.599297][ T4027] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 414.599577][ T4027] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 414.599872][ T4027] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 414.600149][ T4027] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 414.600455][ T4027] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 414.600795][ T4027] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 414.601090][ T4027] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 414.601387][ T4027] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 414.601673][ T4027] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 414.601980][ T4027] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 414.602278][ T4027] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 414.602562][ T4027] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 414.602863][ T4027] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 414.603156][ T4027] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 414.603544][ T4027] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 414.603839][ T4027] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 414.604206][ T4027] ___sys_sendmsg (net/socket.c:2670) [ 414.604488][ T4027] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 414.604772][ T4027] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 414.605073][ T4027] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 414.605364][ T4027] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 414.605647][ T4027] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 414.605955][ T4027] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 414.606252][ T4027] __sys_sendmsg (net/socket.c:2700) [ 414.606533][ T4027] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 414.606853][ T4027] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.607151][ T4027] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 414.607444][ T4027] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 414.607789][ T4027] RIP: 0033:0x7f3cf8eed1e7 [ 414.608096][ T4027] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 414.609125][ T4027] RSP: 002b:00007fff3892aef8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 414.609572][ T4027] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3cf8eed1e7 [ 414.610011][ T4027] RDX: 0000000000000000 RSI: 00007fff3892af60 RDI: 0000000000000006 [ 414.610441][ T4027] RBP: 00007fff3892b050 R08: 0000000000000006 R09: 00007fff38928480 [ 414.610871][ T4027] R10: 00007f3cf8de56f8 R11: 0000000000000246 R12: 00007fff3892d995 [ 414.611312][ T4027] R13: 00000000687ae507 R14: 00007fff3892b010 R15: 000000000000000d | [ 414.615553][ T4027] ------------[ cut here ]------------ | [ 414.615867][ T4027] WARNING: CPU: 3 PID: 4027 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 414.616420][ T4027] Modules linked in: | [ 414.617422][ T4027] Tainted: [W]=WARN [ 414.617673][ T4027] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.618094][ T4027] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 414.618436][ T4027] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 414.619605][ T4027] RSP: 0018:ffffc90006977338 EFLAGS: 00010246 [ 414.620032][ T4027] RAX: 00000000ffffffa6 RBX: 1ffff92000d2ee6c RCX: 1ffff11001e82f20 [ 414.620527][ T4027] RDX: 1ffff11001e82f1e RSI: 0000000000000000 RDI: ffff88800f4178f0 [ 414.621037][ T4027] RBP: ffff888009705b40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 414.621445][ T4027] R10: ffff888009705b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 414.621860][ T4027] R13: ffff88800ec603c0 R14: 00000000ffffffff R15: 0000000000000009 [ 414.622274][ T4027] FS: 00007f3cf8d20800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 414.622750][ T4027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.623107][ T4027] CR2: 00000000136c2938 CR3: 000000000edee001 CR4: 0000000000772ef0 [ 414.623521][ T4027] PKRU: 55555554 [ 414.623730][ T4027] Call Trace: [ 414.623980][ T4027] [ 414.624148][ T4027] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 414.624512][ T4027] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 414.624845][ T4027] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 414.625140][ T4027] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 414.625424][ T4027] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 414.625700][ T4027] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 414.625987][ T4027] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 414.626269][ T4027] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 414.626556][ T4027] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 414.626954][ T4027] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 414.627234][ T4027] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 414.627513][ T4027] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 414.627785][ T4027] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 414.628068][ T4027] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 414.628351][ T4027] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 414.628634][ T4027] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 414.628952][ T4027] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 414.629230][ T4027] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 414.629503][ T4027] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 414.629788][ T4027] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 414.630071][ T4027] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 414.630340][ T4027] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 414.630690][ T4027] ? do_anonymous_page (mm/memory.c:5135) [ 414.630977][ T4027] ___sys_sendmsg (net/socket.c:2670) [ 414.631252][ T4027] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 414.631526][ T4027] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 414.631805][ T4027] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 414.632086][ T4027] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 414.632369][ T4027] ? __handle_mm_fault (mm/memory.c:6212) [ 414.632640][ T4027] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 414.632952][ T4027] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 414.633245][ T4027] __sys_sendmsg (net/socket.c:2700) [ 414.633518][ T4027] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 414.633790][ T4027] ? 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) [ 414.634078][ T4027] ? 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) [ 414.634359][ T4027] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.634639][ T4027] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 414.634922][ T4027] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 414.635258][ T4027] RIP: 0033:0x7f3cf8eed1e7 [ 414.635540][ T4027] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 414.636529][ T4027] RSP: 002b:00007fff3892af68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 414.636995][ T4027] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3cf8eed1e7 [ 414.637403][ T4027] RDX: 0000000000000000 RSI: 00007fff3892afd0 RDI: 0000000000000005 [ 414.637822][ T4027] RBP: 00007fff3892b080 R08: 0000000000000004 R09: 0000000000000077 [ 414.638235][ T4027] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 414.638639][ T4027] R13: 00000000687ae507 R14: 0000000000499600 R15: 000000000000000d | [ 414.651972][ T3386] ------------[ cut here ]------------ | [ 414.652333][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.652886][ T3386] Modules linked in: | [ 414.653744][ T3386] Tainted: [W]=WARN [ 414.653982][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.654366][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 414.654740][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.655112][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.656122][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 414.656495][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82d70 [ 414.656941][ T3386] RDX: 1ffff11001e82d6e RSI: 0000000000000000 RDI: ffff88800f416b70 [ 414.657384][ T3386] RBP: ffff88800f416ac0 R08: ffff8880059fc260 R09: ffff8880095b2ef0 [ 414.657799][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.658225][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.658676][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 414.659166][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.659531][ T3386] CR2: 0000000000406141 CR3: 000000000edee003 CR4: 0000000000772ef0 [ 414.659960][ T3386] PKRU: 55555554 [ 414.660177][ T3386] Call Trace: [ 414.660413][ T3386] [ 414.660585][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.660894][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.661184][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.661489][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.661773][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.662132][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 414.662421][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 414.662780][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 414.663138][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.663435][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.663737][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.664033][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.664326][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.664623][ T3386] kthread (kernel/kthread.c:464) [ 414.664850][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.665129][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.665407][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.665704][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.665993][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.666279][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.666586][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.666898][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.802480][ T3386] ------------[ cut here ]------------ | [ 414.802950][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.803863][ T3386] Modules linked in: | [ 414.805260][ T3386] Tainted: [W]=WARN [ 414.805608][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.806188][ T3386] Workqueue: bond0 bond_arp_monitor [ 414.806658][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.807264][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.808861][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 414.809441][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82da0 [ 414.810136][ T3386] RDX: 1ffff11001e82d9e RSI: 0000000000000000 RDI: ffff88800f416cf0 [ 414.810821][ T3386] RBP: ffff88800f416c40 R08: ffff88800f99c260 R09: ffff8880095b2ef0 [ 414.811600][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.812319][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.813010][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 414.813806][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.814403][ T3386] CR2: 00007fe6bb430000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 414.815106][ T3386] PKRU: 55555554 [ 414.815469][ T3386] Call Trace: [ 414.815852][ T3386] [ 414.816125][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.816586][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.817075][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.817542][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.818005][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.818565][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 414.819142][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 414.819596][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 414.820061][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 414.820640][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 414.821108][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 414.821673][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 414.822264][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 414.822725][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 414.823194][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.823658][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 414.824245][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 414.824804][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 414.825275][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 414.825841][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.826297][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.826783][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.827279][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.827749][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.828246][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.828713][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.829183][ T3386] kthread (kernel/kthread.c:464) [ 414.829535][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.830001][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.830461][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.830935][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.831387][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.831858][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.832323][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.832784][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.837883][ T3386] ------------[ cut here ]------------ | [ 414.838300][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.839137][ T3386] Modules linked in: | [ 414.840462][ T3386] Tainted: [W]=WARN [ 414.840802][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.841354][ T3386] Workqueue: bond0 bond_arp_monitor [ 414.841831][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.842384][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.843919][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 414.844483][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82ef0 [ 414.845160][ T3386] RDX: 1ffff11001e82eee RSI: 0000000000000000 RDI: ffff88800f417770 [ 414.845844][ T3386] RBP: ffff88800f4176c0 R08: ffff88800f224260 R09: ffff8880095b2ef0 [ 414.846536][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.847281][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.848044][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 414.848834][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.849403][ T3386] CR2: 00007fe6bb430000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 414.850090][ T3386] PKRU: 55555554 [ 414.850432][ T3386] Call Trace: [ 414.850776][ T3386] [ 414.851051][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.851519][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.851993][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.852460][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.852942][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.853503][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 414.854082][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 414.854541][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 414.855004][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 414.855539][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 414.855973][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 414.856504][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 414.857090][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 414.857555][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 414.858030][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.858520][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 414.859110][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 414.859672][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 414.860139][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 414.860696][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.861149][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.861587][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.862046][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.862519][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.862988][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.863458][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.863914][ T3386] kthread (kernel/kthread.c:464) [ 414.864265][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.864721][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.865167][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.865606][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.866064][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.866517][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.866933][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.867238][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 414.875055][ T3386] ------------[ cut here ]------------ | [ 414.875379][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 414.876105][ T3386] Modules linked in: | [ 414.877021][ T3386] Tainted: [W]=WARN [ 414.877252][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 414.877618][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 414.878014][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 414.878388][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 414.879422][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 414.879772][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6290 [ 414.880199][ T3386] RDX: 1ffff110018b628e RSI: 0000000000000000 RDI: ffff88800c5b1470 [ 414.880607][ T3386] RBP: ffff88800c5b13c0 R08: ffff88800bc5c260 R09: ffff8880095b2ef0 [ 414.881030][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 414.881446][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 414.881871][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 414.882355][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.882718][ T3386] CR2: 00007fe6bb430000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 414.883167][ T3386] PKRU: 55555554 [ 414.883388][ T3386] Call Trace: [ 414.883612][ T3386] [ 414.883776][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 414.884086][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 414.884387][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 414.884689][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 414.884993][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 414.885362][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 414.885654][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 414.886029][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 414.886396][ T3386] process_one_work (kernel/workqueue.c:3238) [ 414.886702][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 414.887016][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 414.887299][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 414.887584][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 414.887874][ T3386] kthread (kernel/kthread.c:464) [ 414.888090][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.888374][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 414.888651][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 414.888941][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 414.889227][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.889511][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 414.889787][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 414.890073][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.081839][ T3386] ------------[ cut here ]------------ | [ 415.082139][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.082716][ T3386] Modules linked in: | [ 415.083641][ T3386] Tainted: [W]=WARN [ 415.083893][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.084281][ T3386] Workqueue: bond0 bond_arp_monitor [ 415.084602][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.085003][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.086114][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 415.086486][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e048b0 [ 415.086952][ T3386] RDX: 1ffff11001e048ae RSI: 0000000000000000 RDI: ffff88800f024570 [ 415.087388][ T3386] RBP: ffff88800f0244c0 R08: ffff88800534c260 R09: ffff8880095b2ef0 [ 415.087869][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.088305][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.088757][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 415.089323][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.089718][ T3386] CR2: 00007f47461bf570 CR3: 000000000f4c4006 CR4: 0000000000772ef0 [ 415.090168][ T3386] PKRU: 55555554 [ 415.090391][ T3386] Call Trace: [ 415.090629][ T3386] [ 415.090806][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.091118][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.091432][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.091731][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.092052][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.092416][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 415.092795][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 415.093123][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 415.093432][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 415.093804][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 415.094108][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 415.094485][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 415.094872][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 415.095192][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 415.095485][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.095780][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 415.096175][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 415.096549][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 415.096869][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 415.097287][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.097607][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.097920][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.098227][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.098536][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.098846][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.099162][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.099459][ T3386] kthread (kernel/kthread.c:464) [ 415.099700][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.100009][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.100321][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.100640][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.100950][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.101287][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.101580][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.101884][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.105511][ T3386] ------------[ cut here ]------------ | [ 415.105801][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.106390][ T3386] Modules linked in: | [ 415.107294][ T3386] Tainted: [W]=WARN [ 415.107523][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.107905][ T3386] Workqueue: bond0 bond_arp_monitor [ 415.108243][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.108620][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.109716][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 415.110101][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04820 [ 415.110536][ T3386] RDX: 1ffff11001e0481e RSI: 0000000000000000 RDI: ffff88800f0240f0 [ 415.110982][ T3386] RBP: ffff88800f024040 R08: ffff88800a45c260 R09: ffff8880095b2ef0 [ 415.111418][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.111858][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.112290][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 415.112806][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.113252][ T3386] CR2: 00007f47461bf570 CR3: 000000000f4c4006 CR4: 0000000000772ef0 [ 415.113691][ T3386] PKRU: 55555554 [ 415.113933][ T3386] Call Trace: [ 415.114176][ T3386] [ 415.114354][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.114662][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.114986][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.115294][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.115592][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.115963][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 415.116330][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 415.116623][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 415.116944][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 415.117351][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 415.117672][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 415.118068][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 415.118452][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 415.118759][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 415.119074][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.119368][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 415.119822][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 415.120223][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 415.120572][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 415.120961][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.121301][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.121599][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.121948][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.122252][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.122564][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.122881][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.123180][ T3386] kthread (kernel/kthread.c:464) [ 415.123405][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.123703][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.124003][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.124295][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.124594][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.124907][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.125231][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.125535][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.130727][ T4032] ------------[ cut here ]------------ | [ 415.131026][ T4032] WARNING: CPU: 3 PID: 4032 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 415.131497][ T4032] Modules linked in: | [ 415.132270][ T4032] Tainted: [W]=WARN [ 415.132485][ T4032] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.132780][ T3386] net_ratelimit: 27 callbacks suppressed [ 415.132786][ T3386] failed to insert inner VLAN tag [ 415.132841][ T4032] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 415.132847][ T4032] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 415.132851][ T4032] RSP: 0018:ffffc90006977338 EFLAGS: 00010246 [ 415.132856][ T4032] RAX: 00000000ffffffa6 RBX: 1ffff92000d2ee6c RCX: 1ffff11001e8eb50 [ 415.132860][ T4032] RDX: 1ffff11001e8eb4e RSI: 0000000000000000 RDI: ffff88800f475a70 [ 415.132862][ T4032] RBP: ffff8880097053c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 415.132865][ T4032] R10: ffff8880097053f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 415.132868][ T4032] R13: ffff88800f03d8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 415.132870][ T4032] FS: 00007f4745e21800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 415.132874][ T4032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.132878][ T4032] CR2: 00007f474607d485 CR3: 000000000f4c4002 CR4: 0000000000772ef0 [ 415.132881][ T4032] PKRU: 55555554 [ 415.138960][ T4032] Call Trace: [ 415.139167][ T4032] [ 415.139315][ T4032] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 415.139672][ T4032] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 415.139976][ T4032] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 415.140265][ T4032] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 415.140566][ T4032] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 415.140865][ T4032] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 415.141147][ T4032] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 415.141435][ T4032] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 415.141723][ T4032] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 415.142011][ T4032] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 415.142302][ T4032] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 415.142599][ T4032] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 415.142883][ T4032] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 415.143168][ T4032] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 415.143452][ T4032] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 415.143729][ T4032] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 415.144019][ T4032] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 415.144299][ T4032] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 415.144583][ T4032] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 415.144875][ T4032] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 415.145162][ T4032] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 415.145433][ T4032] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 415.145795][ T4032] ___sys_sendmsg (net/socket.c:2670) [ 415.146080][ T4032] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 415.146366][ T4032] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 415.146652][ T4032] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 415.146948][ T4032] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 415.147233][ T4032] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 415.147526][ T4032] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 415.147818][ T4032] __sys_sendmsg (net/socket.c:2700) [ 415.148116][ T4032] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 415.148402][ T4032] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.148678][ T4032] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 415.148974][ T4032] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 415.149318][ T4032] RIP: 0033:0x7f4745fee1e7 [ 415.149602][ T4032] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 415.150613][ T4032] RSP: 002b:00007fff7e3f1a58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 415.151040][ T4032] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4745fee1e7 [ 415.151452][ T4032] RDX: 0000000000000000 RSI: 00007fff7e3f1ac0 RDI: 0000000000000006 [ 415.151868][ T4032] RBP: 00007fff7e3f1bb0 R08: 0000000000000006 R09: 00007fff7e3eefe0 [ 415.152285][ T4032] R10: 00007f4745ee66f8 R11: 0000000000000246 R12: 00007fff7e3f3995 [ 415.152698][ T4032] R13: 00000000687ae507 R14: 00007fff7e3f1b70 R15: 000000000000000d | [ 415.156837][ T4032] ------------[ cut here ]------------ | [ 415.157213][ T4032] WARNING: CPU: 3 PID: 4032 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 415.157708][ T4032] Modules linked in: | [ 415.158520][ T4032] Tainted: [W]=WARN [ 415.158738][ T4032] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.159111][ T4032] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 415.159418][ T4032] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 415.160503][ T4032] RSP: 0018:ffffc90006977338 EFLAGS: 00010246 [ 415.160879][ T4032] RAX: 00000000ffffffa6 RBX: 1ffff92000d2ee6c RCX: 1ffff11001e8eb20 [ 415.161343][ T4032] RDX: 1ffff11001e8eb1e RSI: 0000000000000000 RDI: ffff88800f4758f0 [ 415.161775][ T4032] RBP: ffff88800f4750c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 415.162213][ T4032] R10: ffff88800f4750f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 415.162662][ T4032] R13: ffff88800f03c040 R14: 00000000ffffffff R15: 0000000000000009 [ 415.163107][ T4032] FS: 00007f4745e21800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 415.163609][ T4032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.163980][ T4032] CR2: 000000000f828938 CR3: 000000000f4c4002 CR4: 0000000000772ef0 [ 415.164412][ T4032] PKRU: 55555554 [ 415.164631][ T4032] Call Trace: [ 415.164856][ T4032] [ 415.165016][ T4032] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 415.165348][ T4032] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 415.165643][ T4032] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 415.165950][ T4032] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 415.166252][ T4032] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 415.166544][ T4032] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 415.166848][ T4032] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 415.167161][ T4032] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 415.167459][ T4032] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 415.167756][ T4032] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 415.168052][ T4032] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 415.168350][ T4032] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 415.168637][ T4032] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 415.168935][ T4032] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 415.169223][ T4032] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 415.169516][ T4032] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 415.169817][ T4032] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 415.170111][ T4032] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 415.170397][ T4032] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 415.170692][ T4032] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 415.171002][ T4032] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 415.171287][ T4032] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 415.171684][ T4032] ? do_anonymous_page (mm/memory.c:5135) [ 415.172015][ T4032] ___sys_sendmsg (net/socket.c:2670) [ 415.172303][ T4032] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 415.172586][ T4032] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 415.172882][ T4032] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 415.173168][ T4032] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 415.173463][ T4032] ? __handle_mm_fault (mm/memory.c:6212) [ 415.173754][ T4032] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 415.174050][ T4032] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 415.174359][ T4032] __sys_sendmsg (net/socket.c:2700) [ 415.174649][ T4032] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 415.174939][ T4032] ? 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) [ 415.175238][ T4032] ? 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) [ 415.175529][ T4032] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.175829][ T4032] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 415.176118][ T4032] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 415.176474][ T4032] RIP: 0033:0x7f4745fee1e7 [ 415.176784][ T4032] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 415.177824][ T4032] RSP: 002b:00007fff7e3f1ac8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 415.178283][ T4032] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f4745fee1e7 [ 415.178711][ T4032] RDX: 0000000000000000 RSI: 00007fff7e3f1b30 RDI: 0000000000000005 [ 415.179171][ T4032] RBP: 00007fff7e3f1be0 R08: 0000000000000004 R09: 0000000000000077 [ 415.179604][ T4032] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 415.180039][ T4032] R13: 00000000687ae507 R14: 0000000000499600 R15: 000000000000000d | [ 415.184072][ T3386] ------------[ cut here ]------------ | [ 415.184391][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.184976][ T3386] Modules linked in: | [ 415.186207][ T3386] Tainted: [W]=WARN [ 415.186454][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.188219][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 415.188895][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.189403][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.190654][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 415.191202][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b260 [ 415.191775][ T3386] RDX: 1ffff1100147b25e RSI: 0000000000000000 RDI: ffff88800a3d92f0 [ 415.192355][ T3386] RBP: ffff88800a3d9240 R08: ffff88800f231260 R09: ffff8880095b2ef0 [ 415.192910][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.193485][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.194078][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 415.194756][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.195310][ T3386] CR2: 00007f47461bf570 CR3: 000000000f4c4006 CR4: 0000000000772ef0 [ 415.195877][ T3386] PKRU: 55555554 [ 415.196236][ T3386] Call Trace: [ 415.196605][ T3386] [ 415.196922][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.197353][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.197770][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.198259][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.198684][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.199204][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 415.199624][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 415.200176][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 415.200675][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.201120][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.201559][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.201993][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.202642][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.203071][ T3386] kthread (kernel/kthread.c:464) [ 415.203417][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.203870][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.204284][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.204700][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.205123][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.205543][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.205978][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.206434][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.353707][ T3386] ------------[ cut here ]------------ | [ 415.354011][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.354569][ T3386] Modules linked in: | [ 415.355500][ T3386] Tainted: [W]=WARN [ 415.355750][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.356117][ T3386] Workqueue: bond0 bond_arp_monitor [ 415.356431][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.356857][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.357927][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 415.358302][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82c50 [ 415.358742][ T3386] RDX: 1ffff11001e82c4e RSI: 0000000000000000 RDI: ffff88800f416270 [ 415.359203][ T3386] RBP: ffff88800f4161c0 R08: ffff888005b89260 R09: ffff8880095b2ef0 [ 415.359626][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.360077][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.360523][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 415.361042][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.361409][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 415.361859][ T3386] PKRU: 55555554 [ 415.362082][ T3386] Call Trace: [ 415.362289][ T3386] [ 415.362438][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.362728][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.363024][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.363334][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.363620][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.364007][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 415.364356][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 415.364632][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 415.364938][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 415.365328][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 415.365627][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 415.366016][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 415.366396][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 415.366696][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 415.367007][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.367316][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 415.367765][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 415.368224][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 415.368591][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 415.369067][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.369377][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.369802][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.370362][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.370742][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.371068][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.371419][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.371783][ T3386] kthread (kernel/kthread.c:464) [ 415.372059][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.372376][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.372721][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.373088][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.373431][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.373744][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.374055][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.374359][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.378052][ T3386] ------------[ cut here ]------------ | [ 415.378351][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.379238][ T3386] Modules linked in: | [ 415.380207][ T3386] Tainted: [W]=WARN [ 415.380426][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.380792][ T3386] Workqueue: bond0 bond_arp_monitor [ 415.381105][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.381481][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.382582][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 415.382961][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82fe0 [ 415.383412][ T3386] RDX: 1ffff11001e82fde RSI: 0000000000000000 RDI: ffff88800f417ef0 [ 415.383870][ T3386] RBP: ffff88800f417e40 R08: ffff88800bd19260 R09: ffff8880095b2ef0 [ 415.384293][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.384732][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.385176][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 415.385800][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.386395][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 415.387128][ T3386] PKRU: 55555554 [ 415.387482][ T3386] Call Trace: [ 415.387848][ T3386] [ 415.388095][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.388580][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.389059][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.389529][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.390020][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.390590][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 415.391188][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 415.391649][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 415.392126][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 415.392713][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 415.393194][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 415.393755][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 415.394354][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 415.394671][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 415.394991][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.395283][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 415.395636][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 415.396001][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 415.396286][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 415.396637][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.396955][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.397246][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.397546][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.397853][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.398142][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.398431][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.398725][ T3386] kthread (kernel/kthread.c:464) [ 415.398951][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.399235][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.399511][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.399799][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.400092][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.400372][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.400654][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.400964][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.419951][ T3386] ------------[ cut here ]------------ | [ 415.420299][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.421957][ T3386] Modules linked in: | [ 415.422801][ T3386] Tainted: [W]=WARN [ 415.423130][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.423464][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 415.423947][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.424287][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.425372][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 415.425714][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90ec0 [ 415.426231][ T3386] RDX: 1ffff11001e90ebe RSI: 0000000000000000 RDI: ffff88800f4875f0 [ 415.426629][ T3386] RBP: ffff88800f487540 R08: ffff88800d921260 R09: ffff8880095b2ef0 [ 415.427235][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.427709][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.428306][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 415.428987][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.429380][ T3386] CR2: 00007faf6d4e2258 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 415.429975][ T3386] PKRU: 55555554 [ 415.430231][ T3386] Call Trace: [ 415.430478][ T3386] [ 415.430652][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.431134][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.431490][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.431967][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.432298][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.432665][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 415.433115][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 415.433489][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 415.433966][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.434273][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.434575][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.434986][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.435262][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.435526][ T3386] kthread (kernel/kthread.c:464) [ 415.435727][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.436136][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.436436][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.436720][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.437127][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.437396][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.437657][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.438042][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.602115][ T4037] ------------[ cut here ]------------ | [ 415.602464][ T4037] WARNING: CPU: 3 PID: 4037 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 415.603010][ T4037] Modules linked in: | [ 415.603897][ T4037] Tainted: [W]=WARN [ 415.604117][ T4037] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.604478][ T4037] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 415.604774][ T4037] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 415.606600][ T4037] RSP: 0018:ffffc900069a7338 EFLAGS: 00010246 [ 415.607006][ T4037] RAX: 00000000ffffffa6 RBX: 1ffff92000d34e6c RCX: 1ffff11001e90d40 [ 415.607444][ T4037] RDX: 1ffff11001e90d3e RSI: 0000000000000000 RDI: ffff88800f4869f0 [ 415.607885][ T4037] RBP: ffff88800f486ac0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 415.608314][ T4037] R10: ffff88800f486af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 415.608757][ T4037] R13: ffff88800f0bb140 R14: 00000000ffffffff R15: 0000000000000009 [ 415.609193][ T4037] FS: 00007f6a26789800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 415.609713][ T4037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.610114][ T4037] CR2: 00007f6a269e5485 CR3: 000000000fbbb005 CR4: 0000000000772ef0 [ 415.610553][ T4037] PKRU: 55555554 [ 415.610771][ T4037] Call Trace: [ 415.610997][ T4037] [ 415.611148][ T4037] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 415.611484][ T4037] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 415.611774][ T4037] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 415.612080][ T4037] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 415.612383][ T4037] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 415.612670][ T4037] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 415.612971][ T4037] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 415.613262][ T4037] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 415.613551][ T4037] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 415.613848][ T4037] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 415.614140][ T4037] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 415.614443][ T4037] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 415.614727][ T4037] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 415.615022][ T4037] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 415.615307][ T4037] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 415.615595][ T4037] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 415.615929][ T4037] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 415.616216][ T4037] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 415.616501][ T4037] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 415.616830][ T4037] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 415.617273][ T4037] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 415.617649][ T4037] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 415.618030][ T4037] ___sys_sendmsg (net/socket.c:2670) [ 415.618315][ T4037] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 415.618604][ T4037] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 415.618906][ T4037] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 415.619187][ T4037] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 415.619490][ T4037] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 415.619786][ T4037] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 415.620083][ T4037] __sys_sendmsg (net/socket.c:2700) [ 415.620367][ T4037] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 415.620663][ T4037] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.620958][ T4037] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 415.621243][ T4037] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 415.621598][ T4037] RIP: 0033:0x7f6a269561e7 [ 415.621906][ T4037] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 415.622981][ T4037] RSP: 002b:00007ffffa363868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 415.623415][ T4037] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6a269561e7 [ 415.623847][ T4037] RDX: 0000000000000000 RSI: 00007ffffa3638d0 RDI: 0000000000000006 [ 415.624278][ T4037] RBP: 00007ffffa3639c0 R08: 0000000000000006 R09: 00007ffffa360df0 [ 415.624707][ T4037] R10: 00007f6a2684e6f8 R11: 0000000000000246 R12: 00007ffffa364995 [ 415.625145][ T4037] R13: 00000000687ae508 R14: 00007ffffa363980 R15: 000000000000000d | [ 415.630914][ T3386] ------------[ cut here ]------------ | [ 415.631212][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.631847][ T3386] Modules linked in: | [ 415.632729][ T3386] Tainted: [W]=WARN [ 415.633017][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.633418][ T3386] Workqueue: bond0 bond_arp_monitor [ 415.633734][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.634131][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.635350][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 415.635711][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90c20 [ 415.636152][ T3386] RDX: 1ffff11001e90c1e RSI: 0000000000000000 RDI: ffff88800f4860f0 [ 415.636625][ T3386] RBP: ffff88800f486040 R08: ffff88800f311260 R09: ffff8880095b2ef0 [ 415.637107][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.637573][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.638013][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 415.638571][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.638989][ T3386] CR2: 0000000000406141 CR3: 000000000fbbb002 CR4: 0000000000772ef0 [ 415.639473][ T3386] PKRU: 55555554 [ 415.639712][ T3386] Call Trace: [ 415.639941][ T3386] [ 415.640094][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.640380][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.640686][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.641005][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.641329][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.641692][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 415.642057][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 415.642379][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 415.642676][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 415.643089][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 415.643394][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 415.643768][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 415.644139][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 415.644436][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 415.644748][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.645053][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 415.645406][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 415.645749][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 415.646048][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 415.646401][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.646702][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.647165][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.647546][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.647883][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.648202][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.648519][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.648853][ T3386] kthread (kernel/kthread.c:464) [ 415.649098][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.649397][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.649704][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.650004][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.650313][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.650626][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.650936][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.651232][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.654875][ T3386] ------------[ cut here ]------------ | [ 415.655158][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.655713][ T3386] Modules linked in: | [ 415.656763][ T3386] Tainted: [W]=WARN [ 415.657007][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.657366][ T3386] Workqueue: bond0 bond_arp_monitor [ 415.657676][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.658052][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.659075][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 415.659447][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90bb0 [ 415.659897][ T3386] RDX: 1ffff11001e90bae RSI: 0000000000000000 RDI: ffff88800f485d70 [ 415.660320][ T3386] RBP: ffff88800f485cc0 R08: ffff888004e81260 R09: ffff8880095b2ef0 [ 415.660736][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.661169][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.661595][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 415.662097][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.662451][ T3386] CR2: 0000000000406141 CR3: 000000000fbbb002 CR4: 0000000000772ef0 [ 415.662883][ T3386] PKRU: 55555554 [ 415.663096][ T3386] Call Trace: [ 415.663307][ T3386] [ 415.663458][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.663747][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.664044][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.664329][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.664610][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.664964][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 415.665307][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 415.665591][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 415.665883][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 415.666240][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 415.666516][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 415.666896][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 415.667269][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 415.667557][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 415.667854][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.668144][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 415.668497][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 415.668855][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 415.669139][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 415.669490][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.669782][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.670080][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.670373][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.670658][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.670956][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.671245][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.671562][ T3386] kthread (kernel/kthread.c:464) [ 415.671789][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.672137][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.672430][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.672725][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.673040][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.673321][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.673601][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.673886][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.679530][ T4037] WARNING: CPU: 3 PID: 4037 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 415.680069][ T4037] Modules linked in: | [ 415.680961][ T4037] Tainted: [W]=WARN | [ 415.680970][ T3386] failed to insert inner VLAN tag [ 415.681192][ T4037] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.681196][ T4037] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 415.682230][ T4037] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 415.683341][ T4037] RSP: 0018:ffffc900069a7338 EFLAGS: 00010246 [ 415.683728][ T4037] RAX: 00000000ffffffa6 RBX: 1ffff92000d34e6c RCX: 1ffff11000a1f1d0 [ 415.684201][ T4037] RDX: 1ffff11000a1f1ce RSI: 0000000000000000 RDI: ffff8880050f8e70 [ 415.684667][ T4037] RBP: ffff88800f486340 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 415.685132][ T4037] R10: ffff88800f486374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 415.685591][ T4037] R13: ffff88800f0ba340 R14: 00000000ffffffff R15: 0000000000000009 [ 415.686067][ T4037] FS: 00007f6a26789800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 415.686597][ T4037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.687039][ T4037] CR2: 000000000ceb2938 CR3: 000000000fbbb005 CR4: 0000000000772ef0 [ 415.687503][ T4037] PKRU: 55555554 [ 415.687729][ T4037] Call Trace: [ 415.687967][ T4037] [ 415.688135][ T4037] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 415.688447][ T4037] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.688819][ T4037] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 415.689143][ T4037] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 415.689469][ T4037] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 415.689774][ T4037] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 415.690091][ T4037] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 415.690396][ T4037] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 415.690714][ T4037] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 415.691032][ T4037] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 415.691348][ T4037] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 415.691672][ T4037] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 415.691984][ T4037] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 415.692296][ T4037] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 415.692603][ T4037] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 415.692920][ T4037] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 415.693224][ T4037] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 415.693529][ T4037] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 415.693844][ T4037] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 415.694155][ T4037] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 415.694460][ T4037] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 415.694770][ T4037] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 415.695169][ T4037] ? do_anonymous_page (mm/memory.c:5135) [ 415.695476][ T4037] ___sys_sendmsg (net/socket.c:2670) [ 415.695780][ T4037] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 415.696103][ T4037] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 415.696414][ T4037] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 415.696718][ T4037] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 415.697066][ T4037] ? __handle_mm_fault (mm/memory.c:6212) [ 415.697366][ T4037] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 415.697652][ T4037] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 415.697978][ T4037] __sys_sendmsg (net/socket.c:2700) [ 415.698265][ T4037] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 415.698545][ T4037] ? 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) [ 415.698882][ T4037] ? 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) [ 415.699174][ T4037] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.699468][ T4037] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 415.699909][ T4037] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 415.700274][ T4037] RIP: 0033:0x7f6a269561e7 [ 415.700580][ T4037] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 415.701618][ T4037] RSP: 002b:00007ffffa3638d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 415.702066][ T4037] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f6a269561e7 [ 415.702506][ T4037] RDX: 0000000000000000 RSI: 00007ffffa363940 RDI: 0000000000000005 [ 415.702958][ T4037] RBP: 00007ffffa3639f0 R08: 0000000000000004 R09: 0000000000000077 [ 415.703390][ T4037] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 415.703828][ T4037] R13: 00000000687ae508 R14: 0000000000499600 R15: 000000000000000d | [ 415.709265][ T3386] ------------[ cut here ]------------ | [ 415.709665][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.711514][ T3386] Modules linked in: | [ 415.712656][ T3386] Tainted: [W]=WARN [ 415.713064][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.713473][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 415.714035][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.714441][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.715647][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 415.716147][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a1f230 [ 415.716593][ T3386] RDX: 1ffff11000a1f22e RSI: 0000000000000000 RDI: ffff8880050f9170 [ 415.717192][ T3386] RBP: ffff8880050f90c0 R08: ffff88800790c260 R09: ffff8880095b2ef0 [ 415.717646][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.718240][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.718687][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 415.719372][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.719753][ T3386] CR2: 0000000000406141 CR3: 000000000fbbb002 CR4: 0000000000772ef0 [ 415.720358][ T3386] PKRU: 55555554 [ 415.720592][ T3386] Call Trace: [ 415.720987][ T3386] [ 415.721174][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.721502][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.721977][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.722294][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.722616][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.723140][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 415.723535][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 415.724389][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 415.725145][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.725472][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.726801][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.727244][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.727564][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.728004][ T3386] kthread (kernel/kthread.c:464) [ 415.728225][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.728505][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.728955][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.729386][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.729693][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.730221][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.730522][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.731112][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.889859][ T3386] ------------[ cut here ]------------ | [ 415.890190][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.890846][ T3386] Modules linked in: | [ 415.891827][ T3386] Tainted: [W]=WARN [ 415.892095][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.892483][ T3386] Workqueue: bond0 bond_arp_monitor [ 415.892840][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.893259][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.894509][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 415.895004][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90fe0 [ 415.895514][ T3386] RDX: 1ffff11001e90fde RSI: 0000000000000000 RDI: ffff88800f487ef0 [ 415.896017][ T3386] RBP: ffff88800f487e40 R08: ffff888009124260 R09: ffff8880095b2ef0 [ 415.896492][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.896986][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.897471][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 415.897981][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.898336][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 415.898761][ T3386] PKRU: 55555554 [ 415.898982][ T3386] Call Trace: [ 415.899194][ T3386] [ 415.899347][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.899644][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.899943][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.900232][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.900517][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.900881][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 415.901235][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 415.901522][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 415.901805][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 415.902175][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 415.902454][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 415.902822][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 415.903184][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 415.903477][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 415.903767][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.904060][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 415.904417][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 415.904763][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 415.905062][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 415.905431][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.905718][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.906018][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.906317][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.906606][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.906924][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.907220][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.907503][ T3386] kthread (kernel/kthread.c:464) [ 415.907718][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.908023][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.908307][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.908589][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.908884][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.909169][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.909454][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.909740][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.913577][ T3386] ------------[ cut here ]------------ | [ 415.913891][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.914485][ T3386] Modules linked in: | [ 415.915431][ T3386] Tainted: [W]=WARN [ 415.915659][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.916045][ T3386] Workqueue: bond0 bond_arp_monitor [ 415.916359][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.916745][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.917844][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 415.918214][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90fb0 [ 415.918665][ T3386] RDX: 1ffff11001e90fae RSI: 0000000000000000 RDI: ffff88800f487d70 [ 415.919124][ T3386] RBP: ffff88800f487cc0 R08: ffff88800bd1c260 R09: ffff8880095b2ef0 [ 415.919576][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.920034][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.920487][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 415.921020][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.921401][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 415.921868][ T3386] PKRU: 55555554 [ 415.922093][ T3386] Call Trace: [ 415.922321][ T3386] [ 415.922480][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.922783][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.923101][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.923407][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.923712][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.924092][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 415.924459][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 415.924759][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 415.925074][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 415.925459][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 415.925755][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 415.926135][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 415.926517][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 415.926848][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 415.927152][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.927452][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 415.927840][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 415.928205][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 415.928504][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 415.928891][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.929191][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.929491][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.929799][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.930123][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.930426][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.930733][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.931051][ T3386] kthread (kernel/kthread.c:464) [ 415.931278][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.931573][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.931879][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.932184][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.932487][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.932789][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.933098][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.933397][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 415.941058][ T3386] ------------[ cut here ]------------ | [ 415.941334][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 415.941870][ T3386] Modules linked in: | [ 415.942679][ T3386] Tainted: [W]=WARN [ 415.942889][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.943224][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 415.943573][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 415.943927][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 415.945078][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 415.945446][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e908e0 [ 415.945852][ T3386] RDX: 1ffff11001e908de RSI: 0000000000000000 RDI: ffff88800f4846f0 [ 415.946277][ T3386] RBP: ffff88800f484640 R08: ffff88800ed5c260 R09: ffff8880095b2ef0 [ 415.946677][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 415.947158][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 415.947596][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 415.948087][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.948446][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 415.948907][ T3386] PKRU: 55555554 [ 415.949113][ T3386] Call Trace: [ 415.949337][ T3386] [ 415.949491][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 415.949769][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 415.950078][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 415.950382][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 415.950696][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 415.951072][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 415.951350][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 415.951714][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 415.952070][ T3386] process_one_work (kernel/workqueue.c:3238) [ 415.952353][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 415.952628][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 415.952926][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 415.953205][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 415.953471][ T3386] kthread (kernel/kthread.c:464) [ 415.953672][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.953945][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 415.954218][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 415.954485][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 415.954748][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.955062][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 415.955341][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 415.955632][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 416.127987][ T4042] ------------[ cut here ]------------ | [ 416.128317][ T4042] WARNING: CPU: 1 PID: 4042 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 416.128824][ T4042] Modules linked in: | [ 416.129670][ T4042] Tainted: [W]=WARN [ 416.129918][ T4042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.130326][ T4042] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 416.130653][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 416.132836][ T4042] RSP: 0018:ffffc90006a17338 EFLAGS: 00010246 [ 416.133206][ T4042] RAX: 00000000ffffffa6 RBX: 1ffff92000d42e6c RCX: 1ffff110013398e0 [ 416.133633][ T4042] RDX: 1ffff110013398de RSI: 0000000000000000 RDI: ffff8880099cc6f0 [ 416.134208][ T4042] RBP: ffff8880099cd3c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 416.134641][ T4042] R10: ffff8880099cd3f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 416.135227][ T4042] R13: ffff88800e1f74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 416.135708][ T4042] FS: 00007f0d84d44800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 416.136343][ T4042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.136702][ T4042] CR2: 00007f0d84fa0485 CR3: 000000000fa15001 CR4: 0000000000772ef0 [ 416.137289][ T4042] PKRU: 55555554 [ 416.137509][ T4042] Call Trace: [ 416.137725][ T4042] [ 416.137988][ T4042] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 416.138325][ T4042] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 416.138615][ T4042] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 416.138920][ T4042] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 416.139232][ T4042] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 416.139542][ T4042] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 416.139854][ T4042] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 416.140161][ T4042] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 416.140467][ T4042] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 416.140771][ T4042] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 416.141086][ T4042] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 416.141396][ T4042] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 416.141698][ 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) [ 416.142033][ T4042] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 416.142339][ T4042] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 416.142641][ T4042] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 416.142958][ T4042] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 416.143270][ T4042] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 416.143575][ T4042] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 416.143895][ T4042] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 416.144198][ T4042] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 416.144498][ T4042] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 416.144894][ T4042] ___sys_sendmsg (net/socket.c:2670) [ 416.145195][ T4042] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 416.145501][ T4042] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 416.145835][ T4042] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 416.146134][ T4042] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 416.146441][ T4042] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 416.146750][ T4042] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 416.147079][ T4042] __sys_sendmsg (net/socket.c:2700) [ 416.147378][ T4042] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 416.147687][ T4042] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.147997][ T4042] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 416.148301][ T4042] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 416.148677][ T4042] RIP: 0033:0x7f0d84f111e7 [ 416.149001][ 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) [ 416.150087][ T4042] RSP: 002b:00007ffeaa7e4d08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 416.150544][ T4042] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0d84f111e7 [ 416.151008][ T4042] RDX: 0000000000000000 RSI: 00007ffeaa7e4d70 RDI: 0000000000000006 [ 416.151461][ T4042] RBP: 00007ffeaa7e4e60 R08: 0000000000000006 R09: 00007ffeaa7e2290 [ 416.151929][ T4042] R10: 00007f0d84e096f8 R11: 0000000000000246 R12: 00007ffeaa7e6995 [ 416.152387][ T4042] R13: 00000000687ae508 R14: 00007ffeaa7e4e20 R15: 000000000000000d | [ 416.157090][ T4042] ------------[ cut here ]------------ | [ 416.157406][ T4042] WARNING: CPU: 1 PID: 4042 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 416.158917][ T4042] Modules linked in: | [ 416.159772][ T4042] Tainted: [W]=WARN [ 416.160027][ T4042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.160409][ T4042] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 416.160721][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 416.161861][ T4042] RSP: 0018:ffffc90006a17338 EFLAGS: 00010246 [ 416.162250][ T4042] RAX: 00000000ffffffa6 RBX: 1ffff92000d42e6c RCX: 1ffff11001339970 [ 416.162701][ T4042] RDX: 1ffff1100133996e RSI: 0000000000000000 RDI: ffff8880099ccb70 [ 416.163167][ T4042] RBP: ffff8880099cd240 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 416.163623][ T4042] R10: ffff8880099cd274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 416.164110][ T4042] R13: ffff88800e1f4740 R14: 00000000ffffffff R15: 0000000000000009 [ 416.164600][ T4042] FS: 00007f0d84d44800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 416.165162][ T4042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.165558][ T4042] CR2: 0000000030261938 CR3: 000000000fa15001 CR4: 0000000000772ef0 [ 416.166052][ T4042] PKRU: 55555554 [ 416.166282][ T4042] Call Trace: [ 416.166511][ T4042] [ 416.166668][ T4042] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 416.167055][ T4042] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 416.167369][ T4042] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 416.167698][ T4042] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 416.168024][ T4042] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 416.168312][ T4042] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 416.168599][ T4042] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 416.168914][ T4042] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 416.169221][ T4042] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 416.169521][ T4042] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 416.169868][ T4042] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 416.170183][ T4042] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 416.170485][ 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) [ 416.170787][ T4042] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 416.171107][ T4042] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 416.171411][ T4042] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 416.171745][ T4042] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 416.172062][ T4042] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 416.172362][ T4042] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 416.172674][ T4042] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 416.172974][ T4042] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 416.173265][ T4042] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 416.173624][ T4042] ? do_anonymous_page (mm/memory.c:5135) [ 416.173977][ T4042] ___sys_sendmsg (net/socket.c:2670) [ 416.174273][ T4042] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 416.174556][ T4042] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 416.174869][ T4042] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 416.175168][ T4042] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 416.175480][ T4042] ? __handle_mm_fault (mm/memory.c:6212) [ 416.175769][ T4042] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 416.176074][ T4042] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 416.176383][ T4042] __sys_sendmsg (net/socket.c:2700) [ 416.176671][ T4042] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 416.176986][ 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) [ 416.177280][ 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) [ 416.177567][ T4042] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.177899][ T4042] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 416.178188][ T4042] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 416.178537][ T4042] RIP: 0033:0x7f0d84f111e7 [ 416.178846][ 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) [ 416.179878][ T4042] RSP: 002b:00007ffeaa7e4d78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 416.180311][ T4042] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f0d84f111e7 [ 416.180754][ T4042] RDX: 0000000000000000 RSI: 00007ffeaa7e4de0 RDI: 0000000000000005 [ 416.181208][ T4042] RBP: 00007ffeaa7e4e90 R08: 0000000000000004 R09: 0000000000000077 [ 416.181631][ T4042] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 416.182098][ T4042] R13: 00000000687ae508 R14: 0000000000499600 R15: 000000000000000d | [ 416.189644][ T3386] ------------[ cut here ]------------ | [ 416.189978][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 416.190539][ T3386] Modules linked in: | [ 416.191440][ T3386] Tainted: [W]=WARN [ 416.191657][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.192039][ T3386] Workqueue: bond0 bond_arp_monitor [ 416.192337][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 416.192717][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 416.193859][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 416.194250][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339ac0 [ 416.194696][ T3386] RDX: 1ffff11001339abe RSI: 0000000000000000 RDI: ffff8880099cd5f0 [ 416.195174][ T3386] RBP: ffff8880099cd540 R08: ffff88800a5fc260 R09: ffff8880095b2ef0 [ 416.195697][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 416.196253][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 416.196848][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 416.197373][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.197743][ T3386] CR2: 0000000000406141 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 416.198188][ T3386] PKRU: 55555554 [ 416.198441][ T3386] Call Trace: [ 416.198669][ T3386] [ 416.198836][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 416.199131][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 416.199419][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 416.199711][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 416.200010][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 416.200370][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 416.200736][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 416.201170][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 416.201463][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 416.201932][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 416.202220][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 416.202575][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 416.202954][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 416.203251][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 416.203534][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.203828][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 416.204191][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 416.204538][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 416.204834][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 416.205196][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.205480][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.205766][ T3386] process_one_work (kernel/workqueue.c:3238) [ 416.206080][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 416.206370][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 416.206655][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 416.206973][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 416.207279][ T3386] kthread (kernel/kthread.c:464) [ 416.207496][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.207774][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 416.208069][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 416.208351][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.208628][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.208927][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 416.209212][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.209490][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 416.229648][ T3386] ------------[ cut here ]------------ | [ 416.230000][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 416.230599][ T3386] Modules linked in: | [ 416.231555][ T3386] Tainted: [W]=WARN [ 416.231783][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.232329][ T3386] Workqueue: bond0 bond_arp_monitor [ 416.232656][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 416.233118][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 416.234256][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 416.234631][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339af0 [ 416.235101][ T3386] RDX: 1ffff11001339aee RSI: 0000000000000000 RDI: ffff8880099cd770 [ 416.235537][ T3386] RBP: ffff8880099cd6c0 R08: ffff88800bbe4260 R09: ffff8880095b2ef0 [ 416.235988][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 416.236425][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 416.236901][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 416.237431][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.237801][ T3386] CR2: 00007f0d84d62000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 416.238256][ T3386] PKRU: 55555554 [ 416.238478][ T3386] Call Trace: [ 416.238699][ T3386] [ 416.238898][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 416.239205][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 416.239503][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 416.239828][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 416.240129][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 416.240511][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 416.240887][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 416.241185][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 416.241480][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 416.241862][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 416.242157][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 416.242541][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 416.242923][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 416.243225][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 416.243516][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.243825][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 416.244194][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 416.244554][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 416.244861][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 416.245228][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.245544][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.245850][ T3386] process_one_work (kernel/workqueue.c:3238) [ 416.246156][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 416.246456][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 416.246784][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 416.247109][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 416.247406][ T3386] kthread (kernel/kthread.c:464) [ 416.247634][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.247950][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 416.248247][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 416.248539][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.248848][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.249171][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 416.249464][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.249759][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 416.257468][ T3386] ------------[ cut here ]------------ | [ 416.257749][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 416.258331][ T3386] Modules linked in: | [ 416.259222][ T3386] Tainted: [W]=WARN [ 416.259451][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.259833][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 416.260256][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 416.260689][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 416.261708][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 416.262124][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e9d0 [ 416.262544][ T3386] RDX: 1ffff11001e8e9ce RSI: 0000000000000000 RDI: ffff88800f474e70 [ 416.262996][ T3386] RBP: ffff88800f474dc0 R08: ffff888008d84260 R09: ffff8880095b2ef0 [ 416.263435][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 416.263868][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 416.264296][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 416.264787][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.265163][ T3386] CR2: 00007f0d84d62000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 416.265596][ T3386] PKRU: 55555554 [ 416.265835][ T3386] Call Trace: [ 416.266048][ T3386] [ 416.266199][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 416.266481][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 416.266775][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 416.267093][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 416.267381][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 416.267729][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 416.268036][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 416.268387][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 416.268734][ T3386] process_one_work (kernel/workqueue.c:3238) [ 416.269038][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 416.269330][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 416.269611][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 416.269909][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 416.270188][ T3386] kthread (kernel/kthread.c:464) [ 416.270402][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.270676][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 416.270990][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 416.271276][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.271582][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.271882][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 416.272165][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.272443][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 416.466243][ T3386] ------------[ cut here ]------------ | [ 416.466602][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 416.467373][ T3386] Modules linked in: | [ 416.468360][ T3386] Tainted: [W]=WARN [ 416.468614][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.469080][ T3386] Workqueue: bond0 bond_arp_monitor [ 416.469413][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 416.469896][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 416.471000][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 416.471382][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e8b0 [ 416.471849][ T3386] RDX: 1ffff11001e8e8ae RSI: 0000000000000000 RDI: ffff88800f474570 [ 416.472333][ T3386] RBP: ffff88800f4744c0 R08: ffff88800bc59260 R09: ffff8880095b2ef0 [ 416.472838][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 416.473331][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 416.473846][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 416.474458][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.474898][ T3386] CR2: 00007f0d84d62000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 416.475447][ T3386] PKRU: 55555554 [ 416.475743][ T3386] Call Trace: [ 416.476065][ T3386] [ 416.476282][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 416.476672][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 416.477048][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 416.477402][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 416.477747][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 416.478198][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 416.478638][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 416.479030][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 416.479433][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 416.479944][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 416.480332][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 416.480838][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 416.481393][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 416.481879][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 416.482270][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.482609][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 416.483037][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 416.483422][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 416.483758][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 416.484194][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.484549][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.484921][ T3386] process_one_work (kernel/workqueue.c:3238) [ 416.485320][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 416.485722][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 416.486100][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 416.486429][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 416.486734][ T3386] kthread (kernel/kthread.c:464) [ 416.487040][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.487366][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 416.487695][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 416.488032][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.488351][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.488666][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 416.488987][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.489304][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 416.492977][ T3386] ------------[ cut here ]------------ | [ 416.493290][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 416.494008][ T3386] Modules linked in: | [ 416.494990][ T3386] Tainted: [W]=WARN [ 416.495226][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.495614][ T3386] Workqueue: bond0 bond_arp_monitor [ 416.495957][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 416.496358][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 416.497484][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 416.497928][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e8e0 [ 416.498428][ T3386] RDX: 1ffff11001e8e8de RSI: 0000000000000000 RDI: ffff88800f4746f0 [ 416.498962][ T3386] RBP: ffff88800f474640 R08: ffff88800f314260 R09: ffff8880095b2ef0 [ 416.499483][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 416.499993][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 416.500516][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 416.501162][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.501592][ T3386] CR2: 00007f0d84d62000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 416.502152][ T3386] PKRU: 55555554 [ 416.502459][ T3386] Call Trace: [ 416.502728][ T3386] [ 416.502956][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 416.503341][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 416.503695][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 416.504081][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 416.504414][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 416.504801][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 416.505226][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 416.505549][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 416.505909][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 416.506374][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 416.506740][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 416.507233][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 416.507711][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 416.508128][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 416.508514][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.508872][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 416.509328][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 416.509755][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 416.510131][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 416.510611][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.511015][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.511391][ T3386] process_one_work (kernel/workqueue.c:3238) [ 416.511780][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 416.512145][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 416.512472][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 416.512801][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 416.513122][ T3386] kthread (kernel/kthread.c:464) [ 416.513368][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.513681][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 416.514009][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 416.514323][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.514638][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.514965][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 416.515277][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.515592][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 416.524683][ T3386] ------------[ cut here ]------------ | [ 416.525122][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 416.525855][ T3386] Modules linked in: | [ 416.527079][ T3386] Tainted: [W]=WARN [ 416.527343][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.527767][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 416.528259][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 416.528678][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 416.529897][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 416.530326][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d420 [ 416.530797][ T3386] RDX: 1ffff1100116d41e RSI: 0000000000000000 RDI: ffff888008b6a0f0 [ 416.531257][ T3386] RBP: ffff888008b6a040 R08: ffff88800f221260 R09: ffff8880095b2ef0 [ 416.531720][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 416.532204][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 416.532805][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 416.533493][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.533993][ T3386] CR2: 00007f0d84d62000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 416.534572][ T3386] PKRU: 55555554 [ 416.534883][ T3386] Call Trace: [ 416.535170][ T3386] [ 416.535373][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 416.535725][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 416.536120][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 416.536483][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 416.536851][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 416.537259][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 416.537622][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 416.538072][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 416.538557][ T3386] process_one_work (kernel/workqueue.c:3238) [ 416.538951][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 416.539342][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 416.539713][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 416.540094][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 416.540440][ T3386] kthread (kernel/kthread.c:464) [ 416.540678][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.541011][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 416.541322][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 416.541683][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.542015][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.542315][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 416.542638][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.542968][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 416.706717][ T4047] ------------[ cut here ]------------ | [ 416.707240][ T4047] WARNING: CPU: 3 PID: 4047 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 416.709241][ T4047] Modules linked in: | [ 416.710735][ T4047] Tainted: [W]=WARN [ 416.711145][ T4047] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.711795][ T4047] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 416.712340][ T4047] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 416.714246][ T4047] RSP: 0018:ffffc90006a47338 EFLAGS: 00010246 [ 416.714867][ T4047] RAX: 00000000ffffffa6 RBX: 1ffff92000d48e6c RCX: 1ffff11001474be0 [ 416.715428][ T4047] RDX: 1ffff11001474bde RSI: 0000000000000000 RDI: ffff88800a3a5ef0 [ 416.715996][ T4047] RBP: ffff88800a3a53c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 416.716640][ T4047] R10: ffff88800a3a53f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 416.717227][ T4047] R13: ffff88800f7cd540 R14: 00000000ffffffff R15: 0000000000000009 [ 416.717789][ T4047] FS: 00007f097c0fe800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 416.718391][ T4047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.718876][ T4047] CR2: 00007f097c35a485 CR3: 000000000f06e005 CR4: 0000000000772ef0 [ 416.719590][ T4047] PKRU: 55555554 [ 416.719954][ T4047] Call Trace: [ 416.720313][ T4047] [ 416.720570][ T4047] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 416.721172][ T4047] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 416.721656][ T4047] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 416.722162][ T4047] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 416.722664][ T4047] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 416.723157][ T4047] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 416.723624][ T4047] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 416.724113][ T4047] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 416.724599][ T4047] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 416.725074][ T4047] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 416.725530][ T4047] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 416.726012][ T4047] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 416.726477][ T4047] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 416.726923][ T4047] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 416.727223][ T4047] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 416.727529][ T4047] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 416.727839][ T4047] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 416.728156][ T4047] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 416.728500][ T4047] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 416.728878][ T4047] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 416.729154][ T4047] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 416.729423][ T4047] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 416.729775][ T4047] ___sys_sendmsg (net/socket.c:2670) [ 416.730099][ T4047] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 416.730404][ T4047] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 416.730696][ T4047] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 416.730980][ T4047] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 416.731259][ T4047] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 416.731537][ T4047] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 416.731826][ T4047] __sys_sendmsg (net/socket.c:2700) [ 416.732129][ T4047] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 416.732413][ T4047] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.732692][ T4047] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 416.732982][ T4047] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 416.733322][ T4047] RIP: 0033:0x7f097c2cb1e7 [ 416.733606][ T4047] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 416.734612][ T4047] RSP: 002b:00007fffc3565908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 416.735032][ T4047] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f097c2cb1e7 [ 416.735442][ T4047] RDX: 0000000000000000 RSI: 00007fffc3565970 RDI: 0000000000000006 [ 416.735868][ T4047] RBP: 00007fffc3565a60 R08: 0000000000000006 R09: 00007fffc3562e90 [ 416.736275][ T4047] R10: 00007f097c1c36f8 R11: 0000000000000246 R12: 00007fffc3567995 [ 416.736680][ T4047] R13: 00000000687ae509 R14: 00007fffc3565a20 R15: 000000000000000d | [ 416.741117][ T4047] ------------[ cut here ]------------ | [ 416.741439][ T4047] WARNING: CPU: 3 PID: 4047 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 416.741956][ T4047] Modules linked in: | [ 416.742767][ T4047] Tainted: [W]=WARN [ 416.742993][ T4047] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.743351][ T4047] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 416.743648][ T4047] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 416.744737][ T4047] RSP: 0018:ffffc90006a47338 EFLAGS: 00010246 [ 416.745094][ T4047] RAX: 00000000ffffffa6 RBX: 1ffff92000d48e6c RCX: 1ffff11001474af0 [ 416.745498][ T4047] RDX: 1ffff11001474aee RSI: 0000000000000000 RDI: ffff88800a3a5770 [ 416.745942][ T4047] RBP: ffff88800a3a4340 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 416.746385][ T4047] R10: ffff88800a3a4374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 416.746827][ T4047] R13: ffff88800f7cd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 416.747237][ T4047] FS: 00007f097c0fe800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 416.747726][ T4047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.748115][ T4047] CR2: 000000001656d938 CR3: 000000000f06e005 CR4: 0000000000772ef0 [ 416.748535][ T4047] PKRU: 55555554 [ 416.748742][ T4047] Call Trace: [ 416.748960][ T4047] [ 416.749104][ T4047] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 416.749425][ T4047] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 416.749704][ T4047] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 416.750099][ T4047] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 416.750404][ T4047] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 416.750688][ T4047] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 416.750970][ T4047] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 416.751244][ T4047] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 416.751522][ T4047] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 416.751799][ T4047] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 416.752111][ T4047] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 416.752399][ T4047] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 416.752710][ T4047] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 416.752998][ T4047] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 416.753276][ T4047] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 416.753551][ T4047] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 416.753871][ T4047] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 416.754151][ T4047] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 416.754422][ T4047] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 416.754708][ T4047] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 416.754993][ T4047] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 416.755265][ T4047] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 416.755611][ T4047] ? do_anonymous_page (mm/memory.c:5135) [ 416.755935][ T4047] ___sys_sendmsg (net/socket.c:2670) [ 416.756214][ T4047] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 416.756486][ T4047] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 416.756776][ T4047] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 416.757064][ T4047] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 416.757341][ T4047] ? __handle_mm_fault (mm/memory.c:6212) [ 416.757616][ T4047] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 416.757922][ T4047] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 416.758220][ T4047] __sys_sendmsg (net/socket.c:2700) [ 416.758491][ T4047] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 416.758765][ T4047] ? 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) [ 416.759060][ T4047] ? 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) [ 416.759335][ T4047] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.759606][ T4047] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 416.759916][ T4047] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 416.760259][ T4047] RIP: 0033:0x7f097c2cb1e7 [ 416.760540][ T4047] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 416.761550][ T4047] RSP: 002b:00007fffc3565978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 416.761998][ T4047] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f097c2cb1e7 [ 416.762404][ T4047] RDX: 0000000000000000 RSI: 00007fffc35659e0 RDI: 0000000000000005 [ 416.762824][ T4047] RBP: 00007fffc3565a90 R08: 0000000000000004 R09: 0000000000000077 [ 416.763234][ T4047] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 416.763637][ T4047] R13: 00000000687ae509 R14: 0000000000499600 R15: 000000000000000d | [ 416.772098][ T3386] ------------[ cut here ]------------ | [ 416.772398][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 416.773914][ T3386] Modules linked in: | [ 416.774768][ T3386] Tainted: [W]=WARN [ 416.775111][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.775468][ T3386] Workqueue: bond0 bond_arp_monitor [ 416.775911][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 416.776272][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 416.777431][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 416.777792][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339880 [ 416.778346][ T3386] RDX: 1ffff1100133987e RSI: 0000000000000000 RDI: ffff8880099cc3f0 [ 416.778765][ T3386] RBP: ffff8880099cc340 R08: ffff88800f2fc260 R09: ffff8880095b2ef0 [ 416.779315][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 416.779738][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 416.780285][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 416.780771][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.781256][ T3386] CR2: 00007f097c440014 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 416.781677][ T3386] PKRU: 55555554 [ 416.782020][ T3386] Call Trace: [ 416.782229][ T3386] [ 416.782377][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 416.782667][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 416.783081][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 416.783365][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 416.783645][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 416.784120][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 416.784468][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 416.784745][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 416.785156][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 416.785509][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 416.785785][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 416.786257][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 416.786619][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 416.787059][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 416.787342][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.787621][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 416.788099][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 416.788443][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 416.788726][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 416.789218][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.789502][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.789780][ T3386] process_one_work (kernel/workqueue.c:3238) [ 416.790205][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 416.790495][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 416.790782][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 416.791217][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 416.791506][ T3386] kthread (kernel/kthread.c:464) [ 416.791720][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.792146][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 416.792427][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 416.792706][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.793117][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.793396][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 416.793672][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.794083][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 416.797775][ T3386] ------------[ cut here ]------------ | [ 416.798088][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 416.798648][ T3386] Modules linked in: | [ 416.799517][ T3386] Tainted: [W]=WARN [ 416.799733][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.800099][ T3386] Workqueue: bond0 bond_arp_monitor [ 416.800395][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 416.800766][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 416.801817][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 416.802188][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a30 [ 416.802623][ T3386] RDX: 1ffff11001339a2e RSI: 0000000000000000 RDI: ffff8880099cd170 [ 416.803053][ T3386] RBP: ffff8880099cd0c0 R08: ffff8880059f9260 R09: ffff8880095b2ef0 [ 416.803479][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 416.803911][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 416.804342][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 416.804855][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.805213][ T3386] CR2: 00007f097c11c000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 416.805641][ T3386] PKRU: 55555554 [ 416.805864][ T3386] Call Trace: [ 416.806077][ T3386] [ 416.806227][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 416.806523][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 416.806834][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 416.807123][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 416.807409][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 416.807764][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 416.808127][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 416.808418][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 416.808706][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 416.809091][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 416.809375][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 416.809735][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 416.810107][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 416.810394][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 416.810679][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.810988][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 416.811345][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 416.811700][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 416.811995][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 416.812345][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.812632][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.812929][ T3386] process_one_work (kernel/workqueue.c:3238) [ 416.813226][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 416.813522][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 416.813822][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 416.814119][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 416.814402][ T3386] kthread (kernel/kthread.c:464) [ 416.814615][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.814915][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 416.815195][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 416.815477][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.815758][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.816051][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 416.816329][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.816609][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 416.826228][ T3386] ------------[ cut here ]------------ | [ 416.826590][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 416.827407][ T3386] Modules linked in: | [ 416.828551][ T3386] Tainted: [W]=WARN [ 416.828809][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 416.829309][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 416.829800][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 416.830259][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 416.831446][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 416.831895][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04850 [ 416.832376][ T3386] RDX: 1ffff11001e0484e RSI: 0000000000000000 RDI: ffff88800f024270 [ 416.832870][ T3386] RBP: ffff88800f0241c0 R08: ffff88800ea9c260 R09: ffff8880095b2ef0 [ 416.833357][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 416.833827][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 416.834275][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 416.834805][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.835175][ T3386] CR2: 00005625618e0e90 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 416.835603][ T3386] PKRU: 55555554 [ 416.835827][ T3386] Call Trace: [ 416.836038][ T3386] [ 416.836194][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 416.836485][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 416.836788][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 416.837085][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 416.837377][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 416.837752][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 416.838068][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 416.838482][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 416.838907][ T3386] process_one_work (kernel/workqueue.c:3238) [ 416.839234][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 416.839546][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 416.839879][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 416.840227][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 416.840554][ T3386] kthread (kernel/kthread.c:464) [ 416.840833][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.841157][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 416.841476][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 416.841777][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 416.842130][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.842467][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 416.842790][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 416.843181][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.035030][ T3386] ------------[ cut here ]------------ | [ 417.035522][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.036506][ T3386] Modules linked in: | [ 417.038056][ T3386] Tainted: [W]=WARN [ 417.038435][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.039077][ T3386] Workqueue: bond0 bond_arp_monitor [ 417.039586][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.040242][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.042019][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 417.042648][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58c20 [ 417.043429][ T3386] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 417.044176][ T3386] RBP: ffff888005ac6040 R08: ffff88800d931260 R09: ffff8880095b2ef0 [ 417.044946][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.045694][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.046446][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 417.047313][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.047957][ T3386] CR2: 00005625618e0e90 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 417.048687][ T3386] PKRU: 55555554 [ 417.049075][ T3386] Call Trace: [ 417.049434][ T3386] [ 417.049691][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.050211][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.050704][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.051223][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.051732][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.052391][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 417.053028][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 417.053571][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 417.054095][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 417.054772][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 417.055314][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 417.055970][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 417.056598][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 417.057124][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 417.057619][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.058133][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 417.058757][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 417.059390][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 417.059902][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 417.060654][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.061181][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.061703][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.062215][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.062699][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.063211][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.063719][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.064261][ T3386] kthread (kernel/kthread.c:464) [ 417.064610][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.065111][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.065600][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.066102][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.066582][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.067105][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.067569][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.068035][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.073791][ T3386] ------------[ cut here ]------------ | [ 417.074302][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.075288][ T3386] Modules linked in: | [ 417.076864][ T3386] Tainted: [W]=WARN [ 417.077249][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.077911][ T3386] Workqueue: bond0 bond_arp_monitor [ 417.078445][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.079076][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.080920][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 417.081565][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f20 [ 417.082340][ T3386] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 417.083077][ T3386] RBP: ffff888005ac7840 R08: ffff88800f99c260 R09: ffff8880095b2ef0 [ 417.083780][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.084550][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.085318][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 417.086192][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.086868][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 417.087639][ T3386] PKRU: 55555554 [ 417.088040][ T3386] Call Trace: [ 417.088407][ T3386] [ 417.088664][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.089175][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.089678][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.090203][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.090707][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.091354][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 417.092005][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 417.092513][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 417.093044][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 417.093626][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 417.093956][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 417.094358][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 417.094758][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 417.095112][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 417.095432][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.095759][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 417.096189][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 417.096585][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 417.096937][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 417.097549][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.098023][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.098370][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.098707][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.099070][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.099396][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.099730][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.100069][ T3386] kthread (kernel/kthread.c:464) [ 417.100318][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.100630][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.100957][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.101285][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.101606][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.101937][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.102273][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.102588][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.110438][ T3386] ------------[ cut here ]------------ | [ 417.110790][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.111415][ T3386] Modules linked in: | [ 417.112359][ T3386] Tainted: [W]=WARN [ 417.112591][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.112979][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 417.113393][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.113779][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.114893][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 417.115305][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6020 [ 417.115771][ T3386] RDX: 1ffff110018b601e RSI: 0000000000000000 RDI: ffff88800c5b00f0 [ 417.116260][ T3386] RBP: ffff88800c5b0040 R08: ffff88800c78c260 R09: ffff8880095b2ef0 [ 417.116726][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.117353][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.117859][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 417.118584][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.119145][ T3386] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 417.119842][ T3386] PKRU: 55555554 [ 417.120154][ T3386] Call Trace: [ 417.120499][ T3386] [ 417.120727][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.121228][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.121719][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.122230][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.122713][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.123346][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 417.123856][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 417.124470][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 417.125085][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.125608][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.126118][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.126614][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.127148][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.127635][ T3386] kthread (kernel/kthread.c:464) [ 417.128031][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.128516][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.129019][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.129519][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.130011][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.130506][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.131006][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.131491][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.248859][ T4052] ------------[ cut here ]------------ | [ 417.249233][ T4052] WARNING: CPU: 2 PID: 4052 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 417.249738][ T4052] Modules linked in: | [ 417.251328][ T4052] Tainted: [W]=WARN [ 417.251641][ T4052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.252025][ T4052] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 417.252345][ T4052] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 417.253384][ T4052] RSP: 0018:ffffc90006a97338 EFLAGS: 00010246 [ 417.253746][ T4052] RAX: 00000000ffffffa6 RBX: 1ffff92000d52e6c RCX: 1ffff110018b6080 [ 417.254252][ T4052] RDX: 1ffff110018b607e RSI: 0000000000000000 RDI: ffff88800c5b03f0 [ 417.254677][ T4052] RBP: ffff88800c5b0c40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 417.255127][ T4052] R10: ffff88800c5b0c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 417.255563][ T4052] R13: ffff88800f0c3840 R14: 00000000ffffffff R15: 0000000000000009 [ 417.255997][ T4052] FS: 00007f84c7468800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 417.256499][ T4052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.256885][ T4052] CR2: 00007f84c76c4485 CR3: 000000000f06e003 CR4: 0000000000772ef0 [ 417.257323][ T4052] PKRU: 55555554 [ 417.257547][ T4052] Call Trace: [ 417.257768][ T4052] [ 417.257940][ T4052] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 417.258354][ T4052] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 417.258663][ T4052] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 417.258995][ T4052] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 417.259315][ T4052] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 417.259610][ T4052] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 417.259927][ T4052] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 417.260286][ T4052] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 417.260636][ T4052] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 417.260956][ T4052] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 417.261304][ T4052] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 417.261600][ T4052] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 417.261925][ T4052] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 417.262255][ T4052] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 417.262555][ T4052] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 417.262896][ T4052] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 417.263215][ T4052] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 417.263505][ T4052] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 417.263841][ T4052] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 417.264157][ T4052] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 417.264448][ T4052] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 417.264750][ T4052] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 417.265143][ T4052] ___sys_sendmsg (net/socket.c:2670) [ 417.265435][ T4052] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 417.265743][ T4052] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 417.266060][ T4052] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 417.266362][ T4052] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 417.266905][ T4052] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 417.267370][ T4052] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 417.267844][ T4052] __sys_sendmsg (net/socket.c:2700) [ 417.268275][ T4052] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 417.268748][ T4052] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.269228][ T4052] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 417.269730][ T4052] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 417.270326][ T4052] RIP: 0033:0x7f84c76351e7 [ 417.270847][ T4052] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 417.272584][ T4052] RSP: 002b:00007ffedb6eae18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.273348][ T4052] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f84c76351e7 [ 417.274095][ T4052] RDX: 0000000000000000 RSI: 00007ffedb6eae80 RDI: 0000000000000006 [ 417.274832][ T4052] RBP: 00007ffedb6eaf70 R08: 0000000000000006 R09: 00007ffedb6e83a0 [ 417.275565][ T4052] R10: 00007f84c752d6f8 R11: 0000000000000246 R12: 00007ffedb6ec995 [ 417.276283][ T4052] R13: 00000000687ae509 R14: 00007ffedb6eaf30 R15: 000000000000000d | [ 417.280877][ T4052] ------------[ cut here ]------------ | [ 417.281190][ T4052] WARNING: CPU: 2 PID: 4052 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 417.281689][ T4052] Modules linked in: | [ 417.282499][ T4052] Tainted: [W]=WARN [ 417.282733][ T4052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.283102][ T4052] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 417.283404][ T4052] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 417.284437][ T4052] RSP: 0018:ffffc90006a97338 EFLAGS: 00010246 [ 417.284852][ T4052] RAX: 00000000ffffffa6 RBX: 1ffff92000d52e6c RCX: 1ffff110012e0af0 [ 417.285275][ T4052] RDX: 1ffff110012e0aee RSI: 0000000000000000 RDI: ffff888009705770 [ 417.285721][ T4052] RBP: ffff8880097047c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 417.286169][ T4052] R10: ffff8880097047f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 417.286596][ T4052] R13: ffff88800f0c1c40 R14: 00000000ffffffff R15: 0000000000000009 [ 417.287046][ T4052] FS: 00007f84c7468800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 417.287552][ T4052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.287969][ T4052] CR2: 000000000248a938 CR3: 000000000f06e003 CR4: 0000000000772ef0 [ 417.288396][ T4052] PKRU: 55555554 [ 417.288615][ T4052] Call Trace: [ 417.288885][ T4052] [ 417.289046][ T4052] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 417.289384][ T4052] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 417.289672][ T4052] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 417.289985][ T4052] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 417.290288][ T4052] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 417.290584][ T4052] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 417.290880][ T4052] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 417.291172][ T4052] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 417.291465][ T4052] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 417.291749][ T4052] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 417.292048][ T4052] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 417.292344][ T4052] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 417.292630][ T4052] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 417.292969][ T4052] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 417.293268][ T4052] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 417.293554][ T4052] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 417.293859][ T4052] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 417.294152][ T4052] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 417.294441][ T4052] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 417.294737][ T4052] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 417.295039][ T4052] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 417.295331][ T4052] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 417.295697][ T4052] ? do_anonymous_page (mm/memory.c:5135) [ 417.295998][ T4052] ___sys_sendmsg (net/socket.c:2670) [ 417.296287][ T4052] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 417.296569][ T4052] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 417.296927][ T4052] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 417.297223][ T4052] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 417.297518][ T4052] ? __handle_mm_fault (mm/memory.c:6212) [ 417.297807][ T4052] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 417.298104][ T4052] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 417.298408][ T4052] __sys_sendmsg (net/socket.c:2700) [ 417.298699][ T4052] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 417.299041][ T4052] ? 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) [ 417.299340][ T4052] ? 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) [ 417.299635][ T4052] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.299967][ T4052] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 417.300261][ T4052] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 417.300615][ T4052] RIP: 0033:0x7f84c76351e7 [ 417.300970][ T4052] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 417.301976][ T4052] RSP: 002b:00007ffedb6eae88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.302468][ T4052] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f84c76351e7 [ 417.302952][ T4052] RDX: 0000000000000000 RSI: 00007ffedb6eaef0 RDI: 0000000000000005 [ 417.303375][ T4052] RBP: 00007ffedb6eafa0 R08: 0000000000000004 R09: 0000000000000077 [ 417.303796][ T4052] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 417.304250][ T4052] R13: 00000000687ae509 R14: 0000000000499600 R15: 000000000000000d | [ 417.322069][ T3386] ------------[ cut here ]------------ | [ 417.322391][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.323035][ T3386] Modules linked in: | [ 417.323970][ T3386] Tainted: [W]=WARN [ 417.324199][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.324602][ T3386] Workqueue: bond0 bond_arp_monitor [ 417.324959][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.325398][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.326604][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 417.327063][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 417.327584][ T3386] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 417.328110][ T3386] RBP: ffff888009704dc0 R08: ffff88800534c260 R09: ffff8880095b2ef0 [ 417.328608][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.329203][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.329653][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 417.330156][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.330508][ T3386] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 417.330948][ T3386] PKRU: 55555554 [ 417.331161][ T3386] Call Trace: [ 417.331372][ T3386] [ 417.331521][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.331820][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.332111][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.332502][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.332915][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.333271][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 417.333625][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 417.333920][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 417.334219][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 417.334587][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 417.334882][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 417.335281][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 417.335747][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 417.336118][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 417.336438][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.336793][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 417.337222][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 417.337658][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 417.337995][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 417.338407][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.338713][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.339044][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.339396][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.339772][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.340131][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.340493][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.340848][ T3386] kthread (kernel/kthread.c:464) [ 417.341112][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.341442][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.341773][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.342131][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.342497][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.342873][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.343227][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.343583][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.347919][ T3386] ------------[ cut here ]------------ | [ 417.348261][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.348917][ T3386] Modules linked in: | [ 417.349859][ T3386] Tainted: [W]=WARN [ 417.350097][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.350458][ T3386] Workqueue: bond0 bond_arp_monitor [ 417.350757][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.351135][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.352176][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 417.352614][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b20 [ 417.353138][ T3386] RDX: 1ffff110012e0b1e RSI: 0000000000000000 RDI: ffff8880097058f0 [ 417.353646][ T3386] RBP: ffff888009705840 R08: ffff88800a45c260 R09: ffff8880095b2ef0 [ 417.354166][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.354674][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.355237][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 417.355870][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.356318][ T3386] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 417.356854][ T3386] PKRU: 55555554 [ 417.357122][ T3386] Call Trace: [ 417.357432][ T3386] [ 417.357649][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.357991][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.358287][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.358581][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.358883][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.359243][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 417.359800][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 417.360098][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 417.360428][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 417.361205][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 417.361561][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 417.362008][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 417.362462][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 417.362833][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 417.363169][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.363498][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 417.363898][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 417.364284][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 417.364624][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 417.365035][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.365374][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.365740][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.366110][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.366462][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.366838][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.367165][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.367497][ T3386] kthread (kernel/kthread.c:464) [ 417.367750][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.368115][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.368691][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.369042][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.369389][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.369718][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.370103][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.370863][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.379726][ T3386] ------------[ cut here ]------------ | [ 417.380104][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.380978][ T3386] Modules linked in: | [ 417.382204][ T3386] Tainted: [W]=WARN [ 417.382483][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.383025][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 417.383456][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.384110][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.385458][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 417.385848][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82f80 [ 417.386300][ T3386] RDX: 1ffff11001e82f7e RSI: 0000000000000000 RDI: ffff88800f417bf0 [ 417.386954][ T3386] RBP: ffff88800f417b40 R08: ffff88800f231260 R09: ffff8880095b2ef0 [ 417.387482][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.388172][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.388657][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 417.389434][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.389860][ T3386] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 417.390346][ T3386] PKRU: 55555554 [ 417.390577][ T3386] Call Trace: [ 417.391053][ T3386] [ 417.391238][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.391558][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.392115][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.392471][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.393157][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.393546][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 417.393840][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 417.394183][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 417.394702][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.394987][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.395271][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.395562][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.395877][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.396372][ T3386] kthread (kernel/kthread.c:464) [ 417.396635][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.397050][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.397552][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.397908][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.398229][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.398541][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.399076][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.399347][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.558348][ T4055] ------------[ cut here ]------------ | [ 417.558749][ T4055] WARNING: CPU: 2 PID: 4055 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 417.559328][ T4055] Modules linked in: | [ 417.560299][ T4055] Tainted: [W]=WARN [ 417.560547][ T4055] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.560984][ T4055] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 417.561317][ T4055] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 417.562456][ T4055] RSP: 0018:ffffc90006a77338 EFLAGS: 00010246 [ 417.562892][ T4055] RAX: 00000000ffffffa6 RBX: 1ffff92000d4ee6c RCX: 1ffff1100116d750 [ 417.563372][ T4055] RDX: 1ffff1100116d74e RSI: 0000000000000000 RDI: ffff888008b6ba70 [ 417.563904][ T4055] RBP: ffff888008b6b6c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 417.564379][ T4055] R10: ffff888008b6b6f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 417.564882][ T4055] R13: ffff88800f0c11c0 R14: 00000000ffffffff R15: 0000000000000009 [ 417.565362][ T4055] FS: 00007f83d26d2800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 417.566090][ T4055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.566491][ T4055] CR2: 00007f83d292e485 CR3: 00000000099ab003 CR4: 0000000000772ef0 [ 417.567008][ T4055] PKRU: 55555554 [ 417.567257][ T4055] Call Trace: [ 417.567505][ T4055] [ 417.567692][ T4055] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 417.568082][ T4055] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 417.568405][ T4055] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 417.568747][ T4055] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 417.569087][ T4055] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 417.569412][ T4055] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 417.569749][ T4055] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 417.570080][ T4055] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 417.570403][ T4055] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 417.570730][ T4055] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 417.571054][ T4055] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 417.571385][ T4055] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 417.571715][ T4055] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 417.572053][ T4055] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 417.572384][ T4055] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 417.572720][ T4055] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 417.573059][ T4055] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 417.573384][ T4055] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 417.573737][ T4055] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 417.574083][ T4055] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 417.574409][ T4055] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 417.574729][ T4055] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 417.575157][ T4055] ___sys_sendmsg (net/socket.c:2670) [ 417.575478][ T4055] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 417.575802][ T4055] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 417.576135][ T4055] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 417.576450][ T4055] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 417.576786][ T4055] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 417.577153][ T4055] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 417.577462][ T4055] __sys_sendmsg (net/socket.c:2700) [ 417.577762][ T4055] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 417.578085][ T4055] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.578394][ T4055] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 417.578696][ T4055] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 417.579117][ T4055] RIP: 0033:0x7f83d289f1e7 [ 417.579415][ T4055] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 417.580439][ T4055] RSP: 002b:00007ffc149acd88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.580875][ T4055] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f83d289f1e7 [ 417.581295][ T4055] RDX: 0000000000000000 RSI: 00007ffc149acdf0 RDI: 0000000000000006 [ 417.581724][ T4055] RBP: 00007ffc149acee0 R08: 0000000000000006 R09: 00007ffc149aa310 [ 417.582151][ T4055] R10: 00007f83d27976f8 R11: 0000000000000246 R12: 00007ffc149ae995 [ 417.582571][ T4055] R13: 00000000687ae50a R14: 00007ffc149acea0 R15: 000000000000000d | [ 417.586932][ T4055] ------------[ cut here ]------------ | [ 417.587266][ T4055] WARNING: CPU: 2 PID: 4055 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 417.587765][ T4055] Modules linked in: | [ 417.588599][ T4055] Tainted: [W]=WARN [ 417.588833][ T4055] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.589227][ T4055] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 417.589525][ T4055] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 417.590537][ T4055] RSP: 0018:ffffc90006a77338 EFLAGS: 00010246 [ 417.590911][ T4055] RAX: 00000000ffffffa6 RBX: 1ffff92000d4ee6c RCX: 1ffff1100116d5a0 [ 417.591335][ T4055] RDX: 1ffff1100116d59e RSI: 0000000000000000 RDI: ffff888008b6acf0 [ 417.591764][ T4055] RBP: ffff888008b6a4c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 417.592314][ T4055] R10: ffff888008b6a4f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 417.592877][ T4055] R13: ffff88800f0c0e40 R14: 00000000ffffffff R15: 0000000000000009 [ 417.593304][ T4055] FS: 00007f83d26d2800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 417.593853][ T4055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.594237][ T4055] CR2: 0000000035c17938 CR3: 00000000099ab003 CR4: 0000000000772ef0 [ 417.594800][ T4055] PKRU: 55555554 [ 417.595056][ T4055] Call Trace: [ 417.595286][ T4055] [ 417.595449][ T4055] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 417.595902][ T4055] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 417.596276][ T4055] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 417.596668][ T4055] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 417.597102][ T4055] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 417.597480][ T4055] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 417.597860][ T4055] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 417.598223][ T4055] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 417.598596][ T4055] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 417.599018][ T4055] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 417.599413][ T4055] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 417.599841][ T4055] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 417.600223][ T4055] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 417.600589][ T4055] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 417.601069][ T4055] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 417.601482][ T4055] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 417.601880][ T4055] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 417.602232][ T4055] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 417.602615][ T4055] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 417.602988][ T4055] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 417.603340][ T4055] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 417.603696][ T4055] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 417.604160][ T4055] ? do_anonymous_page (mm/memory.c:5135) [ 417.604539][ T4055] ___sys_sendmsg (net/socket.c:2670) [ 417.604962][ T4055] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 417.605363][ T4055] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 417.605843][ T4055] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 417.606249][ T4055] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 417.606606][ T4055] ? __handle_mm_fault (mm/memory.c:6212) [ 417.607033][ T4055] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 417.607407][ T4055] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 417.607806][ T4055] __sys_sendmsg (net/socket.c:2700) [ 417.608209][ T4055] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 417.608644][ T4055] ? 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) [ 417.609099][ T4055] ? 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) [ 417.609455][ T4055] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.609832][ T4055] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 417.610128][ T4055] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 417.610537][ T4055] RIP: 0033:0x7f83d289f1e7 [ 417.610907][ T4055] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 417.611982][ T4055] RSP: 002b:00007ffc149acdf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.612519][ T4055] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f83d289f1e7 [ 417.613094][ T4055] RDX: 0000000000000000 RSI: 00007ffc149ace60 RDI: 0000000000000005 [ 417.613646][ T4055] RBP: 00007ffc149acf10 R08: 0000000000000004 R09: 0000000000000077 [ 417.614183][ T4055] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 417.614645][ T4055] R13: 00000000687ae50a R14: 0000000000499600 R15: 000000000000000d | [ 417.621708][ T3386] ------------[ cut here ]------------ | [ 417.622022][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.622594][ T3386] Modules linked in: | [ 417.623486][ T3386] Tainted: [W]=WARN [ 417.623702][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.624078][ T3386] Workqueue: bond0 bond_arp_monitor [ 417.624389][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.624764][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.625843][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 417.626233][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8eb80 [ 417.626664][ T3386] RDX: 1ffff11001e8eb7e RSI: 0000000000000000 RDI: ffff88800f475bf0 [ 417.627154][ T3386] RBP: ffff88800f475b40 R08: ffff8880085b4260 R09: ffff8880095b2ef0 [ 417.627604][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.628208][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.628648][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 417.629186][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.629564][ T3386] CR2: 00005625618b79f8 CR3: 000000000f06e006 CR4: 0000000000772ef0 [ 417.630042][ T3386] PKRU: 55555554 [ 417.630271][ T3386] Call Trace: [ 417.630491][ T3386] [ 417.630647][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.631137][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.631615][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.632089][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.632576][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.633171][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 417.633754][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 417.634257][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 417.634751][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 417.635382][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 417.635826][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 417.636221][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 417.636598][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 417.636926][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 417.637232][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.637533][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 417.637914][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 417.638287][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 417.638598][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 417.638977][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.639281][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.639576][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.639894][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.640289][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.640602][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.640929][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.641247][ T3386] kthread (kernel/kthread.c:464) [ 417.641473][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.641769][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.642080][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.642376][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.642666][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.642990][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.643294][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.643584][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.647323][ T3386] ------------[ cut here ]------------ | [ 417.647624][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.648278][ T3386] Modules linked in: | [ 417.649260][ T3386] Tainted: [W]=WARN [ 417.649508][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.649941][ T3386] Workqueue: bond0 bond_arp_monitor [ 417.650267][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.650667][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.651784][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 417.652183][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8ea00 [ 417.652632][ T3386] RDX: 1ffff11001e8e9fe RSI: 0000000000000000 RDI: ffff88800f474ff0 [ 417.653097][ T3386] RBP: ffff88800f474f40 R08: ffff888005019260 R09: ffff8880095b2ef0 [ 417.653554][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.654026][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.654478][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 417.655011][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.655386][ T3386] CR2: 00005625618b79f8 CR3: 000000000f06e006 CR4: 0000000000772ef0 [ 417.655840][ T3386] PKRU: 55555554 [ 417.656064][ T3386] Call Trace: [ 417.656292][ T3386] [ 417.656451][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.656776][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.657137][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.657465][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.657787][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.658221][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 417.658589][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 417.658904][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 417.659196][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 417.659566][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 417.659861][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 417.660215][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 417.660574][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 417.660873][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 417.661158][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.661445][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 417.661802][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 417.662164][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 417.662451][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 417.662882][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.663212][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.663536][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.663882][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.664216][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.664554][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.664905][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.665233][ T3386] kthread (kernel/kthread.c:464) [ 417.665479][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.665850][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.666175][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.666496][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.666870][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.667233][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.667555][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.667889][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.678412][ T3386] ------------[ cut here ]------------ | [ 417.678939][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.679884][ T3386] Modules linked in: | [ 417.681351][ T3386] Tainted: [W]=WARN [ 417.681743][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.682391][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 417.683060][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.683674][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.685375][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 417.686009][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474b20 [ 417.686731][ T3386] RDX: 1ffff11001474b1e RSI: 0000000000000000 RDI: ffff88800a3a58f0 [ 417.687471][ T3386] RBP: ffff88800a3a5840 R08: ffff88800fc14260 R09: ffff8880095b2ef0 [ 417.688217][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.688948][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.689670][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 417.690549][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.691196][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 417.691962][ T3386] PKRU: 55555554 [ 417.692345][ T3386] Call Trace: [ 417.692728][ T3386] [ 417.693024][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.693525][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.694041][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.694558][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.695346][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.696043][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 417.696565][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 417.697216][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 417.697844][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.698377][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.698906][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.699413][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.699948][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.700455][ T3386] kthread (kernel/kthread.c:464) [ 417.700836][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.701333][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.701790][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.702306][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.702795][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.703309][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.703804][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.704314][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.914145][ T3386] ------------[ cut here ]------------ | [ 417.914476][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.915104][ T3386] Modules linked in: | [ 417.916052][ T3386] Tainted: [W]=WARN [ 417.916286][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.916669][ T3386] Workqueue: bond0 bond_arp_monitor [ 417.917059][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.917457][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.918561][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 417.918997][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b0b0 [ 417.919459][ T3386] RDX: 1ffff1100147b0ae RSI: 0000000000000000 RDI: ffff88800a3d8570 [ 417.919942][ T3386] RBP: ffff88800a3d84c0 R08: ffff88800790c260 R09: ffff8880095b2ef0 [ 417.920408][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.920908][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.921440][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 417.922086][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.922485][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 417.922978][ T3386] PKRU: 55555554 [ 417.923240][ T3386] Call Trace: [ 417.923542][ T3386] [ 417.923716][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.924066][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.924399][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.924721][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.925181][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.925578][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 417.925996][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 417.926406][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 417.926745][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 417.927255][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 417.927597][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 417.928052][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 417.928538][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 417.928907][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 417.929235][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.929609][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 417.930091][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 417.930481][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 417.930905][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 417.931355][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.931743][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.932151][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.932536][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.932956][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.933340][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.933714][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.934099][ T3386] kthread (kernel/kthread.c:464) [ 417.934394][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.934752][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.935128][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.935497][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.935889][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.936313][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.936684][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.937125][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.941521][ T3386] ------------[ cut here ]------------ | [ 417.941925][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.942635][ T3386] Modules linked in: | [ 417.943773][ T3386] Tainted: [W]=WARN [ 417.944098][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.944496][ T3386] Workqueue: bond0 bond_arp_monitor [ 417.944943][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.945362][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.946576][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 417.947047][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b200 [ 417.947513][ T3386] RDX: 1ffff1100147b1fe RSI: 0000000000000000 RDI: ffff88800a3d8ff0 [ 417.948010][ T3386] RBP: ffff88800a3d8f40 R08: ffff888005f81260 R09: ffff8880095b2ef0 [ 417.948472][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.948944][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.949427][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 417.949989][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.950386][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 417.950880][ T3386] PKRU: 55555554 [ 417.951113][ T3386] Call Trace: [ 417.951354][ T3386] [ 417.951528][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.951867][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.952187][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.952506][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.952832][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.953229][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 417.953623][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 417.953969][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 417.954296][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 417.954696][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 417.955031][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 417.955422][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 417.955839][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 417.956183][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 417.956586][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.956940][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 417.957340][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 417.957732][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 417.958083][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 417.958472][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.958795][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.959121][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.959448][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.959853][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.960253][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.960607][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.961054][ T3386] kthread (kernel/kthread.c:464) [ 417.961303][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.961617][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.961964][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.962480][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.963144][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.963534][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.963896][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.964470][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 417.973049][ T3386] ------------[ cut here ]------------ | [ 417.973456][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 417.974446][ T3386] Modules linked in: | [ 417.975549][ T3386] Tainted: [W]=WARN [ 417.975852][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 417.976260][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 417.976737][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 417.977195][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 417.978309][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 417.978995][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90940 [ 417.979519][ T3386] RDX: 1ffff11001e9093e RSI: 0000000000000000 RDI: ffff88800f4849f0 [ 417.980546][ T3386] RBP: ffff88800f484940 R08: ffff888008ae1260 R09: ffff8880095b2ef0 [ 417.981151][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 417.981677][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 417.982234][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 417.982768][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.983326][ T3386] CR2: 00007fa676eb89e0 CR3: 00000000095ae004 CR4: 0000000000772ef0 [ 417.984061][ T3386] PKRU: 55555554 [ 417.984292][ T3386] Call Trace: [ 417.984702][ T3386] [ 417.984903][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 417.985293][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 417.986106][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 417.986487][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 417.986802][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 417.987387][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 417.987713][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 417.988192][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 417.988802][ T3386] process_one_work (kernel/workqueue.c:3238) [ 417.989330][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 417.989642][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 417.990054][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 417.990377][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 417.990861][ T3386] kthread (kernel/kthread.c:464) [ 417.991216][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.991569][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 417.991886][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 417.992364][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 417.992719][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.993057][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 417.993354][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 417.993727][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 418.194330][ T3386] ------------[ cut here ]------------ | [ 418.194661][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 418.195302][ T3386] Modules linked in: | [ 418.196220][ T3386] Tainted: [W]=WARN [ 418.196447][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 418.196866][ T3386] Workqueue: bond0 bond_arp_monitor [ 418.197185][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 418.197566][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 418.199106][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 418.199491][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90be0 [ 418.199956][ T3386] RDX: 1ffff11001e90bde RSI: 0000000000000000 RDI: ffff88800f485ef0 [ 418.200404][ T3386] RBP: ffff88800f485e40 R08: ffff888007ce9260 R09: ffff8880095b2ef0 [ 418.200946][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 418.201509][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 418.202084][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 418.202757][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.203244][ T3386] CR2: 00007fd1a5e782a8 CR3: 000000000e34f004 CR4: 0000000000772ef0 [ 418.203773][ T3386] PKRU: 55555554 [ 418.204051][ T3386] Call Trace: [ 418.204321][ T3386] [ 418.204528][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 418.204961][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 418.205346][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 418.205727][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 418.206096][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 418.206532][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 418.206993][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 418.207308][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 418.207713][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 418.208175][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 418.208520][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 418.208994][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 418.209454][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 418.209844][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 418.210226][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.210611][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 418.211106][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 418.211488][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 418.211800][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 418.212195][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.212505][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.212846][ T3386] process_one_work (kernel/workqueue.c:3238) [ 418.213174][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 418.213513][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 418.213848][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 418.214173][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 418.214509][ T3386] kthread (kernel/kthread.c:464) [ 418.214748][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.215083][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 418.215392][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 418.215720][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.216042][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.216352][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 418.216667][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.217048][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 418.220542][ T3386] ------------[ cut here ]------------ | [ 418.220874][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 418.221472][ T3386] Modules linked in: | [ 418.222454][ T3386] Tainted: [W]=WARN [ 418.222688][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 418.223226][ T3386] Workqueue: bond0 bond_arp_monitor [ 418.223611][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 418.224091][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 418.225419][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 418.225845][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90b80 [ 418.226383][ T3386] RDX: 1ffff11001e90b7e RSI: 0000000000000000 RDI: ffff88800f485bf0 [ 418.226905][ T3386] RBP: ffff88800f485b40 R08: ffff88800bbe4260 R09: ffff8880095b2ef0 [ 418.227350][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 418.227788][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 418.228235][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 418.228747][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.229145][ T3386] CR2: 00007fd1a5e782a8 CR3: 000000000e34f004 CR4: 0000000000772ef0 [ 418.229669][ T3386] PKRU: 55555554 [ 418.229961][ T3386] Call Trace: [ 418.230250][ T3386] [ 418.230455][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 418.230781][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 418.231125][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 418.231470][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 418.231842][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 418.232236][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 418.232619][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 418.232971][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 418.233280][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 418.233666][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 418.233984][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 418.234365][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 418.234737][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 418.235069][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 418.235372][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.235673][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 418.236052][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 418.236415][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 418.236733][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 418.237164][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.237466][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.237768][ T3386] process_one_work (kernel/workqueue.c:3238) [ 418.238096][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 418.238401][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 418.238704][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 418.239026][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 418.239326][ T3386] kthread (kernel/kthread.c:464) [ 418.239558][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.239872][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 418.240177][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 418.240476][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.240777][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.241108][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 418.241411][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.241709][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 418.251535][ T3386] ------------[ cut here ]------------ | [ 418.251895][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 418.252574][ T3386] Modules linked in: | [ 418.253446][ T3386] Tainted: [W]=WARN [ 418.253660][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 418.254057][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 418.254431][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 418.254791][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 418.255826][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 418.256183][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013398e0 [ 418.256600][ T3386] RDX: 1ffff110013398de RSI: 0000000000000000 RDI: ffff8880099cc6f0 [ 418.257042][ T3386] RBP: ffff8880099cc640 R08: ffff88800a731260 R09: ffff8880095b2ef0 [ 418.257461][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 418.258041][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 418.258470][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 418.259026][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.259378][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 418.259837][ T3386] PKRU: 55555554 [ 418.260051][ T3386] Call Trace: [ 418.260267][ T3386] [ 418.260428][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 418.260725][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 418.261033][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 418.261328][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 418.261619][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 418.261987][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 418.262279][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 418.262633][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 418.263041][ T3386] process_one_work (kernel/workqueue.c:3238) [ 418.263347][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 418.263645][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 418.263949][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 418.264244][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 418.264543][ T3386] kthread (kernel/kthread.c:464) [ 418.264761][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.265046][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 418.265328][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 418.265616][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.265913][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.266206][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 418.266490][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.266833][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 418.458069][ T3386] ------------[ cut here ]------------ | [ 418.458399][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 418.458993][ T3386] Modules linked in: | [ 418.459961][ T3386] Tainted: [W]=WARN [ 418.460215][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 418.460618][ T3386] Workqueue: bond0 bond_arp_monitor [ 418.460994][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 418.461425][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 418.462695][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 418.463087][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e8e0 [ 418.463559][ T3386] RDX: 1ffff11001e8e8de RSI: 0000000000000000 RDI: ffff88800f4746f0 [ 418.464102][ T3386] RBP: ffff88800f474640 R08: ffff88800f71c260 R09: ffff8880095b2ef0 [ 418.464593][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 418.465156][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 418.465713][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 418.466289][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.466669][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 418.467206][ T3386] PKRU: 55555554 [ 418.467477][ T3386] Call Trace: [ 418.467727][ T3386] [ 418.467925][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 418.468287][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 418.468647][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 418.469012][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 418.469352][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 418.469777][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 418.470185][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 418.470484][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 418.470782][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 418.471177][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 418.471491][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 418.471874][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 418.472273][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 418.472581][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 418.472889][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.473189][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 418.473568][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 418.473992][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 418.474301][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 418.474680][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.475034][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.475332][ T3386] process_one_work (kernel/workqueue.c:3238) [ 418.475694][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 418.476098][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 418.476482][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 418.476877][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 418.477245][ T3386] kthread (kernel/kthread.c:464) [ 418.477508][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.477858][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 418.478202][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 418.478542][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.478875][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.479204][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 418.479511][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.479847][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 418.483897][ T3386] ------------[ cut here ]------------ | [ 418.484190][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 418.484835][ T3386] Modules linked in: | [ 418.485784][ T3386] Tainted: [W]=WARN [ 418.486027][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 418.486413][ T3386] Workqueue: bond0 bond_arp_monitor [ 418.486731][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 418.487143][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 418.488275][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 418.488722][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e8b0 [ 418.489210][ T3386] RDX: 1ffff11001e8e8ae RSI: 0000000000000000 RDI: ffff88800f474570 [ 418.489656][ T3386] RBP: ffff88800f4744c0 R08: ffff88800ea2c260 R09: ffff8880095b2ef0 [ 418.490121][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 418.490560][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 418.491018][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 418.491537][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.491924][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 418.492374][ T3386] PKRU: 55555554 [ 418.492604][ T3386] Call Trace: [ 418.492871][ T3386] [ 418.493039][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 418.493337][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 418.493639][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 418.493965][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 418.494262][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 418.494633][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 418.495021][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 418.495326][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 418.495632][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 418.496056][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 418.496360][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 418.496728][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 418.497168][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 418.497478][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 418.497788][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.498105][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 418.498493][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 418.498875][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 418.499180][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 418.499560][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.499971][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.500488][ T3386] process_one_work (kernel/workqueue.c:3238) [ 418.501040][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 418.501556][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 418.502085][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 418.502608][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 418.503114][ T3386] kthread (kernel/kthread.c:464) [ 418.503503][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.504017][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 418.504516][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 418.505031][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.505529][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.506034][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 418.506540][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.507083][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 418.527334][ T3386] ------------[ cut here ]------------ | [ 418.527693][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 418.528359][ T3386] Modules linked in: | [ 418.529311][ T3386] Tainted: [W]=WARN [ 418.529589][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 418.530038][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 418.530435][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 418.530796][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 418.531826][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 418.532184][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d480 [ 418.532627][ T3386] RDX: 1ffff1100116d47e RSI: 0000000000000000 RDI: ffff888008b6a3f0 [ 418.533065][ T3386] RBP: ffff888008b6a340 R08: ffff88800f314260 R09: ffff8880095b2ef0 [ 418.533504][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 418.533938][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 418.534372][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 418.534866][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.535253][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 418.535692][ T3386] PKRU: 55555554 [ 418.535931][ T3386] Call Trace: [ 418.536165][ T3386] [ 418.536339][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 418.536640][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 418.536965][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 418.537263][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 418.537563][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 418.537939][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 418.538240][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 418.538594][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 418.538949][ T3386] process_one_work (kernel/workqueue.c:3238) [ 418.539248][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 418.539547][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 418.539840][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 418.540128][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 418.540410][ T3386] kthread (kernel/kthread.c:464) [ 418.540629][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.540919][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 418.541197][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 418.541493][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.541780][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.542074][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 418.542353][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.542644][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 418.730120][ T3386] ------------[ cut here ]------------ | [ 418.730417][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 418.731013][ T3386] Modules linked in: | [ 418.731957][ T3386] Tainted: [W]=WARN [ 418.732205][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 418.732570][ T3386] Workqueue: bond0 bond_arp_monitor [ 418.732909][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 418.733341][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 418.734406][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 418.734778][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0450 [ 418.735226][ T3386] RDX: 1ffff110009f044e RSI: 0000000000000000 RDI: ffff888004f82270 [ 418.735666][ T3386] RBP: ffff888004f821c0 R08: ffff88800ba7c260 R09: ffff8880095b2ef0 [ 418.736126][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 418.736564][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 418.737031][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 418.737548][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.737929][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 418.738376][ T3386] PKRU: 55555554 [ 418.738594][ T3386] Call Trace: [ 418.738829][ T3386] [ 418.738991][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 418.739293][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 418.739590][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 418.739899][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 418.740198][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 418.740562][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 418.740942][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 418.741234][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 418.741530][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 418.741915][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 418.742210][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 418.742579][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 418.743076][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 418.743581][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 418.744097][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.744601][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 418.745254][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 418.745896][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 418.746405][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 418.747033][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.747532][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.748044][ T3386] process_one_work (kernel/workqueue.c:3238) [ 418.748574][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 418.749103][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 418.749611][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 418.750166][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 418.750671][ T3386] kthread (kernel/kthread.c:464) [ 418.751055][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.751541][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 418.752026][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 418.752525][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.753029][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.753542][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 418.754052][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.754544][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 418.760149][ T3386] ------------[ cut here ]------------ | [ 418.760651][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 418.761943][ T3386] Modules linked in: | [ 418.763513][ T3386] Tainted: [W]=WARN [ 418.763931][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 418.764567][ T3386] Workqueue: bond0 bond_arp_monitor [ 418.765116][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 418.765783][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 418.767633][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 418.768289][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f0540 [ 418.769059][ T3386] RDX: 1ffff110009f053e RSI: 0000000000000000 RDI: ffff888004f829f0 [ 418.769690][ T3386] RBP: ffff888004f82940 R08: ffff88800ea49260 R09: ffff8880095b2ef0 [ 418.770428][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 418.771184][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 418.771848][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 418.772705][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.773360][ T3386] CR2: 000056252202adec CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 418.774138][ T3386] PKRU: 55555554 [ 418.774511][ T3386] Call Trace: [ 418.774903][ T3386] [ 418.775170][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 418.775656][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 418.776175][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 418.776693][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 418.777190][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 418.777787][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 418.778389][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 418.778888][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 418.779401][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 418.780040][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 418.780518][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 418.781158][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 418.781790][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 418.782335][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 418.782854][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.783375][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 418.784046][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 418.784669][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 418.785185][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 418.785805][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.786331][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.786854][ T3386] process_one_work (kernel/workqueue.c:3238) [ 418.787369][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 418.787900][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 418.788402][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 418.788939][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 418.789364][ T3386] kthread (kernel/kthread.c:464) [ 418.789745][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.790238][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 418.790737][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 418.791264][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.791764][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.792291][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 418.792794][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.793366][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 418.805634][ T3386] ------------[ cut here ]------------ | [ 418.806617][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 418.807541][ T3386] Modules linked in: | [ 418.808765][ T3386] Tainted: [W]=WARN [ 418.809118][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 418.809649][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 418.810226][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 418.810842][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 418.812492][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 418.813083][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009f07e0 [ 418.813740][ T3386] RDX: 1ffff110009f07de RSI: 0000000000000000 RDI: ffff888004f83ef0 [ 418.814425][ T3386] RBP: ffff888004f83e40 R08: ffff88800efd1260 R09: ffff8880095b2ef0 [ 418.815102][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 418.815789][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 418.816487][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 418.817316][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.817932][ T3386] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 418.818630][ T3386] PKRU: 55555554 [ 418.818993][ T3386] Call Trace: [ 418.819343][ T3386] [ 418.819580][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 418.820060][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 418.820526][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 418.821014][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 418.821483][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 418.822071][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 418.822545][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 418.823125][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 418.823694][ T3386] process_one_work (kernel/workqueue.c:3238) [ 418.824193][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 418.824510][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 418.824784][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 418.825090][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 418.825365][ T3386] kthread (kernel/kthread.c:464) [ 418.825569][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.825842][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 418.826170][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 418.826640][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 418.827018][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.827307][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 418.827577][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 418.827858][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.047141][ T3386] ------------[ cut here ]------------ | [ 419.047521][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.048146][ T3386] Modules linked in: | [ 419.049069][ T3386] Tainted: [W]=WARN [ 419.049357][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.049729][ T3386] Workqueue: bond0 bond_arp_monitor [ 419.050059][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.050441][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.051533][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 419.051923][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b170 [ 419.052387][ T3386] RDX: 1ffff1100147b16e RSI: 0000000000000000 RDI: ffff88800a3d8b70 [ 419.052839][ T3386] RBP: ffff88800a3d8ac0 R08: ffff888008d89260 R09: ffff8880095b2ef0 [ 419.053309][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.053750][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.054324][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.054989][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.055371][ T3386] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 419.055843][ T3386] PKRU: 55555554 [ 419.056094][ T3386] Call Trace: [ 419.056327][ T3386] [ 419.056489][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.056797][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.057118][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.057421][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.057719][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.058097][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 419.058468][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 419.058774][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 419.059097][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 419.059494][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 419.059788][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 419.060168][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 419.060544][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 419.060853][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 419.061151][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.061447][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 419.061823][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 419.062187][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 419.062489][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 419.062869][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.063187][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.063490][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.063802][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.064114][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.064416][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.064719][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.065026][ T3386] kthread (kernel/kthread.c:464) [ 419.065253][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.065548][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.065847][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.066144][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.066440][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.066735][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.067050][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.067376][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.070969][ T3386] ------------[ cut here ]------------ | [ 419.071288][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.071881][ T3386] Modules linked in: | [ 419.072775][ T3386] Tainted: [W]=WARN [ 419.073007][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.073377][ T3386] Workqueue: bond0 bond_arp_monitor [ 419.073693][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.074076][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.075183][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 419.075559][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b0e0 [ 419.076018][ T3386] RDX: 1ffff1100147b0de RSI: 0000000000000000 RDI: ffff88800a3d86f0 [ 419.076457][ T3386] RBP: ffff88800a3d8640 R08: ffff88800bbcc260 R09: ffff8880095b2ef0 [ 419.076925][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.077381][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.077824][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.078340][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.078709][ T3386] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 419.079195][ T3386] PKRU: 55555554 [ 419.079421][ T3386] Call Trace: [ 419.079639][ T3386] [ 419.079802][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.080117][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.080416][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.080712][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.081015][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.081382][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 419.081744][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 419.082046][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 419.082351][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 419.082722][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 419.083024][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 419.083421][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 419.083794][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 419.084102][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 419.084397][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.084695][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 419.085080][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 419.085447][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 419.085741][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 419.086145][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.086431][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.086714][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.087034][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.087354][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.087640][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.087937][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.088221][ T3386] kthread (kernel/kthread.c:464) [ 419.088436][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.088822][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.089115][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.089409][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.089692][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.090002][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.090280][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.090565][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.097588][ T3386] ------------[ cut here ]------------ | [ 419.097914][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.098456][ T3386] Modules linked in: | [ 419.099328][ T3386] Tainted: [W]=WARN [ 419.099531][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.099876][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 419.100226][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.100567][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.101549][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 419.101905][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04bb0 [ 419.102320][ T3386] RDX: 1ffff11001e04bae RSI: 0000000000000000 RDI: ffff88800f025d70 [ 419.102727][ T3386] RBP: ffff88800f025cc0 R08: ffff8880078a9260 R09: ffff8880095b2ef0 [ 419.103174][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.103589][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.103997][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.104482][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.104839][ T3386] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 419.105255][ T3386] PKRU: 55555554 [ 419.105454][ T3386] Call Trace: [ 419.105661][ T3386] [ 419.105817][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.106087][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.106368][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.106638][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.106942][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.107308][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 419.107572][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 419.107919][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 419.108320][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.108613][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.108914][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.109193][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.109484][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.109765][ T3386] kthread (kernel/kthread.c:464) [ 419.109986][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.110283][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.110551][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.110827][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.111098][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.111369][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.111631][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.111908][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.305904][ T3386] ------------[ cut here ]------------ | [ 419.306192][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.306765][ T3386] Modules linked in: | [ 419.307680][ T3386] Tainted: [W]=WARN [ 419.307917][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.308274][ T3386] Workqueue: bond0 bond_arp_monitor [ 419.308634][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.309155][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.310783][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 419.311403][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6140 [ 419.312113][ T3386] RDX: 1ffff110018b613e RSI: 0000000000000000 RDI: ffff88800c5b09f0 [ 419.312801][ T3386] RBP: ffff88800c5b0940 R08: ffff88800c78c260 R09: ffff8880095b2ef0 [ 419.313536][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.314249][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.314953][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.315751][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.316349][ T3386] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 419.317088][ T3386] PKRU: 55555554 [ 419.317412][ T3386] Call Trace: [ 419.317741][ T3386] [ 419.317997][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.318461][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.318951][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.319395][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.319691][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.320071][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 419.320472][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 419.320758][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 419.321052][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 419.321410][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 419.321698][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 419.322057][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 419.322456][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 419.322757][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 419.323048][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.323342][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 419.323711][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 419.324084][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 419.324385][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 419.324746][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.325053][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.325336][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.325635][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.325932][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.326225][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.326519][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.326837][ T3386] kthread (kernel/kthread.c:464) [ 419.327063][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.327341][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.327626][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.327923][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.328204][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.328492][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.328770][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.329086][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.333016][ T3386] ------------[ cut here ]------------ | [ 419.333472][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.334398][ T3386] Modules linked in: | [ 419.335829][ T3386] Tainted: [W]=WARN [ 419.336185][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.336748][ T3386] Workqueue: bond0 bond_arp_monitor [ 419.337268][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.337878][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.339523][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 419.340110][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6290 [ 419.340848][ T3386] RDX: 1ffff110018b628e RSI: 0000000000000000 RDI: ffff88800c5b1470 [ 419.341482][ T3386] RBP: ffff88800c5b13c0 R08: ffff88800a391260 R09: ffff8880095b2ef0 [ 419.341912][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.342386][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.342835][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.343330][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.343688][ T3386] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 419.344128][ T3386] PKRU: 55555554 [ 419.344342][ T3386] Call Trace: [ 419.344562][ T3386] [ 419.344721][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.345018][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.345312][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.345606][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.345898][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.346257][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 419.346623][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 419.346935][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 419.347224][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 419.347589][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 419.347878][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 419.348274][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 419.348638][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 419.348946][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 419.349229][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.349587][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 419.350099][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 419.350654][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 419.351134][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 419.351734][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.352230][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.352702][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.353206][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.353696][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.354200][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.354698][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.355187][ T3386] kthread (kernel/kthread.c:464) [ 419.355540][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.356004][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.356464][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.356964][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.357426][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.357897][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.358348][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.358804][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.368565][ T3386] ------------[ cut here ]------------ | [ 419.368894][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.369432][ T3386] Modules linked in: | [ 419.370272][ T3386] Tainted: [W]=WARN [ 419.370488][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.370838][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 419.371195][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.371559][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.372632][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 419.373026][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e91a00 [ 419.373431][ T3386] RDX: 1ffff11001e919fe RSI: 0000000000000000 RDI: ffff88800f48cff0 [ 419.373865][ T3386] RBP: ffff88800f48cf40 R08: ffff88800b979260 R09: ffff8880095b2ef0 [ 419.374273][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.374689][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.375139][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.375628][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.375973][ T3386] CR2: 000056252202adec CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 419.376373][ T3386] PKRU: 55555554 [ 419.376579][ T3386] Call Trace: [ 419.376792][ T3386] [ 419.376948][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.377220][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.377502][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.377772][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.378066][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.378408][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 419.378680][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 419.379030][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 419.379365][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.379649][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.379934][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.380203][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.380481][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.380796][ T3386] kthread (kernel/kthread.c:464) [ 419.381009][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.381279][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.381549][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.381835][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.382151][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.382424][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.382700][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.382993][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.577652][ T3386] ------------[ cut here ]------------ | [ 419.579033][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.579623][ T3386] Modules linked in: | [ 419.580518][ T3386] Tainted: [W]=WARN [ 419.580736][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.581111][ T3386] Workqueue: bond0 bond_arp_monitor [ 419.581419][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.581794][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.582823][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 419.583198][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a60 [ 419.583636][ T3386] RDX: 1ffff110012e0a5e RSI: 0000000000000000 RDI: ffff8880097052f0 [ 419.584085][ T3386] RBP: ffff888009705240 R08: ffff88800e931260 R09: ffff8880095b2ef0 [ 419.584541][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.584978][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.585420][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.586083][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.586654][ T3386] CR2: 0000000000406141 CR3: 000000000f4c5004 CR4: 0000000000772ef0 [ 419.587182][ T3386] PKRU: 55555554 [ 419.587500][ T3386] Call Trace: [ 419.587844][ T3386] [ 419.588063][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.588524][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.589032][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.589514][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.589971][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.590552][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 419.591110][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 419.591597][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 419.592083][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 419.592685][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 419.593179][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 419.593782][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 419.594417][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 419.594896][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 419.595374][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.595876][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 419.596459][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 419.597085][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 419.597571][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 419.598148][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.598588][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.598913][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.599211][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.599512][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.599806][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.600114][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.600415][ T3386] kthread (kernel/kthread.c:464) [ 419.600648][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.600945][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.601232][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.601532][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.601823][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.602105][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.602378][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.602664][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.606446][ T3386] ------------[ cut here ]------------ | [ 419.606745][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.607316][ T3386] Modules linked in: | [ 419.608187][ T3386] Tainted: [W]=WARN [ 419.608408][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.608777][ T3386] Workqueue: bond0 bond_arp_monitor [ 419.609098][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.609468][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.610533][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 419.610908][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0910 [ 419.611344][ T3386] RDX: 1ffff110012e090e RSI: 0000000000000000 RDI: ffff888009704870 [ 419.611775][ T3386] RBP: ffff8880097047c0 R08: ffff88800e934260 R09: ffff8880095b2ef0 [ 419.612223][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.612665][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.613108][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.613642][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.614011][ T3386] CR2: 0000000000406141 CR3: 000000000f4c5004 CR4: 0000000000772ef0 [ 419.614466][ T3386] PKRU: 55555554 [ 419.614710][ T3386] Call Trace: [ 419.614932][ T3386] [ 419.615086][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.615390][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.615703][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.615994][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.616282][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.616642][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 419.617020][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 419.617306][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 419.617619][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 419.617990][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 419.618278][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 419.618626][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 419.618989][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 419.619283][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 419.619569][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.619860][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 419.620222][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 419.620573][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 419.620881][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 419.621245][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.621569][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.621999][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.622797][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.623313][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.623793][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.624300][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.625127][ T3386] kthread (kernel/kthread.c:464) [ 419.625486][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.625964][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.626424][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.627230][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.627700][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.628218][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.628686][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.629502][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.639941][ T3386] ------------[ cut here ]------------ | [ 419.640221][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.640759][ T3386] Modules linked in: | [ 419.641957][ T3386] Tainted: [W]=WARN [ 419.642163][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.642502][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 419.642863][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.643212][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.644237][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 419.644603][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf9d0 [ 419.645230][ T3386] RDX: 1ffff11001ecf9ce RSI: 0000000000000000 RDI: ffff88800f67ce70 [ 419.645658][ T3386] RBP: ffff88800f67cdc0 R08: ffff88800f961260 R09: ffff8880095b2ef0 [ 419.646267][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.646693][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.647139][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.647804][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.648151][ T3386] CR2: 0000000000406141 CR3: 000000000f4c5004 CR4: 0000000000772ef0 [ 419.648753][ T3386] PKRU: 55555554 [ 419.649149][ T3386] Call Trace: [ 419.649356][ T3386] [ 419.649500][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.649773][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.650058][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.650526][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.650798][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.651221][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 419.651652][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 419.652238][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 419.652831][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.653318][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.654126][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.654591][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.655081][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.655538][ T3386] kthread (kernel/kthread.c:464) [ 419.656212][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.656647][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.657133][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.657575][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.658344][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.658780][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.659237][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.659678][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.669097][ T4064] ------------[ cut here ]------------ | [ 419.669418][ T4064] WARNING: CPU: 2 PID: 4064 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 419.669957][ T4064] Modules linked in: | [ 419.670764][ T4064] Tainted: [W]=WARN [ 419.670997][ T4064] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.671369][ T4064] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 419.671664][ T4064] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 419.672702][ T4064] RSP: 0018:ffffc90006ae7338 EFLAGS: 00010246 [ 419.673159][ T4064] RAX: 00000000ffffffa6 RBX: 1ffff92000d5ce6c RCX: 1ffff11001ecfaf0 [ 419.673589][ T4064] RDX: 1ffff11001ecfaee RSI: 0000000000000000 RDI: ffff88800f67d770 [ 419.674024][ T4064] RBP: ffff88800f67d540 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 419.674469][ T4064] R10: ffff88800f67d574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 419.674907][ T4064] R13: ffff88800e1f4740 R14: 00000000ffffffff R15: 0000000000000009 [ 419.675359][ T4064] FS: 00007fb35598e800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 419.675874][ T4064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.676352][ T4064] CR2: 00007fb355bea485 CR3: 000000000f4c5005 CR4: 0000000000772ef0 [ 419.676797][ T4064] PKRU: 55555554 [ 419.677046][ T4064] Call Trace: [ 419.677283][ T4064] [ 419.677441][ T4064] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 419.677788][ T4064] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 419.678122][ T4064] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 419.678486][ T4064] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 419.678788][ T4064] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 419.679107][ T4064] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 419.679500][ T4064] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 419.679796][ T4064] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 419.680116][ T4064] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 419.680533][ T4064] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 419.681011][ T4064] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 419.681538][ T4064] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 419.682014][ T4064] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 419.682435][ T4064] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 419.682805][ T4064] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 419.683223][ T4064] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 419.683705][ T4064] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 419.684225][ T4064] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 419.684581][ T4064] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 419.684890][ T4064] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 419.685317][ T4064] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 419.685630][ T4064] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 419.686011][ T4064] ___sys_sendmsg (net/socket.c:2670) [ 419.686322][ T4064] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 419.686619][ T4064] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 419.686931][ T4064] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 419.687226][ T4064] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 419.687517][ T4064] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 419.687820][ T4064] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 419.688143][ T4064] __sys_sendmsg (net/socket.c:2700) [ 419.688432][ T4064] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 419.688728][ T4064] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.689049][ T4064] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 419.689372][ T4064] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 419.689719][ T4064] RIP: 0033:0x7fb355b5b1e7 [ 419.690037][ T4064] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 419.691180][ T4064] RSP: 002b:00007ffc57e62dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 419.691621][ T4064] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb355b5b1e7 [ 419.692059][ T4064] RDX: 0000000000000000 RSI: 00007ffc57e62e30 RDI: 0000000000000006 [ 419.692487][ T4064] RBP: 00007ffc57e62f20 R08: 0000000000000006 R09: 00007ffc57e60350 [ 419.692929][ T4064] R10: 00007fb355a536f8 R11: 0000000000000246 R12: 00007ffc57e63995 [ 419.693399][ T4064] R13: 00000000687ae50c R14: 00007ffc57e62ee0 R15: 000000000000000d | [ 419.740970][ T4064] ------------[ cut here ]------------ | [ 419.741580][ T4064] WARNING: CPU: 2 PID: 4064 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 419.742443][ T4064] Modules linked in: | [ 419.743684][ T4064] Tainted: [W]=WARN [ 419.743985][ T4064] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.744569][ T4064] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 419.745104][ T4064] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 419.746936][ T4064] RSP: 0018:ffffc90006ae7338 EFLAGS: 00010246 [ 419.747556][ T4064] RAX: 00000000ffffffa6 RBX: 1ffff92000d5ce6c RCX: 1ffff11001ecfb80 [ 419.748312][ T4064] RDX: 1ffff11001ecfb7e RSI: 0000000000000000 RDI: ffff88800f67dbf0 [ 419.749091][ T4064] RBP: ffff88800f67d9c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 419.749842][ T4064] R10: ffff88800f67d9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 419.750529][ T4064] R13: ffff88800e1f74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 419.751324][ T4064] FS: 00007fb35598e800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 419.752206][ T4064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.752880][ T4064] CR2: 000000001db82938 CR3: 000000000f4c5005 CR4: 0000000000772ef0 [ 419.753617][ T4064] PKRU: 55555554 [ 419.754012][ T4064] Call Trace: [ 419.754399][ T4064] [ 419.754673][ T4064] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 419.755330][ T4064] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 419.755875][ T4064] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 419.756394][ T4064] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 419.756984][ T4064] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 419.757487][ T4064] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 419.758008][ T4064] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 419.758512][ T4064] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 419.759078][ T4064] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 419.759580][ T4064] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 419.760109][ T4064] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 419.760618][ T4064] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 419.761161][ T4064] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 419.761661][ T4064] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 419.762188][ T4064] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 419.762683][ T4064] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 419.763251][ T4064] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 419.763753][ T4064] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 419.764289][ T4064] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 419.764797][ T4064] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 419.765355][ T4064] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 419.765898][ T4064] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 419.766505][ T4064] ? do_anonymous_page (mm/memory.c:5135) [ 419.767077][ T4064] ___sys_sendmsg (net/socket.c:2670) [ 419.767576][ T4064] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 419.768114][ T4064] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 419.768624][ T4064] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 419.769188][ T4064] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 419.769707][ T4064] ? __handle_mm_fault (mm/memory.c:6212) [ 419.770219][ T4064] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 419.770715][ T4064] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 419.771313][ T4064] __sys_sendmsg (net/socket.c:2700) [ 419.771847][ T4064] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 419.772335][ T4064] ? 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) [ 419.772902][ T4064] ? 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) [ 419.773403][ T4064] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.773929][ T4064] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 419.774416][ T4064] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 419.775084][ T4064] RIP: 0033:0x7fb355b5b1e7 [ 419.775592][ T4064] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 419.777388][ T4064] RSP: 002b:00007ffc57e62e38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 419.778145][ T4064] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb355b5b1e7 [ 419.778951][ T4064] RDX: 0000000000000000 RSI: 00007ffc57e62ea0 RDI: 0000000000000005 [ 419.779700][ T4064] RBP: 00007ffc57e62f50 R08: 0000000000000004 R09: 0000000000000077 [ 419.780453][ T4064] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 419.781319][ T4064] R13: 00000000687ae50c R14: 0000000000499600 R15: 000000000000000d | [ 419.898145][ T3386] ------------[ cut here ]------------ | [ 419.898436][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.899032][ T3386] Modules linked in: | [ 419.899935][ T3386] Tainted: [W]=WARN [ 419.900154][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.900525][ T3386] Workqueue: bond0 bond_arp_monitor [ 419.900842][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.901216][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.902261][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 419.902632][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 419.903074][ T3386] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 419.903525][ T3386] RBP: ffff888009704dc0 R08: ffff88800534c260 R09: ffff8880095b2ef0 [ 419.904017][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.904483][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.904934][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.905454][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.905824][ T3386] CR2: 0000562561a82cb0 CR3: 000000000a3de002 CR4: 0000000000772ef0 [ 419.906300][ T3386] PKRU: 55555554 [ 419.906519][ T3386] Call Trace: [ 419.906761][ T3386] [ 419.906928][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.907244][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.907549][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.907850][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.908160][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.908510][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 419.908893][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 419.909235][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 419.909536][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 419.909923][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 419.910211][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 419.910570][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 419.910960][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 419.911270][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 419.911573][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.911887][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 419.912271][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 419.912644][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 419.912950][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 419.913318][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.913619][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.913926][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.914241][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.914550][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.914885][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.915203][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.915500][ T3386] kthread (kernel/kthread.c:464) [ 419.915725][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.916027][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.916316][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.916606][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.916938][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.917239][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.917536][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.917844][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.921436][ T3386] ------------[ cut here ]------------ | [ 419.921719][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.922329][ T3386] Modules linked in: | [ 419.923259][ T3386] Tainted: [W]=WARN [ 419.923495][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.923895][ T3386] Workqueue: bond0 bond_arp_monitor [ 419.924225][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.924610][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.925733][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 419.926152][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0ac0 [ 419.926602][ T3386] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 419.927086][ T3386] RBP: ffff888009705540 R08: ffff88800a45c260 R09: ffff8880095b2ef0 [ 419.927559][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.928016][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.928464][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.928991][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.929381][ T3386] CR2: 0000562561a82cb0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 419.929876][ T3386] PKRU: 55555554 [ 419.930114][ T3386] Call Trace: [ 419.930339][ T3386] [ 419.930498][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.930824][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.931172][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.931477][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.931793][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.932177][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 419.932558][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 419.932880][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 419.933180][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 419.933553][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 419.933867][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 419.934246][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 419.934630][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 419.934939][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 419.935228][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.935521][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 419.935904][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 419.936289][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 419.936585][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 419.936972][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.937262][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.937568][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.937876][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.938189][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.938484][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.938788][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.939090][ T3386] kthread (kernel/kthread.c:464) [ 419.939312][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.939624][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.939918][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.940215][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.940506][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.940801][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.941107][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.941410][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 419.948396][ T3386] ------------[ cut here ]------------ | [ 419.948749][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 419.949304][ T3386] Modules linked in: | [ 419.950161][ T3386] Tainted: [W]=WARN [ 419.950376][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.950721][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 419.951105][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 419.951872][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 419.952870][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 419.953262][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82ec0 [ 419.953692][ T3386] RDX: 1ffff11001e82ebe RSI: 0000000000000000 RDI: ffff88800f4175f0 [ 419.954335][ T3386] RBP: ffff88800f417540 R08: ffff88800bd19260 R09: ffff8880095b2ef0 [ 419.954751][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 419.955180][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 419.955785][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 419.956264][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.956610][ T3386] CR2: 0000562561a82cb0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 419.957434][ T3386] PKRU: 55555554 [ 419.957645][ T3386] Call Trace: [ 419.957905][ T3386] [ 419.958053][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 419.958357][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 419.958650][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 419.958963][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 419.959245][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 419.959783][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 419.960078][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 419.960414][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 419.960738][ T3386] process_one_work (kernel/workqueue.c:3238) [ 419.961029][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 419.961305][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 419.961590][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 419.961895][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 419.962366][ T3386] kthread (kernel/kthread.c:464) [ 419.962573][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.962848][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 419.963115][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 419.963566][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 419.963841][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.964142][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 419.964436][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 419.964893][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 420.178798][ T3386] ------------[ cut here ]------------ | [ 420.179306][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 420.180209][ T3386] Modules linked in: | [ 420.181572][ T3386] Tainted: [W]=WARN [ 420.181924][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.182494][ T3386] Workqueue: bond0 bond_arp_monitor [ 420.182984][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 420.183553][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 420.185211][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 420.185781][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8eb50 [ 420.186470][ T3386] RDX: 1ffff11001e8eb4e RSI: 0000000000000000 RDI: ffff88800f475a70 [ 420.187162][ T3386] RBP: ffff88800f4759c0 R08: ffff88800ba61260 R09: ffff8880095b2ef0 [ 420.187861][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 420.188594][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 420.189273][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 420.190068][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.190643][ T3386] CR2: 0000562561a82cb0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 420.191340][ T3386] PKRU: 55555554 [ 420.191675][ T3386] Call Trace: [ 420.192063][ T3386] [ 420.192302][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 420.192765][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 420.193258][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 420.193718][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 420.194193][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 420.194760][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 420.195338][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 420.195799][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 420.196284][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 420.196898][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 420.197345][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 420.197922][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 420.198500][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 420.199001][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 420.199453][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.199926][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 420.200502][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 420.201088][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 420.201530][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 420.202120][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.202562][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.203030][ T3386] process_one_work (kernel/workqueue.c:3238) [ 420.203481][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 420.203928][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 420.204354][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 420.204794][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 420.205245][ T3386] kthread (kernel/kthread.c:464) [ 420.205587][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.206024][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 420.206450][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 420.206902][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.207324][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.207763][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 420.208218][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.208661][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 420.213760][ T3386] ------------[ cut here ]------------ | [ 420.214139][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 420.214776][ T3386] Modules linked in: | [ 420.215724][ T3386] Tainted: [W]=WARN [ 420.216023][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.216539][ T3386] Workqueue: bond0 bond_arp_monitor [ 420.216929][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 420.217315][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 420.218375][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 420.218774][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8ea00 [ 420.219233][ T3386] RDX: 1ffff11001e8e9fe RSI: 0000000000000000 RDI: ffff88800f474ff0 [ 420.219684][ T3386] RBP: ffff88800f474f40 R08: ffff888005019260 R09: ffff8880095b2ef0 [ 420.220304][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 420.221012][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 420.221486][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 420.222023][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.222393][ T3386] CR2: 00007ffdf26026d8 CR3: 000000000fb35002 CR4: 0000000000772ef0 [ 420.222868][ T3386] PKRU: 55555554 [ 420.223107][ T3386] Call Trace: [ 420.223342][ T3386] [ 420.223518][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 420.223857][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 420.224168][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 420.224480][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 420.224798][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 420.225191][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 420.225568][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 420.225904][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 420.226216][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 420.226603][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 420.226946][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 420.227330][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 420.227803][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 420.228345][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 420.228841][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.229324][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 420.229952][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 420.230539][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 420.231025][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 420.231561][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.232060][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.232541][ T3386] process_one_work (kernel/workqueue.c:3238) [ 420.232921][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 420.233226][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 420.233532][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 420.233853][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 420.234145][ T3386] kthread (kernel/kthread.c:464) [ 420.234368][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.234674][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 420.234976][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 420.235271][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.235570][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.235878][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 420.236165][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.236456][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 420.263700][ T4069] ------------[ cut here ]------------ | [ 420.264092][ T4069] WARNING: CPU: 0 PID: 4069 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 420.264592][ T4069] Modules linked in: | [ 420.265490][ T4069] Tainted: [W]=WARN [ 420.265714][ T4069] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.266094][ T4069] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 420.266403][ T4069] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 420.267445][ T4069] RSP: 0018:ffffc90006647338 EFLAGS: 00010246 [ 420.267824][ T4069] RAX: 00000000ffffffa6 RBX: 1ffff92000cc8e6c RCX: 1ffff11001e04af0 [ 420.268256][ T4069] RDX: 1ffff11001e04aee RSI: 0000000000000000 RDI: ffff88800f025770 [ 420.268695][ T4069] RBP: ffff88800f475b40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 420.269142][ T4069] R10: ffff88800f475b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 420.269572][ T4069] R13: ffff88800f7cf840 R14: 00000000ffffffff R15: 0000000000000009 [ 420.270008][ T4069] FS: 00007f513cf76800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 420.270506][ T4069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.270875][ T4069] CR2: 00007f513d1d2485 CR3: 000000000f3d4006 CR4: 0000000000772ef0 [ 420.271303][ T4069] PKRU: 55555554 [ 420.271521][ T4069] Call Trace: [ 420.271733][ T4069] [ 420.271892][ T4069] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 420.272181][ T4069] ? __lock_release (kernel/locking/lockdep.c:5539) [ 420.272514][ T4069] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 420.272803][ T4069] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 420.273134][ T4069] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 420.273422][ T4069] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 420.273709][ T4069] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 420.274007][ T4069] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 420.274301][ T4069] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 420.274590][ T4069] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 420.274887][ T4069] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 420.275183][ T4069] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 420.275467][ T4069] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 420.275760][ T4069] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 420.276058][ T4069] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 420.276349][ T4069] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 420.276671][ T4069] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 420.276994][ T4069] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 420.277282][ T4069] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 420.277582][ T4069] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 420.277880][ T4069] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 420.278165][ T4069] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 420.278531][ T4069] ___sys_sendmsg (net/socket.c:2670) [ 420.278839][ T4069] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 420.279128][ T4069] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 420.279420][ T4069] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 420.279705][ T4069] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 420.280008][ T4069] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 420.280302][ T4069] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 420.280593][ T4069] __sys_sendmsg (net/socket.c:2700) [ 420.280909][ T4069] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 420.281211][ T4069] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.281506][ T4069] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 420.281791][ T4069] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 420.282156][ T4069] RIP: 0033:0x7f513d1431e7 [ 420.282458][ T4069] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 420.283530][ T4069] RSP: 002b:00007ffed2773e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 420.283973][ T4069] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f513d1431e7 [ 420.284411][ T4069] RDX: 0000000000000000 RSI: 00007ffed2773e80 RDI: 0000000000000006 [ 420.284875][ T4069] RBP: 00007ffed2773f70 R08: 0000000000000006 R09: 00007ffed27713a0 [ 420.285308][ T4069] R10: 00007f513d03b6f8 R11: 0000000000000246 R12: 00007ffed2774995 [ 420.285740][ T4069] R13: 00000000687ae50c R14: 00007ffed2773f30 R15: 000000000000000d | [ 420.290040][ T4069] ------------[ cut here ]------------ | [ 420.290343][ T4069] WARNING: CPU: 0 PID: 4069 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 420.291276][ T4069] Modules linked in: | [ 420.292126][ T4069] Tainted: [W]=WARN [ 420.292341][ T4069] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.292695][ T4069] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 420.293002][ T4069] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 420.294060][ T4069] RSP: 0018:ffffc90006647338 EFLAGS: 00010246 [ 420.294449][ T4069] RAX: 00000000ffffffa6 RBX: 1ffff92000cc8e6c RCX: 1ffff11001e04940 [ 420.294910][ T4069] RDX: 1ffff11001e0493e RSI: 0000000000000000 RDI: ffff88800f0249f0 [ 420.295361][ T4069] RBP: ffff88800f025840 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 420.295824][ T4069] R10: ffff88800f025874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 420.296266][ T4069] R13: ffff88800f7ce6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 420.296690][ T4069] FS: 00007f513cf76800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 420.297221][ T4069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.297578][ T4069] CR2: 0000000010e1d938 CR3: 000000000f3d4006 CR4: 0000000000772ef0 [ 420.298034][ T4069] PKRU: 55555554 [ 420.298251][ T4069] Call Trace: [ 420.298465][ T4069] [ 420.298615][ T4069] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 420.298964][ T4069] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 420.299259][ T4069] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 420.299555][ T4069] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 420.299863][ T4069] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 420.300206][ T4069] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 420.300499][ T4069] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 420.300798][ T4069] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 420.301128][ T4069] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 420.301414][ T4069] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 420.301701][ T4069] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 420.302018][ T4069] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 420.302307][ T4069] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 420.302595][ T4069] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 420.302893][ T4069] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 420.303177][ T4069] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 420.303480][ T4069] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 420.303769][ T4069] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 420.304064][ T4069] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 420.304360][ T4069] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 420.304656][ T4069] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 420.304948][ T4069] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 420.305315][ T4069] ? do_anonymous_page (mm/memory.c:5135) [ 420.305604][ T4069] ___sys_sendmsg (net/socket.c:2670) [ 420.305941][ T4069] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 420.306231][ T4069] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 420.306530][ T4069] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 420.306848][ T4069] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 420.307148][ T4069] ? __handle_mm_fault (mm/memory.c:6212) [ 420.307447][ T4069] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 420.307759][ T4069] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 420.308081][ T4069] __sys_sendmsg (net/socket.c:2700) [ 420.308387][ T4069] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 420.308682][ T4069] ? 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) [ 420.308985][ T4069] ? 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) [ 420.309309][ T4069] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.309600][ T4069] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 420.309910][ T4069] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 420.310267][ T4069] RIP: 0033:0x7f513d1431e7 [ 420.310562][ T4069] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 420.311597][ T4069] RSP: 002b:00007ffed2773e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 420.312046][ T4069] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f513d1431e7 [ 420.312473][ T4069] RDX: 0000000000000000 RSI: 00007ffed2773ef0 RDI: 0000000000000005 [ 420.312915][ T4069] RBP: 00007ffed2773fa0 R08: 0000000000000004 R09: 0000000000000077 [ 420.313352][ T4069] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 420.313804][ T4069] R13: 00000000687ae50c R14: 0000000000499600 R15: 000000000000000d | [ 420.318092][ T3386] ------------[ cut here ]------------ | [ 420.318428][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 420.319200][ T3386] Modules linked in: | [ 420.320192][ T3386] Tainted: [W]=WARN [ 420.320434][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.320839][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 420.321348][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 420.321762][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 420.322903][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 420.323323][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04880 [ 420.323775][ T3386] RDX: 1ffff11001e0487e RSI: 0000000000000000 RDI: ffff88800f0243f0 [ 420.324244][ T3386] RBP: ffff88800f024340 R08: ffff88800501c260 R09: ffff8880095b2ef0 [ 420.324679][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 420.325157][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 420.325643][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 420.326300][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.326743][ T3386] CR2: 00007ffdf2603f58 CR3: 000000000c57c002 CR4: 0000000000772ef0 [ 420.327260][ T3386] PKRU: 55555554 [ 420.327511][ T3386] Call Trace: [ 420.327766][ T3386] [ 420.327950][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 420.328267][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 420.328612][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 420.328974][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 420.329301][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 420.329655][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 420.329950][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 420.330303][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 420.330657][ T3386] process_one_work (kernel/workqueue.c:3238) [ 420.330962][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 420.331259][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 420.331568][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 420.331874][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 420.332166][ T3386] kthread (kernel/kthread.c:464) [ 420.332378][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.332660][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 420.332959][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 420.333244][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.333527][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.333826][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 420.334109][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.334386][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 420.458989][ T3386] ------------[ cut here ]------------ | [ 420.459508][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 420.460570][ T3386] Modules linked in: | [ 420.462267][ T3386] Tainted: [W]=WARN [ 420.462657][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.463308][ T3386] Workqueue: bond0 bond_arp_monitor [ 420.463855][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 420.464490][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 420.466305][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 420.466960][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000c389d0 [ 420.467705][ T3386] RDX: 1ffff11000c389ce RSI: 0000000000000000 RDI: ffff8880061c4e70 [ 420.468494][ T3386] RBP: ffff8880061c4dc0 R08: ffff888005f7c260 R09: ffff8880095b2ef0 [ 420.469305][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 420.470107][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 420.470903][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 420.471834][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.472465][ T3386] CR2: 00007f513cf94000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 420.473244][ T3386] PKRU: 55555554 [ 420.473627][ T3386] Call Trace: [ 420.474038][ T3386] [ 420.474306][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 420.474876][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 420.475409][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 420.475963][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 420.476489][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 420.477177][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 420.477849][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 420.478353][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 420.478882][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 420.479535][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 420.480061][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 420.480687][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 420.481355][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 420.481886][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 420.482379][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.482894][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 420.483524][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 420.484138][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 420.484628][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 420.485255][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.485753][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.486286][ T3386] process_one_work (kernel/workqueue.c:3238) [ 420.486842][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 420.487357][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 420.487854][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 420.488378][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 420.488903][ T3386] kthread (kernel/kthread.c:464) [ 420.489285][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.489783][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 420.490308][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 420.490851][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.491351][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.491874][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 420.492379][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.492899][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 420.498801][ T3386] ------------[ cut here ]------------ | [ 420.499296][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 420.500303][ T3386] Modules linked in: | [ 420.501745][ T3386] Tainted: [W]=WARN [ 420.502137][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.502770][ T3386] Workqueue: bond0 bond_arp_monitor [ 420.503333][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 420.504007][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 420.505853][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 420.506491][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000c38a00 [ 420.507281][ T3386] RDX: 1ffff11000c389fe RSI: 0000000000000000 RDI: ffff8880061c4ff0 [ 420.508067][ T3386] RBP: ffff8880061c4f40 R08: ffff88800f8d9260 R09: ffff8880095b2ef0 [ 420.508839][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 420.509640][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 420.510436][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 420.511355][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.511947][ T3386] CR2: 00007f513cf94000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 420.512652][ T3386] PKRU: 55555554 [ 420.513395][ T3386] Call Trace: [ 420.513773][ T3386] [ 420.514051][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 420.514925][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 420.515411][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 420.516656][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 420.517026][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 420.517602][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 420.517988][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 420.518290][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 420.518586][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 420.518988][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 420.519288][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 420.519665][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 420.520052][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 420.520748][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 420.521091][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.521441][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 420.521807][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 420.522174][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 420.522458][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 420.522824][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.523124][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.523413][ T3386] process_one_work (kernel/workqueue.c:3238) [ 420.523713][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 420.524016][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 420.524305][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 420.524594][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 420.524896][ T3386] kthread (kernel/kthread.c:464) [ 420.525111][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.525407][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 420.525907][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 420.526211][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.526493][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.526801][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 420.527110][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.527399][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 420.535529][ T3386] ------------[ cut here ]------------ | [ 420.535790][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 420.536330][ T3386] Modules linked in: | [ 420.537386][ T3386] Tainted: [W]=WARN [ 420.537591][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.538122][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 420.538491][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 420.538843][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 420.540033][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 420.540387][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014748b0 [ 420.541026][ T3386] RDX: 1ffff110014748ae RSI: 0000000000000000 RDI: ffff88800a3a4570 [ 420.541431][ T3386] RBP: ffff88800a3a44c0 R08: ffff88800790c260 R09: ffff8880095b2ef0 [ 420.541845][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 420.542432][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 420.542852][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 420.543510][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.543857][ T3386] CR2: 00007f513cf94000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 420.544256][ T3386] PKRU: 55555554 [ 420.544460][ T3386] Call Trace: [ 420.544860][ T3386] [ 420.545004][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 420.545274][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 420.545546][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 420.546011][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 420.546286][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 420.546624][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 420.546922][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 420.547432][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 420.547766][ T3386] process_one_work (kernel/workqueue.c:3238) [ 420.548056][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 420.548329][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 420.548779][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 420.549072][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 420.549346][ T3386] kthread (kernel/kthread.c:464) [ 420.549552][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.550005][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 420.550270][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 420.550537][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.550805][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.551262][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 420.551534][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.551796][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 420.759978][ T3386] ------------[ cut here ]------------ | [ 420.760314][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 420.760910][ T3386] Modules linked in: | [ 420.761803][ T3386] Tainted: [W]=WARN [ 420.762036][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.762407][ T3386] Workqueue: bond0 bond_arp_monitor [ 420.762714][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 420.763099][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 420.764195][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 420.764573][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b350 [ 420.765018][ T3386] RDX: 1ffff1100147b34e RSI: 0000000000000000 RDI: ffff88800a3d9a70 [ 420.765459][ T3386] RBP: ffff88800a3d99c0 R08: ffff88800f8dc260 R09: ffff8880095b2ef0 [ 420.765913][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 420.766353][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 420.766824][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 420.767347][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.767718][ T3386] CR2: 00007f513cf94000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 420.768170][ T3386] PKRU: 55555554 [ 420.768391][ T3386] Call Trace: [ 420.768611][ T3386] [ 420.768780][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 420.769087][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 420.769415][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 420.769713][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 420.770020][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 420.770385][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 420.770748][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 420.771062][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 420.771365][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 420.771741][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 420.772047][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 420.772415][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 420.772787][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 420.773100][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 420.773400][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.773700][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 420.774080][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 420.774449][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 420.774750][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 420.775123][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.775416][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.775720][ T3386] process_one_work (kernel/workqueue.c:3238) [ 420.776039][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 420.776345][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 420.776644][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 420.776973][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 420.777274][ T3386] kthread (kernel/kthread.c:464) [ 420.777499][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.777792][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 420.778093][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 420.778396][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.778700][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.779013][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 420.779309][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.779603][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 420.783089][ T3386] ------------[ cut here ]------------ | [ 420.783378][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 420.783985][ T3386] Modules linked in: | [ 420.785163][ T3386] Tainted: [W]=WARN [ 420.785392][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.785785][ T3386] Workqueue: bond0 bond_arp_monitor [ 420.786109][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 420.786504][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 420.787619][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 420.788018][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b200 [ 420.788489][ T3386] RDX: 1ffff1100147b1fe RSI: 0000000000000000 RDI: ffff88800a3d8ff0 [ 420.788996][ T3386] RBP: ffff88800a3d8f40 R08: ffff888008bcc260 R09: ffff8880095b2ef0 [ 420.789493][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 420.789950][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 420.790389][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 420.790924][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.791477][ T3386] CR2: 00007f513cf94000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 420.792199][ T3386] PKRU: 55555554 [ 420.792554][ T3386] Call Trace: [ 420.792920][ T3386] [ 420.793168][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 420.793643][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 420.794140][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 420.794474][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 420.794916][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 420.795288][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 420.795688][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 420.796028][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 420.796329][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 420.796851][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 420.797332][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 420.797953][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 420.798557][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 420.799052][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 420.799529][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.800084][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 420.800693][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 420.801312][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 420.801800][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 420.802297][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.802597][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.802924][ T3386] process_one_work (kernel/workqueue.c:3238) [ 420.803235][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 420.803538][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 420.803932][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 420.804288][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 420.804716][ T3386] kthread (kernel/kthread.c:464) [ 420.805069][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.805570][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 420.806045][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 420.806518][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.807003][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.807474][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 420.807938][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.808334][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 420.816056][ T4074] ------------[ cut here ]------------ | [ 420.816391][ T4074] WARNING: CPU: 2 PID: 4074 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 420.817528][ T4074] Modules linked in: | [ 420.818464][ T4074] Tainted: [W]=WARN [ 420.818699][ T4074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.819088][ T4074] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 420.819401][ T4074] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 420.820410][ T3386] failed to insert inner VLAN tag [ 420.820495][ T4074] RSP: 0018:ffffc90006647338 EFLAGS: 00010246 [ 420.821186][ T4074] RAX: 00000000ffffffa6 RBX: 1ffff92000cc8e6c RCX: 1ffff11001e90940 [ 420.821629][ T4074] RDX: 1ffff11001e9093e RSI: 0000000000000000 RDI: ffff88800f4849f0 [ 420.822171][ T4074] RBP: ffff88800a3d84c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 420.822707][ T4074] R10: ffff88800a3d84f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 420.823223][ T4074] R13: ffff88800f0c0740 R14: 00000000ffffffff R15: 0000000000000009 [ 420.823731][ T4074] FS: 00007f39ea576800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 420.824316][ T4074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.824710][ T4074] CR2: 00007f39ea7d2485 CR3: 000000000fc7b003 CR4: 0000000000772ef0 [ 420.825174][ T4074] PKRU: 55555554 [ 420.825442][ T4074] Call Trace: [ 420.825677][ T4074] [ 420.825890][ T4074] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 420.826246][ T4074] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 420.826554][ T4074] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 420.826918][ T4074] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 420.827236][ T4074] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 420.827540][ T4074] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 420.827872][ T4074] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 420.828215][ T4074] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 420.828533][ T4074] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 420.828867][ T4074] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 420.829175][ T4074] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 420.829488][ T4074] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 420.829841][ T4074] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 420.830150][ T4074] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 420.830461][ T4074] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 420.830801][ T4074] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 420.831126][ T4074] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 420.831428][ T4074] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 420.831765][ T4074] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 420.832175][ T4074] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 420.832506][ T4074] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 420.832912][ T4074] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 420.833295][ T4074] ___sys_sendmsg (net/socket.c:2670) [ 420.833596][ T4074] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 420.833944][ T4074] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 420.834279][ T4074] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 420.834639][ T4074] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 420.835009][ T4074] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 420.835377][ T4074] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 420.835691][ T4074] __sys_sendmsg (net/socket.c:2700) [ 420.836036][ T4074] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 420.836393][ T4074] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.836851][ T4074] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 420.837163][ T4074] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 420.837530][ T4074] RIP: 0033:0x7f39ea7431e7 [ 420.837878][ T4074] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 420.838943][ T4074] RSP: 002b:00007ffd83286318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 420.839389][ T4074] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f39ea7431e7 [ 420.839888][ T4074] RDX: 0000000000000000 RSI: 00007ffd83286380 RDI: 0000000000000006 [ 420.840337][ T4074] RBP: 00007ffd83286470 R08: 0000000000000006 R09: 00007ffd832838a0 [ 420.840878][ T4074] R10: 00007f39ea63b6f8 R11: 0000000000000246 R12: 00007ffd83288995 [ 420.841319][ T4074] R13: 00000000687ae50d R14: 00007ffd83286430 R15: 000000000000000d | [ 420.845961][ T4074] ------------[ cut here ]------------ | [ 420.846313][ T4074] WARNING: CPU: 2 PID: 4074 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 420.846854][ T4074] Modules linked in: | [ 420.847677][ T4074] Tainted: [W]=WARN [ 420.847926][ T4074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.848322][ T4074] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 420.848632][ T4074] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 420.849673][ T4074] RSP: 0018:ffffc90006647338 EFLAGS: 00010246 [ 420.850084][ T4074] RAX: 00000000ffffffa6 RBX: 1ffff92000cc8e6c RCX: 1ffff11001e908e0 [ 420.850522][ T4074] RDX: 1ffff11001e908de RSI: 0000000000000000 RDI: ffff88800f4846f0 [ 420.850980][ T4074] RBP: ffff88800f4844c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 420.851456][ T4074] R10: ffff88800f4844f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 420.851917][ T4074] R13: ffff88800f0c03c0 R14: 00000000ffffffff R15: 0000000000000009 [ 420.852356][ T4074] FS: 00007f39ea576800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 420.852873][ T4074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.853259][ T4074] CR2: 000000001163a938 CR3: 000000000fc7b003 CR4: 0000000000772ef0 [ 420.853709][ T4074] PKRU: 55555554 [ 420.853958][ T4074] Call Trace: [ 420.854190][ T4074] [ 420.854354][ T4074] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 420.854705][ T4074] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 420.855024][ T4074] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 420.855329][ T4074] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 420.855780][ T4074] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 420.856161][ T4074] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 420.856550][ T4074] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 420.857045][ T4074] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 420.857402][ T4074] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 420.857763][ T4074] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 420.858141][ T4074] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 420.858516][ T4074] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 420.859003][ T4074] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 420.859521][ T4074] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 420.860051][ T4074] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 420.860559][ T4074] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 420.861106][ T4074] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 420.861439][ T4074] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 420.861823][ T4074] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 420.862220][ T4074] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 420.862627][ T4074] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 420.863090][ T4074] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 420.863547][ T4074] ? do_anonymous_page (mm/memory.c:5135) [ 420.863963][ T4074] ___sys_sendmsg (net/socket.c:2670) [ 420.864351][ T4074] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 420.864726][ T4074] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 420.865108][ T4074] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 420.865419][ T4074] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 420.865745][ T4074] ? __handle_mm_fault (mm/memory.c:6212) [ 420.866081][ T4074] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 420.866442][ T4074] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 420.866859][ T4074] __sys_sendmsg (net/socket.c:2700) [ 420.867214][ T4074] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 420.867559][ T4074] ? 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) [ 420.867973][ T4074] ? 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) [ 420.868361][ T4074] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.868740][ T4074] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 420.869121][ T4074] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 420.869489][ T4074] RIP: 0033:0x7f39ea7431e7 [ 420.869888][ T4074] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 420.871160][ T4074] RSP: 002b:00007ffd83286388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 420.871611][ T4074] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f39ea7431e7 [ 420.872105][ T4074] RDX: 0000000000000000 RSI: 00007ffd832863f0 RDI: 0000000000000005 [ 420.872665][ T4074] RBP: 00007ffd832864a0 R08: 0000000000000004 R09: 0000000000000077 [ 420.873217][ T4074] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 420.873725][ T4074] R13: 00000000687ae50d R14: 0000000000499600 R15: 000000000000000d | [ 420.880285][ T3386] ------------[ cut here ]------------ | [ 420.880748][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 420.882476][ T3386] Modules linked in: | [ 420.884300][ T3386] Tainted: [W]=WARN [ 420.884658][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 420.885440][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 420.885954][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 420.886504][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 420.888351][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 420.889167][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90820 [ 420.890055][ T3386] RDX: 1ffff11001e9081e RSI: 0000000000000000 RDI: ffff88800f4840f0 [ 420.891302][ T3386] RBP: ffff88800f484040 R08: ffff88800a5fc260 R09: ffff8880095b2ef0 [ 420.892209][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 420.893102][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 420.893615][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 420.894610][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.895432][ T3386] CR2: 00007f39ea8b8014 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 420.896177][ T3386] PKRU: 55555554 [ 420.896478][ T3386] Call Trace: [ 420.896772][ T3386] [ 420.897239][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 420.897566][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 420.898043][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 420.898497][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 420.898938][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 420.899404][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 420.900058][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 420.900623][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 420.901376][ T3386] process_one_work (kernel/workqueue.c:3238) [ 420.902052][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 420.902513][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 420.903178][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 420.903649][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 420.904305][ T3386] kthread (kernel/kthread.c:464) [ 420.904650][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.905189][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 420.905598][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 420.906266][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 420.906745][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.907522][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 420.908271][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 420.908728][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.043361][ T3386] ------------[ cut here ]------------ | [ 421.043927][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.044998][ T3386] Modules linked in: | [ 421.046982][ T3386] Tainted: [W]=WARN [ 421.047438][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.048139][ T3386] Workqueue: bond0 bond_arp_monitor [ 421.048685][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.049394][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.050988][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 421.051411][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0940 [ 421.051894][ T3386] RDX: 1ffff110012e093e RSI: 0000000000000000 RDI: ffff8880097049f0 [ 421.052456][ T3386] RBP: ffff888009704940 R08: ffff888008451260 R09: ffff8880095b2ef0 [ 421.052987][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.053693][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.054263][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 421.054805][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.055221][ T3386] CR2: 00007fb9a7dd7ab0 CR3: 000000000f460006 CR4: 0000000000772ef0 [ 421.055683][ T3386] PKRU: 55555554 [ 421.055937][ T3386] Call Trace: [ 421.056191][ T3386] [ 421.056364][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.056678][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.057022][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.057360][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.057688][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.058095][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 421.058496][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 421.058823][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 421.059167][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 421.059852][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 421.060282][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 421.060675][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 421.061082][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 421.061449][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 421.061884][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.062221][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 421.062614][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 421.063009][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 421.063428][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 421.063835][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.064166][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.064570][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.064957][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.065335][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.065680][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.066069][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.066486][ T3386] kthread (kernel/kthread.c:464) [ 421.066747][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.067075][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.067493][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.067828][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.068155][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.068471][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.068778][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.069099][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.073292][ T3386] ------------[ cut here ]------------ | [ 421.073607][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.074218][ T3386] Modules linked in: | [ 421.075227][ T3386] Tainted: [W]=WARN [ 421.075477][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.075915][ T3386] Workqueue: bond0 bond_arp_monitor [ 421.076278][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.076667][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.077821][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 421.078211][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0880 [ 421.078664][ T3386] RDX: 1ffff110012e087e RSI: 0000000000000000 RDI: ffff8880097043f0 [ 421.079121][ T3386] RBP: ffff888009704340 R08: ffff888004edc260 R09: ffff8880095b2ef0 [ 421.079583][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.080067][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.080537][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 421.081089][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.081466][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 421.081928][ T3386] PKRU: 55555554 [ 421.082157][ T3386] Call Trace: [ 421.082379][ T3386] [ 421.082557][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.082872][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.083187][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.083492][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.083819][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.084205][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 421.084584][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 421.084902][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 421.085208][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 421.085598][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 421.085917][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 421.086292][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 421.086687][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 421.087039][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 421.087337][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.087660][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 421.088064][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 421.088456][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 421.088773][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 421.089167][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.089499][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.089829][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.090153][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.090468][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.090772][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.091087][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.091430][ T3386] kthread (kernel/kthread.c:464) [ 421.091659][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.091980][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.092277][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.092575][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.092883][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.093194][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.093511][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.093837][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.102081][ T3386] ------------[ cut here ]------------ | [ 421.102384][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.102977][ T3386] Modules linked in: | [ 421.103859][ T3386] Tainted: [W]=WARN [ 421.104090][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.104479][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 421.104894][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.105284][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.106422][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 421.106848][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8ebe0 [ 421.107351][ T3386] RDX: 1ffff11001e8ebde RSI: 0000000000000000 RDI: ffff88800f475ef0 [ 421.107823][ T3386] RBP: ffff88800f475e40 R08: ffff88800bbe4260 R09: ffff8880095b2ef0 [ 421.108252][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.108680][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.109126][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 421.109656][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.110065][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 421.110532][ T3386] PKRU: 55555554 [ 421.110765][ T3386] Call Trace: [ 421.110995][ T3386] [ 421.111161][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.111465][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.111775][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.112113][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.112405][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.112782][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 421.113101][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 421.113505][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 421.113893][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.114205][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.114516][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.114827][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.115125][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.115425][ T3386] kthread (kernel/kthread.c:464) [ 421.115644][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.115957][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.116257][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.116544][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.116874][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.117176][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.117465][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.117751][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.314921][ T3386] ------------[ cut here ]------------ | [ 421.315237][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.315852][ T3386] Modules linked in: | [ 421.316841][ T3386] Tainted: [W]=WARN [ 421.317094][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.317477][ T3386] Workqueue: bond0 bond_arp_monitor [ 421.317793][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.318977][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.320102][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 421.320493][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339880 [ 421.320954][ T3386] RDX: 1ffff1100133987e RSI: 0000000000000000 RDI: ffff8880099cc3f0 [ 421.321417][ T3386] RBP: ffff8880099cc340 R08: ffff88800efd1260 R09: ffff8880095b2ef0 [ 421.321888][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.322355][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.322823][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 421.323393][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.323792][ T3386] CR2: 00007f1abaefdb8d CR3: 000000000c57c004 CR4: 0000000000772ef0 [ 421.324278][ T3386] PKRU: 55555554 [ 421.324504][ T3386] Call Trace: [ 421.324733][ T3386] [ 421.324902][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.325219][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.325526][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.325847][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.326173][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.326540][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 421.326936][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 421.327298][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 421.327626][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 421.328092][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 421.328421][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 421.328821][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 421.329233][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 421.329546][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 421.329866][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.330198][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 421.330592][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 421.330990][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 421.331320][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 421.331702][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.332038][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.332349][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.332660][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.332985][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.333326][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.333651][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.333966][ T3386] kthread (kernel/kthread.c:464) [ 421.334224][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.334537][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.334864][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.335213][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.335535][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.335850][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.336152][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.336451][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.340084][ T3386] ------------[ cut here ]------------ | [ 421.340390][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.341019][ T3386] Modules linked in: | [ 421.342650][ T3386] Tainted: [W]=WARN [ 421.342894][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.343288][ T3386] Workqueue: bond0 bond_arp_monitor [ 421.343627][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.344045][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.345128][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 421.345518][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339a30 [ 421.345972][ T3386] RDX: 1ffff11001339a2e RSI: 0000000000000000 RDI: ffff8880099cd170 [ 421.346434][ T3386] RBP: ffff8880099cd0c0 R08: ffff88800f2fc260 R09: ffff8880095b2ef0 [ 421.346915][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.347368][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.347840][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 421.348389][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.348773][ T3386] CR2: 00007f1abaefdb8d CR3: 000000000c57c004 CR4: 0000000000772ef0 [ 421.349241][ T3386] PKRU: 55555554 [ 421.349468][ T3386] Call Trace: [ 421.349724][ T3386] [ 421.349893][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.350204][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.350509][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.350821][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.351118][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.351493][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 421.351898][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 421.352206][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 421.352521][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 421.352914][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 421.353212][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 421.353587][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 421.353984][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 421.354293][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 421.354594][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.354903][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 421.355283][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 421.355649][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 421.355968][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 421.356362][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.356685][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.357030][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.357556][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.357875][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.358182][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.358491][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.358787][ T3386] kthread (kernel/kthread.c:464) [ 421.359025][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.359315][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.359605][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.359908][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.360402][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.360698][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.361000][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.361295][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.369306][ T3386] ------------[ cut here ]------------ | [ 421.369585][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.370332][ T3386] Modules linked in: | [ 421.371252][ T3386] Tainted: [W]=WARN [ 421.371481][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.372051][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 421.372437][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.372837][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.374104][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 421.374867][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339ac0 [ 421.375333][ T3386] RDX: 1ffff11001339abe RSI: 0000000000000000 RDI: ffff8880099cd5f0 [ 421.375790][ T3386] RBP: ffff8880099cd540 R08: ffff88800bdfc260 R09: ffff8880095b2ef0 [ 421.376446][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.376919][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.377374][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 421.378108][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.378495][ T3386] CR2: 00007f1abaefdb8d CR3: 000000000c57c004 CR4: 0000000000772ef0 [ 421.379140][ T3386] PKRU: 55555554 [ 421.379376][ T3386] Call Trace: [ 421.379607][ T3386] [ 421.379767][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.380085][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.380576][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.380899][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.381206][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.381577][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 421.382068][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 421.382434][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 421.382801][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.383117][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.383600][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.383910][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.384212][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.384505][ T3386] kthread (kernel/kthread.c:464) [ 421.384918][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.385209][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.385499][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.385791][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.386272][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.386566][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.386881][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.387171][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.397053][ T4079] ------------[ cut here ]------------ | [ 421.397372][ T4079] WARNING: CPU: 1 PID: 4079 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 421.397898][ T4079] Modules linked in: | [ 421.398672][ T4079] Tainted: [W]=WARN [ 421.398889][ T4079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.399291][ T4079] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 421.399589][ T4079] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 421.400687][ T4079] RSP: 0018:ffffc90006a97338 EFLAGS: 00010246 [ 421.401280][ T4079] RAX: 00000000ffffffa6 RBX: 1ffff92000d52e6c RCX: 1ffff1100116d630 [ 421.401741][ T4079] RDX: 1ffff1100116d62e RSI: 0000000000000000 RDI: ffff888008b6b170 [ 421.402175][ T4079] RBP: ffff888008b6aac0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 421.402606][ T4079] R10: ffff888008b6aaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 421.403024][ T4079] R13: ffff88800ec61c40 R14: 00000000ffffffff R15: 0000000000000009 [ 421.403434][ T4079] FS: 00007f1abac02800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 421.403942][ T4079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.404299][ T4079] CR2: 00007f1abae5e485 CR3: 000000000c57c002 CR4: 0000000000772ef0 [ 421.404726][ T4079] PKRU: 55555554 [ 421.404944][ T4079] Call Trace: [ 421.405156][ T4079] [ 421.405305][ T4079] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 421.405630][ T4079] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 421.405924][ T4079] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 421.406216][ T4079] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 421.406505][ T4079] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 421.406797][ T4079] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 421.407083][ T4079] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 421.407376][ T4079] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 421.407653][ T4079] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 421.407957][ T4079] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 421.408237][ T4079] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 421.408520][ T4079] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 421.408792][ T4079] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 421.409111][ T4079] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 421.409388][ T4079] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 421.409659][ T4079] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 421.409950][ T4079] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 421.410228][ T4079] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 421.410501][ T4079] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 421.410801][ T4079] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 421.411096][ T4079] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 421.411373][ T4079] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 421.411756][ T4079] ___sys_sendmsg (net/socket.c:2670) [ 421.412061][ T4079] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 421.412338][ T4079] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 421.412613][ T4079] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 421.412891][ T4079] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 421.413174][ T4079] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 421.413456][ T4079] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 421.413747][ T4079] __sys_sendmsg (net/socket.c:2700) [ 421.414047][ T4079] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 421.414356][ T4079] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.414637][ T4079] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 421.414927][ T4079] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 421.415271][ T4079] RIP: 0033:0x7f1abadcf1e7 [ 421.415554][ T4079] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 421.416565][ T4079] RSP: 002b:00007ffcd7fbd338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 421.417013][ T4079] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1abadcf1e7 [ 421.417439][ T4079] RDX: 0000000000000000 RSI: 00007ffcd7fbd3a0 RDI: 0000000000000006 [ 421.417866][ T4079] RBP: 00007ffcd7fbd490 R08: 0000000000000006 R09: 00007ffcd7fba8c0 [ 421.418286][ T4079] R10: 00007f1abacc76f8 R11: 0000000000000246 R12: 00007ffcd7fbf995 [ 421.418698][ T4079] R13: 00000000687ae50e R14: 00007ffcd7fbd450 R15: 000000000000000d | [ 421.431950][ T4079] ------------[ cut here ]------------ | [ 421.432272][ T4079] WARNING: CPU: 1 PID: 4079 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 421.432757][ T4079] Modules linked in: | [ 421.433551][ T4079] Tainted: [W]=WARN [ 421.433759][ T4079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.434109][ T4079] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 421.434399][ T4079] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 421.435402][ T4079] RSP: 0018:ffffc90006a97338 EFLAGS: 00010246 [ 421.435751][ T4079] RAX: 00000000ffffffa6 RBX: 1ffff92000d52e6c RCX: 1ffff1100116d720 [ 421.436186][ T4079] RDX: 1ffff1100116d71e RSI: 0000000000000000 RDI: ffff888008b6b8f0 [ 421.436595][ T4079] RBP: ffff888008b6a7c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 421.437026][ T4079] R10: ffff888008b6a7f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 421.437437][ T4079] R13: ffff88800ec63bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 421.437899][ T4079] FS: 00007f1abac02800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 421.438395][ T4079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.438741][ T4079] CR2: 0000000018d2a938 CR3: 000000000c57c002 CR4: 0000000000772ef0 [ 421.439158][ T4079] PKRU: 55555554 [ 421.439362][ T4079] Call Trace: [ 421.439571][ T4079] [ 421.439718][ T4079] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 421.440057][ T4079] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 421.440333][ T4079] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 421.440615][ T4079] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 421.440911][ T4079] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 421.441185][ T4079] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 421.441456][ T4079] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 421.441747][ T4079] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 421.442041][ T4079] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 421.442323][ T4079] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 421.442611][ T4079] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 421.442911][ T4079] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 421.443194][ T4079] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 421.443469][ T4079] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 421.443751][ T4079] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 421.444062][ T4079] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 421.444346][ T4079] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 421.444628][ T4079] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 421.444922][ T4079] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 421.445206][ T4079] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 421.445484][ T4079] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 421.445763][ T4079] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 421.446116][ T4079] ? do_anonymous_page (mm/memory.c:5135) [ 421.446394][ T4079] ___sys_sendmsg (net/socket.c:2670) [ 421.446671][ T4079] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 421.446975][ T4079] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 421.447270][ T4079] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 421.447539][ T4079] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 421.447845][ T4079] ? __handle_mm_fault (mm/memory.c:6212) [ 421.448116][ T4079] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 421.448388][ T4079] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 421.448689][ T4079] __sys_sendmsg (net/socket.c:2700) [ 421.448970][ T4079] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 421.449246][ T4079] ? 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) [ 421.449530][ T4079] ? 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) [ 421.449804][ T4079] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.450090][ T4079] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 421.450359][ T4079] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 421.450691][ T4079] RIP: 0033:0x7f1abadcf1e7 [ 421.450987][ T4079] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 421.451983][ T4079] RSP: 002b:00007ffcd7fbd3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 421.452428][ T4079] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f1abadcf1e7 [ 421.452855][ T4079] RDX: 0000000000000000 RSI: 00007ffcd7fbd410 RDI: 0000000000000005 [ 421.453264][ T4079] RBP: 00007ffcd7fbd4c0 R08: 0000000000000004 R09: 0000000000000077 [ 421.453674][ T4079] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 421.454094][ T4079] R13: 00000000687ae50e R14: 0000000000499600 R15: 000000000000000d | [ 421.577914][ T3386] ------------[ cut here ]------------ | [ 421.578227][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.578876][ T3386] Modules linked in: | [ 421.579837][ T3386] Tainted: [W]=WARN [ 421.580067][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.580449][ T3386] Workqueue: bond0 bond_arp_monitor [ 421.580763][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.581164][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.582272][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 421.582674][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474910 [ 421.583161][ T3386] RDX: 1ffff1100147490e RSI: 0000000000000000 RDI: ffff88800a3a4870 [ 421.583628][ T3386] RBP: ffff88800a3a47c0 R08: ffff88800f224260 R09: ffff8880095b2ef0 [ 421.584139][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.584601][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.585096][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 421.585630][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.586050][ T3386] CR2: 0000562561a88e00 CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 421.586511][ T3386] PKRU: 55555554 [ 421.586753][ T3386] Call Trace: [ 421.587009][ T3386] [ 421.587199][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.587506][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.587849][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.588182][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.588493][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.588887][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 421.589303][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 421.589616][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 421.589954][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 421.590363][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 421.590690][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 421.591126][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 421.591527][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 421.591869][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 421.592195][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.592500][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 421.592899][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 421.593326][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 421.593637][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 421.594035][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.594352][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.594665][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.594999][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.595331][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.595639][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.595984][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.596315][ T3386] kthread (kernel/kthread.c:464) [ 421.596551][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.596899][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.597223][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.597566][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.597901][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.598229][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.598560][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.598889][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.602749][ T3386] ------------[ cut here ]------------ | [ 421.603081][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.603684][ T3386] Modules linked in: | [ 421.604650][ T3386] Tainted: [W]=WARN [ 421.604899][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.605291][ T3386] Workqueue: bond0 bond_arp_monitor [ 421.605656][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.606068][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.607234][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 421.607638][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014749d0 [ 421.608105][ T3386] RDX: 1ffff110014749ce RSI: 0000000000000000 RDI: ffff88800a3a4e70 [ 421.608572][ T3386] RBP: ffff88800a3a4dc0 R08: ffff88800c78c260 R09: ffff8880095b2ef0 [ 421.609053][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.609503][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.610000][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 421.610542][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.610980][ T3386] CR2: 0000562561a88e00 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 421.611463][ T3386] PKRU: 55555554 [ 421.611736][ T3386] Call Trace: [ 421.611987][ T3386] [ 421.612152][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.612479][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.612828][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.613137][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.613455][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.613867][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 421.614241][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 421.614549][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 421.614897][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 421.615304][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 421.615617][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 421.616019][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 421.616427][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 421.616762][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 421.617087][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.617398][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 421.617825][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 421.618229][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 421.618539][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 421.618962][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.619280][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.619589][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.619932][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.620266][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.620588][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.620924][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.621226][ T3386] kthread (kernel/kthread.c:464) [ 421.621457][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.621760][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.622073][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.622380][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.622687][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.623023][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.623326][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.623644][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.630873][ T3386] ------------[ cut here ]------------ | [ 421.631180][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.631771][ T3386] Modules linked in: | [ 421.633969][ T3386] Tainted: [W]=WARN [ 421.634198][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.634554][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 421.635070][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.635460][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.636683][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 421.637199][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b140 [ 421.637639][ T3386] RDX: 1ffff1100147b13e RSI: 0000000000000000 RDI: ffff88800a3d89f0 [ 421.638224][ T3386] RBP: ffff88800a3d8940 R08: ffff888005cd9260 R09: ffff8880095b2ef0 [ 421.638675][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.639236][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.639685][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 421.640332][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.640708][ T3386] CR2: 0000562561a88e00 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 421.641287][ T3386] PKRU: 55555554 [ 421.641513][ T3386] Call Trace: [ 421.641736][ T3386] [ 421.642014][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.642317][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.642616][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.643059][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.643357][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.643721][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 421.644139][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 421.644510][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 421.645000][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.645324][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.645644][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.646081][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.646386][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.646690][ T3386] kthread (kernel/kthread.c:464) [ 421.647064][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.647354][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.647658][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.648093][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.648393][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.648686][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.649102][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.649395][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.858200][ T3386] ------------[ cut here ]------------ | [ 421.858514][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.859258][ T3386] Modules linked in: | [ 421.860426][ T3386] Tainted: [W]=WARN [ 421.860662][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.861077][ T3386] Workqueue: bond0 bond_arp_monitor [ 421.861397][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.861885][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.863020][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 421.863413][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04b80 [ 421.863908][ T3386] RDX: 1ffff11001e04b7e RSI: 0000000000000000 RDI: ffff88800f025bf0 [ 421.864377][ T3386] RBP: ffff88800f025b40 R08: ffff88800f2f9260 R09: ffff8880095b2ef0 [ 421.864875][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.865336][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.865886][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 421.866521][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.867064][ T3386] CR2: 00007ffdf2604e68 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 421.867580][ T3386] PKRU: 55555554 [ 421.867850][ T3386] Call Trace: [ 421.868123][ T3386] [ 421.868289][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.868628][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.868972][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.869316][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.869672][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.870186][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 421.870714][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 421.871249][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 421.871611][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 421.872016][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 421.872316][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 421.872688][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 421.873101][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 421.873400][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 421.873704][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.874017][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 421.874398][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 421.874776][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 421.875099][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 421.875478][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.875868][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.876191][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.876531][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.876993][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.877388][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.877702][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.878108][ T3386] kthread (kernel/kthread.c:464) [ 421.878353][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.878712][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.879032][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.879380][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.879692][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.880019][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.880313][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.880722][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.884481][ T3386] ------------[ cut here ]------------ | [ 421.884800][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.885450][ T3386] Modules linked in: | [ 421.886446][ T3386] Tainted: [W]=WARN [ 421.886697][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.887171][ T3386] Workqueue: bond0 bond_arp_monitor [ 421.887510][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.887927][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.889105][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 421.889494][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e049a0 [ 421.890018][ T3386] RDX: 1ffff11001e0499e RSI: 0000000000000000 RDI: ffff88800f024cf0 [ 421.890460][ T3386] RBP: ffff88800f024c40 R08: ffff88800ba99260 R09: ffff8880095b2ef0 [ 421.890957][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.891417][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.891883][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 421.892413][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.892782][ T3386] CR2: 00007ffdf2604e68 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 421.893247][ T3386] PKRU: 55555554 [ 421.893471][ T3386] Call Trace: [ 421.893698][ T3386] [ 421.893867][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.894165][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.894461][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.894798][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.895113][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.895480][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 421.895874][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 421.896169][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 421.896467][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 421.896879][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 421.897189][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 421.897556][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 421.897957][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 421.898268][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 421.898571][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.898920][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 421.899307][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 421.899672][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 421.899981][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 421.900364][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.900660][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.900966][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.901273][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.901587][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.901898][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.902219][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.902517][ T3386] kthread (kernel/kthread.c:464) [ 421.902754][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.903062][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.903357][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.903653][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.903955][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.904251][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.904553][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.904862][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.909931][ T4084] ------------[ cut here ]------------ | [ 421.910277][ T4084] WARNING: CPU: 2 PID: 4084 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 421.910769][ T4084] Modules linked in: | [ 421.911629][ T4084] Tainted: [W]=WARN [ 421.911867][ T4084] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.912233][ T4084] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 421.912533][ T4084] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 421.914181][ T4084] RSP: 0018:ffffc90006b47338 EFLAGS: 00010246 [ 421.914560][ T4084] RAX: 00000000ffffffa6 RBX: 1ffff92000d68e6c RCX: 1ffff110018b6350 [ 421.915003][ T4084] RDX: 1ffff110018b634e RSI: 0000000000000000 RDI: ffff88800c5b1a70 [ 421.915513][ T4084] RBP: ffff88800f024f40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 421.915971][ T4084] R10: ffff88800f024f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 421.916404][ T4084] R13: ffff88800f03f840 R14: 00000000ffffffff R15: 0000000000000009 [ 421.916864][ T4084] FS: 00007f6382611800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 421.917375][ T4084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.917751][ T4084] CR2: 00007f638286d485 CR3: 000000000ef34002 CR4: 0000000000772ef0 [ 421.918210][ T4084] PKRU: 55555554 [ 421.918456][ T4084] Call Trace: [ 421.918675][ T4084] [ 421.918844][ T4084] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 421.919186][ T4084] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 421.919479][ T4084] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 421.919795][ T4084] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 421.920108][ T4084] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 421.920404][ T4084] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 421.920692][ T4084] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 421.921003][ T4084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 421.921308][ T4084] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 421.921609][ T4084] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 421.921924][ T4084] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 421.922239][ T4084] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 421.922524][ T4084] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 421.922824][ T4084] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 421.923114][ T4084] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 421.923404][ T4084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 421.923713][ T4084] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 421.924024][ T4084] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 421.924312][ T4084] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 421.924608][ T4084] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 421.924912][ T4084] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 421.925199][ T4084] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 421.925582][ T4084] ___sys_sendmsg (net/socket.c:2670) [ 421.925886][ T4084] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 421.926183][ T4084] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 421.926473][ T4084] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 421.926767][ T4084] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 421.927076][ T4084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 421.927375][ T4084] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 421.927662][ T4084] __sys_sendmsg (net/socket.c:2700) [ 421.927967][ T4084] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 421.928279][ T4084] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.928573][ T4084] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 421.928874][ T4084] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 421.929246][ T4084] RIP: 0033:0x7f63827de1e7 [ 421.929582][ T4084] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 421.930605][ T4084] RSP: 002b:00007ffdc404cbe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 421.931054][ T4084] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f63827de1e7 [ 421.931471][ T4084] RDX: 0000000000000000 RSI: 00007ffdc404cc50 RDI: 0000000000000006 [ 421.931900][ T4084] RBP: 00007ffdc404cd40 R08: 0000000000000006 R09: 00007ffdc404a170 [ 421.932331][ T4084] R10: 00007f63826d66f8 R11: 0000000000000246 R12: 00007ffdc404d995 [ 421.932745][ T4084] R13: 00000000687ae50e R14: 00007ffdc404cd00 R15: 000000000000000d | [ 421.938075][ T3386] ------------[ cut here ]------------ | [ 421.938407][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 421.939009][ T3386] Modules linked in: | [ 421.939911][ T3386] Tainted: [W]=WARN [ 421.940134][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.940507][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 421.940910][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 421.941315][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 421.942391][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 421.942765][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6020 [ 421.943236][ T3386] RDX: 1ffff110018b601e RSI: 0000000000000000 RDI: ffff88800c5b00f0 [ 421.943681][ T3386] RBP: ffff88800c5b0040 R08: ffff88800f791260 R09: ffff8880095b2ef0 [ 421.944135][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 421.944586][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 421.946212][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 421.946785][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.947293][ T3386] CR2: 00007ffdf2604e68 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 421.947745][ T3386] PKRU: 55555554 [ 421.948095][ T3386] Call Trace: [ 421.948321][ T3386] [ 421.948484][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 421.948780][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 421.949200][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 421.949502][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 421.949799][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 421.950295][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 421.950591][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 421.951094][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 421.951469][ T3386] process_one_work (kernel/workqueue.c:3238) [ 421.951775][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 421.952197][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 421.952501][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 421.952929][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 421.953231][ T3386] kthread (kernel/kthread.c:464) [ 421.953468][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.953763][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 421.954177][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.954474][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.954767][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.955185][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 421.955480][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 421.955773][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 421.963087][ T4084] ------------[ cut here ]------------ | [ 421.963424][ T4084] WARNING: CPU: 0 PID: 4084 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 421.963974][ T4084] Modules linked in: | [ 421.964853][ T4084] Tainted: [W]=WARN [ 421.965098][ T4084] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 421.965477][ T4084] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 421.965807][ T4084] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 421.966955][ T4084] RSP: 0018:ffffc90006b47338 EFLAGS: 00010246 [ 421.967342][ T4084] RAX: 00000000ffffffa6 RBX: 1ffff92000d68e6c RCX: 1ffff110018b6230 [ 421.967838][ T4084] RDX: 1ffff110018b622e RSI: 0000000000000000 RDI: ffff88800c5b1170 [ 421.968301][ T4084] RBP: ffff88800c5b01c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 421.968793][ T4084] R10: ffff88800c5b01f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 421.969264][ T4084] R13: ffff88800f03ce40 R14: 00000000ffffffff R15: 0000000000000009 [ 421.969740][ T4084] FS: 00007f6382611800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 421.970306][ T4084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.970685][ T4084] CR2: 00007f638299e270 CR3: 000000000ef34002 CR4: 0000000000772ef0 [ 421.971157][ T4084] PKRU: 55555554 [ 421.971378][ T4084] Call Trace: [ 421.971596][ T4084] [ 421.971749][ T4084] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 421.972055][ T4084] ? __lock_release (kernel/locking/lockdep.c:5539) [ 421.972393][ T4084] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 421.972742][ T4084] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 421.973063][ T4084] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 421.973343][ T4084] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 421.973637][ T4084] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 421.974011][ T4084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 421.974308][ T4084] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 421.974591][ T4084] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 421.974910][ T4084] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 421.975215][ T4084] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 421.975552][ T4084] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 421.975918][ T4084] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 421.976280][ T4084] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 421.976597][ T4084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 421.976921][ T4084] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 421.977218][ T4084] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 421.977538][ T4084] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 421.977848][ T4084] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 421.978158][ T4084] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 421.978452][ T4084] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 421.978826][ T4084] ? do_anonymous_page (mm/memory.c:5135) [ 421.979133][ T4084] ___sys_sendmsg (net/socket.c:2670) [ 421.979420][ T4084] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 421.979702][ T4084] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 421.979993][ T4084] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 421.980267][ T4084] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 421.980552][ T4084] ? __handle_mm_fault (mm/memory.c:6212) [ 421.980854][ T4084] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 421.981128][ T4084] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 421.981445][ T4084] __sys_sendmsg (net/socket.c:2700) [ 421.981724][ T4084] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 421.982012][ T4084] ? 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) [ 421.982310][ T4084] ? 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) [ 421.982588][ T4084] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 421.982881][ T4084] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 421.983160][ T4084] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 421.983511][ T4084] RIP: 0033:0x7f63827de1e7 [ 421.983797][ T4084] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 421.984794][ T4084] RSP: 002b:00007ffdc404cc58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 421.985249][ T4084] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f63827de1e7 [ 421.985670][ T4084] RDX: 0000000000000000 RSI: 00007ffdc404ccc0 RDI: 0000000000000005 [ 421.986098][ T4084] RBP: 00007ffdc404cd70 R08: 0000000000000004 R09: 0000000000000077 [ 421.986509][ T4084] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 421.986947][ T4084] R13: 00000000687ae50e R14: 0000000000499600 R15: 000000000000000d | [ 422.121754][ T3386] ------------[ cut here ]------------ | [ 422.122048][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.122609][ T3386] Modules linked in: | [ 422.123512][ T3386] Tainted: [W]=WARN [ 422.123762][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.124134][ T3386] Workqueue: bond0 bond_arp_monitor [ 422.124433][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.124820][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.125848][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 422.126212][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b62c0 [ 422.126729][ T3386] RDX: 1ffff110018b62be RSI: 0000000000000000 RDI: ffff88800c5b15f0 [ 422.127192][ T3386] RBP: ffff88800c5b1540 R08: ffff88800bbc9260 R09: ffff8880095b2ef0 [ 422.127617][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.128146][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.128622][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 422.129177][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.129540][ T3386] CR2: 0000562561a87af0 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 422.129989][ T3386] PKRU: 55555554 [ 422.130201][ T3386] Call Trace: [ 422.130413][ T3386] [ 422.130562][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.130888][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.131232][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.131562][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.131892][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.132248][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 422.132610][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 422.133037][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 422.133466][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 422.134013][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 422.134436][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 422.134975][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 422.135351][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 422.135642][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 422.135966][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.136251][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 422.136743][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 422.137135][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 422.137474][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 422.137970][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.138290][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.138575][ T3386] process_one_work (kernel/workqueue.c:3238) [ 422.138912][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 422.139257][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 422.139565][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 422.139978][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 422.140315][ T3386] kthread (kernel/kthread.c:464) [ 422.140585][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.140952][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 422.141306][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 422.141665][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.142107][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.142481][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 422.142938][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.143339][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 422.147656][ T3386] ------------[ cut here ]------------ | [ 422.148088][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.148781][ T3386] Modules linked in: | [ 422.149958][ T3386] Tainted: [W]=WARN [ 422.150180][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.150586][ T3386] Workqueue: bond0 bond_arp_monitor [ 422.150960][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.151436][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.152649][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 422.153147][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b6260 [ 422.153575][ T3386] RDX: 1ffff110018b625e RSI: 0000000000000000 RDI: ffff88800c5b12f0 [ 422.154099][ T3386] RBP: ffff88800c5b1240 R08: ffff888009351260 R09: ffff8880095b2ef0 [ 422.154530][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.155069][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.155598][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 422.156187][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.156602][ T3386] CR2: 0000562561a87af0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 422.157176][ T3386] PKRU: 55555554 [ 422.157402][ T3386] Call Trace: [ 422.157623][ T3386] [ 422.157862][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.158157][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.158450][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.158754][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.159055][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.159407][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 422.159833][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 422.160195][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 422.160544][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 422.160996][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 422.161289][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 422.161718][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 422.162188][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 422.162486][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 422.162788][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.163087][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 422.163447][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 422.163826][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 422.164116][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 422.164471][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.164788][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.165103][ T3386] process_one_work (kernel/workqueue.c:3238) [ 422.165404][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 422.165712][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 422.166033][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 422.166408][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 422.166722][ T3386] kthread (kernel/kthread.c:464) [ 422.166980][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.167274][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 422.167556][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 422.167956][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.168243][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.168549][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 422.168935][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.169275][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 422.177682][ T3386] ------------[ cut here ]------------ | [ 422.178039][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.178660][ T3386] Modules linked in: | [ 422.181018][ T3386] Tainted: [W]=WARN [ 422.181228][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.181567][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 422.182150][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.182508][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.183783][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 422.184365][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfa00 [ 422.184781][ T3386] RDX: 1ffff11001ecf9fe RSI: 0000000000000000 RDI: ffff88800f67cff0 [ 422.185317][ T3386] RBP: ffff88800f67cf40 R08: ffff88800ea29260 R09: ffff8880095b2ef0 [ 422.185735][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.186269][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.186670][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 422.187323][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.187667][ T3386] CR2: 0000562561a87af0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 422.188271][ T3386] PKRU: 55555554 [ 422.188477][ T3386] Call Trace: [ 422.188690][ T3386] [ 422.188960][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.189242][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.189521][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.189936][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.190208][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.190544][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 422.190964][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 422.191303][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 422.191647][ T3386] process_one_work (kernel/workqueue.c:3238) [ 422.192070][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 422.192350][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 422.192626][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 422.193035][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 422.193500][ T3386] kthread (kernel/kthread.c:464) [ 422.193719][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.194117][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 422.194398][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 422.194667][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.195095][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.195369][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 422.195636][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.196040][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 422.413383][ T3386] ------------[ cut here ]------------ | [ 422.413900][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.414864][ T3386] Modules linked in: | [ 422.416363][ T3386] Tainted: [W]=WARN [ 422.416728][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.417355][ T3386] Workqueue: bond0 bond_arp_monitor [ 422.418102][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.418693][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.420595][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 422.421441][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfac0 [ 422.422197][ T3386] RDX: 1ffff11001ecfabe RSI: 0000000000000000 RDI: ffff88800f67d5f0 [ 422.422953][ T3386] RBP: ffff88800f67d540 R08: ffff888008431260 R09: ffff8880095b2ef0 [ 422.423694][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.424459][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.425269][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 422.425910][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.426295][ T3386] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 422.426754][ T3386] PKRU: 55555554 [ 422.427038][ T3386] Call Trace: [ 422.427274][ T3386] [ 422.427440][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.427760][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.428148][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.428460][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.428768][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.429237][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 422.429698][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 422.430107][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 422.430677][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 422.431329][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 422.431859][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 422.432487][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 422.433175][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 422.433702][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 422.434228][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.434745][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 422.435377][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 422.435759][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 422.436091][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 422.436475][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.436796][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.437137][ T3386] process_one_work (kernel/workqueue.c:3238) [ 422.437454][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 422.437765][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 422.438097][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 422.438408][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 422.438713][ T3386] kthread (kernel/kthread.c:464) [ 422.438962][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.439385][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 422.439692][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 422.440009][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.440321][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.440624][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 422.440996][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.441360][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 422.445608][ T3386] ------------[ cut here ]------------ | [ 422.446020][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.446790][ T3386] Modules linked in: | [ 422.448117][ T3386] Tainted: [W]=WARN [ 422.448358][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.448757][ T3386] Workqueue: bond0 bond_arp_monitor [ 422.449230][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.449622][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.450887][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 422.451276][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf8e0 [ 422.451712][ T3386] RDX: 1ffff11001ecf8de RSI: 0000000000000000 RDI: ffff88800f67c6f0 [ 422.452290][ T3386] RBP: ffff88800f67c640 R08: ffff8880085b4260 R09: ffff8880095b2ef0 [ 422.452723][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.453283][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.453716][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 422.454254][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.454616][ T3386] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 422.455087][ T3386] PKRU: 55555554 [ 422.455454][ T3386] Call Trace: [ 422.455749][ T3386] [ 422.455913][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.456207][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.456494][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.456828][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.457114][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.457466][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 422.457829][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 422.458125][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 422.458411][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 422.458781][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 422.459074][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 422.459423][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 422.459782][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 422.460080][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 422.460363][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.460645][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 422.461032][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 422.461424][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 422.461724][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 422.462118][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.462423][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.462728][ T3386] process_one_work (kernel/workqueue.c:3238) [ 422.463061][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 422.463377][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 422.463688][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 422.464010][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 422.464314][ T3386] kthread (kernel/kthread.c:464) [ 422.464545][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.464852][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 422.465155][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 422.465464][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.465783][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.466124][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 422.466416][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.466725][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 422.473791][ T3386] ------------[ cut here ]------------ | [ 422.474141][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.474722][ T3386] Modules linked in: | [ 422.475619][ T3386] Tainted: [W]=WARN [ 422.475909][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.476331][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 422.476789][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.477235][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.478278][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 422.478659][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82fb0 [ 422.479120][ T3386] RDX: 1ffff11001e82fae RSI: 0000000000000000 RDI: ffff88800f417d70 [ 422.479578][ T3386] RBP: ffff88800f417cc0 R08: ffff888005b89260 R09: ffff8880095b2ef0 [ 422.480103][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.480551][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.481004][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 422.481518][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.481910][ T3386] CR2: 00007ff2e3e669b0 CR3: 000000000f345004 CR4: 0000000000772ef0 [ 422.482351][ T3386] PKRU: 55555554 [ 422.482570][ T3386] Call Trace: [ 422.482791][ T3386] [ 422.482956][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.483256][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.483593][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.483986][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.484355][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.484770][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 422.485067][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 422.485444][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 422.485800][ T3386] process_one_work (kernel/workqueue.c:3238) [ 422.486112][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 422.486420][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 422.486737][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 422.487055][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 422.487351][ T3386] kthread (kernel/kthread.c:464) [ 422.487574][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.487905][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 422.488222][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 422.488520][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.488823][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.489115][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 422.489401][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.489711][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 422.497454][ T4089] ------------[ cut here ]------------ | [ 422.497875][ T4089] WARNING: CPU: 3 PID: 4089 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 422.498456][ T4089] Modules linked in: | [ 422.499461][ T4089] Tainted: [W]=WARN [ 422.499695][ T4089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.500133][ T4089] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 422.500437][ T4089] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 422.501597][ T4089] RSP: 0018:ffffc90006b57338 EFLAGS: 00010246 [ 422.502471][ T4089] RAX: 00000000ffffffa6 RBX: 1ffff92000d6ae6c RCX: 1ffff11001e82fe0 [ 422.502955][ T4089] RDX: 1ffff11001e82fde RSI: 0000000000000000 RDI: ffff88800f417ef0 [ 422.503483][ T4089] RBP: ffff88800f416340 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 422.503952][ T4089] R10: ffff88800f416374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 422.504481][ T4089] R13: ffff88800f0b8ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 422.505015][ T4089] FS: 00007ff2e3aad800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 422.505512][ T4089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.505875][ T4089] CR2: 00007ff2e3d09485 CR3: 000000000f345006 CR4: 0000000000772ef0 [ 422.506305][ T4089] PKRU: 55555554 [ 422.506512][ T4089] Call Trace: [ 422.506731][ T4089] [ 422.506888][ T4089] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 422.507231][ T4089] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 422.507514][ T4089] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 422.507794][ T4089] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 422.508087][ T4089] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 422.508436][ T4089] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 422.508711][ T4089] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 422.508998][ T4089] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 422.509317][ T4089] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 422.509648][ T4089] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 422.509961][ T4089] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 422.510275][ T4089] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 422.510585][ T4089] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 422.510890][ T4089] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 422.511200][ T4089] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 422.511482][ T4089] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 422.511763][ T4089] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 422.512097][ T4089] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 422.512394][ T4089] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 422.512677][ T4089] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 422.512973][ T4089] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 422.513259][ T4089] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 422.513612][ T4089] ___sys_sendmsg (net/socket.c:2670) [ 422.513917][ T4089] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 422.514215][ T4089] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 422.514495][ T4089] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 422.514777][ T4089] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 422.515070][ T4089] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 422.515365][ T4089] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 422.515696][ T4089] __sys_sendmsg (net/socket.c:2700) [ 422.516021][ T4089] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 422.516398][ T4089] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.516736][ T4089] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 422.517089][ T4089] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 422.517531][ T4089] RIP: 0033:0x7ff2e3c7a1e7 [ 422.517841][ T4089] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 422.518896][ T4089] RSP: 002b:00007ffc14aac818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 422.519386][ T4089] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2e3c7a1e7 [ 422.519915][ T4089] RDX: 0000000000000000 RSI: 00007ffc14aac880 RDI: 0000000000000006 [ 422.520405][ T4089] RBP: 00007ffc14aac970 R08: 0000000000000006 R09: 00007ffc14aa9da0 [ 422.520891][ T4089] R10: 00007ff2e3b726f8 R11: 0000000000000246 R12: 00007ffc14aae995 [ 422.521362][ T4089] R13: 00000000687ae50f R14: 00007ffc14aac930 R15: 000000000000000d | [ 422.525970][ T4089] ------------[ cut here ]------------ | [ 422.526408][ T4089] WARNING: CPU: 3 PID: 4089 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 422.527134][ T4089] Modules linked in: | [ 422.528160][ T4089] Tainted: [W]=WARN [ 422.528470][ T4089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.528854][ T4089] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 422.529253][ T4089] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 422.530508][ T4089] RSP: 0018:ffffc90006b57338 EFLAGS: 00010246 [ 422.530973][ T4089] RAX: 00000000ffffffa6 RBX: 1ffff92000d6ae6c RCX: 1ffff11001e82e30 [ 422.531426][ T4089] RDX: 1ffff11001e82e2e RSI: 0000000000000000 RDI: ffff88800f417170 [ 422.531884][ T4089] RBP: ffff88800f416ac0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 422.532446][ T4089] R10: ffff88800f416af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 422.532940][ T4089] R13: ffff88800f0b83c0 R14: 00000000ffffffff R15: 0000000000000009 [ 422.533521][ T4089] FS: 00007ff2e3aad800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 422.534138][ T4089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.534528][ T4089] CR2: 000000002d166938 CR3: 000000000f345006 CR4: 0000000000772ef0 [ 422.535064][ T4089] PKRU: 55555554 [ 422.535304][ T4089] Call Trace: [ 422.535524][ T4089] [ 422.535680][ T4089] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 422.536117][ T4089] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 422.536505][ T4089] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 422.536883][ T4089] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 422.537280][ T4089] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 422.537657][ T4089] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 422.537973][ T4089] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 422.538348][ T4089] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 422.538630][ T4089] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 422.538915][ T4089] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 422.539233][ T4089] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 422.539610][ T4089] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 422.539969][ T4089] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 422.540329][ T4089] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 422.540657][ T4089] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 422.540951][ T4089] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 422.541252][ T4089] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 422.541531][ T4089] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 422.541856][ T4089] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 422.542178][ T4089] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 422.542661][ T4089] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 422.542968][ T4089] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 422.543336][ T4089] ? do_anonymous_page (mm/memory.c:5135) [ 422.543672][ T4089] ___sys_sendmsg (net/socket.c:2670) [ 422.544072][ T4089] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 422.544385][ T4089] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 422.544688][ T4089] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 422.544999][ T4089] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 422.545306][ T4089] ? __handle_mm_fault (mm/memory.c:6212) [ 422.545655][ T4089] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 422.546015][ T4089] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 422.546358][ T4089] __sys_sendmsg (net/socket.c:2700) [ 422.546634][ T4089] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 422.547015][ T4089] ? 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) [ 422.547375][ T4089] ? 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) [ 422.547682][ T4089] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.548072][ T4089] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 422.548375][ T4089] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 422.548792][ T4089] RIP: 0033:0x7ff2e3c7a1e7 [ 422.549117][ T4089] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 422.550395][ T4089] RSP: 002b:00007ffc14aac888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 422.550830][ T4089] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff2e3c7a1e7 [ 422.551323][ T4089] RDX: 0000000000000000 RSI: 00007ffc14aac8f0 RDI: 0000000000000005 [ 422.551798][ T4089] RBP: 00007ffc14aac9a0 R08: 0000000000000004 R09: 0000000000000077 [ 422.552277][ T4089] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 422.552805][ T4089] R13: 00000000687ae50f R14: 0000000000499600 R15: 000000000000000d | [ 422.682027][ T3386] ------------[ cut here ]------------ | [ 422.682340][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.682975][ T3386] Modules linked in: | [ 422.683863][ T3386] Tainted: [W]=WARN [ 422.684077][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.684443][ T3386] Workqueue: bond0 bond_arp_monitor [ 422.684752][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.685139][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.686233][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 422.686597][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8eb50 [ 422.687056][ T3386] RDX: 1ffff11001e8eb4e RSI: 0000000000000000 RDI: ffff88800f475a70 [ 422.687478][ T3386] RBP: ffff88800f4759c0 R08: ffff88800eacc260 R09: ffff8880095b2ef0 [ 422.687909][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.688341][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.688767][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 422.689280][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.689649][ T3386] CR2: 000056252202adec CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 422.690097][ T3386] PKRU: 55555554 [ 422.690333][ T3386] Call Trace: [ 422.690557][ T3386] [ 422.690720][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.691031][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.691317][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.691623][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.691916][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.692283][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 422.692633][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 422.692933][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 422.693237][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 422.693594][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 422.693888][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 422.694241][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 422.694600][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 422.694916][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 422.695205][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.695504][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 422.695875][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 422.696246][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 422.696530][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 422.696914][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.697198][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.697486][ T3386] process_one_work (kernel/workqueue.c:3238) [ 422.697803][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 422.698145][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 422.698433][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 422.698725][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 422.699026][ T3386] kthread (kernel/kthread.c:464) [ 422.699269][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.699556][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 422.699871][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 422.700160][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.700442][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.700749][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 422.701060][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.701349][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 422.704855][ T3386] ------------[ cut here ]------------ | [ 422.705206][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.705806][ T3386] Modules linked in: | [ 422.706926][ T3386] Tainted: [W]=WARN [ 422.707167][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.707551][ T3386] Workqueue: bond0 bond_arp_monitor [ 422.707895][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.708292][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.709384][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 422.709779][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8e820 [ 422.710249][ T3386] RDX: 1ffff11001e8e81e RSI: 0000000000000000 RDI: ffff88800f4740f0 [ 422.710710][ T3386] RBP: ffff88800f474040 R08: ffff88800ea49260 R09: ffff8880095b2ef0 [ 422.711182][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.711641][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.712108][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 422.712651][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.713047][ T3386] CR2: 0000562521fa6990 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 422.713513][ T3386] PKRU: 55555554 [ 422.713751][ T3386] Call Trace: [ 422.714003][ T3386] [ 422.714176][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.714495][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.714832][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.715141][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.715458][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.715848][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 422.716235][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 422.716546][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 422.716910][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 422.717317][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 422.717625][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 422.718026][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 422.718424][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 422.718737][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 422.719052][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.719372][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 422.719752][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 422.720156][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 422.720466][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 422.720854][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.721162][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.721471][ T3386] process_one_work (kernel/workqueue.c:3238) [ 422.721795][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 422.722133][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 422.722441][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 422.722755][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 422.723072][ T3386] kthread (kernel/kthread.c:464) [ 422.723311][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.723614][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 422.723925][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 422.724241][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.724551][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.724873][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 422.725178][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.725482][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 422.745962][ T3386] ------------[ cut here ]------------ | [ 422.746337][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.746955][ T3386] Modules linked in: | [ 422.747875][ T3386] Tainted: [W]=WARN [ 422.748146][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.748522][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 422.748927][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.749308][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.750347][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 422.750723][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e048e0 [ 422.751193][ T3386] RDX: 1ffff11001e048de RSI: 0000000000000000 RDI: ffff88800f0246f0 [ 422.751896][ T3386] RBP: ffff88800f024640 R08: ffff88800ea99260 R09: ffff8880095b2ef0 [ 422.752519][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.753194][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.753905][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 422.754715][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.755333][ T3386] CR2: 0000562521fa6990 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 422.756046][ T3386] PKRU: 55555554 [ 422.756395][ T3386] Call Trace: [ 422.756772][ T3386] [ 422.757059][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.757555][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.758059][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.758554][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.759077][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.759668][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 422.760166][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 422.760786][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 422.761429][ T3386] process_one_work (kernel/workqueue.c:3238) [ 422.761962][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 422.762469][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 422.762948][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 422.763463][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 422.763963][ T3386] kthread (kernel/kthread.c:464) [ 422.764349][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.764864][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 422.765366][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 422.765883][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.766377][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.766895][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 422.767370][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.767777][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 422.947112][ T3386] ------------[ cut here ]------------ | [ 422.947644][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.948672][ T3386] Modules linked in: | [ 422.950293][ T3386] Tainted: [W]=WARN [ 422.950707][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.951381][ T3386] Workqueue: bond0 bond_arp_monitor [ 422.951944][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.952610][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.954452][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 422.955141][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000c38ac0 [ 422.955934][ T3386] RDX: 1ffff11000c38abe RSI: 0000000000000000 RDI: ffff8880061c55f0 [ 422.956690][ T3386] RBP: ffff8880061c5540 R08: ffff88800f719260 R09: ffff8880095b2ef0 [ 422.957468][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.958267][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.959070][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 422.959972][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.960613][ T3386] CR2: 0000562521fa6990 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 422.961388][ T3386] PKRU: 55555554 [ 422.961777][ T3386] Call Trace: [ 422.962186][ T3386] [ 422.962477][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.963017][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.963535][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.964081][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.964593][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.965263][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 422.965914][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 422.966442][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 422.967000][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 422.967649][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 422.968176][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 422.968836][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 422.969499][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 422.970038][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 422.970547][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.971078][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 422.971731][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 422.972380][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 422.972916][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 422.973555][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.974099][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.974639][ T3386] process_one_work (kernel/workqueue.c:3238) [ 422.975207][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 422.975729][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 422.976233][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 422.976846][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 422.977218][ T3386] kthread (kernel/kthread.c:464) [ 422.977464][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.977783][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 422.978117][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 422.978438][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.978755][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.979082][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 422.979405][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 422.979719][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 422.983505][ T3386] ------------[ cut here ]------------ | [ 422.983833][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 422.984485][ T3386] Modules linked in: | [ 422.985489][ T3386] Tainted: [W]=WARN [ 422.985744][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 422.986146][ T3386] Workqueue: bond0 bond_arp_monitor [ 422.986482][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 422.986928][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 422.988051][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 422.988450][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000c38a90 [ 422.988945][ T3386] RDX: 1ffff11000c38a8e RSI: 0000000000000000 RDI: ffff8880061c5470 [ 422.989424][ T3386] RBP: ffff8880061c53c0 R08: ffff88800790c260 R09: ffff8880095b2ef0 [ 422.989900][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 422.990383][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 422.990888][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 422.991436][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.991863][ T3386] CR2: 0000562521fa6990 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 422.992350][ T3386] PKRU: 55555554 [ 422.992590][ T3386] Call Trace: [ 422.992859][ T3386] [ 422.993039][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 422.993365][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 422.993717][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 422.994055][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 422.994378][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 422.994782][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 422.995191][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 422.995526][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 422.995872][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 422.996313][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 422.996636][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 422.997053][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 422.997448][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 422.997784][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 422.998123][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 422.998434][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 422.998850][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 422.999235][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 422.999562][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 422.999958][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.000267][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.000579][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.000916][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.001238][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.001550][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.001873][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.002185][ T3386] kthread (kernel/kthread.c:464) [ 423.002422][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.002734][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.003052][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.003369][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.003678][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.003994][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.004301][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.004609][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 423.011478][ T4094] ------------[ cut here ]------------ | [ 423.011777][ T4094] WARNING: CPU: 0 PID: 4094 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 423.012270][ T4094] Modules linked in: | [ 423.013075][ T4094] Tainted: [W]=WARN [ 423.013292][ T4094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.013643][ T4094] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 423.013946][ T4094] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 423.014955][ T4094] RSP: 0018:ffffc90006b67338 EFLAGS: 00010246 [ 423.015325][ T4094] RAX: 00000000ffffffa6 RBX: 1ffff92000d6ce6c RCX: 1ffff11001474b80 [ 423.015740][ T4094] RDX: 1ffff11001474b7e RSI: 0000000000000000 RDI: ffff88800a3a5bf0 [ 423.016163][ T4094] RBP: ffff88800a3a5240 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 423.016577][ T4094] R10: ffff88800a3a5274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 423.017020][ T4094] R13: ffff88800e1f74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 423.017442][ T4094] FS: 00007fb23e8fb800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 423.017942][ T4094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.018289][ T4094] CR2: 00007fb23eb57485 CR3: 000000000eb64002 CR4: 0000000000772ef0 [ 423.018713][ T4094] PKRU: 55555554 [ 423.018939][ T4094] Call Trace: [ 423.019149][ T4094] [ 423.019295][ T4094] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 423.019618][ T4094] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 423.020104][ T4094] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 423.020404][ T4094] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 423.020693][ T4094] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 423.020990][ T4094] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 423.021267][ T4094] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 423.021735][ T4094] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.022027][ T4094] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 423.022302][ T4094] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 423.022579][ T4094] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 423.023064][ T4094] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 423.023338][ T4094] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 423.023612][ T4094] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 423.024084][ T4094] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 423.024364][ T4094] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.024650][ T4094] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 423.024939][ T4094] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 423.025213][ T4094] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 423.025682][ T4094] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 423.025981][ T4094] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 423.026261][ T4094] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 423.026841][ T4094] ___sys_sendmsg (net/socket.c:2670) [ 423.027129][ T4094] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 423.027411][ T4094] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 423.027685][ T4094] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 423.028161][ T4094] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 423.028447][ T4094] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.028730][ T4094] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 423.029020][ T4094] __sys_sendmsg (net/socket.c:2700) [ 423.029483][ T4094] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 423.029773][ T4094] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.030063][ T4094] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 423.030441][ T4094] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 423.030984][ T4094] RIP: 0033:0x7fb23eac81e7 [ 423.031271][ T4094] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 423.032263][ T4094] RSP: 002b:00007ffc2005d0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 423.032706][ T4094] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb23eac81e7 [ 423.033336][ T4094] RDX: 0000000000000000 RSI: 00007ffc2005d130 RDI: 0000000000000006 [ 423.033757][ T4094] RBP: 00007ffc2005d220 R08: 0000000000000006 R09: 00007ffc2005a650 [ 423.034189][ T4094] R10: 00007fb23e9c06f8 R11: 0000000000000246 R12: 00007ffc2005e995 [ 423.034797][ T4094] R13: 00000000687ae50f R14: 00007ffc2005d1e0 R15: 000000000000000d | [ 423.039238][ T3386] ------------[ cut here ]------------ | [ 423.039766][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 423.040724][ T3386] Modules linked in: | [ 423.042515][ T3386] Tainted: [W]=WARN [ 423.042769][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.043398][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 423.044052][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 423.045048][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 423.047093][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 423.047705][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474850 [ 423.048451][ T3386] RDX: 1ffff1100147484e RSI: 0000000000000000 RDI: ffff88800a3a4270 [ 423.049521][ T3386] RBP: ffff88800a3a41c0 R08: ffff88800bd1c260 R09: ffff8880095b2ef0 [ 423.050256][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 423.050969][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 423.052060][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 423.052927][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.053544][ T3386] CR2: 0000562521fa6990 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 423.054666][ T3386] PKRU: 55555554 [ 423.055062][ T3386] Call Trace: [ 423.055447][ T3386] [ 423.055724][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 423.056566][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 423.057080][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 423.057406][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 423.057703][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 423.058288][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 423.058587][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 423.058981][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 423.059532][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.059870][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.060187][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.060502][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.061021][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.061345][ T3386] kthread (kernel/kthread.c:464) [ 423.061586][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.061921][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.062229][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.062729][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.063067][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.063378][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.063693][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.064212][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 423.070072][ T4094] ------------[ cut here ]------------ | [ 423.070598][ T4094] WARNING: CPU: 0 PID: 4094 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 423.071113][ T4094] Modules linked in: | [ 423.072134][ T4094] Tainted: [W]=WARN [ 423.072357][ T4094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.072715][ T4094] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 423.073228][ T4094] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 423.074308][ T4094] RSP: 0018:ffffc90006b67338 EFLAGS: 00010246 [ 423.074893][ T4094] RAX: 00000000ffffffa6 RBX: 1ffff92000d6ce6c RCX: 1ffff1100147b200 [ 423.075339][ T4094] RDX: 1ffff1100147b1fe RSI: 0000000000000000 RDI: ffff88800a3d8ff0 [ 423.075775][ T4094] RBP: ffff88800a3a44c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 423.076246][ T4094] R10: ffff88800a3a44f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 423.076687][ T4094] R13: ffff88800e1f4740 R14: 00000000ffffffff R15: 0000000000000009 [ 423.077358][ T4094] FS: 00007fb23e8fb800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 423.077882][ T4094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.078256][ T4094] CR2: 000000001dedd938 CR3: 000000000eb64002 CR4: 0000000000772ef0 [ 423.078906][ T4094] PKRU: 55555554 [ 423.079128][ T4094] Call Trace: [ 423.079352][ T4094] [ 423.079509][ T4094] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 423.079867][ T4094] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 423.080169][ T4094] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 423.080471][ T4094] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 423.080775][ T4094] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 423.081279][ T4094] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 423.081576][ T4094] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 423.081884][ T4094] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.082182][ T4094] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 423.082470][ T4094] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 423.082970][ T4094] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 423.083277][ T4094] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 423.083569][ T4094] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 423.084061][ T4094] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 423.084358][ T4094] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 423.084647][ T4094] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.084955][ T4094] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 423.085248][ T4094] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 423.085737][ T4094] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 423.086050][ T4094] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 423.086344][ T4094] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 423.086630][ T4094] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 423.087206][ T4094] ? do_anonymous_page (mm/memory.c:5135) [ 423.087528][ T4094] ___sys_sendmsg (net/socket.c:2670) [ 423.087845][ T4094] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 423.088325][ T4094] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 423.088616][ T4094] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 423.088917][ T4094] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 423.089211][ T4094] ? __handle_mm_fault (mm/memory.c:6212) [ 423.089687][ T4094] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 423.089994][ T4094] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 423.090303][ T4094] __sys_sendmsg (net/socket.c:2700) [ 423.090591][ T4094] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 423.090894][ T4094] ? 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) [ 423.091192][ T4094] ? 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) [ 423.091491][ T4094] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.091784][ T4094] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 423.092285][ T4094] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 423.092647][ T4094] RIP: 0033:0x7fb23eac81e7 [ 423.092975][ T4094] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 423.094291][ T4094] RSP: 002b:00007ffc2005d138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 423.094996][ T4094] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb23eac81e7 [ 423.096046][ T4094] RDX: 0000000000000000 RSI: 00007ffc2005d1a0 RDI: 0000000000000005 [ 423.096765][ T4094] RBP: 00007ffc2005d250 R08: 0000000000000004 R09: 0000000000000077 [ 423.097878][ T4094] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 423.098615][ T4094] R13: 00000000687ae50f R14: 0000000000499600 R15: 000000000000000d | [ 423.234111][ T3386] ------------[ cut here ]------------ | [ 423.234431][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 423.235225][ T3386] Modules linked in: | [ 423.236215][ T3386] Tainted: [W]=WARN [ 423.236464][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.236908][ T3386] Workqueue: bond0 bond_arp_monitor [ 423.237268][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 423.237658][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 423.238770][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 423.239195][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b260 [ 423.239684][ T3386] RDX: 1ffff1100147b25e RSI: 0000000000000000 RDI: ffff88800a3d92f0 [ 423.240149][ T3386] RBP: ffff88800a3d9240 R08: ffff888008d84260 R09: ffff8880095b2ef0 [ 423.240610][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 423.241081][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 423.241549][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 423.242104][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.242495][ T3386] CR2: 00007f0d572dab80 CR3: 000000000ef79004 CR4: 0000000000772ef0 [ 423.242973][ T3386] PKRU: 55555554 [ 423.243212][ T3386] Call Trace: [ 423.243451][ T3386] [ 423.243622][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 423.243947][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 423.244267][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 423.244593][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 423.244916][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 423.245303][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 423.245690][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 423.246021][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 423.246336][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 423.246744][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 423.247068][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 423.247461][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 423.247866][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 423.248180][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 423.248493][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.248822][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 423.249216][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 423.249598][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 423.249924][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 423.250319][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.250647][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.250978][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.251308][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.251633][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.251962][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.252281][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.252600][ T3386] kthread (kernel/kthread.c:464) [ 423.252851][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.253162][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.253471][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.253795][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.254115][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.254433][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.254743][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.255068][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 423.258659][ T3386] ------------[ cut here ]------------ | [ 423.258990][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 423.259587][ T3386] Modules linked in: | [ 423.260534][ T3386] Tainted: [W]=WARN [ 423.260771][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.261167][ T3386] Workqueue: bond0 bond_arp_monitor [ 423.261486][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 423.261893][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 423.262986][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 423.263379][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90be0 [ 423.263849][ T3386] RDX: 1ffff11001e90bde RSI: 0000000000000000 RDI: ffff88800f485ef0 [ 423.264318][ T3386] RBP: ffff88800f485e40 R08: ffff888008451260 R09: ffff8880095b2ef0 [ 423.264778][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 423.265252][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 423.265714][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 423.266291][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.266687][ T3386] CR2: 00007f0d572dab80 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 423.267193][ T3386] PKRU: 55555554 [ 423.267436][ T3386] Call Trace: [ 423.267674][ T3386] [ 423.267859][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 423.268179][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 423.268494][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 423.268827][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 423.269144][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 423.269539][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 423.269943][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 423.270262][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 423.270578][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 423.270981][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 423.271294][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 423.271678][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 423.272083][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 423.272404][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 423.272720][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.273046][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 423.273464][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 423.273860][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 423.274192][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 423.274586][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.274916][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.275230][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.275565][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.275899][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.276222][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.276550][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.276896][ T3386] kthread (kernel/kthread.c:464) [ 423.277144][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.277461][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.277773][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.278111][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.278441][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.278762][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.279136][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.279450][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 423.286920][ T3386] ------------[ cut here ]------------ | [ 423.287256][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 423.287845][ T3386] Modules linked in: | [ 423.288747][ T3386] Tainted: [W]=WARN [ 423.288985][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.289352][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 423.289732][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 423.290124][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 423.291243][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 423.291657][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e908e0 [ 423.292115][ T3386] RDX: 1ffff11001e908de RSI: 0000000000000000 RDI: ffff88800f4846f0 [ 423.292563][ T3386] RBP: ffff88800f484640 R08: ffff888007ce9260 R09: ffff8880095b2ef0 [ 423.293020][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 423.293484][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 423.293926][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 423.294446][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.294849][ T3386] CR2: 00007f0d572dab80 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 423.295312][ T3386] PKRU: 55555554 [ 423.295537][ T3386] Call Trace: [ 423.295777][ T3386] [ 423.295956][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 423.296253][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 423.296577][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 423.296934][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 423.297234][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 423.297597][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 423.297900][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 423.298260][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 423.298623][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.298991][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.299300][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.299601][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.299917][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.300219][ T3386] kthread (kernel/kthread.c:464) [ 423.300445][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.300734][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.301058][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.301349][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.301645][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.301950][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.302242][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.302533][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 423.506051][ T3386] ------------[ cut here ]------------ | [ 423.506382][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 423.507062][ T3386] Modules linked in: | [ 423.508038][ T3386] Tainted: [W]=WARN [ 423.508287][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.508677][ T3386] Workqueue: bond0 bond_arp_monitor [ 423.509037][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 423.509447][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 423.510549][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 423.510958][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b50 [ 423.511442][ T3386] RDX: 1ffff110012e0b4e RSI: 0000000000000000 RDI: ffff888009705a70 [ 423.511929][ T3386] RBP: ffff8880097059c0 R08: ffff88800f964260 R09: ffff8880095b2ef0 [ 423.512410][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 423.512903][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 423.513409][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 423.513981][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.514375][ T3386] CR2: 00007f0d572dab80 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 423.514842][ T3386] PKRU: 55555554 [ 423.515089][ T3386] Call Trace: [ 423.515330][ T3386] [ 423.515509][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 423.515832][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 423.516174][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 423.516499][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 423.516844][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 423.517245][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 423.517652][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 423.517978][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 423.518322][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 423.518722][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 423.519056][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 423.519467][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 423.519879][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 423.520222][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 423.520554][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.520899][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 423.521335][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 423.521719][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 423.522045][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 423.522439][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.522754][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.523078][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.523420][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.523739][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.524067][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.524414][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.524730][ T3386] kthread (kernel/kthread.c:464) [ 423.524998][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.525337][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.525647][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.525974][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.526289][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.526638][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.526986][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.527295][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 423.530956][ T3386] ------------[ cut here ]------------ | [ 423.531262][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 423.531879][ T3386] Modules linked in: | [ 423.532884][ T3386] Tainted: [W]=WARN [ 423.533138][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.533535][ T3386] Workqueue: bond0 bond_arp_monitor [ 423.533887][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 423.534301][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 423.535433][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 423.535856][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a00 [ 423.536327][ T3386] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 423.536844][ T3386] RBP: ffff888009704f40 R08: ffff88800f221260 R09: ffff8880095b2ef0 [ 423.537319][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 423.537806][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 423.538305][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 423.538874][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.539274][ T3386] CR2: 00007f0d572dab80 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 423.539758][ T3386] PKRU: 55555554 [ 423.540004][ T3386] Call Trace: [ 423.540260][ T3386] [ 423.540434][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 423.540778][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 423.541115][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 423.541448][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 423.541792][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 423.542204][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 423.542602][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 423.542956][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 423.543320][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 423.543729][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 423.544075][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 423.544487][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 423.544926][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 423.545262][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 423.545572][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.545918][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 423.546308][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 423.546693][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 423.547125][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 423.547538][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.547881][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.548208][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.548540][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.548865][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.549182][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.549495][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.549799][ T3386] kthread (kernel/kthread.c:464) [ 423.550088][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.550418][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.550725][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.551061][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.551372][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.551676][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.552008][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.552322][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 423.559866][ T3386] ------------[ cut here ]------------ | [ 423.560220][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 423.560792][ T3386] Modules linked in: | [ 423.561692][ T3386] Tainted: [W]=WARN [ 423.561935][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.562312][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 423.562688][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 423.563096][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 423.564218][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 423.564631][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8eaf0 [ 423.565104][ T3386] RDX: 1ffff11001e8eaee RSI: 0000000000000000 RDI: ffff88800f475770 [ 423.565556][ T3386] RBP: ffff88800f4756c0 R08: ffff88800bdfc260 R09: ffff8880095b2ef0 [ 423.565987][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 423.566423][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 423.566869][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 423.567358][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.567718][ T3386] CR2: 00007f0d572dab80 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 423.568146][ T3386] PKRU: 55555554 [ 423.568419][ T3386] Call Trace: [ 423.568656][ T3386] [ 423.568827][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 423.569119][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 423.569418][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 423.569713][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 423.570011][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 423.570567][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 423.570863][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 423.571227][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 423.571590][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.572079][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.572366][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.572664][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.573144][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.573427][ T3386] kthread (kernel/kthread.c:464) [ 423.573655][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.573952][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.574233][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.574708][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.575001][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.575281][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.575580][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.576047][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 423.580546][ T4099] ------------[ cut here ]------------ | [ 423.580927][ T4099] WARNING: CPU: 1 PID: 4099 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 423.581529][ T4099] Modules linked in: | [ 423.583897][ T4099] Tainted: [W]=WARN [ 423.584122][ T4099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.584499][ T4099] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 423.585035][ T4099] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 423.586275][ T4099] RSP: 0018:ffffc90006b77338 EFLAGS: 00010246 [ 423.586659][ T4099] RAX: 00000000ffffffa6 RBX: 1ffff92000d6ee6c RCX: 1ffff11001e90b20 [ 423.587294][ T4099] RDX: 1ffff11001e90b1e RSI: 0000000000000000 RDI: ffff88800f4858f0 [ 423.587731][ T4099] RBP: ffff88800f4753c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 423.588474][ T4099] R10: ffff88800f4753f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 423.589208][ T4099] R13: ffff88800e1f5540 R14: 00000000ffffffff R15: 0000000000000009 [ 423.589697][ T4099] FS: 00007fd90d06c800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 423.590524][ T4099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.591092][ T4099] CR2: 00007fd90d2c8485 CR3: 000000000fd01002 CR4: 0000000000772ef0 [ 423.591538][ T4099] PKRU: 55555554 [ 423.591751][ T4099] Call Trace: [ 423.592127][ T4099] [ 423.592293][ T4099] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 423.592596][ T4099] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.593162][ T4099] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 423.593495][ T4099] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 423.593800][ T4099] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 423.594347][ T4099] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 423.594667][ T4099] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 423.595161][ T4099] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.595502][ T4099] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 423.596164][ T4099] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 423.596519][ T4099] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 423.597123][ T4099] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 423.597468][ T4099] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 423.597796][ T4099] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 423.598339][ T4099] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 423.598736][ T4099] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.599280][ T4099] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 423.599705][ T4099] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 423.600200][ T4099] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 423.600523][ T4099] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 423.601099][ T4099] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 423.601445][ T4099] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 423.602159][ T4099] ___sys_sendmsg (net/socket.c:2670) [ 423.602492][ T4099] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 423.603001][ T4099] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 423.603344][ T4099] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 423.603661][ T4099] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 423.604156][ T4099] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.604490][ T4099] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 423.604804][ T4099] __sys_sendmsg (net/socket.c:2700) [ 423.605264][ T4099] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 423.605613][ T4099] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.606099][ T4099] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 423.606388][ T4099] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 423.606777][ T4099] RIP: 0033:0x7fd90d2391e7 [ 423.607239][ T4099] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 423.608414][ T4099] RSP: 002b:00007fffcfde12c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 423.609030][ T4099] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd90d2391e7 [ 423.609509][ T4099] RDX: 0000000000000000 RSI: 00007fffcfde1330 RDI: 0000000000000006 [ 423.610168][ T4099] RBP: 00007fffcfde1420 R08: 0000000000000006 R09: 00007fffcfdde850 [ 423.610729][ T4099] R10: 00007fd90d1316f8 R11: 0000000000000246 R12: 00007fffcfde3995 [ 423.611466][ T4099] R13: 00000000687ae510 R14: 00007fffcfde13e0 R15: 000000000000000d | [ 423.632185][ T4099] ------------[ cut here ]------------ | [ 423.632623][ T4099] WARNING: CPU: 0 PID: 4099 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 423.633174][ T4099] Modules linked in: | [ 423.634045][ T4099] Tainted: [W]=WARN [ 423.634284][ T4099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.634672][ T4099] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 423.635014][ T4099] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 423.636267][ T4099] RSP: 0018:ffffc90006b77338 EFLAGS: 00010246 [ 423.636652][ T4099] RAX: 00000000ffffffa6 RBX: 1ffff92000d6ee6c RCX: 1ffff11001339ac0 [ 423.637207][ T4099] RDX: 1ffff11001339abe RSI: 0000000000000000 RDI: ffff8880099cd5f0 [ 423.637766][ T4099] RBP: ffff88800f484340 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 423.638349][ T4099] R10: ffff88800f484374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 423.639028][ T4099] R13: ffff88800f7ccac0 R14: 00000000ffffffff R15: 0000000000000009 [ 423.639521][ T4099] FS: 00007fd90d06c800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 423.640161][ T4099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.640528][ T4099] CR2: 000000002414f938 CR3: 000000000fd01005 CR4: 0000000000772ef0 [ 423.640979][ T4099] PKRU: 55555554 [ 423.641203][ T4099] Call Trace: [ 423.641431][ T4099] [ 423.641593][ T4099] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 423.641945][ T4099] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 423.642248][ T4099] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 423.642564][ T4099] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 423.642886][ T4099] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 423.643187][ T4099] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 423.643487][ T4099] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 423.643819][ T4099] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.644125][ T4099] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 423.644419][ T4099] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 423.644717][ T4099] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 423.645070][ T4099] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 423.645366][ T4099] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 423.645657][ T4099] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 423.645973][ T4099] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 423.646266][ T4099] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.646562][ T4099] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 423.646885][ T4099] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 423.647188][ T4099] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 423.647490][ T4099] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 423.647786][ T4099] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 423.648088][ T4099] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 423.648463][ T4099] ? do_anonymous_page (mm/memory.c:5135) [ 423.648778][ T4099] ___sys_sendmsg (net/socket.c:2670) [ 423.649082][ T4099] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 423.649378][ T4099] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 423.649686][ T4099] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 423.650021][ T4099] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 423.650322][ T4099] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 423.650621][ T4099] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 423.650977][ T4099] __sys_sendmsg (net/socket.c:2700) [ 423.651268][ T4099] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 423.651579][ T4099] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.651914][ T4099] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 423.652241][ T4099] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 423.652620][ T4099] RIP: 0033:0x7fd90d2391e7 [ 423.652951][ T4099] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 423.654052][ T4099] RSP: 002b:00007fffcfde1338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 423.654532][ T4099] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd90d2391e7 [ 423.655089][ T4099] RDX: 0000000000000000 RSI: 00007fffcfde13a0 RDI: 0000000000000005 [ 423.655524][ T4099] RBP: 00007fffcfde1450 R08: 0000000000000004 R09: 0000000000000077 [ 423.655979][ T4099] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 423.656410][ T4099] R13: 00000000687ae510 R14: 0000000000499600 R15: 000000000000000d | [ 423.770924][ T3386] ------------[ cut here ]------------ | [ 423.771269][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 423.771908][ T3386] Modules linked in: | [ 423.772896][ T3386] Tainted: [W]=WARN [ 423.773145][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.773565][ T3386] Workqueue: bond0 bond_arp_monitor [ 423.773915][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 423.774334][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 423.775464][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 423.775870][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339af0 [ 423.776323][ T3386] RDX: 1ffff11001339aee RSI: 0000000000000000 RDI: ffff8880099cd770 [ 423.776781][ T3386] RBP: ffff8880099cd6c0 R08: ffff888005cd9260 R09: ffff8880095b2ef0 [ 423.777238][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 423.777697][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 423.778148][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 423.778677][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.779067][ T3386] CR2: 00007f0d572dab80 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 423.779534][ T3386] PKRU: 55555554 [ 423.779768][ T3386] Call Trace: [ 423.780014][ T3386] [ 423.780181][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 423.780524][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 423.780849][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 423.781154][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 423.781493][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 423.781885][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 423.782254][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 423.782570][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 423.782898][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 423.783303][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 423.783642][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 423.784071][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 423.784484][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 423.784847][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 423.785167][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.785488][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 423.785920][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 423.786325][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 423.786680][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 423.787115][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.787439][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.787773][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.788136][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.788478][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.788834][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.789166][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.789487][ T3386] kthread (kernel/kthread.c:464) [ 423.789751][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.790083][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.790402][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.790729][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.791059][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.791380][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.791710][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.792047][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 423.795790][ T3386] ------------[ cut here ]------------ | [ 423.796131][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 423.796745][ T3386] Modules linked in: | [ 423.797684][ T3386] Tainted: [W]=WARN [ 423.797946][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.798319][ T3386] Workqueue: bond0 bond_arp_monitor [ 423.798638][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 423.799051][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 423.800136][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 423.800540][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001339b80 [ 423.801026][ T3386] RDX: 1ffff11001339b7e RSI: 0000000000000000 RDI: ffff8880099cdbf0 [ 423.801482][ T3386] RBP: ffff8880099cdb40 R08: ffff88800f20c260 R09: ffff8880095b2ef0 [ 423.801960][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 423.802444][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 423.802929][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 423.803469][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.803855][ T3386] CR2: 00007f0d572dab80 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 423.804343][ T3386] PKRU: 55555554 [ 423.804598][ T3386] Call Trace: [ 423.804858][ T3386] [ 423.805049][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 423.805382][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 423.805703][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 423.806062][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 423.806405][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 423.806843][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 423.807253][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 423.807569][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 423.807901][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 423.808305][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 423.808620][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 423.809020][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 423.809425][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 423.809740][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 423.810049][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.810376][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 423.810777][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 423.811185][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 423.811532][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 423.811948][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.812280][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.812601][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.812943][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.813284][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.813605][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.813936][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.814263][ T3386] kthread (kernel/kthread.c:464) [ 423.814524][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.814844][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.815158][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.815483][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.815792][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.816123][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.816446][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.816768][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 423.825073][ T3386] ------------[ cut here ]------------ | [ 423.825416][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 423.825995][ T3386] Modules linked in: | [ 423.826915][ T3386] Tainted: [W]=WARN [ 423.827136][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 423.827483][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 423.827881][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 423.828247][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 423.829245][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 423.829597][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d510 [ 423.830052][ T3386] RDX: 1ffff1100116d50e RSI: 0000000000000000 RDI: ffff888008b6a870 [ 423.830474][ T3386] RBP: ffff888008b6a7c0 R08: ffff88800ea44260 R09: ffff8880095b2ef0 [ 423.830943][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 423.831361][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 423.831788][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 423.832286][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.832654][ T3386] CR2: 00007f0d572dab80 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 423.833108][ T3386] PKRU: 55555554 [ 423.833333][ T3386] Call Trace: [ 423.833549][ T3386] [ 423.833708][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 423.834019][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 423.834309][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 423.834615][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 423.834945][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 423.835317][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 423.835598][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 423.836153][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 423.836508][ T3386] process_one_work (kernel/workqueue.c:3238) [ 423.836841][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 423.837146][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 423.837451][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 423.837743][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 423.838065][ T3386] kthread (kernel/kthread.c:464) [ 423.838289][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.838580][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 423.838877][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 423.839179][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 423.839468][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.839759][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 423.840252][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 423.840541][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.033871][ T3386] ------------[ cut here ]------------ | [ 424.034217][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.034837][ T3386] Modules linked in: | [ 424.035795][ T3386] Tainted: [W]=WARN [ 424.036080][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.036457][ T3386] Workqueue: bond0 bond_arp_monitor [ 424.036790][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.037207][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.038299][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 424.038687][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09a0 [ 424.039190][ T3386] RDX: 1ffff110012e099e RSI: 0000000000000000 RDI: ffff888009704cf0 [ 424.039645][ T3386] RBP: ffff888009704c40 R08: ffff88800fc11260 R09: ffff8880095b2ef0 [ 424.040111][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.040563][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.041018][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.041549][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.041938][ T3386] CR2: 00007fa29c1e4270 CR3: 000000000e94f006 CR4: 0000000000772ef0 [ 424.042420][ T3386] PKRU: 55555554 [ 424.042649][ T3386] Call Trace: [ 424.042889][ T3386] [ 424.043054][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.043370][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.043671][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.043992][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.044317][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.044693][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 424.045070][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 424.045382][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 424.045685][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 424.046069][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 424.046380][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 424.046763][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 424.047150][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 424.047476][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 424.047789][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.048112][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 424.048525][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 424.048913][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 424.049215][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 424.049623][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.049948][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.050272][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.050613][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.050946][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.051258][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.051610][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.051936][ T3386] kthread (kernel/kthread.c:464) [ 424.052179][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.052494][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.052822][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.053136][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.053462][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.053778][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.054099][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.054420][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.058049][ T3386] ------------[ cut here ]------------ | [ 424.058363][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.058979][ T3386] Modules linked in: | [ 424.059926][ T3386] Tainted: [W]=WARN [ 424.060168][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.060552][ T3386] Workqueue: bond0 bond_arp_monitor [ 424.060923][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.061323][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.062434][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 424.062847][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a30 [ 424.063310][ T3386] RDX: 1ffff110012e0a2e RSI: 0000000000000000 RDI: ffff888009705170 [ 424.063787][ T3386] RBP: ffff8880097050c0 R08: ffff88800d931260 R09: ffff8880095b2ef0 [ 424.064259][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.064733][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.065210][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.065763][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.066152][ T3386] CR2: 00007fa29c1e4270 CR3: 000000000e94f006 CR4: 0000000000772ef0 [ 424.066595][ T3386] PKRU: 55555554 [ 424.066898][ T3386] Call Trace: [ 424.067122][ T3386] [ 424.067283][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.067589][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.067918][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.068223][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.068558][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.068966][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 424.069332][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 424.069645][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 424.069988][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 424.070387][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 424.070696][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 424.071106][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 424.071506][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 424.071839][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 424.072166][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.072488][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 424.072908][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 424.073313][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 424.073627][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 424.074041][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.074349][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.074667][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.075023][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.075348][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.075671][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.076013][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.076327][ T3386] kthread (kernel/kthread.c:464) [ 424.076570][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.076904][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.077231][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.077561][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.077885][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.078202][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.078510][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.078833][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.087062][ T3386] ------------[ cut here ]------------ | [ 424.087405][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.088135][ T3386] Modules linked in: | [ 424.089060][ T3386] Tainted: [W]=WARN [ 424.089306][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.089676][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 424.090077][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.090470][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.091551][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 424.091946][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04a60 [ 424.092415][ T3386] RDX: 1ffff11001e04a5e RSI: 0000000000000000 RDI: ffff88800f0252f0 [ 424.092861][ T3386] RBP: ffff88800f025240 R08: ffff88800c78c260 R09: ffff8880095b2ef0 [ 424.093303][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.093750][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.094196][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.094724][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.095106][ T3386] CR2: 00007fa29c1e4270 CR3: 000000000e94f006 CR4: 0000000000772ef0 [ 424.095560][ T3386] PKRU: 55555554 [ 424.095787][ T3386] Call Trace: [ 424.096031][ T3386] [ 424.096197][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.096516][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.096852][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.097159][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.097486][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.097883][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 424.098184][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 424.098580][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 424.098962][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.099276][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.099596][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.099910][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.100220][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.100541][ T3386] kthread (kernel/kthread.c:464) [ 424.100772][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.101082][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.101381][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.101698][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.102018][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.102321][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.102629][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.102952][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.114784][ T4104] ------------[ cut here ]------------ | [ 424.115181][ T4104] WARNING: CPU: 1 PID: 4104 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 424.115747][ T4104] Modules linked in: | [ 424.116633][ T4104] Tainted: [W]=WARN [ 424.116908][ T4104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.117286][ T4104] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 424.117612][ T4104] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 424.118902][ T4104] RSP: 0018:ffffc90006ba7338 EFLAGS: 00010246 [ 424.119300][ T4104] RAX: 00000000ffffffa6 RBX: 1ffff92000d74e6c RCX: 1ffff11001e04ac0 [ 424.119762][ T4104] RDX: 1ffff11001e04abe RSI: 0000000000000000 RDI: ffff88800f0255f0 [ 424.120600][ T4104] RBP: ffff88800f0241c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 424.121219][ T4104] R10: ffff88800f0241f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 424.121691][ T4104] R13: ffff88800f7cf4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 424.122291][ T4104] FS: 00007fa29be57800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 424.122976][ T4104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.123372][ T4104] CR2: 00007fa29c0b3485 CR3: 000000000e94f005 CR4: 0000000000772ef0 [ 424.123995][ T4104] PKRU: 55555554 [ 424.124259][ T4104] Call Trace: [ 424.124487][ T4104] [ 424.124637][ T4104] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 424.125058][ T4104] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 424.125421][ T4104] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 424.125725][ T4104] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 424.126056][ T4104] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 424.126358][ T4104] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 424.126655][ T4104] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.127064][ T4104] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.127355][ T4104] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 424.127658][ T4104] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.127960][ T4104] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 424.128245][ T4104] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 424.128530][ T4104] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 424.128821][ T4104] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 424.129098][ T4104] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 424.129375][ T4104] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.129664][ T4104] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 424.129977][ T4104] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 424.130267][ T4104] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 424.130564][ T4104] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 424.130854][ T4104] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 424.131126][ T4104] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 424.131492][ T4104] ___sys_sendmsg (net/socket.c:2670) [ 424.131773][ T4104] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 424.132073][ T4104] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 424.132352][ T4104] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 424.132622][ T4104] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 424.132913][ T4104] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.133207][ T4104] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 424.133492][ T4104] __sys_sendmsg (net/socket.c:2700) [ 424.133784][ T4104] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 424.134100][ T4104] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.134381][ T4104] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 424.134662][ T4104] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 424.135011][ T4104] RIP: 0033:0x7fa29c0241e7 [ 424.135297][ T4104] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 424.136301][ T4104] RSP: 002b:00007ffdf87d0f18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 424.136727][ T4104] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa29c0241e7 [ 424.137154][ T4104] RDX: 0000000000000000 RSI: 00007ffdf87d0f80 RDI: 0000000000000006 [ 424.137567][ T4104] RBP: 00007ffdf87d1070 R08: 0000000000000006 R09: 00007ffdf87ce4a0 [ 424.138013][ T4104] R10: 00007fa29bf1c6f8 R11: 0000000000000246 R12: 00007ffdf87d3995 [ 424.138423][ T4104] R13: 00000000687ae510 R14: 00007ffdf87d1030 R15: 000000000000000d | [ 424.142595][ T4104] ------------[ cut here ]------------ | [ 424.142911][ T4104] WARNING: CPU: 3 PID: 4104 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 424.143392][ T4104] Modules linked in: | [ 424.144191][ T4104] Tainted: [W]=WARN [ 424.144405][ T4104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.144761][ T4104] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 424.145077][ T4104] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 424.146088][ T4104] RSP: 0018:ffffc90006ba7338 EFLAGS: 00010246 [ 424.146443][ T4104] RAX: 00000000ffffffa6 RBX: 1ffff92000d74e6c RCX: 1ffff11000b58f20 [ 424.146921][ T4104] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 424.147382][ T4104] RBP: ffff888005ac7cc0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 424.147847][ T4104] R10: ffff888005ac7cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 424.148286][ T4104] R13: ffff88800f7cea40 R14: 00000000ffffffff R15: 0000000000000009 [ 424.148700][ T4104] FS: 00007fa29be57800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 424.149236][ T4104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.149587][ T4104] CR2: 000000001d2fb938 CR3: 000000000e94f005 CR4: 0000000000772ef0 [ 424.150030][ T4104] PKRU: 55555554 [ 424.150262][ T4104] Call Trace: [ 424.150473][ T4104] [ 424.150630][ T4104] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 424.151006][ T4104] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 424.151293][ T4104] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 424.151578][ T4104] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 424.151883][ T4104] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 424.152174][ T4104] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 424.152460][ T4104] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.152749][ T4104] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.153055][ T4104] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 424.153331][ T4104] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.153606][ T4104] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 424.153906][ T4104] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 424.154180][ T4104] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 424.154536][ T4104] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 424.154969][ T4104] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 424.155436][ T4104] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.155919][ T4104] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 424.156373][ T4104] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 424.156872][ T4104] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 424.157341][ T4104] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 424.157830][ T4104] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 424.158282][ T4104] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 424.158875][ T4104] ? do_anonymous_page (mm/memory.c:5135) [ 424.159403][ T4104] ___sys_sendmsg (net/socket.c:2670) [ 424.159903][ T4104] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 424.160364][ T4104] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 424.160842][ T4104] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 424.161307][ T4104] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 424.161768][ T4104] ? __handle_mm_fault (mm/memory.c:6212) [ 424.162244][ T4104] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 424.162698][ T4104] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 424.163205][ T4104] __sys_sendmsg (net/socket.c:2700) [ 424.163638][ T4104] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 424.164085][ T4104] ? 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) [ 424.164529][ T4104] ? 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) [ 424.164991][ T4104] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.165435][ T4104] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 424.165788][ T4104] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 424.166166][ T4104] RIP: 0033:0x7fa29c0241e7 [ 424.166456][ T4104] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 424.167482][ T4104] RSP: 002b:00007ffdf87d0f88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 424.167904][ T4104] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa29c0241e7 [ 424.168412][ T4104] RDX: 0000000000000000 RSI: 00007ffdf87d0ff0 RDI: 0000000000000005 [ 424.169121][ T4104] RBP: 00007ffdf87d10a0 R08: 0000000000000004 R09: 0000000000000077 [ 424.169794][ T4104] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 424.170482][ T4104] R13: 00000000687ae510 R14: 0000000000499600 R15: 000000000000000d | [ 424.297970][ T3386] ------------[ cut here ]------------ | [ 424.298297][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.298910][ T3386] Modules linked in: | [ 424.299871][ T3386] Tainted: [W]=WARN [ 424.300148][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.300550][ T3386] Workqueue: bond0 bond_arp_monitor [ 424.300902][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.301314][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.302417][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 424.302827][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b60b0 [ 424.303326][ T3386] RDX: 1ffff110018b60ae RSI: 0000000000000000 RDI: ffff88800c5b0570 [ 424.303826][ T3386] RBP: ffff88800c5b04c0 R08: ffff88800bc5c260 R09: ffff8880095b2ef0 [ 424.304301][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.304772][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.305265][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.305820][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.306220][ T3386] CR2: 00007ff9023789b0 CR3: 000000000e94f002 CR4: 0000000000772ef0 [ 424.306739][ T3386] PKRU: 55555554 [ 424.307004][ T3386] Call Trace: [ 424.307271][ T3386] [ 424.307453][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.307793][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.308136][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.308476][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.308822][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.309227][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 424.309638][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 424.309975][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 424.310307][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 424.310724][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 424.311046][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 424.311444][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 424.311852][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 424.312179][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 424.312525][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.312848][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 424.313242][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 424.313645][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 424.313971][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 424.314364][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.314693][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.315026][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.315354][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.315690][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.316019][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.316341][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.316678][ T3386] kthread (kernel/kthread.c:464) [ 424.316945][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.317262][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.317591][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.317919][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.318248][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.318560][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.318911][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.319224][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.322993][ T3386] ------------[ cut here ]------------ | [ 424.323314][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.323934][ T3386] Modules linked in: | [ 424.324928][ T3386] Tainted: [W]=WARN [ 424.325175][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.325570][ T3386] Workqueue: bond0 bond_arp_monitor [ 424.325918][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.326313][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.327448][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 424.327845][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b62f0 [ 424.328328][ T3386] RDX: 1ffff110018b62ee RSI: 0000000000000000 RDI: ffff88800c5b1770 [ 424.328791][ T3386] RBP: ffff88800c5b16c0 R08: ffff88800bbc9260 R09: ffff8880095b2ef0 [ 424.329287][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.329762][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.330258][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.330848][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.331278][ T3386] CR2: 00007ff9023789b0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 424.331762][ T3386] PKRU: 55555554 [ 424.332029][ T3386] Call Trace: [ 424.332284][ T3386] [ 424.332459][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.332777][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.333119][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.333445][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.333765][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.334194][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 424.334590][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 424.334920][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 424.335263][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 424.335663][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 424.335989][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 424.336391][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 424.336807][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 424.337144][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 424.337490][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.337800][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 424.338204][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 424.338601][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 424.338944][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 424.339353][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.339679][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.340016][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.340360][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.340691][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.341015][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.341360][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.341675][ T3386] kthread (kernel/kthread.c:464) [ 424.341929][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.342248][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.342575][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.342903][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.343215][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.343564][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.343904][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.344224][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.352088][ T3386] ------------[ cut here ]------------ | [ 424.352428][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.353169][ T3386] Modules linked in: | [ 424.354096][ T3386] Tainted: [W]=WARN [ 424.354335][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.354735][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 424.355142][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.355523][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.356620][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 424.357045][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018b61a0 [ 424.357498][ T3386] RDX: 1ffff110018b619e RSI: 0000000000000000 RDI: ffff88800c5b0cf0 [ 424.357957][ T3386] RBP: ffff88800c5b0c40 R08: ffff88800d824260 R09: ffff8880095b2ef0 [ 424.358411][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.358876][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.359313][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.359837][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.360227][ T3386] CR2: 00007ff9023789b0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 424.360687][ T3386] PKRU: 55555554 [ 424.360943][ T3386] Call Trace: [ 424.361178][ T3386] [ 424.361351][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.361648][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.362006][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.362317][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.362617][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.363015][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 424.363317][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 424.363691][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 424.364078][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.364402][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.364708][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.365032][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.365358][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.365654][ T3386] kthread (kernel/kthread.c:464) [ 424.365896][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.366217][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.366524][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.366868][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.367181][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.367499][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.367793][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.368149][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.562006][ T3386] ------------[ cut here ]------------ | [ 424.562347][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.562986][ T3386] Modules linked in: | [ 424.563985][ T3386] Tainted: [W]=WARN [ 424.564233][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.564664][ T3386] Workqueue: bond0 bond_arp_monitor [ 424.565017][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.565443][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.566579][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 424.567016][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474820 [ 424.567510][ T3386] RDX: 1ffff1100147481e RSI: 0000000000000000 RDI: ffff88800a3a40f0 [ 424.568000][ T3386] RBP: ffff88800a3a4040 R08: ffff88800d921260 R09: ffff8880095b2ef0 [ 424.568494][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.568983][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.569474][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.570043][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.570446][ T3386] CR2: 00007ff9023789b0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 424.570967][ T3386] PKRU: 55555554 [ 424.571219][ T3386] Call Trace: [ 424.571465][ T3386] [ 424.571665][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.572019][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.572354][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.572701][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.573042][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.573443][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 424.573862][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 424.574187][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 424.574520][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 424.574969][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 424.575298][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 424.575718][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 424.576153][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 424.576487][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 424.576872][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.577207][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 424.577620][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 424.578049][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 424.578376][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 424.578802][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.579142][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.579470][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.579828][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.580164][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.580494][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.580849][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.581180][ T3386] kthread (kernel/kthread.c:464) [ 424.581444][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.581770][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.582119][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.582451][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.582775][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.583146][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.583475][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.583803][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.587646][ T3386] ------------[ cut here ]------------ | [ 424.588001][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.588660][ T3386] Modules linked in: | [ 424.589853][ T3386] Tainted: [W]=WARN [ 424.590115][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.590508][ T3386] Workqueue: bond0 bond_arp_monitor [ 424.590866][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.591303][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.592460][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 424.592877][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001474be0 [ 424.593377][ T3386] RDX: 1ffff11001474bde RSI: 0000000000000000 RDI: ffff88800a3a5ef0 [ 424.593885][ T3386] RBP: ffff88800a3a5e40 R08: ffff88800d93c260 R09: ffff8880095b2ef0 [ 424.594385][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.594878][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.595393][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.595966][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.596381][ T3386] CR2: 00007ff9023789b0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 424.596906][ T3386] PKRU: 55555554 [ 424.597159][ T3386] Call Trace: [ 424.597422][ T3386] [ 424.597605][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.597955][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.598289][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.598643][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.598984][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.599401][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 424.599819][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 424.600152][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 424.600495][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 424.600927][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 424.601246][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 424.601678][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 424.602095][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 424.602445][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 424.602776][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.603122][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 424.603549][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 424.603973][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 424.604302][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 424.604718][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.605060][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.605416][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.605780][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.606108][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.606419][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.606761][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.607083][ T3386] kthread (kernel/kthread.c:464) [ 424.607324][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.607665][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.607984][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.608331][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.608663][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.609001][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.609328][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.609672][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.617226][ T3386] ------------[ cut here ]------------ | [ 424.617570][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.618170][ T3386] Modules linked in: | [ 424.619083][ T3386] Tainted: [W]=WARN [ 424.619320][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.619687][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 424.620117][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.620502][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.621553][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 424.621931][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfb80 [ 424.622379][ T3386] RDX: 1ffff11001ecfb7e RSI: 0000000000000000 RDI: ffff88800f67dbf0 [ 424.622825][ T3386] RBP: ffff88800f67db40 R08: ffff888005019260 R09: ffff8880095b2ef0 [ 424.623277][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.623707][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.624163][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.624671][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.625064][ T3386] CR2: 00007ff9023789b0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 424.625510][ T3386] PKRU: 55555554 [ 424.625740][ T3386] Call Trace: [ 424.625983][ T3386] [ 424.626180][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.626488][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.626848][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.627195][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.627516][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.627916][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 424.628241][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 424.628625][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 424.629022][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.629357][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.629693][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.630028][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.630376][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.630695][ T3386] kthread (kernel/kthread.c:464) [ 424.630955][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.631283][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.631594][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.631923][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.632241][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.632596][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.632922][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.633239][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.676930][ T4109] ------------[ cut here ]------------ | [ 424.677274][ T4109] WARNING: CPU: 3 PID: 4109 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 424.678158][ T4109] Modules linked in: | [ 424.679008][ T4109] Tainted: [W]=WARN [ 424.679229][ T4109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.679591][ T4109] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 424.679915][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 424.680974][ T4109] RSP: 0018:ffffc90006bc7338 EFLAGS: 00010246 [ 424.681345][ T4109] RAX: 00000000ffffffa6 RBX: 1ffff92000d78e6c RCX: 1ffff11001ecf9a0 [ 424.681795][ T4109] RDX: 1ffff11001ecf99e RSI: 0000000000000000 RDI: ffff88800f67ccf0 [ 424.682250][ T4109] RBP: ffff88800f67cac0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 424.682702][ T4109] R10: ffff88800f67caf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 424.683166][ T4109] R13: ffff88800f0c2340 R14: 00000000ffffffff R15: 0000000000000009 [ 424.683603][ T4109] FS: 00007f63e73ff800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 424.684144][ T4109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.684511][ T4109] CR2: 00007f63e765b485 CR3: 000000000fd62006 CR4: 0000000000772ef0 [ 424.684979][ T4109] PKRU: 55555554 [ 424.685200][ T4109] Call Trace: [ 424.685417][ T4109] [ 424.685569][ T4109] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 424.685921][ T4109] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 424.686218][ T4109] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 424.686510][ T4109] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 424.686827][ T4109] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 424.687113][ T4109] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 424.687415][ T4109] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.687712][ T4109] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.688013][ T4109] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 424.688290][ T4109] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.688568][ T4109] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 424.688860][ T4109] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 424.689137][ 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) [ 424.689414][ T4109] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 424.689694][ T4109] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 424.689983][ T4109] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.690266][ T4109] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 424.690544][ T4109] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 424.690831][ T4109] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 424.691114][ T4109] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 424.691391][ T4109] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 424.691666][ T4109] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 424.692031][ T4109] ___sys_sendmsg (net/socket.c:2670) [ 424.692309][ T4109] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 424.692598][ T4109] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 424.692900][ T4109] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 424.693173][ T4109] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 424.693452][ T4109] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.693736][ T4109] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 424.694028][ T4109] __sys_sendmsg (net/socket.c:2700) [ 424.694304][ T4109] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 424.694589][ T4109] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.694875][ T4109] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 424.695155][ T4109] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 424.695493][ T4109] RIP: 0033:0x7f63e75cc1e7 [ 424.695777][ 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) [ 424.696783][ T4109] RSP: 002b:00007ffedf0715f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 424.697213][ T4109] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f63e75cc1e7 [ 424.697622][ T4109] RDX: 0000000000000000 RSI: 00007ffedf071660 RDI: 0000000000000006 [ 424.698067][ T4109] RBP: 00007ffedf071750 R08: 0000000000000006 R09: 00007ffedf06eb80 [ 424.698520][ T4109] R10: 00007f63e74c46f8 R11: 0000000000000246 R12: 00007ffedf072995 [ 424.698966][ T4109] R13: 00000000687ae511 R14: 00007ffedf071710 R15: 000000000000000d | [ 424.703234][ T4109] ------------[ cut here ]------------ | [ 424.703533][ T4109] WARNING: CPU: 3 PID: 4109 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 424.704034][ T4109] Modules linked in: | [ 424.704835][ T4109] Tainted: [W]=WARN [ 424.705044][ T4109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.705430][ T4109] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 424.705715][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 424.706770][ T4109] RSP: 0018:ffffc90006bc7338 EFLAGS: 00010246 [ 424.707146][ T4109] RAX: 00000000ffffffa6 RBX: 1ffff92000d78e6c RCX: 1ffff11001ecfa30 [ 424.707587][ T4109] RDX: 1ffff11001ecfa2e RSI: 0000000000000000 RDI: ffff88800f67d170 [ 424.708027][ T4109] RBP: ffff88800f67cf40 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 424.708436][ T4109] R10: ffff88800f67cf74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 424.708856][ T4109] R13: ffff88800f0c1540 R14: 00000000ffffffff R15: 0000000000000009 [ 424.709275][ T4109] FS: 00007f63e73ff800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 424.709751][ T4109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.710107][ T4109] CR2: 000000002e1b3938 CR3: 000000000fd62006 CR4: 0000000000772ef0 [ 424.710522][ T4109] PKRU: 55555554 [ 424.710728][ T4109] Call Trace: [ 424.710945][ T4109] [ 424.711090][ T4109] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 424.711418][ T4109] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 424.711696][ T4109] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 424.711984][ T4109] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 424.712276][ T4109] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 424.712551][ T4109] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 424.712851][ T4109] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.713139][ T4109] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.713430][ T4109] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 424.713714][ T4109] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.714001][ T4109] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 424.714286][ T4109] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 424.714558][ 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) [ 424.714857][ T4109] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 424.715141][ T4109] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 424.715419][ T4109] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.715713][ T4109] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 424.715999][ T4109] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 424.716277][ T4109] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 424.716560][ T4109] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 424.716863][ T4109] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 424.717136][ T4109] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 424.717491][ T4109] ? do_anonymous_page (mm/memory.c:5135) [ 424.717769][ T4109] ___sys_sendmsg (net/socket.c:2670) [ 424.718052][ T4109] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 424.718325][ T4109] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 424.718599][ T4109] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 424.718878][ T4109] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 424.719162][ T4109] ? __handle_mm_fault (mm/memory.c:6212) [ 424.719435][ T4109] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 424.719705][ T4109] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 424.720013][ T4109] __sys_sendmsg (net/socket.c:2700) [ 424.720310][ T4109] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 424.720586][ 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) [ 424.720882][ 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) [ 424.721170][ T4109] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.721446][ T4109] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 424.721723][ T4109] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 424.722074][ T4109] RIP: 0033:0x7f63e75cc1e7 [ 424.722359][ 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) [ 424.723370][ T4109] RSP: 002b:00007ffedf071668 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 424.723789][ T4109] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f63e75cc1e7 [ 424.724217][ T4109] RDX: 0000000000000000 RSI: 00007ffedf0716d0 RDI: 0000000000000005 [ 424.724626][ T4109] RBP: 00007ffedf071780 R08: 0000000000000004 R09: 0000000000000077 [ 424.725077][ T4109] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 424.725499][ T4109] R13: 00000000687ae511 R14: 0000000000499600 R15: 000000000000000d | [ 424.842464][ T3386] ------------[ cut here ]------------ | [ 424.842795][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.843474][ T3386] Modules linked in: | [ 424.844497][ T3386] Tainted: [W]=WARN [ 424.844744][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.845210][ T3386] Workqueue: bond0 bond_arp_monitor [ 424.845553][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.846012][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.847147][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 424.847574][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf880 [ 424.848062][ T3386] RDX: 1ffff11001ecf87e RSI: 0000000000000000 RDI: ffff88800f67c3f0 [ 424.848547][ T3386] RBP: ffff88800f67c340 R08: ffff888005b89260 R09: ffff8880095b2ef0 [ 424.849022][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.849505][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.850032][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.850599][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.851002][ T3386] CR2: 00007f54e5962000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 424.851489][ T3386] PKRU: 55555554 [ 424.851735][ T3386] Call Trace: [ 424.851996][ T3386] [ 424.852169][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.852503][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.852843][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.853159][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.853508][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.853957][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 424.854369][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 424.854688][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 424.855016][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 424.855423][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 424.855745][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 424.856143][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 424.856556][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 424.856927][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 424.857250][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.857583][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 424.858035][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 424.858442][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 424.858824][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 424.859222][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.859561][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.859904][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.860231][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.860565][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.860911][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.861232][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.861565][ T3386] kthread (kernel/kthread.c:464) [ 424.861867][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.862182][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.862503][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.862837][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.863151][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.863492][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.863827][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.864137][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.867969][ T3386] ------------[ cut here ]------------ | [ 424.868288][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.868923][ T3386] Modules linked in: | [ 424.869938][ T3386] Tainted: [W]=WARN [ 424.870178][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.870569][ T3386] Workqueue: bond0 bond_arp_monitor [ 424.870944][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.871362][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.872485][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 424.872915][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf8e0 [ 424.873386][ T3386] RDX: 1ffff11001ecf8de RSI: 0000000000000000 RDI: ffff88800f67c6f0 [ 424.873902][ T3386] RBP: ffff88800f67c640 R08: ffff888008db4260 R09: ffff8880095b2ef0 [ 424.874379][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.874851][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.875322][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.875871][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.876266][ T3386] CR2: 00007f54e5962000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 424.876744][ T3386] PKRU: 55555554 [ 424.877000][ T3386] Call Trace: [ 424.877256][ T3386] [ 424.877429][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.877781][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.878116][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.878440][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.878757][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.879153][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 424.879539][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 424.879869][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 424.880182][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 424.880574][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 424.880898][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 424.881292][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 424.881712][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 424.882070][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 424.882396][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.882704][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 424.883110][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 424.883496][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 424.883823][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 424.884212][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.884542][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.884862][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.885197][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.885518][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.885883][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.886209][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.886524][ T3386] kthread (kernel/kthread.c:464) [ 424.887008][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.887327][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.887844][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.888159][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.888472][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.888831][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.889144][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.889451][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.898073][ T3386] ------------[ cut here ]------------ | [ 424.898402][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 424.898980][ T3386] Modules linked in: | [ 424.900043][ T3386] Tainted: [W]=WARN [ 424.900297][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.900651][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 424.901035][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 424.901413][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 424.902866][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 424.903230][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e04820 [ 424.903867][ T3386] RDX: 1ffff11001e0481e RSI: 0000000000000000 RDI: ffff88800f0240f0 [ 424.904287][ T3386] RBP: ffff88800f024040 R08: ffff88800f23c260 R09: ffff8880095b2ef0 [ 424.904740][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 424.905176][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 424.905621][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 424.906358][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.906958][ T3386] CR2: 00007f54e5962000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 424.907401][ T3386] PKRU: 55555554 [ 424.907625][ T3386] Call Trace: [ 424.907872][ T3386] [ 424.908042][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 424.908330][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 424.908624][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 424.909121][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 424.909416][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 424.909804][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 424.910114][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 424.910659][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 424.911019][ T3386] process_one_work (kernel/workqueue.c:3238) [ 424.911322][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 424.911615][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 424.912108][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 424.912405][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 424.912695][ T3386] kthread (kernel/kthread.c:464) [ 424.912930][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.913211][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 424.913495][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 424.913834][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.914133][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.914423][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 424.914710][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 424.915006][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 424.952882][ T4112] ------------[ cut here ]------------ | [ 424.953229][ T4112] WARNING: CPU: 3 PID: 4112 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 424.953827][ T4112] Modules linked in: | [ 424.954641][ T4112] Tainted: [W]=WARN [ 424.955336][ T4112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.955704][ T4112] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 424.956007][ T4112] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 424.957102][ T4112] RSP: 0018:ffffc90006b77338 EFLAGS: 00010246 [ 424.957469][ T4112] RAX: 00000000ffffffa6 RBX: 1ffff92000d6ee6c RCX: 1ffff11001e04af0 [ 424.957907][ T4112] RDX: 1ffff11001e04aee RSI: 0000000000000000 RDI: ffff88800f025770 [ 424.958352][ T4112] RBP: ffff88800f0259c0 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 424.958778][ T4112] R10: ffff88800f0259f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 424.959337][ T4112] R13: ffff88800ec63840 R14: 00000000ffffffff R15: 0000000000000009 [ 424.959787][ T4112] FS: 00007f7be32fc800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 424.960311][ T4112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.960676][ T4112] CR2: 00007f7be3558485 CR3: 000000000fd0c004 CR4: 0000000000772ef0 [ 424.961104][ T4112] PKRU: 55555554 [ 424.961329][ T4112] Call Trace: [ 424.961533][ T4112] [ 424.961678][ T4112] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 424.962011][ T4112] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 424.962291][ T4112] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 424.962577][ T4112] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 424.962870][ T4112] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 424.963146][ T4112] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 424.963426][ T4112] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.963703][ T4112] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.964002][ T4112] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 424.964278][ T4112] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.964556][ T4112] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 424.964851][ T4112] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 424.965126][ T4112] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 424.965405][ T4112] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 424.965683][ T4112] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 424.965992][ T4112] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.966277][ T4112] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 424.966554][ T4112] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 424.966855][ T4112] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 424.967140][ T4112] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 424.967418][ T4112] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 424.967690][ T4112] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 424.968059][ T4112] ___sys_sendmsg (net/socket.c:2670) [ 424.968336][ T4112] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 424.968611][ T4112] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 424.968895][ T4112] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 424.969166][ T4112] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 424.969443][ T4112] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.969725][ T4112] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 424.970012][ T4112] __sys_sendmsg (net/socket.c:2700) [ 424.970306][ T4112] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 424.970695][ T4112] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 424.970988][ T4112] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 424.971284][ T4112] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 424.971622][ T4112] RIP: 0033:0x7f7be34c91e7 [ 424.971916][ T4112] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 424.972928][ T4112] RSP: 002b:00007fffc5f46718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 424.973355][ T4112] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7be34c91e7 [ 424.973893][ T4112] RDX: 0000000000000000 RSI: 00007fffc5f46780 RDI: 0000000000000006 [ 424.974389][ T4112] RBP: 00007fffc5f46870 R08: 0000000000000006 R09: 00007fffc5f43ca0 [ 424.974991][ T4112] R10: 00007f7be33c16f8 R11: 0000000000000246 R12: 00007fffc5f47995 [ 424.975610][ T4112] R13: 00000000687ae511 R14: 00007fffc5f46830 R15: 000000000000000d | [ 424.982393][ T4112] ------------[ cut here ]------------ | [ 424.982862][ T4112] WARNING: CPU: 3 PID: 4112 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 424.983444][ T4112] Modules linked in: | [ 424.984381][ T4112] Tainted: [W]=WARN [ 424.984661][ T4112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.985143][ T4112] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 424.985506][ T4112] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 424.986652][ T4112] RSP: 0018:ffffc90006b77338 EFLAGS: 00010246 [ 424.987050][ T4112] RAX: 00000000ffffffa6 RBX: 1ffff92000d6ee6c RCX: 1ffff11001e04b20 [ 424.987566][ T4112] RDX: 1ffff11001e04b1e RSI: 0000000000000000 RDI: ffff88800f0258f0 [ 424.988139][ T4112] RBP: ffff88800f024940 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 424.988709][ T4112] R10: ffff88800f024974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 424.989222][ T4112] R13: ffff88800ec62dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 424.989641][ T4112] FS: 00007f7be32fc800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 424.990272][ T4112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 424.990627][ T4112] CR2: 00000000109f8938 CR3: 000000000fd0c004 CR4: 0000000000772ef0 [ 424.991062][ T4112] PKRU: 55555554 [ 424.991275][ T4112] Call Trace: [ 424.991484][ T4112] [ 424.991628][ T4112] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 424.991963][ T4112] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 424.992248][ T4112] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 424.992535][ T4112] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 424.992850][ T4112] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 424.993141][ T4112] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 424.993416][ T4112] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.993702][ T4112] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.993991][ T4112] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 424.994278][ T4112] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 424.994558][ T4112] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 424.994861][ T4112] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 424.995151][ T4112] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 424.995429][ T4112] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 424.995707][ T4112] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 424.995996][ T4112] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 424.996416][ T4112] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 424.996713][ T4112] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 424.997086][ T4112] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 424.997376][ T4112] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 424.997653][ T4112] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 424.997941][ T4112] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 424.998324][ T4112] ? do_anonymous_page (mm/memory.c:5135) [ 424.998602][ T4112] ___sys_sendmsg (net/socket.c:2670) [ 424.998892][ T4112] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 424.999178][ T4112] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 424.999546][ T4112] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 424.999880][ T4112] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 425.000183][ T4112] ? __handle_mm_fault (mm/memory.c:6212) [ 425.000460][ T4112] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 425.000734][ T4112] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 425.001144][ T4112] __sys_sendmsg (net/socket.c:2700) [ 425.001429][ T4112] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 425.001702][ T4112] ? 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) [ 425.002056][ T4112] ? 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) [ 425.002376][ T4112] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.002738][ T4112] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 425.003045][ T4112] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 425.003446][ T4112] RIP: 0033:0x7f7be34c91e7 [ 425.003838][ T4112] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 425.005247][ T4112] RSP: 002b:00007fffc5f46788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 425.005683][ T4112] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7be34c91e7 [ 425.006121][ T4112] RDX: 0000000000000000 RSI: 00007fffc5f467f0 RDI: 0000000000000005 [ 425.006626][ T4112] RBP: 00007fffc5f468a0 R08: 0000000000000004 R09: 0000000000000077 [ 425.007165][ T4112] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 425.007640][ T4112] R13: 00000000687ae511 R14: 0000000000499600 R15: 000000000000000d | [ 425.122125][ T3386] ------------[ cut here ]------------ | [ 425.122436][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 425.123048][ T3386] Modules linked in: | [ 425.124253][ T3386] Tainted: [W]=WARN [ 425.124656][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 425.125258][ T3386] Workqueue: bond0 bond_arp_monitor [ 425.125763][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 425.126338][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 425.127718][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 425.128291][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000c388b0 [ 425.128916][ T3386] RDX: 1ffff11000c388ae RSI: 0000000000000000 RDI: ffff8880061c4570 [ 425.129383][ T3386] RBP: ffff8880061c44c0 R08: ffff888005f7c260 R09: ffff8880095b2ef0 [ 425.129834][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 425.130267][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 425.130715][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 425.131237][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 425.131610][ T3386] CR2: 0000000000406141 CR3: 000000000fba9006 CR4: 0000000000772ef0 [ 425.132064][ T3386] PKRU: 55555554 [ 425.132293][ T3386] Call Trace: [ 425.132523][ T3386] [ 425.132686][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 425.133001][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 425.133303][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 425.133607][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 425.133920][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 425.134284][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 425.134646][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 425.134955][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 425.135256][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 425.135642][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 425.135972][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 425.136341][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 425.136743][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 425.137072][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 425.137392][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.137695][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 425.138081][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 425.138454][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 425.138760][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 425.139145][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.139444][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.139746][ T3386] process_one_work (kernel/workqueue.c:3238) [ 425.140071][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 425.140380][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 425.140727][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 425.141061][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 425.141362][ T3386] kthread (kernel/kthread.c:464) [ 425.141595][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.141901][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 425.142211][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 425.142510][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.142833][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.143138][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 425.143442][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.143759][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 425.147407][ T3386] ------------[ cut here ]------------ | [ 425.147747][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 425.148502][ T3386] Modules linked in: | [ 425.149602][ T3386] Tainted: [W]=WARN [ 425.149962][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 425.150335][ T3386] Workqueue: bond0 bond_arp_monitor [ 425.150652][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 425.151072][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 425.152147][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 425.152537][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000c388e0 [ 425.153005][ T3386] RDX: 1ffff11000c388de RSI: 0000000000000000 RDI: ffff8880061c46f0 [ 425.153454][ T3386] RBP: ffff8880061c4640 R08: ffff88800f8d9260 R09: ffff8880095b2ef0 [ 425.153912][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 425.154350][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 425.154845][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 425.155370][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 425.155751][ T3386] CR2: 00007f7be331a000 CR3: 00000000095ae006 CR4: 0000000000772ef0 [ 425.156225][ T3386] PKRU: 55555554 [ 425.156471][ T3386] Call Trace: [ 425.156710][ T3386] [ 425.156885][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 425.157183][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 425.157479][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 425.157780][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 425.158113][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 425.158489][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 425.158865][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 425.159182][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 425.159485][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 425.159877][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 425.160170][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 425.160541][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 425.160936][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 425.161246][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 425.161558][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.161915][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 425.162308][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 425.162702][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 425.163029][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 425.163417][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.163730][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.164052][ T3386] process_one_work (kernel/workqueue.c:3238) [ 425.164369][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 425.164689][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 425.165005][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 425.165353][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 425.165665][ T3386] kthread (kernel/kthread.c:464) [ 425.165919][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.166228][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 425.166537][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 425.166876][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.167189][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.167496][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 425.167800][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.168134][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 425.175478][ T3386] ------------[ cut here ]------------ | [ 425.175799][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 425.176437][ T3386] Modules linked in: | [ 425.177619][ T3386] Tainted: [W]=WARN [ 425.178010][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 425.178425][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 425.178824][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 425.179219][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 425.180298][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 425.180705][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000c38be0 [ 425.181122][ T3386] RDX: 1ffff11000c38bde RSI: 0000000000000000 RDI: ffff8880061c5ef0 [ 425.181527][ T3386] RBP: ffff8880061c5e40 R08: ffff88800790c260 R09: ffff8880095b2ef0 [ 425.181973][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 425.182386][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 425.182804][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 425.183301][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 425.183647][ T3386] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 425.184103][ T3386] PKRU: 55555554 [ 425.184312][ T3386] Call Trace: [ 425.184519][ T3386] [ 425.184668][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 425.184983][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 425.185269][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 425.185553][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 425.185845][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 425.186185][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 425.186457][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 425.186827][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 425.187169][ T3386] process_one_work (kernel/workqueue.c:3238) [ 425.187453][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 425.187738][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 425.188026][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 425.188310][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 425.188587][ T3386] kthread (kernel/kthread.c:464) [ 425.188795][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.189072][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 425.189344][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 425.189616][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.189896][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.190171][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 425.190438][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.190713][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 425.386635][ T3386] ------------[ cut here ]------------ | [ 425.386966][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 425.387517][ T3386] Modules linked in: | [ 425.388386][ T3386] Tainted: [W]=WARN [ 425.388599][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 425.388961][ T3386] Workqueue: bond0 bond_arp_monitor [ 425.389257][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 425.389618][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 425.390633][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 425.391000][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c2af50 [ 425.391443][ T3386] RDX: 1ffff11001c2af4e RSI: 0000000000000000 RDI: ffff88800e157a70 [ 425.391887][ T3386] RBP: ffff88800e1579c0 R08: ffff88800ea2c260 R09: ffff8880095b2ef0 [ 425.392314][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 425.392740][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 425.393185][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 425.393683][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 425.394049][ T3386] CR2: 000055d9ee9d2d98 CR3: 000000000f3d4001 CR4: 0000000000772ef0 [ 425.394474][ T3386] PKRU: 55555554 [ 425.394690][ T3386] Call Trace: [ 425.394908][ T3386] [ 425.395063][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 425.395346][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 425.395632][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 425.395928][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 425.396210][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 425.396558][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 425.396940][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 425.397225][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 425.397512][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 425.397884][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 425.398173][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 425.398523][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 425.398888][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 425.399187][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 425.399594][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.400025][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 425.400546][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 425.401076][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 425.401498][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 425.402079][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.402548][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.403049][ T3386] process_one_work (kernel/workqueue.c:3238) [ 425.403545][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 425.404038][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 425.404529][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 425.405037][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 425.405529][ T3386] kthread (kernel/kthread.c:464) [ 425.405916][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.406361][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 425.406875][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 425.407369][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.407872][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.408363][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 425.408865][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.409333][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 425.414965][ T3386] ------------[ cut here ]------------ | [ 425.415436][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 425.416416][ T3386] Modules linked in: | [ 425.417921][ T3386] Tainted: [W]=WARN [ 425.418280][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 425.418892][ T3386] Workqueue: bond0 bond_arp_monitor [ 425.419404][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 425.420047][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 425.421843][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 425.422457][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c2af80 [ 425.423178][ T3386] RDX: 1ffff11001c2af7e RSI: 0000000000000000 RDI: ffff88800e157bf0 [ 425.423928][ T3386] RBP: ffff88800e157b40 R08: ffff88800bc59260 R09: ffff8880095b2ef0 [ 425.424665][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 425.425400][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 425.426117][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 425.427005][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 425.427622][ T3386] CR2: 000055d9ee9d2d98 CR3: 000000000f3d4001 CR4: 0000000000772ef0 [ 425.428364][ T3386] PKRU: 55555554 [ 425.428719][ T3386] Call Trace: [ 425.429080][ T3386] [ 425.429338][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 425.429801][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 425.430277][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 425.430743][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 425.431214][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 425.431804][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 425.432407][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 425.432923][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 425.433409][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 425.434015][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 425.434478][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 425.435084][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 425.435696][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 425.436211][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 425.436723][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.437224][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 425.437847][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 425.438431][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 425.438934][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 425.439546][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.440042][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.440525][ T3386] process_one_work (kernel/workqueue.c:3238) [ 425.441047][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 425.441545][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 425.442047][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 425.442541][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 425.443035][ T3386] kthread (kernel/kthread.c:464) [ 425.443391][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.443889][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 425.444365][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 425.444862][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.445341][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.445840][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 425.446315][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.446771][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 425.458111][ T3386] ------------[ cut here ]------------ | [ 425.458552][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 425.459449][ T3386] Modules linked in: | [ 425.460861][ T3386] Tainted: [W]=WARN [ 425.461206][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 425.461788][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 425.462402][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 425.463007][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 425.464576][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 425.465152][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90a90 [ 425.465843][ T3386] RDX: 1ffff11001e90a8e RSI: 0000000000000000 RDI: ffff88800f485470 [ 425.466529][ T3386] RBP: ffff88800f4853c0 R08: ffff88800f964260 R09: ffff8880095b2ef0 [ 425.467035][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 425.467487][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 425.467900][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 425.468382][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 425.468729][ T3386] CR2: 000055d9ee9d2d98 CR3: 000000000f3d4001 CR4: 0000000000772ef0 [ 425.469151][ T3386] PKRU: 55555554 [ 425.469356][ T3386] Call Trace: [ 425.469556][ T3386] [ 425.469702][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 425.469986][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 425.470264][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 425.470540][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 425.470824][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 425.471166][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 425.471441][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 425.471786][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 425.472138][ T3386] process_one_work (kernel/workqueue.c:3238) [ 425.472423][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 425.472709][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 425.472990][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 425.473268][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 425.473541][ T3386] kthread (kernel/kthread.c:464) [ 425.473749][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.474028][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 425.474297][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 425.474573][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.474847][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.475163][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 425.475436][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.475714][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 425.666659][ T3386] ------------[ cut here ]------------ | [ 425.667035][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 425.667661][ T3386] Modules linked in: | [ 425.668648][ T3386] Tainted: [W]=WARN [ 425.668915][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 425.669306][ T3386] Workqueue: bond0 bond_arp_monitor [ 425.669622][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 425.670042][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 425.671157][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 425.671582][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d44b0 [ 425.672078][ T3386] RDX: 1ffff110012d44ae RSI: 0000000000000000 RDI: ffff8880096a2570 [ 425.672585][ T3386] RBP: ffff8880096a24c0 R08: ffff88800e839260 R09: ffff8880095b2ef0 [ 425.673087][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 425.673852][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 425.674602][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 425.675467][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 425.676114][ T3386] CR2: 00007faf6d50f9e0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 425.676892][ T3386] PKRU: 55555554 [ 425.677243][ T3386] Call Trace: [ 425.677614][ T3386] [ 425.677894][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 425.678404][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 425.678916][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 425.679400][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 425.679901][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 425.680476][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 425.681080][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 425.681549][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 425.682029][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 425.682617][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 425.683113][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 425.683681][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 425.684285][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 425.684759][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 425.685247][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.685719][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 425.686333][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 425.686896][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 425.687315][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 425.687848][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.688292][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.688724][ T3386] process_one_work (kernel/workqueue.c:3238) [ 425.689188][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 425.689633][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 425.690084][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 425.690522][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 425.690957][ T3386] kthread (kernel/kthread.c:464) [ 425.691279][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.691699][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 425.692132][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 425.692553][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.692996][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.693466][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 425.693961][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.694425][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 425.699563][ T3386] ------------[ cut here ]------------ | [ 425.700053][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 425.700958][ T3386] Modules linked in: | [ 425.702376][ T3386] Tainted: [W]=WARN [ 425.702717][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 425.703301][ T3386] Workqueue: bond0 bond_arp_monitor [ 425.703773][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 425.704371][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 425.706067][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 425.706672][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d44e0 [ 425.707413][ T3386] RDX: 1ffff110012d44de RSI: 0000000000000000 RDI: ffff8880096a26f0 [ 425.708157][ T3386] RBP: ffff8880096a2640 R08: ffff88800e83c260 R09: ffff8880095b2ef0 [ 425.708893][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 425.709592][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 425.710310][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 425.711155][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 425.711741][ T3386] CR2: 00007faf6d50f9e0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 425.712469][ T3386] PKRU: 55555554 [ 425.712857][ T3386] Call Trace: [ 425.713215][ T3386] [ 425.713468][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 425.713965][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 425.714443][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 425.714961][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 425.715445][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 425.716080][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 425.716678][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 425.717042][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 425.717346][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 425.717734][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 425.718046][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 425.718423][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 425.718805][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 425.719131][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 425.719430][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.719734][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 425.720128][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 425.720499][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 425.720801][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 425.721188][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.721492][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.721791][ T3386] process_one_work (kernel/workqueue.c:3238) [ 425.722109][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 425.722416][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 425.722718][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 425.723033][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 425.723336][ T3386] kthread (kernel/kthread.c:464) [ 425.723564][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.723870][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 425.724163][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 425.724466][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.724765][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.725077][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 425.725376][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.725683][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 425.736430][ T3386] ------------[ cut here ]------------ | [ 425.736722][ T3386] WARNING: CPU: 1 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 425.738654][ T3386] Modules linked in: | [ 425.739637][ T3386] Tainted: [W]=WARN [ 425.739969][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 425.740348][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 425.740702][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 425.741062][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 425.742051][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 425.742391][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d47b0 [ 425.742791][ T3386] RDX: 1ffff110012d47ae RSI: 0000000000000000 RDI: ffff8880096a3d70 [ 425.743212][ T3386] RBP: ffff8880096a3cc0 R08: ffff888005dec260 R09: ffff8880095b2ef0 [ 425.743640][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 425.744062][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 425.744464][ T3386] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 425.744938][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 425.745274][ T3386] CR2: 00005625618b7608 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 425.745677][ T3386] PKRU: 55555554 [ 425.745890][ T3386] Call Trace: [ 425.746098][ T3386] [ 425.746245][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 425.746519][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 425.746817][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 425.747099][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 425.747372][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 425.747709][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 425.748024][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 425.748366][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 425.748702][ T3386] process_one_work (kernel/workqueue.c:3238) [ 425.749001][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 425.749282][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 425.749587][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 425.749882][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 425.750155][ T3386] kthread (kernel/kthread.c:464) [ 425.750363][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.750632][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 425.750907][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 425.751183][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 425.751485][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.751762][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 425.752044][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 425.752317][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 425.983805][ T3386] ------------[ cut here ]------------ | [ 425.984358][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 425.985319][ T3386] Modules linked in: | [ 425.986792][ T3386] Tainted: [W]=WARN [ 425.987197][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 425.987781][ T3386] Workqueue: bond0 bond_arp_monitor [ 425.988307][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 425.988859][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 425.990457][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 425.991077][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e7a660 [ 425.991787][ T3386] RDX: 1ffff11001e7a65e RSI: 0000000000000000 RDI: ffff88800f3d32f0 [ 425.992515][ T3386] RBP: ffff88800f3d3240 R08: ffff88800c78c260 R09: ffff8880095b2ef0 [ 425.993248][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 425.993977][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 425.994675][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 425.995512][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 425.996139][ T3386] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 425.996899][ T3386] PKRU: 55555554 [ 425.997278][ T3386] Call Trace: [ 425.997645][ T3386] [ 425.997928][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 425.998406][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 425.998932][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 425.999444][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 425.999943][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 426.000574][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 426.000968][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 426.001349][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 426.001648][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 426.002033][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 426.002341][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 426.002705][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 426.003091][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 426.003547][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 426.004052][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.004545][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 426.005162][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 426.005774][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 426.006287][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 426.006925][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.007402][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.007887][ T3386] process_one_work (kernel/workqueue.c:3238) [ 426.008386][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 426.008896][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 426.009396][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 426.009923][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 426.010412][ T3386] kthread (kernel/kthread.c:464) [ 426.010799][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 426.011295][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 426.011773][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 426.012257][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.012730][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 426.013224][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 426.013709][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 426.014162][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 426.019741][ T3386] ------------[ cut here ]------------ | [ 426.020256][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 426.021248][ T3386] Modules linked in: | [ 426.022680][ T3386] Tainted: [W]=WARN [ 426.023061][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 426.023660][ T3386] Workqueue: bond0 bond_arp_monitor [ 426.024198][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 426.024833][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 426.026501][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 426.027152][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e7a690 [ 426.027868][ T3386] RDX: 1ffff11001e7a68e RSI: 0000000000000000 RDI: ffff88800f3d3470 [ 426.028543][ T3386] RBP: ffff88800f3d33c0 R08: ffff888009839260 R09: ffff8880095b2ef0 [ 426.029266][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 426.029975][ T3386] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 426.030674][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 426.031499][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 426.032099][ T3386] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 426.032793][ T3386] PKRU: 55555554 [ 426.033176][ T3386] Call Trace: [ 426.033535][ T3386] [ 426.033828][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 426.034327][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 426.034836][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 426.035323][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 426.035851][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 426.036504][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 426.037169][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 426.037687][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 426.038218][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 426.038887][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 426.039376][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 426.040028][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 426.040657][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 426.041185][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 426.041695][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.042212][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 426.042854][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 426.043461][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 426.043983][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 426.044601][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.045111][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.045613][ T3386] process_one_work (kernel/workqueue.c:3238) [ 426.046167][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 426.046705][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 426.047231][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 426.047748][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 426.048275][ T3386] kthread (kernel/kthread.c:464) [ 426.048667][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 426.049176][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 426.049676][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 426.050179][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.050680][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 426.051180][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 426.051663][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 426.052180][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 426.062113][ T4123] ------------[ cut here ]------------ | [ 426.062405][ T4123] WARNING: CPU: 1 PID: 4123 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 426.062926][ T4123] Modules linked in: | [ 426.063693][ T4123] Tainted: [W]=WARN [ 426.063914][ T4123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 426.064031][ T3386] failed to insert inner VLAN tag [ 426.064267][ T4123] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 426.064801][ T4123] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 426.065803][ T4123] RSP: 0018:ffffc90006c37338 EFLAGS: 00010246 [ 426.066159][ T4123] RAX: 00000000ffffffa6 RBX: 1ffff92000d86e6c RCX: 1ffff11001e04850 [ 426.066568][ T4123] RDX: 1ffff11001e0484e RSI: 0000000000000000 RDI: ffff88800f024270 [ 426.067027][ T4123] RBP: ffff88800f3d3540 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 426.067462][ T4123] R10: ffff88800f3d3574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 426.069247][ T4123] R13: ffff88800f7ca340 R14: 00000000ffffffff R15: 0000000000000009 [ 426.069671][ T4123] FS: 00007fcdeeac9800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 426.070524][ T4123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 426.071108][ T4123] CR2: 000000000046e9d0 CR3: 000000000fd06002 CR4: 0000000000772ef0 [ 426.071535][ T4123] PKRU: 55555554 [ 426.071744][ T4123] Call Trace: [ 426.072078][ T4123] [ 426.072228][ T4123] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 426.072511][ T4123] ? __lock_release (kernel/locking/lockdep.c:5539) [ 426.072958][ T4123] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 426.073246][ T4123] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 426.073548][ T4123] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 426.073951][ T4123] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 426.074226][ T4123] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 426.074504][ T4123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.074784][ T4123] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 426.075193][ T4123] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 426.075475][ T4123] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 426.075761][ T4123] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 426.076162][ T4123] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 426.076448][ T4123] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 426.076742][ T4123] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 426.077023][ T4123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.077303][ T4123] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 426.077587][ T4123] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 426.077872][ T4123] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 426.078158][ T4123] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 426.078437][ T4123] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 426.078724][ T4123] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 426.079107][ T4123] ___sys_sendmsg (net/socket.c:2670) [ 426.079393][ T4123] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 426.079676][ T4123] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 426.079966][ T4123] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 426.080245][ T4123] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 426.080535][ T4123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.080836][ T4123] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.081121][ T4123] __sys_sendmsg (net/socket.c:2700) [ 426.081393][ T4123] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 426.081675][ T4123] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.081957][ T4123] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 426.082229][ T4123] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 426.082565][ T4123] RIP: 0033:0x7fcdeec961e7 [ 426.082867][ T4123] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 426.083852][ T4123] RSP: 002b:00007ffd87b3e9d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 426.084261][ T4123] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcdeec961e7 [ 426.084663][ T4123] RDX: 0000000000000000 RSI: 00007ffd87b3ea40 RDI: 0000000000000006 [ 426.085082][ T4123] RBP: 00007ffd87b3eb30 R08: 0000000000000006 R09: 00007ffd87b3d450 [ 426.085486][ T4123] R10: 00007fcdeeb8e6f8 R11: 0000000000000246 R12: 00007ffd87b42990 [ 426.085895][ T4123] R13: 00000000687ae512 R14: 00007ffd87b3eaf0 R15: 0000000100000001 | [ 426.090395][ T4123] ------------[ cut here ]------------ | [ 426.090697][ T4123] WARNING: CPU: 1 PID: 4123 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 426.091290][ T4123] Modules linked in: | [ 426.092119][ T4123] Tainted: [W]=WARN [ 426.092344][ T4123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 426.092710][ T4123] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 426.093094][ T4123] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 426.094171][ T4123] RSP: 0018:ffffc90006c37000 EFLAGS: 00010246 [ 426.094558][ T4123] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11000b58c20 [ 426.095030][ T4123] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 426.095477][ T4123] RBP: ffff888005ac6040 R08: ffff88800bbc9258 R09: ffff8880095b2ef0 [ 426.095929][ T4123] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 426.096374][ T4123] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 426.096838][ T4123] FS: 00007fcdeeac9800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 426.097359][ T4123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 426.097733][ T4123] CR2: 000000002f444918 CR3: 000000000fd06002 CR4: 0000000000772ef0 [ 426.098201][ T4123] PKRU: 55555554 [ 426.098439][ T4123] Call Trace: [ 426.098663][ T4123] [ 426.098829][ T4123] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 426.099144][ T4123] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 426.099375][ T4123] __dev_notify_flags (net/core/dev.c:9581) [ 426.099680][ T4123] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 426.099987][ T4123] ? __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) [ 426.100290][ T4123] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 426.100597][ T4123] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 426.100917][ T4123] netif_change_flags (net/core/dev.c:9613) [ 426.101217][ T4123] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 426.101521][ T4123] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 426.101844][ T4123] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 426.102219][ T4123] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 426.102527][ T4123] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 426.102832][ T4123] ? __kernel_text_address (kernel/extable.c:79) [ 426.103135][ T4123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.103432][ T4123] ? __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) [ 426.103732][ T4123] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 426.104113][ T4123] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.104445][ T4123] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.104759][ T4123] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 426.105066][ T4123] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 426.105377][ T4123] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.105685][ T4123] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 426.106008][ T4123] ? __create_object (mm/kmemleak.c:771) [ 426.106322][ T4123] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 426.106627][ T4123] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 426.106950][ T4123] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 426.107329][ T4123] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 426.107642][ T4123] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 426.107961][ T4123] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 426.108266][ T4123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.108581][ T4123] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.108893][ T4123] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 426.109187][ T4123] ? __lock_release (kernel/locking/lockdep.c:5539) [ 426.109487][ T4123] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 426.109786][ T4123] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 426.110113][ T4123] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 426.110425][ T4123] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 426.110733][ T4123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.111044][ T4123] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 426.111337][ T4123] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 426.111632][ T4123] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 426.111944][ T4123] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 426.112243][ T4123] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 426.112551][ T4123] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 426.112853][ T4123] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 426.113150][ T4123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.113450][ T4123] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 426.113745][ T4123] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 426.114058][ T4123] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 426.114361][ T4123] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 426.114656][ T4123] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 426.114958][ T4123] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 426.115342][ T4123] ___sys_sendmsg (net/socket.c:2670) [ 426.115639][ T4123] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 426.115955][ T4123] ? __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) [ 426.116335][ T4123] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 426.116636][ T4123] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.116961][ T4123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.117268][ T4123] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.117570][ T4123] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 426.117914][ T4123] ? __lock_release (kernel/locking/lockdep.c:5539) [ 426.118221][ T4123] __sys_sendmsg (net/socket.c:2700) [ 426.118523][ T4123] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 426.118897][ T4123] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 426.119214][ T4123] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.119509][ T4123] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 426.119805][ T4123] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 426.120178][ T4123] RIP: 0033:0x7fcdeec961e7 [ 426.120492][ T4123] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 426.121596][ T4123] RSP: 002b:00007ffd87b3fff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 426.122074][ T4123] RAX: ffffffffffffffda RBX: 00007ffd87b40730 RCX: 00007fcdeec961e7 [ 426.122547][ T4123] RDX: 0000000000000000 RSI: 00007ffd87b40060 RDI: 0000000000000005 [ 426.123032][ T4123] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 426.123488][ T4123] R10: 00007fcdeeb8fb08 R11: 0000000000000246 R12: 0000000000000002 [ 426.123951][ T4123] R13: 00000000687ae512 R14: 0000000000499600 R15: 0000000000000000 | [ 426.303587][ T4124] ------------[ cut here ]------------ | [ 426.304125][ T4124] WARNING: CPU: 1 PID: 4124 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 426.304951][ T4124] Modules linked in: | [ 426.306316][ T4124] Tainted: [W]=WARN [ 426.306692][ T4124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 426.307545][ T4124] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 426.308313][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 426.310330][ T4124] RSP: 0018:ffffc90006c37338 EFLAGS: 00010246 [ 426.311252][ T4124] RAX: 00000000ffffffa6 RBX: 1ffff92000d86e6c RCX: 1ffff1100147b0e0 [ 426.312201][ T4124] RDX: 1ffff1100147b0de RSI: 0000000000000000 RDI: ffff88800a3d86f0 [ 426.313124][ T4124] RBP: ffff88800a3d8940 R08: 00000000ffffffa6 R09: ffff8880095b2ef0 [ 426.313906][ T4124] R10: ffff88800a3d8974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 426.314553][ T4124] R13: ffff88800f0c0040 R14: 00000000ffffffff R15: 0000000000000009 [ 426.315261][ T4124] FS: 00007f6aadc26800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 426.316111][ T4124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 426.316727][ T4124] CR2: 000000000046e9d0 CR3: 000000000fdab004 CR4: 0000000000772ef0 [ 426.317443][ T4124] PKRU: 55555554 [ 426.317776][ T4124] Call Trace: [ 426.318152][ T4124] [ 426.318405][ T4124] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 426.318997][ T4124] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 426.319490][ T4124] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 426.319992][ T4124] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.320496][ T4124] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 426.321009][ T4124] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 426.321504][ T4124] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 426.322038][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.322529][ T4124] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 426.322991][ T4124] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 426.323458][ T4124] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 426.323966][ T4124] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 426.324416][ 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) [ 426.324899][ T4124] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 426.325385][ T4124] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 426.325894][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.326371][ T4124] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 426.326887][ T4124] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 426.327348][ T4124] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 426.327857][ T4124] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 426.328338][ T4124] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 426.328842][ T4124] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 426.329471][ T4124] ___sys_sendmsg (net/socket.c:2670) [ 426.329946][ T4124] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 426.330432][ T4124] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 426.330932][ T4124] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 426.331425][ T4124] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 426.331949][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.332439][ T4124] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.332937][ T4124] __sys_sendmsg (net/socket.c:2700) [ 426.333401][ T4124] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 426.333951][ T4124] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.334420][ T4124] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 426.334918][ T4124] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 426.335547][ T4124] RIP: 0033:0x7f6aaddf31e7 [ 426.336062][ 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) [ 426.337789][ T4124] RSP: 002b:00007ffe14b647f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 426.338553][ T4124] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6aaddf31e7 [ 426.339275][ T4124] RDX: 0000000000000000 RSI: 00007ffe14b64860 RDI: 0000000000000006 [ 426.339953][ T4124] RBP: 00007ffe14b64950 R08: 0000000000000006 R09: 00007ffe14b63270 [ 426.340660][ T4124] R10: 00007f6aadceb6f8 R11: 0000000000000246 R12: 00007ffe14b67995 [ 426.341389][ T4124] R13: 00000000687ae512 R14: 00007ffe14b64910 R15: 0000000100000001 | [ 426.622333][ T4124] ------------[ cut here ]------------ | [ 426.622688][ T4124] WARNING: CPU: 1 PID: 4124 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 426.623286][ T4124] Modules linked in: | [ 426.624083][ T4124] Tainted: [W]=WARN [ 426.624297][ T4124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 426.624707][ T4124] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 426.625117][ T4124] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 426.626250][ T4124] RSP: 0018:ffffc90006c37178 EFLAGS: 00010246 [ 426.626667][ T4124] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff1100147b080 [ 426.627202][ T4124] RDX: 1ffff1100147b07e RSI: 0000000000000000 RDI: ffff88800a3d83f0 [ 426.627668][ T4124] RBP: ffff88800a3d8340 R08: ffff88800534c258 R09: ffff8880095b2ef0 [ 426.628155][ T4124] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 426.628622][ T4124] R13: ffff8880095b2000 R14: 0000000000000000 R15: ffff8880095b2100 [ 426.629164][ T4124] FS: 00007f6aadc26800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 426.629744][ T4124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 426.630152][ T4124] CR2: 00007f6aade08dd0 CR3: 000000000fdab004 CR4: 0000000000772ef0 [ 426.630643][ T4124] PKRU: 55555554 [ 426.630898][ T4124] Call Trace: [ 426.631162][ T4124] [ 426.631328][ T4124] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 426.631790][ T4124] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 426.632236][ T4124] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 426.632600][ T4124] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 426.633055][ T4124] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 426.633513][ T4124] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 426.633859][ T4124] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 426.634235][ T4124] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.634584][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.634882][ T4124] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.635173][ T4124] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 426.635477][ T4124] ? __lock_release (kernel/locking/lockdep.c:5539) [ 426.635825][ T4124] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 426.636169][ T4124] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 426.636492][ T4124] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 426.636878][ T4124] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 426.637218][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.637539][ T4124] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 426.637890][ T4124] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 426.638215][ T4124] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 426.638545][ T4124] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 426.638878][ 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) [ 426.639203][ T4124] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 426.639528][ T4124] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 426.639859][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.640182][ T4124] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 426.640499][ T4124] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 426.640787][ T4124] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 426.641161][ T4124] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 426.641490][ T4124] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 426.641806][ T4124] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 426.642255][ T4124] ___sys_sendmsg (net/socket.c:2670) [ 426.642604][ T4124] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 426.642962][ T4124] ? __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) [ 426.643370][ T4124] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 426.643706][ T4124] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.644044][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 426.644372][ T4124] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 426.644676][ T4124] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 426.645004][ T4124] ? __lock_release (kernel/locking/lockdep.c:5539) [ 426.645308][ T4124] __sys_sendmsg (net/socket.c:2700) [ 426.645621][ T4124] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 426.646035][ T4124] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 426.646361][ T4124] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 426.646671][ T4124] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 426.647024][ T4124] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 426.647419][ T4124] RIP: 0033:0x7f6aaddf31e7 [ 426.647743][ 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) [ 426.648968][ T4124] RSP: 002b:00007ffe14b65e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 426.649502][ T4124] RAX: ffffffffffffffda RBX: 00007ffe14b66550 RCX: 00007f6aaddf31e7 [ 426.649985][ T4124] RDX: 0000000000000000 RSI: 00007ffe14b65e80 RDI: 0000000000000005 [ 426.650416][ T4124] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 426.650883][ T4124] R10: 00007f6aadcecb08 R11: 0000000000000246 R12: 0000000000000001 [ 426.651378][ T4124] R13: 00000000687ae512 R14: 0000000000499600 R15: 0000000000000000 | [ 510.376015][ T4952] ------------[ cut here ]------------ | [ 510.376459][ T4952] WARNING: CPU: 1 PID: 4952 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.377151][ T4952] Modules linked in: | [ 510.378062][ T4952] Tainted: [W]=WARN [ 510.378336][ T4952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.378785][ T4952] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.379209][ T4952] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.380382][ T4952] RSP: 0018:ffffc900080471a0 EFLAGS: 00010246 [ 510.380804][ T4952] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001e45f80 [ 510.381311][ T4952] RDX: 1ffff11001e45f7e RSI: 0000000000000000 RDI: ffff88800f22fbf0 [ 510.382254][ T4952] RBP: ffff88800f22fb40 R08: ffff88800e811258 R09: ffff88800f8caef0 [ 510.382754][ T4952] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 510.383262][ T4952] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 510.383739][ T4952] FS: 00007f08e2be5800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 510.384318][ T4952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.384730][ T4952] CR2: 00007f08e2e390e0 CR3: 000000000f36e001 CR4: 0000000000772ef0 [ 510.385229][ T4952] PKRU: 55555554 [ 510.385488][ T4952] Call Trace: [ 510.385742][ T4952] [ 510.385923][ T4952] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 510.386290][ T4952] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 510.386540][ T4952] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 510.386966][ T4952] __dev_notify_flags (net/core/dev.c:9581) [ 510.387301][ T4952] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 510.387637][ T4952] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 510.387987][ T4952] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 510.388390][ T4952] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 510.388787][ T4952] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 510.389152][ T4952] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 510.389476][ T4952] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 510.389795][ T4952] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 510.390121][ T4952] ? __dev_get_by_name (net/core/dev.c:865) [ 510.390456][ T4952] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 510.390777][ T4952] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 510.391138][ T4952] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 510.391462][ T4952] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 510.391784][ T4952] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 510.392122][ T4952] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 510.392449][ T4952] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 510.392797][ T4952] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 510.393154][ T4952] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.393483][ T4952] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 510.393828][ T4952] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 510.394154][ T4952] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.394481][ T4952] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.394825][ T4952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.395169][ T4952] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 510.395491][ T4952] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.395830][ T4952] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 510.396187][ T4952] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 510.396512][ T4952] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 510.396870][ T4952] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 510.397193][ T4952] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 510.397541][ T4952] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.397876][ T4952] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 510.398201][ T4952] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 510.398541][ T4952] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 510.398901][ T4952] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 510.399224][ T4952] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 510.399542][ T4952] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 510.399963][ T4952] ___sys_sendmsg (net/socket.c:2670) [ 510.400303][ T4952] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 510.400625][ T4952] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 510.400974][ T4952] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 510.401295][ T4952] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 510.401631][ T4952] ? __handle_mm_fault (mm/memory.c:6212) [ 510.401969][ T4952] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 510.402295][ T4952] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 510.402649][ T4952] __sys_sendmsg (net/socket.c:2700) [ 510.402983][ T4952] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 510.403308][ T4952] ? 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) [ 510.403641][ T4952] ? 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) [ 510.403976][ T4952] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.404302][ T4952] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 510.404628][ T4952] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 510.405055][ T4952] RIP: 0033:0x7f08e2db21e7 [ 510.405405][ T4952] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 510.406584][ T4952] RSP: 002b:00007ffd7e7de548 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.407080][ T4952] RAX: ffffffffffffffda RBX: 00007ffd7e7dec80 RCX: 00007f08e2db21e7 [ 510.407574][ T4952] RDX: 0000000000000000 RSI: 00007ffd7e7de5b0 RDI: 0000000000000005 [ 510.408040][ T4952] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 510.408501][ T4952] R10: 00007f08e2caa6f8 R11: 0000000000000246 R12: 00007ffd7e7dec98 [ 510.409063][ T4952] R13: 00000000687ae567 R14: 0000000000499600 R15: 00007ffd7e7de698 | [ 510.608204][ T4955] ------------[ cut here ]------------ | [ 510.608536][ T4955] WARNING: CPU: 3 PID: 4955 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 510.609046][ T4955] Modules linked in: | [ 510.609873][ T4955] Tainted: [W]=WARN [ 510.610093][ T4955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.610460][ T4955] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 510.610759][ T4955] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 510.611862][ T4955] RSP: 0018:ffffc90007fa7338 EFLAGS: 00010246 [ 510.612236][ T4955] RAX: 00000000ffffffa6 RBX: 1ffff92000ff4e6c RCX: 1ffff11001ecf9d0 [ 510.612673][ T4955] RDX: 1ffff11001ecf9ce RSI: 0000000000000000 RDI: ffff88800f67ce70 [ 510.613122][ T4955] RBP: ffff88800f67db40 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 510.613556][ T4955] R10: ffff88800f67db74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 510.613988][ T4955] R13: ffff888008f24ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 510.614426][ T4955] FS: 00007faa9bb04800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 510.614940][ T4955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.615311][ T4955] CR2: 000000000046e9d0 CR3: 000000000a659006 CR4: 0000000000772ef0 [ 510.615739][ T4955] PKRU: 55555554 [ 510.615962][ T4955] Call Trace: [ 510.616202][ T4955] [ 510.616355][ T4955] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 510.616692][ T4955] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 510.617132][ T4955] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 510.617441][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.617763][ T4955] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 510.618466][ T4955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.618760][ T4955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.619195][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.619493][ T4955] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 510.619785][ T4955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.620084][ T4955] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 510.620398][ T4955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 510.620683][ T4955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 510.620985][ T4955] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 510.621288][ T4955] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 510.621577][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.621885][ T4955] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 510.622190][ T4955] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 510.622480][ T4955] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 510.622776][ T4955] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 510.623073][ T4955] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 510.623385][ T4955] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 510.623748][ T4955] ___sys_sendmsg (net/socket.c:2670) [ 510.624052][ T4955] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 510.624340][ T4955] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 510.624630][ T4955] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 510.624861][ T4955] ? __handle_mm_fault (mm/memory.c:6212) [ 510.625147][ T4955] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 510.625429][ T4955] ? mt_find (lib/maple_tree.c:6939) [ 510.625660][ T4955] __sys_sendmsg (net/socket.c:2700) [ 510.625959][ T4955] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 510.626259][ T4955] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 510.626553][ T4955] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 510.626847][ T4955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.627139][ T4955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 510.627426][ T4955] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 510.627776][ T4955] RIP: 0033:0x7faa9bcd11e7 [ 510.628085][ T4955] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 510.629113][ T4955] RSP: 002b:00007ffe847894c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.629545][ T4955] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faa9bcd11e7 [ 510.629985][ T4955] RDX: 0000000000000000 RSI: 00007ffe84789530 RDI: 0000000000000006 [ 510.630417][ T4955] RBP: 00007ffe84789620 R08: 0000000000000006 R09: 00007ffe84787f40 [ 510.630854][ T4955] R10: 00007faa9bbc96f8 R11: 0000000000000246 R12: 00007ffe8478b995 [ 510.631281][ T4955] R13: 00000000687ae567 R14: 00007ffe847895e0 R15: 0000000100000001 | [ 510.636252][ T4955] ------------[ cut here ]------------ | [ 510.636583][ T4955] WARNING: CPU: 3 PID: 4955 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.637219][ T4955] Modules linked in: | [ 510.638123][ T4955] Tainted: [W]=WARN [ 510.638364][ T4955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.638759][ T4955] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.639176][ T4955] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.640318][ T4955] RSP: 0018:ffffc90007fa6df8 EFLAGS: 00010246 [ 510.640718][ T4955] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b5420 [ 510.641207][ T4955] RDX: 1ffff110004b541e RSI: 0000000000000000 RDI: ffff8880025aa0f0 [ 510.641699][ T4955] RBP: ffff8880025aa040 R08: ffff888008db4258 R09: ffff88800f8caef0 [ 510.642184][ T4955] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 510.642656][ T4955] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 510.643135][ T4955] FS: 00007faa9bb04800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 510.643694][ T4955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.644100][ T4955] CR2: 00000000004e59f0 CR3: 000000000a659006 CR4: 0000000000772ef0 [ 510.644578][ T4955] PKRU: 55555554 [ 510.644825][ T4955] Call Trace: [ 510.645063][ T4955] [ 510.645255][ T4955] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.645559][ T4955] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.645876][ T4955] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.646202][ T4955] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.646510][ T4955] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.646906][ T4955] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 510.647217][ T4955] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 510.647530][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.647867][ T4955] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 510.648178][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.648496][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.648802][ T4955] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 510.649114][ T4955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.649435][ T4955] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 510.649744][ T4955] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 510.650063][ T4955] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 510.650371][ T4955] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 510.650763][ T4955] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 510.651078][ T4955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.651381][ T4955] ? __kernel_text_address (kernel/extable.c:79) [ 510.651688][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.652002][ T4955] ? __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) [ 510.652313][ T4955] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 510.652692][ T4955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.653014][ T4955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.653318][ T4955] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 510.653623][ T4955] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 510.653939][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.654242][ T4955] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 510.654542][ T4955] ? __create_object (mm/kmemleak.c:771) [ 510.654866][ T4955] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 510.655177][ T4955] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 510.655492][ T4955] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 510.655878][ T4955] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 510.656211][ T4955] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 510.656525][ T4955] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 510.656840][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.657152][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.657454][ T4955] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 510.657754][ T4955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.658082][ T4955] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 510.658387][ T4955] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 510.658688][ T4955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.658995][ T4955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.659305][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.659616][ T4955] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 510.659924][ T4955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.660236][ T4955] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 510.660549][ T4955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 510.660859][ T4955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 510.661169][ T4955] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 510.661497][ T4955] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 510.661801][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.662121][ T4955] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 510.662438][ T4955] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 510.662740][ T4955] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 510.663060][ T4955] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 510.663365][ T4955] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 510.663666][ T4955] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 510.664058][ T4955] ___sys_sendmsg (net/socket.c:2670) [ 510.664360][ T4955] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 510.664904][ T4955] ? __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) [ 510.665286][ T4955] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 510.665592][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.665911][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.666452][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.666757][ T4955] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 510.667067][ T4955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.667377][ T4955] __sys_sendmsg (net/socket.c:2700) [ 510.667918][ T4955] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 510.668295][ T4955] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 510.668622][ T4955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.669166][ T4955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 510.669487][ T4955] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 510.669878][ T4955] RIP: 0033:0x7faa9bcd11e7 [ 510.670204][ T4955] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 510.671609][ T4955] RSP: 002b:00007ffe8478aae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.672326][ T4955] RAX: ffffffffffffffda RBX: 00007ffe8478b220 RCX: 00007faa9bcd11e7 [ 510.672796][ T4955] RDX: 0000000000000000 RSI: 00007ffe8478ab50 RDI: 0000000000000005 [ 510.673283][ T4955] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 510.673982][ T4955] R10: 00007faa9bbcce60 R11: 0000000000000246 R12: 0000000000000003 [ 510.674455][ T4955] R13: 00000000687ae567 R14: 0000000000499600 R15: 0000000000000000 | [ 510.695988][ T4955] ------------[ cut here ]------------ | [ 510.696365][ T4955] WARNING: CPU: 3 PID: 4955 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.696980][ T4955] Modules linked in: | [ 510.697900][ T4955] Tainted: [W]=WARN [ 510.698133][ T4955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.698551][ T4955] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.700612][ T4955] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.701946][ T4955] RSP: 0018:ffffc90007fa6d40 EFLAGS: 00010246 [ 510.702371][ T4955] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f20 [ 510.702980][ T4955] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 510.703447][ T4955] RBP: ffff888005ac7840 R08: ffff88800f699260 R09: ffff88800f8caef0 [ 510.704072][ T4955] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 510.704548][ T4955] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 510.705150][ T4955] FS: 00007faa9bb04800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 510.705716][ T4955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.706267][ T4955] CR2: 00000000004e59f0 CR3: 000000000a659006 CR4: 0000000000772ef0 [ 510.706722][ T4955] PKRU: 55555554 [ 510.707095][ T4955] Call Trace: [ 510.707323][ T4955] [ 510.707481][ T4955] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.707789][ T4955] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.708244][ T4955] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.708559][ T4955] netdev_change_features (net/core/dev.c:10885) [ 510.709009][ T4955] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 510.709429][ T4955] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 510.709734][ T4955] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.710202][ T4955] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 510.710515][ T4955] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 510.711045][ T4955] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 510.711356][ T4955] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 510.711671][ T4955] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 510.712164][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.712472][ T4955] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 510.712775][ T4955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.713245][ T4955] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 510.713572][ T4955] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 510.714037][ T4955] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 510.714348][ T4955] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 510.714730][ T4955] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 510.715187][ T4955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.715491][ T4955] ? __kernel_text_address (kernel/extable.c:79) [ 510.715794][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.716279][ T4955] ? __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) [ 510.716594][ T4955] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 510.717120][ T4955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.717464][ T4955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.717764][ T4955] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 510.718226][ T4955] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 510.718533][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.718993][ T4955] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 510.719300][ T4955] ? __create_object (mm/kmemleak.c:771) [ 510.719619][ T4955] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 510.720089][ T4955] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 510.720396][ T4955] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 510.720772][ T4955] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 510.721235][ T4955] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 510.721569][ T4955] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 510.722029][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.722352][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.722652][ T4955] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 510.723109][ T4955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.723427][ T4955] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 510.723729][ T4955] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 510.724176][ T4955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.724480][ T4955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.724791][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.725275][ T4955] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 510.725585][ T4955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.726053][ T4955] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 510.726369][ T4955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 510.726671][ T4955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 510.727126][ T4955] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 510.727439][ T4955] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 510.727743][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.728220][ T4955] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 510.728528][ T4955] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 510.728987][ T4955] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 510.729337][ T4955] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 510.729647][ T4955] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 510.730095][ T4955] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 510.730516][ T4955] ___sys_sendmsg (net/socket.c:2670) [ 510.730975][ T4955] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 510.731284][ T4955] ? __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) [ 510.731684][ T4955] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 510.732133][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.732439][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.732748][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.733224][ T4955] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 510.733544][ T4955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.734026][ T4955] __sys_sendmsg (net/socket.c:2700) [ 510.734332][ T4955] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 510.734706][ T4955] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 510.735173][ T4955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.735478][ T4955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 510.735792][ T4955] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 510.736353][ T4955] RIP: 0033:0x7faa9bcd11e7 [ 510.736671][ T4955] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 510.737950][ T4955] RSP: 002b:00007ffe8478aae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.738419][ T4955] RAX: ffffffffffffffda RBX: 00007ffe8478b220 RCX: 00007faa9bcd11e7 [ 510.739021][ T4955] RDX: 0000000000000000 RSI: 00007ffe8478ab50 RDI: 0000000000000005 [ 510.739489][ T4955] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 510.740095][ T4955] R10: 00007faa9bbcce60 R11: 0000000000000246 R12: 0000000000000003 [ 510.740557][ T4955] R13: 00000000687ae567 R14: 0000000000499600 R15: 0000000000000000 | [ 510.746042][ T4955] ------------[ cut here ]------------ | [ 510.746354][ T4955] WARNING: CPU: 3 PID: 4955 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.746965][ T4955] Modules linked in: | [ 510.747872][ T4955] Tainted: [W]=WARN [ 510.748116][ T4955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.748508][ T4955] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.748933][ T4955] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.750113][ T4955] RSP: 0018:ffffc90007fa6cb8 EFLAGS: 00010246 [ 510.750514][ T4955] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58e90 [ 510.751008][ T4955] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 510.751491][ T4955] RBP: ffff888005ac73c0 R08: ffff88800f271260 R09: ffff88800f8caef0 [ 510.753452][ T4955] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 510.754153][ T4955] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 510.754663][ T4955] FS: 00007faa9bb04800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 510.755380][ T4955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.755785][ T4955] CR2: 00000000004e59f0 CR3: 000000000a659006 CR4: 0000000000772ef0 [ 510.756469][ T4955] PKRU: 55555554 [ 510.756720][ T4955] Call Trace: [ 510.757107][ T4955] [ 510.757303][ T4955] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.757617][ T4955] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.758099][ T4955] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.758445][ T4955] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.758756][ T4955] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.759298][ T4955] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 510.759621][ T4955] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 510.760180][ T4955] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 510.760488][ T4955] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 510.760793][ T4955] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 510.761320][ T4955] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 510.761638][ T4955] 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) [ 510.762147][ T4955] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 510.762517][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.762984][ T4955] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 510.763292][ T4955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.763603][ T4955] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 510.764081][ T4955] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 510.764408][ T4955] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 510.764722][ T4955] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 510.765265][ T4955] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 510.765571][ T4955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.766063][ T4955] ? __kernel_text_address (kernel/extable.c:79) [ 510.766409][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.766720][ T4955] ? __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) [ 510.767179][ T4955] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 510.767561][ T4955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.768048][ T4955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.768354][ T4955] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 510.768659][ T4955] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 510.769108][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.769414][ T4955] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 510.769731][ T4955] ? __create_object (mm/kmemleak.c:771) [ 510.770245][ T4955] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 510.770564][ T4955] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 510.771025][ T4955] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 510.771409][ T4955] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 510.771728][ T4955] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 510.772225][ T4955] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 510.772535][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.772992][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.773299][ T4955] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 510.773610][ T4955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.774090][ T4955] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 510.774426][ T4955] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 510.774733][ T4955] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.775186][ T4955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.775498][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.775807][ T4955] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 510.776295][ T4955] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.776609][ T4955] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 510.777071][ T4955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 510.777381][ T4955] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 510.777691][ T4955] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 510.778168][ T4955] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 510.778506][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.778968][ T4955] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 510.779287][ T4955] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 510.779592][ T4955] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 510.780078][ T4955] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 510.780388][ T4955] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 510.780689][ T4955] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 510.781222][ T4955] ___sys_sendmsg (net/socket.c:2670) [ 510.781525][ T4955] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 510.782006][ T4955] ? __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) [ 510.782463][ T4955] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 510.782791][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.783264][ T4955] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.783597][ T4955] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.784091][ T4955] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 510.784421][ T4955] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.784742][ T4955] __sys_sendmsg (net/socket.c:2700) [ 510.785197][ T4955] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 510.785578][ T4955] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 510.786086][ T4955] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.786433][ T4955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 510.786743][ T4955] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 510.787273][ T4955] RIP: 0033:0x7faa9bcd11e7 [ 510.787604][ T4955] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 510.788897][ T4955] RSP: 002b:00007ffe8478aae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.789362][ T4955] RAX: ffffffffffffffda RBX: 00007ffe8478b220 RCX: 00007faa9bcd11e7 [ 510.790002][ T4955] RDX: 0000000000000000 RSI: 00007ffe8478ab50 RDI: 0000000000000005 [ 510.790491][ T4955] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 510.791103][ T4955] R10: 00007faa9bbcce60 R11: 0000000000000246 R12: 0000000000000003 [ 510.791560][ T4955] R13: 00000000687ae567 R14: 0000000000499600 R15: 0000000000000000 | [ 510.943927][ T4956] ------------[ cut here ]------------ | [ 510.944287][ T4956] WARNING: CPU: 2 PID: 4956 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 510.944840][ T4956] Modules linked in: | [ 510.945684][ T4956] Tainted: [W]=WARN [ 510.945918][ T4956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.946298][ T4956] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 510.946617][ T4956] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 510.947892][ T4956] RSP: 0018:ffffc90007f67338 EFLAGS: 00010246 [ 510.948295][ T4956] RAX: 00000000ffffffa6 RBX: 1ffff92000fece6c RCX: 1ffff110017fdb80 [ 510.948717][ T4956] RDX: 1ffff110017fdb7e RSI: 0000000000000000 RDI: ffff88800bfedbf0 [ 510.949149][ T4956] RBP: ffff88800bfed840 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 510.949564][ T4956] R10: ffff88800bfed874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 510.949996][ T4956] R13: ffff888008f266c0 R14: 00000000ffffffff R15: 0000000000000009 [ 510.950421][ T4956] FS: 00007fb848b9b800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 510.950918][ T4956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.951299][ T4956] CR2: 000000000046e9d0 CR3: 0000000004ec6001 CR4: 0000000000772ef0 [ 510.951725][ T4956] PKRU: 55555554 [ 510.951979][ T4956] Call Trace: [ 510.952198][ T4956] [ 510.952354][ T4956] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 510.952714][ T4956] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 510.953024][ T4956] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 510.953318][ T4956] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.953673][ T4956] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 510.954035][ T4956] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.954389][ T4956] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.954717][ T4956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.955022][ T4956] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 510.955335][ T4956] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.955642][ T4956] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 510.955960][ T4956] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 510.956322][ T4956] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 510.956611][ T4956] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 510.956944][ T4956] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 510.957239][ T4956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.957545][ T4956] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 510.957873][ T4956] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 510.958221][ T4956] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 510.958535][ T4956] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 510.958845][ T4956] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 510.959126][ T4956] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 510.959504][ T4956] ___sys_sendmsg (net/socket.c:2670) [ 510.959851][ T4956] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 510.960157][ T4956] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 510.960446][ T4956] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 510.960685][ T4956] ? __handle_mm_fault (mm/memory.c:6212) [ 510.960981][ T4956] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 510.961278][ T4956] ? mt_find (lib/maple_tree.c:6939) [ 510.961512][ T4956] __sys_sendmsg (net/socket.c:2700) [ 510.961823][ T4956] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 510.962118][ T4956] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 510.962415][ T4956] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 510.962714][ T4956] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.963031][ T4956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 510.963331][ T4956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 510.963695][ T4956] RIP: 0033:0x7fb848d681e7 [ 510.964036][ T4956] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 510.965123][ T4956] RSP: 002b:00007ffc1d34a968 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.965568][ T4956] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb848d681e7 [ 510.966051][ T4956] RDX: 0000000000000000 RSI: 00007ffc1d34a9d0 RDI: 0000000000000006 [ 510.966500][ T4956] RBP: 00007ffc1d34aac0 R08: 0000000000000006 R09: 00007ffc1d3493e0 [ 510.966957][ T4956] R10: 00007fb848c606f8 R11: 0000000000000246 R12: 00007ffc1d34e995 [ 510.967410][ T4956] R13: 00000000687ae567 R14: 00007ffc1d34aa80 R15: 0000000100000001 | [ 510.975546][ T4956] ------------[ cut here ]------------ | [ 510.975958][ T4956] WARNING: CPU: 2 PID: 4956 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.976613][ T4956] Modules linked in: | [ 510.977558][ T4956] Tainted: [W]=WARN [ 510.977805][ T4956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.979952][ T4956] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.980517][ T4956] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.981841][ T4956] RSP: 0018:ffffc90007f66d40 EFLAGS: 00010246 [ 510.982407][ T4956] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017a4600 [ 510.983058][ T4956] RDX: 1ffff110017a45fe RSI: 0000000000000000 RDI: ffff88800bd22ff0 [ 510.983691][ T4956] RBP: ffff88800bd22f40 R08: ffff888008da1260 R09: ffff88800f8caef0 [ 510.984310][ T4956] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 510.984945][ T4956] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 510.985586][ T4956] FS: 00007fb848b9b800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 510.986334][ T4956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.986891][ T4956] CR2: 00000000004e59f8 CR3: 0000000004ec6001 CR4: 0000000000772ef0 [ 510.987532][ T4956] PKRU: 55555554 [ 510.987928][ T4956] Call Trace: [ 510.988313][ T4956] [ 510.988639][ T4956] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.989130][ T4956] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.989658][ T4956] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.990222][ T4956] netdev_change_features (net/core/dev.c:10885) [ 510.990702][ T4956] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 510.991307][ T4956] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 510.991784][ T4956] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.992267][ T4956] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 510.992838][ T4956] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 510.993471][ T4956] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 510.993986][ T4956] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 510.994329][ T4956] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 510.994680][ T4956] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.995060][ T4956] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 510.995462][ T4956] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.995925][ T4956] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 510.996327][ T4956] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 510.996685][ T4956] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 510.997153][ T4956] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 510.997573][ T4956] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 510.997932][ T4956] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.998255][ T4956] ? __kernel_text_address (kernel/extable.c:79) [ 510.998589][ T4956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.998983][ T4956] ? __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) [ 510.999315][ T4956] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 510.999729][ T4956] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.000067][ T4956] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.000384][ T4956] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 511.000717][ T4956] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 511.001116][ T4956] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.001541][ T4956] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 511.001934][ T4956] ? __create_object (mm/kmemleak.c:771) [ 511.002279][ T4956] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 511.002628][ T4956] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 511.003022][ T4956] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 511.003433][ T4956] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 511.003895][ T4956] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 511.004258][ T4956] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 511.004637][ T4956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.005080][ T4956] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.005407][ T4956] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 511.005739][ T4956] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.006169][ T4956] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 511.006549][ T4956] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 511.007032][ T4956] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.007415][ T4956] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.007846][ T4956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.008177][ T4956] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.008492][ T4956] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.008849][ T4956] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.009222][ T4956] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.009592][ T4956] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.009957][ T4956] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.010283][ T4956] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.010614][ T4956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.011029][ T4956] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.011480][ T4956] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.011872][ T4956] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.012205][ T4956] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.012627][ T4956] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.013204][ T4956] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.013709][ T4956] ___sys_sendmsg (net/socket.c:2670) [ 511.014044][ T4956] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 511.014365][ T4956] ? __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) [ 511.014770][ T4956] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.015140][ T4956] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.015553][ T4956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.016040][ T4956] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.016396][ T4956] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 511.016731][ T4956] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.017177][ T4956] __sys_sendmsg (net/socket.c:2700) [ 511.017500][ T4956] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 511.018004][ T4956] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.018349][ T4956] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.018756][ T4956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.019168][ T4956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.019563][ T4956] RIP: 0033:0x7fb848d681e7 [ 511.019938][ T4956] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.021300][ T4956] RSP: 002b:00007ffc1d34bf88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.021880][ T4956] RAX: ffffffffffffffda RBX: 00007ffc1d34c6c0 RCX: 00007fb848d681e7 [ 511.022351][ T4956] RDX: 0000000000000000 RSI: 00007ffc1d34bff0 RDI: 0000000000000005 [ 511.022877][ T4956] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 511.023355][ T4956] R10: 00007fb848c63e60 R11: 0000000000000246 R12: 0000000000000003 [ 511.023946][ T4956] R13: 00000000687ae567 R14: 0000000000499600 R15: 0000000000000000 | [ 511.165618][ T4957] ------------[ cut here ]------------ | [ 511.166211][ T4957] WARNING: CPU: 2 PID: 4957 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 511.166771][ T4957] Modules linked in: | [ 511.167597][ T4957] Tainted: [W]=WARN [ 511.167863][ T4957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.168226][ T4957] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 511.168549][ T4957] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 511.169606][ T4957] RSP: 0018:ffffc90008067338 EFLAGS: 00010246 [ 511.170000][ T4957] RAX: 00000000ffffffa6 RBX: 1ffff9200100ce6c RCX: 1ffff11001e45e00 [ 511.170444][ T4957] RDX: 1ffff11001e45dfe RSI: 0000000000000000 RDI: ffff88800f22eff0 [ 511.170897][ T4957] RBP: ffff88800f22f6c0 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 511.171323][ T4957] R10: ffff88800f22f6f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 511.171749][ T4957] R13: ffff88800ed7f140 R14: 00000000ffffffff R15: 0000000000000009 [ 511.172184][ T4957] FS: 00007f89c2cb4800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 511.172707][ T4957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.173108][ T4957] CR2: 000000000046e9d0 CR3: 0000000001f4a003 CR4: 0000000000772ef0 [ 511.173543][ T4957] PKRU: 55555554 [ 511.173773][ T4957] Call Trace: [ 511.174004][ T4957] [ 511.174165][ T4957] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 511.174524][ T4957] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 511.174851][ T4957] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 511.175165][ T4957] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.175479][ T4957] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 511.175780][ T4957] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.176125][ T4957] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.176432][ T4957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.176758][ T4957] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.177086][ T4957] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.177386][ T4957] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.177726][ T4957] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.178046][ T4957] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.178354][ T4957] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.178659][ T4957] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.178974][ T4957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.179289][ T4957] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.179598][ T4957] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.179910][ T4957] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.180233][ T4957] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.180539][ T4957] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.180875][ T4957] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.181252][ T4957] ___sys_sendmsg (net/socket.c:2670) [ 511.181564][ T4957] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.181882][ T4957] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 511.182198][ T4957] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 511.182434][ T4957] ? __handle_mm_fault (mm/memory.c:6212) [ 511.182746][ T4957] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 511.183054][ T4957] ? mt_find (lib/maple_tree.c:6939) [ 511.183304][ T4957] __sys_sendmsg (net/socket.c:2700) [ 511.183621][ T4957] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.183933][ T4957] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 511.184242][ T4957] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 511.184542][ T4957] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.184872][ T4957] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.185172][ T4957] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.185547][ T4957] RIP: 0033:0x7f89c2e811e7 [ 511.185887][ T4957] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.186931][ T4957] RSP: 002b:00007ffffc4261d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.187382][ T4957] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f89c2e811e7 [ 511.187845][ T4957] RDX: 0000000000000000 RSI: 00007ffffc426240 RDI: 0000000000000006 [ 511.188315][ T4957] RBP: 00007ffffc426330 R08: 0000000000000006 R09: 00007ffffc424c50 [ 511.188777][ T4957] R10: 00007f89c2d796f8 R11: 0000000000000246 R12: 00007ffffc429995 [ 511.189245][ T4957] R13: 00000000687ae567 R14: 00007ffffc4262f0 R15: 0000000100000001 | [ 511.197230][ T4957] ------------[ cut here ]------------ | [ 511.197599][ T4957] WARNING: CPU: 2 PID: 4957 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.199603][ T4957] Modules linked in: | [ 511.200861][ T4957] Tainted: [W]=WARN [ 511.201287][ T4957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.201839][ T4957] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.202393][ T4957] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.203701][ T4957] RSP: 0018:ffffc90008066d40 EFLAGS: 00010246 [ 511.204284][ T4957] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bbb50 [ 511.205072][ T4957] RDX: 1ffff110018bbb4e RSI: 0000000000000000 RDI: ffff88800c5dda70 [ 511.205705][ T4957] RBP: ffff88800c5dd9c0 R08: ffff88800bab9260 R09: ffff88800f8caef0 [ 511.206352][ T4957] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 511.207016][ T4957] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 511.207636][ T4957] FS: 00007f89c2cb4800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 511.208395][ T4957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.209032][ T4957] CR2: 00000000004e5a00 CR3: 0000000001f4a003 CR4: 0000000000772ef0 [ 511.209653][ T4957] PKRU: 55555554 [ 511.210050][ T4957] Call Trace: [ 511.210431][ T4957] [ 511.210775][ T4957] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 511.211297][ T4957] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 511.211785][ T4957] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 511.212284][ T4957] netdev_change_features (net/core/dev.c:10885) [ 511.212767][ T4957] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 511.213352][ T4957] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 511.213852][ T4957] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 511.214316][ T4957] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 511.214722][ T4957] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 511.215163][ T4957] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 511.215520][ T4957] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 511.215888][ T4957] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 511.216240][ T4957] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.216595][ T4957] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 511.217006][ T4957] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.217343][ T4957] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 511.217673][ T4957] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 511.218045][ T4957] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 511.218381][ T4957] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 511.218864][ T4957] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 511.219190][ T4957] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.219511][ T4957] ? __kernel_text_address (kernel/extable.c:79) [ 511.219874][ T4957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.220203][ T4957] ? __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) [ 511.220554][ T4957] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 511.221023][ T4957] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.221374][ T4957] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.221691][ T4957] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 511.222053][ T4957] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 511.222409][ T4957] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.222746][ T4957] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 511.223107][ T4957] ? __create_object (mm/kmemleak.c:771) [ 511.223463][ T4957] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 511.223787][ T4957] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 511.224156][ T4957] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 511.224559][ T4957] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 511.224964][ T4957] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 511.225309][ T4957] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 511.225634][ T4957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.225980][ T4957] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.226326][ T4957] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 511.226677][ T4957] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.227063][ T4957] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 511.227391][ T4957] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 511.227712][ T4957] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.228078][ T4957] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.228427][ T4957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.228773][ T4957] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.229140][ T4957] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.229493][ T4957] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.229851][ T4957] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.230179][ T4957] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.230509][ T4957] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.230885][ T4957] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.231209][ T4957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.231539][ T4957] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.231879][ T4957] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.232205][ T4957] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.232555][ T4957] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.232926][ T4957] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.233253][ T4957] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.233659][ T4957] ___sys_sendmsg (net/socket.c:2670) [ 511.233988][ T4957] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 511.234313][ T4957] ? __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) [ 511.234706][ T4957] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.235067][ T4957] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.235395][ T4957] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.235724][ T4957] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.236077][ T4957] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 511.236404][ T4957] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.236731][ T4957] __sys_sendmsg (net/socket.c:2700) [ 511.237094][ T4957] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 511.237503][ T4957] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.237856][ T4957] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.238204][ T4957] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.238530][ T4957] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.238962][ T4957] RIP: 0033:0x7f89c2e811e7 [ 511.239301][ T4957] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.240444][ T4957] RSP: 002b:00007ffffc4277f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.240963][ T4957] RAX: ffffffffffffffda RBX: 00007ffffc427f30 RCX: 00007f89c2e811e7 [ 511.241445][ T4957] RDX: 0000000000000000 RSI: 00007ffffc427860 RDI: 0000000000000005 [ 511.241933][ T4957] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 511.242428][ T4957] R10: 00007f89c2d7ce60 R11: 0000000000000246 R12: 0000000000000003 [ 511.242963][ T4957] R13: 00000000687ae567 R14: 0000000000499600 R15: 0000000000000000 | [ 511.382060][ T4958] ------------[ cut here ]------------ | [ 511.382385][ T4958] WARNING: CPU: 0 PID: 4958 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 511.382946][ T4958] Modules linked in: | [ 511.383713][ T4958] Tainted: [W]=WARN [ 511.383928][ T4958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.384290][ T4958] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 511.384571][ T4958] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 511.385549][ T4958] RSP: 0018:ffffc90008067338 EFLAGS: 00010246 [ 511.385907][ T4958] RAX: 00000000ffffffa6 RBX: 1ffff9200100ce6c RCX: 1ffff1100116d540 [ 511.386331][ T4958] RDX: 1ffff1100116d53e RSI: 0000000000000000 RDI: ffff888008b6a9f0 [ 511.386737][ T4958] RBP: ffff888008b6a7c0 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 511.387150][ T4958] R10: ffff888008b6a7f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 511.387559][ T4958] R13: ffff888009bf4e40 R14: 00000000ffffffff R15: 0000000000000009 [ 511.387981][ T4958] FS: 00007f21008e2800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 511.388456][ T4958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.388797][ T4958] CR2: 000000000046e9d0 CR3: 0000000004d35004 CR4: 0000000000772ef0 [ 511.389213][ T4958] PKRU: 55555554 [ 511.389418][ T4958] Call Trace: [ 511.389627][ T4958] [ 511.389770][ T4958] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 511.390104][ T4958] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 511.390380][ T4958] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 511.390659][ T4958] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.390952][ T4958] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 511.391223][ T4958] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.391498][ T4958] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.391776][ T4958] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.392078][ T4958] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.392350][ T4958] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.392625][ T4958] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.392925][ T4958] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.393198][ T4958] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.393469][ T4958] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.393749][ T4958] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.394031][ T4958] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.394304][ T4958] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.394576][ T4958] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.394858][ T4958] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.395160][ T4958] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.395443][ T4958] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.395727][ T4958] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.396151][ T4958] ___sys_sendmsg (net/socket.c:2670) [ 511.396425][ T4958] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.396697][ T4958] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 511.396995][ T4958] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 511.397207][ T4958] ? __handle_mm_fault (mm/memory.c:6212) [ 511.397478][ T4958] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 511.397751][ T4958] ? mt_find (lib/maple_tree.c:6939) [ 511.397997][ T4958] __sys_sendmsg (net/socket.c:2700) [ 511.398275][ T4958] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.398543][ T4958] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 511.398840][ T4958] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 511.399115][ T4958] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.399389][ T4958] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.399662][ T4958] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.400008][ T4958] RIP: 0033:0x7f2100aaf1e7 [ 511.400356][ T4958] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.401516][ T4958] RSP: 002b:00007fff2d1e75d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.402006][ T4958] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2100aaf1e7 [ 511.402471][ T4958] RDX: 0000000000000000 RSI: 00007fff2d1e7640 RDI: 0000000000000006 [ 511.402943][ T4958] RBP: 00007fff2d1e7730 R08: 0000000000000006 R09: 00007fff2d1e6050 [ 511.403405][ T4958] R10: 00007f21009a76f8 R11: 0000000000000246 R12: 00007fff2d1ea992 [ 511.403882][ T4958] R13: 00000000687ae568 R14: 00007fff2d1e76f0 R15: 0000000100000001 | [ 511.410933][ T4958] ------------[ cut here ]------------ | [ 511.411250][ T4958] WARNING: CPU: 0 PID: 4958 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.411845][ T4958] Modules linked in: | [ 511.412671][ T4958] Tainted: [W]=WARN [ 511.412907][ T4958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.413298][ T4958] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.413695][ T4958] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.414847][ T4958] RSP: 0018:ffffc90008067000 EFLAGS: 00010246 [ 511.415235][ T4958] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff1100116d5d0 [ 511.415712][ T4958] RDX: 1ffff1100116d5ce RSI: 0000000000000000 RDI: ffff888008b6ae70 [ 511.416201][ T4958] RBP: ffff888008b6adc0 R08: ffff88800dad1258 R09: ffff88800f8caef0 [ 511.416683][ T4958] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 511.417159][ T4958] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 511.417644][ T4958] FS: 00007f21008e2800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 511.418197][ T4958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.418604][ T4958] CR2: 00007f2100ac4dd0 CR3: 0000000004d35004 CR4: 0000000000772ef0 [ 511.419079][ T4958] PKRU: 55555554 [ 511.419311][ T4958] Call Trace: [ 511.419550][ T4958] [ 511.419717][ T4958] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 511.420051][ T4958] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 511.420289][ T4958] __dev_notify_flags (net/core/dev.c:9581) [ 511.420615][ T4958] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 511.420935][ T4958] ? __dev_change_flags (net/core/dev.c:9543) [ 511.421248][ T4958] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 511.421568][ T4958] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 511.421887][ T4958] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.422207][ T4958] netif_change_flags (net/core/dev.c:9613) [ 511.422529][ T4958] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 511.422851][ T4958] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 511.423168][ T4958] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 511.423566][ T4958] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 511.423882][ T4958] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.424195][ T4958] ? __kernel_text_address (kernel/extable.c:79) [ 511.424522][ T4958] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.424846][ T4958] ? __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) [ 511.425157][ T4958] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 511.425554][ T4958] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.425873][ T4958] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.426191][ T4958] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 511.426501][ T4958] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 511.426839][ T4958] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.427148][ T4958] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 511.427456][ T4958] ? __create_object (mm/kmemleak.c:771) [ 511.427779][ T4958] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 511.428094][ T4958] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 511.428407][ T4958] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 511.428799][ T4958] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 511.429130][ T4958] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 511.429447][ T4958] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 511.429765][ T4958] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.430085][ T4958] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.430435][ T4958] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 511.430773][ T4958] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.431117][ T4958] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 511.431449][ T4958] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 511.431788][ T4958] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.432133][ T4958] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.432473][ T4958] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.432836][ T4958] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.433170][ T4958] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.433503][ T4958] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.433886][ T4958] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.434207][ T4958] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.434516][ T4958] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.434839][ T4958] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.435151][ T4958] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.435469][ T4958] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.435782][ T4958] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.436117][ T4958] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.436439][ T4958] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.436757][ T4958] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.437072][ T4958] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.437468][ T4958] ___sys_sendmsg (net/socket.c:2670) [ 511.437774][ T4958] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 511.438099][ T4958] ? __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) [ 511.438488][ T4958] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.438818][ T4958] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.439133][ T4958] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.439445][ T4958] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.439756][ T4958] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 511.440072][ T4958] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.440388][ T4958] __sys_sendmsg (net/socket.c:2700) [ 511.440695][ T4958] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 511.441088][ T4958] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.441416][ T4958] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.441728][ T4958] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.442049][ T4958] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.442432][ T4958] RIP: 0033:0x7f2100aaf1e7 [ 511.442753][ T4958] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.443884][ T4958] RSP: 002b:00007fff2d1e8bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.444365][ T4958] RAX: ffffffffffffffda RBX: 00007fff2d1e9330 RCX: 00007f2100aaf1e7 [ 511.444840][ T4958] RDX: 0000000000000000 RSI: 00007fff2d1e8c60 RDI: 0000000000000005 [ 511.445317][ T4958] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 511.445792][ T4958] R10: 00007f21009a8b08 R11: 0000000000000246 R12: 0000000000000002 [ 511.446280][ T4958] R13: 00000000687ae568 R14: 0000000000499600 R15: 0000000000000000 | [ 511.461601][ T3748] WARNING: CPU: 1 PID: 3748 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.462524][ T3748] Modules linked in: | [ 511.462882][ T12] failed to insert inner VLAN tag | [ 511.464423][ T3748] Tainted: [W]=WARN [ 511.464779][ T3748] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.465368][ T3748] Workqueue: events_unbound linkwatch_event [ 511.465981][ T3748] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.466584][ T3748] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.468228][ T3748] RSP: 0018:ffffc90005fb7a30 EFLAGS: 00010246 [ 511.468785][ T3748] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bc9a0 [ 511.469475][ T3748] RDX: 1ffff110018bc99e RSI: 0000000000000000 RDI: ffff88800c5e4cf0 [ 511.470150][ T3748] RBP: ffff88800c5e4c40 R08: ffff88800fc99258 R09: ffff88800f8caef0 [ 511.470830][ T3748] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 511.471489][ T3748] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 511.472164][ T3748] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 511.472955][ T3748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.473518][ T3748] CR2: 00007fb848bb9000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 511.474196][ T3748] PKRU: 55555554 [ 511.474533][ T3748] Call Trace: [ 511.474882][ T3748] [ 511.475117][ T3748] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 511.475575][ T3748] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 511.475934][ T3748] netif_state_change (net/core/dev.c:1587) [ 511.476391][ T3748] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 511.476860][ T3748] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 511.477313][ T3748] ? default_operstate (net/core/link_watch.c:56) [ 511.477760][ T3748] linkwatch_do_dev (net/core/link_watch.c:186) [ 511.478215][ T3748] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 511.478658][ T3748] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 511.479238][ T3748] linkwatch_event (net/core/link_watch.c:305) [ 511.479674][ T3748] process_one_work (kernel/workqueue.c:3238) [ 511.480162][ T3748] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 511.480621][ T3748] ? assign_work (kernel/workqueue.c:1200) [ 511.481090][ T3748] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 511.481554][ T3748] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 511.482017][ T3748] kthread (kernel/kthread.c:464) [ 511.482354][ T3748] ? __pfx_kthread (kernel/kthread.c:413) [ 511.482791][ T3748] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 511.483245][ T3748] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.483697][ T3748] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.484163][ T3748] ? __pfx_kthread (kernel/kthread.c:413) [ 511.484637][ T3748] ret_from_fork (arch/x86/kernel/process.c:148) [ 511.485093][ T3748] ? __pfx_kthread (kernel/kthread.c:413) [ 511.485536][ T3748] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 511.571948][ T12] ------------[ cut here ]------------ | [ 511.572227][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.572720][ T12] Modules linked in: | [ 511.573719][ T12] Tainted: [W]=WARN [ 511.573940][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.574289][ T12] Workqueue: bond0 bond_arp_monitor [ 511.574621][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.575395][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.576440][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 511.576797][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bcac0 [ 511.577224][ T12] RDX: 1ffff110018bcabe RSI: 0000000000000000 RDI: ffff88800c5e55f0 [ 511.577645][ T12] RBP: ffff88800c5e5540 R08: ffff88800e801260 R09: ffff88800f8caef0 [ 511.578091][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 511.578542][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 511.578972][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 511.579495][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.579863][ T12] CR2: 00007fced9bf15f4 CR3: 000000000ee91004 CR4: 0000000000772ef0 [ 511.580291][ T12] PKRU: 55555554 [ 511.580499][ T12] Call Trace: [ 511.580708][ T12] [ 511.580866][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 511.581186][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 511.581475][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 511.581760][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 511.582063][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 511.582438][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 511.582729][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 511.583022][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 511.583383][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 511.583662][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 511.584017][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 511.584394][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 511.584680][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 511.584964][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.585246][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 511.585597][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 511.585952][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 511.586251][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 511.586632][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.586925][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.587245][ T12] process_one_work (kernel/workqueue.c:3238) [ 511.587537][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 511.587835][ T12] ? assign_work (kernel/workqueue.c:1200) [ 511.588117][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 511.588403][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 511.588688][ T12] kthread (kernel/kthread.c:464) [ 511.588941][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.589218][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 511.589525][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.589840][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.590120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.590444][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 511.590753][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.591050][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 511.608686][ T4637] ------------[ cut here ]------------ | [ 511.609186][ T4637] WARNING: CPU: 1 PID: 4637 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.609761][ T4637] Modules linked in: | [ 511.610763][ T4637] Tainted: [W]=WARN [ 511.611125][ T4637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.611608][ T4637] Workqueue: events_unbound linkwatch_event [ 511.612013][ T4637] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.612407][ T4637] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.613765][ T4637] RSP: 0018:ffffc90007847a30 EFLAGS: 00010246 [ 511.614320][ T4637] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bcb20 [ 511.614995][ T4637] RDX: 1ffff110018bcb1e RSI: 0000000000000000 RDI: ffff88800c5e58f0 [ 511.615635][ T4637] RBP: ffff88800c5e5840 R08: ffff88800e804258 R09: ffff88800f8caef0 [ 511.616283][ T4637] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 511.616919][ T4637] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 511.617409][ T4637] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 511.617951][ T4637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.618445][ T4637] CR2: 00007fb848bb9000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 511.618944][ T4637] PKRU: 55555554 [ 511.619193][ T4637] Call Trace: [ 511.619451][ T4637] [ 511.619646][ T4637] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 511.620019][ T4637] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 511.620345][ T4637] netif_state_change (net/core/dev.c:1587) [ 511.620658][ T4637] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 511.621005][ T4637] linkwatch_do_dev (net/core/link_watch.c:186) [ 511.621302][ T4637] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 511.621627][ T4637] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 511.622038][ T4637] linkwatch_event (net/core/link_watch.c:305) [ 511.622404][ T4637] process_one_work (kernel/workqueue.c:3238) [ 511.622742][ T4637] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 511.623092][ T4637] ? assign_work (kernel/workqueue.c:1200) [ 511.623403][ T4637] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 511.623739][ T4637] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 511.624060][ T4637] kthread (kernel/kthread.c:464) [ 511.624355][ T4637] ? __pfx_kthread (kernel/kthread.c:413) [ 511.624649][ T4637] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 511.624972][ T4637] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.625279][ T4637] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.625597][ T4637] ? __pfx_kthread (kernel/kthread.c:413) [ 511.625925][ T4637] ret_from_fork (arch/x86/kernel/process.c:148) [ 511.626309][ T4637] ? __pfx_kthread (kernel/kthread.c:413) [ 511.626615][ T4637] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 511.632318][ T12] ------------[ cut here ]------------ | [ 511.632697][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.633192][ T12] Modules linked in: | [ 511.634158][ T12] Tainted: [W]=WARN [ 511.634385][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.634717][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 511.635099][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.635457][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.636461][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 511.636821][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bb940 [ 511.637226][ T12] RDX: 1ffff110018bb93e RSI: 0000000000000000 RDI: ffff88800c5dc9f0 [ 511.637637][ T12] RBP: ffff88800c5dc940 R08: ffff888009351260 R09: ffff88800f8caef0 [ 511.638076][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 511.638490][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 511.638908][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 511.639374][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.639717][ T12] CR2: 00007fced9bf15f4 CR3: 000000000ee91004 CR4: 0000000000772ef0 [ 511.640171][ T12] PKRU: 55555554 [ 511.640372][ T12] Call Trace: [ 511.640930][ T12] [ 511.641076][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 511.641362][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 511.641632][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 511.641927][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 511.642216][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 511.642556][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 511.642838][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 511.643170][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 511.643510][ T12] process_one_work (kernel/workqueue.c:3238) [ 511.643788][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 511.644077][ T12] ? assign_work (kernel/workqueue.c:1200) [ 511.644347][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 511.644631][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 511.644919][ T12] kthread (kernel/kthread.c:464) [ 511.645124][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.645399][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 511.645673][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.645958][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.646244][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.646517][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 511.646777][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.647050][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 511.651104][ T4959] ------------[ cut here ]------------ | [ 511.651459][ T4959] WARNING: CPU: 0 PID: 4959 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 511.652021][ T4959] Modules linked in: | [ 511.652884][ T4959] Tainted: [W]=WARN [ 511.653140][ T4959] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.653550][ T4959] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 511.653901][ T4959] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 511.654921][ T4959] RSP: 0018:ffffc90007f07338 EFLAGS: 00010246 [ 511.655376][ T4959] RAX: 00000000ffffffa6 RBX: 1ffff92000fe0e6c RCX: 1ffff11001e45d70 [ 511.655827][ T4959] RDX: 1ffff11001e45d6e RSI: 0000000000000000 RDI: ffff88800f22eb70 [ 511.656309][ T4959] RBP: ffff88800c5dcac0 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 511.656785][ T4959] R10: ffff88800c5dcaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 511.657330][ T4959] R13: ffff888007e9d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 511.657855][ T4959] FS: 00007fced9b33800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 511.658464][ T4959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.658900][ T4959] CR2: 00000000004e5800 CR3: 000000000ee91006 CR4: 0000000000772ef0 [ 511.659411][ T4959] PKRU: 55555554 [ 511.659670][ T4959] Call Trace: [ 511.659930][ T4959] [ 511.660122][ T4959] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 511.660489][ T4959] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 511.660796][ T4959] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 511.661161][ T4959] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.661502][ T4959] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 511.661846][ T4959] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.662154][ T4959] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.662478][ T4959] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.662787][ T4959] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.663128][ T4959] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.663429][ T4959] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.663747][ T4959] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.664058][ T4959] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.664398][ T4959] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.664723][ T4959] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.665025][ T4959] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.665343][ T4959] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.665654][ T4959] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.665990][ T4959] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.666368][ T4959] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.666734][ T4959] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.667119][ T4959] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.667579][ T4959] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.667919][ T4959] ___sys_sendmsg (net/socket.c:2670) [ 511.668245][ T4959] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.668589][ T4959] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.668952][ T4959] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.669307][ T4959] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.669622][ T4959] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 511.669951][ T4959] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.670289][ T4959] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 511.670617][ T4959] ? _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) [ 511.670942][ T4959] ? move_addr_to_user (net/socket.c:300) [ 511.671292][ T4959] __sys_sendmsg (net/socket.c:2700) [ 511.671607][ T4959] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.671978][ T4959] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.672282][ T4959] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.672557][ T4959] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.672902][ T4959] RIP: 0033:0x7fced9d001e7 [ 511.673262][ T4959] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.674565][ T4959] RSP: 002b:00007fffb863c768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.675152][ T4959] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fced9d001e7 [ 511.675658][ T4959] RDX: 0000000000000000 RSI: 00007fffb863c7d0 RDI: 0000000000000006 [ 511.676145][ T4959] RBP: 00007fffb863c8c0 R08: 0000000000000006 R09: 0000000000000000 [ 511.676617][ T4959] R10: 00007fced9bf86f8 R11: 0000000000000246 R12: 00007fffb863d995 [ 511.677122][ T4959] R13: 00000000687ae568 R14: 00007fffb863c880 R15: 00007fffb863d408 | [ 511.706773][ T12] ------------[ cut here ]------------ | [ 511.707056][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.707537][ T12] Modules linked in: | [ 511.708361][ T12] Tainted: [W]=WARN [ 511.708571][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.708915][ T12] Workqueue: bond0 bond_arp_monitor [ 511.709201][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.709546][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.710609][ T12] RSP: 0018:ffffc900000c7a70 EFLAGS: 00010246 [ 511.710962][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d7f570 [ 511.711378][ T12] RDX: 1ffff11001d7f56e RSI: 0000000000000000 RDI: ffff88800ebfab70 [ 511.711792][ T12] RBP: ffff88800ebfaac0 R08: ffff88800f9b1260 R09: ffff88800f8caef0 [ 511.712254][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 511.712660][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 511.713071][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 511.713543][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.713885][ T12] CR2: 00007fced9bf15f4 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 511.714293][ T12] PKRU: 55555554 [ 511.714496][ T12] Call Trace: [ 511.714698][ T12] [ 511.714846][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 511.715116][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 511.715394][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 511.715666][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 511.715952][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 511.716300][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 511.716567][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3969) [ 511.716911][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3977) [ 511.717181][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 511.717512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.717783][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.718062][ T12] process_one_work (kernel/workqueue.c:3238) [ 511.718343][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 511.718617][ T12] ? assign_work (kernel/workqueue.c:1200) [ 511.718895][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 511.719173][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 511.719440][ T12] kthread (kernel/kthread.c:464) [ 511.719647][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.719930][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 511.720206][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.720480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.720758][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.721037][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 511.721306][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.721582][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 511.798556][ T4960] ------------[ cut here ]------------ | [ 511.798944][ T4960] WARNING: CPU: 3 PID: 4960 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 511.799438][ T4960] Modules linked in: | [ 511.800228][ T4960] Tainted: [W]=WARN [ 511.800446][ T4960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.800788][ T4960] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 511.801099][ T4960] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 511.802112][ T4960] RSP: 0018:ffffc90008067338 EFLAGS: 00010246 [ 511.802471][ T4960] RAX: 00000000ffffffa6 RBX: 1ffff9200100ce6c RCX: 1ffff11001d7f690 [ 511.802898][ T4960] RDX: 1ffff11001d7f68e RSI: 0000000000000000 RDI: ffff88800ebfb470 [ 511.803327][ T4960] RBP: ffff88800ebfb240 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 511.803744][ T4960] R10: ffff88800ebfb274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 511.804173][ T4960] R13: ffff888007e9dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 511.804589][ T4960] FS: 00007fe43d56d800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 511.805095][ T4960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.805459][ T4960] CR2: 00000000004e5800 CR3: 000000000ee85005 CR4: 0000000000772ef0 [ 511.805899][ T4960] PKRU: 55555554 [ 511.806130][ T4960] Call Trace: [ 511.806351][ T4960] [ 511.806497][ T4960] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 511.806845][ T4960] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 511.807133][ T4960] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 511.807414][ T4960] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.807705][ T4960] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 511.808024][ T4960] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.808302][ T4960] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.808588][ T4960] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.808876][ T4960] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.809166][ T4960] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.809458][ T4960] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.809746][ T4960] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.810028][ T4960] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.810323][ T4960] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.810606][ T4960] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.810906][ T4960] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.811194][ T4960] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.811481][ T4960] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.811523][ T12] failed to insert inner VLAN tag [ 511.811758][ T4960] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.812415][ T4960] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.812710][ T4960] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.813012][ T4960] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.813383][ T4960] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.813678][ T4960] ___sys_sendmsg (net/socket.c:2670) [ 511.813973][ T4960] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.814284][ T4960] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.814583][ T4960] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.814890][ T4960] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.815183][ T4960] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 511.815493][ T4960] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.815805][ T4960] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 511.816149][ T4960] ? _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) [ 511.816455][ T4960] ? move_addr_to_user (net/socket.c:300) [ 511.816759][ T4960] __sys_sendmsg (net/socket.c:2700) [ 511.817064][ T4960] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.817364][ T4960] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.817657][ T4960] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.817960][ T4960] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.818326][ T4960] RIP: 0033:0x7fe43d73a1e7 [ 511.818636][ T4960] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.819702][ T4960] RSP: 002b:00007ffdde34b3b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.820183][ T4960] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe43d73a1e7 [ 511.820633][ T4960] RDX: 0000000000000000 RSI: 00007ffdde34b420 RDI: 0000000000000006 [ 511.821084][ T4960] RBP: 00007ffdde34b510 R08: 0000000000000006 R09: 0000000000000000 [ 511.821519][ T4960] R10: 00007fe43d6326f8 R11: 0000000000000246 R12: 00007ffdde34d995 [ 511.821963][ T4960] R13: 00000000687ae568 R14: 00007ffdde34b4d0 R15: 00007ffdde34c058 | [ 511.922419][ T12] ------------[ cut here ]------------ | [ 511.922751][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.923329][ T12] Modules linked in: | [ 511.924340][ T12] Tainted: [W]=WARN [ 511.924630][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.925055][ T12] Workqueue: bond0 bond_arp_monitor [ 511.925427][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.925889][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.927322][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 511.927794][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4260 [ 511.928373][ T12] RDX: 1ffff110012d425e RSI: 0000000000000000 RDI: ffff8880096a12f0 [ 511.928937][ T12] RBP: ffff8880096a1240 R08: ffff888007ce9260 R09: ffff88800f8caef0 [ 511.929474][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 511.930020][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 511.930526][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 511.931112][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.931551][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 511.932063][ T12] PKRU: 55555554 [ 511.932325][ T12] Call Trace: [ 511.932615][ T12] [ 511.932775][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 511.933143][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 511.933477][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 511.933837][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 511.934237][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 511.934729][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 511.935228][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 511.935597][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 511.935990][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 511.936472][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 511.936846][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 511.937273][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 511.937725][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 511.938094][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 511.938426][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.938757][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 511.939192][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 511.939607][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 511.939955][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 511.940386][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.940740][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.941049][ T12] process_one_work (kernel/workqueue.c:3238) [ 511.941365][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 511.941674][ T12] ? assign_work (kernel/workqueue.c:1200) [ 511.941985][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 511.942307][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 511.942640][ T12] kthread (kernel/kthread.c:464) [ 511.942901][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.943233][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 511.943574][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.943986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.944382][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.944779][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 511.945162][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.945532][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 511.949279][ T12] ------------[ cut here ]------------ | [ 511.949581][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.950098][ T12] Modules linked in: | [ 511.951017][ T12] Tainted: [W]=WARN [ 511.951243][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.951619][ T12] Workqueue: bond0 bond_arp_monitor [ 511.951938][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.952321][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.953408][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 511.953787][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4290 [ 511.954236][ T12] RDX: 1ffff110012d428e RSI: 0000000000000000 RDI: ffff8880096a1470 [ 511.954677][ T12] RBP: ffff8880096a13c0 R08: ffff88800bbe4260 R09: ffff88800f8caef0 [ 511.955130][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 511.955573][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 511.956032][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 511.956548][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.956936][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 511.957378][ T12] PKRU: 55555554 [ 511.957598][ T12] Call Trace: [ 511.957825][ T12] [ 511.957984][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 511.958283][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 511.958585][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 511.958899][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 511.959199][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 511.959569][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 511.959943][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 511.960244][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 511.960544][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 511.960934][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 511.961230][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 511.961608][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 511.961992][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 511.962296][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 511.962586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.962891][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 511.963271][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 511.963643][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 511.963950][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 511.964323][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.964617][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.964928][ T12] process_one_work (kernel/workqueue.c:3238) [ 511.965239][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 511.965550][ T12] ? assign_work (kernel/workqueue.c:1200) [ 511.965853][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 511.966172][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 511.966471][ T12] kthread (kernel/kthread.c:464) [ 511.966698][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.967001][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 511.967294][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.967591][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.967905][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.968208][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 511.968505][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.968818][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 511.976424][ T12] ------------[ cut here ]------------ | [ 511.976707][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.977597][ T12] Modules linked in: | [ 511.978471][ T12] Tainted: [W]=WARN [ 511.978684][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.979236][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 511.979602][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.979973][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.981579][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 511.981947][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d43e0 [ 511.982370][ T12] RDX: 1ffff110012d43de RSI: 0000000000000000 RDI: ffff8880096a1ef0 [ 511.982794][ T12] RBP: ffff8880096a1e40 R08: ffff88800c78c260 R09: ffff88800f8caef0 [ 511.983226][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 511.983840][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 511.984260][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 511.984956][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.985501][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 511.985930][ T12] PKRU: 55555554 [ 511.986153][ T12] Call Trace: [ 511.986366][ T12] [ 511.986515][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 511.986799][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 511.987278][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 511.987568][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 511.988046][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 511.988401][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 511.988685][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 511.989042][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 511.989395][ T12] process_one_work (kernel/workqueue.c:3238) [ 511.989691][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 511.989986][ T12] ? assign_work (kernel/workqueue.c:1200) [ 511.990273][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 511.990747][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 511.991035][ T12] kthread (kernel/kthread.c:464) [ 511.991618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.991905][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 511.992375][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.992657][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.992947][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.993227][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 511.993504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 511.993784][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 512.187267][ T12] ------------[ cut here ]------------ | [ 512.187561][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.188079][ T12] Modules linked in: | [ 512.189140][ T12] Tainted: [W]=WARN [ 512.189359][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.189718][ T12] Workqueue: bond0 bond_arp_monitor [ 512.190034][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.190502][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.191607][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 512.191993][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0820 [ 512.192470][ T12] RDX: 1ffff110012e081e RSI: 0000000000000000 RDI: ffff8880097040f0 [ 512.192910][ T12] RBP: ffff888009704040 R08: ffff88800d829260 R09: ffff88800f8caef0 [ 512.193413][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 512.193958][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 512.194512][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 512.195328][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.195853][ T12] CR2: 00007f6b6aebdc08 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 512.196533][ T12] PKRU: 55555554 [ 512.196946][ T12] Call Trace: [ 512.197308][ T12] [ 512.197529][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.197996][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.198463][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.198975][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.199466][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.200102][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 512.200694][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 512.201201][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 512.201698][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 512.202308][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 512.202750][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 512.203346][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 512.203974][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 512.204480][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 512.204910][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.205232][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 512.205649][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 512.206053][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 512.206355][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 512.206719][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.207041][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.207342][ T12] process_one_work (kernel/workqueue.c:3238) [ 512.207652][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 512.207961][ T12] ? assign_work (kernel/workqueue.c:1200) [ 512.208352][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 512.208661][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 512.208971][ T12] kthread (kernel/kthread.c:464) [ 512.209212][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.209504][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 512.209800][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.210121][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.210422][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.210727][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 512.211038][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.211343][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 512.215093][ T12] ------------[ cut here ]------------ | [ 512.215582][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.216210][ T12] Modules linked in: | [ 512.217135][ T12] Tainted: [W]=WARN [ 512.217366][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.217746][ T12] Workqueue: bond0 bond_arp_monitor [ 512.218101][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.218499][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.219540][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 512.219930][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 512.220393][ T12] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 512.220866][ T12] RBP: ffff888009704dc0 R08: ffff888005f89260 R09: ffff88800f8caef0 [ 512.221315][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 512.221739][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 512.222206][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 512.222701][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.223128][ T12] CR2: 00007f6b6aebdc08 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 512.223843][ T12] PKRU: 55555554 [ 512.224222][ T12] Call Trace: [ 512.224586][ T12] [ 512.224853][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.225337][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.225806][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.226331][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.226836][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.227450][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 512.228080][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 512.228554][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 512.229076][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 512.229707][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 512.230242][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 512.230715][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 512.231131][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 512.231441][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 512.231737][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.232054][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 512.232430][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 512.232800][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 512.233121][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 512.233499][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.233797][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.234119][ T12] process_one_work (kernel/workqueue.c:3238) [ 512.234430][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 512.234745][ T12] ? assign_work (kernel/workqueue.c:1200) [ 512.235065][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 512.235433][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 512.235790][ T12] kthread (kernel/kthread.c:464) [ 512.236082][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.236394][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 512.236698][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.237011][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.237339][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.237637][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 512.237944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.238280][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 512.245677][ T12] ------------[ cut here ]------------ | [ 512.246072][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.246607][ T12] Modules linked in: | [ 512.247672][ T12] Tainted: [W]=WARN [ 512.247958][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.248393][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 512.248874][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.249319][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.250550][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 512.250973][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdbe0 [ 512.251505][ T12] RDX: 1ffff110017fdbde RSI: 0000000000000000 RDI: ffff88800bfedef0 [ 512.252019][ T12] RBP: ffff88800bfede40 R08: ffff888008ae1260 R09: ffff88800f8caef0 [ 512.252620][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 512.253111][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 512.253634][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 512.254221][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.254564][ T12] CR2: 00007f6b6aebdc08 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 512.254977][ T12] PKRU: 55555554 [ 512.255335][ T12] Call Trace: [ 512.255553][ T12] [ 512.255707][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.256018][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.256328][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.256621][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.256921][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.257309][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 512.257596][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 512.257962][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 512.258347][ T12] process_one_work (kernel/workqueue.c:3238) [ 512.258655][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 512.258964][ T12] ? assign_work (kernel/workqueue.c:1200) [ 512.259285][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 512.259578][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 512.259902][ T12] kthread (kernel/kthread.c:464) [ 512.260154][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.260445][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 512.260730][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.261056][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.261537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.261954][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 512.262252][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.262534][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 512.473891][ T12] ------------[ cut here ]------------ | [ 512.474194][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.474701][ T12] Modules linked in: | [ 512.475604][ T12] Tainted: [W]=WARN [ 512.475845][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.476256][ T12] Workqueue: bond0 bond_arp_monitor [ 512.476575][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.476988][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.478037][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 512.478439][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf970 [ 512.478891][ T12] RDX: 1ffff11001ecf96e RSI: 0000000000000000 RDI: ffff88800f67cb70 [ 512.479337][ T12] RBP: ffff88800f67cac0 R08: ffff888009124260 R09: ffff88800f8caef0 [ 512.479790][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 512.480295][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 512.480754][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 512.481300][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.481700][ T12] CR2: 0000562561a8dd50 CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 512.482165][ T12] PKRU: 55555554 [ 512.482393][ T12] Call Trace: [ 512.482618][ T12] [ 512.482780][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.483090][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.483401][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.483722][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.484054][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.484433][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 512.484796][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 512.485132][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 512.485431][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 512.485804][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 512.486166][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 512.486537][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 512.486948][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 512.487248][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 512.487567][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.487877][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 512.488536][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 512.488912][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 512.489246][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 512.489622][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.489967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.490289][ T12] process_one_work (kernel/workqueue.c:3238) [ 512.490604][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 512.490923][ T12] ? assign_work (kernel/workqueue.c:1200) [ 512.491241][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 512.491585][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 512.491926][ T12] kthread (kernel/kthread.c:464) [ 512.492174][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.492465][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 512.492785][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.493091][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.493405][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.493699][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 512.494021][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.494355][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 512.498019][ T12] ------------[ cut here ]------------ | [ 512.498347][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.499059][ T12] Modules linked in: | [ 512.500059][ T12] Tainted: [W]=WARN [ 512.500325][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.500696][ T12] Workqueue: bond0 bond_arp_monitor [ 512.501047][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.501444][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.502541][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 512.502972][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfa90 [ 512.503442][ T12] RDX: 1ffff11001ecfa8e RSI: 0000000000000000 RDI: ffff88800f67d470 [ 512.503950][ T12] RBP: ffff88800f67d3c0 R08: ffff88800d921260 R09: ffff88800f8caef0 [ 512.504425][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 512.504926][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 512.505406][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 512.505970][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.506362][ T12] CR2: 0000562561a8dd50 CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 512.506820][ T12] PKRU: 55555554 [ 512.507066][ T12] Call Trace: [ 512.507307][ T12] [ 512.507471][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.507772][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.508134][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.508466][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.508788][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.509192][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 512.509586][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 512.509930][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 512.510248][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 512.510650][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 512.510977][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 512.511380][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 512.511793][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 512.512135][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 512.512452][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.512776][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 512.513182][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 512.513547][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 512.513888][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 512.514274][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.514579][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.514890][ T12] process_one_work (kernel/workqueue.c:3238) [ 512.515203][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 512.515506][ T12] ? assign_work (kernel/workqueue.c:1200) [ 512.515803][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 512.516135][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 512.516433][ T12] kthread (kernel/kthread.c:464) [ 512.516672][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.516980][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 512.517278][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.517576][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.517885][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.518186][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 512.518480][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.518798][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 512.527683][ T12] ------------[ cut here ]------------ | [ 512.527985][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.528494][ T12] Modules linked in: | [ 512.529359][ T12] Tainted: [W]=WARN [ 512.529565][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.529917][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 512.530292][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.530638][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.531609][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 512.531962][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfac0 [ 512.532362][ T12] RDX: 1ffff11001ecfabe RSI: 0000000000000000 RDI: ffff88800f67d5f0 [ 512.532782][ T12] RBP: ffff88800f67d540 R08: ffff888008bcc260 R09: ffff88800f8caef0 [ 512.533196][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 512.533602][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 512.534009][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 512.534494][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.534854][ T12] CR2: 00007ff5bbda8990 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 512.535268][ T12] PKRU: 55555554 [ 512.535473][ T12] Call Trace: [ 512.535674][ T12] [ 512.535825][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.536109][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.536385][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.536681][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.536963][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.537317][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 512.537587][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 512.537932][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 512.538261][ T12] process_one_work (kernel/workqueue.c:3238) [ 512.538537][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 512.538836][ T12] ? assign_work (kernel/workqueue.c:1200) [ 512.539135][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 512.539433][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 512.539713][ T12] kthread (kernel/kthread.c:464) [ 512.539928][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.540201][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 512.540477][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.540759][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.541037][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.541312][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 512.541618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.541907][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 512.737714][ T12] ------------[ cut here ]------------ | [ 512.738032][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.738534][ T12] Modules linked in: | [ 512.739424][ T12] Tainted: [W]=WARN [ 512.739644][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.740026][ T12] Workqueue: bond0 bond_arp_monitor [ 512.740327][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.740688][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.741774][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 512.742183][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b5600 [ 512.742626][ T12] RDX: 1ffff110004b55fe RSI: 0000000000000000 RDI: ffff8880025aaff0 [ 512.743092][ T12] RBP: ffff8880025aaf40 R08: ffff88800f279260 R09: ffff88800f8caef0 [ 512.743550][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 512.744031][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 512.744479][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 512.745019][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.745402][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 512.745858][ T12] PKRU: 55555554 [ 512.746179][ T12] Call Trace: [ 512.746429][ T12] [ 512.746592][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.746916][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.747241][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.747560][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.747883][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.748279][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 512.748662][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 512.748991][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 512.749296][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 512.749696][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 512.750010][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 512.750391][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 512.750776][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 512.751109][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 512.751411][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.751726][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 512.752132][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 512.752503][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 512.752835][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 512.753235][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.753533][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.753845][ T12] process_one_work (kernel/workqueue.c:3238) [ 512.754172][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 512.754484][ T12] ? assign_work (kernel/workqueue.c:1200) [ 512.754785][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 512.755117][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 512.755430][ T12] kthread (kernel/kthread.c:464) [ 512.755659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.755960][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 512.756276][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.756574][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.756881][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.757177][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 512.757471][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.757774][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 512.761396][ T12] ------------[ cut here ]------------ | [ 512.761690][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.762223][ T12] Modules linked in: | [ 512.763127][ T12] Tainted: [W]=WARN [ 512.763353][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.763724][ T12] Workqueue: bond0 bond_arp_monitor [ 512.764046][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.764431][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.765469][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 512.765830][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b54b0 [ 512.766269][ T12] RDX: 1ffff110004b54ae RSI: 0000000000000000 RDI: ffff8880025aa570 [ 512.766685][ T12] RBP: ffff8880025aa4c0 R08: ffff8880078a9260 R09: ffff88800f8caef0 [ 512.767112][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 512.767529][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 512.767959][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 512.768448][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.768806][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 512.769233][ T12] PKRU: 55555554 [ 512.769448][ T12] Call Trace: [ 512.769658][ T12] [ 512.769816][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.770102][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.770386][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.770673][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.770961][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.771308][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 512.771659][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 512.771953][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 512.772235][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 512.772593][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 512.772879][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 512.773263][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 512.773628][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 512.773922][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 512.774222][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.774505][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 512.774868][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 512.775214][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 512.775500][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 512.775859][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.776161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.776451][ T12] process_one_work (kernel/workqueue.c:3238) [ 512.776741][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 512.777037][ T12] ? assign_work (kernel/workqueue.c:1200) [ 512.777319][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 512.777609][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 512.777900][ T12] kthread (kernel/kthread.c:464) [ 512.778114][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.778399][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 512.778679][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.778968][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.779246][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.779526][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 512.779837][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.780121][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 512.786468][ T12] ------------[ cut here ]------------ | [ 512.786783][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.787277][ T12] Modules linked in: | [ 512.788124][ T12] Tainted: [W]=WARN [ 512.788326][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.788655][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 512.789009][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.789347][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.790327][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 512.790662][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b5540 [ 512.791117][ T12] RDX: 1ffff110004b553e RSI: 0000000000000000 RDI: ffff8880025aa9f0 [ 512.791518][ T12] RBP: ffff8880025aa940 R08: ffff8880051c9260 R09: ffff88800f8caef0 [ 512.791921][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 512.792317][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 512.792709][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 512.793186][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.793521][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 512.793928][ T12] PKRU: 55555554 [ 512.794128][ T12] Call Trace: [ 512.794326][ T12] [ 512.794469][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.794738][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.795018][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.795288][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.795555][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.795891][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 512.796168][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 512.796496][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 512.796835][ T12] process_one_work (kernel/workqueue.c:3238) [ 512.797112][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 512.797385][ T12] ? assign_work (kernel/workqueue.c:1200) [ 512.797655][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 512.797937][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 512.798205][ T12] kthread (kernel/kthread.c:464) [ 512.798407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.798669][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 512.798945][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.799213][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.799479][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.799746][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 512.800015][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 512.800281][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 512.993786][ T12] ------------[ cut here ]------------ | [ 512.994084][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.994577][ T12] Modules linked in: | [ 512.995501][ T12] Tainted: [W]=WARN [ 512.995727][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.996113][ T12] Workqueue: bond0 bond_arp_monitor [ 512.996440][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.996841][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.997906][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 512.998259][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017a4600 [ 512.998702][ T12] RDX: 1ffff110017a45fe RSI: 0000000000000000 RDI: ffff88800bd22ff0 [ 512.999161][ T12] RBP: ffff88800bd22f40 R08: ffff888008da1260 R09: ffff88800f8caef0 [ 512.999586][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.000020][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.000437][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.000945][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.001313][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.001736][ T12] PKRU: 55555554 [ 513.001957][ T12] Call Trace: [ 513.002173][ T12] [ 513.002322][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.002617][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.002908][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.003193][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.003480][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.003840][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 513.004194][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.004475][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 513.004770][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.005132][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.005410][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.005762][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.006148][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.006439][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.006727][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.007026][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.007381][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.007755][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.008046][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.008421][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.008705][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.008996][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.009306][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.009614][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.009913][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.010219][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.010507][ T12] kthread (kernel/kthread.c:464) [ 513.010730][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.011020][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.011300][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.011595][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.011883][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.012174][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.012461][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.012750][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.016138][ T12] ------------[ cut here ]------------ | [ 513.016422][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.016931][ T12] Modules linked in: | [ 513.017834][ T12] Tainted: [W]=WARN [ 513.018053][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.018413][ T12] Workqueue: bond0 bond_arp_monitor [ 513.018714][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.019095][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.020145][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 513.020519][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017a4750 [ 513.020957][ T12] RDX: 1ffff110017a474e RSI: 0000000000000000 RDI: ffff88800bd23a70 [ 513.021395][ T12] RBP: ffff88800bd239c0 R08: ffff88800f7b9260 R09: ffff88800f8caef0 [ 513.021866][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.022304][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.022741][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.023249][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.023617][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.024057][ T12] PKRU: 55555554 [ 513.024278][ T12] Call Trace: [ 513.024512][ T12] [ 513.024668][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.024966][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.025267][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.025554][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.025847][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.026221][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 513.026585][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.026882][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 513.027179][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.027549][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.027840][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.028188][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.028545][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.028841][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.029133][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.029421][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.029778][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.030138][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.030445][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.030804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.031097][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.031397][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.031701][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.032007][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.032297][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.032585][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.032883][ T12] kthread (kernel/kthread.c:464) [ 513.033104][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.033412][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.033696][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.033989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.034282][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.034570][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.034853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.035150][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.042159][ T12] ------------[ cut here ]------------ | [ 513.042461][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.042951][ T12] Modules linked in: | [ 513.044039][ T12] Tainted: [W]=WARN [ 513.044247][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.044602][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 513.044984][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.045328][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.046346][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 513.046707][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017a46c0 [ 513.047116][ T12] RDX: 1ffff110017a46be RSI: 0000000000000000 RDI: ffff88800bd235f0 [ 513.047720][ T12] RBP: ffff88800bd23540 R08: ffff888006111260 R09: ffff88800f8caef0 [ 513.048150][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.048750][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.049176][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.049644][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.050016][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.050418][ T12] PKRU: 55555554 [ 513.051009][ T12] Call Trace: [ 513.051212][ T12] [ 513.051353][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.051623][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.051923][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.052203][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.052475][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.052816][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 513.053084][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 513.053417][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 513.053941][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.054231][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.054690][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.055144][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.055419][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.055687][ T12] kthread (kernel/kthread.c:464) [ 513.055898][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.056180][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.056621][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.056899][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.057163][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.057431][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.057884][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.058148][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.265734][ T12] ------------[ cut here ]------------ | [ 513.266188][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.266710][ T12] Modules linked in: | [ 513.267616][ T12] Tainted: [W]=WARN [ 513.267847][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.268213][ T12] Workqueue: bond0 bond_arp_monitor [ 513.268528][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.268916][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.269981][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 513.270361][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45e30 [ 513.270829][ T12] RDX: 1ffff11001e45e2e RSI: 0000000000000000 RDI: ffff88800f22f170 [ 513.271278][ T12] RBP: ffff88800f22f0c0 R08: ffff88800d85c260 R09: ffff88800f8caef0 [ 513.271745][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.272193][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.272644][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.273169][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.273547][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.274010][ T12] PKRU: 55555554 [ 513.274234][ T12] Call Trace: [ 513.274454][ T12] [ 513.274611][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.274922][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.275219][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.275518][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.275827][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.276204][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 513.276567][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.276877][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 513.277176][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.277548][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.277856][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.278232][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.278606][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.278917][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.279218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.279517][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.279898][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.280265][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.280575][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.280955][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.281260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.281554][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.281888][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.282202][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.282499][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.282803][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.283115][ T12] kthread (kernel/kthread.c:464) [ 513.283342][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.283640][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.283941][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.284244][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.284538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.284840][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.285133][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.285428][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.290002][ T12] ------------[ cut here ]------------ | [ 513.290333][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.290862][ T12] Modules linked in: | [ 513.291770][ T12] Tainted: [W]=WARN [ 513.292006][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.292416][ T12] Workqueue: bond0 bond_arp_monitor [ 513.292727][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.293126][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.294224][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 513.294602][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45e60 [ 513.295061][ T12] RDX: 1ffff11001e45e5e RSI: 0000000000000000 RDI: ffff88800f22f2f0 [ 513.295519][ T12] RBP: ffff88800f22f240 R08: ffff888008d89260 R09: ffff88800f8caef0 [ 513.296039][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.296517][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.296976][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 513.297507][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.297889][ T12] CR2: 00007f8f49d72000 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 513.298332][ T12] PKRU: 55555554 [ 513.298553][ T12] Call Trace: [ 513.298775][ T12] [ 513.298945][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.299243][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.299546][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.299857][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.300173][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.300552][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 513.300929][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.301224][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 513.301541][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.301931][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.302226][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.302590][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.302973][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.303277][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.303570][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.303916][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.304335][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.304701][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.305012][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.305384][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.305679][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.305984][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.306311][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.306615][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.306925][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.307231][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.307528][ T12] kthread (kernel/kthread.c:464) [ 513.307754][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.308055][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.308377][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.308681][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.308986][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.309282][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.309574][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.309875][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.316976][ T12] ------------[ cut here ]------------ | [ 513.317297][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.317806][ T12] Modules linked in: | [ 513.318670][ T12] Tainted: [W]=WARN [ 513.318895][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.319251][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 513.319616][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.319982][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.321003][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 513.321358][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58e90 [ 513.321779][ T12] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 513.322213][ T12] RBP: ffff888005ac73c0 R08: ffff88800a45c260 R09: ffff88800f8caef0 [ 513.322641][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.323073][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.323494][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.323991][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.324350][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.324776][ T12] PKRU: 55555554 [ 513.324997][ T12] Call Trace: [ 513.325209][ T12] [ 513.325356][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.325641][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.325937][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.326246][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.326560][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.326922][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 513.327227][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 513.327588][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 513.327952][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.328259][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.328553][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.328845][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.329140][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.329426][ T12] kthread (kernel/kthread.c:464) [ 513.329645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.329934][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.330218][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.330501][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.330787][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.331077][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.331355][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.331632][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.530779][ T12] ------------[ cut here ]------------ | [ 513.531102][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.531597][ T12] Modules linked in: | [ 513.532500][ T12] Tainted: [W]=WARN [ 513.532737][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.533120][ T12] Workqueue: bond0 bond_arp_monitor [ 513.533435][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.533823][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.534867][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 513.535260][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a00 [ 513.535679][ T12] RDX: 1ffff110012e09fe RSI: 0000000000000000 RDI: ffff888009704ff0 [ 513.536160][ T12] RBP: ffff888009704f40 R08: ffff888005cd9260 R09: ffff88800f8caef0 [ 513.536602][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.537065][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.537502][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.538034][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.538388][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.538831][ T12] PKRU: 55555554 [ 513.539059][ T12] Call Trace: [ 513.539272][ T12] [ 513.539422][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.539706][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.540021][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.540323][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.540609][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.540970][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 513.541317][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.541610][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 513.541903][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.542261][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.542538][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.542894][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.543251][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.543541][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.543828][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.544112][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.544467][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.544836][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.545118][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.545467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.545749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.546043][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.546364][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.546653][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.546945][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.547234][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.547513][ T12] kthread (kernel/kthread.c:464) [ 513.547732][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.548016][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.548297][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.548576][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.548861][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.549141][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.549417][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.549706][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.553137][ T12] ------------[ cut here ]------------ | [ 513.553410][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.553919][ T12] Modules linked in: | [ 513.554849][ T12] Tainted: [W]=WARN [ 513.555065][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.555421][ T12] Workqueue: bond0 bond_arp_monitor [ 513.555721][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.556104][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.557116][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 513.557479][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd8e0 [ 513.557908][ T12] RDX: 1ffff110017fd8de RSI: 0000000000000000 RDI: ffff88800bfec6f0 [ 513.558334][ T12] RBP: ffff88800bfec640 R08: ffff888008afc260 R09: ffff88800f8caef0 [ 513.558754][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.559184][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.559603][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.560110][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.560466][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.560897][ T12] PKRU: 55555554 [ 513.561112][ T12] Call Trace: [ 513.561322][ T12] [ 513.561473][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.561760][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.562055][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.562341][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.562622][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.562979][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 513.563326][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.563606][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 513.563908][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.564270][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.564555][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.564922][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.565277][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.565568][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.565871][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.566171][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.566524][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.566887][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.567174][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.567545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.567937][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.568230][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.568537][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.568840][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.569140][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.569427][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.569711][ T12] kthread (kernel/kthread.c:464) [ 513.569933][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.570209][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.570490][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.570773][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.571058][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.571340][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.571824][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.572491][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.580949][ T12] ------------[ cut here ]------------ | [ 513.581233][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.581713][ T12] Modules linked in: | [ 513.582750][ T12] Tainted: [W]=WARN [ 513.583155][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.583497][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 513.584055][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.584599][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.585982][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 513.586342][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bba30 [ 513.586750][ T12] RDX: 1ffff110018bba2e RSI: 0000000000000000 RDI: ffff88800c5dd170 [ 513.587357][ T12] RBP: ffff88800c5dd0c0 R08: ffff888005b89260 R09: ffff88800f8caef0 [ 513.587773][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.588190][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.588786][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.589466][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.589825][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.590223][ T12] PKRU: 55555554 [ 513.590421][ T12] Call Trace: [ 513.590620][ T12] [ 513.590761][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.591033][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.591304][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.591756][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.592045][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.592387][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 513.592657][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 513.592997][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 513.593341][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.593622][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.593926][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.594202][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.594486][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.594752][ T12] kthread (kernel/kthread.c:464) [ 513.594984][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.595253][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.595532][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.595799][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.596090][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.596569][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.596844][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.597131][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.793726][ T12] ------------[ cut here ]------------ | [ 513.794076][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.794567][ T12] Modules linked in: | [ 513.795430][ T12] Tainted: [W]=WARN [ 513.795641][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.796010][ T12] Workqueue: bond0 bond_arp_monitor [ 513.796312][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.796681][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.797691][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 513.798055][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4350 [ 513.798475][ T12] RDX: 1ffff110012d434e RSI: 0000000000000000 RDI: ffff8880096a1a70 [ 513.798913][ T12] RBP: ffff8880096a19c0 R08: ffff88800bbe4260 R09: ffff88800f8caef0 [ 513.799332][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.799751][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.800180][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.800669][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.801051][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.801479][ T12] PKRU: 55555554 [ 513.801696][ T12] Call Trace: [ 513.801912][ T12] [ 513.802060][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.802362][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.802657][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.802951][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.803238][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.803587][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 513.803945][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.804225][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 513.804511][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.804880][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.805161][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.805510][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.805872][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.806169][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.806450][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.806729][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.807092][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.807440][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.807724][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.808079][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.808390][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.808668][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.808971][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.809260][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.809557][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.809850][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.810137][ T12] kthread (kernel/kthread.c:464) [ 513.810351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.810630][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.810923][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.811205][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.811487][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.811773][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.812060][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.812339][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.815806][ T12] ------------[ cut here ]------------ | [ 513.816105][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.816595][ T12] Modules linked in: | [ 513.817463][ T12] Tainted: [W]=WARN [ 513.817678][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.818039][ T12] Workqueue: bond0 bond_arp_monitor [ 513.818335][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.818693][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.819771][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 513.820147][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4320 [ 513.820569][ T12] RDX: 1ffff110012d431e RSI: 0000000000000000 RDI: ffff8880096a18f0 [ 513.821026][ T12] RBP: ffff8880096a1840 R08: ffff88800ba61260 R09: ffff88800f8caef0 [ 513.821458][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.821913][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.822359][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.822900][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.823307][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.823732][ T12] PKRU: 55555554 [ 513.823950][ T12] Call Trace: [ 513.824185][ T12] [ 513.824334][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.824619][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.824911][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.825207][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.825494][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.825854][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 513.826234][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.826519][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 513.826832][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.827189][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.827485][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.827847][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.828223][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.828516][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.828797][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.829088][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.829466][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.829824][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.830129][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.830483][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.830784][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.831079][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.831389][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.831680][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.831986][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.832279][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.832573][ T12] kthread (kernel/kthread.c:464) [ 513.832788][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.833079][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.833371][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.833656][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.833953][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.834247][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.834526][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.834804][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.841847][ T12] ------------[ cut here ]------------ | [ 513.842128][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.842587][ T12] Modules linked in: | [ 513.843800][ T12] Tainted: [W]=WARN [ 513.844012][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.844355][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 513.844701][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.845047][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.846015][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 513.846360][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 513.846754][ T12] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 513.847158][ T12] RBP: ffff888009704dc0 R08: ffff888009d41260 R09: ffff88800f8caef0 [ 513.847555][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 513.847962][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 513.848358][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 513.848826][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.849167][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 513.849565][ T12] PKRU: 55555554 [ 513.849770][ T12] Call Trace: [ 513.849977][ T12] [ 513.850122][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.850390][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.850658][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.850937][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.851207][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.851540][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 513.851820][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 513.852156][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 513.852504][ T12] process_one_work (kernel/workqueue.c:3238) [ 513.852782][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.853067][ T12] ? assign_work (kernel/workqueue.c:1200) [ 513.853337][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.853615][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.853894][ T12] kthread (kernel/kthread.c:464) [ 513.854097][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.854359][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.854622][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.854896][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.855158][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.855424][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.855694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 513.855965][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.049870][ T12] ------------[ cut here ]------------ | [ 514.050167][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.050683][ T12] Modules linked in: | [ 514.051569][ T12] Tainted: [W]=WARN [ 514.051783][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.052157][ T12] Workqueue: bond0 bond_arp_monitor [ 514.052466][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.052858][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.053909][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 514.054275][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd8b0 [ 514.054702][ T12] RDX: 1ffff110017fd8ae RSI: 0000000000000000 RDI: ffff88800bfec570 [ 514.055142][ T12] RBP: ffff88800bfec4c0 R08: ffff88800db61260 R09: ffff88800f8caef0 [ 514.055562][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.055990][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.056429][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 514.056947][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.057316][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 514.057747][ T12] PKRU: 55555554 [ 514.057966][ T12] Call Trace: [ 514.058183][ T12] [ 514.058332][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.058622][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.058923][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.059207][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.059507][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.059875][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 514.060231][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 514.060521][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 514.060802][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 514.061178][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 514.061473][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 514.061839][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 514.062205][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 514.062501][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 514.062806][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.063114][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 514.063471][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 514.063828][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 514.064109][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 514.064454][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.064733][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.065023][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.065314][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.065604][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.065905][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.066216][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.066494][ T12] kthread (kernel/kthread.c:464) [ 514.066706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.067005][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.067295][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.067576][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.067867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.068161][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.068447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.068741][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.072043][ T12] ------------[ cut here ]------------ | [ 514.072323][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.072795][ T12] Modules linked in: | [ 514.073652][ T12] Tainted: [W]=WARN [ 514.073887][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.074272][ T12] Workqueue: bond0 bond_arp_monitor [ 514.074567][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.074935][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.076004][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 514.076374][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd940 [ 514.076819][ T12] RDX: 1ffff110017fd93e RSI: 0000000000000000 RDI: ffff88800bfec9f0 [ 514.077251][ T12] RBP: ffff88800bfec940 R08: ffff88800db64260 R09: ffff88800f8caef0 [ 514.077665][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.078107][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.078522][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 514.079029][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.079383][ T12] CR2: 00007fe4e20a2000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 514.079841][ T12] PKRU: 55555554 [ 514.080055][ T12] Call Trace: [ 514.080271][ T12] [ 514.080421][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.080706][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.081008][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.081294][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.081574][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.081960][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 514.082316][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 514.082598][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 514.082900][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 514.083265][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 514.083556][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 514.083928][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 514.084284][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 514.084570][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 514.084873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.085166][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 514.085566][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 514.085928][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 514.086232][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 514.086593][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.086897][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.087193][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.087489][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.087774][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.088065][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.088373][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.088669][ T12] kthread (kernel/kthread.c:464) [ 514.088907][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.089186][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.089461][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.089753][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.090051][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.090334][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.090618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.090906][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.098571][ T12] ------------[ cut here ]------------ | [ 514.098920][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.099408][ T12] Modules linked in: | [ 514.100437][ T12] Tainted: [W]=WARN [ 514.100660][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.101028][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 514.101405][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.101778][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.102773][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 514.103150][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001730540 [ 514.103568][ T12] RDX: 1ffff1100173053e RSI: 0000000000000000 RDI: ffff88800b9829f0 [ 514.103997][ T12] RBP: ffff88800b982940 R08: ffff88800e83c260 R09: ffff88800f8caef0 [ 514.104416][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.104845][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.105267][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 514.105753][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.106137][ T12] CR2: 00007fff549f1ea0 CR3: 000000000dbf3001 CR4: 0000000000772ef0 [ 514.106562][ T12] PKRU: 55555554 [ 514.106778][ T12] Call Trace: [ 514.107018][ T12] [ 514.107179][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.107467][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.107759][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.108065][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.108384][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.108738][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 514.109045][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 514.109401][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 514.109753][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.110062][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.110355][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.110642][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.110963][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.111265][ T12] kthread (kernel/kthread.c:464) [ 514.111494][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.111781][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.112084][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.112373][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.112661][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.112968][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.113254][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.113552][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.306187][ T12] ------------[ cut here ]------------ | [ 514.306535][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.307087][ T12] Modules linked in: | [ 514.308077][ T12] Tainted: [W]=WARN [ 514.308334][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.308720][ T12] Workqueue: bond0 bond_arp_monitor [ 514.309078][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.309493][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.310600][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 514.311031][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8f110 [ 514.311498][ T12] RDX: 1ffff11001e8f10e RSI: 0000000000000000 RDI: ffff88800f478870 [ 514.311980][ T12] RBP: ffff88800f4787c0 R08: ffff88800d8b4260 R09: ffff88800f8caef0 [ 514.312475][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.312987][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.313499][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 514.314049][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.314462][ T12] CR2: 00007fff549f1ea0 CR3: 000000000dbf3001 CR4: 0000000000772ef0 [ 514.314955][ T12] PKRU: 55555554 [ 514.315190][ T12] Call Trace: [ 514.315442][ T12] [ 514.315622][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.315955][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.316312][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.316652][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.316997][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.317384][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 514.317775][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 514.318125][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 514.318448][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 514.318863][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 514.319188][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 514.319621][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 514.320044][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 514.320363][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 514.320701][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.321042][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 514.321438][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 514.321865][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 514.322187][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 514.322604][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.322972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.323290][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.323633][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.323983][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.324326][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.324666][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.325004][ T12] kthread (kernel/kthread.c:464) [ 514.325244][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.325551][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.325914][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.326258][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.326586][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.326934][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.327249][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.327553][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.331383][ T12] ------------[ cut here ]------------ | [ 514.331689][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.332242][ T12] Modules linked in: | [ 514.333168][ T12] Tainted: [W]=WARN [ 514.333404][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.333781][ T12] Workqueue: bond0 bond_arp_monitor [ 514.334110][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.334495][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.335575][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 514.335964][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e8f140 [ 514.336436][ T12] RDX: 1ffff11001e8f13e RSI: 0000000000000000 RDI: ffff88800f4789f0 [ 514.336901][ T12] RBP: ffff88800f478940 R08: ffff88800f8e1260 R09: ffff88800f8caef0 [ 514.337344][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.337801][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.338262][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 514.338788][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.339177][ T12] CR2: 00007ffc1cd2af78 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 514.339630][ T12] PKRU: 55555554 [ 514.339867][ T12] Call Trace: [ 514.340097][ T12] [ 514.340257][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.340559][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.340870][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.341170][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.341469][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.341851][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 514.342215][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 514.342510][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 514.342821][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 514.343192][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 514.343484][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 514.343867][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 514.344248][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 514.344550][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 514.344852][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.345148][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 514.345518][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 514.345887][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 514.346204][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 514.346568][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.346872][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.347169][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.347476][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.347781][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.348096][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.348404][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.348704][ T12] kthread (kernel/kthread.c:464) [ 514.348939][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.349232][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.349527][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.349836][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.350131][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.350427][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.350724][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.351026][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.360466][ T12] ------------[ cut here ]------------ | [ 514.360972][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.361789][ T12] Modules linked in: | [ 514.363259][ T12] Tainted: [W]=WARN [ 514.363630][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.364244][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 514.364894][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.365406][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.367132][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 514.367597][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d7f4b0 [ 514.368273][ T12] RDX: 1ffff11001d7f4ae RSI: 0000000000000000 RDI: ffff88800ebfa570 [ 514.368834][ T12] RBP: ffff88800ebfa4c0 R08: ffff88800f121260 R09: ffff88800f8caef0 [ 514.369441][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.370047][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.370752][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 514.371594][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.372197][ T12] CR2: 00007f671f0aa270 CR3: 000000000dbf3001 CR4: 0000000000772ef0 [ 514.372914][ T12] PKRU: 55555554 [ 514.373275][ T12] Call Trace: [ 514.373631][ T12] [ 514.373904][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.374387][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.374884][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.375365][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.375861][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.376461][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 514.376899][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 514.377395][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 514.377957][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.378454][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.378926][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.379391][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.379896][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.380366][ T12] kthread (kernel/kthread.c:464) [ 514.380728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.381206][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.381681][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.382167][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.382648][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.383146][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.383619][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.384121][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.577798][ T12] ------------[ cut here ]------------ | [ 514.578119][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.578635][ T12] Modules linked in: | [ 514.579550][ T12] Tainted: [W]=WARN [ 514.579776][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.580161][ T12] Workqueue: bond0 bond_arp_monitor [ 514.580474][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.580861][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.581937][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 514.582315][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d7f720 [ 514.582763][ T12] RDX: 1ffff11001d7f71e RSI: 0000000000000000 RDI: ffff88800ebfb8f0 [ 514.583215][ T12] RBP: ffff88800ebfb840 R08: ffff888005019260 R09: ffff88800f8caef0 [ 514.583664][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.584116][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.584562][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 514.585089][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.585469][ T12] CR2: 00007f671f0aa270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 514.585934][ T12] PKRU: 55555554 [ 514.586174][ T12] Call Trace: [ 514.586404][ T12] [ 514.586565][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.586879][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.587184][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.587487][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.587790][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.588178][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 514.588552][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 514.588860][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 514.589160][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 514.589537][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 514.589839][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 514.590222][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 514.590599][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 514.590910][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 514.591219][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.591513][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 514.591908][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 514.592274][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 514.592578][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 514.592971][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.593271][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.593583][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.593901][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.594205][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.594517][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.594844][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.595152][ T12] kthread (kernel/kthread.c:464) [ 514.595375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.595670][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.595978][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.596298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.596591][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.596894][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.597191][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.597487][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.601122][ T12] ------------[ cut here ]------------ | [ 514.601436][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.601984][ T12] Modules linked in: | [ 514.602923][ T12] Tainted: [W]=WARN [ 514.603153][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.603558][ T12] Workqueue: bond0 bond_arp_monitor [ 514.603905][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.604288][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.605366][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 514.605746][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d7f750 [ 514.606212][ T12] RDX: 1ffff11001d7f74e RSI: 0000000000000000 RDI: ffff88800ebfba70 [ 514.606654][ T12] RBP: ffff88800ebfb9c0 R08: ffff888005af9260 R09: ffff88800f8caef0 [ 514.607108][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.607558][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.608008][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 514.608529][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.608915][ T12] CR2: 00007f671f0aa270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 514.609386][ T12] PKRU: 55555554 [ 514.609609][ T12] Call Trace: [ 514.609840][ T12] [ 514.610010][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.610309][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.610609][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.610917][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.611222][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.611597][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 514.611988][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 514.612289][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 514.612600][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 514.612999][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 514.613297][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 514.613669][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 514.614062][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 514.614375][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 514.614673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.614982][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 514.615356][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 514.615722][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 514.616045][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 514.616418][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.616715][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.617041][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.617356][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.617662][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.617977][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.618286][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.618594][ T12] kthread (kernel/kthread.c:464) [ 514.618827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.619121][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.619417][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.619717][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.620022][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.620320][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.620613][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.620925][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.629067][ T12] ------------[ cut here ]------------ | [ 514.629373][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.630047][ T12] Modules linked in: | [ 514.631175][ T12] Tainted: [W]=WARN [ 514.631387][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.632114][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 514.632487][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.632871][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.634084][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 514.634440][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b55d0 [ 514.635053][ T12] RDX: 1ffff110004b55ce RSI: 0000000000000000 RDI: ffff8880025aae70 [ 514.635475][ T12] RBP: ffff8880025aadc0 R08: ffff8880051c9260 R09: ffff88800f8caef0 [ 514.636120][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.636553][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.637001][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 514.637700][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.638066][ T12] CR2: 00007f671f0aa270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 514.638503][ T12] PKRU: 55555554 [ 514.638903][ T12] Call Trace: [ 514.639114][ T12] [ 514.639263][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.639549][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.639862][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.640159][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.640471][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.640843][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 514.641139][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 514.641504][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 514.641871][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.642176][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.642478][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.642782][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.643286][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.643589][ T12] kthread (kernel/kthread.c:464) [ 514.643829][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.644127][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.644425][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.644727][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.645048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.645359][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.645650][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.645949][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.842016][ T12] ------------[ cut here ]------------ | [ 514.842327][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.842926][ T12] Modules linked in: | [ 514.844141][ T12] Tainted: [W]=WARN [ 514.844467][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.845093][ T12] Workqueue: bond0 bond_arp_monitor [ 514.845607][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.846183][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.847311][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 514.847731][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df7480 [ 514.848199][ T12] RDX: 1ffff11001df747e RSI: 0000000000000000 RDI: ffff88800efba3f0 [ 514.848660][ T12] RBP: ffff88800efba340 R08: ffff88800ee31260 R09: ffff88800f8caef0 [ 514.849132][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.849618][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.850075][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 514.850598][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.850990][ T12] CR2: 00007f8d322218b0 CR3: 000000000db40003 CR4: 0000000000772ef0 [ 514.851446][ T12] PKRU: 55555554 [ 514.851674][ T12] Call Trace: [ 514.851908][ T12] [ 514.852070][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.852375][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.852678][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.852992][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.853295][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.853666][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 514.854059][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 514.854377][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 514.854681][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 514.855075][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 514.855375][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 514.855751][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 514.856320][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 514.856723][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 514.857202][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.857638][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 514.858227][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 514.858835][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 514.859342][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 514.859970][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.860415][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.860904][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.861415][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.861922][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.862411][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.862917][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.863407][ T12] kthread (kernel/kthread.c:464) [ 514.863767][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.864256][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.864735][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.865255][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.865751][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.866272][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.866785][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.867296][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.873101][ T12] ------------[ cut here ]------------ | [ 514.873582][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.874451][ T12] Modules linked in: | [ 514.875960][ T12] Tainted: [W]=WARN [ 514.876337][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.876964][ T12] Workqueue: bond0 bond_arp_monitor [ 514.877498][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.878149][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.879950][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 514.880599][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df74b0 [ 514.881383][ T12] RDX: 1ffff11001df74ae RSI: 0000000000000000 RDI: ffff88800efba570 [ 514.882142][ T12] RBP: ffff88800efba4c0 R08: ffff88800ee34260 R09: ffff88800f8caef0 [ 514.882857][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.883566][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.884297][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 514.885141][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.885733][ T12] CR2: 00007f8d322218b0 CR3: 000000000db40003 CR4: 0000000000772ef0 [ 514.886489][ T12] PKRU: 55555554 [ 514.886876][ T12] Call Trace: [ 514.887237][ T12] [ 514.887516][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.888056][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.888518][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.889036][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.889523][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.890123][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 514.890717][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 514.891210][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 514.891679][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 514.892298][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 514.892752][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 514.893357][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 514.894017][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 514.894489][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 514.894954][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.895396][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 514.896071][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 514.896636][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 514.897134][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 514.897731][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.898210][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.898701][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.899220][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.899723][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.900195][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.900657][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.901126][ T12] kthread (kernel/kthread.c:464) [ 514.901487][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.901967][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.902418][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.902894][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.903344][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.903805][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.904275][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.904741][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.914226][ T12] ------------[ cut here ]------------ | [ 514.914575][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.915152][ T12] Modules linked in: | [ 514.916122][ T12] Tainted: [W]=WARN [ 514.916358][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.916738][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 514.917146][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.917539][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.918642][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 514.919041][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d420 [ 514.919496][ T12] RDX: 1ffff1100116d41e RSI: 0000000000000000 RDI: ffff888008b6a0f0 [ 514.919971][ T12] RBP: ffff888008b6a040 R08: ffff88800fc84260 R09: ffff88800f8caef0 [ 514.920460][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 514.920923][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 514.921382][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 514.921927][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.922312][ T12] CR2: 00007ffc1cd2af78 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 514.922766][ T12] PKRU: 55555554 [ 514.923003][ T12] Call Trace: [ 514.923234][ T12] [ 514.923398][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.923700][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.924044][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.924357][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.924663][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.925052][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 514.925361][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 514.925740][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 514.926162][ T12] process_one_work (kernel/workqueue.c:3238) [ 514.926483][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.926795][ T12] ? assign_work (kernel/workqueue.c:1200) [ 514.927118][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.927433][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.927737][ T12] kthread (kernel/kthread.c:464) [ 514.927979][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.928288][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.928590][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.928904][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.929207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.929513][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.929824][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 514.930126][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.123744][ T12] ------------[ cut here ]------------ | [ 515.124250][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.125358][ T12] Modules linked in: | [ 515.126612][ T12] Tainted: [W]=WARN [ 515.126847][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.127244][ T12] Workqueue: bond0 bond_arp_monitor [ 515.127570][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.127957][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.128976][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 515.129335][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d720 [ 515.129757][ T12] RDX: 1ffff1100116d71e RSI: 0000000000000000 RDI: ffff888008b6b8f0 [ 515.130191][ T12] RBP: ffff888008b6b840 R08: ffff88800f914260 R09: ffff88800f8caef0 [ 515.130621][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.131089][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.131521][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 515.132063][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.132455][ T12] CR2: 00007ffc1cd2af78 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 515.132905][ T12] PKRU: 55555554 [ 515.133120][ T12] Call Trace: [ 515.133330][ T12] [ 515.133485][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 515.133781][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 515.134091][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 515.134430][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 515.134732][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 515.135137][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 515.135513][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 515.135825][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 515.136143][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 515.136533][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 515.136833][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 515.137254][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 515.137642][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 515.137994][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 515.138298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.138600][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 515.138990][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 515.139349][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 515.139656][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 515.140027][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.140330][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.140618][ T12] process_one_work (kernel/workqueue.c:3238) [ 515.140938][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 515.141231][ T12] ? assign_work (kernel/workqueue.c:1200) [ 515.141529][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 515.141876][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 515.142178][ T12] kthread (kernel/kthread.c:464) [ 515.142401][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.142694][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 515.142991][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.143289][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.143576][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.143898][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 515.144199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.144506][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.159852][ T12] ------------[ cut here ]------------ | [ 515.160355][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.161211][ T12] Modules linked in: | [ 515.162820][ T12] Tainted: [W]=WARN [ 515.163223][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.163858][ T12] Workqueue: bond0 bond_arp_monitor [ 515.164382][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.165029][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.166895][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 515.167520][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100116d750 [ 515.168298][ T12] RDX: 1ffff1100116d74e RSI: 0000000000000000 RDI: ffff888008b6ba70 [ 515.169051][ T12] RBP: ffff888008b6b9c0 R08: ffff88800db24260 R09: ffff88800f8caef0 [ 515.169741][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.170472][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.171197][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 515.172015][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.172600][ T12] CR2: 00007f8d321f4b80 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 515.173298][ T12] PKRU: 55555554 [ 515.173639][ T12] Call Trace: [ 515.173990][ T12] [ 515.174228][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 515.174698][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 515.175193][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 515.175666][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 515.176185][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 515.176777][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 515.177382][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 515.177866][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 515.178339][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 515.178951][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 515.179416][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 515.180018][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 515.180615][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 515.181134][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 515.181614][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.182123][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 515.182732][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 515.183342][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 515.183840][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 515.184440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.184940][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.185429][ T12] process_one_work (kernel/workqueue.c:3238) [ 515.185964][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 515.186463][ T12] ? assign_work (kernel/workqueue.c:1200) [ 515.186966][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 515.187470][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 515.187970][ T12] kthread (kernel/kthread.c:464) [ 515.188338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.188803][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 515.189288][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.189770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.190267][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.190756][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 515.191255][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.191736][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.201186][ T12] ------------[ cut here ]------------ | [ 515.201520][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.202023][ T12] Modules linked in: | [ 515.202949][ T12] Tainted: [W]=WARN [ 515.203282][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.203651][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 515.204040][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.204412][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.205447][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 515.205824][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100174d230 [ 515.206265][ T12] RDX: 1ffff1100174d22e RSI: 0000000000000000 RDI: ffff88800ba69170 [ 515.206718][ T12] RBP: ffff88800ba690c0 R08: ffff88800f75c260 R09: ffff88800f8caef0 [ 515.207169][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.207584][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.208017][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 515.208499][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.208865][ T12] CR2: 00007ffdf2605b68 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 515.209294][ T12] PKRU: 55555554 [ 515.209511][ T12] Call Trace: [ 515.209724][ T12] [ 515.209889][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 515.210189][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 515.210472][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 515.210800][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 515.211116][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 515.211464][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 515.211745][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 515.212117][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 515.212465][ T12] process_one_work (kernel/workqueue.c:3238) [ 515.212766][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 515.213066][ T12] ? assign_work (kernel/workqueue.c:1200) [ 515.213365][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 515.213655][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 515.213947][ T12] kthread (kernel/kthread.c:464) [ 515.214177][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.214454][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 515.214765][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.215073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.215368][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.215654][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 515.215942][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.216254][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.409856][ T12] ------------[ cut here ]------------ | [ 515.410164][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.410684][ T12] Modules linked in: | [ 515.411609][ T12] Tainted: [W]=WARN [ 515.411928][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.412456][ T12] Workqueue: bond0 bond_arp_monitor [ 515.413014][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.413638][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.415368][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 515.416010][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017a4480 [ 515.416472][ T12] RDX: 1ffff110017a447e RSI: 0000000000000000 RDI: ffff88800bd223f0 [ 515.416924][ T12] RBP: ffff88800bd22340 R08: ffff888008da1260 R09: ffff88800f8caef0 [ 515.417380][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.417909][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.418353][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 515.418873][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.419264][ T12] CR2: 00007ffdf2605b68 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 515.419756][ T12] PKRU: 55555554 [ 515.420003][ T12] Call Trace: [ 515.420228][ T12] [ 515.420393][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 515.420692][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 515.421009][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 515.421306][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 515.421607][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 515.421986][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 515.422354][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 515.422653][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 515.422962][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 515.423335][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 515.423628][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 515.424019][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 515.424431][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 515.424735][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 515.425055][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.425351][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 515.425725][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 515.426156][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 515.426458][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 515.426834][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.427143][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.427440][ T12] process_one_work (kernel/workqueue.c:3238) [ 515.427751][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 515.428093][ T12] ? assign_work (kernel/workqueue.c:1200) [ 515.428405][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 515.428707][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 515.429015][ T12] kthread (kernel/kthread.c:464) [ 515.429270][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.429590][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 515.429899][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.430231][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.430537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.430845][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 515.431143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.431434][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.436054][ T12] ------------[ cut here ]------------ | [ 515.436568][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.437706][ T12] Modules linked in: | [ 515.439247][ T12] Tainted: [W]=WARN [ 515.439637][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.440275][ T12] Workqueue: bond0 bond_arp_monitor [ 515.440823][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.441463][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.443150][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 515.443529][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017a4450 [ 515.443985][ T12] RDX: 1ffff110017a444e RSI: 0000000000000000 RDI: ffff88800bd22270 [ 515.444439][ T12] RBP: ffff88800bd221c0 R08: ffff888008da4260 R09: ffff88800f8caef0 [ 515.444885][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.445336][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.445839][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 515.446426][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.446792][ T12] CR2: 00007ffdf2605b68 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 515.447279][ T12] PKRU: 55555554 [ 515.447508][ T12] Call Trace: [ 515.447742][ T12] [ 515.447916][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 515.448228][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 515.448526][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 515.448836][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 515.449202][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 515.449633][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 515.450024][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 515.450367][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 515.450695][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 515.451097][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 515.451406][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 515.451786][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 515.452218][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 515.452560][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 515.452894][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.453231][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 515.453633][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 515.454028][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 515.454361][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 515.454757][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.455067][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.455382][ T12] process_one_work (kernel/workqueue.c:3238) [ 515.455694][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 515.456029][ T12] ? assign_work (kernel/workqueue.c:1200) [ 515.456343][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 515.456654][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 515.456970][ T12] kthread (kernel/kthread.c:464) [ 515.457227][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.457520][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 515.457831][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.458142][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.458455][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.458756][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 515.459077][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.459382][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.465938][ T4980] ------------[ cut here ]------------ | [ 515.466289][ T4980] WARNING: CPU: 3 PID: 4980 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 515.466842][ T4980] Modules linked in: | [ 515.467650][ T4980] Tainted: [W]=WARN [ 515.467892][ T4980] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.468244][ T4980] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 515.468534][ T4980] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 515.469640][ T4980] RSP: 0018:ffffc90007fa7338 EFLAGS: 00010246 [ 515.470027][ T4980] RAX: 00000000ffffffa6 RBX: 1ffff92000ff4e6c RCX: 1ffff110018bbbe0 [ 515.470455][ T4980] RDX: 1ffff110018bbbde RSI: 0000000000000000 RDI: ffff88800c5ddef0 [ 515.470903][ T4980] RBP: ffff88800c5dc040 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 515.471334][ T4980] R10: ffff88800c5dc074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 515.471772][ T4980] R13: ffff88800ed7edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 515.472216][ T4980] FS: 00007fb6860c9800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 515.472707][ T4980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.473085][ T4980] CR2: 0000000000439770 CR3: 000000000f5de003 CR4: 0000000000772ef0 [ 515.473540][ T4980] PKRU: 55555554 [ 515.473782][ T4980] Call Trace: [ 515.474008][ T4980] [ 515.474162][ T4980] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 515.474501][ T4980] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 515.474837][ T4980] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 515.475132][ T4980] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 515.475417][ T4980] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 515.475725][ T4980] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 515.476027][ T4980] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 515.476309][ T4980] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 515.476587][ T4980] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 515.476881][ T4980] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 515.477156][ T4980] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 515.477440][ T4980] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 515.477745][ T4980] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 515.478042][ T4980] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 515.478331][ T4980] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 515.478616][ T4980] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 515.478927][ T4980] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 515.479223][ T4980] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 515.479539][ T4980] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 515.479866][ T4980] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 515.480157][ T4980] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 515.480442][ T4980] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 515.480718][ T4980] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 515.481082][ T4980] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 515.481367][ T4980] ___sys_sendmsg (net/socket.c:2670) [ 515.481671][ T4980] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 515.481967][ T4980] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 515.482265][ T4980] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 515.482550][ T4980] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 515.482858][ T4980] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 515.483140][ T4980] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.483417][ T4980] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 515.483717][ T4980] ? _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) [ 515.484025][ T4980] ? move_addr_to_user (net/socket.c:300) [ 515.484318][ T4980] __sys_sendmsg (net/socket.c:2700) [ 515.484602][ T4980] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 515.484905][ T4980] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.485193][ T4980] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 515.485479][ T4980] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 515.485852][ T4980] RIP: 0033:0x7fb6862961e7 [ 515.486158][ T4980] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 515.487226][ T4980] RSP: 002b:00007ffd42804948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 515.487666][ T4980] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fb6862961e7 [ 515.488107][ T4980] RDX: 0000000000000000 RSI: 00007ffd428049b0 RDI: 0000000000000006 [ 515.488526][ T4980] RBP: 00007ffd42804aa0 R08: 0000000000000004 R09: 00007ffd42804da4 [ 515.488950][ T4980] R10: 00007ffd42804a2c R11: 0000000000000246 R12: 0000000000000000 [ 515.489365][ T4980] R13: 00000000687ae56c R14: 00007ffd42804a60 R15: 000000000000000d | [ 515.493082][ T12] ------------[ cut here ]------------ | [ 515.493416][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.493914][ T12] Modules linked in: | [ 515.494783][ T12] Tainted: [W]=WARN [ 515.496193][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.496920][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 515.497418][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.497915][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.499067][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 515.499564][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bba00 [ 515.500132][ T12] RDX: 1ffff110018bb9fe RSI: 0000000000000000 RDI: ffff88800c5dcff0 [ 515.500698][ T12] RBP: ffff88800c5dcf40 R08: ffff88800b9d1260 R09: ffff88800f8caef0 [ 515.501271][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.501807][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.502468][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 515.503110][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.503608][ T12] CR2: 00007ffdf2605b68 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 515.504215][ T12] PKRU: 55555554 [ 515.504562][ T12] Call Trace: [ 515.504939][ T12] [ 515.505222][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 515.505642][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 515.506170][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 515.506684][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 515.507148][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 515.507654][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 515.507963][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 515.508362][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 515.508729][ T12] process_one_work (kernel/workqueue.c:3238) [ 515.509066][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 515.509372][ T12] ? assign_work (kernel/workqueue.c:1200) [ 515.509677][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 515.510086][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 515.510528][ T12] kthread (kernel/kthread.c:464) [ 515.510787][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.511092][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 515.511381][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.511684][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.511985][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.512274][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 515.512568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.512869][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.675141][ T12] ------------[ cut here ]------------ | [ 515.675644][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.676491][ T12] Modules linked in: | [ 515.677966][ T12] Tainted: [W]=WARN [ 515.678335][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.678960][ T12] Workqueue: bond0 bond_arp_monitor [ 515.679475][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.679897][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.680972][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 515.681361][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45f20 [ 515.681817][ T12] RDX: 1ffff11001e45f1e RSI: 0000000000000000 RDI: ffff88800f22f8f0 [ 515.682275][ T12] RBP: ffff88800f22f840 R08: ffff88800f9b1260 R09: ffff88800f8caef0 [ 515.682760][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.683208][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.683653][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 515.684175][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.684552][ T12] CR2: 00007ffdf2605b68 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 515.685008][ T12] PKRU: 55555554 [ 515.685236][ T12] Call Trace: [ 515.685463][ T12] [ 515.685637][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 515.685961][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 515.686304][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 515.686613][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 515.686941][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 515.687326][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 515.687693][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 515.687997][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 515.688296][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 515.688672][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 515.688993][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 515.689367][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 515.689740][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 515.690053][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 515.690350][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.690663][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 515.691060][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 515.691434][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 515.691734][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 515.692116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.692417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.692724][ T12] process_one_work (kernel/workqueue.c:3238) [ 515.693060][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 515.693372][ T12] ? assign_work (kernel/workqueue.c:1200) [ 515.693675][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 515.693987][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 515.694284][ T12] kthread (kernel/kthread.c:464) [ 515.694517][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.694834][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 515.695142][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.695454][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.695747][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.696069][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 515.696360][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.696657][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.700412][ T12] ------------[ cut here ]------------ | [ 515.700704][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.701235][ T12] Modules linked in: | [ 515.702168][ T12] Tainted: [W]=WARN [ 515.702397][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.702886][ T12] Workqueue: bond0 bond_arp_monitor [ 515.703279][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.703722][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.704893][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 515.705274][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfb20 [ 515.705717][ T12] RDX: 1ffff11001ecfb1e RSI: 0000000000000000 RDI: ffff88800f67d8f0 [ 515.706204][ T12] RBP: ffff88800f67d840 R08: ffff888009839260 R09: ffff88800f8caef0 [ 515.706646][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.707116][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.707560][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 515.708105][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.708482][ T12] CR2: 00007ffdf2605b68 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 515.708953][ T12] PKRU: 55555554 [ 515.709185][ T12] Call Trace: [ 515.709420][ T12] [ 515.709589][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 515.709976][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 515.710283][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 515.710582][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 515.710917][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 515.711343][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 515.711778][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 515.712150][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 515.712507][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 515.712977][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 515.713290][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 515.713714][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 515.714636][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 515.715036][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 515.715370][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.715746][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 515.716252][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 515.716940][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 515.717296][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 515.717724][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.718118][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.718482][ T12] process_one_work (kernel/workqueue.c:3238) [ 515.719023][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 515.719378][ T12] ? assign_work (kernel/workqueue.c:1200) [ 515.719965][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 515.720282][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 515.720799][ T12] kthread (kernel/kthread.c:464) [ 515.721056][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.721648][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 515.721984][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.722345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.722683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.723507][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 515.723877][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.724265][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.733078][ T12] ------------[ cut here ]------------ | [ 515.733756][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.734461][ T12] Modules linked in: | [ 515.735384][ T12] Tainted: [W]=WARN [ 515.735616][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.736005][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 515.736396][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.736847][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.737873][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 515.738223][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd850 [ 515.738646][ T12] RDX: 1ffff110017fd84e RSI: 0000000000000000 RDI: ffff88800bfec270 [ 515.739169][ T12] RBP: ffff88800bfec1c0 R08: ffff888008451260 R09: ffff88800f8caef0 [ 515.739593][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.740038][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.740450][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 515.741247][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.741601][ T12] CR2: 00007ffdf2605b68 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 515.742043][ T12] PKRU: 55555554 [ 515.742260][ T12] Call Trace: [ 515.742515][ T12] [ 515.742966][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 515.743266][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 515.743555][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 515.743867][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 515.744335][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 515.744689][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 515.744990][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 515.745338][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 515.745783][ T12] process_one_work (kernel/workqueue.c:3238) [ 515.746115][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 515.746405][ T12] ? assign_work (kernel/workqueue.c:1200) [ 515.746694][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 515.747191][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 515.747539][ T12] kthread (kernel/kthread.c:464) [ 515.747773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.748094][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 515.748380][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.748886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.749170][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.749456][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 515.749730][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.750039][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.826177][ T4985] ------------[ cut here ]------------ | [ 515.826491][ T4985] WARNING: CPU: 1 PID: 4985 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 515.826994][ T4985] Modules linked in: | [ 515.827951][ T4985] Tainted: [W]=WARN [ 515.828174][ T4985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.828515][ T4985] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 515.828799][ T4985] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 515.829871][ T4985] RSP: 0018:ffffc90008057338 EFLAGS: 00010246 [ 515.830242][ T4985] RAX: 00000000ffffffa6 RBX: 1ffff9200100ae6c RCX: 1ffff11001b21ce0 [ 515.830654][ T4985] RDX: 1ffff11001b21cde RSI: 0000000000000000 RDI: ffff88800d90e6f0 [ 515.831309][ T4985] RBP: ffff88800d90e4c0 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 515.831762][ T4985] R10: ffff88800d90e4f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 515.832201][ T4985] R13: ffff88800a7cdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 515.832614][ T4985] FS: 00007fb04c634800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 515.833120][ T4985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.833482][ T4985] CR2: 0000000000439770 CR3: 000000000db79006 CR4: 0000000000772ef0 [ 515.833935][ T4985] PKRU: 55555554 [ 515.834152][ T4985] Call Trace: [ 515.834359][ T4985] [ 515.834502][ T4985] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 515.834851][ T4985] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 515.835147][ T4985] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 515.835498][ T4985] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 515.835828][ T4985] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 515.836135][ T4985] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 515.836415][ T4985] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 515.836694][ T4985] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 515.837007][ T4985] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 515.837302][ T4985] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 515.837576][ T4985] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 515.837894][ T4985] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 515.838181][ T4985] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 515.838466][ T4985] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 515.838741][ T4985] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 515.839031][ T4985] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 515.839303][ T4985] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 515.839586][ T4985] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 515.839901][ T4985] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 515.840188][ T4985] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 515.840471][ T4985] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 515.840773][ T4985] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 515.841059][ T4985] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 515.841406][ T4985] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 515.841702][ T4985] ___sys_sendmsg (net/socket.c:2670) [ 515.842003][ T4985] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 515.842290][ T4985] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 515.842563][ T4985] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 515.842876][ T4985] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 515.843147][ T4985] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 515.843446][ T4985] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.843732][ T4985] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 515.844039][ T4985] ? _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) [ 515.844320][ T4985] ? move_addr_to_user (net/socket.c:300) [ 515.844635][ T4985] __sys_sendmsg (net/socket.c:2700) [ 515.844924][ T4985] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 515.845242][ T4985] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.845529][ T4985] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 515.845853][ T4985] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 515.846212][ T4985] RIP: 0033:0x7fb04c8011e7 [ 515.846499][ T4985] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 515.847533][ T4985] RSP: 002b:00007fffe6e063c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 515.847970][ T4985] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fb04c8011e7 [ 515.848387][ T4985] RDX: 0000000000000000 RSI: 00007fffe6e06430 RDI: 0000000000000006 [ 515.848821][ T4985] RBP: 00007fffe6e06520 R08: 0000000000000004 R09: 00007fffe6e06824 [ 515.849242][ T4985] R10: 00007fffe6e064ac R11: 0000000000000246 R12: 0000000000000000 [ 515.849673][ T4985] R13: 00000000687ae56c R14: 00007fffe6e064e0 R15: 000000000000000d | [ 515.962785][ T12] ------------[ cut here ]------------ | [ 515.963201][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.963772][ T12] Modules linked in: | [ 515.964844][ T12] Tainted: [W]=WARN [ 515.965076][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.965446][ T12] Workqueue: bond0 bond_arp_monitor [ 515.965781][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.966272][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.967430][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 515.967972][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21e30 [ 515.968453][ T12] RDX: 1ffff11001b21e2e RSI: 0000000000000000 RDI: ffff88800d90f170 [ 515.968922][ T12] RBP: ffff88800d90f0c0 R08: ffff888008d89260 R09: ffff88800f8caef0 [ 515.969412][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.969905][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.970427][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 515.970998][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.971452][ T12] CR2: 00005638749f0002 CR3: 000000000ebe2004 CR4: 0000000000772ef0 [ 515.972029][ T12] PKRU: 55555554 [ 515.972308][ T12] Call Trace: [ 515.972541][ T12] [ 515.972713][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 515.973075][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 515.973390][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 515.973702][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 515.974034][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 515.974410][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 515.974803][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 515.975218][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 515.975525][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 515.976081][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 515.976408][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 515.976792][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 515.977182][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 515.977489][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 515.977800][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.978111][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 515.978484][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 515.978889][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 515.979190][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 515.979569][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.979891][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.980193][ T12] process_one_work (kernel/workqueue.c:3238) [ 515.980501][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 515.980856][ T12] ? assign_work (kernel/workqueue.c:1200) [ 515.981164][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 515.981473][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 515.981792][ T12] kthread (kernel/kthread.c:464) [ 515.982106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.982403][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 515.982697][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 515.983029][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 515.983330][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.983633][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 515.983953][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 515.984248][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 515.988074][ T12] ------------[ cut here ]------------ | [ 515.988387][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 515.988970][ T12] Modules linked in: | [ 515.989995][ T12] Tainted: [W]=WARN [ 515.990225][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 515.990632][ T12] Workqueue: bond0 bond_arp_monitor [ 515.991011][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 515.991535][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 515.992662][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 515.993238][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21e60 [ 515.993989][ T12] RDX: 1ffff11001b21e5e RSI: 0000000000000000 RDI: ffff88800d90f2f0 [ 515.994701][ T12] RBP: ffff88800d90f240 R08: ffff88800a45c260 R09: ffff88800f8caef0 [ 515.995426][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 515.996168][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 515.996906][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 515.997784][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.998360][ T12] CR2: 00005638749f0002 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 515.999074][ T12] PKRU: 55555554 [ 515.999438][ T12] Call Trace: [ 515.999824][ T12] [ 516.000097][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.000610][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.001143][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.001654][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.002153][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.002770][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 516.003372][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 516.003875][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 516.004359][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 516.004978][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 516.005442][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 516.006051][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 516.006668][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 516.007173][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 516.007658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.008153][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 516.008756][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 516.009381][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 516.009894][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 516.010490][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.010997][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.011497][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.012024][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.012506][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.012860][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.013256][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.013743][ T12] kthread (kernel/kthread.c:464) [ 516.013985][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.014308][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.014608][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.014968][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.015373][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.015721][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.016179][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.016659][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.026124][ T12] ------------[ cut here ]------------ | [ 516.026597][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 516.027093][ T12] Modules linked in: | [ 516.027988][ T12] Tainted: [W]=WARN [ 516.028195][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.028530][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 516.028945][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 516.029328][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 516.030409][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 516.030750][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45fb0 [ 516.031187][ T12] RDX: 1ffff11001e45fae RSI: 0000000000000000 RDI: ffff88800f22fd70 [ 516.031594][ T12] RBP: ffff88800f22fcc0 R08: ffff88800b8ec260 R09: ffff88800f8caef0 [ 516.032007][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 516.032433][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 516.032853][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 516.033342][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.033683][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 516.034108][ T12] PKRU: 55555554 [ 516.034309][ T12] Call Trace: [ 516.034513][ T12] [ 516.034658][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.034945][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.035216][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.035487][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.035757][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.036113][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 516.036387][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 516.036747][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 516.037094][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.037382][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.037665][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.037952][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.038231][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.038509][ T12] kthread (kernel/kthread.c:464) [ 516.038717][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.038995][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.039266][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.039536][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.039806][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.040098][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.040367][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.040639][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.170988][ T4990] ------------[ cut here ]------------ | [ 516.171346][ T4990] WARNING: CPU: 0 PID: 4990 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 516.171915][ T4990] Modules linked in: | [ 516.172772][ T4990] Tainted: [W]=WARN [ 516.173018][ T4990] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.173393][ T4990] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 516.173716][ T4990] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 516.174820][ T4990] RSP: 0018:ffffc90008117338 EFLAGS: 00010246 [ 516.175202][ T4990] RAX: 00000000ffffffa6 RBX: 1ffff92001022e6c RCX: 1ffff11000b58f50 [ 516.175679][ T4990] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 516.176166][ T4990] RBP: ffff888005ac73c0 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 516.176630][ T4990] R10: ffff888005ac73f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 516.177095][ T4990] R13: ffff88800f7dc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 516.177561][ T4990] FS: 00007f862205f800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 516.178105][ T4990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.178486][ T4990] CR2: 0000000000439770 CR3: 000000000f973006 CR4: 0000000000772ef0 [ 516.178977][ T4990] PKRU: 55555554 [ 516.179232][ T4990] Call Trace: [ 516.179459][ T4990] [ 516.179629][ T4990] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 516.179993][ T4990] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 516.180307][ T4990] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 516.180618][ T4990] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 516.180936][ T4990] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 516.181251][ T4990] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 516.181572][ T4990] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 516.181902][ T4990] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 516.182194][ T4990] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.182487][ T4990] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 516.182791][ T4990] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 516.183089][ T4990] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 516.183387][ T4990] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 516.183711][ T4990] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 516.184044][ T4990] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 516.184340][ T4990] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 516.184627][ T4990] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.184959][ T4990] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 516.185256][ T4990] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 516.185543][ T4990] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 516.185861][ T4990] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 516.186170][ T4990] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 516.186452][ T4990] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 516.186832][ T4990] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.187128][ T4990] ___sys_sendmsg (net/socket.c:2670) [ 516.187413][ T4990] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 516.187698][ T4990] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 516.188023][ T4990] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.188323][ T4990] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 516.188604][ T4990] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 516.188917][ T4990] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.189209][ T4990] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 516.189505][ T4990] ? _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) [ 516.189793][ T4990] ? move_addr_to_user (net/socket.c:300) [ 516.190105][ T4990] __sys_sendmsg (net/socket.c:2700) [ 516.190389][ T4990] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 516.190684][ T4990] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.190994][ T4990] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 516.191283][ T4990] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 516.191633][ T4990] RIP: 0033:0x7f862222c1e7 [ 516.191993][ T4990] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 516.193084][ T4990] RSP: 002b:00007fff26e905d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 516.193539][ T4990] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f862222c1e7 [ 516.194035][ T4990] RDX: 0000000000000000 RSI: 00007fff26e90640 RDI: 0000000000000006 [ 516.194526][ T4990] RBP: 00007fff26e90730 R08: 0000000000000004 R09: 00007fff26e90a34 [ 516.195020][ T4990] R10: 00007fff26e906bc R11: 0000000000000246 R12: 0000000000000000 [ 516.195472][ T4990] R13: 00000000687ae56c R14: 00007fff26e906f0 R15: 000000000000000d | [ 516.235510][ T12] ------------[ cut here ]------------ | [ 516.236099][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 516.236945][ T12] Modules linked in: | [ 516.238407][ T12] Tainted: [W]=WARN [ 516.238782][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.239527][ T12] Workqueue: bond0 bond_arp_monitor [ 516.240057][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 516.240695][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 516.242432][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 516.243093][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08e0 [ 516.243844][ T12] RDX: 1ffff110012e08de RSI: 0000000000000000 RDI: ffff8880097046f0 [ 516.244602][ T12] RBP: ffff888009704640 R08: ffff88800f25c260 R09: ffff88800f8caef0 [ 516.245371][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 516.246155][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 516.246616][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 516.247154][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.247532][ T12] CR2: 00007faf6d4e2258 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 516.247991][ T12] PKRU: 55555554 [ 516.248213][ T12] Call Trace: [ 516.248437][ T12] [ 516.248620][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.248939][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.249244][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.249545][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.249862][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.250237][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 516.250608][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 516.250926][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 516.251228][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 516.251615][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 516.251920][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 516.252299][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 516.252678][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 516.252996][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 516.253291][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.253590][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 516.253974][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 516.254342][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 516.254658][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 516.255030][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.255316][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.255604][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.255910][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.256235][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.256528][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.256830][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.257126][ T12] kthread (kernel/kthread.c:464) [ 516.257342][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.257636][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.257940][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.258236][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.258521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.258823][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.259120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.259402][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.263067][ T12] ------------[ cut here ]------------ | [ 516.263431][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 516.264835][ T12] Modules linked in: | [ 516.265886][ T12] Tainted: [W]=WARN [ 516.266144][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.266550][ T12] Workqueue: bond0 bond_arp_monitor [ 516.266895][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 516.267298][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 516.268443][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 516.268849][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fda90 [ 516.269299][ T12] RDX: 1ffff110017fda8e RSI: 0000000000000000 RDI: ffff88800bfed470 [ 516.269755][ T12] RBP: ffff88800bfed3c0 R08: ffff88800e83c260 R09: ffff88800f8caef0 [ 516.270210][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 516.270656][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 516.271114][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 516.271647][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.272042][ T12] CR2: 0000562561a80878 CR3: 000000000c727002 CR4: 0000000000772ef0 [ 516.272519][ T12] PKRU: 55555554 [ 516.272758][ T12] Call Trace: [ 516.273007][ T12] [ 516.273180][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.273491][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.273820][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.274152][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.274457][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.274854][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 516.275239][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 516.275548][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 516.275937][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 516.276343][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 516.276647][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 516.277061][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 516.277448][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 516.277750][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 516.278064][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.278376][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 516.278758][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 516.279161][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 516.279480][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 516.279870][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.280177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.280509][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.280855][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.281182][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.281503][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.281837][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.282171][ T12] kthread (kernel/kthread.c:464) [ 516.282411][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.282726][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.283054][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.283358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.283675][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.283990][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.284305][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.284630][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.292238][ T12] ------------[ cut here ]------------ | [ 516.292588][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 516.293134][ T12] Modules linked in: | [ 516.294070][ T12] Tainted: [W]=WARN [ 516.294301][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.294677][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 516.295083][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 516.295479][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 516.296587][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 516.297001][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bb9a0 [ 516.297455][ T12] RDX: 1ffff110018bb99e RSI: 0000000000000000 RDI: ffff88800c5dccf0 [ 516.297935][ T12] RBP: ffff88800c5dcc40 R08: ffff88800fa24260 R09: ffff88800f8caef0 [ 516.298394][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 516.298882][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 516.299359][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 516.299935][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.300315][ T12] CR2: 0000562561a80878 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 516.300769][ T12] PKRU: 55555554 [ 516.301012][ T12] Call Trace: [ 516.301242][ T12] [ 516.301422][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.301732][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.302059][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.302379][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.302682][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.303059][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 516.303380][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 516.303757][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 516.304146][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.304444][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.304773][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.305076][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.305370][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.305661][ T12] kthread (kernel/kthread.c:464) [ 516.305887][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.306198][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.306496][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.306788][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.307096][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.307407][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.307692][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.307994][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.514773][ T12] ------------[ cut here ]------------ | [ 516.515308][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 516.516150][ T12] Modules linked in: | [ 516.517604][ T12] Tainted: [W]=WARN [ 516.517992][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.518634][ T12] Workqueue: bond0 bond_arp_monitor [ 516.519181][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 516.519822][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 516.521537][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 516.522161][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4350 [ 516.522889][ T12] RDX: 1ffff110012d434e RSI: 0000000000000000 RDI: ffff8880096a1a70 [ 516.523587][ T12] RBP: ffff8880096a19c0 R08: ffff8880085b4260 R09: ffff88800f8caef0 [ 516.524320][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 516.525083][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 516.525793][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 516.526687][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.527319][ T12] CR2: 0000000000406141 CR3: 0000000004fa6003 CR4: 0000000000772ef0 [ 516.528058][ T12] PKRU: 55555554 [ 516.528449][ T12] Call Trace: [ 516.528852][ T12] [ 516.529140][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.529649][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.530178][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.530681][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.531199][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.531841][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 516.532455][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 516.532971][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 516.533474][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 516.534126][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 516.534626][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 516.535261][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 516.535936][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 516.536471][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 516.536989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.537472][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 516.538151][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 516.538747][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 516.539277][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 516.539918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.540423][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.540944][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.541482][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.542022][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.542524][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.543062][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.543566][ T12] kthread (kernel/kthread.c:464) [ 516.543978][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.544473][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.544993][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.545500][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.545995][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.546492][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.546999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.547522][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.553547][ T12] ------------[ cut here ]------------ | [ 516.554034][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 516.554845][ T12] Modules linked in: | [ 516.556423][ T12] Tainted: [W]=WARN [ 516.556791][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.557471][ T12] Workqueue: bond0 bond_arp_monitor [ 516.558006][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 516.558629][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 516.560401][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 516.561051][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4080 [ 516.561804][ T12] RDX: 1ffff110012d407e RSI: 0000000000000000 RDI: ffff8880096a03f0 [ 516.562597][ T12] RBP: ffff8880096a0340 R08: ffff88800bbe4260 R09: ffff88800f8caef0 [ 516.563396][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 516.564159][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 516.564943][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 516.565857][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.566527][ T12] CR2: 0000000000406141 CR3: 0000000004fa6003 CR4: 0000000000772ef0 [ 516.567315][ T12] PKRU: 55555554 [ 516.567711][ T12] Call Trace: [ 516.568124][ T12] [ 516.568391][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.568933][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.569466][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.570031][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.570569][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.571246][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 516.571886][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 516.572402][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 516.572947][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 516.573624][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 516.574166][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 516.574830][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 516.575481][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 516.576042][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 516.576568][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.577119][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 516.577763][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 516.578394][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 516.578911][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 516.579307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.579622][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.579990][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.580323][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.580642][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.581174][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.581637][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.581979][ T12] kthread (kernel/kthread.c:464) [ 516.582225][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.582537][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.582876][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.583188][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.583497][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.583858][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.584174][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.584492][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.593233][ T4996] ------------[ cut here ]------------ | [ 516.593677][ T4996] WARNING: CPU: 0 PID: 4996 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 516.594360][ T4996] Modules linked in: | [ 516.595196][ T4996] Tainted: [W]=WARN [ 516.595420][ T4996] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.595788][ T4996] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 516.596118][ T4996] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 516.597149][ T4996] RSP: 0018:ffffc90008117338 EFLAGS: 00010246 [ 516.597529][ T4996] RAX: 00000000ffffffa6 RBX: 1ffff92001022e6c RCX: 1ffff110012e0880 [ 516.597978][ T4996] RDX: 1ffff110012e087e RSI: 0000000000000000 RDI: ffff8880097043f0 [ 516.598415][ T4996] RBP: ffff8880097059c0 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 516.598874][ T4996] R10: ffff8880097059f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 516.599311][ T4996] R13: ffff888009bf7bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 516.599744][ T4996] FS: 00007f49d3361800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 516.600269][ T4996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.600645][ T4996] CR2: 0000000000439770 CR3: 0000000004fa6005 CR4: 0000000000772ef0 [ 516.601111][ T4996] PKRU: 55555554 [ 516.601324][ T4996] Call Trace: [ 516.601529][ T4996] [ 516.601672][ T4996] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 516.602001][ T4996] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 516.602299][ T4996] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 516.602578][ T4996] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 516.602925][ T4996] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 516.603227][ T4996] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 516.603517][ T4996] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 516.603802][ T4996] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 516.604103][ T4996] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.604398][ T4996] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 516.604683][ T4996] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 516.605009][ T4996] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 516.605355][ T4996] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 516.605651][ T4996] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 516.605960][ T4996] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 516.606290][ T4996] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 516.606584][ T4996] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.606904][ T4996] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 516.607199][ T4996] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 516.607499][ T4996] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 516.607807][ T4996] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 516.608112][ T4996] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 516.608401][ T4996] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 516.608774][ T4996] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.609101][ T4996] ___sys_sendmsg (net/socket.c:2670) [ 516.609386][ T4996] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 516.609685][ T4996] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 516.609985][ T4996] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.610315][ T4996] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 516.610606][ T4996] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 516.610909][ T4996] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.611200][ T4996] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 516.611513][ T4996] ? _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) [ 516.611821][ T4996] ? move_addr_to_user (net/socket.c:300) [ 516.612121][ T4996] __sys_sendmsg (net/socket.c:2700) [ 516.612431][ T4996] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 516.612731][ T4996] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.613050][ T4996] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 516.613348][ T4996] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 516.613730][ T4996] RIP: 0033:0x7f49d352e1e7 [ 516.614047][ T4996] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 516.615131][ T4996] RSP: 002b:00007ffe173e8da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 516.615568][ T4996] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f49d352e1e7 [ 516.616041][ T4996] RDX: 0000000000000000 RSI: 00007ffe173e8e10 RDI: 0000000000000006 [ 516.616485][ T4996] RBP: 00007ffe173e8f00 R08: 0000000000000004 R09: 00007ffe173e9204 [ 516.616924][ T4996] R10: 00007ffe173e8e8c R11: 0000000000000246 R12: 0000000000000000 [ 516.617367][ T4996] R13: 00000000687ae56d R14: 00007ffe173e8ec0 R15: 000000000000000d | [ 516.621073][ T12] ------------[ cut here ]------------ | [ 516.621480][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 516.622642][ T12] Modules linked in: | [ 516.623564][ T12] Tainted: [W]=WARN [ 516.623794][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.624169][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 516.624553][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 516.624982][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 516.626036][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 516.626409][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0ac0 [ 516.626854][ T12] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 516.627295][ T12] RBP: ffff888009705540 R08: ffff888004e81260 R09: ffff88800f8caef0 [ 516.627726][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 516.628173][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 516.628608][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 516.629127][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.629508][ T12] CR2: 0000000000406141 CR3: 0000000004fa6003 CR4: 0000000000772ef0 [ 516.629996][ T12] PKRU: 55555554 [ 516.630226][ T12] Call Trace: [ 516.630449][ T12] [ 516.630615][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.630925][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.631233][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.631533][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.631845][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.632210][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 516.632505][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 516.632881][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 516.633247][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.633554][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.633900][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.634201][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.634505][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.634806][ T12] kthread (kernel/kthread.c:464) [ 516.635048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.635345][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.635651][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.635963][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.636276][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.636577][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.636887][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.637222][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.810909][ T12] ------------[ cut here ]------------ | [ 516.811249][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 516.811784][ T12] Modules linked in: | [ 516.812707][ T12] Tainted: [W]=WARN [ 516.812950][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.813332][ T12] Workqueue: bond0 bond_arp_monitor [ 516.813652][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 516.814096][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 516.815290][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 516.815768][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0a90 [ 516.816246][ T12] RDX: 1ffff110012e0a8e RSI: 0000000000000000 RDI: ffff888009705470 [ 516.816684][ T12] RBP: ffff8880097053c0 R08: ffff88800d93c260 R09: ffff88800f8caef0 [ 516.817136][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 516.817571][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 516.818015][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 516.818524][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.818898][ T12] CR2: 00005625618b79f8 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 516.819341][ T12] PKRU: 55555554 [ 516.819564][ T12] Call Trace: [ 516.819793][ T12] [ 516.819965][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.820279][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.820581][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.820899][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.821203][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.821570][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 516.821947][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 516.822244][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 516.822547][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 516.822931][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 516.823226][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 516.823588][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 516.824039][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 516.824381][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 516.824705][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.825065][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 516.825483][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 516.825920][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 516.826304][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 516.826766][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.827161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.827528][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.827879][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.828234][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.828582][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.828960][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.829318][ T12] kthread (kernel/kthread.c:464) [ 516.829581][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.829930][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.830281][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.830620][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.830991][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.831346][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.831707][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.832079][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.836299][ T12] ------------[ cut here ]------------ | [ 516.836633][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 516.837276][ T12] Modules linked in: | [ 516.838290][ T12] Tainted: [W]=WARN [ 516.838532][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.839033][ T12] Workqueue: bond0 bond_arp_monitor [ 516.839400][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 516.839823][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 516.840933][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 516.841327][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd8b0 [ 516.841826][ T12] RDX: 1ffff110017fd8ae RSI: 0000000000000000 RDI: ffff88800bfec570 [ 516.842369][ T12] RBP: ffff88800bfec4c0 R08: ffff888008bcc260 R09: ffff88800f8caef0 [ 516.842922][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 516.843494][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 516.844027][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 516.844575][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.845068][ T12] CR2: 00005625618b79f8 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 516.845617][ T12] PKRU: 55555554 [ 516.845881][ T12] Call Trace: [ 516.846191][ T12] [ 516.846368][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.846698][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.847078][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.847483][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.847925][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.848339][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 516.848722][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 516.849066][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 516.849390][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 516.849796][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 516.850124][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 516.850507][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 516.850969][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 516.851325][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 516.851656][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.852069][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 516.852467][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 516.852869][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 516.853177][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 516.853564][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.853904][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.854232][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.854557][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.854961][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.855329][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.855654][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.856037][ T12] kthread (kernel/kthread.c:464) [ 516.856286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.856604][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.856977][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.857297][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.857700][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.858049][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.858360][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.858675][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.867792][ T12] ------------[ cut here ]------------ | [ 516.868294][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 516.869149][ T12] Modules linked in: | [ 516.870615][ T12] Tainted: [W]=WARN [ 516.871015][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.871633][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 516.872326][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 516.873342][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 516.875082][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 516.875704][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf8b0 [ 516.876476][ T12] RDX: 1ffff11001ecf8ae RSI: 0000000000000000 RDI: ffff88800f67c570 [ 516.877223][ T12] RBP: ffff88800f67c4c0 R08: ffff8880051c1260 R09: ffff88800f8caef0 [ 516.878303][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 516.879392][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 516.880165][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 516.881033][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.881675][ T12] CR2: 00005625618b79f8 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 516.882403][ T12] PKRU: 55555554 [ 516.882787][ T12] Call Trace: [ 516.883180][ T12] [ 516.883447][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 516.883953][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 516.884442][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 516.884955][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 516.885426][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 516.886341][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 516.886840][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 516.888321][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 516.888675][ T12] process_one_work (kernel/workqueue.c:3238) [ 516.889002][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 516.889354][ T12] ? assign_work (kernel/workqueue.c:1200) [ 516.889684][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 516.890035][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 516.890325][ T12] kthread (kernel/kthread.c:464) [ 516.890622][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.891899][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 516.892202][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.892490][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.892788][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.893541][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 516.893915][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 516.894219][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 516.944516][ T5001] ------------[ cut here ]------------ | [ 516.944922][ T5001] WARNING: CPU: 3 PID: 5001 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 516.945467][ T5001] Modules linked in: | [ 516.946472][ T5001] Tainted: [W]=WARN [ 516.946720][ T5001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 516.947203][ T5001] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 516.947554][ T5001] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 516.948862][ T5001] RSP: 0018:ffffc90008117338 EFLAGS: 00010246 [ 516.949347][ T5001] RAX: 00000000ffffffa6 RBX: 1ffff92001022e6c RCX: 1ffff110004b5450 [ 516.949990][ T5001] RDX: 1ffff110004b544e RSI: 0000000000000000 RDI: ffff8880025aa270 [ 516.950510][ T5001] RBP: ffff8880025aac40 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 516.951065][ T5001] R10: ffff8880025aac74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 516.951566][ T5001] R13: ffff888009bf74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 516.952174][ T5001] FS: 00007fe73f51c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 516.952689][ T5001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.953150][ T5001] CR2: 0000000000439770 CR3: 000000000e3e3005 CR4: 0000000000772ef0 [ 516.953677][ T5001] PKRU: 55555554 [ 516.953983][ T5001] Call Trace: [ 516.954239][ T5001] [ 516.954428][ T5001] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 516.954930][ T5001] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 516.955364][ T5001] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 516.955839][ T5001] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 516.956348][ T5001] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 516.956735][ T5001] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 516.957097][ T5001] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 516.957443][ T5001] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 516.957933][ T5001] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.958315][ T5001] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 516.958604][ T5001] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 516.959021][ T5001] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 516.959339][ T5001] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 516.959626][ T5001] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 516.959984][ T5001] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 516.960280][ T5001] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 516.960583][ T5001] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.960898][ T5001] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 516.961202][ T5001] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 516.961595][ T5001] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 516.961965][ T5001] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 516.962283][ T5001] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 516.962664][ T5001] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 516.963159][ T5001] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.963485][ T5001] ___sys_sendmsg (net/socket.c:2670) [ 516.963786][ T5001] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 516.964172][ T5001] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 516.964461][ T5001] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 516.964773][ T5001] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 516.965087][ T5001] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 516.965506][ T5001] ? __lock_release (kernel/locking/lockdep.c:5539) [ 516.965850][ T5001] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 516.966222][ T5001] ? _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) [ 516.966585][ T5001] ? move_addr_to_user (net/socket.c:300) [ 516.966990][ T5001] __sys_sendmsg (net/socket.c:2700) [ 516.967303][ T5001] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 516.967673][ T5001] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 516.968108][ T5001] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 516.968409][ T5001] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 516.968777][ T5001] RIP: 0033:0x7fe73f6e91e7 [ 516.969085][ T5001] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 516.970278][ T5001] RSP: 002b:00007fffa0feed18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 516.970870][ T5001] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fe73f6e91e7 [ 516.971399][ T5001] RDX: 0000000000000000 RSI: 00007fffa0feed80 RDI: 0000000000000006 [ 516.971884][ T5001] RBP: 00007fffa0feee70 R08: 0000000000000004 R09: 00007fffa0fef174 [ 516.972369][ T5001] R10: 00007fffa0feedfc R11: 0000000000000246 R12: 0000000000000000 [ 516.972832][ T5001] R13: 00000000687ae56d R14: 00007fffa0feee30 R15: 000000000000000d | [ 517.089859][ T12] ------------[ cut here ]------------ | [ 517.090171][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 517.090701][ T12] Modules linked in: | [ 517.091645][ T12] Tainted: [W]=WARN [ 517.091909][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.092277][ T12] Workqueue: bond0 bond_arp_monitor [ 517.092599][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 517.093027][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 517.094099][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 517.094473][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b5750 [ 517.094942][ T12] RDX: 1ffff110004b574e RSI: 0000000000000000 RDI: ffff8880025aba70 [ 517.095379][ T12] RBP: ffff8880025ab9c0 R08: ffff88800534c260 R09: ffff88800f8caef0 [ 517.095835][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 517.096285][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 517.096748][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 517.097635][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.098093][ T12] CR2: 0000562521fdc0f0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 517.098527][ T12] PKRU: 55555554 [ 517.098771][ T12] Call Trace: [ 517.099005][ T12] [ 517.099172][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 517.099467][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 517.099787][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 517.100097][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 517.100439][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 517.100867][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 517.101250][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 517.101563][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 517.101901][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 517.102297][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 517.102612][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 517.103136][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 517.103534][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 517.103875][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 517.104200][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.104511][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 517.104917][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 517.105297][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 517.105617][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 517.106025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.106349][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.106661][ T12] process_one_work (kernel/workqueue.c:3238) [ 517.107000][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 517.107322][ T12] ? assign_work (kernel/workqueue.c:1200) [ 517.107640][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 517.107980][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 517.108296][ T12] kthread (kernel/kthread.c:464) [ 517.108536][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.108853][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 517.109164][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.109481][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.109790][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.110117][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 517.110433][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.110748][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 517.114310][ T12] ------------[ cut here ]------------ | [ 517.114603][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 517.115119][ T12] Modules linked in: | [ 517.116030][ T12] Tainted: [W]=WARN [ 517.116259][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.116626][ T12] Workqueue: bond0 bond_arp_monitor [ 517.116957][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 517.117330][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 517.118398][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 517.118782][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b54e0 [ 517.119237][ T12] RDX: 1ffff110004b54de RSI: 0000000000000000 RDI: ffff8880025aa6f0 [ 517.119679][ T12] RBP: ffff8880025aa640 R08: ffff88800d85c260 R09: ffff88800f8caef0 [ 517.120151][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 517.120595][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 517.121058][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 517.121572][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.121997][ T12] CR2: 0000562521fdc0f0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 517.122442][ T12] PKRU: 55555554 [ 517.122669][ T12] Call Trace: [ 517.122914][ T12] [ 517.123079][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 517.123378][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 517.123677][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 517.123992][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 517.124298][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 517.124667][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 517.125051][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 517.125357][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 517.125662][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 517.126099][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 517.126403][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 517.126774][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 517.127165][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 517.127480][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 517.127789][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.128096][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 517.128473][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 517.128849][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 517.129154][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 517.129526][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.129876][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.130175][ T12] process_one_work (kernel/workqueue.c:3238) [ 517.130485][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 517.130791][ T12] ? assign_work (kernel/workqueue.c:1200) [ 517.131097][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 517.131399][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 517.131698][ T12] kthread (kernel/kthread.c:464) [ 517.131942][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.132234][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 517.132525][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.132883][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.133178][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.133479][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 517.133807][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.134121][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 517.142222][ T12] ------------[ cut here ]------------ | [ 517.142523][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 517.143046][ T12] Modules linked in: | [ 517.143957][ T12] Tainted: [W]=WARN [ 517.144187][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.144562][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 517.144960][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 517.145347][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 517.146440][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 517.146825][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017a4570 [ 517.147271][ T12] RDX: 1ffff110017a456e RSI: 0000000000000000 RDI: ffff88800bd22b70 [ 517.147712][ T12] RBP: ffff88800bd22ac0 R08: ffff88800babc260 R09: ffff88800f8caef0 [ 517.148158][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 517.148601][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 517.149056][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 517.149564][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.149980][ T12] CR2: 0000562521fdc0f0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 517.150422][ T12] PKRU: 55555554 [ 517.150648][ T12] Call Trace: [ 517.150889][ T12] [ 517.151059][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 517.151359][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 517.151666][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 517.151990][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 517.152300][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 517.152668][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 517.152980][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 517.153353][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 517.153708][ T12] process_one_work (kernel/workqueue.c:3238) [ 517.154046][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 517.154340][ T12] ? assign_work (kernel/workqueue.c:1200) [ 517.154627][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 517.154931][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 517.155220][ T12] kthread (kernel/kthread.c:464) [ 517.155440][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.155717][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 517.156019][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.156305][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.156589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.156879][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 517.157161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.157447][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 517.269620][ T5006] ------------[ cut here ]------------ | [ 517.270010][ T5006] WARNING: CPU: 2 PID: 5006 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 517.270531][ T5006] Modules linked in: | [ 517.271380][ T5006] Tainted: [W]=WARN [ 517.271611][ T5006] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.272003][ T5006] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 517.272315][ T5006] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 517.273391][ T5006] RSP: 0018:ffffc90008147338 EFLAGS: 00010246 [ 517.273970][ T5006] RAX: 00000000ffffffa6 RBX: 1ffff92001028e6c RCX: 1ffff11001df7780 [ 517.274686][ T5006] RDX: 1ffff11001df777e RSI: 0000000000000000 RDI: ffff88800efbbbf0 [ 517.275297][ T5006] RBP: ffff88800efbbcc0 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 517.276070][ T5006] R10: ffff88800efbbcf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 517.276806][ T5006] R13: ffff888007e9f4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 517.277536][ T5006] FS: 00007fb1fd5cd800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 517.278361][ T5006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.278950][ T5006] CR2: 0000000000439770 CR3: 000000000f451005 CR4: 0000000000772ef0 [ 517.279702][ T5006] PKRU: 55555554 [ 517.280091][ T5006] Call Trace: [ 517.280456][ T5006] [ 517.280736][ T5006] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 517.281382][ T5006] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 517.281921][ T5006] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 517.282436][ T5006] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 517.282975][ T5006] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 517.283510][ T5006] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 517.284030][ T5006] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 517.284585][ T5006] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 517.285104][ T5006] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.285611][ T5006] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 517.286136][ T5006] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 517.286635][ T5006] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 517.287167][ T5006] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 517.287662][ T5006] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 517.288184][ T5006] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 517.288627][ T5006] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 517.289127][ T5006] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.289628][ T5006] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 517.290151][ T5006] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 517.290651][ T5006] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 517.291191][ T5006] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 517.291696][ T5006] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 517.292203][ T5006] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 517.292799][ T5006] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.293320][ T5006] ___sys_sendmsg (net/socket.c:2670) [ 517.293805][ T5006] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 517.294323][ T5006] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 517.294804][ T5006] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.295334][ T5006] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 517.295861][ T5006] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 517.296370][ T5006] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.296880][ T5006] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 517.297382][ T5006] ? _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) [ 517.297895][ T5006] ? move_addr_to_user (net/socket.c:300) [ 517.298409][ T5006] __sys_sendmsg (net/socket.c:2700) [ 517.298921][ T5006] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 517.299434][ T5006] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.299961][ T5006] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 517.300453][ T5006] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 517.301062][ T5006] RIP: 0033:0x7fb1fd79a1e7 [ 517.301554][ T5006] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 517.303306][ T5006] RSP: 002b:00007ffefaa7a998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 517.304076][ T5006] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fb1fd79a1e7 [ 517.304787][ T5006] RDX: 0000000000000000 RSI: 00007ffefaa7aa00 RDI: 0000000000000006 [ 517.305534][ T5006] RBP: 00007ffefaa7aaf0 R08: 0000000000000004 R09: 00007ffefaa7adf4 [ 517.306291][ T5006] R10: 00007ffefaa7aa7c R11: 0000000000000246 R12: 0000000000000000 [ 517.307060][ T5006] R13: 00000000687ae56d R14: 00007ffefaa7aab0 R15: 000000000000000d | [ 517.363016][ T12] ------------[ cut here ]------------ | [ 517.363549][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 517.364397][ T12] Modules linked in: | [ 517.365862][ T12] Tainted: [W]=WARN [ 517.366256][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.366961][ T12] Workqueue: bond0 bond_arp_monitor [ 517.367490][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 517.368164][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 517.369950][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 517.370580][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df7690 [ 517.371313][ T12] RDX: 1ffff11001df768e RSI: 0000000000000000 RDI: ffff88800efbb470 [ 517.372055][ T12] RBP: ffff88800efbb3c0 R08: ffff88800db61260 R09: ffff88800f8caef0 [ 517.372792][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 517.373501][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 517.374237][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 517.375106][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.375740][ T12] CR2: 00007f33ce11ed40 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 517.376490][ T12] PKRU: 55555554 [ 517.376865][ T12] Call Trace: [ 517.377225][ T12] [ 517.377475][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 517.377955][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 517.378431][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 517.378931][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 517.379383][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 517.379969][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 517.380561][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 517.381050][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 517.381532][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 517.382149][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 517.382636][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 517.383246][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 517.383867][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 517.384388][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 517.384876][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.385356][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 517.385949][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 517.386533][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 517.387009][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 517.387614][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.388126][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.388616][ T12] process_one_work (kernel/workqueue.c:3238) [ 517.389151][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 517.389633][ T12] ? assign_work (kernel/workqueue.c:1200) [ 517.390142][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 517.390661][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 517.391156][ T12] kthread (kernel/kthread.c:464) [ 517.391514][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.391973][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 517.392448][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.392959][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.393433][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.393937][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 517.394427][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.394919][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 517.400558][ T12] ------------[ cut here ]------------ | [ 517.400914][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 517.401442][ T12] Modules linked in: | [ 517.402444][ T12] Tainted: [W]=WARN [ 517.402677][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.403066][ T12] Workqueue: bond0 bond_arp_monitor [ 517.403383][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 517.403769][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 517.404870][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 517.405256][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df7660 [ 517.405714][ T12] RDX: 1ffff11001df765e RSI: 0000000000000000 RDI: ffff88800efbb2f0 [ 517.406204][ T12] RBP: ffff88800efbb240 R08: ffff88800db64260 R09: ffff88800f8caef0 [ 517.406663][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 517.407126][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 517.407580][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 517.408117][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.408512][ T12] CR2: 0000562521fdc0f0 CR3: 000000000a778004 CR4: 0000000000772ef0 [ 517.408973][ T12] PKRU: 55555554 [ 517.409196][ T12] Call Trace: [ 517.409421][ T12] [ 517.409580][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 517.409897][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 517.410204][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 517.410520][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 517.410832][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 517.411206][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 517.411608][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 517.411920][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 517.412220][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 517.412610][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 517.412927][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 517.413305][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 517.413695][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 517.414019][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 517.414325][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.414630][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 517.415027][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 517.415397][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 517.415705][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 517.416109][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.416416][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.416721][ T12] process_one_work (kernel/workqueue.c:3238) [ 517.417047][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 517.417366][ T12] ? assign_work (kernel/workqueue.c:1200) [ 517.417673][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 517.417998][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 517.418303][ T12] kthread (kernel/kthread.c:464) [ 517.418525][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.418835][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 517.419136][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.419441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.419748][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.420069][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 517.420371][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.420673][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 517.428179][ T12] ------------[ cut here ]------------ | [ 517.428469][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 517.428972][ T12] Modules linked in: | [ 517.429869][ T12] Tainted: [W]=WARN [ 517.430090][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.430450][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 517.430832][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 517.431200][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 517.432243][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 517.432615][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c21c80 [ 517.433055][ T12] RDX: 1ffff11001c21c7e RSI: 0000000000000000 RDI: ffff88800e10e3f0 [ 517.433485][ T12] RBP: ffff88800e10e340 R08: ffff88800f91c260 R09: ffff88800f8caef0 [ 517.433935][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 517.434359][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 517.434793][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 517.435304][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.435675][ T12] CR2: 0000562521fdc0f0 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 517.436149][ T12] PKRU: 55555554 [ 517.436371][ T12] Call Trace: [ 517.436586][ T12] [ 517.436740][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 517.437043][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 517.437340][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 517.437624][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 517.437931][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 517.438287][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 517.438575][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 517.438941][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 517.439300][ T12] process_one_work (kernel/workqueue.c:3238) [ 517.439601][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 517.439909][ T12] ? assign_work (kernel/workqueue.c:1200) [ 517.440200][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 517.440496][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 517.440776][ T12] kthread (kernel/kthread.c:464) [ 517.441000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.441274][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 517.441554][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.441888][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.442176][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.442646][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 517.442933][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.443215][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 517.641762][ T12] ------------[ cut here ]------------ | [ 517.642063][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 517.642554][ T12] Modules linked in: | [ 517.643438][ T12] Tainted: [W]=WARN [ 517.643656][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.644022][ T12] Workqueue: bond0 bond_arp_monitor [ 517.644335][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 517.644701][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 517.645747][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 517.646135][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c21e60 [ 517.646570][ T12] RDX: 1ffff11001c21e5e RSI: 0000000000000000 RDI: ffff88800e10f2f0 [ 517.647012][ T12] RBP: ffff88800e10f240 R08: ffff8880077d4260 R09: ffff88800f8caef0 [ 517.647451][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 517.647911][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 517.648365][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 517.648901][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.649281][ T12] CR2: 00007fa17268d270 CR3: 000000000fb76003 CR4: 0000000000772ef0 [ 517.649736][ T12] PKRU: 55555554 [ 517.649968][ T12] Call Trace: [ 517.650194][ T12] [ 517.650363][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 517.650664][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 517.650971][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 517.651268][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 517.651564][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 517.651955][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 517.652317][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 517.652610][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 517.652916][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 517.653289][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 517.653583][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 517.653959][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 517.654328][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 517.654626][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 517.654927][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.655224][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 517.655598][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 517.655961][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 517.656276][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 517.656637][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.656936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.657238][ T12] process_one_work (kernel/workqueue.c:3238) [ 517.657537][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 517.657844][ T12] ? assign_work (kernel/workqueue.c:1200) [ 517.658139][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 517.658441][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 517.658729][ T12] kthread (kernel/kthread.c:464) [ 517.658959][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.659246][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 517.659535][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.659836][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.660120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.660425][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 517.660710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.661009][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 517.664398][ T12] ------------[ cut here ]------------ | [ 517.664689][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 517.665220][ T12] Modules linked in: | [ 517.666151][ T12] Tainted: [W]=WARN [ 517.666380][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.666752][ T12] Workqueue: bond0 bond_arp_monitor [ 517.667071][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 517.667455][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 517.668532][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 517.668943][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c21e90 [ 517.669390][ T12] RDX: 1ffff11001c21e8e RSI: 0000000000000000 RDI: ffff88800e10f470 [ 517.669825][ T12] RBP: ffff88800e10f3c0 R08: ffff888009369260 R09: ffff88800f8caef0 [ 517.670252][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 517.670678][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 517.671109][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 517.671608][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.671972][ T12] CR2: 00007fa17268d270 CR3: 000000000fb76003 CR4: 0000000000772ef0 [ 517.672403][ T12] PKRU: 55555554 [ 517.672629][ T12] Call Trace: [ 517.672849][ T12] [ 517.673002][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 517.673295][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 517.673580][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 517.673878][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 517.674161][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 517.674519][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 517.674885][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 517.675175][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 517.675471][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 517.675848][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 517.676167][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 517.676536][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 517.676921][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 517.677227][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 517.677517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.677819][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 517.678187][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 517.678552][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 517.678860][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 517.679237][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.679537][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.679843][ T12] process_one_work (kernel/workqueue.c:3238) [ 517.680155][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 517.680472][ T12] ? assign_work (kernel/workqueue.c:1200) [ 517.680774][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 517.681089][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 517.681391][ T12] kthread (kernel/kthread.c:464) [ 517.681617][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.681922][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 517.682221][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.682511][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.682857][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.683306][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 517.683715][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.684210][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 517.695929][ T12] ------------[ cut here ]------------ | [ 517.696389][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 517.698886][ T12] Modules linked in: | [ 517.700344][ T12] Tainted: [W]=WARN [ 517.700711][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.701474][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 517.702309][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 517.703148][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 517.705050][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 517.705646][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21d70 [ 517.706573][ T12] RDX: 1ffff11001b21d6e RSI: 0000000000000000 RDI: ffff88800d90eb70 [ 517.707480][ T12] RBP: ffff88800d90eac0 R08: ffff888005b89260 R09: ffff88800f8caef0 [ 517.708397][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 517.709302][ T12] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 517.710205][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 517.711214][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.711798][ T12] CR2: 00007fa17268d270 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 517.712707][ T12] PKRU: 55555554 [ 517.713272][ T12] Call Trace: [ 517.713613][ T12] [ 517.714075][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 517.714542][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 517.715208][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 517.715687][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 517.716398][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 517.717181][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 517.717602][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 517.718407][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 517.719191][ T12] process_one_work (kernel/workqueue.c:3238) [ 517.719688][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 517.720361][ T12] ? assign_work (kernel/workqueue.c:1200) [ 517.721028][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 517.721517][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 517.722183][ T12] kthread (kernel/kthread.c:464) [ 517.722534][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.723193][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 517.723631][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.724335][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.724793][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.725451][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 517.726140][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 517.726597][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 517.875050][ T5014] ------------[ cut here ]------------ | [ 517.875356][ T5014] WARNING: CPU: 3 PID: 5014 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 517.875851][ T5014] Modules linked in: | [ 517.876650][ T5014] Tainted: [W]=WARN [ 517.877313][ T5014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.877667][ T5014] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 517.877968][ T5014] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 517.878977][ T5014] RSP: 0018:ffffc90008117338 EFLAGS: 00010246 [ 517.879336][ T5014] RAX: 00000000ffffffa6 RBX: 1ffff92001022e6c RCX: 1ffff110018bb8b0 [ 517.879751][ T5014] RDX: 1ffff110018bb8ae RSI: 0000000000000000 RDI: ffff88800c5dc570 [ 517.880180][ T5014] RBP: ffff88800d90e040 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 517.880616][ T5014] R10: ffff88800d90e074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 517.881048][ T5014] R13: ffff888008f25fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 517.881477][ T5014] FS: 00007fdf0d92f800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 517.881974][ T5014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.882339][ T5014] CR2: 000000000046e9d0 CR3: 000000000f82d001 CR4: 0000000000772ef0 [ 517.882765][ T5014] PKRU: 55555554 [ 517.882986][ T5014] Call Trace: [ 517.883200][ T5014] [ 517.883349][ T5014] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 517.883676][ T5014] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 517.883966][ T5014] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 517.884256][ T5014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 517.884556][ T5014] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 517.884849][ T5014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 517.885133][ T5014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 517.885417][ T5014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.885695][ T5014] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 517.885987][ T5014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 517.886265][ T5014] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 517.886558][ T5014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 517.886840][ T5014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 517.887115][ T5014] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 517.887391][ T5014] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 517.887666][ T5014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.887965][ T5014] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 517.888250][ T5014] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 517.888540][ T5014] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 517.888841][ T5014] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 517.889125][ T5014] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 517.889400][ T5014] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 517.889759][ T5014] ___sys_sendmsg (net/socket.c:2670) [ 517.890040][ T5014] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 517.890321][ T5014] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 517.890623][ T5014] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 517.890856][ T5014] ? __handle_mm_fault (mm/memory.c:6212) [ 517.891133][ T5014] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 517.891409][ T5014] ? mt_find (lib/maple_tree.c:6939) [ 517.891632][ T5014] __sys_sendmsg (net/socket.c:2700) [ 517.891922][ T5014] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 517.892198][ T5014] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 517.892497][ T5014] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 517.892777][ T5014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.893065][ T5014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 517.893351][ T5014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 517.893706][ T5014] RIP: 0033:0x7fdf0dafc1e7 [ 517.894010][ T5014] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 517.895036][ T5014] RSP: 002b:00007ffcf64c8a58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 517.895467][ T5014] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdf0dafc1e7 [ 517.895900][ T5014] RDX: 0000000000000000 RSI: 00007ffcf64c8ac0 RDI: 0000000000000006 [ 517.896346][ T5014] RBP: 00007ffcf64c8bb0 R08: 0000000000000006 R09: 00007ffcf64c74d0 [ 517.896767][ T5014] R10: 00007fdf0d9f46f8 R11: 0000000000000246 R12: 00007ffcf64cc990 [ 517.897199][ T5014] R13: 00000000687ae56e R14: 00007ffcf64c8b70 R15: 0000000100000001 | [ 517.901403][ T5014] ------------[ cut here ]------------ | [ 517.901732][ T5014] WARNING: CPU: 3 PID: 5014 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 517.902344][ T5014] Modules linked in: | [ 517.903217][ T5014] Tainted: [W]=WARN [ 517.903454][ T5014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 517.903848][ T5014] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 517.904252][ T5014] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 517.905424][ T5014] RSP: 0018:ffffc90008117000 EFLAGS: 00010246 [ 517.905834][ T5014] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110018bb8e0 [ 517.906312][ T5014] RDX: 1ffff110018bb8de RSI: 0000000000000000 RDI: ffff88800c5dc6f0 [ 517.906786][ T5014] RBP: ffff88800c5dc640 R08: ffff88800f259258 R09: ffff88800f8caef0 [ 517.907286][ T5014] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 517.907773][ T5014] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 517.908257][ T5014] FS: 00007fdf0d92f800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 517.908789][ T5014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.909182][ T5014] CR2: 00007fdf0db11dd0 CR3: 000000000f82d001 CR4: 0000000000772ef0 [ 517.909672][ T5014] PKRU: 55555554 [ 517.909910][ T5014] Call Trace: [ 517.910144][ T5014] [ 517.910306][ T5014] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 517.910616][ T5014] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 517.910856][ T5014] __dev_notify_flags (net/core/dev.c:9581) [ 517.911190][ T5014] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 517.911498][ T5014] ? __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) [ 517.911835][ T5014] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 517.912147][ T5014] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 517.912467][ T5014] netif_change_flags (net/core/dev.c:9613) [ 517.912781][ T5014] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 517.913104][ T5014] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 517.913419][ T5014] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 517.913848][ T5014] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 517.914157][ T5014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 517.914485][ T5014] ? __kernel_text_address (kernel/extable.c:79) [ 517.914807][ T5014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.915137][ T5014] ? __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) [ 517.915454][ T5014] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 517.915843][ T5014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.916171][ T5014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.916477][ T5014] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 517.916781][ T5014] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 517.917114][ T5014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 517.917423][ T5014] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 517.917742][ T5014] ? __create_object (mm/kmemleak.c:771) [ 517.918054][ T5014] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 517.918356][ T5014] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 517.918663][ T5014] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 517.919053][ T5014] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 517.919368][ T5014] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 517.919680][ T5014] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 517.919988][ T5014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.920297][ T5014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 517.920605][ T5014] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 517.920932][ T5014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.921245][ T5014] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 517.921556][ T5014] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 517.921876][ T5014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 517.922182][ T5014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 517.922501][ T5014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.922807][ T5014] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 517.923117][ T5014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 517.923440][ T5014] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 517.923767][ T5014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 517.924088][ T5014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 517.924410][ T5014] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 517.924722][ T5014] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 517.925077][ T5014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.925395][ T5014] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 517.925698][ T5014] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 517.926017][ T5014] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 517.926335][ T5014] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 517.926634][ T5014] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 517.926939][ T5014] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 517.927322][ T5014] ___sys_sendmsg (net/socket.c:2670) [ 517.927629][ T5014] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 517.927954][ T5014] ? __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) [ 517.928346][ T5014] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 517.928651][ T5014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 517.928967][ T5014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 517.929295][ T5014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 517.929601][ T5014] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 517.929919][ T5014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 517.930262][ T5014] __sys_sendmsg (net/socket.c:2700) [ 517.930570][ T5014] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 517.930971][ T5014] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 517.931299][ T5014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 517.931603][ T5014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 517.931913][ T5014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 517.932291][ T5014] RIP: 0033:0x7fdf0dafc1e7 [ 517.932600][ T5014] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 517.933713][ T5014] RSP: 002b:00007ffcf64ca078 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 517.934177][ T5014] RAX: ffffffffffffffda RBX: 00007ffcf64ca7b0 RCX: 00007fdf0dafc1e7 [ 517.934661][ T5014] RDX: 0000000000000000 RSI: 00007ffcf64ca0e0 RDI: 0000000000000005 [ 517.935127][ T5014] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 517.935609][ T5014] R10: 00007fdf0d9f5b08 R11: 0000000000000246 R12: 0000000000000002 [ 517.936088][ T5014] R13: 00000000687ae56e R14: 0000000000499600 R15: 0000000000000000 | [ 518.083628][ T5015] ------------[ cut here ]------------ | [ 518.085302][ T5015] WARNING: CPU: 0 PID: 5015 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 518.086156][ T5015] Modules linked in: | [ 518.087523][ T5015] Tainted: [W]=WARN [ 518.087930][ T5015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 518.088503][ T5015] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 518.088917][ T5015] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 518.090028][ T5015] RSP: 0018:ffffc90007fa7338 EFLAGS: 00010246 [ 518.090396][ T5015] RAX: 00000000ffffffa6 RBX: 1ffff92000ff4e6c RCX: 1ffff11001e45ce0 [ 518.090821][ T5015] RDX: 1ffff11001e45cde RSI: 0000000000000000 RDI: ffff88800f22e6f0 [ 518.091272][ T5015] RBP: ffff88800f22e040 R08: 00000000ffffffa6 R09: ffff88800f8caef0 [ 518.091689][ T5015] R10: ffff88800f22e074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 518.092135][ T5015] R13: ffff88800f7dedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 518.092829][ T5015] FS: 00007fdeba7bd800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 518.093373][ T5015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 518.093724][ T5015] CR2: 000000000046e9d0 CR3: 000000000f2aa004 CR4: 0000000000772ef0 [ 518.094215][ T5015] PKRU: 55555554 [ 518.094430][ T5015] Call Trace: [ 518.094641][ T5015] [ 518.094789][ T5015] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 518.095135][ T5015] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 518.095514][ T5015] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 518.095803][ T5015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 518.096121][ T5015] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 518.096411][ T5015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 518.096713][ T5015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 518.097009][ T5015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 518.097331][ T5015] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 518.097606][ T5015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 518.097901][ T5015] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 518.098203][ T5015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 518.098484][ T5015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 518.098766][ T5015] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 518.099059][ T5015] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 518.099347][ T5015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 518.099632][ T5015] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 518.099922][ T5015] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 518.100224][ T5015] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 518.100512][ T5015] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 518.100789][ T5015] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 518.101076][ T5015] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 518.101446][ T5015] ___sys_sendmsg (net/socket.c:2670) [ 518.101727][ T5015] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 518.102016][ T5015] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 518.102309][ T5015] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 518.102523][ T5015] ? __handle_mm_fault (mm/memory.c:6212) [ 518.102868][ T5015] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 518.103150][ T5015] ? mt_find (lib/maple_tree.c:6939) [ 518.103413][ T5015] __sys_sendmsg (net/socket.c:2700) [ 518.103690][ T5015] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 518.103974][ T5015] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 518.104332][ T5015] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 518.104695][ T5015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 518.104989][ T5015] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 518.105297][ T5015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 518.105719][ T5015] RIP: 0033:0x7fdeba98a1e7 [ 518.106046][ T5015] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 518.107062][ T5015] RSP: 002b:00007ffffbf5cd88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 518.107508][ T5015] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdeba98a1e7 [ 518.108023][ T5015] RDX: 0000000000000000 RSI: 00007ffffbf5cdf0 RDI: 0000000000000006 [ 518.108472][ T5015] RBP: 00007ffffbf5cee0 R08: 0000000000000006 R09: 00007ffffbf5b800 [ 518.108902][ T5015] R10: 00007fdeba8826f8 R11: 0000000000000246 R12: 00007ffffbf5f995 [ 518.109325][ T5015] R13: 00000000687ae56e R14: 00007ffffbf5cea0 R15: 0000000100000001 | [ 518.400210][ T5015] ------------[ cut here ]------------ | [ 518.400795][ T5015] WARNING: CPU: 0 PID: 5015 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 518.401788][ T5015] Modules linked in: | [ 518.403213][ T5015] Tainted: [W]=WARN [ 518.403583][ T5015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 518.404203][ T5015] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 518.404870][ T5015] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 518.406450][ T5015] RSP: 0018:ffffc90007fa7178 EFLAGS: 00010246 [ 518.406851][ T5015] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001ecf8e0 [ 518.407297][ T5015] RDX: 1ffff11001ecf8de RSI: 0000000000000000 RDI: ffff88800f67c6f0 [ 518.407741][ T5015] RBP: ffff88800f67c640 R08: ffff88800fa21258 R09: ffff88800f8caef0 [ 518.408187][ T5015] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 518.408636][ T5015] R13: ffff88800f8ca000 R14: 0000000000000000 R15: ffff88800f8ca100 [ 518.409091][ T5015] FS: 00007fdeba7bd800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 518.409614][ T5015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 518.410013][ T5015] CR2: 000000000269e918 CR3: 000000000f2aa004 CR4: 0000000000772ef0 [ 518.410464][ T5015] PKRU: 55555554 [ 518.410689][ T5015] Call Trace: [ 518.410920][ T5015] [ 518.411076][ T5015] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 518.411464][ T5015] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 518.411841][ T5015] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 518.412139][ T5015] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 518.412534][ T5015] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 518.412910][ T5015] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 518.413202][ T5015] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 518.413534][ T5015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 518.413849][ T5015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 518.414138][ T5015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 518.414425][ T5015] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 518.414718][ T5015] ? __lock_release (kernel/locking/lockdep.c:5539) [ 518.415011][ T5015] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 518.415290][ T5015] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 518.415590][ T5015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 518.415885][ T5015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 518.416188][ T5015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 518.416483][ T5015] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 518.416764][ T5015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 518.417050][ T5015] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 518.417342][ T5015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 518.417625][ T5015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 518.417922][ T5015] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 518.418207][ T5015] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 518.418491][ T5015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 518.418774][ T5015] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 518.419069][ T5015] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 518.419348][ T5015] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 518.419640][ T5015] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 518.419941][ T5015] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 518.420226][ T5015] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 518.420599][ T5015] ___sys_sendmsg (net/socket.c:2670) [ 518.420910][ T5015] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 518.421199][ T5015] ? __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) [ 518.421553][ T5015] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 518.421861][ T5015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 518.422208][ T5015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 518.422509][ T5015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 518.422805][ T5015] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 518.423111][ T5015] ? __lock_release (kernel/locking/lockdep.c:5539) [ 518.423413][ T5015] __sys_sendmsg (net/socket.c:2700) [ 518.423711][ T5015] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 518.424060][ T5015] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 518.424384][ T5015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 518.424664][ T5015] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 518.424969][ T5015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 518.425332][ T5015] RIP: 0033:0x7fdeba98a1e7 [ 518.425622][ T5015] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 518.426669][ T5015] RSP: 002b:00007ffffbf5e3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 518.427098][ T5015] RAX: ffffffffffffffda RBX: 00007ffffbf5eae0 RCX: 00007fdeba98a1e7 [ 518.427514][ T5015] RDX: 0000000000000000 RSI: 00007ffffbf5e410 RDI: 0000000000000005 [ 518.427940][ T5015] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 518.428363][ T5015] R10: 00007fdeba883b08 R11: 0000000000000246 R12: 0000000000000001 [ 518.428783][ T5015] R13: 00000000687ae56e R14: 0000000000499600 R15: 0000000000000000 | [ 518.765229][ T5016] ------------[ cut here ]------------ | [ 518.765608][ T5016] WARNING: CPU: 0 PID: 5016 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 518.766257][ T5016] Modules linked in: | [ 518.767126][ T5016] Tainted: [W]=WARN [ 518.767363][ T5016] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 518.767739][ T5016] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 518.768145][ T5016] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 518.769244][ T5016] RSP: 0018:ffffc900081771a0 EFLAGS: 00010246 [ 518.769629][ T5016] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff110018bc970 [ 518.770090][ T5016] RDX: 1ffff110018bc96e RSI: 0000000000000000 RDI: ffff88800c5e4b70 [ 518.770549][ T5016] RBP: ffff88800c5e4ac0 R08: ffff888009d41258 R09: ffff888005df2ef0 [ 518.771014][ T5016] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 518.771471][ T5016] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 518.772038][ T5016] FS: 00007ff263961800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 518.772597][ T5016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 518.773017][ T5016] CR2: 00007ff263bb50e0 CR3: 000000000e948005 CR4: 0000000000772ef0 [ 518.773500][ T5016] PKRU: 55555554 [ 518.773745][ T5016] Call Trace: [ 518.773996][ T5016] [ 518.774165][ T5016] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 518.774492][ T5016] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 518.774735][ T5016] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 518.775151][ T5016] __dev_notify_flags (net/core/dev.c:9581) [ 518.775471][ T5016] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 518.775787][ T5016] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 518.776137][ T5016] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 518.776538][ T5016] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 518.776945][ T5016] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 518.777259][ T5016] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 518.777583][ T5016] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 518.777916][ T5016] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 518.778236][ T5016] ? __dev_get_by_name (net/core/dev.c:865) [ 518.778548][ T5016] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 518.778863][ T5016] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 518.779171][ T5016] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 518.779491][ T5016] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 518.779842][ T5016] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 518.780176][ T5016] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 518.780486][ T5016] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 518.780823][ T5016] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 518.781129][ T5016] ? __lock_release (kernel/locking/lockdep.c:5539) [ 518.781442][ T5016] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 518.781755][ T5016] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 518.782095][ T5016] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 518.782415][ T5016] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 518.782739][ T5016] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 518.783066][ T5016] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 518.783384][ T5016] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 518.783703][ T5016] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 518.784031][ T5016] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 518.784332][ T5016] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 518.784649][ T5016] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 518.784987][ T5016] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 518.785306][ T5016] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 518.785633][ T5016] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 518.785979][ T5016] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 518.786321][ T5016] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 518.786653][ T5016] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 518.786990][ T5016] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 518.787308][ T5016] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 518.787723][ T5016] ___sys_sendmsg (net/socket.c:2670) [ 518.788060][ T5016] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 518.788380][ T5016] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 518.788706][ T5016] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 518.789033][ T5016] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 518.789363][ T5016] ? __handle_mm_fault (mm/memory.c:6212) [ 518.789676][ T5016] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 518.789996][ T5016] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 518.790338][ T5016] __sys_sendmsg (net/socket.c:2700) [ 518.790661][ T5016] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 518.790990][ T5016] ? 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) [ 518.791322][ T5016] ? 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) [ 518.791646][ T5016] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 518.791979][ T5016] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 518.792304][ T5016] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 518.792698][ T5016] RIP: 0033:0x7ff263b2e1e7 [ 518.793042][ T5016] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 518.794201][ T5016] RSP: 002b:00007fff2a18f798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 518.794670][ T5016] RAX: ffffffffffffffda RBX: 00007fff2a18fed0 RCX: 00007ff263b2e1e7 [ 518.795145][ T5016] RDX: 0000000000000000 RSI: 00007fff2a18f800 RDI: 0000000000000005 [ 518.795612][ T5016] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 518.796115][ T5016] R10: 00007ff263a266f8 R11: 0000000000000246 R12: 00007fff2a18fee8 [ 518.796593][ T5016] R13: 00000000687ae56f R14: 0000000000499600 R15: 00007fff2a18f8e8 | [ 518.983543][ T5019] ------------[ cut here ]------------ | [ 518.984767][ T5019] WARNING: CPU: 2 PID: 5019 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 518.985297][ T5019] Modules linked in: | [ 518.986165][ T5019] Tainted: [W]=WARN [ 518.986401][ T5019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 518.986765][ T5019] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 518.987082][ T5019] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 518.988157][ T5019] RSP: 0018:ffffc90008197338 EFLAGS: 00010246 [ 518.988541][ T5019] RAX: 00000000ffffffa6 RBX: 1ffff92001032e6c RCX: 1ffff110018bca00 [ 518.988995][ T5019] RDX: 1ffff110018bc9fe RSI: 0000000000000000 RDI: ffff88800c5e4ff0 [ 518.989446][ T5019] RBP: ffff88800c5e4dc0 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 518.989901][ T5019] R10: ffff88800c5e4df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 518.990376][ T5019] R13: ffff88800fae6340 R14: 00000000ffffffff R15: 0000000000000009 [ 518.990837][ T5019] FS: 00007fdb224a2800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 518.991328][ T5019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 518.991701][ T5019] CR2: 000000000046e9d0 CR3: 000000000eee7005 CR4: 0000000000772ef0 [ 518.992191][ T5019] PKRU: 55555554 [ 518.992425][ T5019] Call Trace: [ 518.992656][ T5019] [ 518.992859][ T5019] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 518.993237][ T5019] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 518.993562][ T5019] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 518.993902][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 518.994234][ T5019] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 518.994534][ T5019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 518.994845][ T5019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 518.995148][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 518.995454][ T5019] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 518.995754][ T5019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 518.996119][ T5019] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 518.996447][ T5019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 518.996752][ T5019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 518.997066][ T5019] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 518.997370][ T5019] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 518.997674][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 518.997988][ T5019] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 518.998311][ T5019] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 518.998626][ T5019] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 518.998946][ T5019] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 518.999257][ T5019] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 518.999558][ T5019] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 518.999987][ T5019] ___sys_sendmsg (net/socket.c:2670) [ 519.000300][ T5019] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.000616][ T5019] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 519.000939][ T5019] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 519.001176][ T5019] ? __handle_mm_fault (mm/memory.c:6212) [ 519.001477][ T5019] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 519.001788][ T5019] ? mt_find (lib/maple_tree.c:6939) [ 519.002054][ T5019] __sys_sendmsg (net/socket.c:2700) [ 519.002375][ T5019] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.002671][ T5019] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 519.002992][ T5019] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 519.003301][ T5019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.003616][ T5019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.003962][ T5019] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.004357][ T5019] RIP: 0033:0x7fdb2266f1e7 [ 519.004667][ T5019] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.005701][ T5019] RSP: 002b:00007fffbfd196f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.006164][ T5019] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdb2266f1e7 [ 519.006611][ T5019] RDX: 0000000000000000 RSI: 00007fffbfd19760 RDI: 0000000000000006 [ 519.007076][ T5019] RBP: 00007fffbfd19850 R08: 0000000000000006 R09: 00007fffbfd18170 [ 519.007525][ T5019] R10: 00007fdb225676f8 R11: 0000000000000246 R12: 00007fffbfd1c995 [ 519.008009][ T5019] R13: 00000000687ae56f R14: 00007fffbfd19810 R15: 0000000100000001 | [ 519.026630][ T5019] ------------[ cut here ]------------ | [ 519.027082][ T5019] WARNING: CPU: 1 PID: 5019 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 519.027724][ T5019] Modules linked in: | [ 519.028646][ T5019] Tainted: [W]=WARN [ 519.028905][ T5019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.029316][ T5019] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 519.029725][ T5019] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 519.030874][ T5019] RSP: 0018:ffffc90008196df8 EFLAGS: 00010246 [ 519.031280][ T5019] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bcaf0 [ 519.031756][ T5019] RDX: 1ffff110018bcaee RSI: 0000000000000000 RDI: ffff88800c5e5770 [ 519.032254][ T5019] RBP: ffff88800c5e56c0 R08: ffff888007721258 R09: ffff888005df2ef0 [ 519.032749][ T5019] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 519.033240][ T5019] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 519.033730][ T5019] FS: 00007fdb224a2800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 519.034296][ T5019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.034678][ T5019] CR2: 00000000004e59f0 CR3: 000000000eee7006 CR4: 0000000000772ef0 [ 519.035154][ T5019] PKRU: 55555554 [ 519.035394][ T5019] Call Trace: [ 519.035632][ T5019] [ 519.035799][ T5019] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 519.036153][ T5019] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 519.036468][ T5019] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.036784][ T5019] call_netdevice_notifiers (net/core/dev.c:2280) [ 519.037110][ T5019] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 519.037494][ T5019] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 519.037802][ T5019] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 519.038126][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.038435][ T5019] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 519.038757][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.039077][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.039382][ T5019] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 519.039685][ T5019] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.040006][ T5019] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 519.040309][ T5019] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 519.040614][ T5019] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 519.040926][ T5019] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 519.041334][ T5019] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 519.041647][ T5019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.041964][ T5019] ? __kernel_text_address (kernel/extable.c:79) [ 519.042270][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.042628][ T5019] ? __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) [ 519.042947][ T5019] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 519.043325][ T5019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.043629][ T5019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.043944][ T5019] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 519.044258][ T5019] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 519.044587][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.044901][ T5019] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 519.045200][ T5019] ? __create_object (mm/kmemleak.c:771) [ 519.045503][ T5019] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 519.045805][ T5019] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 519.046135][ T5019] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 519.046524][ T5019] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 519.046843][ T5019] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 519.047151][ T5019] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.047452][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.047760][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.048071][ T5019] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 519.048371][ T5019] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.048691][ T5019] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.049014][ T5019] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 519.049319][ T5019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.049628][ T5019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.049956][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.050266][ T5019] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 519.050582][ T5019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.050901][ T5019] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 519.051221][ T5019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 519.051522][ T5019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 519.051847][ T5019] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 519.052155][ T5019] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 519.052457][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.052797][ T5019] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 519.053116][ T5019] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 519.053423][ T5019] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 519.053749][ T5019] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 519.054065][ T5019] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 519.054368][ T5019] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 519.054767][ T5019] ___sys_sendmsg (net/socket.c:2670) [ 519.055079][ T5019] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 519.055412][ T5019] ? __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) [ 519.055805][ T5019] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.056156][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.056466][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.056787][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.057117][ T5019] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 519.057421][ T5019] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.057731][ T5019] __sys_sendmsg (net/socket.c:2700) [ 519.058067][ T5019] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 519.058451][ T5019] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.058766][ T5019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.059112][ T5019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.059417][ T5019] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.059795][ T5019] RIP: 0033:0x7fdb2266f1e7 [ 519.060140][ T5019] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.061274][ T5019] RSP: 002b:00007fffbfd1ad18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.061745][ T5019] RAX: ffffffffffffffda RBX: 00007fffbfd1b450 RCX: 00007fdb2266f1e7 [ 519.062229][ T5019] RDX: 0000000000000000 RSI: 00007fffbfd1ad80 RDI: 0000000000000005 [ 519.062716][ T5019] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 519.063195][ T5019] R10: 00007fdb2256ae60 R11: 0000000000000246 R12: 0000000000000003 [ 519.063662][ T5019] R13: 00000000687ae56f R14: 0000000000499600 R15: 0000000000000000 | [ 519.081246][ T5019] ------------[ cut here ]------------ | [ 519.081662][ T5019] WARNING: CPU: 3 PID: 5019 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 519.082676][ T5019] Modules linked in: | [ 519.084181][ T5019] Tainted: [W]=WARN [ 519.084591][ T5019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.085267][ T5019] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 519.085971][ T5019] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 519.087879][ T5019] RSP: 0018:ffffc90008196d40 EFLAGS: 00010246 [ 519.088545][ T5019] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d40e0 [ 519.089346][ T5019] RDX: 1ffff110012d40de RSI: 0000000000000000 RDI: ffff8880096a06f0 [ 519.090149][ T5019] RBP: ffff8880096a0640 R08: ffff88800fa39260 R09: ffff888005df2ef0 [ 519.090947][ T5019] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 519.091742][ T5019] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 519.092540][ T5019] FS: 00007fdb224a2800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 519.093472][ T5019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.094144][ T5019] CR2: 00007f8b16909000 CR3: 000000000eee7005 CR4: 0000000000772ef0 [ 519.094954][ T5019] PKRU: 55555554 [ 519.095350][ T5019] Call Trace: [ 519.095741][ T5019] [ 519.096037][ T5019] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 519.096567][ T5019] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 519.097107][ T5019] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.097641][ T5019] netdev_change_features (net/core/dev.c:10885) [ 519.098184][ T5019] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 519.098859][ T5019] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 519.099392][ T5019] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.099930][ T5019] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 519.100467][ T5019] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 519.101133][ T5019] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 519.101665][ T5019] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 519.102237][ T5019] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 519.102805][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.103348][ T5019] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 519.103880][ T5019] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.104420][ T5019] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 519.104956][ T5019] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 519.105487][ T5019] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 519.106021][ T5019] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 519.106416][ T5019] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 519.106717][ T5019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.107030][ T5019] ? __kernel_text_address (kernel/extable.c:79) [ 519.107337][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.107645][ T5019] ? __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) [ 519.107959][ T5019] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 519.108337][ T5019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.108691][ T5019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.109006][ T5019] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 519.109310][ T5019] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 519.109621][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.109938][ T5019] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 519.110239][ T5019] ? __create_object (mm/kmemleak.c:771) [ 519.110544][ T5019] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 519.110856][ T5019] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 519.111167][ T5019] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 519.111546][ T5019] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 519.111868][ T5019] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 519.112184][ T5019] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.112487][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.112799][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.113119][ T5019] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 519.113427][ T5019] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.113735][ T5019] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.114054][ T5019] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 519.114361][ T5019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.114663][ T5019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.114983][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.115291][ T5019] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 519.115596][ T5019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.115922][ T5019] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 519.116251][ T5019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 519.116559][ T5019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 519.116880][ T5019] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 519.117199][ T5019] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 519.117506][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.117842][ T5019] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 519.118159][ T5019] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 519.118464][ T5019] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 519.118780][ T5019] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 519.119098][ T5019] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 519.119402][ T5019] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 519.119792][ T5019] ___sys_sendmsg (net/socket.c:2670) [ 519.120111][ T5019] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 519.120421][ T5019] ? __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) [ 519.120797][ T5019] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.121115][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.121423][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.121731][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.122052][ T5019] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 519.122357][ T5019] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.122673][ T5019] __sys_sendmsg (net/socket.c:2700) [ 519.122985][ T5019] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 519.123363][ T5019] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.123677][ T5019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.123993][ T5019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.124299][ T5019] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.124675][ T5019] RIP: 0033:0x7fdb2266f1e7 [ 519.124997][ T5019] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.126133][ T5019] RSP: 002b:00007fffbfd1ad18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.126594][ T5019] RAX: ffffffffffffffda RBX: 00007fffbfd1b450 RCX: 00007fdb2266f1e7 [ 519.127062][ T5019] RDX: 0000000000000000 RSI: 00007fffbfd1ad80 RDI: 0000000000000005 [ 519.127517][ T5019] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 519.127984][ T5019] R10: 00007fdb2256ae60 R11: 0000000000000246 R12: 0000000000000003 [ 519.128438][ T5019] R13: 00000000687ae56f R14: 0000000000499600 R15: 0000000000000000 | [ 519.133022][ T5019] ------------[ cut here ]------------ | [ 519.133325][ T5019] WARNING: CPU: 3 PID: 5019 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 519.134104][ T5019] Modules linked in: | [ 519.134971][ T5019] Tainted: [W]=WARN [ 519.135211][ T5019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.135595][ T5019] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 519.136054][ T5019] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 519.137159][ T5019] RSP: 0018:ffffc90008196cb8 EFLAGS: 00010246 [ 519.137548][ T5019] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d43b0 [ 519.138040][ T5019] RDX: 1ffff110012d43ae RSI: 0000000000000000 RDI: ffff8880096a1d70 [ 519.138506][ T5019] RBP: ffff8880096a1cc0 R08: ffff88800b959260 R09: ffff888005df2ef0 [ 519.138977][ T5019] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 519.139439][ T5019] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 519.139933][ T5019] FS: 00007fdb224a2800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 519.140477][ T5019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.140875][ T5019] CR2: 00007f8b16909000 CR3: 000000000eee7005 CR4: 0000000000772ef0 [ 519.141336][ T5019] PKRU: 55555554 [ 519.141566][ T5019] Call Trace: [ 519.141795][ T5019] [ 519.141995][ T5019] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 519.142304][ T5019] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 519.142618][ T5019] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.142939][ T5019] call_netdevice_notifiers (net/core/dev.c:2280) [ 519.143254][ T5019] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 519.143643][ T5019] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 519.143991][ T5019] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 519.144379][ T5019] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 519.144690][ T5019] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 519.145007][ T5019] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 519.145388][ T5019] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 519.145699][ T5019] 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) [ 519.146063][ T5019] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 519.146390][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.146697][ T5019] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 519.147014][ T5019] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.147333][ T5019] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 519.147637][ T5019] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 519.147982][ T5019] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 519.148295][ T5019] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 519.148683][ T5019] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 519.148996][ T5019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.149308][ T5019] ? __kernel_text_address (kernel/extable.c:79) [ 519.149618][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.149959][ T5019] ? __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) [ 519.150269][ T5019] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 519.150678][ T5019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.150994][ T5019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.151300][ T5019] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 519.151610][ T5019] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 519.151955][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.152263][ T5019] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 519.152568][ T5019] ? __create_object (mm/kmemleak.c:771) [ 519.152908][ T5019] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 519.153216][ T5019] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 519.153525][ T5019] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 519.153936][ T5019] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 519.154256][ T5019] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 519.154571][ T5019] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.154888][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.155206][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.155512][ T5019] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 519.155857][ T5019] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.156179][ T5019] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.156485][ T5019] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 519.156820][ T5019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.157127][ T5019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.157435][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.157747][ T5019] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 519.158085][ T5019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.158397][ T5019] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 519.158713][ T5019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 519.159266][ T5019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 519.159579][ T5019] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 519.159923][ T5019] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 519.160240][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.160775][ T5019] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 519.161094][ T5019] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 519.161401][ T5019] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 519.161721][ T5019] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 519.162290][ T5019] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 519.162597][ T5019] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 519.162995][ T5019] ___sys_sendmsg (net/socket.c:2670) [ 519.163297][ T5019] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 519.163864][ T5019] ? __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) [ 519.164245][ T5019] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.164557][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.165098][ T5019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.165411][ T5019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.165715][ T5019] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 519.166063][ T5019] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.166605][ T5019] __sys_sendmsg (net/socket.c:2700) [ 519.166915][ T5019] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 519.167335][ T5019] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.167665][ T5019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.168234][ T5019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.168544][ T5019] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.168932][ T5019] RIP: 0033:0x7fdb2266f1e7 [ 519.169250][ T5019] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.170624][ T5019] RSP: 002b:00007fffbfd1ad18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.171336][ T5019] RAX: ffffffffffffffda RBX: 00007fffbfd1b450 RCX: 00007fdb2266f1e7 [ 519.171850][ T5019] RDX: 0000000000000000 RSI: 00007fffbfd1ad80 RDI: 0000000000000005 [ 519.172335][ T5019] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 519.173056][ T5019] R10: 00007fdb2256ae60 R11: 0000000000000246 R12: 0000000000000003 [ 519.173536][ T5019] R13: 00000000687ae56f R14: 0000000000499600 R15: 0000000000000000 | [ 519.296246][ T5020] ------------[ cut here ]------------ | [ 519.296578][ T5020] WARNING: CPU: 2 PID: 5020 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 519.297085][ T5020] Modules linked in: | [ 519.298009][ T5020] Tainted: [W]=WARN [ 519.298312][ T5020] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.298668][ T5020] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 519.298978][ T5020] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 519.299974][ T5020] RSP: 0018:ffffc900081a7338 EFLAGS: 00010246 [ 519.300331][ T5020] RAX: 00000000ffffffa6 RBX: 1ffff92001034e6c RCX: 1ffff110012d4050 [ 519.300748][ T5020] RDX: 1ffff110012d404e RSI: 0000000000000000 RDI: ffff8880096a0270 [ 519.301178][ T5020] RBP: ffff8880096a1840 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 519.301594][ T5020] R10: ffff8880096a1874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 519.302020][ T5020] R13: ffff888009bf74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 519.302438][ T5020] FS: 00007fdfc2b1b800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 519.302938][ T5020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.303296][ T5020] CR2: 000000000046e9d0 CR3: 000000000dbb8006 CR4: 0000000000772ef0 [ 519.303718][ T5020] PKRU: 55555554 [ 519.303943][ T5020] Call Trace: [ 519.304160][ T5020] [ 519.304315][ T5020] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 519.304646][ T5020] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 519.304941][ T5020] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 519.305237][ T5020] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.305534][ T5020] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 519.305826][ T5020] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.306130][ T5020] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.306422][ T5020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.306714][ T5020] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 519.307016][ T5020] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.307306][ T5020] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 519.307606][ T5020] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 519.307900][ T5020] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 519.308187][ T5020] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 519.308474][ T5020] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 519.308757][ T5020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.309058][ T5020] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 519.309347][ T5020] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 519.309635][ T5020] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 519.309937][ T5020] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 519.310227][ T5020] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 519.310512][ T5020] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 519.310900][ T5020] ___sys_sendmsg (net/socket.c:2670) [ 519.311186][ T5020] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.311470][ T5020] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 519.311757][ T5020] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 519.311988][ T5020] ? __handle_mm_fault (mm/memory.c:6212) [ 519.312274][ T5020] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 519.312559][ T5020] ? mt_find (lib/maple_tree.c:6939) [ 519.312793][ T5020] __sys_sendmsg (net/socket.c:2700) [ 519.313104][ T5020] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.313386][ T5020] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 519.313677][ T5020] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 519.313974][ T5020] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.314258][ T5020] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.314555][ T5020] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.314923][ T5020] RIP: 0033:0x7fdfc2ce81e7 [ 519.315348][ T5020] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.316484][ T5020] RSP: 002b:00007fffa23ecc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.316925][ T5020] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdfc2ce81e7 [ 519.317364][ T5020] RDX: 0000000000000000 RSI: 00007fffa23eccd0 RDI: 0000000000000006 [ 519.317790][ T5020] RBP: 00007fffa23ecdc0 R08: 0000000000000006 R09: 00007fffa23eb6e0 [ 519.318301][ T5020] R10: 00007fdfc2be06f8 R11: 0000000000000246 R12: 00007fffa23ef995 [ 519.318927][ T5020] R13: 00000000687ae56f R14: 00007fffa23ecd80 R15: 0000000100000001 | [ 519.339997][ T5020] ------------[ cut here ]------------ | [ 519.340422][ T5020] WARNING: CPU: 3 PID: 5020 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 519.341111][ T5020] Modules linked in: | [ 519.342116][ T5020] Tainted: [W]=WARN [ 519.342349][ T5020] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.342725][ T5020] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 519.343145][ T5020] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 519.344486][ T5020] RSP: 0018:ffffc900081a6d40 EFLAGS: 00010246 [ 519.345125][ T5020] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e09d0 [ 519.345579][ T5020] RDX: 1ffff110012e09ce RSI: 0000000000000000 RDI: ffff888009704e70 [ 519.346080][ T5020] RBP: ffff888009704dc0 R08: ffff88800534c260 R09: ffff888005df2ef0 [ 519.346536][ T5020] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 519.347013][ T5020] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 519.347467][ T5020] FS: 00007fdfc2b1b800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 519.348031][ T5020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.348416][ T5020] CR2: 00000000004e59f8 CR3: 000000000dbb8006 CR4: 0000000000772ef0 [ 519.348912][ T5020] PKRU: 55555554 [ 519.349144][ T5020] Call Trace: [ 519.349370][ T5020] [ 519.349530][ T5020] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 519.349861][ T5020] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 519.350170][ T5020] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.350476][ T5020] netdev_change_features (net/core/dev.c:10885) [ 519.350796][ T5020] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 519.351190][ T5020] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 519.351495][ T5020] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.351828][ T5020] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 519.352146][ T5020] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 519.352521][ T5020] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 519.352881][ T5020] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 519.353200][ T5020] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 519.353521][ T5020] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.353867][ T5020] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 519.354171][ T5020] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.354482][ T5020] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 519.354793][ T5020] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 519.355115][ T5020] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 519.355421][ T5020] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 519.355829][ T5020] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 519.356146][ T5020] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.356447][ T5020] ? __kernel_text_address (kernel/extable.c:79) [ 519.356775][ T5020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.357093][ T5020] ? __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) [ 519.357481][ T5020] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 519.357884][ T5020] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.358190][ T5020] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.358493][ T5020] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 519.358820][ T5020] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 519.359132][ T5020] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.359434][ T5020] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 519.359732][ T5020] ? __create_object (mm/kmemleak.c:771) [ 519.360059][ T5020] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 519.360361][ T5020] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 519.360665][ T5020] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 519.361066][ T5020] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 519.361375][ T5020] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 519.361687][ T5020] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.362086][ T5020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.362397][ T5020] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.362700][ T5020] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 519.363019][ T5020] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.363323][ T5020] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.363627][ T5020] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 519.363953][ T5020] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.364264][ T5020] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.364575][ T5020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.364907][ T5020] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 519.365209][ T5020] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.365515][ T5020] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 519.365853][ T5020] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 519.366174][ T5020] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 519.366487][ T5020] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 519.366803][ T5020] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 519.367128][ T5020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.367439][ T5020] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 519.367755][ T5020] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 519.368074][ T5020] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 519.368387][ T5020] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 519.368703][ T5020] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 519.369029][ T5020] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 519.369420][ T5020] ___sys_sendmsg (net/socket.c:2670) [ 519.369721][ T5020] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 519.370058][ T5020] ? __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) [ 519.370438][ T5020] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.370747][ T5020] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.371077][ T5020] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.371386][ T5020] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.371690][ T5020] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 519.372014][ T5020] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.372327][ T5020] __sys_sendmsg (net/socket.c:2700) [ 519.372627][ T5020] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 519.373031][ T5020] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.373354][ T5020] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.373659][ T5020] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.373995][ T5020] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.374374][ T5020] RIP: 0033:0x7fdfc2ce81e7 [ 519.374689][ T5020] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.375801][ T5020] RSP: 002b:00007fffa23ee288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.376291][ T5020] RAX: ffffffffffffffda RBX: 00007fffa23ee9c0 RCX: 00007fdfc2ce81e7 [ 519.376745][ T5020] RDX: 0000000000000000 RSI: 00007fffa23ee2f0 RDI: 0000000000000005 [ 519.377223][ T5020] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 519.377690][ T5020] R10: 00007fdfc2be3e60 R11: 0000000000000246 R12: 0000000000000003 [ 519.378166][ T5020] R13: 00000000687ae56f R14: 0000000000499600 R15: 0000000000000000 | [ 519.522390][ T5021] ------------[ cut here ]------------ | [ 519.522856][ T5021] WARNING: CPU: 2 PID: 5021 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 519.523633][ T5021] Modules linked in: | [ 519.524969][ T5021] Tainted: [W]=WARN [ 519.525347][ T5021] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.525987][ T5021] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 519.526504][ T5021] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 519.528172][ T5021] RSP: 0018:ffffc900081a7338 EFLAGS: 00010246 [ 519.528801][ T5021] RAX: 00000000ffffffa6 RBX: 1ffff92001034e6c RCX: 1ffff110017fd9a0 [ 519.530835][ T5021] RDX: 1ffff110017fd99e RSI: 0000000000000000 RDI: ffff88800bfeccf0 [ 519.531570][ T5021] RBP: ffff88800bfecac0 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 519.532315][ T5021] R10: ffff88800bfecaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 519.533082][ T5021] R13: ffff888009bf4e40 R14: 00000000ffffffff R15: 0000000000000009 [ 519.533831][ T5021] FS: 00007f3cac3ae800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 519.534683][ T5021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.535324][ T5021] CR2: 000000000046e9d0 CR3: 000000000ed68002 CR4: 0000000000772ef0 [ 519.536079][ T5021] PKRU: 55555554 [ 519.536306][ T5021] Call Trace: [ 519.536527][ T5021] [ 519.536684][ T5021] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 519.537032][ T5021] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 519.537333][ T5021] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 519.537625][ T5021] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.537935][ T5021] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 519.538219][ T5021] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.538506][ T5021] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.538793][ T5021] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.539098][ T5021] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 519.539388][ T5021] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.539675][ T5021] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 519.539989][ T5021] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 519.540274][ T5021] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 519.540558][ T5021] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 519.540858][ T5021] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 519.541143][ T5021] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.541440][ T5021] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 519.541726][ T5021] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 519.542026][ T5021] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 519.542318][ T5021] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 519.542606][ T5021] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 519.542902][ T5021] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 519.543314][ T5021] ___sys_sendmsg (net/socket.c:2670) [ 519.543607][ T5021] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.543903][ T5021] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 519.544191][ T5021] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 519.544411][ T5021] ? __handle_mm_fault (mm/memory.c:6212) [ 519.544695][ T5021] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 519.544988][ T5021] ? mt_find (lib/maple_tree.c:6939) [ 519.545223][ T5021] __sys_sendmsg (net/socket.c:2700) [ 519.545512][ T5021] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.545796][ T5021] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 519.546130][ T5021] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 519.546420][ T5021] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.546705][ T5021] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.547003][ T5021] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.547351][ T5021] RIP: 0033:0x7f3cac57b1e7 [ 519.547655][ T5021] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.548662][ T5021] RSP: 002b:00007ffcf24df918 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.549100][ T5021] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3cac57b1e7 [ 519.549526][ T5021] RDX: 0000000000000000 RSI: 00007ffcf24df980 RDI: 0000000000000006 [ 519.549960][ T5021] RBP: 00007ffcf24dfa70 R08: 0000000000000006 R09: 00007ffcf24de390 [ 519.550378][ T5021] R10: 00007f3cac4736f8 R11: 0000000000000246 R12: 00007ffcf24e2995 [ 519.550794][ T5021] R13: 00000000687ae570 R14: 00007ffcf24dfa30 R15: 0000000100000001 | [ 519.558878][ T5021] ------------[ cut here ]------------ | [ 519.559235][ T5021] WARNING: CPU: 2 PID: 5021 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 519.559866][ T5021] Modules linked in: | [ 519.560741][ T5021] Tainted: [W]=WARN [ 519.560999][ T5021] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.561395][ T5021] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 519.561796][ T5021] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 519.564363][ T5021] RSP: 0018:ffffc900081a6d40 EFLAGS: 00010246 [ 519.564924][ T5021] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bbb50 [ 519.565530][ T5021] RDX: 1ffff110018bbb4e RSI: 0000000000000000 RDI: ffff88800c5dda70 [ 519.566179][ T5021] RBP: ffff88800c5dd9c0 R08: ffff88800d8b1260 R09: ffff888005df2ef0 [ 519.566786][ T5021] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 519.567411][ T5021] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 519.568060][ T5021] FS: 00007f3cac3ae800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 519.568754][ T5021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.569303][ T5021] CR2: 00000000004e5a00 CR3: 000000000ed68002 CR4: 0000000000772ef0 [ 519.569930][ T5021] PKRU: 55555554 [ 519.570315][ T5021] Call Trace: [ 519.570695][ T5021] [ 519.571019][ T5021] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 519.571478][ T5021] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 519.571956][ T5021] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.572423][ T5021] netdev_change_features (net/core/dev.c:10885) [ 519.572893][ T5021] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 519.573434][ T5021] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 519.573901][ T5021] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.574362][ T5021] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 519.574831][ T5021] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 519.575368][ T5021] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 519.575844][ T5021] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 519.576342][ T5021] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 519.576965][ T5021] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.577513][ T5021] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 519.578050][ T5021] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.578376][ T5021] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 519.578700][ T5021] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 519.579035][ T5021] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 519.579358][ T5021] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 519.579755][ T5021] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 519.580120][ T5021] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.580439][ T5021] ? __kernel_text_address (kernel/extable.c:79) [ 519.580766][ T5021] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.581109][ T5021] ? __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) [ 519.581433][ T5021] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 519.581833][ T5021] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.582162][ T5021] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.582475][ T5021] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 519.582793][ T5021] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 519.583129][ T5021] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.583455][ T5021] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 519.583773][ T5021] ? __create_object (mm/kmemleak.c:771) [ 519.584457][ T5021] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 519.585017][ T5021] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 519.585346][ T5021] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 519.585769][ T5021] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 519.586131][ T5021] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 519.586459][ T5021] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.586786][ T5021] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.587133][ T5021] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.587456][ T5021] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 519.587771][ T5021] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.588149][ T5021] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.588482][ T5021] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 519.588807][ T5021] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.589140][ T5021] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.589472][ T5021] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.589795][ T5021] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 519.590126][ T5021] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.590447][ T5021] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 519.590778][ T5021] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 519.591118][ T5021] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 519.591451][ T5021] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 519.591772][ T5021] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 519.592144][ T5021] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.592467][ T5021] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 519.592788][ T5021] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 519.593125][ T5021] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 519.593454][ T5021] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 519.593776][ T5021] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 519.594109][ T5021] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 519.594508][ T5021] ___sys_sendmsg (net/socket.c:2670) [ 519.594835][ T5021] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 519.595154][ T5021] ? __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) [ 519.595549][ T5021] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.595912][ T5021] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.596254][ T5021] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.596581][ T5021] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.596916][ T5021] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 519.597232][ T5021] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.597557][ T5021] __sys_sendmsg (net/socket.c:2700) [ 519.597880][ T5021] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 519.598274][ T5021] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.598603][ T5021] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.598951][ T5021] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.599286][ T5021] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.599679][ T5021] RIP: 0033:0x7f3cac57b1e7 [ 519.600054][ T5021] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.601182][ T5021] RSP: 002b:00007ffcf24e0f38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.601653][ T5021] RAX: ffffffffffffffda RBX: 00007ffcf24e1670 RCX: 00007f3cac57b1e7 [ 519.602134][ T5021] RDX: 0000000000000000 RSI: 00007ffcf24e0fa0 RDI: 0000000000000005 [ 519.602600][ T5021] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 519.603082][ T5021] R10: 00007f3cac476e60 R11: 0000000000000246 R12: 0000000000000003 [ 519.603558][ T5021] R13: 00000000687ae570 R14: 0000000000499600 R15: 0000000000000000 | [ 519.736913][ T5022] ------------[ cut here ]------------ | [ 519.737208][ T5022] WARNING: CPU: 3 PID: 5022 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 519.737702][ T5022] Modules linked in: | [ 519.738909][ T5022] Tainted: [W]=WARN [ 519.739113][ T5022] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.739449][ T5022] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 519.739730][ T5022] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 519.740730][ T5022] RSP: 0018:ffffc900081b7338 EFLAGS: 00010246 [ 519.741082][ T5022] RAX: 00000000ffffffa6 RBX: 1ffff92001036e6c RCX: 1ffff110004b5450 [ 519.741487][ T5022] RDX: 1ffff110004b544e RSI: 0000000000000000 RDI: ffff8880025aa270 [ 519.741898][ T5022] RBP: ffff8880025aac40 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 519.742303][ T5022] R10: ffff8880025aac74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 519.742709][ T5022] R13: ffff888007e9edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 519.743118][ T5022] FS: 00007fa21e475800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 519.743589][ T5022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.743936][ T5022] CR2: 000000000046e9d0 CR3: 000000000ed54002 CR4: 0000000000772ef0 [ 519.744352][ T5022] PKRU: 55555554 [ 519.744554][ T5022] Call Trace: [ 519.744755][ T5022] [ 519.744904][ T5022] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 519.745223][ T5022] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 519.745495][ T5022] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 519.745773][ T5022] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.746086][ T5022] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 519.746359][ T5022] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.746633][ T5022] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.746915][ T5022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.747190][ T5022] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 519.747458][ T5022] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.747727][ T5022] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 519.748016][ T5022] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 519.748287][ T5022] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 519.748562][ T5022] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 519.748842][ T5022] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 519.749111][ T5022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.749384][ T5022] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 519.749654][ T5022] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 519.749936][ T5022] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 519.750214][ T5022] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 519.750490][ T5022] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 519.750759][ T5022] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 519.751124][ T5022] ___sys_sendmsg (net/socket.c:2670) [ 519.751395][ T5022] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.751664][ T5022] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 519.751945][ T5022] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 519.752152][ T5022] ? __handle_mm_fault (mm/memory.c:6212) [ 519.752425][ T5022] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 519.752693][ T5022] ? mt_find (lib/maple_tree.c:6939) [ 519.752920][ T5022] __sys_sendmsg (net/socket.c:2700) [ 519.753190][ T5022] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.753459][ T5022] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 519.753737][ T5022] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 519.754014][ T5022] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.754290][ T5022] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.754564][ T5022] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.754904][ T5022] RIP: 0033:0x7fa21e6421e7 [ 519.755184][ T5022] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.756173][ T5022] RSP: 002b:00007ffc44e22f88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.756599][ T5022] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa21e6421e7 [ 519.757012][ T5022] RDX: 0000000000000000 RSI: 00007ffc44e22ff0 RDI: 0000000000000006 [ 519.757418][ T5022] RBP: 00007ffc44e230e0 R08: 0000000000000006 R09: 00007ffc44e21a00 [ 519.757834][ T5022] R10: 00007fa21e53a6f8 R11: 0000000000000246 R12: 00007ffc44e25992 [ 519.758239][ T5022] R13: 00000000687ae570 R14: 00007ffc44e230a0 R15: 0000000100000001 | [ 519.763504][ T5022] ------------[ cut here ]------------ | [ 519.763830][ T5022] WARNING: CPU: 3 PID: 5022 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 519.764409][ T5022] Modules linked in: | [ 519.765240][ T5022] Tainted: [W]=WARN [ 519.765465][ T5022] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.765845][ T5022] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 519.766253][ T5022] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 519.767316][ T5022] RSP: 0018:ffffc900081b7000 EFLAGS: 00010246 [ 519.767697][ T5022] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110004b56f0 [ 519.768145][ T5022] RDX: 1ffff110004b56ee RSI: 0000000000000000 RDI: ffff8880025ab770 [ 519.768588][ T5022] RBP: ffff8880025ab6c0 R08: ffff88800f8b1258 R09: ffff888005df2ef0 [ 519.769040][ T5022] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 519.769486][ T5022] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 519.769935][ T5022] FS: 00007fa21e475800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 519.770451][ T5022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.770835][ T5022] CR2: 00007fa21e657dd0 CR3: 000000000ed54002 CR4: 0000000000772ef0 [ 519.771280][ T5022] PKRU: 55555554 [ 519.771507][ T5022] Call Trace: [ 519.771731][ T5022] [ 519.771895][ T5022] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 519.772197][ T5022] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 519.772422][ T5022] __dev_notify_flags (net/core/dev.c:9581) [ 519.772717][ T5022] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 519.773016][ T5022] ? __dev_change_flags (net/core/dev.c:9543) [ 519.773316][ T5022] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 519.773619][ T5022] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 519.773919][ T5022] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.774224][ T5022] netif_change_flags (net/core/dev.c:9613) [ 519.774516][ T5022] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 519.774822][ T5022] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 519.775121][ T5022] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 519.775494][ T5022] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 519.775795][ T5022] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.776114][ T5022] ? __kernel_text_address (kernel/extable.c:79) [ 519.776414][ T5022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.776710][ T5022] ? __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) [ 519.777015][ T5022] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 519.777383][ T5022] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.777677][ T5022] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.777985][ T5022] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 519.778280][ T5022] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 519.778576][ T5022] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.778876][ T5022] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 519.779171][ T5022] ? __create_object (mm/kmemleak.c:771) [ 519.779467][ T5022] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 519.779763][ T5022] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 519.780067][ T5022] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 519.780440][ T5022] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 519.780742][ T5022] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 519.781050][ T5022] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.781347][ T5022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.781647][ T5022] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.781950][ T5022] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 519.782244][ T5022] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.782546][ T5022] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 519.782849][ T5022] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 519.783146][ T5022] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.783440][ T5022] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.783738][ T5022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.784042][ T5022] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 519.784341][ T5022] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.784643][ T5022] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 519.784961][ T5022] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 519.785256][ T5022] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 519.785552][ T5022] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 519.785859][ T5022] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 519.786164][ T5022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.786462][ T5022] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 519.786761][ T5022] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 519.787070][ T5022] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 519.787375][ T5022] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 519.787669][ T5022] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 519.787968][ T5022] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 519.788344][ T5022] ___sys_sendmsg (net/socket.c:2670) [ 519.788634][ T5022] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 519.788935][ T5022] ? __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) [ 519.789306][ T5022] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.789601][ T5022] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.789907][ T5022] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.790208][ T5022] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.790503][ T5022] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 519.790796][ T5022] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.791117][ T5022] __sys_sendmsg (net/socket.c:2700) [ 519.791412][ T5022] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 519.791775][ T5022] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.792088][ T5022] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.792381][ T5022] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.792674][ T5022] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.793043][ T5022] RIP: 0033:0x7fa21e6421e7 [ 519.793345][ T5022] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.794406][ T5022] RSP: 002b:00007ffc44e245a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.794856][ T5022] RAX: ffffffffffffffda RBX: 00007ffc44e24ce0 RCX: 00007fa21e6421e7 [ 519.795296][ T5022] RDX: 0000000000000000 RSI: 00007ffc44e24610 RDI: 0000000000000005 [ 519.795749][ T5022] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 519.796214][ T5022] R10: 00007fa21e53bb08 R11: 0000000000000246 R12: 0000000000000002 [ 519.796654][ T5022] R13: 00000000687ae570 R14: 0000000000499600 R15: 0000000000000000 | [ 519.804636][ T12] ------------[ cut here ]------------ | [ 519.804951][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 519.805432][ T12] Modules linked in: | [ 519.806384][ T12] Tainted: [W]=WARN [ 519.806599][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.806967][ T12] Workqueue: bond0 bond_arp_monitor [ 519.807263][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 519.807624][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 519.809077][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 519.809636][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017a46f0 [ 519.810068][ T12] RDX: 1ffff110017a46ee RSI: 0000000000000000 RDI: ffff88800bd23770 [ 519.810696][ T12] RBP: ffff88800bd236c0 R08: ffff88800d841260 R09: ffff888005df2ef0 [ 519.811364][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 519.811791][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 519.812221][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 519.812706][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.813067][ T12] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 519.813493][ T12] PKRU: 55555554 [ 519.813702][ T12] Call Trace: [ 519.813924][ T12] [ 519.814074][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 519.814355][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 519.814636][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.814930][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 519.815214][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 519.815568][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 519.815925][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 519.816242][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 519.816526][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 519.816897][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 519.817178][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 519.817524][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 519.817895][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 519.818185][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 519.818467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.818748][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 519.819108][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 519.819452][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 519.819769][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 519.820127][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.820415][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.820697][ T12] process_one_work (kernel/workqueue.c:3238) [ 519.820999][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 519.821302][ T12] ? assign_work (kernel/workqueue.c:1200) [ 519.821584][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 519.821881][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 519.822167][ T12] kthread (kernel/kthread.c:464) [ 519.822380][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 519.822656][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 519.822941][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.823222][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.823498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 519.823780][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 519.824067][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 519.824355][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 519.827752][ T12] ------------[ cut here ]------------ | [ 519.828069][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 519.828619][ T12] Modules linked in: | [ 519.829606][ T12] Tainted: [W]=WARN [ 519.829834][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.830184][ T12] Workqueue: bond0 bond_arp_monitor [ 519.830485][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 519.830853][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 519.831865][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 519.832222][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017a47e0 [ 519.832645][ T12] RDX: 1ffff110017a47de RSI: 0000000000000000 RDI: ffff88800bd23ef0 [ 519.833078][ T12] RBP: ffff88800bd23e40 R08: ffff88800d844260 R09: ffff888005df2ef0 [ 519.833497][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 519.833926][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 519.834349][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 519.834846][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.835201][ T12] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 519.835625][ T12] PKRU: 55555554 [ 519.835846][ T12] Call Trace: [ 519.836070][ T12] [ 519.836230][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 519.836513][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 519.836797][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.837097][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 519.837382][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 519.837734][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 519.838099][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 519.838392][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 519.838679][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 519.839049][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 519.839333][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 519.839684][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 519.840046][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 519.840342][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 519.840621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.840918][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 519.841272][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 519.841619][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 519.841912][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 519.842264][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.842553][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.842844][ T12] process_one_work (kernel/workqueue.c:3238) [ 519.843133][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 519.843420][ T12] ? assign_work (kernel/workqueue.c:1200) [ 519.843704][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 519.844002][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 519.844283][ T12] kthread (kernel/kthread.c:464) [ 519.844503][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 519.844781][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 519.845067][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.845348][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.845626][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 519.845913][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 519.846196][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 519.846473][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 519.852693][ T12] ------------[ cut here ]------------ | [ 519.853110][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 519.853738][ T12] Modules linked in: | [ 519.855165][ T12] Tainted: [W]=WARN [ 519.855510][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.856081][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 519.856648][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 519.857215][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 519.858765][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 519.859336][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017a44b0 [ 519.860014][ T12] RDX: 1ffff110017a44ae RSI: 0000000000000000 RDI: ffff88800bd22570 [ 519.860541][ T12] RBP: ffff88800bd224c0 R08: ffff88800ed5c260 R09: ffff888005df2ef0 [ 519.861201][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 519.861884][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 519.862558][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 519.863582][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.864143][ T12] CR2: 00007f3cac3cc000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 519.864651][ T12] PKRU: 55555554 [ 519.864993][ T12] Call Trace: [ 519.865327][ T12] [ 519.865560][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 519.866030][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 519.866471][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 519.866951][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 519.867388][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 519.867931][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 519.868367][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 519.868930][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 519.869487][ T12] process_one_work (kernel/workqueue.c:3238) [ 519.869986][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 519.870450][ T12] ? assign_work (kernel/workqueue.c:1200) [ 519.870945][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 519.871435][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 519.871904][ T12] kthread (kernel/kthread.c:464) [ 519.872260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 519.872720][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 519.873200][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.873668][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.874142][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 519.874581][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 519.875045][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 519.875483][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 519.967774][ T5023] ------------[ cut here ]------------ | [ 519.968073][ T5023] WARNING: CPU: 1 PID: 5023 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 519.968541][ T5023] Modules linked in: | [ 519.969303][ T5023] Tainted: [W]=WARN [ 519.969518][ T5023] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 519.969877][ T5023] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 519.970163][ T5023] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 519.971735][ T5023] RSP: 0018:ffffc900081c7338 EFLAGS: 00010246 [ 519.972118][ T5023] RAX: 00000000ffffffa6 RBX: 1ffff92001038e6c RCX: 1ffff11001df75d0 [ 519.972522][ T5023] RDX: 1ffff11001df75ce RSI: 0000000000000000 RDI: ffff88800efbae70 [ 519.972937][ T5023] RBP: ffff88800efbac40 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 519.973347][ T5023] R10: ffff88800efbac74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 519.973758][ T5023] R13: ffff888007e9c040 R14: 00000000ffffffff R15: 0000000000000009 [ 519.974181][ T5023] FS: 00007f1b8348a800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 519.974657][ T5023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.975008][ T5023] CR2: 00000000004e5800 CR3: 000000000e21d002 CR4: 0000000000772ef0 [ 519.975416][ T5023] PKRU: 55555554 [ 519.975628][ T5023] Call Trace: [ 519.975840][ T5023] [ 519.975995][ T5023] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 519.976315][ T5023] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 519.976592][ T5023] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 519.976883][ T5023] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.977168][ T5023] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 519.977442][ T5023] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.977717][ T5023] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.978024][ T5023] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.978301][ T5023] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 519.978572][ T5023] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 519.978856][ T5023] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 519.979141][ T5023] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 519.979412][ T5023] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 519.979694][ T5023] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 519.979980][ T5023] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 519.980255][ T5023] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.980535][ T5023] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 519.980825][ T5023] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 519.981100][ T5023] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 519.981391][ T5023] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 519.981666][ T5023] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 519.981982][ T5023] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 519.982333][ T5023] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.982608][ T5023] ___sys_sendmsg (net/socket.c:2670) [ 519.982886][ T5023] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 519.983160][ T5023] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 519.983432][ T5023] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 519.983710][ T5023] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 519.983996][ T5023] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 519.984270][ T5023] ? __lock_release (kernel/locking/lockdep.c:5539) [ 519.984540][ T5023] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 519.984821][ T5023] ? _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) [ 519.985092][ T5023] ? move_addr_to_user (net/socket.c:300) [ 519.985367][ T5023] __sys_sendmsg (net/socket.c:2700) [ 519.985635][ T5023] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 519.985939][ T5023] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 519.986234][ T5023] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 519.986507][ T5023] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 519.986854][ T5023] RIP: 0033:0x7f1b836571e7 [ 519.987141][ T5023] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 519.988121][ T5023] RSP: 002b:00007ffc35f44bd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.988535][ T5023] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b836571e7 [ 519.988961][ T5023] RDX: 0000000000000000 RSI: 00007ffc35f44c40 RDI: 0000000000000006 [ 519.989378][ T5023] RBP: 00007ffc35f44d30 R08: 0000000000000006 R09: 0000000000000000 [ 519.989794][ T5023] R10: 00007f1b8354f6f8 R11: 0000000000000246 R12: 00007ffc35f47995 [ 519.990229][ T5023] R13: 00000000687ae570 R14: 00007ffc35f44cf0 R15: 00007ffc35f45878 | [ 520.073686][ T12] ------------[ cut here ]------------ | [ 520.074012][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.074539][ T12] Modules linked in: | [ 520.075454][ T12] Tainted: [W]=WARN [ 520.075688][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.076078][ T12] Workqueue: bond0 bond_arp_monitor [ 520.076403][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.076785][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.077849][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 520.078219][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df7540 [ 520.078666][ T12] RDX: 1ffff11001df753e RSI: 0000000000000000 RDI: ffff88800efba9f0 [ 520.079116][ T12] RBP: ffff88800efba940 R08: ffff88800f781260 R09: ffff888005df2ef0 [ 520.079573][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.080032][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.080502][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 520.081032][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.081411][ T12] CR2: 0000000000406141 CR3: 000000000f518003 CR4: 0000000000772ef0 [ 520.081862][ T12] PKRU: 55555554 [ 520.082094][ T12] Call Trace: [ 520.082324][ T12] [ 520.082493][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.082800][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.083112][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.083411][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.083721][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.084107][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 520.084478][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 520.084771][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 520.085083][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 520.085465][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 520.085786][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 520.086174][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 520.086556][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 520.086874][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 520.087166][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.087466][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 520.087852][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 520.088222][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 520.088527][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 520.088911][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.089215][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.089519][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.089842][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.090161][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.090468][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.090781][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.091096][ T12] kthread (kernel/kthread.c:464) [ 520.091330][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.091632][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.091943][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.092250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.092547][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.092849][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.093138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.093432][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.096892][ T12] ------------[ cut here ]------------ | [ 520.097190][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.097694][ T12] Modules linked in: | [ 520.098589][ T12] Tainted: [W]=WARN [ 520.098848][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.099213][ T12] Workqueue: bond0 bond_arp_monitor [ 520.099521][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.099902][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.100937][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 520.101315][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df76c0 [ 520.101747][ T12] RDX: 1ffff11001df76be RSI: 0000000000000000 RDI: ffff88800efbb5f0 [ 520.102187][ T12] RBP: ffff88800efbb540 R08: ffff88800ea31260 R09: ffff888005df2ef0 [ 520.102629][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.103072][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.103506][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 520.104022][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.104397][ T12] CR2: 0000000000406141 CR3: 000000000f518003 CR4: 0000000000772ef0 [ 520.104848][ T12] PKRU: 55555554 [ 520.105074][ T12] Call Trace: [ 520.105311][ T12] [ 520.105473][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.105769][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.106090][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.106394][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.106733][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.107110][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 520.107485][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 520.107785][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 520.108112][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 520.108496][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 520.108803][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 520.109183][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 520.109562][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 520.109884][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 520.110186][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.110490][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 520.110880][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 520.111247][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 520.111557][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 520.111947][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.112262][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.112584][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.112901][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.113234][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.113539][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.113864][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.114185][ T12] kthread (kernel/kthread.c:464) [ 520.114418][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.114740][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.115061][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.115390][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.115706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.116031][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.116326][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.116618][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.122724][ T12] ------------[ cut here ]------------ | [ 520.123065][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.123535][ T12] Modules linked in: | [ 520.124382][ T12] Tainted: [W]=WARN [ 520.124598][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.124962][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 520.125562][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.125925][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.127150][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 520.127517][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bb820 [ 520.127967][ T12] RDX: 1ffff110018bb81e RSI: 0000000000000000 RDI: ffff88800c5dc0f0 [ 520.128583][ T12] RBP: ffff88800c5dc040 R08: ffff88800fc31260 R09: ffff888005df2ef0 [ 520.129011][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.129614][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.130039][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 520.130521][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.131069][ T12] CR2: 0000000000406141 CR3: 000000000f518003 CR4: 0000000000772ef0 [ 520.131494][ T12] PKRU: 55555554 [ 520.131719][ T12] Call Trace: [ 520.131944][ T12] [ 520.132284][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.132568][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.132866][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.133154][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.133629][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.133990][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 520.134457][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 520.134805][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 520.135170][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.135467][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.135763][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.136084][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.136377][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.136663][ T12] kthread (kernel/kthread.c:464) [ 520.136891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.137169][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.137633][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.138032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.138505][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.138919][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.139374][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.139841][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.149365][ T5024] ------------[ cut here ]------------ | [ 520.149659][ T5024] WARNING: CPU: 0 PID: 5024 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 520.150142][ T5024] Modules linked in: | [ 520.151275][ T5024] Tainted: [W]=WARN [ 520.151486][ T5024] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.151844][ T5024] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 520.152123][ T5024] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 520.153301][ T5024] RSP: 0018:ffffc900081c7338 EFLAGS: 00010246 [ 520.153650][ T5024] RAX: 00000000ffffffa6 RBX: 1ffff92001038e6c RCX: 1ffff11001c21ec0 [ 520.154066][ T5024] RDX: 1ffff11001c21ebe RSI: 0000000000000000 RDI: ffff88800e10f5f0 [ 520.154474][ T5024] RBP: ffff88800e10f840 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 520.154891][ T5024] R10: ffff88800e10f874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 520.155319][ T5024] R13: ffff888008f251c0 R14: 00000000ffffffff R15: 0000000000000009 [ 520.155740][ T5024] FS: 00007f9f3836d800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 520.156248][ T5024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.156600][ T5024] CR2: 00000000004e5800 CR3: 000000000f518006 CR4: 0000000000772ef0 [ 520.157021][ T5024] PKRU: 55555554 [ 520.157228][ T5024] Call Trace: [ 520.157436][ T5024] [ 520.157585][ T5024] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 520.157921][ T5024] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 520.158214][ T5024] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 520.158510][ T5024] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 520.158804][ T5024] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 520.159099][ T5024] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 520.159383][ T5024] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 520.159671][ T5024] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 520.159990][ T5024] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 520.160274][ T5024] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 520.160559][ T5024] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 520.160868][ T5024] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 520.161163][ T5024] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 520.161454][ T5024] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 520.161742][ T5024] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 520.162027][ T5024] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 520.162315][ T5024] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 520.162601][ T5024] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 520.162884][ T5024] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 520.163182][ T5024] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 520.163468][ T5024] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 520.163754][ T5024] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 520.164131][ T5024] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 520.164420][ T5024] ___sys_sendmsg (net/socket.c:2670) [ 520.164702][ T5024] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 520.164990][ T5024] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 520.165272][ T5024] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 520.165583][ T5024] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 520.165894][ T5024] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 520.166188][ T5024] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.166470][ T5024] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 520.166763][ T5024] ? _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) [ 520.167068][ T5024] ? move_addr_to_user (net/socket.c:300) [ 520.167374][ T5024] __sys_sendmsg (net/socket.c:2700) [ 520.167655][ T5024] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 520.167965][ T5024] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.168254][ T5024] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 520.168544][ T5024] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 520.168890][ T5024] RIP: 0033:0x7f9f3853a1e7 [ 520.169176][ T5024] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 520.170166][ T5024] RSP: 002b:00007fffb1ae9688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 520.170581][ T5024] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9f3853a1e7 [ 520.171002][ T5024] RDX: 0000000000000000 RSI: 00007fffb1ae96f0 RDI: 0000000000000006 [ 520.171407][ T5024] RBP: 00007fffb1ae97e0 R08: 0000000000000006 R09: 0000000000000000 [ 520.171822][ T5024] R10: 00007f9f384326f8 R11: 0000000000000246 R12: 00007fffb1aea995 [ 520.172232][ T5024] R13: 00000000687ae570 R14: 00007fffb1ae97a0 R15: 00007fffb1aea328 | [ 520.330905][ T12] ------------[ cut here ]------------ | [ 520.331410][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.332269][ T12] Modules linked in: | [ 520.333794][ T12] Tainted: [W]=WARN [ 520.334214][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.334831][ T12] Workqueue: bond0 bond_arp_monitor [ 520.335337][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.335990][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.337666][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 520.338281][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21fb0 [ 520.338993][ T12] RDX: 1ffff11001b21fae RSI: 0000000000000000 RDI: ffff88800d90fd70 [ 520.339685][ T12] RBP: ffff88800d90fcc0 R08: ffff88800f25c260 R09: ffff888005df2ef0 [ 520.340432][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.341177][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.341956][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 520.342842][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.343481][ T12] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 520.344223][ T12] PKRU: 55555554 [ 520.344617][ T12] Call Trace: [ 520.345032][ T12] [ 520.345322][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.345799][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.346305][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.346767][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.347287][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.347930][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 520.348548][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 520.349072][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 520.349595][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 520.350276][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 520.350830][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 520.351455][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 520.352138][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 520.352644][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 520.353178][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.353702][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 520.354368][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 520.354999][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 520.355523][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 520.356181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.356700][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.357249][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.357802][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.358362][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.358903][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.359449][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.359978][ T12] kthread (kernel/kthread.c:464) [ 520.360380][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.360918][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.361444][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.361993][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.362522][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.363074][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.363561][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.364084][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.370054][ T12] ------------[ cut here ]------------ | [ 520.370579][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.371466][ T12] Modules linked in: | [ 520.373055][ T12] Tainted: [W]=WARN [ 520.373459][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.374117][ T12] Workqueue: bond0 bond_arp_monitor [ 520.374666][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.375346][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.377146][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 520.377759][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21e30 [ 520.378537][ T12] RDX: 1ffff11001b21e2e RSI: 0000000000000000 RDI: ffff88800d90f170 [ 520.379285][ T12] RBP: ffff88800d90f0c0 R08: ffff88800e83c260 R09: ffff888005df2ef0 [ 520.380061][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.380847][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.381621][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 520.382529][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.383180][ T12] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 520.383960][ T12] PKRU: 55555554 [ 520.384353][ T12] Call Trace: [ 520.384742][ T12] [ 520.385043][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.385564][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.386123][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.386657][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.387185][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.387846][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 520.388469][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 520.389010][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 520.389527][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 520.390172][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 520.390668][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 520.391291][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 520.391963][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 520.392494][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 520.393027][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.393542][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 520.394205][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 520.394842][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 520.395371][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 520.396047][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.396561][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.397085][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.397606][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.398187][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.398701][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.399258][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.399793][ T12] kthread (kernel/kthread.c:464) [ 520.400219][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.400748][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.401294][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.401841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.402374][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.402912][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.403443][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.403972][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.412118][ T12] ------------[ cut here ]------------ | [ 520.412599][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.414852][ T12] Modules linked in: | [ 520.416896][ T12] Tainted: [W]=WARN [ 520.417261][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.417841][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 520.418430][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.419112][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.420581][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 520.421183][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21d70 [ 520.421872][ T12] RDX: 1ffff11001b21d6e RSI: 0000000000000000 RDI: ffff88800d90eb70 [ 520.422498][ T12] RBP: ffff88800d90eac0 R08: ffff888005f7c260 R09: ffff888005df2ef0 [ 520.423147][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.423694][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.424297][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 520.424973][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.425448][ T12] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 520.426019][ T12] PKRU: 55555554 [ 520.426357][ T12] Call Trace: [ 520.426686][ T12] [ 520.426974][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.427433][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.427952][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.428492][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.428976][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.429518][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 520.429987][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 520.430595][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 520.431101][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.431608][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.432125][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.432629][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.433215][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.433745][ T12] kthread (kernel/kthread.c:464) [ 520.434210][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.434717][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.435227][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.435749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.436302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.436790][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.437329][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.437767][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.618339][ T12] ------------[ cut here ]------------ | [ 520.618676][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.619182][ T12] Modules linked in: | [ 520.620086][ T12] Tainted: [W]=WARN [ 520.620299][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.620650][ T12] Workqueue: bond0 bond_arp_monitor [ 520.620962][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.621323][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.622345][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 520.622697][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45e60 [ 520.623134][ T12] RDX: 1ffff11001e45e5e RSI: 0000000000000000 RDI: ffff88800f22f2f0 [ 520.623559][ T12] RBP: ffff88800f22f240 R08: ffff88800f9b4260 R09: ffff888005df2ef0 [ 520.624021][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.624444][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.624878][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 520.625364][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.625716][ T12] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 520.626164][ T12] PKRU: 55555554 [ 520.626374][ T12] Call Trace: [ 520.626585][ T12] [ 520.626734][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.627030][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.627314][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.627622][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.627929][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.628281][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 520.628631][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 520.628922][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 520.629208][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 520.629563][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 520.629853][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 520.630204][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 520.630565][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 520.630867][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 520.631146][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.631429][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 520.631827][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 520.632175][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 520.632456][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 520.632805][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.633096][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.633377][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.633668][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.634018][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.634303][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.634611][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.634907][ T12] kthread (kernel/kthread.c:464) [ 520.635124][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.635419][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.635728][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.636040][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.636320][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.636610][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.636909][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.637191][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.640590][ T12] ------------[ cut here ]------------ | [ 520.640911][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.641424][ T12] Modules linked in: | [ 520.642745][ T12] Tainted: [W]=WARN [ 520.642979][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.643363][ T12] Workqueue: bond0 bond_arp_monitor [ 520.643711][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.644117][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.645220][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 520.645620][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45da0 [ 520.646143][ T12] RDX: 1ffff11001e45d9e RSI: 0000000000000000 RDI: ffff88800f22ecf0 [ 520.646607][ T12] RBP: ffff88800f22ec40 R08: ffff88800f9b1260 R09: ffff888005df2ef0 [ 520.647071][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.647527][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.648014][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 520.648535][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.648908][ T12] CR2: 00007fc43400b050 CR3: 000000000ee12002 CR4: 0000000000772ef0 [ 520.649371][ T12] PKRU: 55555554 [ 520.649586][ T12] Call Trace: [ 520.649795][ T12] [ 520.649959][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.650249][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.650548][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.650847][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.651131][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.651488][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 520.651855][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 520.652137][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 520.652432][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 520.652787][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 520.653085][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 520.653444][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 520.653825][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 520.654149][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 520.654432][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.654729][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 520.655123][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 520.655473][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 520.655776][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 520.656169][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.656456][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.656753][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.657068][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.657380][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.657691][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.658008][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.658316][ T12] kthread (kernel/kthread.c:464) [ 520.658542][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.658859][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.659153][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.659451][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.659763][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.660077][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.660373][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.660684][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.666932][ T12] ------------[ cut here ]------------ | [ 520.667245][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.667733][ T12] Modules linked in: | [ 520.668881][ T12] Tainted: [W]=WARN [ 520.669112][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.669449][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 520.669821][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.670195][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.671208][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 520.671575][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45f50 [ 520.672015][ T12] RDX: 1ffff11001e45f4e RSI: 0000000000000000 RDI: ffff88800f22fa70 [ 520.672435][ T12] RBP: ffff88800f22f9c0 R08: ffff88800d849260 R09: ffff888005df2ef0 [ 520.672865][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.673279][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.673705][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 520.674201][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.674544][ T12] CR2: 00007f3d66f8ac08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 520.674979][ T12] PKRU: 55555554 [ 520.675183][ T12] Call Trace: [ 520.675398][ T12] [ 520.675544][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.675840][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.676149][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.676451][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.676755][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.677118][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 520.677398][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 520.677752][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 520.678115][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.678404][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.678693][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.678985][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.679272][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.679563][ T12] kthread (kernel/kthread.c:464) [ 520.679768][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.680054][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.680318][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.680600][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.680874][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.681144][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.681407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.681680][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.881759][ T12] ------------[ cut here ]------------ | [ 520.882075][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.882595][ T12] Modules linked in: | [ 520.883504][ T12] Tainted: [W]=WARN [ 520.883730][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.884112][ T12] Workqueue: bond0 bond_arp_monitor [ 520.884442][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.884835][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.885909][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 520.886299][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf970 [ 520.886745][ T12] RDX: 1ffff11001ecf96e RSI: 0000000000000000 RDI: ffff88800f67cb70 [ 520.887199][ T12] RBP: ffff88800f67cac0 R08: ffff888005804260 R09: ffff888005df2ef0 [ 520.887648][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.888102][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.888546][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 520.889127][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.889514][ T12] CR2: 00007f3d66f8ac08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 520.889997][ T12] PKRU: 55555554 [ 520.890219][ T12] Call Trace: [ 520.890459][ T12] [ 520.890618][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.890947][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.891257][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.891569][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.891898][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.892284][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 520.892653][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 520.892966][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 520.893268][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 520.893648][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 520.893960][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 520.894332][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 520.894715][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 520.895033][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 520.895330][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.895630][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 520.896033][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 520.896408][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 520.896721][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 520.897110][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.897412][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.897717][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.898043][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.898354][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.898668][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.898993][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.899302][ T12] kthread (kernel/kthread.c:464) [ 520.899530][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.899857][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.900159][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.900462][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.900764][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.901074][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.901380][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.901680][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.905206][ T12] ------------[ cut here ]------------ | [ 520.905514][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.906061][ T12] Modules linked in: | [ 520.907085][ T12] Tainted: [W]=WARN [ 520.907308][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.907653][ T12] Workqueue: bond0 bond_arp_monitor [ 520.907965][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.908329][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.909378][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 520.909741][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfbb0 [ 520.910179][ T12] RDX: 1ffff11001ecfbae RSI: 0000000000000000 RDI: ffff88800f67dd70 [ 520.910621][ T12] RBP: ffff88800f67dcc0 R08: ffff888008bcc260 R09: ffff888005df2ef0 [ 520.911064][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.911488][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.911935][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 520.912429][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.912788][ T12] CR2: 00007f3d66f8ac08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 520.913237][ T12] PKRU: 55555554 [ 520.913453][ T12] Call Trace: [ 520.913676][ T12] [ 520.913838][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.914136][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.914440][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.914743][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.915061][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.915413][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 520.915775][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 520.916094][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 520.916400][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 520.916775][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 520.917078][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 520.917444][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 520.917826][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 520.918131][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 520.918423][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.918713][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 520.919095][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 520.919450][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 520.919747][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 520.920124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.920418][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.920714][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.921032][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.921329][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.921634][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.921947][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.922229][ T12] kthread (kernel/kthread.c:464) [ 520.922443][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.922720][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.923012][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.923293][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.923570][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.923869][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.924148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.924428][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 520.932092][ T12] ------------[ cut here ]------------ | [ 520.932380][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 520.933991][ T12] Modules linked in: | [ 520.934966][ T12] Tainted: [W]=WARN [ 520.935189][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.935542][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 520.936080][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 520.936458][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 520.937585][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 520.938056][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd820 [ 520.938460][ T12] RDX: 1ffff110017fd81e RSI: 0000000000000000 RDI: ffff88800bfec0f0 [ 520.939014][ T12] RBP: ffff88800bfec040 R08: ffff888009239260 R09: ffff888005df2ef0 [ 520.939419][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 520.940002][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 520.940423][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 520.941036][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.941394][ T12] CR2: 00007f3d66f8ac08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 520.941947][ T12] PKRU: 55555554 [ 520.942152][ T12] Call Trace: [ 520.942363][ T12] [ 520.942509][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 520.942782][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 520.943196][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 520.943474][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 520.943765][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 520.944274][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 520.944558][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 520.945018][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 520.945536][ T12] process_one_work (kernel/workqueue.c:3238) [ 520.945936][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 520.946227][ T12] ? assign_work (kernel/workqueue.c:1200) [ 520.946689][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 520.947110][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 520.947384][ T12] kthread (kernel/kthread.c:464) [ 520.947589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.948013][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 520.948285][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 520.948557][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 520.948951][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.949406][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 520.949675][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 520.950062][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 521.145804][ T12] ------------[ cut here ]------------ | [ 521.146235][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 521.146852][ T12] Modules linked in: | [ 521.148042][ T12] Tainted: [W]=WARN [ 521.148335][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 521.148833][ T12] Workqueue: bond0 bond_arp_monitor [ 521.149224][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 521.149693][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 521.150968][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 521.151436][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd8e0 [ 521.151937][ T12] RDX: 1ffff110017fd8de RSI: 0000000000000000 RDI: ffff88800bfec6f0 [ 521.152416][ T12] RBP: ffff88800bfec640 R08: ffff888005af9260 R09: ffff888005df2ef0 [ 521.152899][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 521.153387][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 521.153899][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 521.154457][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 521.154881][ T12] CR2: 00007efe822e2000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 521.155365][ T12] PKRU: 55555554 [ 521.155653][ T12] Call Trace: [ 521.155949][ T12] [ 521.156152][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 521.156531][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 521.156904][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 521.157279][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 521.157625][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 521.158068][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 521.158487][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 521.158803][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 521.159162][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 521.159603][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 521.159933][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 521.160326][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 521.160719][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 521.161064][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 521.161373][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.161689][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 521.162106][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 521.162535][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 521.162828][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 521.163211][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.163547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.163883][ T12] process_one_work (kernel/workqueue.c:3238) [ 521.164233][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 521.164574][ T12] ? assign_work (kernel/workqueue.c:1200) [ 521.164955][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 521.165348][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 521.165739][ T12] kthread (kernel/kthread.c:464) [ 521.166048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.166402][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 521.166729][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 521.167084][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.167422][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.167766][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 521.168098][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.168430][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 521.172508][ T12] ------------[ cut here ]------------ | [ 521.172875][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 521.173462][ T12] Modules linked in: | [ 521.174463][ T12] Tainted: [W]=WARN [ 521.174719][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 521.175136][ T12] Workqueue: bond0 bond_arp_monitor [ 521.175463][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 521.175879][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 521.177100][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 521.177540][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdbb0 [ 521.178002][ T12] RDX: 1ffff110017fdbae RSI: 0000000000000000 RDI: ffff88800bfedd70 [ 521.178506][ T12] RBP: ffff88800bfedcc0 R08: ffff888008ae1260 R09: ffff888005df2ef0 [ 521.179010][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 521.179531][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 521.180136][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 521.180803][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 521.181276][ T12] CR2: 00007efe822e2000 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 521.181823][ T12] PKRU: 55555554 [ 521.182112][ T12] Call Trace: [ 521.182381][ T12] [ 521.182574][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 521.182972][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 521.183286][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 521.183653][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 521.184036][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 521.184493][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 521.184887][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 521.185200][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 521.185527][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 521.185926][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 521.186277][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 521.186639][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 521.187023][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 521.187365][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 521.187714][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.188034][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 521.188413][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 521.188842][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 521.189149][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 521.189558][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.189928][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.190297][ T12] process_one_work (kernel/workqueue.c:3238) [ 521.190680][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 521.191087][ T12] ? assign_work (kernel/workqueue.c:1200) [ 521.191424][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 521.191768][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 521.192127][ T12] kthread (kernel/kthread.c:464) [ 521.192387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.192733][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 521.193061][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 521.193386][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.193726][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.194084][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 521.194407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.194717][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 521.202232][ T12] ------------[ cut here ]------------ | [ 521.202709][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 521.203467][ T12] Modules linked in: | [ 521.204756][ T12] Tainted: [W]=WARN [ 521.205094][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 521.205628][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 521.206227][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 521.206772][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 521.208341][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 521.209108][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58fe0 [ 521.209766][ T12] RDX: 1ffff11000b58fde RSI: 0000000000000000 RDI: ffff888005ac7ef0 [ 521.210592][ T12] RBP: ffff888005ac7e40 R08: ffff88800babc260 R09: ffff888005df2ef0 [ 521.211409][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 521.212249][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 521.213078][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 521.213750][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 521.214257][ T12] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 521.214873][ T12] PKRU: 55555554 [ 521.215210][ T12] Call Trace: [ 521.215513][ T12] [ 521.215734][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 521.216129][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 521.216424][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 521.216716][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 521.217016][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 521.217383][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 521.217673][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 521.218044][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 521.218402][ T12] process_one_work (kernel/workqueue.c:3238) [ 521.218701][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 521.219013][ T12] ? assign_work (kernel/workqueue.c:1200) [ 521.219312][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 521.219611][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 521.219911][ T12] kthread (kernel/kthread.c:464) [ 521.220135][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.220414][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 521.220692][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 521.220980][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.221259][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.221549][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 521.221845][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.222135][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 521.409947][ T12] ------------[ cut here ]------------ | [ 521.410310][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 521.411065][ T12] Modules linked in: | [ 521.412165][ T12] Tainted: [W]=WARN [ 521.412418][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 521.412971][ T12] Workqueue: bond0 bond_arp_monitor [ 521.413350][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 521.413739][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 521.415068][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 521.415553][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4350 [ 521.416182][ T12] RDX: 1ffff110012d434e RSI: 0000000000000000 RDI: ffff8880096a1a70 [ 521.416756][ T12] RBP: ffff8880096a19c0 R08: ffff88800936c260 R09: ffff888005df2ef0 [ 521.417296][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 521.417854][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 521.418390][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 521.418990][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 521.419431][ T12] CR2: 00007f4ad06ab530 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 521.419980][ T12] PKRU: 55555554 [ 521.420232][ T12] Call Trace: [ 521.420471][ T12] [ 521.420644][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 521.420982][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 521.421319][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 521.421650][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 521.422014][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 521.422426][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 521.422935][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 521.423260][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 521.423607][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 521.424024][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 521.424377][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 521.424802][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 521.425292][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 521.425672][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 521.426078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.426450][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 521.426918][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 521.427373][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 521.427740][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 521.428156][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.428523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.428881][ T12] process_one_work (kernel/workqueue.c:3238) [ 521.429262][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 521.429585][ T12] ? assign_work (kernel/workqueue.c:1200) [ 521.429934][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 521.430256][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 521.430581][ T12] kthread (kernel/kthread.c:464) [ 521.430849][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.431157][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 521.431456][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 521.431778][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.432169][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.432455][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 521.432772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.433132][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 521.437280][ T12] ------------[ cut here ]------------ | [ 521.437649][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 521.439269][ T12] Modules linked in: | [ 521.440664][ T12] Tainted: [W]=WARN [ 521.441056][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 521.441666][ T12] Workqueue: bond0 bond_arp_monitor [ 521.442200][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 521.442835][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 521.444450][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 521.445082][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4080 [ 521.445784][ T12] RDX: 1ffff110012d407e RSI: 0000000000000000 RDI: ffff8880096a03f0 [ 521.446453][ T12] RBP: ffff8880096a0340 R08: ffff888008f61260 R09: ffff888005df2ef0 [ 521.447187][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 521.447926][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 521.448643][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 521.449496][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 521.450114][ T12] CR2: 00007fbc18f86270 CR3: 000000000f509005 CR4: 0000000000772ef0 [ 521.450846][ T12] PKRU: 55555554 [ 521.451205][ T12] Call Trace: [ 521.451569][ T12] [ 521.451836][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 521.452325][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 521.452807][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 521.453307][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 521.453829][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 521.454343][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 521.454946][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 521.455429][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 521.455926][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 521.456549][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 521.456925][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 521.457499][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 521.458126][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 521.458621][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 521.459169][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.459649][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 521.460266][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 521.460869][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 521.461354][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 521.461959][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.462444][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.462946][ T12] process_one_work (kernel/workqueue.c:3238) [ 521.463509][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 521.464019][ T12] ? assign_work (kernel/workqueue.c:1200) [ 521.464506][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 521.465021][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 521.465511][ T12] kthread (kernel/kthread.c:464) [ 521.465888][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.466363][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 521.466848][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 521.467333][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.467806][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.468301][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 521.468773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.469263][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 521.478093][ T12] ------------[ cut here ]------------ | [ 521.478468][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 521.479227][ T12] Modules linked in: | [ 521.480629][ T12] Tainted: [W]=WARN [ 521.480982][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 521.481551][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 521.482149][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 521.482634][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 521.484284][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 521.484865][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4140 [ 521.485554][ T12] RDX: 1ffff110012d413e RSI: 0000000000000000 RDI: ffff8880096a09f0 [ 521.486270][ T12] RBP: ffff8880096a0940 R08: ffff888008d84260 R09: ffff888005df2ef0 [ 521.486907][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 521.487571][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 521.488292][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 521.489126][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 521.489600][ T12] CR2: 00007fbc18f86270 CR3: 000000000f509005 CR4: 0000000000772ef0 [ 521.490285][ T12] PKRU: 55555554 [ 521.490624][ T12] Call Trace: [ 521.490979][ T12] [ 521.491219][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 521.491680][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 521.492144][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 521.492604][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 521.493070][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 521.493643][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 521.494107][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 521.494938][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 521.495411][ T12] process_one_work (kernel/workqueue.c:3238) [ 521.495908][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 521.496390][ T12] ? assign_work (kernel/workqueue.c:1200) [ 521.496871][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 521.497340][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 521.497804][ T12] kthread (kernel/kthread.c:464) [ 521.498162][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.498613][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 521.499078][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 521.499532][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.499997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.500459][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 521.500917][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.501365][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 521.690708][ T12] ------------[ cut here ]------------ | [ 521.691179][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 521.692016][ T12] Modules linked in: | [ 521.693475][ T12] Tainted: [W]=WARN [ 521.693850][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 521.694440][ T12] Workqueue: bond0 bond_arp_monitor [ 521.694952][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 521.695577][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 521.697289][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 521.697902][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfac0 [ 521.698612][ T12] RDX: 1ffff11001ecfabe RSI: 0000000000000000 RDI: ffff88800f67d5f0 [ 521.699349][ T12] RBP: ffff88800f67d540 R08: ffff888005311260 R09: ffff888005df2ef0 [ 521.700080][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 521.700793][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 521.701521][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 521.702372][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 521.703003][ T12] CR2: 00007fbc18f86270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 521.703707][ T12] PKRU: 55555554 [ 521.704071][ T12] Call Trace: [ 521.704431][ T12] [ 521.704686][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 521.705181][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 521.705660][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 521.706175][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 521.706667][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 521.707292][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 521.707906][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 521.708392][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 521.708896][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 521.709514][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 521.710007][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 521.710604][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 521.711090][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 521.711384][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 521.711661][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.711966][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 521.712321][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 521.712699][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 521.713009][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 521.713366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.713644][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.713950][ T12] process_one_work (kernel/workqueue.c:3238) [ 521.714242][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 521.714528][ T12] ? assign_work (kernel/workqueue.c:1200) [ 521.714807][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 521.715120][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 521.715408][ T12] kthread (kernel/kthread.c:464) [ 521.715619][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.715918][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 521.716229][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 521.716508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.716783][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.717085][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 521.717366][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.717646][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 521.721232][ T12] ------------[ cut here ]------------ | [ 521.721693][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 521.722507][ T12] Modules linked in: | [ 521.723975][ T12] Tainted: [W]=WARN [ 521.724341][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 521.724962][ T12] Workqueue: bond0 bond_arp_monitor [ 521.725453][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 521.726053][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 521.727699][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 521.728093][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfa30 [ 521.728611][ T12] RDX: 1ffff11001ecfa2e RSI: 0000000000000000 RDI: ffff88800f67d170 [ 521.729115][ T12] RBP: ffff88800f67d0c0 R08: ffff88800f13c260 R09: ffff888005df2ef0 [ 521.729599][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 521.730064][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 521.730487][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 521.731082][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 521.731437][ T12] CR2: 00007fbc18f86270 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 521.731893][ T12] PKRU: 55555554 [ 521.732109][ T12] Call Trace: [ 521.732321][ T12] [ 521.732469][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 521.732758][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 521.733062][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 521.733353][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 521.733634][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 521.734018][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 521.734370][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 521.734653][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 521.734964][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 521.735323][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 521.735606][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 521.736007][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 521.736377][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 521.736665][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 521.736976][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.737263][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 521.737622][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 521.737993][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 521.738282][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 521.738630][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.738985][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.739286][ T12] process_one_work (kernel/workqueue.c:3238) [ 521.739598][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 521.739933][ T12] ? assign_work (kernel/workqueue.c:1200) [ 521.740238][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 521.740648][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 521.740986][ T12] kthread (kernel/kthread.c:464) [ 521.741219][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.741516][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 521.741830][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 521.742139][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.742527][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.742853][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 521.743154][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.743466][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 521.753527][ T12] ------------[ cut here ]------------ | [ 521.753820][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 521.754304][ T12] Modules linked in: | [ 521.755169][ T12] Tainted: [W]=WARN [ 521.755397][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 521.755743][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 521.756135][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 521.756499][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 521.757499][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 521.757856][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0910 [ 521.758278][ T12] RDX: 1ffff110012e090e RSI: 0000000000000000 RDI: ffff888009704870 [ 521.758694][ T12] RBP: ffff8880097047c0 R08: ffff88800d841260 R09: ffff888005df2ef0 [ 521.759119][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 521.759537][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 521.759963][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 521.760474][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 521.760843][ T12] CR2: 00007f5897fb4270 CR3: 000000000f67e005 CR4: 0000000000772ef0 [ 521.761292][ T12] PKRU: 55555554 [ 521.761510][ T12] Call Trace: [ 521.761829][ T12] [ 521.761991][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 521.762377][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 521.762667][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 521.762990][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 521.763357][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 521.763715][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 521.764098][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 521.764470][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 521.764885][ T12] process_one_work (kernel/workqueue.c:3238) [ 521.765232][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 521.765533][ T12] ? assign_work (kernel/workqueue.c:1200) [ 521.765836][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 521.766151][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 521.766433][ T12] kthread (kernel/kthread.c:464) [ 521.766651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.766945][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 521.767234][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 521.767532][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.767831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.768113][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 521.768391][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.768673][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 521.962801][ T12] ------------[ cut here ]------------ | [ 521.963323][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 521.964152][ T12] Modules linked in: | [ 521.965663][ T12] Tainted: [W]=WARN [ 521.966089][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 521.966717][ T12] Workqueue: bond0 bond_arp_monitor [ 521.967247][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 521.967907][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 521.969610][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 521.970230][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b5600 [ 521.970934][ T12] RDX: 1ffff110004b55fe RSI: 0000000000000000 RDI: ffff8880025aaff0 [ 521.971632][ T12] RBP: ffff8880025aaf40 R08: ffff88800d921260 R09: ffff888005df2ef0 [ 521.972376][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 521.973100][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 521.973845][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 521.974704][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 521.975354][ T12] CR2: 00007f5897fb4270 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 521.976126][ T12] PKRU: 55555554 [ 521.976496][ T12] Call Trace: [ 521.976878][ T12] [ 521.977132][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 521.977640][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 521.978171][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 521.978716][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 521.979232][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 521.979898][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 521.980486][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 521.980994][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 521.981480][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 521.982099][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 521.982601][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 521.983211][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 521.983877][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 521.984373][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 521.984895][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.985421][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 521.986078][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 521.986730][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 521.987245][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 521.987882][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.988381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.988891][ T12] process_one_work (kernel/workqueue.c:3238) [ 521.989399][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 521.989947][ T12] ? assign_work (kernel/workqueue.c:1200) [ 521.990450][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 521.991001][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 521.991498][ T12] kthread (kernel/kthread.c:464) [ 521.991881][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.992383][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 521.992899][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 521.993404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 521.993921][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.994425][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 521.994925][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 521.995426][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.001569][ T12] ------------[ cut here ]------------ | [ 522.002088][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.002975][ T12] Modules linked in: | [ 522.004529][ T12] Tainted: [W]=WARN [ 522.004947][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.005572][ T12] Workqueue: bond0 bond_arp_monitor [ 522.006154][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.006763][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.008529][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 522.009185][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bbbb0 [ 522.009959][ T12] RDX: 1ffff110018bbbae RSI: 0000000000000000 RDI: ffff88800c5ddd70 [ 522.010707][ T12] RBP: ffff88800c5ddcc0 R08: ffff888007ce9260 R09: ffff888005df2ef0 [ 522.011479][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.012233][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.012705][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 522.013239][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.013669][ T12] CR2: 00007f5897fb4270 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 522.014154][ T12] PKRU: 55555554 [ 522.014398][ T12] Call Trace: [ 522.014636][ T12] [ 522.014807][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.015163][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.015683][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.016279][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.016849][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.017492][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 522.018127][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 522.018627][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 522.018966][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 522.019376][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 522.019692][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 522.020089][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 522.020497][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 522.020828][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 522.021148][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.021467][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 522.021870][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 522.022264][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 522.022582][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 522.023082][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.023597][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.024134][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.024677][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.025217][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.025712][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.026281][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.026781][ T12] kthread (kernel/kthread.c:464) [ 522.027166][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.028304][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.028825][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.029345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.029865][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.031114][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.031649][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.032200][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.042453][ T12] ------------[ cut here ]------------ | [ 522.042923][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.043412][ T12] Modules linked in: | [ 522.044465][ T12] Tainted: [W]=WARN [ 522.044689][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.045054][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 522.045617][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.046000][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.047314][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 522.047728][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c21fb0 [ 522.048364][ T12] RDX: 1ffff11001c21fae RSI: 0000000000000000 RDI: ffff88800e10fd70 [ 522.048778][ T12] RBP: ffff88800e10fcc0 R08: ffff888009124260 R09: ffff888005df2ef0 [ 522.049227][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.049844][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.050272][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 522.050747][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.051125][ T12] CR2: 00007f5897fb4270 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 522.051542][ T12] PKRU: 55555554 [ 522.051754][ T12] Call Trace: [ 522.052171][ T12] [ 522.052330][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.052618][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.052915][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.053218][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.053687][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.054048][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 522.054343][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 522.054692][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 522.055296][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.055593][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.055902][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.056497][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.056793][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.057099][ T12] kthread (kernel/kthread.c:464) [ 522.057335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.057622][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.058105][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.058396][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.058680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.059172][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.059456][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.059735][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.259251][ T12] ------------[ cut here ]------------ | [ 522.259663][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.260209][ T12] Modules linked in: | [ 522.261130][ T12] Tainted: [W]=WARN [ 522.261399][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.261761][ T12] Workqueue: bond0 bond_arp_monitor [ 522.262086][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.262481][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.263515][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 522.263902][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21c50 [ 522.264333][ T12] RDX: 1ffff11001b21c4e RSI: 0000000000000000 RDI: ffff88800d90e270 [ 522.264774][ T12] RBP: ffff88800d90e1c0 R08: ffff88800a45c260 R09: ffff888005df2ef0 [ 522.265274][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.265713][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.266174][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 522.266677][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.267055][ T12] CR2: 00007f5897fb4270 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 522.267493][ T12] PKRU: 55555554 [ 522.267715][ T12] Call Trace: [ 522.267954][ T12] [ 522.268119][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.268416][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.268714][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.269037][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.269413][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.269787][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 522.270169][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 522.270464][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 522.270786][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 522.271165][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 522.271456][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 522.271849][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 522.272226][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 522.272530][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 522.272845][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.273166][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 522.273550][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 522.273927][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 522.274225][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 522.274590][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.274899][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.275197][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.275505][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.275820][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.276136][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.276443][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.276737][ T12] kthread (kernel/kthread.c:464) [ 522.276991][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.277328][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.277620][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.277926][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.278225][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.278529][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.278842][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.279143][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.282697][ T12] ------------[ cut here ]------------ | [ 522.283010][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.283515][ T12] Modules linked in: | [ 522.284463][ T12] Tainted: [W]=WARN [ 522.284690][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.285078][ T12] Workqueue: bond0 bond_arp_monitor [ 522.285431][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.285840][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.286882][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 522.287252][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bc820 [ 522.287682][ T12] RDX: 1ffff110018bc81e RSI: 0000000000000000 RDI: ffff88800c5e40f0 [ 522.288150][ T12] RBP: ffff88800c5e4040 R08: ffff888005f81260 R09: ffff888005df2ef0 [ 522.288653][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.289136][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.289602][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 522.290146][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.290528][ T12] CR2: 00007f5897fb4270 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 522.290973][ T12] PKRU: 55555554 [ 522.291198][ T12] Call Trace: [ 522.291417][ T12] [ 522.291581][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.291887][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.292192][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.292489][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.292803][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.293243][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 522.293608][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 522.293915][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 522.294221][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 522.294586][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 522.294888][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 522.295247][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 522.295619][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 522.295927][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 522.296242][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.296536][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 522.296950][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 522.297353][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 522.297650][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 522.298029][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.298323][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.298622][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.298939][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.299240][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.299559][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.299869][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.300164][ T12] kthread (kernel/kthread.c:464) [ 522.300389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.300699][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.301024][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.301375][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.301683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.301993][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.302284][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.302579][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.310182][ T12] ------------[ cut here ]------------ | [ 522.310467][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.310963][ T12] Modules linked in: | [ 522.311846][ T12] Tainted: [W]=WARN [ 522.312063][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.312412][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 522.312795][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.313215][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.314238][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 522.314591][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bcaf0 [ 522.315013][ T12] RDX: 1ffff110018bcaee RSI: 0000000000000000 RDI: ffff88800c5e5770 [ 522.315432][ T12] RBP: ffff88800c5e56c0 R08: ffff88800f25c260 R09: ffff888005df2ef0 [ 522.315854][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.316279][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.316709][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 522.317262][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.317620][ T12] CR2: 00007f5897fb4270 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 522.318049][ T12] PKRU: 55555554 [ 522.318263][ T12] Call Trace: [ 522.318478][ T12] [ 522.318638][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.318962][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.319248][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.319532][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.319824][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.320190][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 522.320468][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 522.320843][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 522.321250][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.321548][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.321850][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.322136][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.322426][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.322731][ T12] kthread (kernel/kthread.c:464) [ 522.322960][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.323243][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.323540][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.323839][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.324126][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.324408][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.324689][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.325007][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.521717][ T12] ------------[ cut here ]------------ | [ 522.522334][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.522962][ T12] Modules linked in: | [ 522.523960][ T12] Tainted: [W]=WARN [ 522.524228][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.524627][ T12] Workqueue: bond0 bond_arp_monitor [ 522.525005][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.525516][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.527206][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 522.527839][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100174d200 [ 522.528560][ T12] RDX: 1ffff1100174d1fe RSI: 0000000000000000 RDI: ffff88800ba68ff0 [ 522.529277][ T12] RBP: ffff88800ba68f40 R08: ffff888008afc260 R09: ffff888005df2ef0 [ 522.529980][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.530674][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.531401][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 522.532254][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.532693][ T12] CR2: 00007f5897c41c08 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 522.533242][ T12] PKRU: 55555554 [ 522.533473][ T12] Call Trace: [ 522.533724][ T12] [ 522.533931][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.534287][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.534618][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.534962][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.535317][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.535716][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 522.536417][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 522.536804][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 522.537260][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 522.537734][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 522.538053][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 522.538653][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 522.539033][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 522.539348][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 522.539625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.539938][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 522.540432][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 522.540835][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 522.541184][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 522.541551][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.541845][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.542136][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.542429][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.542714][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.543097][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.543402][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.543683][ T12] kthread (kernel/kthread.c:464) [ 522.543910][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.544197][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.544559][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.544875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.545218][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.545503][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.545881][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.546242][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.550214][ T12] ------------[ cut here ]------------ | [ 522.550640][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.551181][ T12] Modules linked in: | [ 522.552057][ T12] Tainted: [W]=WARN [ 522.552271][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.552622][ T12] Workqueue: bond0 bond_arp_monitor [ 522.552926][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.553301][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.554363][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 522.554721][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100174d230 [ 522.555156][ T12] RDX: 1ffff1100174d22e RSI: 0000000000000000 RDI: ffff88800ba69170 [ 522.555581][ T12] RBP: ffff88800ba690c0 R08: ffff888005f7c260 R09: ffff888005df2ef0 [ 522.556032][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.556495][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.556935][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 522.557436][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.557795][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 522.558232][ T12] PKRU: 55555554 [ 522.558448][ T12] Call Trace: [ 522.558699][ T12] [ 522.558904][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.559390][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.559879][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.560362][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.560850][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.561440][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 522.562040][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 522.562524][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 522.563015][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 522.563613][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 522.564099][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 522.564695][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 522.565325][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 522.565830][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 522.566134][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.566559][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 522.567183][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 522.567769][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 522.568262][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 522.568869][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.569349][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.569840][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.570337][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.570842][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.571154][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.571445][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.571771][ T12] kthread (kernel/kthread.c:464) [ 522.572011][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.572296][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.572585][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.572878][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.573163][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.573449][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.573727][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.574016][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.583041][ T12] ------------[ cut here ]------------ | [ 522.583336][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.583843][ T12] Modules linked in: | [ 522.584669][ T12] Tainted: [W]=WARN [ 522.584963][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.585528][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 522.586169][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.586601][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.587657][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 522.588028][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21d70 [ 522.588477][ T12] RDX: 1ffff11001b21d6e RSI: 0000000000000000 RDI: ffff88800d90eb70 [ 522.588889][ T12] RBP: ffff88800d90eac0 R08: ffff888005f89260 R09: ffff888005df2ef0 [ 522.589293][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.589690][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.590147][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 522.590634][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.590983][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 522.591392][ T12] PKRU: 55555554 [ 522.591595][ T12] Call Trace: [ 522.591794][ T12] [ 522.591950][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.592232][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.592504][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.592873][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.593326][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.593906][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 522.594183][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 522.594520][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 522.594864][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.595195][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.595473][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.595747][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.596053][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.596324][ T12] kthread (kernel/kthread.c:464) [ 522.596530][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.596794][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.597065][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.597345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.597643][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.598046][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.598490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.598902][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.794997][ T12] ------------[ cut here ]------------ | [ 522.795485][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.796348][ T12] Modules linked in: | [ 522.797934][ T12] Tainted: [W]=WARN [ 522.798307][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.798931][ T12] Workqueue: bond0 bond_arp_monitor [ 522.799442][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.800060][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.801861][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 522.802461][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df7540 [ 522.803195][ T12] RDX: 1ffff11001df753e RSI: 0000000000000000 RDI: ffff88800efba9f0 [ 522.803953][ T12] RBP: ffff88800efba940 R08: ffff88800f9d9260 R09: ffff888005df2ef0 [ 522.804665][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.805395][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.806174][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 522.807068][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.807676][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 522.808411][ T12] PKRU: 55555554 [ 522.808777][ T12] Call Trace: [ 522.809156][ T12] [ 522.809422][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.809949][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.810301][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.810587][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.810878][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.811325][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 522.811795][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 522.812090][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 522.812388][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 522.812747][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 522.813036][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 522.813402][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 522.813755][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 522.814064][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 522.814362][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.814650][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 522.815019][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 522.815374][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 522.815658][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 522.816029][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.816470][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.816772][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.817097][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.817393][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.817672][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.817970][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.818267][ T12] kthread (kernel/kthread.c:464) [ 522.818479][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.818753][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.819040][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.819342][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.819621][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.819909][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.820197][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.820476][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.824112][ T12] ------------[ cut here ]------------ | [ 522.824398][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.824916][ T12] Modules linked in: | [ 522.825788][ T12] Tainted: [W]=WARN [ 522.826024][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.826458][ T12] Workqueue: bond0 bond_arp_monitor [ 522.826752][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.827138][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.828165][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 522.828518][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df7630 [ 522.828950][ T12] RDX: 1ffff11001df762e RSI: 0000000000000000 RDI: ffff88800efbb170 [ 522.829383][ T12] RBP: ffff88800efbb0c0 R08: ffff88800f9dc260 R09: ffff888005df2ef0 [ 522.829827][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.830311][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.830732][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 522.831232][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.831592][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 522.832024][ T12] PKRU: 55555554 [ 522.832243][ T12] Call Trace: [ 522.832454][ T12] [ 522.832602][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.832896][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.833179][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.833462][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.833748][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.834110][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 522.834452][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 522.834731][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 522.835030][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 522.835394][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 522.835683][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 522.836055][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 522.836415][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 522.836718][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 522.837011][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.837294][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 522.837658][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 522.838026][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 522.838310][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 522.838663][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.838958][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.839242][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.839534][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.839851][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.840141][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.840427][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.840719][ T12] kthread (kernel/kthread.c:464) [ 522.840943][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.841220][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.841501][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.841781][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.842068][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.842352][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.842641][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.842947][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 522.849949][ T12] ------------[ cut here ]------------ | [ 522.850211][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 522.850661][ T12] Modules linked in: | [ 522.851584][ T12] Tainted: [W]=WARN [ 522.851805][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 522.852173][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 522.852542][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 522.852912][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 522.853944][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 522.854279][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017148e0 [ 522.854674][ T12] RDX: 1ffff110017148de RSI: 0000000000000000 RDI: ffff88800b8a46f0 [ 522.855077][ T12] RBP: ffff88800b8a4640 R08: ffff88800e804260 R09: ffff888005df2ef0 [ 522.855488][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 522.855895][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 522.856307][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 522.856798][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.857145][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 522.857551][ T12] PKRU: 55555554 [ 522.857749][ T12] Call Trace: [ 522.857961][ T12] [ 522.858104][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 522.858420][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 522.858887][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 522.859348][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 522.859791][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 522.860346][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 522.860789][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 522.861370][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 522.861951][ T12] process_one_work (kernel/workqueue.c:3238) [ 522.862420][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 522.862942][ T12] ? assign_work (kernel/workqueue.c:1200) [ 522.863422][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 522.863937][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 522.864404][ T12] kthread (kernel/kthread.c:464) [ 522.864757][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.865222][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 522.865679][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 522.866171][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 522.866640][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.867119][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 522.867575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 522.868049][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.057803][ T12] ------------[ cut here ]------------ | [ 523.058107][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.058602][ T12] Modules linked in: | [ 523.059472][ T12] Tainted: [W]=WARN [ 523.059757][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.060360][ T12] Workqueue: bond0 bond_arp_monitor [ 523.060893][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.061511][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.063216][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 523.063836][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001714be0 [ 523.064549][ T12] RDX: 1ffff11001714bde RSI: 0000000000000000 RDI: ffff88800b8a5ef0 [ 523.065292][ T12] RBP: ffff88800b8a5e40 R08: ffff88800d849260 R09: ffff888005df2ef0 [ 523.066026][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.066732][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.067246][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.067797][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.068192][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 523.068654][ T12] PKRU: 55555554 [ 523.068919][ T12] Call Trace: [ 523.069132][ T12] [ 523.069286][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.069603][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.069902][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.070237][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.070578][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.070967][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 523.071323][ 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) [ 523.071601][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 523.071895][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 523.072256][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 523.072543][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 523.073088][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 523.073672][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 523.074144][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 523.074587][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.075053][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 523.075613][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 523.076181][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 523.076632][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 523.077261][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.077729][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.078211][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.078661][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.079122][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.079521][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.079935][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.080326][ T12] kthread (kernel/kthread.c:464) [ 523.080634][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.081102][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.081507][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.081965][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.082423][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.082880][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.083341][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.083777][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.088855][ T12] ------------[ cut here ]------------ | [ 523.089252][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.090029][ T12] Modules linked in: | [ 523.091336][ T12] Tainted: [W]=WARN [ 523.091658][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.092215][ T12] Workqueue: bond0 bond_arp_monitor [ 523.092667][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.093296][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.094849][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 523.095388][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45ce0 [ 523.096045][ T12] RDX: 1ffff11001e45cde RSI: 0000000000000000 RDI: ffff88800f22e6f0 [ 523.096687][ T12] RBP: ffff88800f22e640 R08: ffff88800f259260 R09: ffff888005df2ef0 [ 523.097373][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.098032][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.098669][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.099436][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.099997][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 523.100640][ T12] PKRU: 55555554 [ 523.101004][ T12] Call Trace: [ 523.101329][ T12] [ 523.101558][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.102011][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.102433][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.102945][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.103429][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.104038][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 523.104585][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 523.105044][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 523.105476][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 523.106060][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 523.106480][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 523.107043][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 523.107586][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 523.108035][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 523.108456][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.108922][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 523.109461][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 523.110018][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 523.110460][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 523.111013][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.111466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.111917][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.112362][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.112796][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.113294][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.113736][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.114173][ T12] kthread (kernel/kthread.c:464) [ 523.114496][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.114935][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.115460][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.115906][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.116346][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.116788][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.117247][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.117705][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.128349][ T12] ------------[ cut here ]------------ | [ 523.128806][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.129510][ T12] Modules linked in: | [ 523.130806][ T12] Tainted: [W]=WARN [ 523.131175][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.131702][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 523.132288][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.132847][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.134377][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 523.134925][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf9a0 [ 523.135539][ T12] RDX: 1ffff11001ecf99e RSI: 0000000000000000 RDI: ffff88800f67ccf0 [ 523.136220][ T12] RBP: ffff88800f67cc40 R08: ffff88800e839260 R09: ffff888005df2ef0 [ 523.136833][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.137464][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.138133][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.138896][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.139432][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 523.140097][ T12] PKRU: 55555554 [ 523.140420][ T12] Call Trace: [ 523.140740][ T12] [ 523.140990][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.141422][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.141873][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.142312][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.142735][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.143280][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 523.143688][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 523.144217][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 523.144755][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.145217][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.145652][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.146119][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.146563][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.147003][ T12] kthread (kernel/kthread.c:464) [ 523.147618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.148087][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.148534][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.148979][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.149701][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.150154][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.150595][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.151053][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.338003][ T12] ------------[ cut here ]------------ | [ 523.338338][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.338933][ T12] Modules linked in: | [ 523.340104][ T12] Tainted: [W]=WARN [ 523.340413][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.340930][ T12] Workqueue: bond0 bond_arp_monitor [ 523.341320][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.341787][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.343098][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 523.343508][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45f80 [ 523.344071][ T12] RDX: 1ffff11001e45f7e RSI: 0000000000000000 RDI: ffff88800f22fbf0 [ 523.344609][ T12] RBP: ffff88800f22fb40 R08: ffff8880051c4260 R09: ffff888005df2ef0 [ 523.345086][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.345540][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.346049][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.346627][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.347077][ T12] CR2: 00007ffdf2605b68 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 523.347527][ T12] PKRU: 55555554 [ 523.347768][ T12] Call Trace: [ 523.348036][ T12] [ 523.348200][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.348527][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.348873][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.349228][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.349620][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.350125][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 523.350574][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 523.350957][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 523.351324][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 523.351801][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 523.352167][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 523.352535][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 523.352929][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 523.353290][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 523.353645][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.354010][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 523.354403][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 523.354775][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 523.355117][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 523.355519][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.355847][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.356178][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.356553][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.356876][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.357166][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.357529][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.357849][ T12] kthread (kernel/kthread.c:464) [ 523.358108][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.358440][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.358836][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.359228][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.359612][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.359995][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.360363][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.360731][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.364772][ T12] ------------[ cut here ]------------ | [ 523.365120][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.365679][ T12] Modules linked in: | [ 523.366754][ T12] Tainted: [W]=WARN [ 523.367022][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.367432][ T12] Workqueue: bond0 bond_arp_monitor [ 523.367781][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.368223][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.369630][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 523.370091][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d4dc20 [ 523.370649][ T12] RDX: 1ffff11001d4dc1e RSI: 0000000000000000 RDI: ffff88800ea6e0f0 [ 523.371215][ T12] RBP: ffff88800ea6e040 R08: ffff88800d824260 R09: ffff888005df2ef0 [ 523.371731][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.372213][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.372774][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.373400][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.373816][ T12] CR2: 00007ffdf2605b68 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 523.374327][ T12] PKRU: 55555554 [ 523.374564][ T12] Call Trace: [ 523.374826][ T12] [ 523.375008][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.375332][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.375704][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.376027][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.376329][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.376736][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 523.377129][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 523.377463][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 523.377832][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 523.378322][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 523.378707][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 523.379191][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 523.379636][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 523.379999][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 523.380346][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.380974][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 523.381578][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 523.381949][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 523.382297][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 523.383013][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.383332][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.383638][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.383951][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.384485][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.384823][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.385127][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.385521][ T12] kthread (kernel/kthread.c:464) [ 523.385979][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.386274][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.386621][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.386948][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.387494][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.387872][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.388240][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.388624][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.398126][ T12] ------------[ cut here ]------------ | [ 523.398516][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.399147][ T12] Modules linked in: | [ 523.400198][ T12] Tainted: [W]=WARN [ 523.400462][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.400852][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 523.401208][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.401552][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.403213][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 523.403576][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d4def0 [ 523.404026][ T12] RDX: 1ffff11001d4deee RSI: 0000000000000000 RDI: ffff88800ea6f770 [ 523.404429][ T12] RBP: ffff88800ea6f6c0 R08: ffff88800d93c260 R09: ffff888005df2ef0 [ 523.404837][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.405238][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.405954][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.406665][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.407112][ T12] CR2: 00007ffdf2605b68 CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 523.407551][ T12] PKRU: 55555554 [ 523.407772][ T12] Call Trace: [ 523.407985][ T12] [ 523.408139][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.408426][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.408748][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.409245][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.409748][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.410155][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 523.410504][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 523.411181][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 523.411604][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.411968][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.412285][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.412832][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.413160][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.413490][ T12] kthread (kernel/kthread.c:464) [ 523.413745][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.414293][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.414576][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.415037][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.415302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.415590][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.416367][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.416705][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.466486][ T5041] ------------[ cut here ]------------ | [ 523.466864][ T5041] WARNING: CPU: 2 PID: 5041 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 523.467384][ T5041] Modules linked in: | [ 523.468241][ T5041] Tainted: [W]=WARN [ 523.468478][ T5041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.468873][ T5041] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 523.469187][ T5041] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 523.470240][ T5041] RSP: 0018:ffffc90008177338 EFLAGS: 00010246 [ 523.470625][ T5041] RAX: 00000000ffffffa6 RBX: 1ffff9200102ee6c RCX: 1ffff110004b57e0 [ 523.471081][ T5041] RDX: 1ffff110004b57de RSI: 0000000000000000 RDI: ffff8880025abef0 [ 523.471524][ T5041] RBP: ffff888005ac6040 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 523.471982][ T5041] R10: ffff888005ac6074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 523.472433][ T5041] R13: ffff88800ed7f840 R14: 00000000ffffffff R15: 0000000000000009 [ 523.472889][ T5041] FS: 00007f89042ca800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 523.473405][ T5041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.473782][ T5041] CR2: 0000000000439770 CR3: 000000000d9ab006 CR4: 0000000000772ef0 [ 523.474403][ T5041] PKRU: 55555554 [ 523.474923][ T5041] Call Trace: [ 523.475365][ T5041] [ 523.475584][ T5041] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 523.475958][ T5041] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 523.476268][ T5041] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 523.476568][ T5041] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 523.476889][ T5041] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 523.477183][ T5041] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 523.477476][ T5041] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 523.477765][ T5041] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 523.478064][ T5041] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 523.478352][ T5041] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 523.478639][ T5041] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 523.478936][ T5041] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 523.479232][ T5041] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 523.479523][ T5041] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 523.479851][ T5041] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 523.480174][ T5041] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 523.480477][ T5041] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 523.480783][ T5041] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 523.481092][ T5041] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 523.481383][ T5041] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 523.481675][ T5041] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 523.481982][ T5041] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 523.482266][ T5041] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 523.482666][ T5041] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 523.482979][ T5041] ___sys_sendmsg (net/socket.c:2670) [ 523.483297][ T5041] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 523.483596][ T5041] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 523.483926][ T5041] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 523.484243][ T5041] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 523.484549][ T5041] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 523.484858][ T5041] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.485165][ T5041] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 523.485472][ T5041] ? _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) [ 523.485784][ T5041] ? move_addr_to_user (net/socket.c:300) [ 523.486119][ T5041] __sys_sendmsg (net/socket.c:2700) [ 523.486424][ T5041] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 523.486744][ T5041] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.487060][ T5041] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 523.487364][ T5041] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 523.487736][ T5041] RIP: 0033:0x7f89044971e7 [ 523.488058][ T5041] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 523.489146][ T5041] RSP: 002b:00007ffde2e272f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 523.489604][ T5041] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007f89044971e7 [ 523.490059][ T5041] RDX: 0000000000000000 RSI: 00007ffde2e27360 RDI: 0000000000000006 [ 523.490508][ T5041] RBP: 00007ffde2e27450 R08: 0000000000000004 R09: 00007ffde2e27754 [ 523.490973][ T5041] R10: 00007ffde2e273dc R11: 0000000000000246 R12: 0000000000000000 [ 523.491421][ T5041] R13: 00000000687ae574 R14: 00007ffde2e27410 R15: 000000000000000d | [ 523.610581][ T12] ------------[ cut here ]------------ | [ 523.610995][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.611526][ T12] Modules linked in: | [ 523.612429][ T12] Tainted: [W]=WARN [ 523.612666][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.613032][ T12] Workqueue: bond0 bond_arp_monitor [ 523.613338][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.613706][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.614806][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 523.615212][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b5750 [ 523.615641][ T12] RDX: 1ffff110004b574e RSI: 0000000000000000 RDI: ffff8880025aba70 [ 523.616095][ T12] RBP: ffff8880025ab9c0 R08: ffff888009369260 R09: ffff888005df2ef0 [ 523.616524][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.616970][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.617416][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 523.617949][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.618325][ T12] CR2: 00005625618b7608 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 523.618753][ T12] PKRU: 55555554 [ 523.618991][ T12] Call Trace: [ 523.619226][ T12] [ 523.619383][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.619682][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.619998][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.620300][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.620599][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.620975][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 523.621346][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 523.621651][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 523.621982][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 523.622367][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 523.622684][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 523.623061][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 523.623459][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 523.623745][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 523.624045][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.624324][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 523.624690][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 523.625058][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 523.625352][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 523.625723][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.626052][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.626356][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.626654][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.626973][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.627268][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.627572][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.627876][ T12] kthread (kernel/kthread.c:464) [ 523.628100][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.628409][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.628689][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.628989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.629291][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.629579][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.629889][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.630177][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.633757][ T12] ------------[ cut here ]------------ | [ 523.634962][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.635598][ T12] Modules linked in: | [ 523.636800][ T12] Tainted: [W]=WARN [ 523.637097][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.637556][ T12] Workqueue: bond0 bond_arp_monitor [ 523.637963][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.638459][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.639694][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 523.640091][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b5480 [ 523.640616][ T12] RDX: 1ffff110004b547e RSI: 0000000000000000 RDI: ffff8880025aa3f0 [ 523.641108][ T12] RBP: ffff8880025aa340 R08: ffff888008ae1260 R09: ffff888005df2ef0 [ 523.641595][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.642092][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.642552][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.643215][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.643592][ T12] CR2: 00007febc7375acc CR3: 000000000ebcb006 CR4: 0000000000772ef0 [ 523.644130][ T12] PKRU: 55555554 [ 523.644370][ T12] Call Trace: [ 523.644614][ T12] [ 523.644798][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.645177][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.645582][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.646021][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.646412][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.646880][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 523.647325][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 523.647669][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 523.648035][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 523.648478][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 523.648771][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 523.649220][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 523.649722][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 523.650120][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 523.650477][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.650827][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 523.651234][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 523.651647][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 523.652005][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 523.652429][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.652802][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.653133][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.653448][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.653832][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.654174][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.654529][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.654905][ T12] kthread (kernel/kthread.c:464) [ 523.655209][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.655614][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.656035][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.656422][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.656800][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.657177][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.657544][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.657933][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.665862][ T12] ------------[ cut here ]------------ | [ 523.666288][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.666875][ T12] Modules linked in: | [ 523.667916][ T12] Tainted: [W]=WARN [ 523.668139][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.668529][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 523.668997][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.669431][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.670610][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 523.671024][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ec0 [ 523.671475][ T12] RDX: 1ffff11000b58ebe RSI: 0000000000000000 RDI: ffff888005ac75f0 [ 523.672017][ T12] RBP: ffff888005ac7540 R08: ffff88800b851260 R09: ffff888005df2ef0 [ 523.672458][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.672966][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.673439][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.674058][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.674546][ T12] CR2: 00007febc7375acc CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 523.675143][ T12] PKRU: 55555554 [ 523.675410][ T12] Call Trace: [ 523.675661][ T12] [ 523.675850][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.676220][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.676593][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.676968][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.677284][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.677647][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 523.677961][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 523.678406][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 523.678852][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.679197][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.679506][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.679816][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.680176][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.680490][ T12] kthread (kernel/kthread.c:464) [ 523.680719][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.681086][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.681413][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.681718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.682030][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.682355][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.682691][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.683037][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.811488][ T5046] ------------[ cut here ]------------ | [ 523.811827][ T5046] WARNING: CPU: 0 PID: 5046 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 523.812297][ T5046] Modules linked in: | [ 523.813123][ T5046] Tainted: [W]=WARN [ 523.813338][ T5046] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.813690][ T5046] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 523.813980][ T5046] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 523.814978][ T5046] RSP: 0018:ffffc90008137338 EFLAGS: 00010246 [ 523.815331][ T5046] RAX: 00000000ffffffa6 RBX: 1ffff92001026e6c RCX: 1ffff11001d09600 [ 523.815747][ T5046] RDX: 1ffff11001d095fe RSI: 0000000000000000 RDI: ffff88800e84aff0 [ 523.816178][ T5046] RBP: ffff88800e84adc0 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 523.816607][ T5046] R10: ffff88800e84adf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 523.817029][ T5046] R13: ffff88800f7ddfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 523.817436][ T5046] FS: 00007f69b7de2800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 523.817945][ T5046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.818286][ T5046] CR2: 0000000000439770 CR3: 000000000f889004 CR4: 0000000000772ef0 [ 523.818708][ T5046] PKRU: 55555554 [ 523.818921][ T5046] Call Trace: [ 523.819125][ T5046] [ 523.819267][ T5046] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 523.819595][ T5046] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 523.819884][ T5046] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 523.820158][ T5046] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 523.820434][ T5046] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 523.820746][ T5046] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 523.821038][ T5046] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 523.821312][ T5046] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 523.821601][ T5046] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 523.821888][ T5046] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 523.822160][ T5046] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 523.822432][ T5046] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 523.822724][ T5046] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 523.823109][ T5046] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 523.823390][ T5046] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 523.823704][ T5046] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 523.823988][ T5046] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 523.824265][ T5046] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 523.824611][ T5046] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 523.824966][ T5046] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 523.825255][ T5046] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 523.825539][ T5046] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 523.825833][ T5046] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 523.826190][ T5046] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 523.826462][ T5046] ___sys_sendmsg (net/socket.c:2670) [ 523.826743][ T5046] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 523.827026][ T5046] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 523.827298][ T5046] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 523.827615][ T5046] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 523.827901][ T5046] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 523.828258][ T5046] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.828545][ T5046] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 523.829011][ T5046] ? _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) [ 523.829478][ T5046] ? move_addr_to_user (net/socket.c:300) [ 523.829945][ T5046] __sys_sendmsg (net/socket.c:2700) [ 523.830379][ T5046] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 523.830862][ T5046] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.831277][ T5046] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 523.831744][ T5046] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 523.832320][ T5046] RIP: 0033:0x7f69b7faf1e7 [ 523.832804][ T5046] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 523.834441][ T5046] RSP: 002b:00007ffd3f1554f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 523.835155][ T5046] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007f69b7faf1e7 [ 523.835839][ T5046] RDX: 0000000000000000 RSI: 00007ffd3f155560 RDI: 0000000000000006 [ 523.836319][ T5046] RBP: 00007ffd3f155650 R08: 0000000000000004 R09: 00007ffd3f155954 [ 523.836866][ T5046] R10: 00007ffd3f1555dc R11: 0000000000000246 R12: 0000000000000000 [ 523.837322][ T5046] R13: 00000000687ae574 R14: 00007ffd3f155610 R15: 000000000000000d | [ 523.874580][ T12] ------------[ cut here ]------------ | [ 523.874910][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.875400][ T12] Modules linked in: | [ 523.876311][ T12] Tainted: [W]=WARN [ 523.876525][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.876904][ T12] Workqueue: bond0 bond_arp_monitor [ 523.877223][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.877597][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.878628][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 523.878993][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d096f0 [ 523.879423][ T12] RDX: 1ffff11001d096ee RSI: 0000000000000000 RDI: ffff88800e84b770 [ 523.879852][ T12] RBP: ffff88800e84b6c0 R08: ffff88800f9d1260 R09: ffff888005df2ef0 [ 523.880273][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.880695][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.881127][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.881617][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.881979][ T12] CR2: 00007ffdf2603598 CR3: 0000000004d3d001 CR4: 0000000000772ef0 [ 523.882400][ T12] PKRU: 55555554 [ 523.882618][ T12] Call Trace: [ 523.882838][ T12] [ 523.882989][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.883280][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.883573][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.883876][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.884159][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.884509][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 523.884863][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 523.885159][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 523.885453][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 523.886506][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 523.886795][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 523.887165][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 523.887520][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 523.887805][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 523.888099][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.888378][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 523.888730][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 523.889085][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 523.889369][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 523.889718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.890012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.890302][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.890596][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.890890][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.891177][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.891465][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.891746][ T12] kthread (kernel/kthread.c:464) [ 523.891967][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.892250][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.892524][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.892805][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.893092][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.893371][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.893647][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.893935][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.897345][ T12] ------------[ cut here ]------------ | [ 523.897626][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.898130][ T12] Modules linked in: | [ 523.899021][ T12] Tainted: [W]=WARN [ 523.899241][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.899606][ T12] Workqueue: bond0 bond_arp_monitor [ 523.899913][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.900276][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.901328][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 523.901696][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d09720 [ 523.902136][ T12] RDX: 1ffff11001d0971e RSI: 0000000000000000 RDI: ffff88800e84b8f0 [ 523.902560][ T12] RBP: ffff88800e84b840 R08: ffff88800f9d4260 R09: ffff888005df2ef0 [ 523.902995][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.903424][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.903854][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.904368][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.904734][ T12] CR2: 00007ffdf2603598 CR3: 0000000004d3d001 CR4: 0000000000772ef0 [ 523.905177][ T12] PKRU: 55555554 [ 523.905398][ T12] Call Trace: [ 523.905610][ T12] [ 523.905760][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.906075][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.906372][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.906667][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.906956][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.907308][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 523.907657][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 523.907950][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 523.908248][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 523.908611][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 523.908903][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 523.909258][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 523.909615][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 523.909915][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 523.910211][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.910506][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 523.910877][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 523.911235][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 523.911526][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 523.911912][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.912201][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.912487][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.912787][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.913088][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.913377][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.913669][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.913962][ T12] kthread (kernel/kthread.c:464) [ 523.914181][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.914465][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.914749][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.915050][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.915331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.915614][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.915901][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.916263][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 523.923042][ T12] ------------[ cut here ]------------ | [ 523.923329][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 523.923787][ T12] Modules linked in: | [ 523.925772][ T12] Tainted: [W]=WARN [ 523.926119][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 523.926472][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 523.926967][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 523.927508][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 523.928621][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 523.929103][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f8fe00 [ 523.929518][ T12] RDX: 1ffff11001f8fdfe RSI: 0000000000000000 RDI: ffff88800fc7eff0 [ 523.930040][ T12] RBP: ffff88800fc7ef40 R08: ffff88800b8ec260 R09: ffff888005df2ef0 [ 523.930451][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 523.930869][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 523.931275][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 523.931748][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.932095][ T12] CR2: 00007ffdf2603598 CR3: 0000000004d3d001 CR4: 0000000000772ef0 [ 523.932696][ T12] PKRU: 55555554 [ 523.932910][ T12] Call Trace: [ 523.933116][ T12] [ 523.933270][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 523.933720][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 523.934195][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 523.934471][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 523.934744][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 523.935099][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 523.935377][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 523.935716][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 523.936081][ T12] process_one_work (kernel/workqueue.c:3238) [ 523.936371][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 523.936834][ T12] ? assign_work (kernel/workqueue.c:1200) [ 523.937108][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 523.937382][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 523.937655][ T12] kthread (kernel/kthread.c:464) [ 523.937870][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.938136][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 523.938589][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 523.938879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 523.939328][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.939599][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 523.939879][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 523.940145][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.129866][ T12] ------------[ cut here ]------------ | [ 524.130155][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.130640][ T12] Modules linked in: | [ 524.131560][ T12] Tainted: [W]=WARN [ 524.131774][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.132150][ T12] Workqueue: bond0 bond_arp_monitor [ 524.132445][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.132802][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.134305][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 524.134657][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bbb20 [ 524.135084][ T12] RDX: 1ffff110018bbb1e RSI: 0000000000000000 RDI: ffff88800c5dd8f0 [ 524.135502][ T12] RBP: ffff88800c5dd840 R08: ffff88800d829260 R09: ffff888005df2ef0 [ 524.135952][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.136376][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.136849][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 524.137338][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.137690][ T12] CR2: 00007f5ebbac3d40 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 524.138122][ T12] PKRU: 55555554 [ 524.138332][ T12] Call Trace: [ 524.138547][ T12] [ 524.138696][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.139037][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.139323][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.139606][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.139910][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.140259][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 524.140611][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 524.140904][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 524.141201][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 524.141604][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 524.141899][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 524.142251][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 524.142613][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 524.142914][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 524.143199][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.143480][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 524.143861][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 524.144345][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 524.144848][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 524.145439][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.145946][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.146421][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.146931][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.147422][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.147951][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.148461][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.148973][ T12] kthread (kernel/kthread.c:464) [ 524.149338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.149841][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.150137][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.150441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.150734][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.151040][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.151340][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.151670][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.155552][ T12] ------------[ cut here ]------------ | [ 524.155866][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.156389][ T12] Modules linked in: | [ 524.157752][ T12] Tainted: [W]=WARN [ 524.158017][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.158390][ T12] Workqueue: bond0 bond_arp_monitor [ 524.158698][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.159187][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.160305][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 524.160678][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bb970 [ 524.161128][ T12] RDX: 1ffff110018bb96e RSI: 0000000000000000 RDI: ffff88800c5dcb70 [ 524.161622][ T12] RBP: ffff88800c5dcac0 R08: ffff8880078a9260 R09: ffff888005df2ef0 [ 524.162191][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.162621][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.163060][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 524.163555][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.163930][ T12] CR2: 00007f5ebbac3d40 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 524.164415][ T12] PKRU: 55555554 [ 524.164629][ T12] Call Trace: [ 524.164860][ T12] [ 524.165012][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.165316][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.165598][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.165893][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.166197][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.166599][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 524.166970][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 524.167256][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 524.167558][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 524.167936][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 524.168236][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 524.168586][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 524.168965][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 524.169379][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 524.169702][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.169998][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 524.170357][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 524.170700][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 524.170992][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 524.171347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.171673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.171987][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.172284][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.172571][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.172862][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.173158][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.173445][ T12] kthread (kernel/kthread.c:464) [ 524.173659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.173956][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.174348][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.174834][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.175309][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.175620][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.175933][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.176220][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.183060][ T5051] ------------[ cut here ]------------ | [ 524.183543][ T5051] WARNING: CPU: 2 PID: 5051 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 524.186044][ T5051] Modules linked in: | [ 524.187524][ T5051] Tainted: [W]=WARN [ 524.187906][ T5051] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.188510][ T5051] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 524.189029][ T5051] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 524.190744][ T5051] RSP: 0018:ffffc90008287338 EFLAGS: 00010246 [ 524.191388][ T5051] RAX: 00000000ffffffa6 RBX: 1ffff92001050e6c RCX: 1ffff110017fd9d0 [ 524.192125][ T5051] RDX: 1ffff110017fd9ce RSI: 0000000000000000 RDI: ffff88800bfece70 [ 524.192855][ T5051] RBP: ffff8880097041c0 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 524.193577][ T5051] R10: ffff8880097041f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 524.194319][ T5051] R13: ffff88800ed7c040 R14: 00000000ffffffff R15: 0000000000000009 [ 524.194845][ T5051] FS: 00007fb30a5c5800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 524.195345][ T5051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.195725][ T5051] CR2: 0000000000439770 CR3: 000000000f46e005 CR4: 0000000000772ef0 [ 524.196192][ T5051] PKRU: 55555554 [ 524.196413][ T5051] Call Trace: [ 524.196704][ T5051] [ 524.196879][ T5051] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 524.197219][ T5051] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 524.197512][ T5051] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 524.197823][ T5051] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 524.198133][ T5051] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 524.198434][ T5051] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 524.198740][ T5051] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 524.199040][ T5051] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 524.199335][ T5051] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 524.199639][ T5051] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 524.199935][ T5051] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 524.200223][ T5051] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 524.200530][ T5051] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 524.200844][ T5051] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 524.201138][ T5051] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 524.201430][ T5051] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 524.201740][ T5051] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 524.202051][ T5051] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 524.202389][ T5051] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 524.202781][ T5051] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 524.203137][ T5051] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 524.203430][ T5051] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 524.203739][ T5051] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 524.204114][ T5051] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 524.204402][ T5051] ___sys_sendmsg (net/socket.c:2670) [ 524.204792][ T5051] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 524.205310][ T5051] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 524.205796][ T5051] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 524.206303][ T5051] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 524.206642][ T5051] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 524.206989][ T5051] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.207322][ T5051] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 524.207650][ T5051] ? _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) [ 524.207975][ T5051] ? move_addr_to_user (net/socket.c:300) [ 524.208318][ T5051] __sys_sendmsg (net/socket.c:2700) [ 524.208647][ T5051] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 524.208999][ T5051] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.209333][ T5051] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 524.209661][ T5051] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 524.210073][ T5051] RIP: 0033:0x7fb30a7921e7 [ 524.210413][ T5051] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 524.211556][ T5051] RSP: 002b:00007ffd956c5528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 524.212055][ T5051] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007fb30a7921e7 [ 524.212537][ T5051] RDX: 0000000000000000 RSI: 00007ffd956c5590 RDI: 0000000000000006 [ 524.213036][ T5051] RBP: 00007ffd956c5680 R08: 0000000000000004 R09: 00007ffd956c5984 [ 524.213515][ T5051] R10: 00007ffd956c560c R11: 0000000000000246 R12: 0000000000000000 [ 524.213985][ T5051] R13: 00000000687ae574 R14: 00007ffd956c5640 R15: 000000000000000d | [ 524.220117][ T12] ------------[ cut here ]------------ | [ 524.220411][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.220932][ T12] Modules linked in: | [ 524.221800][ T12] Tainted: [W]=WARN [ 524.222031][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.222414][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 524.222785][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.223190][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.224240][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 524.224601][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdb50 [ 524.225034][ T12] RDX: 1ffff110017fdb4e RSI: 0000000000000000 RDI: ffff88800bfeda70 [ 524.225461][ T12] RBP: ffff88800bfed9c0 R08: ffff88800d844260 R09: ffff888005df2ef0 [ 524.225901][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.226351][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.226783][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 524.227300][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.227664][ T12] CR2: 0000000000406141 CR3: 000000000f46e005 CR4: 0000000000772ef0 [ 524.228106][ T12] PKRU: 55555554 [ 524.228327][ T12] Call Trace: [ 524.228542][ T12] [ 524.228696][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.229001][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.229299][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.229592][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.229891][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.230251][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 524.230535][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 524.230901][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 524.231274][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.231579][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.231888][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.232188][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.232491][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.232784][ T12] kthread (kernel/kthread.c:464) [ 524.233021][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.233315][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.233617][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.233916][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.234217][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.234504][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.234788][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.235081][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.393705][ T12] ------------[ cut here ]------------ | [ 524.394011][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.394519][ T12] Modules linked in: | [ 524.395698][ T12] Tainted: [W]=WARN [ 524.395940][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.396306][ T12] Workqueue: bond0 bond_arp_monitor [ 524.396622][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.397042][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.398118][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 524.398500][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d42f0 [ 524.398960][ T12] RDX: 1ffff110012d42ee RSI: 0000000000000000 RDI: ffff8880096a1770 [ 524.399413][ T12] RBP: ffff8880096a16c0 R08: ffff88800d921260 R09: ffff888005df2ef0 [ 524.399870][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.400307][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.400752][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 524.401285][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.401664][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 524.402130][ T12] PKRU: 55555554 [ 524.402352][ T12] Call Trace: [ 524.402602][ T12] [ 524.402760][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.403084][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.403383][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.403689][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.403999][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.404370][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 524.404736][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 524.405042][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 524.405340][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 524.405718][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 524.406028][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 524.406398][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 524.406783][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 524.407100][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 524.407404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.407699][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 524.408081][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 524.408455][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 524.408764][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 524.409135][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.409441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.409754][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.410080][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.410394][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.410703][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.411045][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.411350][ T12] kthread (kernel/kthread.c:464) [ 524.411579][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.411887][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.412186][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.412490][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.412788][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.413104][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.413403][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.413705][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.417243][ T12] ------------[ cut here ]------------ | [ 524.417551][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.418082][ T12] Modules linked in: | [ 524.419168][ T12] Tainted: [W]=WARN [ 524.419397][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.419773][ T12] Workqueue: bond0 bond_arp_monitor [ 524.420102][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.420488][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.421563][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 524.421937][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4290 [ 524.422362][ T12] RDX: 1ffff110012d428e RSI: 0000000000000000 RDI: ffff8880096a1470 [ 524.422826][ T12] RBP: ffff8880096a13c0 R08: ffff888007ce9260 R09: ffff888005df2ef0 [ 524.423270][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.423725][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.424186][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 524.424706][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.425087][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 524.425531][ T12] PKRU: 55555554 [ 524.425751][ T12] Call Trace: [ 524.425998][ T12] [ 524.426156][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.426453][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.426761][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.427077][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.427431][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.427829][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 524.428203][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 524.428497][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 524.428794][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 524.429182][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 524.429478][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 524.429855][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 524.430239][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 524.430549][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 524.430852][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.431154][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 524.431532][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 524.431907][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 524.432208][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 524.432577][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.432883][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.433188][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.433499][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.433819][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.434122][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.434429][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.434732][ T12] kthread (kernel/kthread.c:464) [ 524.434966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.435246][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.435534][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.435840][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.436149][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.436440][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.436734][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.437040][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.444052][ T12] ------------[ cut here ]------------ | [ 524.444380][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.445986][ T12] Modules linked in: | [ 524.447004][ T12] Tainted: [W]=WARN [ 524.447225][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.447586][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 524.448081][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.448436][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.449587][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 524.450070][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45d70 [ 524.450500][ T12] RDX: 1ffff11001e45d6e RSI: 0000000000000000 RDI: ffff88800f22eb70 [ 524.451060][ T12] RBP: ffff88800f22eac0 R08: ffff888009124260 R09: ffff888005df2ef0 [ 524.451492][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.452087][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.452527][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 524.453153][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.453554][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 524.454090][ T12] PKRU: 55555554 [ 524.454295][ T12] Call Trace: [ 524.454496][ T12] [ 524.454647][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.455053][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.455336][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.455611][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.456023][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.456366][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 524.456642][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 524.457098][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 524.457469][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.457767][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.458180][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.458470][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.458763][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.459164][ T12] kthread (kernel/kthread.c:464) [ 524.459384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.459666][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.460068][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.460357][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.460638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.461042][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.461311][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.461590][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.626841][ T5057] ------------[ cut here ]------------ | [ 524.627188][ T5057] WARNING: CPU: 2 PID: 5057 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 524.627669][ T5057] Modules linked in: | [ 524.628466][ T5057] Tainted: [W]=WARN [ 524.628685][ T5057] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.629059][ T5057] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 524.629354][ T5057] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 524.631194][ T5057] RSP: 0018:ffffc90007fc7338 EFLAGS: 00010246 [ 524.631555][ T5057] RAX: 00000000ffffffa6 RBX: 1ffff92000ff8e6c RCX: 1ffff110004b54b0 [ 524.631983][ T5057] RDX: 1ffff110004b54ae RSI: 0000000000000000 RDI: ffff8880025aa570 [ 524.632403][ T5057] RBP: ffff8880025ab840 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 524.632886][ T5057] R10: ffff8880025ab874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 524.633340][ T5057] R13: ffff888009bf4ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 524.633761][ T5057] FS: 00007f3ce9de4800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 524.634264][ T5057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.634618][ T5057] CR2: 0000000000439770 CR3: 000000000fb02004 CR4: 0000000000772ef0 [ 524.635048][ T5057] PKRU: 55555554 [ 524.635265][ T5057] Call Trace: [ 524.635485][ T5057] [ 524.635644][ T5057] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 524.636007][ T5057] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 524.636301][ T5057] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 524.636591][ T5057] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 524.636911][ T5057] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 524.637213][ T5057] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 524.637498][ T5057] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 524.637791][ T5057] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 524.638096][ T5057] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 524.638389][ T5057] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 524.638671][ T5057] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 524.638972][ T5057] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 524.639267][ T5057] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 524.639549][ T5057] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 524.639847][ T5057] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 524.640132][ T5057] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 524.640416][ T5057] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 524.640708][ T5057] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 524.641021][ T5057] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 524.641308][ T5057] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 524.641602][ T5057] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 524.641899][ T5057] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 524.642182][ T5057] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 524.642536][ T5057] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 524.642841][ T5057] ___sys_sendmsg (net/socket.c:2670) [ 524.643124][ T5057] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 524.643418][ T5057] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 524.643700][ T5057] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 524.644000][ T5057] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 524.644285][ T5057] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 524.644571][ T5057] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.644877][ T5057] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 524.645165][ T5057] ? _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) [ 524.645449][ T5057] ? move_addr_to_user (net/socket.c:300) [ 524.645740][ T5057] __sys_sendmsg (net/socket.c:2700) [ 524.646045][ T5057] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 524.646341][ T5057] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.646623][ T5057] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 524.646918][ T5057] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 524.647266][ T5057] RIP: 0033:0x7f3ce9fb11e7 [ 524.647565][ T5057] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 524.648568][ T5057] RSP: 002b:00007ffe788775d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 524.649019][ T5057] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007f3ce9fb11e7 [ 524.649442][ T5057] RDX: 0000000000000000 RSI: 00007ffe78877640 RDI: 0000000000000006 [ 524.649870][ T5057] RBP: 00007ffe78877730 R08: 0000000000000004 R09: 00007ffe78877a34 [ 524.650284][ T5057] R10: 00007ffe788776bc R11: 0000000000000246 R12: 0000000000000000 [ 524.650703][ T5057] R13: 00000000687ae575 R14: 00007ffe788776f0 R15: 000000000000000d | [ 524.658550][ T12] ------------[ cut here ]------------ | [ 524.659005][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.659760][ T12] Modules linked in: | [ 524.661156][ T12] Tainted: [W]=WARN [ 524.661495][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.662093][ T12] Workqueue: bond0 bond_arp_monitor [ 524.662585][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.663181][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.665043][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 524.665628][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bb940 [ 524.666299][ T12] RDX: 1ffff110018bb93e RSI: 0000000000000000 RDI: ffff88800c5dc9f0 [ 524.666980][ T12] RBP: ffff88800c5dc940 R08: ffff88800ba61260 R09: ffff888005df2ef0 [ 524.667651][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.668294][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.668960][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 524.669739][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.670318][ T12] CR2: 0000562521fdc0f0 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 524.671011][ T12] PKRU: 55555554 [ 524.671347][ T12] Call Trace: [ 524.671679][ T12] [ 524.671933][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.672387][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.672868][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.673330][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.673785][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.674354][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 524.674953][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 524.675417][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 524.675887][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 524.676474][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 524.676935][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 524.677500][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 524.678086][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 524.678539][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 524.679004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.679430][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 524.680023][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 524.680561][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 524.681007][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 524.681527][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.682008][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.682467][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.682954][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.683420][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.683890][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.684355][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.684804][ T12] kthread (kernel/kthread.c:464) [ 524.685168][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.685612][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.686091][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.686541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.686995][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.687458][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.687943][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.688394][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.693483][ T12] ------------[ cut here ]------------ | [ 524.693783][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.694307][ T12] Modules linked in: | [ 524.695214][ T12] Tainted: [W]=WARN [ 524.695436][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.695821][ T12] Workqueue: bond0 bond_arp_monitor [ 524.696152][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.696533][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.697597][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 524.697976][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018bb910 [ 524.698400][ T12] RDX: 1ffff110018bb90e RSI: 0000000000000000 RDI: ffff88800c5dc870 [ 524.698830][ T12] RBP: ffff88800c5dc7c0 R08: ffff88800bab9260 R09: ffff888005df2ef0 [ 524.699263][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.699723][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.700179][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 524.700728][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.701122][ T12] CR2: 00007f3cea1b7050 CR3: 000000000fb02001 CR4: 0000000000772ef0 [ 524.701554][ T12] PKRU: 55555554 [ 524.701785][ T12] Call Trace: [ 524.702024][ T12] [ 524.702181][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.702504][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.702829][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.703140][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.703442][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.703836][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 524.704191][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 524.704554][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 524.704918][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 524.705348][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 524.705642][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 524.706125][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 524.706563][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 524.706938][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 524.707263][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.707568][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 524.707966][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 524.708320][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 524.708726][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 524.709101][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.709395][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.709714][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.710036][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.710343][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.710774][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.711179][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.711480][ T12] kthread (kernel/kthread.c:464) [ 524.711769][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.712076][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.712383][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.712771][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.713126][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.713474][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.713803][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.714159][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.722048][ T12] ------------[ cut here ]------------ | [ 524.722352][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.723942][ T12] Modules linked in: | [ 524.724955][ T12] Tainted: [W]=WARN [ 524.725171][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.725519][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 524.726047][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.726413][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.727701][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 524.728182][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21e30 [ 524.728606][ T12] RDX: 1ffff11001b21e2e RSI: 0000000000000000 RDI: ffff88800d90f170 [ 524.729164][ T12] RBP: ffff88800d90f0c0 R08: ffff88800d859260 R09: ffff888005df2ef0 [ 524.729580][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.730144][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.730569][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 524.731209][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.731571][ T12] CR2: 00007f3cea1b7050 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 524.732138][ T12] PKRU: 55555554 [ 524.732355][ T12] Call Trace: [ 524.732570][ T12] [ 524.732731][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.733138][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.733420][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.733729][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.734135][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.734489][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 524.734778][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 524.735252][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 524.735603][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.736046][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.736341][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.736624][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.737040][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.737325][ T12] kthread (kernel/kthread.c:464) [ 524.737540][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.737958][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.738247][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.738524][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.738806][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.739217][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.739587][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.740066][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.930939][ T12] ------------[ cut here ]------------ | [ 524.931248][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.931742][ T12] Modules linked in: | [ 524.932690][ T12] Tainted: [W]=WARN [ 524.932934][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.933318][ T12] Workqueue: bond0 bond_arp_monitor [ 524.933631][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.934016][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.935047][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 524.935417][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21ce0 [ 524.935875][ T12] RDX: 1ffff11001b21cde RSI: 0000000000000000 RDI: ffff88800d90e6f0 [ 524.936372][ T12] RBP: ffff88800d90e640 R08: ffff88800a45c260 R09: ffff888005df2ef0 [ 524.936828][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.937268][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.937704][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 524.938255][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.938645][ T12] CR2: 00007ffdf2606dd8 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 524.939135][ T12] PKRU: 55555554 [ 524.939375][ T12] Call Trace: [ 524.939613][ T12] [ 524.939782][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.940140][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.940465][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.940788][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.941125][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.941504][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 524.941886][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 524.942190][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 524.942497][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 524.942890][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 524.943193][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 524.943561][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 524.943951][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 524.944309][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 524.944613][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.944928][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 524.945302][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 524.945665][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 524.946024][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 524.946422][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.946743][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.947072][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.947403][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.947737][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.948052][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.948396][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.948741][ T12] kthread (kernel/kthread.c:464) [ 524.948991][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.949304][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.949618][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.949942][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.950253][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.950562][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.950895][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.951214][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.954967][ T12] ------------[ cut here ]------------ | [ 524.955293][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.955835][ T12] Modules linked in: | [ 524.956867][ T12] Tainted: [W]=WARN [ 524.957118][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.957508][ T12] Workqueue: bond0 bond_arp_monitor [ 524.957854][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.958256][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.959368][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 524.959765][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21cb0 [ 524.960284][ T12] RDX: 1ffff11001b21cae RSI: 0000000000000000 RDI: ffff88800d90e570 [ 524.960746][ T12] RBP: ffff88800d90e4c0 R08: ffff888005f81260 R09: ffff888005df2ef0 [ 524.961221][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.961686][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.962162][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 524.962710][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.963116][ T12] CR2: 00007ffdf2606dd8 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 524.963581][ T12] PKRU: 55555554 [ 524.963849][ T12] Call Trace: [ 524.964104][ T12] [ 524.964303][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.964618][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.964944][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.965271][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.965584][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.965992][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 524.966375][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 524.966687][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 524.967016][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 524.967417][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 524.967733][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 524.968168][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 524.968574][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 524.968909][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 524.969225][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.969547][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 524.969952][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 524.970338][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 524.970656][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 524.971058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.971375][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.971703][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.972046][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.972401][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.972726][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.973067][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.973387][ T12] kthread (kernel/kthread.c:464) [ 524.973630][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.973955][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.974265][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.974591][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.974916][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.975231][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 524.975548][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.975875][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 524.983351][ T12] ------------[ cut here ]------------ | [ 524.983681][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 524.984247][ T12] Modules linked in: | [ 524.985573][ T12] Tainted: [W]=WARN [ 524.985805][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 524.986413][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 524.986801][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 524.987191][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 524.988481][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 524.988888][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e08b0 [ 524.989338][ T12] RDX: 1ffff110012e08ae RSI: 0000000000000000 RDI: ffff888009704570 [ 524.989785][ T12] RBP: ffff8880097044c0 R08: ffff88800f9b4260 R09: ffff888005df2ef0 [ 524.990430][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 524.990891][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 524.991334][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 524.992055][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.992479][ T12] CR2: 00007ffdf2606dd8 CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 524.992933][ T12] PKRU: 55555554 [ 524.993167][ T12] Call Trace: [ 524.993397][ T12] [ 524.993561][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 524.993880][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 524.994188][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 524.994499][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 524.994800][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 524.995184][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 524.995482][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 524.995865][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 524.996283][ T12] process_one_work (kernel/workqueue.c:3238) [ 524.996607][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 524.997119][ T12] ? assign_work (kernel/workqueue.c:1200) [ 524.997426][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 524.997740][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 524.998049][ T12] kthread (kernel/kthread.c:464) [ 524.998463][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 524.998774][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 524.999091][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 524.999396][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 524.999888][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.000235][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 525.000537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.000853][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 525.040673][ T5062] ------------[ cut here ]------------ | [ 525.041079][ T5062] WARNING: CPU: 1 PID: 5062 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 525.041586][ T5062] Modules linked in: | [ 525.042400][ T5062] Tainted: [W]=WARN [ 525.042621][ T5062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.042999][ T5062] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 525.043303][ T5062] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 525.044368][ T5062] RSP: 0018:ffffc90008177338 EFLAGS: 00010246 [ 525.044742][ T5062] RAX: 00000000ffffffa6 RBX: 1ffff9200102ee6c RCX: 1ffff11001714a90 [ 525.045189][ T5062] RDX: 1ffff11001714a8e RSI: 0000000000000000 RDI: ffff88800b8a5470 [ 525.045627][ T5062] RBP: ffff88800b8a59c0 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 525.046094][ T5062] R10: ffff88800b8a59f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 525.046525][ T5062] R13: ffff888008f274c0 R14: 00000000ffffffff R15: 0000000000000009 [ 525.046963][ T5062] FS: 00007ff9c062c800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 525.047471][ T5062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.047857][ T5062] CR2: 0000000000439770 CR3: 0000000008d2f004 CR4: 0000000000772ef0 [ 525.048297][ T5062] PKRU: 55555554 [ 525.048516][ T5062] Call Trace: [ 525.048735][ T5062] [ 525.048900][ T5062] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 525.049239][ T5062] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 525.049533][ T5062] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 525.049834][ T5062] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 525.050129][ T5062] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 525.050430][ T5062] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 525.050720][ T5062] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 525.051020][ T5062] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 525.051322][ T5062] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.051617][ T5062] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 525.051923][ T5062] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 525.052217][ T5062] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 525.052513][ T5062] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 525.052798][ T5062] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 525.053100][ T5062] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 525.053410][ T5062] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 525.053727][ T5062] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.054036][ T5062] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 525.054335][ T5062] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 525.054626][ T5062] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 525.054927][ T5062] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 525.055223][ T5062] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 525.055511][ T5062] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 525.055899][ T5062] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.056220][ T5062] ___sys_sendmsg (net/socket.c:2670) [ 525.056502][ T5062] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 525.056793][ T5062] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 525.057090][ T5062] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.057389][ T5062] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 525.057673][ T5062] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 525.057972][ T5062] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.058262][ T5062] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 525.058552][ T5062] ? _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) [ 525.058848][ T5062] ? move_addr_to_user (net/socket.c:300) [ 525.059144][ T5062] __sys_sendmsg (net/socket.c:2700) [ 525.059433][ T5062] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 525.059737][ T5062] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.060048][ T5062] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 525.060341][ T5062] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 525.060698][ T5062] RIP: 0033:0x7ff9c07f91e7 [ 525.061008][ T5062] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 525.062062][ T5062] RSP: 002b:00007ffd53723338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 525.062502][ T5062] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007ff9c07f91e7 [ 525.062934][ T5062] RDX: 0000000000000000 RSI: 00007ffd537233a0 RDI: 0000000000000006 [ 525.063369][ T5062] RBP: 00007ffd53723490 R08: 0000000000000004 R09: 00007ffd53723794 [ 525.063837][ T5062] R10: 00007ffd5372341c R11: 0000000000000246 R12: 0000000000000000 [ 525.064274][ T5062] R13: 00000000687ae575 R14: 00007ffd53723450 R15: 000000000000000d | [ 525.194993][ T12] ------------[ cut here ]------------ | [ 525.195310][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 525.195892][ T12] Modules linked in: | [ 525.196911][ T12] Tainted: [W]=WARN [ 525.197223][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.197651][ T12] Workqueue: bond0 bond_arp_monitor [ 525.197979][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 525.198373][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 525.199614][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 525.199976][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017149a0 [ 525.200404][ T12] RDX: 1ffff1100171499e RSI: 0000000000000000 RDI: ffff88800b8a4cf0 [ 525.200831][ T12] RBP: ffff88800b8a4c40 R08: ffff888004e81260 R09: ffff888005df2ef0 [ 525.201267][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 525.201703][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 525.202203][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 525.203107][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.203749][ T12] CR2: 00007faf6d56b040 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 525.204480][ T12] PKRU: 55555554 [ 525.204715][ T12] Call Trace: [ 525.204952][ T12] [ 525.205127][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 525.205435][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 525.205738][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 525.206082][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 525.206383][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 525.206846][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 525.207223][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 525.207521][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 525.207831][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 525.208222][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 525.208523][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 525.208969][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 525.209425][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 525.209730][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 525.210046][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.210352][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 525.210726][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 525.211110][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 525.211414][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 525.211785][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.212101][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.212404][ T12] process_one_work (kernel/workqueue.c:3238) [ 525.212711][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 525.213027][ T12] ? assign_work (kernel/workqueue.c:1200) [ 525.213338][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 525.213649][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 525.213964][ T12] kthread (kernel/kthread.c:464) [ 525.214200][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.214503][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 525.214797][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.215114][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.215408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.215710][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 525.216048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.216365][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 525.220112][ T12] ------------[ cut here ]------------ | [ 525.220409][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 525.221032][ T12] Modules linked in: | [ 525.224185][ T12] Tainted: [W]=WARN [ 525.224455][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.225254][ T12] Workqueue: bond0 bond_arp_monitor [ 525.225605][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 525.226410][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 525.228037][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 525.228482][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001714970 [ 525.229291][ T12] RDX: 1ffff1100171496e RSI: 0000000000000000 RDI: ffff88800b8a4b70 [ 525.229728][ T12] RBP: ffff88800b8a4ac0 R08: ffff8880078fc260 R09: ffff888005df2ef0 [ 525.230505][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 525.231329][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 525.232274][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 525.233121][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.233567][ T12] CR2: 00007faf6d56b040 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 525.234274][ T12] PKRU: 55555554 [ 525.234628][ T12] Call Trace: [ 525.234994][ T12] [ 525.235186][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 525.235523][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 525.235825][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 525.236145][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 525.236431][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 525.236785][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 525.237160][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 525.237455][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 525.237742][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 525.238157][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 525.238545][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 525.238910][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 525.239282][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 525.239574][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 525.239877][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.240265][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 525.240677][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 525.241050][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 525.241440][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 525.241794][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.242096][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.242479][ T12] process_one_work (kernel/workqueue.c:3238) [ 525.242881][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 525.243186][ T12] ? assign_work (kernel/workqueue.c:1200) [ 525.243556][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 525.243859][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 525.244239][ T12] kthread (kernel/kthread.c:464) [ 525.244455][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.244784][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 525.245122][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.245517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.245801][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.246206][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 525.246493][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.246856][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 525.258224][ T12] ------------[ cut here ]------------ | [ 525.258623][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 525.259266][ T12] Modules linked in: | [ 525.260407][ T12] Tainted: [W]=WARN [ 525.260690][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.261142][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 525.261561][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 525.261971][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 525.263155][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 525.263574][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e45c80 [ 525.264092][ T12] RDX: 1ffff11001e45c7e RSI: 0000000000000000 RDI: ffff88800f22e3f0 [ 525.264552][ T12] RBP: ffff88800f22e340 R08: ffff888008bcc260 R09: ffff888005df2ef0 [ 525.265109][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 525.265657][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 525.266191][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 525.266783][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.267179][ T12] CR2: 00007ffdf2605558 CR3: 000000000c7bc003 CR4: 0000000000772ef0 [ 525.267634][ T12] PKRU: 55555554 [ 525.267883][ T12] Call Trace: [ 525.268163][ T12] [ 525.268359][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 525.268707][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 525.269061][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 525.269428][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 525.269864][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 525.270338][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 525.270711][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 525.271140][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 525.271550][ T12] process_one_work (kernel/workqueue.c:3238) [ 525.271913][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 525.272275][ T12] ? assign_work (kernel/workqueue.c:1200) [ 525.272626][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 525.272983][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 525.273340][ T12] kthread (kernel/kthread.c:464) [ 525.273627][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.273994][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 525.274361][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.274752][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.275170][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.275557][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 525.275944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.276287][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 525.367545][ T5068] ------------[ cut here ]------------ | [ 525.368089][ T5068] WARNING: CPU: 0 PID: 5068 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 525.368656][ T5068] Modules linked in: | [ 525.369638][ T5068] Tainted: [W]=WARN [ 525.369922][ T5068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.370388][ T5068] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 525.370739][ T5068] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 525.371924][ T5068] RSP: 0018:ffffc900082c7338 EFLAGS: 00010246 [ 525.372366][ T5068] RAX: 00000000ffffffa6 RBX: 1ffff92001058e6c RCX: 1ffff11001ecfbe0 [ 525.372910][ T5068] RDX: 1ffff11001ecfbde RSI: 0000000000000000 RDI: ffff88800f67def0 [ 525.373441][ T5068] RBP: ffff88800f67d840 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 525.373951][ T5068] R10: ffff88800f67d874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 525.374497][ T5068] R13: ffff88800ed7fbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 525.375154][ T5068] FS: 00007f868e068800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 525.375717][ T5068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.376248][ T5068] CR2: 0000000000439770 CR3: 000000000fb1f001 CR4: 0000000000772ef0 [ 525.376776][ T5068] PKRU: 55555554 [ 525.377071][ T5068] Call Trace: [ 525.377347][ T5068] [ 525.377516][ T5068] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 525.377918][ T5068] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 525.378228][ T5068] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 525.378526][ T5068] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 525.378839][ T5068] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 525.379156][ T5068] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 525.379446][ T5068] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 525.379781][ T5068] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 525.380190][ T5068] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.380507][ T5068] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 525.380803][ T5068] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 525.381131][ T5068] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 525.381439][ T5068] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 525.381730][ T5068] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 525.382101][ T5068] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 525.382459][ T5068] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 525.382789][ T5068] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.383140][ T5068] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 525.383493][ T5068] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 525.383787][ T5068] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 525.384210][ T5068] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 525.384569][ T5068] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 525.384875][ T5068] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 525.385340][ T5068] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.385639][ T5068] ___sys_sendmsg (net/socket.c:2670) [ 525.386049][ T5068] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 525.386363][ T5068] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 525.386738][ T5068] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.387063][ T5068] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 525.387357][ T5068] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 525.387666][ T5068] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.388054][ T5068] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 525.388432][ T5068] ? _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) [ 525.388735][ T5068] ? move_addr_to_user (net/socket.c:300) [ 525.389091][ T5068] __sys_sendmsg (net/socket.c:2700) [ 525.389434][ T5068] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 525.389828][ T5068] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.390136][ T5068] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 525.390519][ T5068] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 525.390905][ T5068] RIP: 0033:0x7f868e2351e7 [ 525.391304][ T5068] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 525.392554][ T5068] RSP: 002b:00007ffcacaa5aa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 525.393107][ T5068] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007f868e2351e7 [ 525.393605][ T5068] RDX: 0000000000000000 RSI: 00007ffcacaa5b10 RDI: 0000000000000006 [ 525.394122][ T5068] RBP: 00007ffcacaa5c00 R08: 0000000000000004 R09: 00007ffcacaa5f04 [ 525.394604][ T5068] R10: 00007ffcacaa5b8c R11: 0000000000000246 R12: 0000000000000000 [ 525.395143][ T5068] R13: 00000000687ae576 R14: 00007ffcacaa5bc0 R15: 000000000000000d | [ 525.466881][ T12] ------------[ cut here ]------------ | [ 525.467236][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 525.467794][ T12] Modules linked in: | [ 525.468774][ T12] Tainted: [W]=WARN [ 525.469031][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.469446][ T12] Workqueue: bond0 bond_arp_monitor [ 525.469801][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 525.470411][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 525.472135][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 525.472781][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecf970 [ 525.473516][ T12] RDX: 1ffff11001ecf96e RSI: 0000000000000000 RDI: ffff88800f67cb70 [ 525.474308][ T12] RBP: ffff88800f67cac0 R08: ffff88800a401260 R09: ffff888005df2ef0 [ 525.475105][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 525.475892][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 525.476651][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 525.477533][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.478153][ T12] CR2: 00007ffdf26059d8 CR3: 000000000c7bc003 CR4: 0000000000772ef0 [ 525.478895][ T12] PKRU: 55555554 [ 525.479301][ T12] Call Trace: [ 525.479683][ T12] [ 525.479990][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 525.480523][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 525.481072][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 525.481619][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 525.482172][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 525.482847][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 525.483517][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 525.484062][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 525.484597][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 525.485271][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 525.485803][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 525.486506][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 525.487196][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 525.487749][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 525.488297][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.488851][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 525.489525][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 525.490188][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 525.490736][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 525.491417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.491962][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.492497][ T12] process_one_work (kernel/workqueue.c:3238) [ 525.493064][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 525.493602][ T12] ? assign_work (kernel/workqueue.c:1200) [ 525.494157][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 525.494704][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 525.495242][ T12] kthread (kernel/kthread.c:464) [ 525.495641][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.496210][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 525.496714][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.497248][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.497751][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.498294][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 525.498831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.499356][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 525.505339][ T12] ------------[ cut here ]------------ | [ 525.505878][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 525.506777][ T12] Modules linked in: | [ 525.508381][ T12] Tainted: [W]=WARN [ 525.508793][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.509454][ T12] Workqueue: bond0 bond_arp_monitor [ 525.510035][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 525.510697][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 525.512537][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 525.513224][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ecfbb0 [ 525.514011][ T12] RDX: 1ffff11001ecfbae RSI: 0000000000000000 RDI: ffff88800f67dd70 [ 525.514769][ T12] RBP: ffff88800f67dcc0 R08: ffff88800f669260 R09: ffff888005df2ef0 [ 525.515560][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 525.516364][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 525.517150][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 525.518092][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.518747][ T12] CR2: 00007ffdf26059d8 CR3: 000000000c7bc003 CR4: 0000000000772ef0 [ 525.519557][ T12] PKRU: 55555554 [ 525.519980][ T12] Call Trace: [ 525.520395][ T12] [ 525.520689][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 525.521233][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 525.521755][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 525.522317][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 525.522870][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 525.523491][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 525.524156][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 525.524679][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 525.525227][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 525.525902][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 525.526442][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 525.527079][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 525.527724][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 525.528281][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 525.528792][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.529315][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 525.529971][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 525.530607][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 525.531153][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 525.531827][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.532347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.532888][ T12] process_one_work (kernel/workqueue.c:3238) [ 525.533418][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 525.533978][ T12] ? assign_work (kernel/workqueue.c:1200) [ 525.534525][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 525.535083][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 525.535609][ T12] kthread (kernel/kthread.c:464) [ 525.536037][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.536541][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 525.537067][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.537606][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.538143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.538679][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 525.539226][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.539741][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 525.551928][ T12] ------------[ cut here ]------------ | [ 525.552472][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 525.553324][ T12] Modules linked in: | [ 525.554850][ T12] Tainted: [W]=WARN [ 525.555230][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.555866][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 525.556518][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 525.557159][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 525.558916][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 525.559541][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d4de90 [ 525.560282][ T12] RDX: 1ffff11001d4de8e RSI: 0000000000000000 RDI: ffff88800ea6f470 [ 525.561023][ T12] RBP: ffff88800ea6f3c0 R08: ffff88800d931260 R09: ffff888005df2ef0 [ 525.561764][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 525.562526][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 525.563270][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 525.564453][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.565780][ T12] CR2: 00007ffdf26059d8 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 525.566572][ T12] PKRU: 55555554 [ 525.566965][ T12] Call Trace: [ 525.567340][ T12] [ 525.567620][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 525.568470][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 525.568984][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 525.569473][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 525.570001][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 525.570944][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 525.571416][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 525.572004][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 525.572904][ T12] process_one_work (kernel/workqueue.c:3238) [ 525.573422][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 525.573938][ T12] ? assign_work (kernel/workqueue.c:1200) [ 525.574441][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 525.574955][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 525.575442][ T12] kthread (kernel/kthread.c:464) [ 525.575805][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.576243][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 525.576554][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.577073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.577385][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.577683][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 525.578361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.578672][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 525.763853][ T12] ------------[ cut here ]------------ | [ 525.764366][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 525.765240][ T12] Modules linked in: | [ 525.766583][ T12] Tainted: [W]=WARN [ 525.766846][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.767248][ T12] Workqueue: bond0 bond_arp_monitor [ 525.767584][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 525.768022][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 525.769148][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 525.769554][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b5630 [ 525.770049][ T12] RDX: 1ffff110004b562e RSI: 0000000000000000 RDI: ffff8880025ab170 [ 525.770543][ T12] RBP: ffff8880025ab0c0 R08: ffff8880078a9260 R09: ffff888005df2ef0 [ 525.771046][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 525.771526][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 525.772013][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 525.772588][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.773000][ T12] CR2: 0000562561a83bc8 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 525.773475][ T12] PKRU: 55555554 [ 525.773724][ T12] Call Trace: [ 525.773982][ T12] [ 525.774177][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 525.774513][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 525.774846][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 525.775180][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 525.775528][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 525.775952][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 525.776380][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 525.776700][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 525.777042][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 525.777456][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 525.777778][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 525.778191][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 525.778618][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 525.778960][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 525.779280][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.779597][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 525.780008][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 525.780447][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 525.780772][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 525.781189][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.781534][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.781860][ T12] process_one_work (kernel/workqueue.c:3238) [ 525.782191][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 525.782522][ T12] ? assign_work (kernel/workqueue.c:1200) [ 525.782882][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 525.783218][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 525.783538][ T12] kthread (kernel/kthread.c:464) [ 525.783822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.784150][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 525.784465][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.784801][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.785138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.785474][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 525.785793][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.786145][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 525.790036][ T12] ------------[ cut here ]------------ | [ 525.790355][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 525.790924][ T12] Modules linked in: | [ 525.791914][ T12] Tainted: [W]=WARN [ 525.792162][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.792555][ T12] Workqueue: bond0 bond_arp_monitor [ 525.792899][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 525.793317][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 525.794439][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 525.794851][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b57e0 [ 525.795308][ T12] RDX: 1ffff110004b57de RSI: 0000000000000000 RDI: ffff8880025abef0 [ 525.795772][ T12] RBP: ffff8880025abe40 R08: ffff88800f13c260 R09: ffff888005df2ef0 [ 525.796262][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 525.796732][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 525.797211][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 525.797761][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.798175][ T12] CR2: 0000562561a83bc8 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 525.798664][ T12] PKRU: 55555554 [ 525.798913][ T12] Call Trace: [ 525.799155][ T12] [ 525.799327][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 525.799646][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 525.800024][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 525.800356][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 525.800687][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 525.801087][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 525.801467][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 525.801774][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 525.802106][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 525.802510][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 525.802852][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 525.803247][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 525.803645][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 525.803980][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 525.804336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.804669][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 525.805079][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 525.805507][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 525.805841][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 525.806270][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.806567][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.806890][ T12] process_one_work (kernel/workqueue.c:3238) [ 525.807212][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 525.807517][ T12] ? assign_work (kernel/workqueue.c:1200) [ 525.807844][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 525.808159][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 525.808458][ T12] kthread (kernel/kthread.c:464) [ 525.808716][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.809054][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 525.809371][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.809675][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.809995][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.810291][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 525.810587][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.810896][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 525.821037][ T12] ------------[ cut here ]------------ | [ 525.821321][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 525.821777][ T12] Modules linked in: | [ 525.822607][ T12] Tainted: [W]=WARN [ 525.822821][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.823154][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 525.823502][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 525.825635][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 525.826900][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 525.827268][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d4200 [ 525.827692][ T12] RDX: 1ffff110012d41fe RSI: 0000000000000000 RDI: ffff8880096a0ff0 [ 525.828258][ T12] RBP: ffff8880096a0f40 R08: ffff88800f8b1260 R09: ffff888005df2ef0 [ 525.828706][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 525.829306][ T12] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 525.829744][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 525.830409][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.830778][ T12] CR2: 00007fb2ca7845b7 CR3: 000000000f557006 CR4: 0000000000772ef0 [ 525.831359][ T12] PKRU: 55555554 [ 525.831579][ T12] Call Trace: [ 525.831796][ T12] [ 525.832143][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 525.832448][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 525.832736][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 525.833198][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 525.833499][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 525.834009][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 525.834316][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 525.834673][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 525.835237][ T12] process_one_work (kernel/workqueue.c:3238) [ 525.835546][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 525.836057][ T12] ? assign_work (kernel/workqueue.c:1200) [ 525.836354][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 525.836650][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 525.837119][ T12] kthread (kernel/kthread.c:464) [ 525.837345][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.837630][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 525.838115][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.838410][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.838706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.839191][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 525.839482][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 525.839781][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 525.849611][ T5076] ------------[ cut here ]------------ | [ 525.850262][ T5076] WARNING: CPU: 3 PID: 5076 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 525.850969][ T5076] Modules linked in: | [ 525.851781][ T5076] Tainted: [W]=WARN [ 525.852015][ T5076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.852383][ T5076] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 525.852691][ T5076] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 525.853881][ T5076] RSP: 0018:ffffc900082e7338 EFLAGS: 00010246 [ 525.854252][ T5076] RAX: 00000000ffffffa6 RBX: 1ffff9200105ce6c RCX: 1ffff110012d4110 [ 525.854689][ T5076] RDX: 1ffff110012d410e RSI: 0000000000000000 RDI: ffff8880096a0870 [ 525.855126][ T5076] RBP: ffff8880096a0ac0 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 525.855613][ T5076] R10: ffff8880096a0af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 525.856116][ T5076] R13: ffff88800e367140 R14: 00000000ffffffff R15: 0000000000000009 [ 525.856551][ T5076] FS: 00007fb2ca50e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 525.857070][ T5076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.857437][ T5076] CR2: 000000000046e9d0 CR3: 000000000f557003 CR4: 0000000000772ef0 [ 525.857890][ T5076] PKRU: 55555554 [ 525.858134][ T5076] Call Trace: [ 525.858378][ T5076] [ 525.858533][ T5076] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 525.858882][ T5076] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 525.859182][ T5076] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 525.859482][ T5076] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 525.859793][ T5076] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 525.860102][ T5076] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 525.860394][ T5076] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 525.860693][ T5076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.861086][ T5076] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 525.861561][ T5076] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 525.861991][ T5076] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 525.862296][ T5076] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 525.862598][ T5076] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 525.862902][ T5076] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 525.863199][ T5076] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 525.863505][ T5076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.863968][ T5076] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 525.864473][ T5076] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 525.864821][ T5076] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 525.865129][ T5076] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 525.865424][ T5076] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 525.865715][ T5076] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 525.866213][ T5076] ___sys_sendmsg (net/socket.c:2670) [ 525.866665][ T5076] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 525.867140][ T5076] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 525.867613][ T5076] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 525.867993][ T5076] ? __handle_mm_fault (mm/memory.c:6212) [ 525.868453][ T5076] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 525.868753][ T5076] ? mt_find (lib/maple_tree.c:6939) [ 525.869001][ T5076] __sys_sendmsg (net/socket.c:2700) [ 525.869276][ T5076] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 525.869547][ T5076] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 525.869878][ T5076] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 525.870184][ T5076] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.870479][ T5076] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 525.870770][ T5076] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 525.871133][ T5076] RIP: 0033:0x7fb2ca6db1e7 [ 525.871479][ T5076] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 525.872549][ T5076] RSP: 002b:00007ffc784c5b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 525.873001][ T5076] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2ca6db1e7 [ 525.873433][ T5076] RDX: 0000000000000000 RSI: 00007ffc784c5b80 RDI: 0000000000000006 [ 525.873924][ T5076] RBP: 00007ffc784c5c70 R08: 0000000000000006 R09: 00007ffc784c4590 [ 525.874370][ T5076] R10: 00007fb2ca5d36f8 R11: 0000000000000246 R12: 00007ffc784c8990 [ 525.874802][ T5076] R13: 00000000687ae576 R14: 00007ffc784c5c30 R15: 0000000100000001 | [ 525.879845][ T5076] ------------[ cut here ]------------ | [ 525.880154][ T5076] WARNING: CPU: 3 PID: 5076 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 525.880732][ T5076] Modules linked in: | [ 525.881578][ T5076] Tainted: [W]=WARN [ 525.881929][ T5076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.882564][ T5076] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 525.883227][ T5076] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 525.884432][ T5076] RSP: 0018:ffffc900082e7000 EFLAGS: 00010246 [ 525.884817][ T5076] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11000b58c20 [ 525.885263][ T5076] RDX: 1ffff11000b58c1e RSI: 0000000000000000 RDI: ffff888005ac60f0 [ 525.885710][ T5076] RBP: ffff888005ac6040 R08: ffff888008451258 R09: ffff888005df2ef0 [ 525.886181][ T5076] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 525.886642][ T5076] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 525.887339][ T5076] FS: 00007fb2ca50e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 525.888235][ T5076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.888722][ T5076] CR2: 00007fb2ca6f0dd0 CR3: 000000000f557003 CR4: 0000000000772ef0 [ 525.889233][ T5076] PKRU: 55555554 [ 525.889456][ T5076] Call Trace: [ 525.889678][ T5076] [ 525.889842][ T5076] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 525.890147][ T5076] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 525.890375][ T5076] __dev_notify_flags (net/core/dev.c:9581) [ 525.890673][ T5076] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 525.890979][ T5076] ? __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) [ 525.891284][ T5076] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 525.891577][ T5076] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 525.891938][ T5076] netif_change_flags (net/core/dev.c:9613) [ 525.892233][ T5076] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 525.892534][ T5076] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 525.892846][ T5076] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 525.893223][ T5076] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 525.893524][ T5076] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 525.893830][ T5076] ? __kernel_text_address (kernel/extable.c:79) [ 525.894130][ T5076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.894551][ T5076] ? __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) [ 525.895076][ T5076] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 525.895473][ T5076] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.895771][ T5076] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.896095][ T5076] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 525.896393][ T5076] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 525.896735][ T5076] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 525.897046][ T5076] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 525.897341][ T5076] ? __create_object (mm/kmemleak.c:771) [ 525.897639][ T5076] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 525.897944][ T5076] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 525.898242][ T5076] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 525.898616][ T5076] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 525.898927][ T5076] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 525.899268][ T5076] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 525.899701][ T5076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.900230][ T5076] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 525.900735][ T5076] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 525.901244][ T5076] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.901765][ T5076] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 525.902275][ T5076] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 525.902780][ T5076] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 525.903299][ T5076] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 525.903688][ T5076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.904001][ T5076] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 525.904297][ T5076] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 525.904642][ T5076] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 525.905127][ T5076] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 525.905471][ T5076] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 525.905771][ T5076] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 525.906094][ T5076] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 525.906391][ T5076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.906691][ T5076] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 525.907000][ T5076] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 525.907347][ T5076] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 525.907652][ T5076] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 525.907970][ T5076] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 525.908266][ T5076] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 525.908646][ T5076] ___sys_sendmsg (net/socket.c:2670) [ 525.908947][ T5076] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 525.909243][ T5076] ? __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) [ 525.909631][ T5076] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 525.910076][ T5076] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 525.910559][ T5076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 525.910870][ T5076] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 525.911167][ T5076] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 525.911459][ T5076] ? __lock_release (kernel/locking/lockdep.c:5539) [ 525.911762][ T5076] __sys_sendmsg (net/socket.c:2700) [ 525.912089][ T5076] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 525.912492][ T5076] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 525.912802][ T5076] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 525.913114][ T5076] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 525.913412][ T5076] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 525.913785][ T5076] RIP: 0033:0x7fb2ca6db1e7 [ 525.914100][ T5076] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 525.915281][ T5076] RSP: 002b:00007ffc784c7138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 525.915733][ T5076] RAX: ffffffffffffffda RBX: 00007ffc784c7870 RCX: 00007fb2ca6db1e7 [ 525.916205][ T5076] RDX: 0000000000000000 RSI: 00007ffc784c71a0 RDI: 0000000000000005 [ 525.916660][ T5076] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 525.917117][ T5076] R10: 00007fb2ca5d4b08 R11: 0000000000000246 R12: 0000000000000002 [ 525.917608][ T5076] R13: 00000000687ae576 R14: 0000000000499600 R15: 0000000000000000 | [ 526.058086][ T5077] ------------[ cut here ]------------ | [ 526.058430][ T5077] WARNING: CPU: 2 PID: 5077 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 526.058938][ T5077] Modules linked in: | [ 526.059721][ T5077] Tainted: [W]=WARN [ 526.060532][ T5077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 526.060906][ T5077] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 526.061200][ T5077] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 526.062219][ T5077] RSP: 0018:ffffc900082f7338 EFLAGS: 00010246 [ 526.062578][ T5077] RAX: 00000000ffffffa6 RBX: 1ffff9200105ee6c RCX: 1ffff110012e0ac0 [ 526.063006][ T5077] RDX: 1ffff110012e0abe RSI: 0000000000000000 RDI: ffff8880097055f0 [ 526.063429][ T5077] RBP: ffff8880097053c0 R08: 00000000ffffffa6 R09: ffff888005df2ef0 [ 526.063854][ T5077] R10: ffff8880097053f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 526.064272][ T5077] R13: ffff88800f7dd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 526.064692][ T5077] FS: 00007f9dfbb67800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 526.065201][ T5077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 526.065557][ T5077] CR2: 000000000046e9d0 CR3: 000000000e823006 CR4: 0000000000772ef0 [ 526.066001][ T5077] PKRU: 55555554 [ 526.066218][ T5077] Call Trace: [ 526.066435][ T5077] [ 526.066591][ T5077] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 526.066941][ T5077] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 526.067239][ T5077] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 526.067534][ T5077] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 526.067841][ T5077] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 526.068128][ T5077] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 526.068413][ T5077] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 526.068702][ T5077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 526.069010][ T5077] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 526.069292][ T5077] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 526.069587][ T5077] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 526.069905][ T5077] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 526.070188][ T5077] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 526.070472][ T5077] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 526.070760][ T5077] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 526.071051][ T5077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 526.071347][ T5077] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 526.071635][ T5077] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 526.071929][ T5077] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 526.072226][ T5077] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 526.072513][ T5077] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 526.072798][ T5077] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 526.073171][ T5077] ___sys_sendmsg (net/socket.c:2670) [ 526.073464][ T5077] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 526.073750][ T5077] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 526.074046][ T5077] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 526.074274][ T5077] ? __handle_mm_fault (mm/memory.c:6212) [ 526.074555][ T5077] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 526.074841][ T5077] ? mt_find (lib/maple_tree.c:6939) [ 526.075094][ T5077] __sys_sendmsg (net/socket.c:2700) [ 526.075382][ T5077] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 526.075668][ T5077] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 526.075991][ T5077] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 526.076279][ T5077] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 526.076563][ T5077] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 526.076859][ T5077] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 526.077207][ T5077] RIP: 0033:0x7f9dfbd341e7 [ 526.077505][ T5077] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 526.078499][ T5077] RSP: 002b:00007ffc81c89f88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 526.078929][ T5077] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9dfbd341e7 [ 526.079353][ T5077] RDX: 0000000000000000 RSI: 00007ffc81c89ff0 RDI: 0000000000000006 [ 526.079776][ T5077] RBP: 00007ffc81c8a0e0 R08: 0000000000000006 R09: 00007ffc81c88a00 [ 526.080201][ T5077] R10: 00007f9dfbc2c6f8 R11: 0000000000000246 R12: 00007ffc81c8d995 [ 526.080616][ T5077] R13: 00000000687ae576 R14: 00007ffc81c8a0a0 R15: 0000000100000001 | [ 526.375196][ T5077] ------------[ cut here ]------------ | [ 526.375626][ T5077] WARNING: CPU: 2 PID: 5077 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 526.376235][ T5077] Modules linked in: | [ 526.377069][ T5077] Tainted: [W]=WARN [ 526.377294][ T5077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 526.377656][ T5077] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 526.378054][ T5077] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 526.379090][ T5077] RSP: 0018:ffffc900082f7178 EFLAGS: 00010246 [ 526.379458][ T5077] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff110017fda60 [ 526.379904][ T5077] RDX: 1ffff110017fda5e RSI: 0000000000000000 RDI: ffff88800bfed2f0 [ 526.380337][ T5077] RBP: ffff88800bfed240 R08: ffff88800a5fc258 R09: ffff888005df2ef0 [ 526.380766][ T5077] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 526.381277][ T5077] R13: ffff888005df2000 R14: 0000000000000000 R15: ffff888005df2100 [ 526.381998][ T5077] FS: 00007f9dfbb67800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 526.382759][ T5077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 526.383395][ T5077] CR2: 0000000016582918 CR3: 000000000e823006 CR4: 0000000000772ef0 [ 526.384145][ T5077] PKRU: 55555554 [ 526.384516][ T5077] Call Trace: [ 526.384892][ T5077] [ 526.385151][ T5077] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 526.385764][ T5077] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 526.386427][ T5077] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 526.386933][ T5077] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 526.387515][ T5077] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 526.388145][ T5077] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 526.388630][ T5077] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 526.389220][ T5077] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 526.389708][ T5077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 526.390229][ T5077] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 526.390711][ T5077] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 526.391203][ T5077] ? __lock_release (kernel/locking/lockdep.c:5539) [ 526.391676][ T5077] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 526.392162][ T5077] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 526.392623][ T5077] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 526.393109][ T5077] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 526.393602][ T5077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 526.394115][ T5077] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 526.394595][ T5077] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 526.395100][ T5077] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 526.395607][ T5077] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 526.396134][ T5077] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 526.396612][ T5077] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 526.397129][ T5077] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 526.397635][ T5077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 526.398179][ T5077] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 526.398679][ T5077] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 526.399193][ T5077] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 526.399682][ T5077] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 526.400172][ T5077] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 526.400644][ T5077] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 526.401188][ T5077] ___sys_sendmsg (net/socket.c:2670) [ 526.401672][ T5077] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 526.402182][ T5077] ? __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) [ 526.402796][ T5077] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 526.403305][ T5077] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 526.403782][ T5077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 526.404320][ T5077] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 526.404845][ T5077] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 526.405360][ T5077] ? __lock_release (kernel/locking/lockdep.c:5539) [ 526.405983][ T5077] __sys_sendmsg (net/socket.c:2700) [ 526.406382][ T5077] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 526.406860][ T5077] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 526.407187][ T5077] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 526.407514][ T5077] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 526.407836][ T5077] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 526.408399][ T5077] RIP: 0033:0x7f9dfbd341e7 [ 526.408775][ T5077] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 526.410058][ T5077] RSP: 002b:00007ffc81c8b5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 526.410533][ T5077] RAX: ffffffffffffffda RBX: 00007ffc81c8bce0 RCX: 00007f9dfbd341e7 [ 526.411000][ T5077] RDX: 0000000000000000 RSI: 00007ffc81c8b610 RDI: 0000000000000005 [ 526.411475][ T5077] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 526.411933][ T5077] R10: 00007f9dfbc2db08 R11: 0000000000000246 R12: 0000000000000001 [ 526.412517][ T5077] R13: 00000000687ae576 R14: 0000000000499600 R15: 0000000000000000 | [ 526.772301][ T5078] ------------[ cut here ]------------ | [ 526.772686][ T5078] WARNING: CPU: 1 PID: 5078 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 526.773470][ T5078] Modules linked in: | [ 526.774675][ T5078] Tainted: [W]=WARN [ 526.774993][ T5078] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 526.775431][ T5078] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 526.775928][ T5078] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 526.777051][ T5078] RSP: 0018:ffffc900082b71a0 EFLAGS: 00010246 [ 526.777579][ T5078] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001b21da0 [ 526.778136][ T5078] RDX: 1ffff11001b21d9e RSI: 0000000000000000 RDI: ffff88800d90ecf0 [ 526.778644][ T5078] RBP: ffff88800d90ec40 R08: ffff888004d74258 R09: ffff88800f942ef0 [ 526.779247][ T5078] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 526.779705][ T5078] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 526.780264][ T5078] FS: 00007fc0a771d800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 526.780842][ T5078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 526.781365][ T5078] CR2: 00007fc0a796e430 CR3: 000000000fc09006 CR4: 0000000000772ef0 [ 526.781896][ T5078] PKRU: 55555554 [ 526.782166][ T5078] Call Trace: [ 526.782394][ T5078] [ 526.782558][ T5078] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 526.782901][ T5078] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 526.783130][ T5078] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 526.783521][ T5078] __dev_notify_flags (net/core/dev.c:9581) [ 526.783847][ T5078] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 526.784185][ T5078] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 526.784539][ T5078] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 526.784956][ T5078] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 526.785335][ T5078] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 526.785641][ T5078] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 526.786068][ T5078] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 526.786431][ T5078] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 526.786747][ T5078] ? __dev_get_by_name (net/core/dev.c:865) [ 526.787185][ T5078] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 526.787552][ T5078] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 526.787925][ T5078] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 526.788279][ T5078] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 526.788619][ T5078] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 526.788968][ T5078] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 526.789313][ T5078] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 526.789734][ T5078] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 526.790240][ T5078] ? __lock_release (kernel/locking/lockdep.c:5539) [ 526.790549][ T5078] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 526.790882][ T5078] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 526.791323][ T5078] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 526.791679][ T5078] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 526.792023][ T5078] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 526.792411][ T5078] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 526.792715][ T5078] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 526.793058][ T5078] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 526.793455][ T5078] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 526.793867][ T5078] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 526.794180][ T5078] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 526.794488][ T5078] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 526.794799][ T5078] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 526.795188][ T5078] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 526.795509][ T5078] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 526.795878][ T5078] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 526.796309][ T5078] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 526.796620][ T5078] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 526.797026][ T5078] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 526.797546][ T5078] ___sys_sendmsg (net/socket.c:2670) [ 526.797975][ T5078] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 526.798311][ T5078] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 526.798713][ T5078] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 526.799078][ T5078] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 526.799411][ T5078] ? __handle_mm_fault (mm/memory.c:6212) [ 526.799868][ T5078] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 526.800369][ T5078] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 526.800743][ T5078] __sys_sendmsg (net/socket.c:2700) [ 526.801153][ T5078] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 526.801473][ T5078] ? 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) [ 526.801860][ T5078] ? 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) [ 526.802270][ T5078] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 526.802641][ T5078] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 526.803028][ T5078] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 526.803510][ T5078] RIP: 0033:0x7fc0a78ea1e7 [ 526.803943][ T5078] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 526.805263][ T5078] RSP: 002b:00007ffde4570338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 526.805839][ T5078] RAX: ffffffffffffffda RBX: 00007ffde4570a70 RCX: 00007fc0a78ea1e7 [ 526.806380][ T5078] RDX: 0000000000000000 RSI: 00007ffde45703a0 RDI: 0000000000000005 [ 526.806885][ T5078] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 526.807505][ T5078] R10: 00007fc0a77e26f8 R11: 0000000000000246 R12: 00007ffde4570a88 [ 526.808034][ T5078] R13: 00000000687ae577 R14: 0000000000499600 R15: 00007ffde4570488 | [ 527.038760][ T5081] ------------[ cut here ]------------ | [ 527.039117][ T5081] WARNING: CPU: 2 PID: 5081 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 527.039634][ T5081] Modules linked in: | [ 527.040465][ T5081] Tainted: [W]=WARN [ 527.040688][ T5081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.041056][ T5081] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 527.041355][ T5081] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 527.042352][ T5081] RSP: 0018:ffffc90008327338 EFLAGS: 00010246 [ 527.042706][ T5081] RAX: 00000000ffffffa6 RBX: 1ffff92001064e6c RCX: 1ffff11001b21d40 [ 527.043132][ T5081] RDX: 1ffff11001b21d3e RSI: 0000000000000000 RDI: ffff88800d90e9f0 [ 527.043548][ T5081] RBP: ffff88800d90e7c0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 527.043977][ T5081] R10: ffff88800d90e7f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 527.044395][ T5081] R13: ffff88800a6051c0 R14: 00000000ffffffff R15: 0000000000000009 [ 527.044819][ T5081] FS: 00007f2b0c48c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 527.045320][ T5081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.045702][ T5081] CR2: 000000000046e9d0 CR3: 000000000f036004 CR4: 0000000000772ef0 [ 527.046167][ T5081] PKRU: 55555554 [ 527.046385][ T5081] Call Trace: [ 527.046604][ T5081] [ 527.046761][ T5081] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 527.047115][ T5081] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 527.047403][ T5081] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 527.047720][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.048048][ T5081] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 527.048351][ T5081] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.048644][ T5081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.048952][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.049258][ T5081] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 527.049557][ T5081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.049862][ T5081] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 527.050161][ T5081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 527.050445][ T5081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 527.050735][ T5081] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 527.051033][ T5081] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 527.051319][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.051642][ T5081] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 527.051970][ T5081] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 527.052259][ T5081] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 527.052552][ T5081] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 527.052857][ T5081] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 527.053144][ T5081] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 527.053516][ T5081] ___sys_sendmsg (net/socket.c:2670) [ 527.053835][ T5081] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 527.054122][ T5081] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 527.054411][ T5081] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 527.054633][ T5081] ? __handle_mm_fault (mm/memory.c:6212) [ 527.054926][ T5081] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 527.055209][ T5081] ? mt_find (lib/maple_tree.c:6939) [ 527.055444][ T5081] __sys_sendmsg (net/socket.c:2700) [ 527.055731][ T5081] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 527.056046][ T5081] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 527.056350][ T5081] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 527.056635][ T5081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.056933][ T5081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 527.057219][ T5081] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 527.057569][ T5081] RIP: 0033:0x7f2b0c6591e7 [ 527.057873][ T5081] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 527.058869][ T5081] RSP: 002b:00007fffd4360638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.059289][ T5081] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2b0c6591e7 [ 527.059710][ T5081] RDX: 0000000000000000 RSI: 00007fffd43606a0 RDI: 0000000000000006 [ 527.060140][ T5081] RBP: 00007fffd4360790 R08: 0000000000000006 R09: 00007fffd435f0b0 [ 527.060557][ T5081] R10: 00007f2b0c5516f8 R11: 0000000000000246 R12: 00007fffd4362995 [ 527.060980][ T5081] R13: 00000000687ae577 R14: 00007fffd4360750 R15: 0000000100000001 | [ 527.065641][ T5081] ------------[ cut here ]------------ | [ 527.066015][ T5081] WARNING: CPU: 2 PID: 5081 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 527.066622][ T5081] Modules linked in: | [ 527.067502][ T5081] Tainted: [W]=WARN [ 527.067746][ T5081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.068146][ T5081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 527.068546][ T5081] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 527.069655][ T5081] RSP: 0018:ffffc90008326df8 EFLAGS: 00010246 [ 527.070060][ T5081] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21f20 [ 527.070527][ T5081] RDX: 1ffff11001b21f1e RSI: 0000000000000000 RDI: ffff88800d90f8f0 [ 527.070998][ T5081] RBP: ffff88800d90f840 R08: ffff88800790c258 R09: ffff88800f942ef0 [ 527.071468][ T5081] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 527.071942][ T5081] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 527.072414][ T5081] FS: 00007f2b0c48c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 527.072969][ T5081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.073363][ T5081] CR2: 00000000004e59f0 CR3: 000000000f036004 CR4: 0000000000772ef0 [ 527.073838][ T5081] PKRU: 55555554 [ 527.074080][ T5081] Call Trace: [ 527.074319][ T5081] [ 527.074490][ T5081] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 527.074806][ T5081] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 527.075138][ T5081] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 527.075458][ T5081] call_netdevice_notifiers (net/core/dev.c:2280) [ 527.075775][ T5081] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 527.076192][ T5081] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 527.076510][ T5081] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 527.076842][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.077163][ T5081] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 527.077492][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.077820][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.078139][ T5081] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 527.078457][ T5081] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.078781][ T5081] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 527.079103][ T5081] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 527.079425][ T5081] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 527.079744][ T5081] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 527.080149][ T5081] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 527.080462][ T5081] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.080777][ T5081] ? __kernel_text_address (kernel/extable.c:79) [ 527.081107][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.081428][ T5081] ? __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) [ 527.081744][ T5081] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 527.082145][ T5081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.082458][ T5081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.082773][ T5081] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 527.083098][ T5081] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 527.083418][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.083732][ T5081] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 527.084056][ T5081] ? __create_object (mm/kmemleak.c:771) [ 527.084372][ T5081] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 527.084695][ T5081] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 527.085023][ T5081] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 527.085411][ T5081] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 527.085733][ T5081] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 527.086078][ T5081] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.086395][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.086714][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.087044][ T5081] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 527.087359][ T5081] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.087677][ T5081] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.088001][ T5081] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 527.088318][ T5081] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.088631][ T5081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.088963][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.089287][ T5081] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 527.089604][ T5081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.089928][ T5081] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 527.090258][ T5081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 527.090570][ T5081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 527.090898][ T5081] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 527.091216][ T5081] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 527.091532][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.091859][ T5081] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 527.092181][ T5081] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 527.092497][ T5081] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 527.092834][ T5081] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 527.093154][ T5081] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 527.093501][ T5081] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 527.093914][ T5081] ___sys_sendmsg (net/socket.c:2670) [ 527.094254][ T5081] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 527.094574][ T5081] ? __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) [ 527.095003][ T5081] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 527.095322][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.095668][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.096018][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.096364][ T5081] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 527.096678][ T5081] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.097037][ T5081] __sys_sendmsg (net/socket.c:2700) [ 527.097573][ T5081] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 527.097996][ T5081] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 527.098326][ T5081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.098669][ T5081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 527.099002][ T5081] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 527.099409][ T5081] RIP: 0033:0x7f2b0c6591e7 [ 527.099734][ T5081] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 527.101077][ T5081] RSP: 002b:00007fffd4361c58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.101552][ T5081] RAX: ffffffffffffffda RBX: 00007fffd4362390 RCX: 00007f2b0c6591e7 [ 527.102254][ T5081] RDX: 0000000000000000 RSI: 00007fffd4361cc0 RDI: 0000000000000005 [ 527.102723][ T5081] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 527.103422][ T5081] R10: 00007f2b0c554e60 R11: 0000000000000246 R12: 0000000000000003 [ 527.103902][ T5081] R13: 00000000687ae577 R14: 0000000000499600 R15: 0000000000000000 | [ 527.112137][ T5081] ------------[ cut here ]------------ | [ 527.112484][ T5081] WARNING: CPU: 2 PID: 5081 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 527.113139][ T5081] Modules linked in: | [ 527.114032][ T5081] Tainted: [W]=WARN [ 527.114279][ T5081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.114668][ T5081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 527.115076][ T5081] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 527.116485][ T5081] RSP: 0018:ffffc90008326d40 EFLAGS: 00010246 [ 527.117583][ T5081] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b21ec0 [ 527.118239][ T5081] RDX: 1ffff11001b21ebe RSI: 0000000000000000 RDI: ffff88800d90f5f0 [ 527.118865][ T5081] RBP: ffff88800d90f540 R08: ffff88800ec51260 R09: ffff88800f942ef0 [ 527.119475][ T5081] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 527.120127][ T5081] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 527.120736][ T5081] FS: 00007f2b0c48c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 527.121432][ T5081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.122006][ T5081] CR2: 00000000004e59f0 CR3: 000000000f036004 CR4: 0000000000772ef0 [ 527.122615][ T5081] PKRU: 55555554 [ 527.123002][ T5081] Call Trace: [ 527.123375][ T5081] [ 527.123682][ T5081] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 527.124174][ T5081] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 527.124629][ T5081] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 527.125096][ T5081] netdev_change_features (net/core/dev.c:10885) [ 527.125553][ T5081] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 527.126133][ T5081] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 527.126584][ T5081] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 527.127046][ T5081] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 527.127503][ T5081] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 527.128067][ T5081] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 527.128523][ T5081] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 527.129002][ T5081] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 527.129467][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.129935][ T5081] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 527.130410][ T5081] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.130881][ T5081] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 527.131338][ T5081] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 527.131801][ T5081] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 527.132297][ T5081] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 527.132857][ T5081] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 527.133309][ T5081] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.133756][ T5081] ? __kernel_text_address (kernel/extable.c:79) [ 527.134252][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.134705][ T5081] ? __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) [ 527.135174][ T5081] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 527.135695][ T5081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.136292][ T5081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.136834][ T5081] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 527.137387][ T5081] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 527.137850][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.138328][ T5081] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 527.138776][ T5081] ? __create_object (mm/kmemleak.c:771) [ 527.139241][ T5081] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 527.139695][ T5081] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 527.140203][ T5081] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 527.140734][ T5081] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 527.141205][ T5081] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 527.141664][ T5081] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.142151][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.142612][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.143090][ T5081] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 527.143558][ T5081] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.144058][ T5081] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.144518][ T5081] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 527.144984][ T5081] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.145436][ T5081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.145915][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.146407][ T5081] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 527.146885][ T5081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.147352][ T5081] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 527.148003][ T5081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 527.148467][ T5081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 527.148942][ T5081] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 527.149407][ T5081] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 527.149883][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.150377][ T5081] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 527.150863][ T5081] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 527.151326][ T5081] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 527.151795][ T5081] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 527.152305][ T5081] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 527.152758][ T5081] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 527.153318][ T5081] ___sys_sendmsg (net/socket.c:2670) [ 527.153772][ T5081] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 527.154286][ T5081] ? __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) [ 527.154840][ T5081] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 527.155303][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.155767][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.156293][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.156750][ T5081] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 527.157217][ T5081] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.157681][ T5081] __sys_sendmsg (net/socket.c:2700) [ 527.158164][ T5081] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 527.158691][ T5081] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 527.159165][ T5081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.159753][ T5081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 527.160262][ T5081] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 527.160846][ T5081] RIP: 0033:0x7f2b0c6591e7 [ 527.161357][ T5081] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 527.162623][ T5081] RSP: 002b:00007fffd4361c58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.163118][ T5081] RAX: ffffffffffffffda RBX: 00007fffd4362390 RCX: 00007f2b0c6591e7 [ 527.163617][ T5081] RDX: 0000000000000000 RSI: 00007fffd4361cc0 RDI: 0000000000000005 [ 527.164174][ T5081] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 527.164669][ T5081] R10: 00007f2b0c554e60 R11: 0000000000000246 R12: 0000000000000003 [ 527.165188][ T5081] R13: 00000000687ae577 R14: 0000000000499600 R15: 0000000000000000 | [ 527.170582][ T5081] ------------[ cut here ]------------ | [ 527.171288][ T5081] WARNING: CPU: 2 PID: 5081 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 527.172026][ T5081] Modules linked in: | [ 527.173018][ T5081] Tainted: [W]=WARN [ 527.173283][ T5081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.173735][ T5081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 527.174256][ T5081] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 527.175440][ T5081] RSP: 0018:ffffc90008326cb8 EFLAGS: 00010246 [ 527.175924][ T5081] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b5720 [ 527.176436][ T5081] RDX: 1ffff110004b571e RSI: 0000000000000000 RDI: ffff8880025ab8f0 [ 527.176946][ T5081] RBP: ffff8880025ab840 R08: ffff88800eb51260 R09: ffff88800f942ef0 [ 527.177451][ T5081] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 527.178002][ T5081] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 527.178511][ T5081] FS: 00007f2b0c48c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 527.179142][ T5081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.179582][ T5081] CR2: 00000000004e59f0 CR3: 000000000f036004 CR4: 0000000000772ef0 [ 527.180147][ T5081] PKRU: 55555554 [ 527.180416][ T5081] Call Trace: [ 527.180690][ T5081] [ 527.180885][ T5081] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 527.181260][ T5081] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 527.181620][ T5081] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 527.182031][ T5081] call_netdevice_notifiers (net/core/dev.c:2280) [ 527.182396][ T5081] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 527.182859][ T5081] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 527.183224][ T5081] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 527.183671][ T5081] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 527.184069][ T5081] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 527.184434][ T5081] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 527.184891][ T5081] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 527.185289][ T5081] 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) [ 527.185664][ T5081] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 527.186121][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.186473][ T5081] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 527.186828][ T5081] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.187199][ T5081] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 527.187540][ T5081] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 527.187944][ T5081] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 527.188311][ T5081] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 527.188758][ T5081] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 527.189131][ T5081] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.189476][ T5081] ? __kernel_text_address (kernel/extable.c:79) [ 527.189887][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.190267][ T5081] ? __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) [ 527.190627][ T5081] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 527.191075][ T5081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.191430][ T5081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.191780][ T5081] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 527.192184][ T5081] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 527.192553][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.192929][ T5081] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 527.193290][ T5081] ? __create_object (mm/kmemleak.c:771) [ 527.193649][ T5081] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 527.194062][ T5081] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 527.194420][ T5081] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 527.194904][ T5081] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 527.195285][ T5081] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 527.195654][ T5081] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.196067][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.196488][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.196846][ T5081] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 527.197183][ T5081] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.197525][ T5081] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.197957][ T5081] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 527.198331][ T5081] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.198689][ T5081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.199078][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.199437][ T5081] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 527.199786][ T5081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.200207][ T5081] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 527.200575][ T5081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 527.200950][ T5081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 527.201311][ T5081] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 527.201643][ T5081] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 527.202040][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.202452][ T5081] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 527.202806][ T5081] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 527.203183][ T5081] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 527.203570][ T5081] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 527.203990][ T5081] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 527.204339][ T5081] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 527.204766][ T5081] ___sys_sendmsg (net/socket.c:2670) [ 527.205159][ T5081] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 527.205510][ T5081] ? __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) [ 527.206019][ T5081] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 527.206386][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.206749][ T5081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.207145][ T5081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.207489][ T5081] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 527.207887][ T5081] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.208238][ T5081] __sys_sendmsg (net/socket.c:2700) [ 527.208597][ T5081] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 527.209059][ T5081] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 527.209447][ T5081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.209865][ T5081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 527.210216][ T5081] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 527.210633][ T5081] RIP: 0033:0x7f2b0c6591e7 [ 527.211031][ T5081] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 527.212370][ T5081] RSP: 002b:00007fffd4361c58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.212943][ T5081] RAX: ffffffffffffffda RBX: 00007fffd4362390 RCX: 00007f2b0c6591e7 [ 527.213476][ T5081] RDX: 0000000000000000 RSI: 00007fffd4361cc0 RDI: 0000000000000005 [ 527.214284][ T5081] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 527.214841][ T5081] R10: 00007f2b0c554e60 R11: 0000000000000246 R12: 0000000000000003 [ 527.215335][ T5081] R13: 00000000687ae577 R14: 0000000000499600 R15: 0000000000000000 | [ 527.360625][ T5082] ------------[ cut here ]------------ | [ 527.360937][ T5082] WARNING: CPU: 3 PID: 5082 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 527.361406][ T5082] Modules linked in: | [ 527.362999][ T5082] Tainted: [W]=WARN [ 527.363212][ T5082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.363552][ T5082] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 527.363839][ T5082] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 527.364827][ T5082] RSP: 0018:ffffc90008337338 EFLAGS: 00010246 [ 527.365173][ T5082] RAX: 00000000ffffffa6 RBX: 1ffff92001066e6c RCX: 1ffff110017fd850 [ 527.365580][ T5082] RDX: 1ffff110017fd84e RSI: 0000000000000000 RDI: ffff88800bfec270 [ 527.366007][ T5082] RBP: ffff88800bfed840 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 527.366411][ T5082] R10: ffff88800bfed874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 527.366828][ T5082] R13: ffff88800a607140 R14: 00000000ffffffff R15: 0000000000000009 [ 527.367233][ T5082] FS: 00007f2b44aac800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 527.367711][ T5082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.368068][ T5082] CR2: 000000000046e9d0 CR3: 0000000009c43006 CR4: 0000000000772ef0 [ 527.368476][ T5082] PKRU: 55555554 [ 527.368678][ T5082] Call Trace: [ 527.368895][ T5082] [ 527.369038][ T5082] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 527.369358][ T5082] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 527.369633][ T5082] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 527.369923][ T5082] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.370205][ T5082] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 527.370479][ T5082] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.370752][ T5082] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.371038][ T5082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.371313][ T5082] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 527.371582][ T5082] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.371864][ T5082] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 527.372152][ T5082] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 527.372422][ T5082] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 527.372700][ T5082] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 527.372984][ T5082] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 527.373258][ T5082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.373536][ T5082] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 527.373824][ T5082] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 527.374097][ T5082] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 527.374373][ T5082] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 527.374646][ T5082] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 527.374924][ T5082] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 527.375276][ T5082] ___sys_sendmsg (net/socket.c:2670) [ 527.375548][ T5082] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 527.375828][ T5082] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 527.376131][ T5082] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 527.376339][ T5082] ? __handle_mm_fault (mm/memory.c:6212) [ 527.376613][ T5082] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 527.376894][ T5082] ? mt_find (lib/maple_tree.c:6939) [ 527.377115][ T5082] __sys_sendmsg (net/socket.c:2700) [ 527.377385][ T5082] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 527.377656][ T5082] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 527.377945][ T5082] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 527.378216][ T5082] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.378490][ T5082] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 527.378765][ T5082] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 527.379110][ T5082] RIP: 0033:0x7f2b44c791e7 [ 527.379390][ T5082] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 527.380389][ T5082] RSP: 002b:00007fffd005f118 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.380801][ T5082] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2b44c791e7 [ 527.381216][ T5082] RDX: 0000000000000000 RSI: 00007fffd005f180 RDI: 0000000000000006 [ 527.381634][ T5082] RBP: 00007fffd005f270 R08: 0000000000000006 R09: 00007fffd005db90 [ 527.382050][ T5082] R10: 00007f2b44b716f8 R11: 0000000000000246 R12: 00007fffd0062995 [ 527.382458][ T5082] R13: 00000000687ae578 R14: 00007fffd005f230 R15: 0000000100000001 | [ 527.406743][ T5082] ------------[ cut here ]------------ | [ 527.407099][ T5082] WARNING: CPU: 1 PID: 5082 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 527.407707][ T5082] Modules linked in: | [ 527.409420][ T5082] Tainted: [W]=WARN [ 527.409797][ T5082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.410413][ T5082] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 527.411086][ T5082] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 527.412370][ T5082] RSP: 0018:ffffc90008336d40 EFLAGS: 00010246 [ 527.412999][ T5082] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012e0b80 [ 527.413714][ T5082] RDX: 1ffff110012e0b7e RSI: 0000000000000000 RDI: ffff888009705bf0 [ 527.414453][ T5082] RBP: ffff888009705b40 R08: ffff888008bcc260 R09: ffff88800f942ef0 [ 527.415268][ T5082] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 527.416057][ T5082] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 527.416806][ T5082] FS: 00007f2b44aac800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 527.417758][ T5082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.418392][ T5082] CR2: 00000000004e59f8 CR3: 0000000009c43002 CR4: 0000000000772ef0 [ 527.419186][ T5082] PKRU: 55555554 [ 527.419526][ T5082] Call Trace: [ 527.419867][ T5082] [ 527.420140][ T5082] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 527.420661][ T5082] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 527.421222][ T5082] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 527.421730][ T5082] netdev_change_features (net/core/dev.c:10885) [ 527.422251][ T5082] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 527.422923][ T5082] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 527.423408][ T5082] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 527.423926][ T5082] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 527.424398][ T5082] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 527.425028][ T5082] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 527.425517][ T5082] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 527.426091][ T5082] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 527.426624][ T5082] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.427206][ T5082] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 527.427717][ T5082] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.428250][ T5082] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 527.428746][ T5082] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 527.429326][ T5082] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 527.429869][ T5082] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 527.430492][ T5082] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 527.431045][ T5082] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.431499][ T5082] ? __kernel_text_address (kernel/extable.c:79) [ 527.431921][ T5082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.432323][ T5082] ? __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) [ 527.432760][ T5082] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 527.433438][ T5082] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.433957][ T5082] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.434448][ T5082] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 527.435009][ T5082] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 527.435483][ T5082] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.435975][ T5082] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 527.436452][ T5082] ? __create_object (mm/kmemleak.c:771) [ 527.437022][ T5082] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 527.437465][ T5082] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 527.437941][ T5082] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 527.438533][ T5082] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 527.439114][ T5082] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 527.439636][ T5082] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.440167][ T5082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.440690][ T5082] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.441258][ T5082] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 527.441764][ T5082] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.442302][ T5082] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.442805][ T5082] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 527.443357][ T5082] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.443876][ T5082] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.444358][ T5082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.444782][ T5082] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 527.445226][ T5082] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.445672][ T5082] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 527.446018][ T5082] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 527.446427][ T5082] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 527.446942][ T5082] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 527.447278][ T5082] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 527.447595][ T5082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.447939][ T5082] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 527.448275][ T5082] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 527.448580][ T5082] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 527.448938][ T5082] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 527.449309][ T5082] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 527.449789][ T5082] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 527.450441][ T5082] ___sys_sendmsg (net/socket.c:2670) [ 527.450987][ T5082] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 527.451464][ T5082] ? __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) [ 527.452080][ T5082] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 527.452573][ T5082] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.453110][ T5082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.453613][ T5082] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.454088][ T5082] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 527.454577][ T5082] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.455161][ T5082] __sys_sendmsg (net/socket.c:2700) [ 527.455687][ T5082] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 527.456355][ T5082] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 527.456921][ T5082] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.457461][ T5082] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 527.458015][ T5082] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 527.458659][ T5082] RIP: 0033:0x7f2b44c791e7 [ 527.459210][ T5082] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 527.461073][ T5082] RSP: 002b:00007fffd0060738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.461833][ T5082] RAX: ffffffffffffffda RBX: 00007fffd0060e70 RCX: 00007f2b44c791e7 [ 527.462532][ T5082] RDX: 0000000000000000 RSI: 00007fffd00607a0 RDI: 0000000000000005 [ 527.463302][ T5082] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 527.464086][ T5082] R10: 00007f2b44b74e60 R11: 0000000000000246 R12: 0000000000000003 [ 527.464801][ T5082] R13: 00000000687ae578 R14: 0000000000499600 R15: 0000000000000000 | [ 527.606791][ T5083] ------------[ cut here ]------------ | [ 527.607209][ T5083] WARNING: CPU: 2 PID: 5083 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 527.607853][ T5083] Modules linked in: | [ 527.608750][ T5083] Tainted: [W]=WARN [ 527.609543][ T5083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.609919][ T5083] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 527.610220][ T5083] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 527.611329][ T5083] RSP: 0018:ffffc90008347338 EFLAGS: 00010246 [ 527.611700][ T5083] RAX: 00000000ffffffa6 RBX: 1ffff92001068e6c RCX: 1ffff11001714940 [ 527.612163][ T5083] RDX: 1ffff1100171493e RSI: 0000000000000000 RDI: ffff88800b8a49f0 [ 527.612636][ T5083] RBP: ffff88800b8a4640 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 527.613190][ T5083] R10: ffff88800b8a4674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 527.613693][ T5083] R13: ffff888008f24ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 527.614216][ T5083] FS: 00007f8dc6d67800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 527.614841][ T5083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.615232][ T5083] CR2: 000000000046e9d0 CR3: 000000000941d006 CR4: 0000000000772ef0 [ 527.615753][ T5083] PKRU: 55555554 [ 527.616063][ T5083] Call Trace: [ 527.616331][ T5083] [ 527.616524][ T5083] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 527.616909][ T5083] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 527.617290][ T5083] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 527.617635][ T5083] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.617987][ T5083] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 527.618329][ T5083] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.618642][ T5083] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.619054][ T5083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.619446][ T5083] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 527.619829][ T5083] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.620238][ T5083] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 527.620635][ T5083] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 527.621043][ T5083] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 527.621396][ T5083] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 527.621741][ T5083] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 527.622077][ T5083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.622415][ T5083] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 527.622760][ T5083] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 527.623105][ T5083] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 527.623446][ T5083] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 527.623747][ T5083] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 527.624099][ T5083] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 527.624550][ T5083] ___sys_sendmsg (net/socket.c:2670) [ 527.624899][ T5083] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 527.625236][ T5083] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 527.625570][ T5083] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 527.625848][ T5083] ? __handle_mm_fault (mm/memory.c:6212) [ 527.626156][ T5083] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 527.626453][ T5083] ? mt_find (lib/maple_tree.c:6939) [ 527.626722][ T5083] __sys_sendmsg (net/socket.c:2700) [ 527.627084][ T5083] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 527.627413][ T5083] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 527.627757][ T5083] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 527.628148][ T5083] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.628522][ T5083] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 527.628900][ T5083] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 527.629372][ T5083] RIP: 0033:0x7f8dc6f341e7 [ 527.629697][ T5083] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 527.630846][ T5083] RSP: 002b:00007ffdec7f5f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.631367][ T5083] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8dc6f341e7 [ 527.631918][ T5083] RDX: 0000000000000000 RSI: 00007ffdec7f5fd0 RDI: 0000000000000006 [ 527.632425][ T5083] RBP: 00007ffdec7f60c0 R08: 0000000000000006 R09: 00007ffdec7f49e0 [ 527.632997][ T5083] R10: 00007f8dc6e2c6f8 R11: 0000000000000246 R12: 00007ffdec7f8995 [ 527.633588][ T5083] R13: 00000000687ae578 R14: 00007ffdec7f6080 R15: 0000000100000001 | [ 527.642682][ T5083] ------------[ cut here ]------------ | [ 527.643212][ T5083] WARNING: CPU: 2 PID: 5083 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 527.645616][ T5083] Modules linked in: | [ 527.646972][ T5083] Tainted: [W]=WARN [ 527.647394][ T5083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.647955][ T5083] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 527.648539][ T5083] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 527.650097][ T5083] RSP: 0018:ffffc90008346d40 EFLAGS: 00010246 [ 527.650765][ T5083] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001714b80 [ 527.651593][ T5083] RDX: 1ffff11001714b7e RSI: 0000000000000000 RDI: ffff88800b8a5bf0 [ 527.652407][ T5083] RBP: ffff88800b8a5b40 R08: ffff8880020f4260 R09: ffff88800f942ef0 [ 527.653118][ T5083] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 527.653935][ T5083] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 527.654646][ T5083] FS: 00007f8dc6d67800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 527.655506][ T5083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.656102][ T5083] CR2: 00000000004e5a00 CR3: 000000000941d006 CR4: 0000000000772ef0 [ 527.656830][ T5083] PKRU: 55555554 [ 527.657236][ T5083] Call Trace: [ 527.657645][ T5083] [ 527.657986][ T5083] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 527.658485][ T5083] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 527.659041][ T5083] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 527.659552][ T5083] netdev_change_features (net/core/dev.c:10885) [ 527.660116][ T5083] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 527.660800][ T5083] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 527.661567][ T5083] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 527.662216][ T5083] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 527.662779][ T5083] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 527.663502][ T5083] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 527.663984][ T5083] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 527.664367][ T5083] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 527.664734][ T5083] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.665117][ T5083] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 527.665438][ T5083] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.665762][ T5083] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 527.666136][ T5083] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 527.666460][ T5083] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 527.666785][ T5083] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 527.667211][ T5083] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 527.667531][ T5083] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.667885][ T5083] ? __kernel_text_address (kernel/extable.c:79) [ 527.668207][ T5083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.668538][ T5083] ? __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) [ 527.668948][ T5083] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 527.669434][ T5083] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.669881][ T5083] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.670292][ T5083] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 527.670729][ T5083] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 527.671195][ T5083] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.671612][ T5083] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 527.672098][ T5083] ? __create_object (mm/kmemleak.c:771) [ 527.672507][ T5083] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 527.672913][ T5083] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 527.673328][ T5083] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 527.673874][ T5083] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 527.674295][ T5083] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 527.674700][ T5083] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.675118][ T5083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.675529][ T5083] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.675981][ T5083] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 527.676385][ T5083] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.676778][ T5083] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.677201][ T5083] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 527.677594][ T5083] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.678028][ T5083] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.678418][ T5083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.678779][ T5083] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 527.679148][ T5083] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.679503][ T5083] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 527.679927][ T5083] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 527.680276][ T5083] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 527.680627][ T5083] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 527.680980][ T5083] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 527.681401][ T5083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.681874][ T5083] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 527.682216][ T5083] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 527.682607][ T5083] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 527.682959][ T5083] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 527.683290][ T5083] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 527.683624][ T5083] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 527.684063][ T5083] ___sys_sendmsg (net/socket.c:2670) [ 527.684380][ T5083] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 527.684706][ T5083] ? __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) [ 527.685162][ T5083] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 527.685512][ T5083] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.685931][ T5083] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.686335][ T5083] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.686747][ T5083] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 527.687183][ T5083] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.687612][ T5083] __sys_sendmsg (net/socket.c:2700) [ 527.688051][ T5083] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 527.688544][ T5083] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 527.688949][ T5083] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.689374][ T5083] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 527.689767][ T5083] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 527.690246][ T5083] RIP: 0033:0x7f8dc6f341e7 [ 527.690652][ T5083] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 527.691988][ T5083] RSP: 002b:00007ffdec7f7588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.692526][ T5083] RAX: ffffffffffffffda RBX: 00007ffdec7f7cc0 RCX: 00007f8dc6f341e7 [ 527.693068][ T5083] RDX: 0000000000000000 RSI: 00007ffdec7f75f0 RDI: 0000000000000005 [ 527.693603][ T5083] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 527.694166][ T5083] R10: 00007f8dc6e2fe60 R11: 0000000000000246 R12: 0000000000000003 [ 527.694696][ T5083] R13: 00000000687ae578 R14: 0000000000499600 R15: 0000000000000000 | [ 527.856662][ T5084] ------------[ cut here ]------------ | [ 527.857353][ T5084] WARNING: CPU: 3 PID: 5084 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 527.857871][ T5084] Modules linked in: | [ 527.858687][ T5084] Tainted: [W]=WARN [ 527.858920][ T5084] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.859320][ T5084] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 527.859615][ T5084] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 527.860730][ T5084] RSP: 0018:ffffc90008347338 EFLAGS: 00010246 [ 527.861107][ T5084] RAX: 00000000ffffffa6 RBX: 1ffff92001068e6c RCX: 1ffff11001e45d40 [ 527.861552][ T5084] RDX: 1ffff11001e45d3e RSI: 0000000000000000 RDI: ffff88800f22e9f0 [ 527.862003][ T5084] RBP: ffff88800f22e1c0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 527.862435][ T5084] R10: ffff88800f22e1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 527.862870][ T5084] R13: ffff888008f26340 R14: 00000000ffffffff R15: 0000000000000009 [ 527.863327][ T5084] FS: 00007f565b93b800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 527.863841][ T5084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.864208][ T5084] CR2: 000000000046e9d0 CR3: 000000000f840002 CR4: 0000000000772ef0 [ 527.864644][ T5084] PKRU: 55555554 [ 527.864873][ T5084] Call Trace: [ 527.865089][ T5084] [ 527.865244][ T5084] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 527.865580][ T5084] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 527.865880][ T5084] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 527.866193][ T5084] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.866491][ T5084] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 527.866782][ T5084] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.867157][ T5084] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.867575][ T5084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.867935][ T5084] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 527.868230][ T5084] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.868528][ T5084] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 527.868843][ T5084] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 527.869134][ T5084] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 527.869455][ T5084] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 527.869887][ T5084] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 527.870348][ T5084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.870844][ T5084] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 527.871319][ T5084] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 527.871788][ T5084] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 527.872294][ T5084] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 527.872756][ T5084] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 527.873239][ T5084] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 527.873862][ T5084] ___sys_sendmsg (net/socket.c:2670) [ 527.874333][ T5084] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 527.874782][ T5084] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 527.875256][ T5084] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 527.875624][ T5084] ? __handle_mm_fault (mm/memory.c:6212) [ 527.876119][ T5084] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 527.876554][ T5084] ? mt_find (lib/maple_tree.c:6939) [ 527.876948][ T5084] __sys_sendmsg (net/socket.c:2700) [ 527.877398][ T5084] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 527.877872][ T5084] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 527.878344][ T5084] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 527.878806][ T5084] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.879261][ T5084] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 527.879712][ T5084] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 527.880304][ T5084] RIP: 0033:0x7f565bb081e7 [ 527.880787][ T5084] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 527.882463][ T5084] RSP: 002b:00007ffe9884fa68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.883182][ T5084] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f565bb081e7 [ 527.883900][ T5084] RDX: 0000000000000000 RSI: 00007ffe9884fad0 RDI: 0000000000000006 [ 527.884571][ T5084] RBP: 00007ffe9884fbc0 R08: 0000000000000006 R09: 00007ffe9884e4e0 [ 527.885277][ T5084] R10: 00007f565ba006f8 R11: 0000000000000246 R12: 00007ffe98852992 [ 527.885981][ T5084] R13: 00000000687ae578 R14: 00007ffe9884fb80 R15: 0000000100000001 | [ 527.893736][ T5084] ------------[ cut here ]------------ | [ 527.894100][ T5084] WARNING: CPU: 3 PID: 5084 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 527.894725][ T5084] Modules linked in: | [ 527.895959][ T5084] Tainted: [W]=WARN [ 527.896207][ T5084] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.896611][ T5084] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 527.897025][ T5084] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 527.898182][ T5084] RSP: 0018:ffffc90008347000 EFLAGS: 00010246 [ 527.898583][ T5084] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001e45cb0 [ 527.899055][ T5084] RDX: 1ffff11001e45cae RSI: 0000000000000000 RDI: ffff88800f22e570 [ 527.899526][ T5084] RBP: ffff88800f22e4c0 R08: ffff88800fa39258 R09: ffff88800f942ef0 [ 527.900008][ T5084] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 527.900490][ T5084] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 527.900976][ T5084] FS: 00007f565b93b800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 527.901533][ T5084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.901937][ T5084] CR2: 0000000018fd2918 CR3: 000000000f840002 CR4: 0000000000772ef0 [ 527.902419][ T5084] PKRU: 55555554 [ 527.902650][ T5084] Call Trace: [ 527.902946][ T5084] [ 527.903114][ T5084] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 527.903557][ T5084] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 527.903923][ T5084] __dev_notify_flags (net/core/dev.c:9581) [ 527.904254][ T5084] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 527.904573][ T5084] ? __dev_change_flags (net/core/dev.c:9543) [ 527.904911][ T5084] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 527.905301][ T5084] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 527.905776][ T5084] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.906315][ T5084] netif_change_flags (net/core/dev.c:9613) [ 527.906852][ T5084] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 527.907388][ T5084] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 527.907930][ T5084] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 527.908582][ T5084] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 527.909111][ T5084] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.909608][ T5084] ? __kernel_text_address (kernel/extable.c:79) [ 527.910133][ T5084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.910611][ T5084] ? __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) [ 527.911083][ T5084] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 527.911484][ T5084] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.911806][ T5084] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.912137][ T5084] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 527.912458][ T5084] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 527.912775][ T5084] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.913105][ T5084] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 527.913414][ T5084] ? __create_object (mm/kmemleak.c:771) [ 527.913731][ T5084] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 527.914053][ T5084] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 527.914374][ T5084] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 527.914765][ T5084] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 527.915096][ T5084] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 527.915416][ T5084] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.915735][ T5084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.916082][ T5084] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.916398][ T5084] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 527.916752][ T5084] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.917183][ T5084] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 527.917684][ T5084] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 527.918044][ T5084] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 527.918371][ T5084] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.918768][ T5084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.919115][ T5084] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 527.919536][ T5084] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 527.920104][ T5084] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 527.920666][ T5084] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 527.921224][ T5084] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 527.921705][ T5084] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 527.922038][ T5084] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 527.922355][ T5084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.922695][ T5084] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 527.923028][ T5084] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 527.923353][ T5084] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 527.923680][ T5084] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 527.923999][ T5084] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 527.924305][ T5084] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 527.924707][ T5084] ___sys_sendmsg (net/socket.c:2670) [ 527.925030][ T5084] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 527.925348][ T5084] ? __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) [ 527.925782][ T5084] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 527.926125][ T5084] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.926449][ T5084] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 527.926767][ T5084] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 527.927098][ T5084] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 527.927408][ T5084] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.927742][ T5084] __sys_sendmsg (net/socket.c:2700) [ 527.928084][ T5084] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 527.928535][ T5084] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 527.928982][ T5084] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.929301][ T5084] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 527.929633][ T5084] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 527.930131][ T5084] RIP: 0033:0x7f565bb081e7 [ 527.930482][ T5084] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 527.931771][ T5084] RSP: 002b:00007ffe98851088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.932252][ T5084] RAX: ffffffffffffffda RBX: 00007ffe988517c0 RCX: 00007f565bb081e7 [ 527.932734][ T5084] RDX: 0000000000000000 RSI: 00007ffe988510f0 RDI: 0000000000000005 [ 527.933212][ T5084] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 527.933688][ T5084] R10: 00007f565ba01b08 R11: 0000000000000246 R12: 0000000000000002 [ 527.934158][ T5084] R13: 00000000687ae578 R14: 0000000000499600 R15: 0000000000000000 | [ 527.954072][ T271] WARNING: CPU: 2 PID: 271 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 527.955022][ T271] Modules linked in: | [ 527.956764][ T12] net_ratelimit: 21 callbacks suppressed | [ 527.957363][ T271] Tainted: [W]=WARN [ 527.957675][ T271] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 527.958155][ T271] Workqueue: events_unbound linkwatch_event [ 527.958685][ T271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 527.959121][ T271] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 527.959903][ T12] failed to insert inner VLAN tag [ 527.960386][ T271] RSP: 0018:ffffc90000cd7a30 EFLAGS: 00010246 [ 527.961363][ T271] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d095a0 [ 527.962092][ T271] RDX: 1ffff11001d0959e RSI: 0000000000000000 RDI: ffff88800e84acf0 [ 527.962806][ T271] RBP: ffff88800e84ac40 R08: ffff88800e3ac258 R09: ffff88800f942ef0 [ 527.963547][ T271] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 527.964263][ T271] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 527.964999][ T271] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 527.965830][ T271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 527.966446][ T271] CR2: 00007f8dc6d85000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 527.967090][ T271] PKRU: 55555554 [ 527.967461][ T271] Call Trace: [ 527.967850][ T271] [ 527.968132][ T271] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 527.968646][ T271] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 527.969050][ T271] netif_state_change (net/core/dev.c:1587) [ 527.969553][ T271] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 527.970072][ T271] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 527.970583][ T271] ? default_operstate (net/core/link_watch.c:56) [ 527.971089][ T271] linkwatch_do_dev (net/core/link_watch.c:186) [ 527.971567][ T271] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 527.972074][ T271] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 527.972673][ T271] linkwatch_event (net/core/link_watch.c:305) [ 527.973154][ T271] process_one_work (kernel/workqueue.c:3238) [ 527.973648][ T271] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 527.974156][ T271] ? assign_work (kernel/workqueue.c:1200) [ 527.974646][ T271] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 527.975161][ T271] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 527.975662][ T271] kthread (kernel/kthread.c:464) [ 527.976063][ T271] ? __pfx_kthread (kernel/kthread.c:413) [ 527.976549][ T271] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 527.977046][ T271] ? __lock_release (kernel/locking/lockdep.c:5539) [ 527.977551][ T271] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 527.978050][ T271] ? __pfx_kthread (kernel/kthread.c:413) [ 527.978534][ T271] ret_from_fork (arch/x86/kernel/process.c:148) [ 527.979040][ T271] ? __pfx_kthread (kernel/kthread.c:413) [ 527.979521][ T271] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 528.095108][ T5085] ------------[ cut here ]------------ | [ 528.095441][ T5085] WARNING: CPU: 0 PID: 5085 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 528.096064][ T5085] Modules linked in: | [ 528.096907][ T5085] Tainted: [W]=WARN [ 528.097169][ T5085] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 528.097560][ T5085] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 528.098068][ T5085] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 528.099353][ T5085] RSP: 0018:ffffc90008357338 EFLAGS: 00010246 [ 528.099829][ T5085] RAX: 00000000ffffffa6 RBX: 1ffff9200106ae6c RCX: 1ffff11001d09750 [ 528.100259][ T5085] RDX: 1ffff11001d0974e RSI: 0000000000000000 RDI: ffff88800e84ba70 [ 528.100683][ T5085] RBP: ffff88800e84b840 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 528.101126][ T5085] R10: ffff88800e84b874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 528.101553][ T5085] R13: ffff88800d908740 R14: 00000000ffffffff R15: 0000000000000009 [ 528.101990][ T5085] FS: 00007efe62995800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 528.102490][ T5085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 528.102870][ T5085] CR2: 00000000004e5800 CR3: 000000000f50f002 CR4: 0000000000772ef0 [ 528.103300][ T5085] PKRU: 55555554 [ 528.103512][ T5085] Call Trace: [ 528.103724][ T5085] [ 528.103884][ T5085] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 528.104227][ T5085] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 528.104514][ T5085] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 528.104805][ T5085] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 528.105120][ T5085] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 528.105402][ T5085] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 528.105685][ T5085] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 528.105999][ T5085] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 528.106295][ T5085] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 528.106580][ T5085] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 528.106879][ T5085] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 528.107179][ T5085] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 528.107462][ T5085] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 528.107751][ T5085] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 528.108050][ T5085] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 528.108341][ T5085] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 528.108632][ T5085] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 528.108931][ T5085] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 528.109217][ T5085] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 528.109511][ T5085] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 528.109800][ T5085] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 528.110095][ T5085] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 528.110458][ T5085] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 528.110743][ T5085] ___sys_sendmsg (net/socket.c:2670) [ 528.111042][ T5085] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 528.111328][ T5085] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 528.111611][ T5085] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 528.111915][ T5085] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 528.112205][ T5085] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 528.112511][ T5085] ? __lock_release (kernel/locking/lockdep.c:5539) [ 528.112801][ T5085] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 528.113102][ T5085] ? _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) [ 528.113396][ T5085] ? move_addr_to_user (net/socket.c:300) [ 528.113691][ T5085] __sys_sendmsg (net/socket.c:2700) [ 528.113987][ T5085] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 528.114293][ T5085] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.114583][ T5085] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 528.114882][ T5085] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 528.115239][ T5085] RIP: 0033:0x7efe62b621e7 [ 528.115537][ T5085] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 528.116588][ T5085] RSP: 002b:00007ffee2534ee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 528.117031][ T5085] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efe62b621e7 [ 528.117466][ T5085] RDX: 0000000000000000 RSI: 00007ffee2534f50 RDI: 0000000000000006 [ 528.117955][ T5085] RBP: 00007ffee2535040 R08: 0000000000000006 R09: 0000000000000000 [ 528.118392][ T5085] R10: 00007efe62a5a6f8 R11: 0000000000000246 R12: 00007ffee2536995 [ 528.118837][ T5085] R13: 00000000687ae578 R14: 00007ffee2535000 R15: 00007ffee2535b88 | [ 528.169854][ T12] ------------[ cut here ]------------ | [ 528.170178][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 528.170711][ T12] Modules linked in: | [ 528.171783][ T12] Tainted: [W]=WARN [ 528.172024][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 528.172395][ T12] Workqueue: bond0 bond_arp_monitor [ 528.172725][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 528.173126][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 528.174223][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 528.174626][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd880 [ 528.175094][ T12] RDX: 1ffff110017fd87e RSI: 0000000000000000 RDI: ffff88800bfec3f0 [ 528.175550][ T12] RBP: ffff88800bfec340 R08: ffff88800d85c260 R09: ffff88800f942ef0 [ 528.176039][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 528.176505][ T12] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 528.176985][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 528.177855][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 528.178249][ T12] CR2: 0000000018fd2918 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 528.178707][ T12] PKRU: 55555554 [ 528.178953][ T12] Call Trace: [ 528.179201][ T12] [ 528.179362][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 528.179677][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 528.180001][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 528.180322][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 528.180627][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 528.181017][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 528.181309][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 528.181602][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 528.181983][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 528.182277][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 528.182639][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 528.183013][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 528.183340][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 528.183645][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.183955][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 528.184348][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 528.184725][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 528.185038][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 528.185420][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.185724][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.186048][ T12] process_one_work (kernel/workqueue.c:3238) [ 528.186367][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 528.186674][ T12] ? assign_work (kernel/workqueue.c:1200) [ 528.187007][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 528.187305][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 528.187596][ T12] kthread (kernel/kthread.c:464) [ 528.187864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 528.188181][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 528.188485][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 528.188793][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.189107][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 528.189409][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 528.189709][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 528.190023][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 528.194261][ T4637] ------------[ cut here ]------------ | [ 528.194541][ T4637] WARNING: CPU: 3 PID: 4637 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 528.195147][ T4637] Modules linked in: | [ 528.196048][ T4637] Tainted: [W]=WARN [ 528.196264][ T4637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 528.196619][ T4637] Workqueue: events_unbound linkwatch_event [ 528.197020][ T4637] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 528.197119][ T12] failed to insert inner VLAN tag [ 528.197388][ T4637] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 528.197395][ T4637] RSP: 0018:ffffc90007847a30 EFLAGS: 00010246 [ 528.199088][ T4637] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd910 [ 528.199517][ T4637] RDX: 1ffff110017fd90e RSI: 0000000000000000 RDI: ffff88800bfec870 [ 528.199945][ T4637] RBP: ffff88800bfec7c0 R08: ffff88800923c258 R09: ffff88800f942ef0 [ 528.200365][ T4637] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 528.200862][ T4637] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 528.201306][ T4637] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 528.201848][ T4637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 528.202224][ T4637] CR2: 0000000018fd2918 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 528.202666][ T4637] PKRU: 55555554 [ 528.202899][ T4637] Call Trace: [ 528.203122][ T4637] [ 528.203280][ T4637] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 528.203583][ T4637] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 528.203823][ T4637] netif_state_change (net/core/dev.c:1587) [ 528.204125][ T4637] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 528.204432][ T4637] linkwatch_do_dev (net/core/link_watch.c:186) [ 528.204735][ T4637] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 528.205030][ T4637] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 528.205386][ T4637] linkwatch_event (net/core/link_watch.c:305) [ 528.205669][ T4637] process_one_work (kernel/workqueue.c:3238) [ 528.205987][ T4637] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 528.206277][ T4637] ? assign_work (kernel/workqueue.c:1200) [ 528.206563][ T4637] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 528.206865][ T4637] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 528.207149][ T4637] kthread (kernel/kthread.c:464) [ 528.207368][ T4637] ? __pfx_kthread (kernel/kthread.c:413) [ 528.207644][ T4637] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 528.207932][ T4637] ? __lock_release (kernel/locking/lockdep.c:5539) [ 528.208215][ T4637] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.208495][ T4637] ? __pfx_kthread (kernel/kthread.c:413) [ 528.208777][ T4637] ret_from_fork (arch/x86/kernel/process.c:148) [ 528.209065][ T4637] ? __pfx_kthread (kernel/kthread.c:413) [ 528.209345][ T4637] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 528.214230][ T12] ------------[ cut here ]------------ | [ 528.214607][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 528.215114][ T12] Modules linked in: | [ 528.216067][ T12] Tainted: [W]=WARN [ 528.216285][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 528.216642][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 528.217038][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 528.217407][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 528.218573][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 528.219058][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d4dc20 [ 528.219545][ T12] RDX: 1ffff11001d4dc1e RSI: 0000000000000000 RDI: ffff88800ea6e0f0 [ 528.220004][ T12] RBP: ffff88800ea6e040 R08: ffff88800f911260 R09: ffff88800f942ef0 [ 528.220457][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 528.220895][ T12] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 528.221320][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 528.221830][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 528.222192][ T12] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 528.222628][ T12] PKRU: 55555554 [ 528.222856][ T12] Call Trace: [ 528.223361][ T12] [ 528.223519][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 528.223823][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 528.224105][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 528.224394][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 528.224688][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 528.225051][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 528.225332][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 528.225685][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 528.226078][ T12] process_one_work (kernel/workqueue.c:3238) [ 528.226373][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 528.226671][ T12] ? assign_work (kernel/workqueue.c:1200) [ 528.226969][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 528.227310][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 528.227596][ T12] kthread (kernel/kthread.c:464) [ 528.227823][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 528.228133][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 528.228417][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 528.228700][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.229009][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 528.229293][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 528.229576][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 528.229871][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 528.277292][ T5086] ------------[ cut here ]------------ | [ 528.277651][ T5086] WARNING: CPU: 2 PID: 5086 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 528.278486][ T5086] Modules linked in: | [ 528.279375][ T5086] Tainted: [W]=WARN [ 528.279609][ T5086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 528.280016][ T5086] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 528.280326][ T5086] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 528.281386][ T5086] RSP: 0018:ffffc90008367338 EFLAGS: 00010246 [ 528.281766][ T5086] RAX: 00000000ffffffa6 RBX: 1ffff9200106ce6c RCX: 1ffff11001d4de00 [ 528.282218][ T5086] RDX: 1ffff11001d4ddfe RSI: 0000000000000000 RDI: ffff88800ea6eff0 [ 528.282658][ T5086] RBP: ffff88800ea6edc0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 528.283108][ T5086] R10: ffff88800ea6edf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 528.283552][ T5086] R13: ffff88800d90adc0 R14: 00000000ffffffff R15: 0000000000000009 [ 528.284010][ T5086] FS: 00007f7b33da6800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 528.284523][ T5086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 528.284912][ T5086] CR2: 00000000004e5800 CR3: 000000000e2cd002 CR4: 0000000000772ef0 [ 528.285354][ T5086] PKRU: 55555554 [ 528.285595][ T5086] Call Trace: [ 528.285840][ T5086] [ 528.286018][ T5086] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 528.286366][ T5086] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 528.286669][ T5086] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 528.287002][ T5086] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 528.287316][ T5086] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 528.287619][ T5086] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 528.287933][ T5086] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 528.288247][ T5086] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 528.288550][ T5086] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 528.288862][ T5086] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 528.289174][ T5086] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 528.289499][ T5086] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 528.289822][ T5086] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 528.290137][ T5086] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 528.290450][ T5086] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 528.290754][ T5086] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 528.291074][ T5086] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 528.291385][ T5086] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 528.291683][ T5086] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 528.292008][ T5086] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 528.292312][ T5086] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 528.292613][ T5086] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 528.293003][ T5086] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 528.293308][ T5086] ___sys_sendmsg (net/socket.c:2670) [ 528.293608][ T5086] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 528.293921][ T5086] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 528.294220][ T5086] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 528.294526][ T5086] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 528.294834][ T5086] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 528.295138][ T5086] ? __lock_release (kernel/locking/lockdep.c:5539) [ 528.295436][ T5086] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 528.295731][ T5086] ? _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) [ 528.296060][ T5086] ? move_addr_to_user (net/socket.c:300) [ 528.296367][ T5086] __sys_sendmsg (net/socket.c:2700) [ 528.296667][ T5086] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 528.296988][ T5086] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.297289][ T5086] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 528.297595][ T5086] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 528.297976][ T5086] RIP: 0033:0x7f7b33f731e7 [ 528.298288][ T5086] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 528.299329][ T5086] RSP: 002b:00007fff237660d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 528.299782][ T5086] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7b33f731e7 [ 528.300236][ T5086] RDX: 0000000000000000 RSI: 00007fff23766140 RDI: 0000000000000006 [ 528.300673][ T5086] RBP: 00007fff23766230 R08: 0000000000000006 R09: 0000000000000000 [ 528.301129][ T5086] R10: 00007f7b33e6b6f8 R11: 0000000000000246 R12: 00007fff23768995 [ 528.301572][ T5086] R13: 00000000687ae578 R14: 00007fff237661f0 R15: 00007fff23766d78 | [ 528.307022][ T12] ------------[ cut here ]------------ | [ 528.307368][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 528.307944][ T12] Modules linked in: | [ 528.308965][ T12] Tainted: [W]=WARN [ 528.309190][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 528.309600][ T12] Workqueue: bond0 bond_arp_monitor [ 528.309961][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 528.310371][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 528.311517][ T12] RSP: 0018:ffffc900000c7a70 EFLAGS: 00010246 [ 528.312001][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110004b5750 [ 528.312455][ T12] RDX: 1ffff110004b574e RSI: 0000000000000000 RDI: ffff8880025aba70 [ 528.312937][ T12] RBP: ffff8880025ab9c0 R08: ffff88800d84c260 R09: ffff88800f942ef0 [ 528.313433][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 528.313969][ T12] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 528.314504][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 528.315113][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 528.315520][ T12] CR2: 000056252202adec CR3: 000000000a3de005 CR4: 0000000000772ef0 [ 528.316062][ T12] PKRU: 55555554 [ 528.316306][ T12] Call Trace: [ 528.316555][ T12] [ 528.316728][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 528.317038][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 528.317340][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 528.317671][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 528.318002][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 528.318391][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 528.318661][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3969) [ 528.319024][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3977) [ 528.319297][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 528.319635][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.319914][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.320187][ T12] process_one_work (kernel/workqueue.c:3238) [ 528.320476][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 528.320753][ T12] ? assign_work (kernel/workqueue.c:1200) [ 528.321038][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 528.321361][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 528.321680][ T12] kthread (kernel/kthread.c:464) [ 528.321946][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 528.322258][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 528.322547][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 528.322872][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.323190][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 528.323483][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 528.323781][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 528.324089][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 528.515868][ T46] ------------[ cut here ]------------ | [ 528.516314][ T46] WARNING: CPU: 1 PID: 46 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 528.516869][ T46] Modules linked in: | [ 528.517723][ T46] Tainted: [W]=WARN [ 528.517949][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 528.518309][ T46] Workqueue: events_unbound linkwatch_event [ 528.518714][ T46] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 528.519092][ T46] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 528.520106][ T46] RSP: 0000:ffffc9000032fa30 EFLAGS: 00010246 [ 528.520474][ T46] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012d40e0 [ 528.520901][ T46] RDX: 1ffff110012d40de RSI: 0000000000000000 RDI: ffff8880096a06f0 [ 528.521321][ T46] RBP: ffff8880096a0640 R08: ffff88800f914258 R09: ffff88800f942ef0 [ 528.521738][ T46] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 528.522170][ T46] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 528.522591][ T46] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 528.523088][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 528.523442][ T46] CR2: 00007f1e7f95bcc0 CR3: 000000000f513002 CR4: 0000000000772ef0 [ 528.523868][ T46] PKRU: 55555554 [ 528.524079][ T46] Call Trace: [ 528.524296][ T46] [ 528.524445][ T46] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 528.524759][ T46] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 528.524988][ T46] netif_state_change (net/core/dev.c:1587) [ 528.525272][ T46] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 528.525552][ T46] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 528.525844][ T46] ? default_operstate (net/core/link_watch.c:56) [ 528.526144][ T46] linkwatch_do_dev (net/core/link_watch.c:186) [ 528.526424][ T46] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 528.526703][ T46] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 528.527066][ T46] linkwatch_event (net/core/link_watch.c:305) [ 528.527344][ T46] process_one_work (kernel/workqueue.c:3238) [ 528.527638][ T46] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 528.527934][ T46] ? assign_work (kernel/workqueue.c:1200) [ 528.528217][ T46] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 528.528508][ T46] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 528.528786][ T46] kthread (kernel/kthread.c:464) [ 528.529013][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 528.529294][ T46] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 528.529569][ T46] ? __lock_release (kernel/locking/lockdep.c:5539) [ 528.529912][ T46] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 528.530203][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 528.530479][ T46] ret_from_fork (arch/x86/kernel/process.c:148) [ 528.530765][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 528.531056][ T46] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 554.744537][ T5123] ------------[ cut here ]------------ | [ 554.744865][ T5123] WARNING: CPU: 3 PID: 5123 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 554.745427][ T5123] Modules linked in: | [ 554.746300][ T5123] Tainted: [W]=WARN [ 554.746506][ T5123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 554.746857][ T5123] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 554.747143][ T5123] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 554.748126][ T5123] RSP: 0018:ffffc90008287338 EFLAGS: 00010246 [ 554.748480][ T5123] RAX: 00000000ffffffa6 RBX: 1ffff92001050e6c RCX: 1ffff1100174d320 [ 554.748892][ T5123] RDX: 1ffff1100174d31e RSI: 0000000000000000 RDI: ffff88800ba698f0 [ 554.749309][ T5123] RBP: ffff88800ba699c0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 554.749716][ T5123] R10: ffff88800ba699f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 554.750131][ T5123] R13: ffff88800d908ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 554.750540][ T5123] FS: 00007fcc315b8800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 554.751039][ T5123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 554.751386][ T5123] CR2: 0000000000439770 CR3: 000000000f540002 CR4: 0000000000772ef0 [ 554.751804][ T5123] PKRU: 55555554 [ 554.752019][ T5123] Call Trace: [ 554.752227][ T5123] [ 554.752370][ T5123] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 554.752692][ T5123] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 554.752983][ T5123] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 554.753262][ T5123] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 554.753541][ T5123] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 554.753835][ T5123] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 554.754110][ T5123] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 554.754383][ T5123] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 554.754666][ T5123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 554.754961][ T5123] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 554.755235][ T5123] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 554.755506][ T5123] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 554.755802][ T5123] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 554.756089][ T5123] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 554.756365][ T5123] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 554.756638][ T5123] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 554.756919][ T5123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 554.757198][ T5123] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 554.757470][ T5123] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 554.757783][ T5123] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 554.758089][ T5123] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 554.758384][ T5123] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 554.758652][ T5123] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 554.759007][ T5123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 554.759283][ T5123] ___sys_sendmsg (net/socket.c:2670) [ 554.759552][ T5123] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 554.759832][ T5123] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 554.760102][ T5123] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 554.760393][ T5123] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 554.760665][ T5123] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 554.760944][ T5123] ? __lock_release (kernel/locking/lockdep.c:5539) [ 554.761216][ T5123] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 554.761485][ T5123] ? _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) [ 554.761755][ T5123] ? move_addr_to_user (net/socket.c:300) [ 554.762037][ T5123] __sys_sendmsg (net/socket.c:2700) [ 554.762309][ T5123] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 554.762597][ T5123] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 554.762892][ T5123] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 554.763169][ T5123] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 554.763506][ T5123] RIP: 0033:0x7fcc317851e7 [ 554.763789][ T5123] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 554.764777][ T5123] RSP: 002b:00007ffd44186a08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 554.765200][ T5123] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fcc317851e7 [ 554.765610][ T5123] RDX: 0000000000000000 RSI: 00007ffd44186a70 RDI: 0000000000000006 [ 554.766041][ T5123] RBP: 00007ffd44186b60 R08: 0000000000000004 R09: 00007ffd44186e64 [ 554.766470][ T5123] R10: 00007ffd44186aec R11: 0000000000000246 R12: 0000000000000000 [ 554.766893][ T5123] R13: 00000000687ae593 R14: 00007ffd44186b20 R15: 000000000000000d | [ 555.378214][ T5132] ------------[ cut here ]------------ | [ 555.378524][ T5132] WARNING: CPU: 0 PID: 5132 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 555.379078][ T5132] Modules linked in: | [ 555.379867][ T5132] Tainted: [W]=WARN [ 555.380105][ T5132] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 555.380621][ T5132] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 555.381049][ T5132] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 555.382093][ T5132] RSP: 0018:ffffc90008287338 EFLAGS: 00010246 [ 555.382442][ T5132] RAX: 00000000ffffffa6 RBX: 1ffff92001050e6c RCX: 1ffff11001f75020 [ 555.382864][ T5132] RDX: 1ffff11001f7501e RSI: 0000000000000000 RDI: ffff88800fba80f0 [ 555.383326][ T5132] RBP: ffff88800fba81c0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 555.383747][ T5132] R10: ffff88800fba81f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 555.384837][ T5132] R13: ffff88800e13a6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 555.385534][ T5132] FS: 00007f1389d26800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 555.386140][ T5132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 555.386525][ T5132] CR2: 0000000000439770 CR3: 000000000fbab006 CR4: 0000000000772ef0 [ 555.386957][ T5132] PKRU: 55555554 [ 555.387164][ T5132] Call Trace: [ 555.387374][ T5132] [ 555.387519][ T5132] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 555.387901][ T5132] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 555.388191][ T5132] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 555.388476][ T5132] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 555.388756][ T5132] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 555.389046][ T5132] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 555.389371][ T5132] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 555.389653][ T5132] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 555.389947][ T5132] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 555.390237][ T5132] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 555.390522][ T5132] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 555.390856][ T5132] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 555.391151][ T5132] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 555.391431][ T5132] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 555.391713][ T5132] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 555.392004][ T5132] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 555.392316][ T5132] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 555.392634][ T5132] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 555.392937][ T5132] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 555.393225][ T5132] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 555.393519][ T5132] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 555.393797][ T5132] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 555.394126][ T5132] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 555.394473][ T5132] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 555.394753][ T5132] ___sys_sendmsg (net/socket.c:2670) [ 555.395043][ T5132] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 555.395324][ T5132] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 555.395643][ T5132] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 555.395958][ T5132] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 555.396234][ T5132] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 555.396506][ T5132] ? __lock_release (kernel/locking/lockdep.c:5539) [ 555.396832][ T5132] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 555.397154][ T5132] ? _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) [ 555.397430][ T5132] ? move_addr_to_user (net/socket.c:300) [ 555.397709][ T5132] __sys_sendmsg (net/socket.c:2700) [ 555.397995][ T5132] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 555.398281][ T5132] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 555.398609][ T5132] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 555.398904][ T5132] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 555.399243][ T5132] RIP: 0033:0x7f1389ef31e7 [ 555.399526][ T5132] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 555.400569][ T5132] RSP: 002b:00007ffff0d551b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 555.400998][ T5132] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f1389ef31e7 [ 555.401408][ T5132] RDX: 0000000000000000 RSI: 00007ffff0d55220 RDI: 0000000000000006 [ 555.401872][ T5132] RBP: 00007ffff0d55310 R08: 0000000000000004 R09: 00007ffff0d55614 [ 555.402286][ T5132] R10: 00007ffff0d5529c R11: 0000000000000246 R12: 0000000000000000 [ 555.402701][ T5132] R13: 00000000687ae594 R14: 00007ffff0d552d0 R15: 000000000000000d | [ 556.026051][ T5141] ------------[ cut here ]------------ | [ 556.026363][ T5141] WARNING: CPU: 1 PID: 5141 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 556.026848][ T5141] Modules linked in: | [ 556.027618][ T5141] Tainted: [W]=WARN [ 556.027848][ T5141] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 556.028190][ T5141] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 556.028502][ T5141] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 556.029486][ T5141] RSP: 0018:ffffc90008337338 EFLAGS: 00010246 [ 556.029871][ T5141] RAX: 00000000ffffffa6 RBX: 1ffff92001066e6c RCX: 1ffff11000b58f80 [ 556.030277][ T5141] RDX: 1ffff11000b58f7e RSI: 0000000000000000 RDI: ffff888005ac7bf0 [ 556.030687][ T5141] RBP: ffff88800bfec7c0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 556.031103][ T5141] R10: ffff88800bfec7f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 556.031505][ T5141] R13: ffff88800e1383c0 R14: 00000000ffffffff R15: 0000000000000009 [ 556.031931][ T5141] FS: 00007ff1fc5cd800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 556.032407][ T5141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 556.032749][ T5141] CR2: 0000000000439770 CR3: 000000000fbda006 CR4: 0000000000772ef0 [ 556.033168][ T5141] PKRU: 55555554 [ 556.033373][ T5141] Call Trace: [ 556.033575][ T5141] [ 556.033738][ T5141] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 556.034091][ T5141] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 556.034395][ T5141] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 556.034690][ T5141] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 556.035002][ T5141] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 556.035293][ T5141] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 556.035572][ T5141] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 556.035893][ T5141] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 556.036169][ T5141] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 556.036444][ T5141] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 556.036724][ T5141] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 556.037002][ T5141] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 556.037286][ T5141] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 556.037556][ T5141] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 556.037871][ T5141] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 556.038147][ T5141] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 556.038417][ T5141] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 556.038699][ T5141] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 556.038979][ T5141] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 556.039249][ T5141] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 556.039530][ T5141] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 556.039801][ T5141] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 556.040117][ T5141] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 556.040460][ T5141] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 556.040740][ T5141] ___sys_sendmsg (net/socket.c:2670) [ 556.041016][ T5141] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 556.041287][ T5141] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 556.041564][ T5141] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 556.041922][ T5141] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 556.042202][ T5141] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 556.042493][ T5141] ? __lock_release (kernel/locking/lockdep.c:5539) [ 556.042771][ T5141] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 556.043066][ T5141] ? _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) [ 556.043355][ T5141] ? move_addr_to_user (net/socket.c:300) [ 556.043641][ T5141] __sys_sendmsg (net/socket.c:2700) [ 556.043955][ T5141] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 556.044253][ T5141] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 556.044541][ T5141] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 556.044836][ T5141] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 556.045180][ T5141] RIP: 0033:0x7ff1fc79a1e7 [ 556.045474][ T5141] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 556.046553][ T5141] RSP: 002b:00007ffdb78faeb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 556.046985][ T5141] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007ff1fc79a1e7 [ 556.047405][ T5141] RDX: 0000000000000000 RSI: 00007ffdb78faf20 RDI: 0000000000000006 [ 556.047877][ T5141] RBP: 00007ffdb78fb010 R08: 0000000000000004 R09: 00007ffdb78fb314 [ 556.048287][ T5141] R10: 00007ffdb78faf9c R11: 0000000000000246 R12: 0000000000000000 [ 556.048688][ T5141] R13: 00000000687ae594 R14: 00007ffdb78fafd0 R15: 000000000000000d | [ 556.700374][ T5150] ------------[ cut here ]------------ | [ 556.700733][ T5150] WARNING: CPU: 2 PID: 5150 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 556.701230][ T5150] Modules linked in: | [ 556.702362][ T5150] Tainted: [W]=WARN [ 556.702588][ T5150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 556.702954][ T5150] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 556.703250][ T5150] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 556.704244][ T5150] RSP: 0018:ffffc90008597338 EFLAGS: 00010246 [ 556.704602][ T5150] RAX: 00000000ffffffa6 RBX: 1ffff920010b2e6c RCX: 1ffff110004b5690 [ 556.705028][ T5150] RDX: 1ffff110004b568e RSI: 0000000000000000 RDI: ffff8880025ab470 [ 556.705444][ T5150] RBP: ffff8880025aadc0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 556.705896][ T5150] R10: ffff8880025aadf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 556.706319][ T5150] R13: ffff88800a605540 R14: 00000000ffffffff R15: 0000000000000009 [ 556.706740][ T5150] FS: 00007f87b5784800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 556.707235][ T5150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 556.707589][ T5150] CR2: 0000000000439770 CR3: 000000000db96005 CR4: 0000000000772ef0 [ 556.708017][ T5150] PKRU: 55555554 [ 556.708239][ T5150] Call Trace: [ 556.708454][ T5150] [ 556.708608][ T5150] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 556.708950][ T5150] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 556.709240][ T5150] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 556.709523][ T5150] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 556.709824][ T5150] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 556.710124][ T5150] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 556.710409][ T5150] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 556.710697][ T5150] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 556.710996][ T5150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 556.711299][ T5150] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 556.711606][ T5150] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 556.711926][ T5150] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 556.712245][ T5150] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 556.712551][ T5150] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 556.712870][ T5150] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 556.713186][ T5150] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 556.713493][ T5150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 556.713803][ T5150] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 556.714123][ T5150] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 556.714432][ T5150] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 556.714749][ T5150] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 556.715068][ T5150] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 556.715371][ T5150] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 556.715770][ T5150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 556.716092][ T5150] ___sys_sendmsg (net/socket.c:2670) [ 556.716399][ T5150] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 556.716709][ T5150] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 556.717017][ T5150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 556.717330][ T5150] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 556.717637][ T5150] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 556.717951][ T5150] ? __lock_release (kernel/locking/lockdep.c:5539) [ 556.718262][ T5150] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 556.718570][ T5150] ? _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) [ 556.718885][ T5150] ? move_addr_to_user (net/socket.c:300) [ 556.719194][ T5150] __sys_sendmsg (net/socket.c:2700) [ 556.719496][ T5150] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 556.719826][ T5150] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 556.720134][ T5150] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 556.720441][ T5150] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 556.720822][ T5150] RIP: 0033:0x7f87b59511e7 [ 556.721138][ T5150] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 556.722199][ T5150] RSP: 002b:00007ffcf23ced28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 556.722648][ T5150] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f87b59511e7 [ 556.723175][ T5150] RDX: 0000000000000000 RSI: 00007ffcf23ced90 RDI: 0000000000000006 [ 556.723709][ T5150] RBP: 00007ffcf23cee80 R08: 0000000000000004 R09: 00007ffcf23cf184 [ 556.724248][ T5150] R10: 00007ffcf23cee0c R11: 0000000000000246 R12: 0000000000000000 [ 556.724767][ T5150] R13: 00000000687ae595 R14: 00007ffcf23cee40 R15: 000000000000000d | [ 557.324849][ T5159] ------------[ cut here ]------------ | [ 557.325229][ T5159] WARNING: CPU: 2 PID: 5159 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 557.325790][ T5159] Modules linked in: | [ 557.326934][ T5159] Tainted: [W]=WARN [ 557.327159][ T5159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 557.327535][ T5159] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 557.327974][ T5159] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 557.329327][ T5159] RSP: 0018:ffffc90008587338 EFLAGS: 00010246 [ 557.329830][ T5159] RAX: 00000000ffffffa6 RBX: 1ffff920010b0e6c RCX: 1ffff110017fd970 [ 557.330384][ T5159] RDX: 1ffff110017fd96e RSI: 0000000000000000 RDI: ffff88800bfecb70 [ 557.330805][ T5159] RBP: ffff88800bfed9c0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 557.331249][ T5159] R10: ffff88800bfed9f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 557.331672][ T5159] R13: ffff88800e0b2dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 557.332116][ T5159] FS: 00007fd621622800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 557.332603][ T5159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 557.332980][ T5159] CR2: 0000000000439770 CR3: 000000000ed24002 CR4: 0000000000772ef0 [ 557.333401][ T5159] PKRU: 55555554 [ 557.333622][ T5159] Call Trace: [ 557.333846][ T5159] [ 557.334021][ T5159] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 557.334358][ T5159] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 557.334649][ T5159] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 557.334960][ T5159] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 557.335250][ T5159] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 557.335572][ T5159] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 557.335907][ T5159] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 557.336197][ T5159] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 557.336489][ T5159] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 557.336783][ T5159] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 557.337088][ T5159] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 557.337380][ T5159] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 557.337677][ T5159] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 557.337988][ T5159] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 557.338279][ T5159] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 557.338567][ T5159] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 557.338863][ T5159] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 557.339169][ T5159] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 557.339456][ T5159] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 557.339740][ T5159] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 557.340066][ T5159] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 557.340355][ T5159] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 557.340640][ T5159] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 557.341015][ T5159] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 557.341299][ T5159] ___sys_sendmsg (net/socket.c:2670) [ 557.341583][ T5159] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 557.341881][ T5159] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 557.342171][ T5159] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 557.342463][ T5159] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 557.342745][ T5159] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 557.343055][ T5159] ? __lock_release (kernel/locking/lockdep.c:5539) [ 557.343345][ T5159] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 557.343631][ T5159] ? _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) [ 557.343931][ T5159] ? move_addr_to_user (net/socket.c:300) [ 557.344222][ T5159] __sys_sendmsg (net/socket.c:2700) [ 557.344507][ T5159] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 557.344806][ T5159] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 557.345115][ T5159] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 557.345406][ T5159] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 557.345796][ T5159] RIP: 0033:0x7fd6217ef1e7 [ 557.346121][ T5159] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 557.347144][ T5159] RSP: 002b:00007fff669cdf18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 557.347646][ T5159] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fd6217ef1e7 [ 557.348237][ T5159] RDX: 0000000000000000 RSI: 00007fff669cdf80 RDI: 0000000000000006 [ 557.348762][ T5159] RBP: 00007fff669ce070 R08: 0000000000000004 R09: 00007fff669ce374 [ 557.349388][ T5159] R10: 00007fff669cdffc R11: 0000000000000246 R12: 0000000000000000 [ 557.350081][ T5159] R13: 00000000687ae595 R14: 00007fff669ce030 R15: 000000000000000d | [ 557.999921][ T5168] ------------[ cut here ]------------ | [ 558.000289][ T5168] WARNING: CPU: 3 PID: 5168 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 558.000864][ T5168] Modules linked in: | [ 558.001648][ T5168] Tainted: [W]=WARN [ 558.001912][ T5168] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 558.002270][ T5168] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 558.002567][ T5168] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 558.003592][ T5168] RSP: 0018:ffffc90008587338 EFLAGS: 00010246 [ 558.003953][ T5168] RAX: 00000000ffffffa6 RBX: 1ffff920010b0e6c RCX: 1ffff11001f6fe90 [ 558.004366][ T5168] RDX: 1ffff11001f6fe8e RSI: 0000000000000000 RDI: ffff88800fb7f470 [ 558.004822][ T5168] RBP: ffff88800fb7f240 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 558.005234][ T5168] R10: ffff88800fb7f274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 558.005670][ T5168] R13: ffff88800e0b3bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 558.006132][ T5168] FS: 00007fb9c63fb800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 558.006612][ T5168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 558.007003][ T5168] CR2: 0000000000439770 CR3: 000000000ee65003 CR4: 0000000000772ef0 [ 558.007415][ T5168] PKRU: 55555554 [ 558.007620][ T5168] Call Trace: [ 558.007844][ T5168] [ 558.007995][ T5168] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 558.008318][ T5168] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 558.008596][ T5168] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 558.008930][ T5168] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 558.009215][ T5168] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 558.009506][ T5168] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 558.009798][ T5168] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 558.010087][ T5168] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 558.010382][ T5168] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 558.010664][ T5168] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 558.010966][ T5168] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 558.011244][ T5168] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 558.011529][ T5168] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 558.011827][ 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) [ 558.012157][ T5168] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 558.012483][ T5168] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 558.012845][ T5168] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 558.013128][ T5168] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 558.013406][ T5168] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 558.013682][ T5168] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 558.013979][ T5168] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 558.014258][ T5168] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 558.014539][ T5168] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 558.014904][ T5168] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 558.015181][ T5168] ___sys_sendmsg (net/socket.c:2670) [ 558.015454][ T5168] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 558.015743][ T5168] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 558.016028][ T5168] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 558.016310][ T5168] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 558.016583][ T5168] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 558.016902][ T5168] ? __lock_release (kernel/locking/lockdep.c:5539) [ 558.017178][ T5168] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 558.017454][ T5168] ? _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) [ 558.017729][ T5168] ? move_addr_to_user (net/socket.c:300) [ 558.018018][ T5168] __sys_sendmsg (net/socket.c:2700) [ 558.018293][ T5168] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 558.018578][ T5168] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 558.018879][ T5168] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 558.019162][ T5168] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 558.019501][ T5168] RIP: 0033:0x7fb9c65c81e7 [ 558.019784][ 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) [ 558.020823][ T5168] RSP: 002b:00007ffe6d253ac8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 558.021255][ T5168] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fb9c65c81e7 [ 558.021666][ T5168] RDX: 0000000000000000 RSI: 00007ffe6d253b30 RDI: 0000000000000006 [ 558.022084][ T5168] RBP: 00007ffe6d253c20 R08: 0000000000000004 R09: 00007ffe6d253f24 [ 558.022491][ T5168] R10: 00007ffe6d253bac R11: 0000000000000246 R12: 0000000000000000 [ 558.023115][ T5168] R13: 00000000687ae596 R14: 00007ffe6d253be0 R15: 000000000000000d | [ 558.757018][ T5177] ------------[ cut here ]------------ | [ 558.757390][ T5177] WARNING: CPU: 2 PID: 5177 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 558.757920][ T5177] Modules linked in: | [ 558.758748][ T5177] Tainted: [W]=WARN [ 558.759883][ T5177] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 558.760284][ T5177] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 558.760595][ T5177] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 558.761652][ T5177] RSP: 0018:ffffc90008677338 EFLAGS: 00010246 [ 558.762040][ T5177] RAX: 00000000ffffffa6 RBX: 1ffff920010cee6c RCX: 1ffff11001714b20 [ 558.762480][ T5177] RDX: 1ffff11001714b1e RSI: 0000000000000000 RDI: ffff88800b8a58f0 [ 558.762936][ T5177] RBP: ffff88800b8a50c0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 558.763399][ T5177] R10: ffff88800b8a50f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 558.763877][ T5177] R13: ffff888009bf43c0 R14: 00000000ffffffff R15: 0000000000000009 [ 558.764344][ T5177] FS: 00007f8e6767e800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 558.764891][ T5177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 558.765283][ T5177] CR2: 0000000000439770 CR3: 000000000fb7d003 CR4: 0000000000772ef0 [ 558.765766][ T5177] PKRU: 55555554 [ 558.766021][ T5177] Call Trace: [ 558.766265][ T5177] [ 558.766441][ T5177] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 558.766805][ T5177] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 558.767143][ T5177] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 558.767456][ T5177] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 558.767774][ T5177] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 558.768111][ T5177] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 558.768449][ T5177] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 558.768769][ T5177] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 558.769099][ T5177] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 558.769421][ T5177] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 558.769733][ T5177] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 558.770061][ T5177] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 558.770391][ T5177] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 558.770706][ T5177] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 558.771037][ T5177] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 558.771352][ T5177] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 558.771673][ T5177] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 558.772004][ T5177] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 558.772303][ T5177] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 558.772600][ T5177] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 558.772923][ T5177] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 558.773230][ T5177] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 558.773527][ T5177] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 558.773910][ T5177] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 558.774210][ T5177] ___sys_sendmsg (net/socket.c:2670) [ 558.774508][ T5177] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 558.774821][ T5177] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 558.775120][ T5177] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 558.775423][ T5177] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 558.775739][ T5177] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 558.776062][ T5177] ? __lock_release (kernel/locking/lockdep.c:5539) [ 558.776372][ T5177] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 558.776680][ T5177] ? _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) [ 558.777013][ T5177] ? move_addr_to_user (net/socket.c:300) [ 558.777327][ T5177] __sys_sendmsg (net/socket.c:2700) [ 558.777629][ T5177] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 558.777957][ T5177] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 558.778255][ T5177] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 558.778571][ T5177] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 558.778958][ T5177] RIP: 0033:0x7f8e6784b1e7 [ 558.779275][ T5177] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 558.780381][ T5177] RSP: 002b:00007ffdca3a4ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 558.780847][ T5177] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f8e6784b1e7 [ 558.781313][ T5177] RDX: 0000000000000000 RSI: 00007ffdca3a4f40 RDI: 0000000000000006 [ 558.781774][ T5177] RBP: 00007ffdca3a5030 R08: 0000000000000004 R09: 00007ffdca3a5334 [ 558.782241][ T5177] R10: 00007ffdca3a4fbc R11: 0000000000000246 R12: 0000000000000000 [ 558.782694][ T5177] R13: 00000000687ae597 R14: 00007ffdca3a4ff0 R15: 000000000000000d | [ 559.432062][ T5186] ------------[ cut here ]------------ | [ 559.432384][ T5186] WARNING: CPU: 3 PID: 5186 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 559.432920][ T5186] Modules linked in: | [ 559.433714][ T5186] Tainted: [W]=WARN [ 559.434378][ T5186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 559.434738][ T5186] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 559.435078][ T5186] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 559.436142][ T5186] RSP: 0018:ffffc90008567338 EFLAGS: 00010246 [ 559.436510][ T5186] RAX: 00000000ffffffa6 RBX: 1ffff920010ace6c RCX: 1ffff11001b21da0 [ 559.436991][ T5186] RDX: 1ffff11001b21d9e RSI: 0000000000000000 RDI: ffff88800d90ecf0 [ 559.437426][ T5186] RBP: ffff88800d90edc0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 559.437873][ T5186] R10: ffff88800d90edf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 559.438319][ T5186] R13: ffff888009bf4e40 R14: 00000000ffffffff R15: 0000000000000009 [ 559.438749][ T5186] FS: 00007fc059982800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 559.439269][ T5186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 559.439633][ T5186] CR2: 0000000000439770 CR3: 000000000fa75006 CR4: 0000000000772ef0 [ 559.440086][ T5186] PKRU: 55555554 [ 559.440303][ T5186] Call Trace: [ 559.440517][ T5186] [ 559.440697][ T5186] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 559.441048][ T5186] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 559.441346][ T5186] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 559.441648][ T5186] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 559.441981][ T5186] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 559.442453][ T5186] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 559.442931][ T5186] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 559.443380][ T5186] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 559.443838][ T5186] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 559.444303][ T5186] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 559.444768][ T5186] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 559.445277][ T5186] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 559.445804][ T5186] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 559.446316][ T5186] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 559.446824][ T5186] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 559.447317][ T5186] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 559.447769][ T5186] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 559.448280][ T5186] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 559.448776][ T5186] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 559.449280][ T5186] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 559.449783][ T5186] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 559.450290][ T5186] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 559.450767][ T5186] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 559.451391][ T5186] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 559.451898][ T5186] ___sys_sendmsg (net/socket.c:2670) [ 559.452381][ T5186] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 559.452882][ T5186] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 559.453367][ T5186] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 559.453883][ T5186] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 559.454347][ T5186] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 559.454736][ T5186] ? __lock_release (kernel/locking/lockdep.c:5539) [ 559.455198][ T5186] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 559.455702][ T5186] ? _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) [ 559.456209][ T5186] ? move_addr_to_user (net/socket.c:300) [ 559.456692][ T5186] __sys_sendmsg (net/socket.c:2700) [ 559.457193][ T5186] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 559.457708][ T5186] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 559.458226][ T5186] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 559.458717][ T5186] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 559.459323][ T5186] RIP: 0033:0x7fc059b4f1e7 [ 559.459883][ T5186] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 559.461296][ T5186] RSP: 002b:00007ffe86c9aab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 559.461775][ T5186] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fc059b4f1e7 [ 559.462467][ T5186] RDX: 0000000000000000 RSI: 00007ffe86c9ab20 RDI: 0000000000000006 [ 559.463231][ T5186] RBP: 00007ffe86c9ac10 R08: 0000000000000004 R09: 00007ffe86c9af14 [ 559.463993][ T5186] R10: 00007ffe86c9ab9c R11: 0000000000000246 R12: 0000000000000000 [ 559.464728][ T5186] R13: 00000000687ae598 R14: 00007ffe86c9abd0 R15: 000000000000000d | [ 559.921427][ T5193] ------------[ cut here ]------------ | [ 559.921832][ T5193] WARNING: CPU: 3 PID: 5193 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 559.922306][ T5193] Modules linked in: | [ 559.923072][ T5193] Tainted: [W]=WARN [ 559.923286][ T5193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 559.923621][ T5193] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 559.923908][ T5193] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 559.924879][ T5193] RSP: 0018:ffffc90008687338 EFLAGS: 00010246 [ 559.925228][ T5193] RAX: 00000000ffffffa6 RBX: 1ffff920010d0e6c RCX: 1ffff11001f6ffb0 [ 559.925631][ T5193] RDX: 1ffff11001f6ffae RSI: 0000000000000000 RDI: ffff88800fb7fd70 [ 559.926072][ T5193] RBP: ffff88800fb7fe40 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 559.926477][ T5193] R10: ffff88800fb7fe74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 559.926895][ T5193] R13: ffff88800e138e40 R14: 00000000ffffffff R15: 0000000000000009 [ 559.927300][ T5193] FS: 00007f74bb8ca800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 559.927770][ T5193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 559.928119][ T5193] CR2: 0000000000439770 CR3: 000000000f32d006 CR4: 0000000000772ef0 [ 559.928526][ T5193] PKRU: 55555554 [ 559.928733][ T5193] Call Trace: [ 559.928944][ T5193] [ 559.929087][ T5193] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 559.929404][ T5193] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 559.929678][ T5193] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 559.929959][ T5193] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 559.930235][ T5193] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 559.930517][ T5193] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 559.930791][ T5193] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 559.931076][ T5193] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 559.931352][ T5193] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 559.931631][ T5193] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 559.931910][ T5193] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 559.932184][ T5193] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 559.932467][ T5193] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 559.932738][ T5193] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 559.933030][ T5193] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 559.933300][ T5193] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 559.933573][ T5193] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 559.933856][ T5193] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 559.934130][ T5193] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 559.934400][ T5193] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 559.934690][ T5193] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 559.934979][ T5193] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 559.935251][ T5193] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 559.935594][ T5193] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 559.935887][ T5193] ___sys_sendmsg (net/socket.c:2670) [ 559.936157][ T5193] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 559.936431][ T5193] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 559.936701][ T5193] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 559.936994][ T5193] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 559.937266][ T5193] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 559.937536][ T5193] ? __lock_release (kernel/locking/lockdep.c:5539) [ 559.937807][ T5193] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 559.938089][ T5193] ? _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) [ 559.938364][ T5193] ? move_addr_to_user (net/socket.c:300) [ 559.938640][ T5193] __sys_sendmsg (net/socket.c:2700) [ 559.938917][ T5193] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 559.939206][ T5193] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 559.939480][ T5193] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 559.939750][ T5193] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 559.940091][ T5193] RIP: 0033:0x7f74bba971e7 [ 559.940381][ T5193] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 559.941368][ T5193] RSP: 002b:00007ffdec13ff88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 559.941775][ T5193] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f74bba971e7 [ 559.942194][ T5193] RDX: 0000000000000000 RSI: 00007ffdec13fff0 RDI: 0000000000000006 [ 559.942598][ T5193] RBP: 00007ffdec1400e0 R08: 0000000000000004 R09: 00007ffdec1403e4 [ 559.943019][ T5193] R10: 00007ffdec14006c R11: 0000000000000246 R12: 0000000000000000 [ 559.943426][ T5193] R13: 00000000687ae598 R14: 00007ffdec1400a0 R15: 000000000000000d | [ 560.250642][ T5199] ------------[ cut here ]------------ | [ 560.250993][ T5199] WARNING: CPU: 3 PID: 5199 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 560.251495][ T5199] Modules linked in: | [ 560.252311][ T5199] Tainted: [W]=WARN [ 560.252525][ T5199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 560.252872][ T5199] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 560.253165][ T5199] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 560.254197][ T5199] RSP: 0018:ffffc90008687338 EFLAGS: 00010246 [ 560.254560][ T5199] RAX: 00000000ffffffa6 RBX: 1ffff920010d0e6c RCX: 1ffff11001eb62c0 [ 560.255007][ T5199] RDX: 1ffff11001eb62be RSI: 0000000000000000 RDI: ffff88800f5b15f0 [ 560.255438][ T5199] RBP: ffff88800f5b13c0 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 560.255891][ T5199] R10: ffff88800f5b13f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 560.256341][ T5199] R13: ffff88800e13a6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 560.256775][ T5199] FS: 00007fec0d6f7800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 560.257423][ T5199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 560.257787][ T5199] CR2: 0000000000439770 CR3: 000000000e237005 CR4: 0000000000772ef0 [ 560.258605][ T5199] PKRU: 55555554 [ 560.258927][ T5199] Call Trace: [ 560.259144][ T5199] [ 560.259296][ T5199] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 560.259635][ T5199] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 560.259943][ T5199] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 560.260230][ T5199] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 560.260524][ T5199] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 560.260833][ T5199] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 560.261121][ T5199] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 560.261409][ T5199] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 560.261699][ T5199] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 560.261994][ T5199] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 560.262286][ T5199] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 560.262576][ T5199] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 560.262885][ T5199] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 560.263172][ T5199] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 560.263461][ T5199] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 560.263748][ T5199] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 560.264046][ T5199] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 560.264334][ T5199] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 560.264622][ T5199] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 560.264927][ T5199] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 560.265225][ T5199] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 560.265516][ T5199] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 560.265818][ T5199] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 560.266180][ T5199] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 560.266462][ T5199] ___sys_sendmsg (net/socket.c:2670) [ 560.266743][ T5199] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 560.267035][ T5199] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 560.267315][ T5199] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 560.267593][ T5199] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 560.267881][ T5199] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 560.268167][ T5199] ? __lock_release (kernel/locking/lockdep.c:5539) [ 560.268455][ T5199] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 560.268748][ T5199] ? _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) [ 560.269047][ T5199] ? move_addr_to_user (net/socket.c:300) [ 560.269342][ T5199] __sys_sendmsg (net/socket.c:2700) [ 560.269630][ T5199] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 560.269952][ T5199] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 560.270242][ T5199] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 560.270529][ T5199] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 560.270892][ T5199] RIP: 0033:0x7fec0d8c41e7 [ 560.271190][ T5199] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 560.272225][ T5199] RSP: 002b:00007ffc6387f198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 560.272662][ T5199] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fec0d8c41e7 [ 560.273160][ T5199] RDX: 0000000000000000 RSI: 00007ffc6387f200 RDI: 0000000000000006 [ 560.273676][ T5199] RBP: 00007ffc6387f2f0 R08: 0000000000000004 R09: 00007ffc6387f5f4 [ 560.274188][ T5199] R10: 00007ffc6387f27c R11: 0000000000000246 R12: 0000000000000000 [ 560.274679][ T5199] R13: 00000000687ae598 R14: 00007ffc6387f2b0 R15: 000000000000000d | [ 560.552219][ T5205] ------------[ cut here ]------------ | [ 560.552521][ T5205] WARNING: CPU: 3 PID: 5205 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 560.553005][ T5205] Modules linked in: | [ 560.553773][ T5205] Tainted: [W]=WARN [ 560.555054][ T5205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 560.555394][ T5205] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 560.555684][ T5205] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 560.556668][ T5205] RSP: 0018:ffffc90008687338 EFLAGS: 00010246 [ 560.557039][ T5205] RAX: 00000000ffffffa6 RBX: 1ffff920010d0e6c RCX: 1ffff110017fda00 [ 560.557461][ T5205] RDX: 1ffff110017fd9fe RSI: 0000000000000000 RDI: ffff88800bfecff0 [ 560.557894][ T5205] RBP: ffff88800bfed840 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 560.558320][ T5205] R10: ffff88800bfed874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 560.558741][ T5205] R13: ffff88800a6058c0 R14: 00000000ffffffff R15: 0000000000000009 [ 560.559175][ T5205] FS: 00007fb638a17800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 560.559672][ T5205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 560.560042][ T5205] CR2: 0000000000439770 CR3: 000000000fb22004 CR4: 0000000000772ef0 [ 560.560474][ T5205] PKRU: 55555554 [ 560.560689][ T5205] Call Trace: [ 560.560913][ T5205] [ 560.561063][ T5205] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 560.561395][ T5205] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 560.561686][ T5205] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 560.561976][ T5205] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 560.562266][ T5205] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 560.562564][ T5205] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 560.562862][ T5205] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 560.563154][ T5205] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 560.563441][ T5205] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 560.563731][ T5205] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 560.564022][ T5205] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 560.564315][ T5205] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 560.564614][ T5205] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 560.564906][ T5205] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 560.565194][ T5205] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 560.565479][ T5205] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 560.565780][ T5205] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 560.566078][ T5205] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 560.566368][ T5205] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 560.566655][ T5205] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 560.566956][ T5205] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 560.567245][ T5205] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 560.567525][ T5205] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 560.567893][ T5205] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 560.568181][ T5205] ___sys_sendmsg (net/socket.c:2670) [ 560.568462][ T5205] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 560.568748][ T5205] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 560.569047][ T5205] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 560.569339][ T5205] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 560.569625][ T5205] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 560.569917][ T5205] ? __lock_release (kernel/locking/lockdep.c:5539) [ 560.570206][ T5205] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 560.570492][ T5205] ? _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) [ 560.570780][ T5205] ? move_addr_to_user (net/socket.c:300) [ 560.571083][ T5205] __sys_sendmsg (net/socket.c:2700) [ 560.571377][ T5205] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 560.571674][ T5205] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 560.571992][ T5205] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 560.572281][ T5205] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 560.572636][ T5205] RIP: 0033:0x7fb638be41e7 [ 560.572942][ T5205] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 560.573941][ T5205] RSP: 002b:00007fff8372b318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 560.574352][ T5205] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fb638be41e7 [ 560.574753][ T5205] RDX: 0000000000000000 RSI: 00007fff8372b380 RDI: 0000000000000006 [ 560.575185][ T5205] RBP: 00007fff8372b470 R08: 0000000000000004 R09: 00007fff8372b774 [ 560.575590][ T5205] R10: 00007fff8372b3fc R11: 0000000000000246 R12: 0000000000000000 [ 560.576012][ T5205] R13: 00000000687ae599 R14: 00007fff8372b430 R15: 000000000000000d | [ 561.051754][ T5214] ------------[ cut here ]------------ | [ 561.052089][ T5214] WARNING: CPU: 3 PID: 5214 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 561.052616][ T5214] Modules linked in: | [ 561.053430][ T5214] Tainted: [W]=WARN [ 561.053649][ T5214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 561.054013][ T5214] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 561.054310][ T5214] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 561.055888][ T5214] RSP: 0018:ffffc900086e7338 EFLAGS: 00010246 [ 561.056266][ T5214] RAX: 00000000ffffffa6 RBX: 1ffff920010dce6c RCX: 1ffff110004b5570 [ 561.056693][ T5214] RDX: 1ffff110004b556e RSI: 0000000000000000 RDI: ffff8880025aab70 [ 561.057127][ T5214] RBP: ffff8880025abb40 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 561.057549][ T5214] R10: ffff8880025abb74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 561.057993][ T5214] R13: ffff88800a605fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 561.058421][ T5214] FS: 00007f040cd94800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 561.058938][ T5214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 561.059300][ T5214] CR2: 000000000046e9d0 CR3: 000000000bd56002 CR4: 0000000000772ef0 [ 561.059713][ T5214] PKRU: 55555554 [ 561.059930][ T5214] Call Trace: [ 561.060140][ T5214] [ 561.060287][ T5214] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 561.060607][ T5214] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 561.060892][ T5214] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 561.061183][ T5214] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 561.061473][ T5214] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 561.061745][ T5214] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 561.062025][ T5214] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 561.062301][ T5214] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.062577][ T5214] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 561.062856][ T5214] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 561.063136][ T5214] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 561.063417][ T5214] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 561.063689][ T5214] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 561.063972][ T5214] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 561.064246][ T5214] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 561.064516][ T5214] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.064789][ T5214] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 561.065071][ T5214] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 561.065362][ T5214] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 561.065654][ T5214] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 561.065943][ T5214] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 561.066214][ T5214] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 561.066561][ T5214] ___sys_sendmsg (net/socket.c:2670) [ 561.066844][ T5214] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 561.067119][ T5214] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 561.067394][ T5214] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 561.067601][ T5214] ? __handle_mm_fault (mm/memory.c:6212) [ 561.067896][ T5214] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 561.068170][ T5214] ? mt_find (lib/maple_tree.c:6939) [ 561.068392][ T5214] __sys_sendmsg (net/socket.c:2700) [ 561.068662][ T5214] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 561.068937][ T5214] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 561.069220][ T5214] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 561.069497][ T5214] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 561.069771][ T5214] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 561.070053][ T5214] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 561.070394][ T5214] RIP: 0033:0x7f040cf611e7 [ 561.070680][ T5214] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 561.071665][ T5214] RSP: 002b:00007fffa3cde1c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 561.072086][ T5214] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f040cf611e7 [ 561.072494][ T5214] RDX: 0000000000000000 RSI: 00007fffa3cde230 RDI: 0000000000000006 [ 561.072906][ T5214] RBP: 00007fffa3cde320 R08: 0000000000000006 R09: 00007fffa3cdcc40 [ 561.073313][ T5214] R10: 00007f040ce596f8 R11: 0000000000000246 R12: 00007fffa3ce1990 [ 561.073721][ T5214] R13: 00000000687ae599 R14: 00007fffa3cde2e0 R15: 0000000100000001 | [ 561.078146][ T5214] ------------[ cut here ]------------ | [ 561.078494][ T5214] WARNING: CPU: 3 PID: 5214 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 561.079500][ T5214] Modules linked in: | [ 561.080430][ T5214] Tainted: [W]=WARN [ 561.080681][ T5214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 561.081094][ T5214] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 561.081514][ T5214] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 561.082797][ T5214] RSP: 0018:ffffc900086e7000 EFLAGS: 00010246 [ 561.083293][ T5214] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110004b5630 [ 561.083773][ T5214] RDX: 1ffff110004b562e RSI: 0000000000000000 RDI: ffff8880025ab170 [ 561.084263][ T5214] RBP: ffff8880025ab0c0 R08: ffff88800d85c258 R09: ffff88800f942ef0 [ 561.084739][ T5214] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 561.085227][ T5214] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 561.085714][ T5214] FS: 00007f040cd94800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 561.086296][ T5214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 561.086686][ T5214] CR2: 00007f040cf76dd0 CR3: 000000000bd56002 CR4: 0000000000772ef0 [ 561.087191][ T5214] PKRU: 55555554 [ 561.087437][ T5214] Call Trace: [ 561.087679][ T5214] [ 561.087858][ T5214] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 561.088186][ T5214] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 561.088424][ T5214] __dev_notify_flags (net/core/dev.c:9581) [ 561.088737][ T5214] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 561.089072][ T5214] ? __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) [ 561.089396][ T5214] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 561.089714][ T5214] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 561.090061][ T5214] netif_change_flags (net/core/dev.c:9613) [ 561.090379][ T5214] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 561.090693][ T5214] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 561.091045][ T5214] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 561.091444][ T5214] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 561.091765][ T5214] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 561.092091][ T5214] ? __kernel_text_address (kernel/extable.c:79) [ 561.092402][ T5214] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.092719][ T5214] ? __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) [ 561.093049][ T5214] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 561.093452][ T5214] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 561.093771][ T5214] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 561.094094][ T5214] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 561.094406][ T5214] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 561.094717][ T5214] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 561.095062][ T5214] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 561.095380][ T5214] ? __create_object (mm/kmemleak.c:771) [ 561.095709][ T5214] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 561.096056][ T5214] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 561.096381][ T5214] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 561.096769][ T5214] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 561.097099][ T5214] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 561.097425][ T5214] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 561.097741][ T5214] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.098068][ T5214] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 561.098395][ T5214] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 561.098708][ T5214] ? __lock_release (kernel/locking/lockdep.c:5539) [ 561.099039][ T5214] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 561.099349][ T5214] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 561.099661][ T5214] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 561.099990][ T5214] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 561.100312][ T5214] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.100640][ T5214] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 561.100957][ T5214] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 561.101271][ T5214] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 561.101593][ T5214] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 561.101920][ T5214] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 561.102238][ T5214] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 561.102549][ T5214] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 561.102905][ T5214] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.103233][ T5214] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 561.103548][ T5214] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 561.103876][ T5214] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 561.104199][ T5214] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 561.104511][ T5214] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 561.104832][ T5214] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 561.105252][ T5214] ___sys_sendmsg (net/socket.c:2670) [ 561.105559][ T5214] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 561.105928][ T5214] ? __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) [ 561.106299][ T5214] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 561.106608][ T5214] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 561.106943][ T5214] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.107261][ T5214] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 561.107581][ T5214] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 561.107886][ T5214] ? __lock_release (kernel/locking/lockdep.c:5539) [ 561.108201][ T5214] __sys_sendmsg (net/socket.c:2700) [ 561.108501][ T5214] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 561.108889][ T5214] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 561.109197][ T5214] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 561.109513][ T5214] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 561.109829][ T5214] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 561.110223][ T5214] RIP: 0033:0x7f040cf611e7 [ 561.110533][ T5214] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 561.111678][ T5214] RSP: 002b:00007fffa3cdf7e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 561.112151][ T5214] RAX: ffffffffffffffda RBX: 00007fffa3cdff20 RCX: 00007f040cf611e7 [ 561.112611][ T5214] RDX: 0000000000000000 RSI: 00007fffa3cdf850 RDI: 0000000000000005 [ 561.113075][ T5214] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 561.113530][ T5214] R10: 00007f040ce5ab08 R11: 0000000000000246 R12: 0000000000000002 [ 561.114005][ T5214] R13: 00000000687ae599 R14: 0000000000499600 R15: 0000000000000000 | [ 561.259253][ T5215] ------------[ cut here ]------------ | [ 561.259569][ T5215] WARNING: CPU: 3 PID: 5215 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 561.260073][ T5215] Modules linked in: | [ 561.260852][ T5215] Tainted: [W]=WARN [ 561.261061][ T5215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 561.261399][ T5215] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 561.261685][ T5215] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 561.262689][ T5215] RSP: 0018:ffffc900086f7338 EFLAGS: 00010246 [ 561.263053][ T5215] RAX: 00000000ffffffa6 RBX: 1ffff920010dee6c RCX: 1ffff11001b21c20 [ 561.263462][ T5215] RDX: 1ffff11001b21c1e RSI: 0000000000000000 RDI: ffff88800d90e0f0 [ 561.263887][ T5215] RBP: ffff88800d90e940 R08: 00000000ffffffa6 R09: ffff88800f942ef0 [ 561.264293][ T5215] R10: ffff88800d90e974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 561.264695][ T5215] R13: ffff88800e0b0040 R14: 00000000ffffffff R15: 0000000000000009 [ 561.265123][ T5215] FS: 00007f43a943a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 561.265598][ T5215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 561.266006][ T5215] CR2: 000000000046e9d0 CR3: 000000000f074004 CR4: 0000000000772ef0 [ 561.266413][ T5215] PKRU: 55555554 [ 561.266617][ T5215] Call Trace: [ 561.266842][ T5215] [ 561.266987][ T5215] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 561.267311][ T5215] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 561.267585][ T5215] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 561.267885][ T5215] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 561.268168][ T5215] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 561.268438][ T5215] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 561.268708][ T5215] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 561.268999][ T5215] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.269274][ T5215] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 561.269551][ T5215] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 561.269844][ T5215] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 561.270128][ T5215] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 561.270396][ T5215] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 561.270669][ T5215] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 561.270978][ T5215] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 561.271258][ T5215] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.271533][ T5215] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 561.271806][ T5215] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 561.272098][ T5215] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 561.272376][ T5215] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 561.272650][ T5215] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 561.272941][ T5215] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 561.273286][ T5215] ___sys_sendmsg (net/socket.c:2670) [ 561.273563][ T5215] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 561.273861][ T5215] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 561.274142][ T5215] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 561.274361][ T5215] ? __handle_mm_fault (mm/memory.c:6212) [ 561.274631][ T5215] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 561.274917][ T5215] ? mt_find (lib/maple_tree.c:6939) [ 561.275140][ T5215] __sys_sendmsg (net/socket.c:2700) [ 561.275417][ T5215] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 561.275694][ T5215] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 561.275994][ T5215] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 561.276270][ T5215] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 561.276543][ T5215] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 561.276835][ T5215] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 561.277175][ T5215] RIP: 0033:0x7f43a96071e7 [ 561.277461][ T5215] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 561.278447][ T5215] RSP: 002b:00007ffd53c87f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 561.278891][ T5215] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f43a96071e7 [ 561.279307][ T5215] RDX: 0000000000000000 RSI: 00007ffd53c87fb0 RDI: 0000000000000006 [ 561.279712][ T5215] RBP: 00007ffd53c880a0 R08: 0000000000000006 R09: 00007ffd53c869c0 [ 561.280152][ T5215] R10: 00007f43a94ff6f8 R11: 0000000000000246 R12: 00007ffd53c8a995 [ 561.280558][ T5215] R13: 00000000687ae599 R14: 00007ffd53c88060 R15: 0000000100000001 | [ 561.565395][ T5215] ------------[ cut here ]------------ | [ 561.565878][ T5215] WARNING: CPU: 3 PID: 5215 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 561.566431][ T5215] Modules linked in: | [ 561.567274][ T5215] Tainted: [W]=WARN [ 561.567488][ T5215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 561.567868][ T5215] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 561.568234][ T5215] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 561.569291][ T5215] RSP: 0018:ffffc900086f7178 EFLAGS: 00010246 [ 561.569650][ T5215] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001b21f50 [ 561.570081][ T5215] RDX: 1ffff11001b21f4e RSI: 0000000000000000 RDI: ffff88800d90fa70 [ 561.570503][ T5215] RBP: ffff88800d90f9c0 R08: ffff888009239258 R09: ffff88800f942ef0 [ 561.570937][ T5215] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 561.571355][ T5215] R13: ffff88800f942000 R14: 0000000000000000 R15: ffff88800f942100 [ 561.571781][ T5215] FS: 00007f43a943a800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 561.572299][ T5215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 561.572680][ T5215] CR2: 00000000290d3918 CR3: 000000000f074004 CR4: 0000000000772ef0 [ 561.573113][ T5215] PKRU: 55555554 [ 561.573322][ T5215] Call Trace: [ 561.573534][ T5215] [ 561.573685][ T5215] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 561.574054][ T5215] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 561.574405][ T5215] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 561.574687][ T5215] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 561.575043][ T5215] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 561.575397][ T5215] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 561.575702][ T5215] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 561.576052][ T5215] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 561.576338][ T5215] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.576630][ T5215] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 561.576948][ T5215] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 561.577226][ T5215] ? __lock_release (kernel/locking/lockdep.c:5539) [ 561.577510][ T5215] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 561.577852][ T5215] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 561.578138][ T5215] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 561.578416][ T5215] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 561.578700][ T5215] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.579008][ T5215] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 561.579294][ T5215] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 561.579578][ T5215] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 561.579893][ T5215] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 561.580171][ T5215] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 561.580454][ T5215] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 561.580777][ T5215] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 561.581095][ T5215] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.581396][ T5215] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 561.581701][ T5215] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 561.582012][ T5215] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 561.582321][ T5215] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 561.582622][ T5215] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 561.582936][ T5215] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 561.583344][ T5215] ___sys_sendmsg (net/socket.c:2670) [ 561.583627][ T5215] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 561.583966][ T5215] ? __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) [ 561.584335][ T5215] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 561.584637][ T5215] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 561.584953][ T5215] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.585254][ T5215] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 561.585555][ T5215] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 561.585896][ T5215] ? __lock_release (kernel/locking/lockdep.c:5539) [ 561.586196][ T5215] __sys_sendmsg (net/socket.c:2700) [ 561.586485][ T5215] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 561.586883][ T5215] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 561.587194][ T5215] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 561.587499][ T5215] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 561.587877][ T5215] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 561.588405][ T5215] RIP: 0033:0x7f43a96071e7 [ 561.588856][ T5215] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 561.590374][ T5215] RSP: 002b:00007ffd53c89568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 561.591017][ T5215] RAX: ffffffffffffffda RBX: 00007ffd53c89ca0 RCX: 00007f43a96071e7 [ 561.591593][ T5215] RDX: 0000000000000000 RSI: 00007ffd53c895d0 RDI: 0000000000000005 [ 561.592212][ T5215] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 561.592861][ T5215] R10: 00007f43a9500b08 R11: 0000000000000246 R12: 0000000000000001 [ 561.593478][ T5215] R13: 00000000687ae599 R14: 0000000000499600 R15: 0000000000000000 | [ 561.891412][ T5216] ------------[ cut here ]------------ | [ 561.891801][ T5216] WARNING: CPU: 3 PID: 5216 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 561.892449][ T5216] Modules linked in: | [ 561.893642][ T5216] Tainted: [W]=WARN [ 561.893937][ T5216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 561.894374][ T5216] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 561.894798][ T5216] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 561.895943][ T5216] RSP: 0018:ffffc900087071a0 EFLAGS: 00010246 [ 561.896348][ T5216] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001c43510 [ 561.896838][ T5216] RDX: 1ffff11001c4350e RSI: 0000000000000000 RDI: ffff88800e21a870 [ 561.897293][ T5216] RBP: ffff88800e21a7c0 R08: ffff88800bf14258 R09: ffff88800fd6aef0 [ 561.897761][ T5216] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 561.898241][ T5216] R13: ffff88800fd6a000 R14: 0000000000000000 R15: ffff88800fd6a100 [ 561.898725][ T5216] FS: 00007fa19b040800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 561.899313][ T5216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 561.899716][ T5216] CR2: 00007fa19b2940e0 CR3: 000000000fbbb006 CR4: 0000000000772ef0 [ 561.900188][ T5216] PKRU: 55555554 [ 561.900426][ T5216] Call Trace: [ 561.900684][ T5216] [ 561.900859][ T5216] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 561.901186][ T5216] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 561.901438][ T5216] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 561.901848][ T5216] __dev_notify_flags (net/core/dev.c:9581) [ 561.902178][ T5216] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 561.902486][ T5216] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 561.902807][ T5216] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 561.903210][ T5216] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 561.903603][ T5216] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 561.903921][ T5216] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 561.904238][ T5216] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 561.904547][ T5216] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 561.904856][ T5216] ? __dev_get_by_name (net/core/dev.c:865) [ 561.905181][ T5216] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 561.905522][ T5216] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 561.905883][ T5216] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 561.906212][ T5216] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 561.906533][ T5216] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 561.906895][ T5216] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 561.907205][ T5216] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 561.907549][ T5216] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 561.907870][ T5216] ? __lock_release (kernel/locking/lockdep.c:5539) [ 561.908175][ T5216] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 561.908476][ T5216] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 561.908794][ T5216] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 561.909136][ T5216] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 561.909463][ T5216] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.909787][ T5216] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 561.910112][ T5216] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 561.910443][ T5216] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 561.910784][ T5216] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 561.911102][ T5216] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 561.911425][ T5216] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 561.911764][ T5216] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 561.912081][ T5216] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 561.912398][ T5216] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 561.912732][ T5216] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 561.913077][ T5216] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 561.913417][ T5216] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 561.913736][ T5216] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 561.914083][ T5216] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 561.914477][ T5216] ___sys_sendmsg (net/socket.c:2670) [ 561.914792][ T5216] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 561.915121][ T5216] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 561.915430][ T5216] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 561.915746][ T5216] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 561.916064][ T5216] ? __handle_mm_fault (mm/memory.c:6212) [ 561.916379][ T5216] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 561.916697][ T5216] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 561.917037][ T5216] __sys_sendmsg (net/socket.c:2700) [ 561.917356][ T5216] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 561.917692][ T5216] ? 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) [ 561.918038][ T5216] ? 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) [ 561.918363][ T5216] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 561.918666][ T5216] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 561.918994][ T5216] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 561.919376][ T5216] RIP: 0033:0x7fa19b20d1e7 [ 561.919692][ T5216] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 561.920788][ T5216] RSP: 002b:00007ffc75b02fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 561.921254][ T5216] RAX: ffffffffffffffda RBX: 00007ffc75b03710 RCX: 00007fa19b20d1e7 [ 561.921714][ T5216] RDX: 0000000000000000 RSI: 00007ffc75b03040 RDI: 0000000000000005 [ 561.922187][ T5216] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 561.922639][ T5216] R10: 00007fa19b1056f8 R11: 0000000000000246 R12: 00007ffc75b03728 [ 561.923099][ T5216] R13: 00000000687ae59a R14: 0000000000499600 R15: 00007ffc75b03128 | [ 562.136137][ T5219] ------------[ cut here ]------------ | [ 562.136468][ T5219] WARNING: CPU: 2 PID: 5219 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 562.136965][ T5219] Modules linked in: | [ 562.137742][ T5219] Tainted: [W]=WARN [ 562.137972][ T5219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 562.138320][ T5219] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 562.138619][ T5219] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 562.139625][ T5219] RSP: 0018:ffffc90008737338 EFLAGS: 00010246 [ 562.139996][ T5219] RAX: 00000000ffffffa6 RBX: 1ffff920010e6e6c RCX: 1ffff11001c435a0 [ 562.140415][ T5219] RDX: 1ffff11001c4359e RSI: 0000000000000000 RDI: ffff88800e21acf0 [ 562.140849][ T5219] RBP: ffff88800e21aac0 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 562.141274][ T5219] R10: ffff88800e21aaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 562.141699][ T5219] R13: ffff88800f5311c0 R14: 00000000ffffffff R15: 0000000000000009 [ 562.142133][ T5219] FS: 00007f67177cf800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 562.142633][ T5219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.142997][ T5219] CR2: 000000000046e9d0 CR3: 000000000bec8005 CR4: 0000000000772ef0 [ 562.143417][ T5219] PKRU: 55555554 [ 562.143632][ T5219] Call Trace: [ 562.143863][ T5219] [ 562.144020][ T5219] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 562.144361][ T5219] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 562.144660][ T5219] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 562.144962][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.145261][ T5219] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 562.145541][ T5219] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.145865][ T5219] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.146153][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.146441][ T5219] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 562.146721][ T5219] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.147026][ T5219] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 562.147318][ T5219] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 562.147602][ T5219] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 562.147903][ T5219] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 562.148190][ T5219] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 562.148477][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.148771][ T5219] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 562.149068][ T5219] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 562.149355][ T5219] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 562.149649][ T5219] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 562.149945][ T5219] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 562.150227][ T5219] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 562.150587][ T5219] ___sys_sendmsg (net/socket.c:2670) [ 562.150884][ T5219] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 562.151169][ T5219] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 562.151459][ T5219] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 562.151681][ T5219] ? __handle_mm_fault (mm/memory.c:6212) [ 562.151977][ T5219] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 562.152263][ T5219] ? mt_find (lib/maple_tree.c:6939) [ 562.152501][ T5219] __sys_sendmsg (net/socket.c:2700) [ 562.152787][ T5219] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 562.153085][ T5219] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 562.153379][ T5219] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 562.153667][ T5219] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.153967][ T5219] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 562.154250][ T5219] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 562.154598][ T5219] RIP: 0033:0x7f671799c1e7 [ 562.154906][ T5219] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 562.155943][ T5219] RSP: 002b:00007ffe82acee88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.156365][ T5219] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f671799c1e7 [ 562.156792][ T5219] RDX: 0000000000000000 RSI: 00007ffe82aceef0 RDI: 0000000000000006 [ 562.157233][ T5219] RBP: 00007ffe82acefe0 R08: 0000000000000006 R09: 00007ffe82acd900 [ 562.157661][ T5219] R10: 00007f67178946f8 R11: 0000000000000246 R12: 00007ffe82ad2995 [ 562.158104][ T5219] R13: 00000000687ae59a R14: 00007ffe82acefa0 R15: 0000000100000001 | [ 562.162945][ T5219] ------------[ cut here ]------------ | [ 562.163287][ T5219] WARNING: CPU: 2 PID: 5219 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 562.163904][ T5219] Modules linked in: | [ 562.164836][ T5219] Tainted: [W]=WARN [ 562.165099][ T5219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 562.165530][ T5219] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 562.166016][ T5219] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 562.167187][ T5219] RSP: 0018:ffffc90008736df8 EFLAGS: 00010246 [ 562.167608][ T5219] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c43690 [ 562.168106][ T5219] RDX: 1ffff11001c4368e RSI: 0000000000000000 RDI: ffff88800e21b470 [ 562.168605][ T5219] RBP: ffff88800e21b3c0 R08: ffff88800fc8c258 R09: ffff88800fd6aef0 [ 562.169101][ T5219] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 562.169606][ T5219] R13: ffff88800fd6a000 R14: 0000000000000000 R15: ffff88800fd6a100 [ 562.170081][ T5219] FS: 00007f67177cf800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 562.170619][ T5219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.171028][ T5219] CR2: 00000000004e59f0 CR3: 000000000bec8005 CR4: 0000000000772ef0 [ 562.171497][ T5219] PKRU: 55555554 [ 562.171742][ T5219] Call Trace: [ 562.171991][ T5219] [ 562.172167][ T5219] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 562.172484][ T5219] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 562.172805][ T5219] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 562.173145][ T5219] call_netdevice_notifiers (net/core/dev.c:2280) [ 562.173464][ T5219] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 562.173863][ T5219] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 562.174184][ T5219] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 562.174505][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.174836][ T5219] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 562.175160][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.175483][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.175832][ T5219] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 562.176147][ T5219] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.176472][ T5219] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 562.176788][ T5219] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 562.177118][ T5219] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 562.177442][ T5219] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 562.177853][ T5219] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 562.178173][ T5219] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.178488][ T5219] ? __kernel_text_address (kernel/extable.c:79) [ 562.178822][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.179141][ T5219] ? __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) [ 562.179462][ T5219] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 562.179869][ T5219] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.180188][ T5219] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.180507][ T5219] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 562.180833][ T5219] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 562.181152][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.181472][ T5219] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 562.181791][ T5219] ? __create_object (mm/kmemleak.c:771) [ 562.182123][ T5219] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 562.182441][ T5219] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 562.182761][ T5219] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 562.183159][ T5219] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 562.183481][ T5219] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 562.183804][ T5219] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.184161][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.184491][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.184805][ T5219] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 562.185129][ T5219] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.185458][ T5219] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.185785][ T5219] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 562.186112][ T5219] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.186430][ T5219] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.186751][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.187084][ T5219] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 562.187397][ T5219] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.187715][ T5219] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 562.188055][ T5219] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 562.188370][ T5219] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 562.188687][ T5219] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 562.189012][ T5219] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 562.189325][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.189646][ T5219] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 562.189973][ T5219] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 562.190293][ T5219] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 562.190618][ T5219] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 562.190945][ T5219] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 562.191258][ T5219] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 562.191671][ T5219] ___sys_sendmsg (net/socket.c:2670) [ 562.192002][ T5219] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 562.192347][ T5219] ? __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) [ 562.192741][ T5219] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 562.193091][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.193416][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.193738][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.194065][ T5219] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 562.194382][ T5219] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.194707][ T5219] __sys_sendmsg (net/socket.c:2700) [ 562.195036][ T5219] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 562.195429][ T5219] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 562.195771][ T5219] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.196114][ T5219] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 562.196437][ T5219] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 562.196844][ T5219] RIP: 0033:0x7f671799c1e7 [ 562.197179][ T5219] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 562.198310][ T5219] RSP: 002b:00007ffe82ad04a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.198797][ T5219] RAX: ffffffffffffffda RBX: 00007ffe82ad0be0 RCX: 00007f671799c1e7 [ 562.199549][ T5219] RDX: 0000000000000000 RSI: 00007ffe82ad0510 RDI: 0000000000000005 [ 562.200057][ T5219] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 562.200525][ T5219] R10: 00007f6717897e60 R11: 0000000000000246 R12: 0000000000000003 [ 562.201231][ T5219] R13: 00000000687ae59a R14: 0000000000499600 R15: 0000000000000000 | [ 562.208427][ T5219] ------------[ cut here ]------------ | [ 562.208793][ T5219] WARNING: CPU: 2 PID: 5219 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 562.209644][ T5219] Modules linked in: | [ 562.210874][ T5219] Tainted: [W]=WARN [ 562.211543][ T5219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 562.211949][ T5219] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 562.212591][ T5219] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 562.213711][ T5219] RSP: 0018:ffffc90008736d40 EFLAGS: 00010246 [ 562.214120][ T5219] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6ff80 [ 562.214590][ T5219] RDX: 1ffff11001f6ff7e RSI: 0000000000000000 RDI: ffff88800fb7fbf0 [ 562.215301][ T5219] RBP: ffff88800fb7fb40 R08: ffff88800ec41260 R09: ffff88800fd6aef0 [ 562.215782][ T5219] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 562.216261][ T5219] R13: ffff88800fd6a000 R14: 0000000000000000 R15: ffff88800fd6a100 [ 562.216975][ T5219] FS: 00007f67177cf800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 562.217526][ T5219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.217942][ T5219] CR2: 00000000004e59f0 CR3: 000000000bec8005 CR4: 0000000000772ef0 [ 562.218638][ T5219] PKRU: 55555554 [ 562.218893][ T5219] Call Trace: [ 562.219133][ T5219] [ 562.219339][ T5219] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 562.219661][ T5219] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 562.220236][ T5219] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 562.220572][ T5219] netdev_change_features (net/core/dev.c:10885) [ 562.220905][ T5219] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 562.221526][ T5219] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 562.221858][ T5219] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 562.222174][ T5219] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 562.222502][ T5219] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 562.223132][ T5219] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 562.223453][ T5219] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 562.223783][ T5219] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 562.224150][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.224690][ T5219] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 562.225020][ T5219] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.225342][ T5219] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 562.225668][ T5219] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 562.226003][ T5219] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 562.226326][ T5219] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 562.226728][ T5219] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 562.227055][ T5219] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.227598][ T5219] ? __kernel_text_address (kernel/extable.c:79) [ 562.227931][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.228252][ T5219] ? __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) [ 562.228582][ T5219] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 562.229203][ T5219] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.229522][ T5219] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.229843][ T5219] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 562.230158][ T5219] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 562.230697][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.231021][ T5219] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 562.231337][ T5219] ? __create_object (mm/kmemleak.c:771) [ 562.231653][ T5219] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 562.232201][ T5219] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 562.232518][ T5219] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 562.232920][ T5219] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 562.233475][ T5219] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 562.233794][ T5219] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.234126][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.234453][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.234999][ T5219] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 562.235311][ T5219] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.235638][ T5219] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.235972][ T5219] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 562.236508][ T5219] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.236835][ T5219] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.237162][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.237484][ T5219] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 562.238034][ T5219] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.238349][ T5219] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 562.238672][ T5219] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 562.238995][ T5219] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 562.239534][ T5219] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 562.239870][ T5219] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 562.240187][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.240508][ T5219] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 562.241056][ T5219] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 562.241371][ T5219] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 562.241691][ T5219] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 562.242023][ T5219] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 562.242555][ T5219] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 562.242972][ T5219] ___sys_sendmsg (net/socket.c:2670) [ 562.243283][ T5219] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 562.243596][ T5219] ? __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) [ 562.244215][ T5219] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 562.244534][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.244862][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.245184][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.245732][ T5219] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 562.246056][ T5219] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.246486][ T5219] __sys_sendmsg (net/socket.c:2700) [ 562.247018][ T5219] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 562.247802][ T5219] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 562.248159][ T5219] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.248480][ T5219] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 562.249055][ T5219] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 562.249547][ T5219] RIP: 0033:0x7f671799c1e7 [ 562.250098][ T5219] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 562.252309][ T5219] RSP: 002b:00007ffe82ad04a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.253106][ T5219] RAX: ffffffffffffffda RBX: 00007ffe82ad0be0 RCX: 00007f671799c1e7 [ 562.254325][ T5219] RDX: 0000000000000000 RSI: 00007ffe82ad0510 RDI: 0000000000000005 [ 562.255105][ T5219] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 562.255942][ T5219] R10: 00007f6717897e60 R11: 0000000000000246 R12: 0000000000000003 [ 562.257132][ T5219] R13: 00000000687ae59a R14: 0000000000499600 R15: 0000000000000000 | [ 562.269563][ T5219] ------------[ cut here ]------------ | [ 562.269923][ T5219] WARNING: CPU: 3 PID: 5219 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 562.270538][ T5219] Modules linked in: | [ 562.271402][ T5219] Tainted: [W]=WARN [ 562.271657][ T5219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 562.272056][ T5219] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 562.272449][ T5219] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 562.273558][ T5219] RSP: 0018:ffffc90008736cb8 EFLAGS: 00010246 [ 562.273974][ T5219] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fcb0 [ 562.274432][ T5219] RDX: 1ffff11001f6fcae RSI: 0000000000000000 RDI: ffff88800fb7e570 [ 562.274906][ T5219] RBP: ffff88800fb7e4c0 R08: ffff88800f5a1260 R09: ffff88800fd6aef0 [ 562.275367][ T5219] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 562.275869][ T5219] R13: ffff88800fd6a000 R14: 0000000000000000 R15: ffff88800fd6a100 [ 562.276328][ T5219] FS: 00007f67177cf800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 562.276877][ T5219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.277290][ T5219] CR2: 0000562561a83d88 CR3: 000000000bec8003 CR4: 0000000000772ef0 [ 562.277753][ T5219] PKRU: 55555554 [ 562.277999][ T5219] Call Trace: [ 562.278230][ T5219] [ 562.278393][ T5219] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 562.278703][ T5219] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 562.279023][ T5219] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 562.279336][ T5219] call_netdevice_notifiers (net/core/dev.c:2280) [ 562.279645][ T5219] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 562.280040][ T5219] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 562.280360][ T5219] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 562.280748][ T5219] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 562.281080][ T5219] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 562.281392][ T5219] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 562.281775][ T5219] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 562.282096][ T5219] 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) [ 562.282416][ T5219] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 562.282749][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.283068][ T5219] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 562.283375][ T5219] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.283690][ T5219] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 562.284004][ T5219] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 562.284315][ T5219] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 562.284630][ T5219] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 562.285050][ T5219] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 562.285538][ T5219] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.286058][ T5219] ? __kernel_text_address (kernel/extable.c:79) [ 562.286558][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.287094][ T5219] ? __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) [ 562.287621][ T5219] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 562.288240][ T5219] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.288728][ T5219] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.289169][ T5219] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 562.289671][ T5219] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 562.290218][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.290754][ T5219] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 562.291241][ T5219] ? __create_object (mm/kmemleak.c:771) [ 562.291553][ T5219] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 562.291879][ T5219] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 562.292209][ T5219] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 562.292589][ T5219] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 562.292917][ T5219] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 562.293247][ T5219] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.293554][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.293873][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.294192][ T5219] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 562.294502][ T5219] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.294821][ T5219] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.295139][ T5219] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 562.295450][ T5219] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.295839][ T5219] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.296357][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.296911][ T5219] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 562.297413][ T5219] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.297959][ T5219] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 562.298511][ T5219] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 562.299046][ T5219] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 562.299503][ T5219] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 562.299954][ T5219] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 562.300288][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.300686][ T5219] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 562.301235][ T5219] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 562.301606][ T5219] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 562.302149][ T5219] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 562.302668][ T5219] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 562.303207][ T5219] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 562.303871][ T5219] ___sys_sendmsg (net/socket.c:2670) [ 562.304353][ T5219] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 562.304775][ T5219] ? __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) [ 562.305458][ T5219] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 562.305981][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.306522][ T5219] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.307084][ T5219] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.307580][ T5219] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 562.308120][ T5219] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.308672][ T5219] __sys_sendmsg (net/socket.c:2700) [ 562.309205][ T5219] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 562.309860][ T5219] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 562.310382][ T5219] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.310924][ T5219] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 562.311462][ T5219] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 562.312130][ T5219] RIP: 0033:0x7f671799c1e7 [ 562.312563][ T5219] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 562.314430][ T5219] RSP: 002b:00007ffe82ad04a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.315224][ T5219] RAX: ffffffffffffffda RBX: 00007ffe82ad0be0 RCX: 00007f671799c1e7 [ 562.316018][ T5219] RDX: 0000000000000000 RSI: 00007ffe82ad0510 RDI: 0000000000000005 [ 562.316831][ T5219] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 562.317517][ T5219] R10: 00007f6717897e60 R11: 0000000000000246 R12: 0000000000000003 [ 562.318340][ T5219] R13: 00000000687ae59a R14: 0000000000499600 R15: 0000000000000000 | [ 562.496903][ T5220] ------------[ cut here ]------------ | [ 562.497234][ T5220] WARNING: CPU: 3 PID: 5220 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 562.497730][ T5220] Modules linked in: | [ 562.498567][ T5220] Tainted: [W]=WARN [ 562.498792][ T5220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 562.500027][ T5220] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 562.500327][ T5220] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 562.501360][ T5220] RSP: 0018:ffffc90008747338 EFLAGS: 00010246 [ 562.501724][ T5220] RAX: 00000000ffffffa6 RBX: 1ffff920010e8e6c RCX: 1ffff11001eb63b0 [ 562.502167][ T5220] RDX: 1ffff11001eb63ae RSI: 0000000000000000 RDI: ffff88800f5b1d70 [ 562.502592][ T5220] RBP: ffff88800f5b1e40 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 562.503044][ T5220] R10: ffff88800f5b1e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 562.503847][ T5220] R13: ffff88800f532a40 R14: 00000000ffffffff R15: 0000000000000009 [ 562.504580][ T5220] FS: 00007f97642e8800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 562.505442][ T5220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.506077][ T5220] CR2: 000000000046e9d0 CR3: 000000000e8bd005 CR4: 0000000000772ef0 [ 562.506848][ T5220] PKRU: 55555554 [ 562.507217][ T5220] Call Trace: [ 562.507588][ T5220] [ 562.507858][ T5220] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 562.508464][ T5220] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 562.508888][ T5220] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 562.509242][ T5220] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.509548][ T5220] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 562.509849][ T5220] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.510228][ T5220] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.510587][ T5220] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.510929][ T5220] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 562.511227][ T5220] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.511513][ T5220] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 562.511818][ T5220] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 562.512110][ T5220] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 562.512396][ T5220] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 562.512689][ T5220] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 562.513007][ T5220] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.513327][ T5220] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 562.513615][ T5220] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 562.513910][ T5220] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 562.514353][ T5220] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 562.514865][ T5220] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 562.515341][ T5220] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 562.515720][ T5220] ___sys_sendmsg (net/socket.c:2670) [ 562.516030][ T5220] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 562.516318][ T5220] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 562.516605][ T5220] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 562.516835][ T5220] ? __handle_mm_fault (mm/memory.c:6212) [ 562.517151][ T5220] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 562.517439][ T5220] ? mt_find (lib/maple_tree.c:6939) [ 562.517671][ T5220] __sys_sendmsg (net/socket.c:2700) [ 562.517964][ T5220] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 562.518302][ T5220] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 562.518598][ T5220] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 562.518896][ T5220] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.519196][ T5220] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 562.519488][ T5220] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 562.519854][ T5220] RIP: 0033:0x7f97644b51e7 [ 562.520156][ T5220] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 562.521227][ T5220] RSP: 002b:00007ffe17710da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.521666][ T5220] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f97644b51e7 [ 562.522106][ T5220] RDX: 0000000000000000 RSI: 00007ffe17710e10 RDI: 0000000000000006 [ 562.522537][ T5220] RBP: 00007ffe17710f00 R08: 0000000000000006 R09: 00007ffe1770f820 [ 562.522972][ T5220] R10: 00007f97643ad6f8 R11: 0000000000000246 R12: 00007ffe17714995 [ 562.523405][ T5220] R13: 00000000687ae59b R14: 00007ffe17710ec0 R15: 0000000100000001 | [ 562.530993][ T5220] ------------[ cut here ]------------ | [ 562.531339][ T5220] WARNING: CPU: 3 PID: 5220 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 562.531973][ T5220] Modules linked in: | [ 562.532859][ T5220] Tainted: [W]=WARN [ 562.533132][ T5220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 562.533534][ T5220] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 562.533951][ T5220] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 562.536633][ T5220] RSP: 0018:ffffc90008746d40 EFLAGS: 00010246 [ 562.537232][ T5220] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001eb61d0 [ 562.537718][ T5220] RDX: 1ffff11001eb61ce RSI: 0000000000000000 RDI: ffff88800f5b0e70 [ 562.538343][ T5220] RBP: ffff88800f5b0dc0 R08: ffff888008db4260 R09: ffff88800fd6aef0 [ 562.539004][ T5220] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 562.539495][ T5220] R13: ffff88800fd6a000 R14: 0000000000000000 R15: ffff88800fd6a100 [ 562.540199][ T5220] FS: 00007f97642e8800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 562.541432][ T5220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.542148][ T5220] CR2: 00000000004e59f8 CR3: 000000000e8bd005 CR4: 0000000000772ef0 [ 562.542625][ T5220] PKRU: 55555554 [ 562.543052][ T5220] Call Trace: [ 562.543294][ T5220] [ 562.543466][ T5220] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 562.543784][ T5220] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 562.544260][ T5220] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 562.544582][ T5220] netdev_change_features (net/core/dev.c:10885) [ 562.545084][ T5220] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 562.545482][ T5220] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 562.545966][ T5220] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 562.546304][ T5220] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 562.546627][ T5220] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 562.547207][ T5220] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 562.547531][ T5220] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 562.548018][ T5220] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 562.548363][ T5220] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.548680][ T5220] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 562.549177][ T5220] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.549502][ T5220] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 562.549964][ T5220] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 562.550442][ T5220] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 562.550765][ T5220] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 562.551351][ T5220] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 562.551670][ T5220] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.552134][ T5220] ? __kernel_text_address (kernel/extable.c:79) [ 562.552456][ T5220] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.552776][ T5220] ? __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) [ 562.553267][ T5220] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 562.553660][ T5220] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.554121][ T5220] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.554434][ T5220] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 562.554757][ T5220] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 562.555246][ T5220] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.555562][ T5220] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 562.556044][ T5220] ? __create_object (mm/kmemleak.c:771) [ 562.556362][ T5220] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 562.556685][ T5220] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 562.557171][ T5220] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 562.557569][ T5220] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 562.558035][ T5220] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 562.558357][ T5220] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.558671][ T5220] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.559164][ T5220] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.559479][ T5220] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 562.559792][ T5220] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.560260][ T5220] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.560581][ T5220] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 562.561067][ T5220] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.561386][ T5220] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.561704][ T5220] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.562170][ T5220] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 562.562483][ T5220] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.562800][ T5220] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 562.563295][ T5220] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 562.563616][ T5220] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 562.563968][ T5220] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 562.564287][ T5220] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 562.564604][ T5220] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.564959][ T5220] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 562.565280][ T5220] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 562.565597][ T5220] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 562.565952][ T5220] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 562.566274][ T5220] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 562.566589][ T5220] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 562.567034][ T5220] ___sys_sendmsg (net/socket.c:2670) [ 562.567349][ T5220] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 562.567666][ T5220] ? __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) [ 562.568067][ T5220] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 562.568389][ T5220] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.568711][ T5220] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.569066][ T5220] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.569383][ T5220] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 562.569697][ T5220] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.570027][ T5220] __sys_sendmsg (net/socket.c:2700) [ 562.570340][ T5220] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 562.570737][ T5220] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 562.571103][ T5220] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.571422][ T5220] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 562.571745][ T5220] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 562.572144][ T5220] RIP: 0033:0x7f97644b51e7 [ 562.572471][ T5220] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 562.573637][ T5220] RSP: 002b:00007ffe177123c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.574123][ T5220] RAX: ffffffffffffffda RBX: 00007ffe17712b00 RCX: 00007f97644b51e7 [ 562.574595][ T5220] RDX: 0000000000000000 RSI: 00007ffe17712430 RDI: 0000000000000005 [ 562.575111][ T5220] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 562.575582][ T5220] R10: 00007f97643b0e60 R11: 0000000000000246 R12: 0000000000000003 [ 562.576075][ T5220] R13: 00000000687ae59b R14: 0000000000499600 R15: 0000000000000000 | [ 562.737045][ T5221] ------------[ cut here ]------------ | [ 562.737398][ T5221] WARNING: CPU: 2 PID: 5221 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 562.737918][ T5221] Modules linked in: | [ 562.738740][ T5221] Tainted: [W]=WARN [ 562.739022][ T5221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 562.739392][ T5221] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 562.739702][ T5221] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 562.740747][ T5221] RSP: 0018:ffffc90008757338 EFLAGS: 00010246 [ 562.741129][ T5221] RAX: 00000000ffffffa6 RBX: 1ffff920010eae6c RCX: 1ffff11001e82970 [ 562.741570][ T5221] RDX: 1ffff11001e8296e RSI: 0000000000000000 RDI: ffff88800f414b70 [ 562.742017][ T5221] RBP: ffff88800f414940 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 562.742453][ T5221] R10: ffff88800f414974 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 562.742941][ T5221] R13: ffff88800e13aa40 R14: 00000000ffffffff R15: 0000000000000009 [ 562.743379][ T5221] FS: 00007f3e67743800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 562.743897][ T5221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.744276][ T5221] CR2: 000000000046e9d0 CR3: 0000000009cd1002 CR4: 0000000000772ef0 [ 562.744722][ T5221] PKRU: 55555554 [ 562.744959][ T5221] Call Trace: [ 562.745184][ T5221] [ 562.745347][ T5221] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 562.745704][ T5221] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 562.746015][ T5221] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 562.746321][ T5221] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.746628][ T5221] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 562.746978][ T5221] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.747283][ T5221] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.747586][ T5221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.747903][ T5221] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 562.748202][ T5221] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.748499][ T5221] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 562.748807][ T5221] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 562.749113][ T5221] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 562.749420][ T5221] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 562.749720][ T5221] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 562.750028][ T5221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.750330][ T5221] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 562.750630][ T5221] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 562.750976][ T5221] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 562.751289][ T5221] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 562.751598][ T5221] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 562.751905][ T5221] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 562.752280][ T5221] ___sys_sendmsg (net/socket.c:2670) [ 562.752583][ T5221] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 562.752891][ T5221] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 562.753194][ T5221] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 562.753424][ T5221] ? __handle_mm_fault (mm/memory.c:6212) [ 562.753728][ T5221] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 562.754037][ T5221] ? mt_find (lib/maple_tree.c:6939) [ 562.754285][ T5221] __sys_sendmsg (net/socket.c:2700) [ 562.754583][ T5221] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 562.754919][ T5221] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 562.755230][ T5221] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 562.755527][ T5221] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.755863][ T5221] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 562.756168][ T5221] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 562.756536][ T5221] RIP: 0033:0x7f3e679101e7 [ 562.756852][ T5221] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 562.757895][ T5221] RSP: 002b:00007ffde1ebb9f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.758335][ T5221] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e679101e7 [ 562.758780][ T5221] RDX: 0000000000000000 RSI: 00007ffde1ebba60 RDI: 0000000000000006 [ 562.759261][ T5221] RBP: 00007ffde1ebbb50 R08: 0000000000000006 R09: 00007ffde1eba470 [ 562.759699][ T5221] R10: 00007f3e678086f8 R11: 0000000000000246 R12: 00007ffde1ebe995 [ 562.760152][ T5221] R13: 00000000687ae59b R14: 00007ffde1ebbb10 R15: 0000000100000001 | [ 562.767601][ T5221] ------------[ cut here ]------------ | [ 562.769173][ T5221] WARNING: CPU: 2 PID: 5221 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 562.769825][ T5221] Modules linked in: | [ 562.770783][ T5221] Tainted: [W]=WARN [ 562.771085][ T5221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 562.771508][ T5221] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 562.771945][ T5221] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 562.773097][ T5221] RSP: 0018:ffffc90008756d40 EFLAGS: 00010246 [ 562.773522][ T5221] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e82bb0 [ 562.774022][ T5221] RDX: 1ffff11001e82bae RSI: 0000000000000000 RDI: ffff88800f415d70 [ 562.774512][ T5221] RBP: ffff88800f415cc0 R08: ffff88800fddc260 R09: ffff88800fd6aef0 [ 562.775049][ T5221] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 562.775551][ T5221] R13: ffff88800fd6a000 R14: 0000000000000000 R15: ffff88800fd6a100 [ 562.776088][ T5221] FS: 00007f3e67743800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 562.776693][ T5221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.777139][ T5221] CR2: 00000000004e5a00 CR3: 0000000009cd1002 CR4: 0000000000772ef0 [ 562.777656][ T5221] PKRU: 55555554 [ 562.777939][ T5221] Call Trace: [ 562.778203][ T5221] [ 562.778388][ T5221] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 562.778759][ T5221] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 562.779152][ T5221] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 562.779499][ T5221] netdev_change_features (net/core/dev.c:10885) [ 562.779840][ T5221] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 562.780253][ T5221] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 562.780600][ T5221] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 562.780943][ T5221] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 562.781284][ T5221] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 562.781697][ T5221] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 562.782043][ T5221] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 562.782390][ T5221] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 562.782722][ T5221] ? irqentry_exit (kernel/entry/common.c:311) [ 562.783118][ T5221] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 562.783469][ T5221] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.783807][ T5221] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 562.784146][ T5221] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.784489][ T5221] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 562.784827][ T5221] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 562.785172][ T5221] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 562.785517][ T5221] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 562.785967][ T5221] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 562.786297][ T5221] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.786655][ T5221] ? __kernel_text_address (kernel/extable.c:79) [ 562.787047][ T5221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.787386][ T5221] ? __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) [ 562.787718][ T5221] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 562.788146][ T5221] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.788479][ T5221] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.788823][ T5221] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 562.789154][ T5221] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 562.789494][ T5221] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.789834][ T5221] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 562.790179][ T5221] ? __create_object (mm/kmemleak.c:771) [ 562.790512][ T5221] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 562.790894][ T5221] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 562.791229][ T5221] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 562.791654][ T5221] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 562.792002][ T5221] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 562.792343][ T5221] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.792674][ T5221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.793041][ T5221] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.793383][ T5221] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 562.793711][ T5221] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.794053][ T5221] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.794382][ T5221] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 562.794714][ T5221] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.795082][ T5221] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.795418][ T5221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.795774][ T5221] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 562.796121][ T5221] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.796455][ T5221] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 562.796799][ T5221] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 562.797138][ T5221] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 562.797470][ T5221] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 562.797803][ T5221] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 562.798145][ T5221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.798490][ T5221] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 562.798867][ T5221] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 562.799204][ T5221] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 562.799544][ T5221] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 562.799895][ T5221] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 562.800226][ T5221] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 562.800641][ T5221] ___sys_sendmsg (net/socket.c:2670) [ 562.800991][ T5221] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 562.801326][ T5221] ? __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) [ 562.801747][ T5221] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 562.802090][ T5221] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.802434][ T5221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.802788][ T5221] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.803161][ T5221] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 562.803495][ T5221] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.803846][ T5221] __sys_sendmsg (net/socket.c:2700) [ 562.804178][ T5221] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 562.804587][ T5221] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 562.804939][ T5221] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.805273][ T5221] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 562.805608][ T5221] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 562.806046][ T5221] RIP: 0033:0x7f3e679101e7 [ 562.806389][ T5221] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 562.807591][ T5221] RSP: 002b:00007ffde1ebd018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.808094][ T5221] RAX: ffffffffffffffda RBX: 00007ffde1ebd750 RCX: 00007f3e679101e7 [ 562.808592][ T5221] RDX: 0000000000000000 RSI: 00007ffde1ebd080 RDI: 0000000000000005 [ 562.809117][ T5221] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 562.809609][ T5221] R10: 00007f3e6780be60 R11: 0000000000000246 R12: 0000000000000003 [ 562.810110][ T5221] R13: 00000000687ae59b R14: 0000000000499600 R15: 0000000000000000 | [ 562.944242][ T5222] ------------[ cut here ]------------ | [ 562.944567][ T5222] WARNING: CPU: 3 PID: 5222 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 562.945235][ T5222] Modules linked in: | [ 562.946072][ T5222] Tainted: [W]=WARN [ 562.946288][ T5222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 562.946644][ T5222] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 562.946947][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 562.947991][ T5222] RSP: 0018:ffffc90008767338 EFLAGS: 00010246 [ 562.948353][ T5222] RAX: 00000000ffffffa6 RBX: 1ffff920010ece6c RCX: 1ffff11001d1ad40 [ 562.948785][ T5222] RDX: 1ffff11001d1ad3e RSI: 0000000000000000 RDI: ffff88800e8d69f0 [ 562.949225][ T5222] RBP: ffff88800e8d67c0 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 562.949674][ T5222] R10: ffff88800e8d67f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 562.950124][ T5222] R13: ffff88800e13bbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 562.950553][ T5222] FS: 00007fb235c47800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 562.951148][ T5222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.951530][ T5222] CR2: 000000000046e9d0 CR3: 000000000bf66001 CR4: 0000000000772ef0 [ 562.951996][ T5222] PKRU: 55555554 [ 562.952230][ T5222] Call Trace: [ 562.952472][ T5222] [ 562.952632][ T5222] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 562.953003][ T5222] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 562.953314][ T5222] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 562.953637][ T5222] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.953967][ T5222] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 562.954281][ T5222] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.954571][ T5222] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.954884][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.955190][ T5222] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 562.955484][ T5222] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.955793][ T5222] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 562.956108][ T5222] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 562.956419][ 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) [ 562.956715][ T5222] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 562.957043][ T5222] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 562.957349][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.957640][ T5222] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 562.957961][ T5222] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 562.958251][ T5222] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 562.958571][ T5222] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 562.958879][ T5222] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 562.959165][ T5222] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 562.959531][ T5222] ___sys_sendmsg (net/socket.c:2670) [ 562.959824][ T5222] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 562.960117][ T5222] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 562.960412][ T5222] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 562.960636][ T5222] ? __handle_mm_fault (mm/memory.c:6212) [ 562.960937][ T5222] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 562.961236][ T5222] ? mt_find (lib/maple_tree.c:6939) [ 562.961468][ T5222] __sys_sendmsg (net/socket.c:2700) [ 562.961754][ T5222] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 562.962051][ T5222] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 562.962369][ T5222] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 562.962688][ T5222] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.962985][ T5222] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 562.963292][ T5222] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 562.963644][ T5222] RIP: 0033:0x7fb235e141e7 [ 562.963961][ 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) [ 562.965036][ T5222] RSP: 002b:00007ffe29ec20d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.965471][ T5222] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb235e141e7 [ 562.965965][ T5222] RDX: 0000000000000000 RSI: 00007ffe29ec2140 RDI: 0000000000000006 [ 562.966396][ T5222] RBP: 00007ffe29ec2230 R08: 0000000000000006 R09: 00007ffe29ec0b50 [ 562.966850][ T5222] R10: 00007fb235d0c6f8 R11: 0000000000000246 R12: 00007ffe29ec5992 [ 562.967290][ T5222] R13: 00000000687ae59b R14: 00007ffe29ec21f0 R15: 0000000100000001 | [ 562.973998][ T5222] ------------[ cut here ]------------ | [ 562.974366][ T5222] WARNING: CPU: 3 PID: 5222 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 562.975003][ T5222] Modules linked in: | [ 562.975921][ T5222] Tainted: [W]=WARN [ 562.976171][ T5222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 562.976564][ T5222] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 562.977009][ T5222] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 562.978180][ T5222] RSP: 0018:ffffc90008767000 EFLAGS: 00010246 [ 562.978593][ T5222] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001d1add0 [ 562.979082][ T5222] RDX: 1ffff11001d1adce RSI: 0000000000000000 RDI: ffff88800e8d6e70 [ 562.979546][ T5222] RBP: ffff88800e8d6dc0 R08: ffff88800f6e9258 R09: ffff88800fd6aef0 [ 562.980025][ T5222] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 562.980493][ T5222] R13: ffff88800fd6a000 R14: 0000000000000000 R15: ffff88800fd6a100 [ 562.980979][ T5222] FS: 00007fb235c47800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 562.981538][ T5222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.981951][ T5222] CR2: 000000003c6e2918 CR3: 000000000bf66001 CR4: 0000000000772ef0 [ 562.982442][ T5222] PKRU: 55555554 [ 562.982672][ T5222] Call Trace: [ 562.982917][ T5222] [ 562.983079][ T5222] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 562.983394][ T5222] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 562.983630][ T5222] __dev_notify_flags (net/core/dev.c:9581) [ 562.983962][ T5222] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 562.984277][ T5222] ? __dev_change_flags (net/core/dev.c:9543) [ 562.984597][ T5222] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 562.984924][ T5222] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 562.985237][ T5222] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.985556][ T5222] netif_change_flags (net/core/dev.c:9613) [ 562.985891][ T5222] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 562.986209][ T5222] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 562.986525][ T5222] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 562.986940][ T5222] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 562.987247][ T5222] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.987563][ T5222] ? __kernel_text_address (kernel/extable.c:79) [ 562.987892][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.988214][ T5222] ? __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) [ 562.988532][ T5222] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 562.988943][ T5222] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.989261][ T5222] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 562.989575][ T5222] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 562.989917][ T5222] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 562.990234][ T5222] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.990546][ T5222] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 562.990898][ T5222] ? __create_object (mm/kmemleak.c:771) [ 562.991218][ T5222] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 562.991546][ T5222] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 562.991898][ T5222] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 562.992297][ T5222] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 562.992616][ T5222] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 562.992963][ T5222] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.993274][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.993597][ T5222] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 562.993918][ T5222] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 562.994234][ T5222] ? __lock_release (kernel/locking/lockdep.c:5539) [ 562.994556][ T5222] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 562.994894][ T5222] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 562.995205][ T5222] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 562.995518][ T5222] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.995876][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.996199][ T5222] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 562.996523][ T5222] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 562.996885][ T5222] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 562.997205][ T5222] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 562.997513][ 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) [ 562.997865][ T5222] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 562.998190][ T5222] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 562.998515][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 562.998852][ T5222] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 562.999206][ T5222] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 562.999519][ T5222] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 562.999855][ T5222] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 563.000169][ T5222] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 563.000501][ T5222] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 563.000931][ T5222] ___sys_sendmsg (net/socket.c:2670) [ 563.001244][ T5222] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 563.001561][ T5222] ? __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) [ 563.001983][ T5222] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 563.002303][ T5222] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 563.002658][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 563.003000][ T5222] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 563.003321][ T5222] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 563.003659][ T5222] ? __lock_release (kernel/locking/lockdep.c:5539) [ 563.003983][ T5222] __sys_sendmsg (net/socket.c:2700) [ 563.004322][ T5222] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 563.004705][ T5222] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 563.005069][ T5222] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 563.005403][ T5222] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 563.005739][ T5222] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 563.006184][ T5222] RIP: 0033:0x7fb235e141e7 [ 563.006507][ 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) [ 563.007648][ T5222] RSP: 002b:00007ffe29ec36f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 563.008130][ T5222] RAX: ffffffffffffffda RBX: 00007ffe29ec3e30 RCX: 00007fb235e141e7 [ 563.008638][ T5222] RDX: 0000000000000000 RSI: 00007ffe29ec3760 RDI: 0000000000000005 [ 563.009123][ T5222] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 563.009617][ T5222] R10: 00007fb235d0db08 R11: 0000000000000246 R12: 0000000000000002 [ 563.010146][ T5222] R13: 00000000687ae59b R14: 0000000000499600 R15: 0000000000000000 | [ 563.024725][ T3748] ------------[ cut here ]------------ | [ 563.025106][ T3748] WARNING: CPU: 1 PID: 3748 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 563.025722][ T3748] Modules linked in: | [ 563.026654][ T3748] Tainted: [W]=WARN [ 563.026891][ T3748] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 563.027267][ T3748] Workqueue: events_unbound linkwatch_event [ 563.027665][ T3748] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 563.028059][ T3748] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 563.029183][ T3748] RSP: 0018:ffffc90005fb7a30 EFLAGS: 00010246 [ 563.029677][ T3748] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd880 [ 563.030221][ T3748] RDX: 1ffff110017fd87e RSI: 0000000000000000 RDI: ffff88800bfec3f0 [ 563.030732][ T3748] RBP: ffff88800bfec340 R08: ffff888005839258 R09: ffff88800fd6aef0 [ 563.031262][ T3748] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 563.031790][ T3748] R13: ffff88800fd6a000 R14: 0000000000000000 R15: ffff88800fd6a100 [ 563.032282][ T3748] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 563.032803][ T3748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 563.033224][ T3748] CR2: 0000562561a83d88 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 563.033692][ T3748] PKRU: 55555554 [ 563.033940][ T3748] Call Trace: [ 563.034177][ T3748] [ 563.034356][ T3748] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 563.034663][ T3748] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 563.034904][ T3748] netif_state_change (net/core/dev.c:1587) [ 563.035230][ T3748] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 563.035513][ T3748] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 563.035832][ T3748] ? default_operstate (net/core/link_watch.c:56) [ 563.036135][ T3748] linkwatch_do_dev (net/core/link_watch.c:186) [ 563.036442][ T3748] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 563.036720][ T3748] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 563.037085][ T3748] linkwatch_event (net/core/link_watch.c:305) [ 563.037385][ T3748] process_one_work (kernel/workqueue.c:3238) [ 563.037708][ T3748] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 563.038064][ T3748] ? assign_work (kernel/workqueue.c:1200) [ 563.038375][ T3748] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 563.038686][ T3748] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 563.039010][ T3748] kthread (kernel/kthread.c:464) [ 563.039253][ T3748] ? __pfx_kthread (kernel/kthread.c:413) [ 563.039538][ T3748] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 563.039843][ T3748] ? __lock_release (kernel/locking/lockdep.c:5539) [ 563.040132][ T3748] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 563.040451][ T3748] ? __pfx_kthread (kernel/kthread.c:413) [ 563.040734][ T3748] ret_from_fork (arch/x86/kernel/process.c:148) [ 563.041022][ T3748] ? __pfx_kthread (kernel/kthread.c:413) [ 563.041352][ T3748] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 563.162988][ T5223] ------------[ cut here ]------------ | [ 563.163307][ T5223] WARNING: CPU: 3 PID: 5223 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 563.163804][ T5223] Modules linked in: | [ 563.164616][ T5223] Tainted: [W]=WARN [ 563.164845][ T5223] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 563.165227][ T5223] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 563.165518][ T5223] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 563.166922][ T5223] RSP: 0018:ffffc90008777338 EFLAGS: 00010246 [ 563.167316][ T5223] RAX: 00000000ffffffa6 RBX: 1ffff920010eee6c RCX: 1ffff110017149d0 [ 563.167742][ T5223] RDX: 1ffff110017149ce RSI: 0000000000000000 RDI: ffff88800b8a4e70 [ 563.168205][ T5223] RBP: ffff88800b8a4340 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 563.168640][ T5223] R10: ffff88800b8a4374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 563.169075][ T5223] R13: ffff88800f7d8e40 R14: 00000000ffffffff R15: 0000000000000009 [ 563.169499][ T5223] FS: 00007f0b64bab800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 563.170004][ T5223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 563.170369][ T5223] CR2: 00000000004e5800 CR3: 000000000f43c003 CR4: 0000000000772ef0 [ 563.170795][ T5223] PKRU: 55555554 [ 563.171020][ T5223] Call Trace: [ 563.171233][ T5223] [ 563.171381][ T5223] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 563.171710][ T5223] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 563.172005][ T5223] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 563.172302][ T5223] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 563.172597][ T5223] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 563.172890][ T5223] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 563.173175][ T5223] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 563.173462][ T5223] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 563.173751][ T5223] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 563.174047][ T5223] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 563.174338][ T5223] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 563.174636][ T5223] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 563.174929][ T5223] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 563.175216][ T5223] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 563.175504][ T5223] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 563.175804][ T5223] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 563.176105][ T5223] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 563.176393][ T5223] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 563.176688][ T5223] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 563.176990][ T5223] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 563.177282][ T5223] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 563.177563][ T5223] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 563.177950][ T5223] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 563.178239][ T5223] ___sys_sendmsg (net/socket.c:2670) [ 563.178530][ T5223] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 563.178833][ T5223] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 563.179118][ T5223] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 563.179411][ T5223] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 563.179695][ T5223] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 563.179998][ T5223] ? __lock_release (kernel/locking/lockdep.c:5539) [ 563.180285][ T5223] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 563.180572][ T5223] ? _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) [ 563.180866][ T5223] ? move_addr_to_user (net/socket.c:300) [ 563.181164][ T5223] __sys_sendmsg (net/socket.c:2700) [ 563.181451][ T5223] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 563.181746][ T5223] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 563.182076][ T5223] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 563.182375][ T5223] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 563.182733][ T5223] RIP: 0033:0x7f0b64d781e7 [ 563.183048][ T5223] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 563.184108][ T5223] RSP: 002b:00007fff40ab2a88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 563.184540][ T5223] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b64d781e7 [ 563.184981][ T5223] RDX: 0000000000000000 RSI: 00007fff40ab2af0 RDI: 0000000000000006 [ 563.185420][ T5223] RBP: 00007fff40ab2be0 R08: 0000000000000006 R09: 0000000000000000 [ 563.185872][ T5223] R10: 00007f0b64c706f8 R11: 0000000000000246 R12: 00007fff40ab5995 [ 563.186310][ T5223] R13: 00000000687ae59b R14: 00007fff40ab2ba0 R15: 00007fff40ab3728 | [ 563.324459][ T5224] ------------[ cut here ]------------ | [ 563.324974][ T5224] WARNING: CPU: 3 PID: 5224 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 563.325746][ T5224] Modules linked in: | [ 563.326976][ T5224] Tainted: [W]=WARN [ 563.327323][ T5224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 563.327895][ T5224] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 563.328357][ T5224] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 563.330037][ T5224] RSP: 0018:ffffc90008787338 EFLAGS: 00010246 [ 563.330609][ T5224] RAX: 00000000ffffffa6 RBX: 1ffff920010f0e6c RCX: 1ffff1100147b080 [ 563.331341][ T5224] RDX: 1ffff1100147b07e RSI: 0000000000000000 RDI: ffff88800a3d83f0 [ 563.332044][ T5224] RBP: ffff88800a3d81c0 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 563.332735][ T5224] R10: ffff88800a3d81f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 563.333453][ T5224] R13: ffff88800f7dadc0 R14: 00000000ffffffff R15: 0000000000000009 [ 563.334170][ T5224] FS: 00007f1aa57eb800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 563.334886][ T5224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 563.335304][ T5224] CR2: 00000000004e5800 CR3: 000000000fdae004 CR4: 0000000000772ef0 [ 563.335941][ T5224] PKRU: 55555554 [ 563.336191][ T5224] Call Trace: [ 563.336419][ T5224] [ 563.336589][ T5224] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 563.337069][ T5224] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 563.337409][ T5224] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 563.337798][ T5224] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 563.338301][ T5224] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 563.338760][ T5224] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 563.339228][ T5224] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 563.339694][ T5224] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 563.340174][ T5224] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 563.340637][ T5224] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 563.341117][ T5224] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 563.341605][ T5224] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 563.342075][ T5224] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 563.342479][ T5224] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 563.342867][ T5224] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 563.343317][ T5224] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 563.343795][ T5224] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 563.344321][ T5224] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 563.344782][ T5224] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 563.345221][ T5224] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 563.345646][ T5224] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 563.346089][ T5224] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 563.346569][ T5224] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 563.346900][ T5224] ___sys_sendmsg (net/socket.c:2670) [ 563.347227][ T5224] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 563.347545][ T5224] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 563.348007][ T5224] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 563.348358][ T5224] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 563.348690][ T5224] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 563.349120][ T5224] ? __lock_release (kernel/locking/lockdep.c:5539) [ 563.349554][ T5224] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 563.350032][ T5224] ? _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) [ 563.350472][ T5224] ? move_addr_to_user (net/socket.c:300) [ 563.350946][ T5224] __sys_sendmsg (net/socket.c:2700) [ 563.351391][ T5224] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 563.351887][ T5224] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 563.352340][ T5224] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 563.352804][ T5224] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 563.353381][ T5224] RIP: 0033:0x7f1aa59b81e7 [ 563.353868][ T5224] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 563.355388][ T5224] RSP: 002b:00007ffe78565138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 563.356113][ T5224] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1aa59b81e7 [ 563.356857][ T5224] RDX: 0000000000000000 RSI: 00007ffe785651a0 RDI: 0000000000000006 [ 563.357559][ T5224] RBP: 00007ffe78565290 R08: 0000000000000006 R09: 0000000000000000 [ 563.358233][ T5224] R10: 00007f1aa58b06f8 R11: 0000000000000246 R12: 00007ffe78566995 [ 563.358731][ T5224] R13: 00000000687ae59b R14: 00007ffe78565250 R15: 00007ffe78565dd8 | [ 589.705917][ T5261] ------------[ cut here ]------------ | [ 589.706234][ T5261] WARNING: CPU: 1 PID: 5261 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 589.706718][ T5261] Modules linked in: | [ 589.707503][ T5261] Tainted: [W]=WARN [ 589.707708][ T5261] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.708943][ T5261] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 589.709230][ T5261] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 589.710210][ T5261] RSP: 0018:ffffc90008677338 EFLAGS: 00010246 [ 589.710554][ T5261] RAX: 00000000ffffffa6 RBX: 1ffff920010cee6c RCX: 1ffff110017c5690 [ 589.710976][ T5261] RDX: 1ffff110017c568e RSI: 0000000000000000 RDI: ffff88800be2b470 [ 589.711380][ T5261] RBP: ffff88800be2b540 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 589.711788][ T5261] R10: ffff88800be2b574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 589.712202][ T5261] R13: ffff888007e9c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 589.712609][ T5261] FS: 00007fd9e0c79800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 589.713096][ T5261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.713440][ T5261] CR2: 0000000000439770 CR3: 000000000efc8002 CR4: 0000000000772ef0 [ 589.713854][ T5261] PKRU: 55555554 [ 589.714057][ T5261] Call Trace: [ 589.714266][ T5261] [ 589.714409][ T5261] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 589.714731][ T5261] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.715027][ T5261] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 589.715352][ T5261] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 589.715650][ T5261] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.715942][ T5261] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 589.716217][ T5261] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.716485][ T5261] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.716758][ T5261] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.717044][ T5261] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.717353][ T5261] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.717626][ T5261] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.717915][ T5261] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.718186][ T5261] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.718457][ T5261] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.718746][ T5261] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.719073][ T5261] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.719362][ T5261] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.719646][ T5261] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.719932][ T5261] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.720221][ T5261] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.720503][ T5261] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.720780][ T5261] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.721138][ T5261] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.721421][ T5261] ___sys_sendmsg (net/socket.c:2670) [ 589.721699][ T5261] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.721992][ T5261] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.722278][ T5261] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.722562][ T5261] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.722854][ T5261] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 589.723136][ T5261] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.723418][ T5261] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 589.723696][ T5261] ? _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) [ 589.723981][ T5261] ? move_addr_to_user (net/socket.c:300) [ 589.724268][ T5261] __sys_sendmsg (net/socket.c:2700) [ 589.724537][ T5261] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.724854][ T5261] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.725129][ T5261] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.725416][ T5261] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.725756][ T5261] RIP: 0033:0x7fd9e0e461e7 [ 589.726045][ T5261] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.727052][ T5261] RSP: 002b:00007ffc9e671c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.727478][ T5261] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fd9e0e461e7 [ 589.727892][ T5261] RDX: 0000000000000000 RSI: 00007ffc9e671cd0 RDI: 0000000000000006 [ 589.728297][ T5261] RBP: 00007ffc9e671dc0 R08: 0000000000000004 R09: 00007ffc9e6720c4 [ 589.728706][ T5261] R10: 00007ffc9e671d4c R11: 0000000000000246 R12: 0000000000000000 [ 589.729135][ T5261] R13: 00000000687ae5b6 R14: 00007ffc9e671d80 R15: 000000000000000d | [ 590.363590][ T5270] ------------[ cut here ]------------ | [ 590.364359][ T5270] WARNING: CPU: 3 PID: 5270 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 590.364839][ T5270] Modules linked in: | [ 590.365618][ T5270] Tainted: [W]=WARN [ 590.365836][ T5270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.366217][ T5270] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 590.366498][ T5270] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 590.367502][ T5270] RSP: 0018:ffffc90008937338 EFLAGS: 00010246 [ 590.367861][ T5270] RAX: 00000000ffffffa6 RBX: 1ffff92001126e6c RCX: 1ffff11001f6fc80 [ 590.368269][ T5270] RDX: 1ffff11001f6fc7e RSI: 0000000000000000 RDI: ffff88800fb7e3f0 [ 590.368679][ T5270] RBP: ffff88800fb7ec40 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 590.369096][ T5270] R10: ffff88800fb7ec74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 590.369513][ T5270] R13: ffff88800c76b840 R14: 00000000ffffffff R15: 0000000000000009 [ 590.369934][ T5270] FS: 00007fb496930800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 590.370414][ T5270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.370765][ T5270] CR2: 0000000000439770 CR3: 0000000009c2f001 CR4: 0000000000772ef0 [ 590.371198][ T5270] PKRU: 55555554 [ 590.371406][ T5270] Call Trace: [ 590.371614][ T5270] [ 590.371758][ T5270] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 590.372087][ T5270] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 590.372369][ T5270] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 590.372645][ T5270] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 590.372936][ T5270] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 590.373221][ T5270] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 590.373495][ T5270] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 590.373769][ T5270] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 590.374056][ T5270] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.374334][ T5270] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 590.374605][ T5270] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 590.374894][ T5270] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 590.375177][ T5270] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 590.375471][ T5270] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 590.375768][ T5270] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 590.376074][ T5270] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 590.376368][ T5270] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.376667][ T5270] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 590.376969][ T5270] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 590.377258][ T5270] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 590.377557][ T5270] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 590.377860][ T5270] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 590.378155][ T5270] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 590.378522][ T5270] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.378825][ T5270] ___sys_sendmsg (net/socket.c:2670) [ 590.379113][ T5270] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 590.379400][ T5270] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 590.379688][ T5270] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.379992][ T5270] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 590.380284][ T5270] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 590.380571][ T5270] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.380875][ T5270] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 590.381166][ T5270] ? _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) [ 590.381455][ T5270] ? move_addr_to_user (net/socket.c:300) [ 590.381756][ T5270] __sys_sendmsg (net/socket.c:2700) [ 590.382056][ T5270] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 590.382352][ T5270] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.382641][ T5270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 590.382938][ T5270] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 590.383292][ T5270] RIP: 0033:0x7fb496afd1e7 [ 590.383595][ T5270] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 590.384658][ T5270] RSP: 002b:00007ffc3d473db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.385103][ T5270] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fb496afd1e7 [ 590.385544][ T5270] RDX: 0000000000000000 RSI: 00007ffc3d473e20 RDI: 0000000000000006 [ 590.385984][ T5270] RBP: 00007ffc3d473f10 R08: 0000000000000004 R09: 00007ffc3d474214 [ 590.386420][ T5270] R10: 00007ffc3d473e9c R11: 0000000000000246 R12: 0000000000000000 [ 590.386861][ T5270] R13: 00000000687ae5b7 R14: 00007ffc3d473ed0 R15: 000000000000000d | [ 591.006611][ T5279] ------------[ cut here ]------------ | [ 591.006935][ T5279] WARNING: CPU: 0 PID: 5279 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 591.007452][ T5279] Modules linked in: | [ 591.008292][ T5279] Tainted: [W]=WARN [ 591.008512][ T5279] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.009440][ T5279] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 591.009754][ T5279] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 591.010798][ T5279] RSP: 0018:ffffc900089a7338 EFLAGS: 00010246 [ 591.011175][ T5279] RAX: 00000000ffffffa6 RBX: 1ffff92001134e6c RCX: 1ffff11001e90fe0 [ 591.011601][ T5279] RDX: 1ffff11001e90fde RSI: 0000000000000000 RDI: ffff88800f487ef0 [ 591.012039][ T5279] RBP: ffff88800a23a040 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 591.012479][ T5279] R10: ffff88800a23a074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 591.012914][ T5279] R13: ffff88800c769540 R14: 00000000ffffffff R15: 0000000000000009 [ 591.013368][ T5279] FS: 00007ff55b6bb800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 591.013887][ T5279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.014263][ T5279] CR2: 0000000000439770 CR3: 000000000fb5c002 CR4: 0000000000772ef0 [ 591.014698][ T5279] PKRU: 55555554 [ 591.014924][ T5279] Call Trace: [ 591.015143][ T5279] [ 591.015294][ T5279] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 591.015645][ T5279] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 591.015951][ T5279] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 591.016243][ T5279] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 591.016539][ T5279] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 591.016848][ T5279] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 591.017144][ T5279] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 591.017449][ T5279] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 591.017735][ T5279] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 591.018022][ T5279] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 591.018303][ T5279] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 591.018586][ T5279] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 591.018881][ T5279] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 591.019161][ T5279] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 591.019440][ T5279] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 591.019712][ T5279] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 591.019996][ T5279] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 591.020318][ T5279] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 591.020611][ T5279] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 591.020911][ T5279] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 591.021226][ T5279] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 591.021509][ T5279] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 591.021798][ T5279] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 591.022170][ T5279] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 591.022444][ T5279] ___sys_sendmsg (net/socket.c:2670) [ 591.022710][ T5279] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 591.022996][ T5279] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 591.023268][ T5279] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 591.023543][ T5279] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 591.023824][ T5279] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 591.024095][ T5279] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.024364][ T5279] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 591.024633][ T5279] ? _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) [ 591.024913][ T5279] ? move_addr_to_user (net/socket.c:300) [ 591.025196][ T5279] __sys_sendmsg (net/socket.c:2700) [ 591.025481][ T5279] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 591.025763][ T5279] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.026044][ T5279] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 591.026318][ T5279] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 591.026656][ T5279] RIP: 0033:0x7ff55b8881e7 [ 591.026955][ T5279] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 591.028007][ T5279] RSP: 002b:00007fff68098a38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 591.028418][ T5279] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007ff55b8881e7 [ 591.028830][ T5279] RDX: 0000000000000000 RSI: 00007fff68098aa0 RDI: 0000000000000006 [ 591.029242][ T5279] RBP: 00007fff68098b90 R08: 0000000000000004 R09: 00007fff68098e94 [ 591.029644][ T5279] R10: 00007fff68098b1c R11: 0000000000000246 R12: 0000000000000000 [ 591.030069][ T5279] R13: 00000000687ae5b7 R14: 00007fff68098b50 R15: 000000000000000d | [ 591.679621][ T5288] ------------[ cut here ]------------ | [ 591.680016][ T5288] WARNING: CPU: 2 PID: 5288 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 591.680531][ T5288] Modules linked in: | [ 591.681379][ T5288] Tainted: [W]=WARN [ 591.681615][ T5288] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.682447][ T5288] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 591.682758][ T5288] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 591.683825][ T5288] RSP: 0018:ffffc900089a7338 EFLAGS: 00010246 [ 591.684217][ T5288] RAX: 00000000ffffffa6 RBX: 1ffff92001134e6c RCX: 1ffff11000b58fe0 [ 591.684664][ T5288] RDX: 1ffff11000b58fde RSI: 0000000000000000 RDI: ffff888005ac7ef0 [ 591.685125][ T5288] RBP: ffff888005ac7b40 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 591.685597][ T5288] R10: ffff888005ac7b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 591.686063][ T5288] R13: ffff88800a7cadc0 R14: 00000000ffffffff R15: 0000000000000009 [ 591.686511][ T5288] FS: 00007fc960f85800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 591.687043][ T5288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.687419][ T5288] CR2: 0000000000439770 CR3: 000000000e1fd003 CR4: 0000000000772ef0 [ 591.687874][ T5288] PKRU: 55555554 [ 591.688105][ T5288] Call Trace: [ 591.688336][ T5288] [ 591.688501][ T5288] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 591.688883][ T5288] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 591.689190][ T5288] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 591.689495][ T5288] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 591.689797][ T5288] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 591.690123][ T5288] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 591.690472][ T5288] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 591.690766][ T5288] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 591.691068][ T5288] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 591.691368][ T5288] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 591.691650][ T5288] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 591.691954][ T5288] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 591.692283][ T5288] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 591.692576][ T5288] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 591.692884][ T5288] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 591.693179][ T5288] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 591.693483][ T5288] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 591.693777][ T5288] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 591.694077][ T5288] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 591.694378][ T5288] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 591.694683][ T5288] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 591.695005][ T5288] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 591.695339][ T5288] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 591.695742][ T5288] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 591.696048][ T5288] ___sys_sendmsg (net/socket.c:2670) [ 591.696341][ T5288] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 591.696632][ T5288] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 591.696941][ T5288] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 591.697234][ T5288] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 591.697528][ T5288] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 591.697825][ T5288] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.698111][ T5288] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 591.698399][ T5288] ? _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) [ 591.698682][ T5288] ? move_addr_to_user (net/socket.c:300) [ 591.698983][ T5288] __sys_sendmsg (net/socket.c:2700) [ 591.699299][ T5288] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 591.699612][ T5288] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.699920][ T5288] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 591.700210][ T5288] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 591.700568][ T5288] RIP: 0033:0x7fc9611521e7 [ 591.700880][ T5288] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 591.701892][ T5288] RSP: 002b:00007ffe5429b6d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 591.702322][ T5288] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fc9611521e7 [ 591.702748][ T5288] RDX: 0000000000000000 RSI: 00007ffe5429b740 RDI: 0000000000000006 [ 591.703178][ T5288] RBP: 00007ffe5429b830 R08: 0000000000000004 R09: 00007ffe5429bb34 [ 591.703605][ T5288] R10: 00007ffe5429b7bc R11: 0000000000000246 R12: 0000000000000000 [ 591.704058][ T5288] R13: 00000000687ae5b8 R14: 00007ffe5429b7f0 R15: 000000000000000d | [ 592.310912][ T5297] ------------[ cut here ]------------ | [ 592.311240][ T5297] WARNING: CPU: 1 PID: 5297 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 592.311730][ T5297] Modules linked in: | [ 592.312542][ T5297] Tainted: [W]=WARN [ 592.312765][ T5297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.313140][ T5297] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 592.313440][ T5297] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 592.315728][ T5297] RSP: 0018:ffffc900089f7338 EFLAGS: 00010246 [ 592.316108][ T5297] RAX: 00000000ffffffa6 RBX: 1ffff9200113ee6c RCX: 1ffff11001e90e60 [ 592.316540][ T5297] RDX: 1ffff11001e90e5e RSI: 0000000000000000 RDI: ffff88800f4872f0 [ 592.316982][ T5297] RBP: ffff88800f4870c0 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 592.317409][ T5297] R10: ffff88800f4870f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 592.317839][ T5297] R13: ffff88800a7c8e40 R14: 00000000ffffffff R15: 0000000000000009 [ 592.318264][ T5297] FS: 00007f95704cc800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 592.318758][ T5297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.319123][ T5297] CR2: 0000000000439770 CR3: 000000000fc00006 CR4: 0000000000772ef0 [ 592.319552][ T5297] PKRU: 55555554 [ 592.319763][ T5297] Call Trace: [ 592.320015][ T5297] [ 592.320167][ T5297] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 592.320500][ T5297] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 592.320786][ T5297] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 592.321096][ T5297] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 592.321391][ T5297] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 592.321686][ T5297] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 592.321979][ T5297] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 592.322264][ T5297] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 592.322556][ T5297] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 592.322854][ T5297] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 592.323142][ T5297] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 592.323429][ T5297] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 592.323723][ T5297] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 592.324015][ T5297] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 592.324306][ T5297] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 592.324593][ T5297] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 592.324908][ T5297] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 592.325201][ T5297] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 592.325522][ T5297] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 592.325807][ T5297] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 592.326112][ T5297] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 592.326397][ T5297] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 592.326677][ T5297] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 592.327051][ T5297] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 592.327337][ T5297] ___sys_sendmsg (net/socket.c:2670) [ 592.327621][ T5297] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 592.327912][ T5297] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 592.328199][ T5297] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 592.328490][ T5297] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 592.328776][ T5297] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 592.329078][ T5297] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.329363][ T5297] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 592.329647][ T5297] ? _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) [ 592.329938][ T5297] ? move_addr_to_user (net/socket.c:300) [ 592.330226][ T5297] __sys_sendmsg (net/socket.c:2700) [ 592.330513][ T5297] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 592.330828][ T5297] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.331116][ T5297] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 592.331403][ T5297] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 592.331755][ T5297] RIP: 0033:0x7f95706991e7 [ 592.332059][ T5297] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 592.333096][ T5297] RSP: 002b:00007ffdc17c1c48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 592.333532][ T5297] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f95706991e7 [ 592.333967][ T5297] RDX: 0000000000000000 RSI: 00007ffdc17c1cb0 RDI: 0000000000000006 [ 592.334391][ T5297] RBP: 00007ffdc17c1da0 R08: 0000000000000004 R09: 00007ffdc17c20a4 [ 592.334832][ T5297] R10: 00007ffdc17c1d2c R11: 0000000000000246 R12: 0000000000000000 [ 592.335263][ T5297] R13: 00000000687ae5b8 R14: 00007ffdc17c1d60 R15: 000000000000000d | [ 592.999224][ T5306] ------------[ cut here ]------------ | [ 592.999695][ T5306] WARNING: CPU: 1 PID: 5306 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 593.000397][ T5306] Modules linked in: | [ 593.001183][ T5306] Tainted: [W]=WARN [ 593.001389][ T5306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.001731][ T5306] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 593.002036][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 593.003054][ T5306] RSP: 0018:ffffc90008a47338 EFLAGS: 00010246 [ 593.003401][ T5306] RAX: 00000000ffffffa6 RBX: 1ffff92001148e6c RCX: 1ffff11001447450 [ 593.005010][ T5306] RDX: 1ffff1100144744e RSI: 0000000000000000 RDI: ffff88800a23a270 [ 593.005475][ T5306] RBP: ffff88800a23a040 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 593.005903][ T5306] R10: ffff88800a23a074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 593.006324][ T5306] R13: ffff888008f26a40 R14: 00000000ffffffff R15: 0000000000000009 [ 593.006735][ T5306] FS: 00007efef3d06800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 593.007247][ T5306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.007608][ T5306] CR2: 0000000000439770 CR3: 000000000f01f005 CR4: 0000000000772ef0 [ 593.008042][ T5306] PKRU: 55555554 [ 593.008260][ T5306] Call Trace: [ 593.008467][ T5306] [ 593.008620][ T5306] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 593.008975][ T5306] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 593.009256][ T5306] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 593.009535][ T5306] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 593.009858][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 593.010149][ T5306] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 593.010438][ T5306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 593.010725][ T5306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 593.011039][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.011329][ T5306] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 593.011607][ T5306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 593.011893][ T5306] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 593.012176][ T5306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 593.012460][ 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) [ 593.012790][ T5306] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 593.013094][ T5306] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 593.013388][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.013674][ T5306] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 593.013960][ T5306] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 593.014232][ T5306] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 593.014513][ T5306] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 593.014791][ T5306] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 593.015087][ T5306] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 593.015462][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.015752][ T5306] ___sys_sendmsg (net/socket.c:2670) [ 593.016035][ T5306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 593.016323][ T5306] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 593.016599][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.016898][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 593.017185][ T5306] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 593.017463][ T5306] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.017754][ T5306] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 593.018043][ T5306] ? _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) [ 593.018318][ T5306] ? move_addr_to_user (net/socket.c:300) [ 593.018593][ T5306] __sys_sendmsg (net/socket.c:2700) [ 593.018900][ T5306] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 593.019235][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.019534][ T5306] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 593.019846][ T5306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 593.020209][ T5306] RIP: 0033:0x7efef3ed31e7 [ 593.020495][ 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) [ 593.021497][ T5306] RSP: 002b:00007fffbb545448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.021926][ T5306] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007efef3ed31e7 [ 593.022333][ T5306] RDX: 0000000000000000 RSI: 00007fffbb5454b0 RDI: 0000000000000006 [ 593.022739][ T5306] RBP: 00007fffbb5455a0 R08: 0000000000000004 R09: 00007fffbb5458a4 [ 593.023179][ T5306] R10: 00007fffbb54552c R11: 0000000000000246 R12: 0000000000000000 [ 593.023597][ T5306] R13: 00000000687ae5b9 R14: 00007fffbb545560 R15: 000000000000000d | [ 593.684188][ T5315] ------------[ cut here ]------------ | [ 593.684496][ T5315] WARNING: CPU: 3 PID: 5315 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 593.685148][ T5315] Modules linked in: | [ 593.685973][ T5315] Tainted: [W]=WARN [ 593.686179][ T5315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.686519][ T5315] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 593.686804][ T5315] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 593.687793][ T5315] RSP: 0018:ffffc90008aa7338 EFLAGS: 00010246 [ 593.688145][ T5315] RAX: 00000000ffffffa6 RBX: 1ffff92001154e6c RCX: 1ffff110017fd820 [ 593.688557][ T5315] RDX: 1ffff110017fd81e RSI: 0000000000000000 RDI: ffff88800bfec0f0 [ 593.688972][ T5315] RBP: ffff88800f487e40 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 593.689377][ T5315] R10: ffff88800f487e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 593.689786][ T5315] R13: ffff888008f24040 R14: 00000000ffffffff R15: 0000000000000009 [ 593.690203][ T5315] FS: 00007f507e19b800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 593.690684][ T5315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.691035][ T5315] CR2: 0000000000439770 CR3: 000000000eb8b006 CR4: 0000000000772ef0 [ 593.691468][ T5315] PKRU: 55555554 [ 593.691673][ T5315] Call Trace: [ 593.691890][ T5315] [ 593.692036][ T5315] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 593.692355][ T5315] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 593.692632][ T5315] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 593.692918][ T5315] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 593.693194][ T5315] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 593.693476][ T5315] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 593.693749][ T5315] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 593.694029][ T5315] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 593.694304][ T5315] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.694578][ T5315] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 593.694854][ T5315] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 593.695133][ T5315] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 593.695426][ T5315] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 593.695696][ T5315] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 593.695978][ T5315] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 593.696256][ T5315] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 593.696530][ T5315] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.696816][ T5315] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 593.697091][ T5315] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 593.697366][ T5315] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 593.697645][ T5315] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 593.697926][ T5315] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 593.698193][ T5315] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 593.698536][ T5315] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.698821][ T5315] ___sys_sendmsg (net/socket.c:2670) [ 593.699096][ T5315] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 593.699368][ T5315] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 593.699642][ T5315] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.699934][ T5315] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 593.700204][ T5315] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 593.700474][ T5315] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.700752][ T5315] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 593.701039][ T5315] ? _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) [ 593.701314][ T5315] ? move_addr_to_user (net/socket.c:300) [ 593.701594][ T5315] __sys_sendmsg (net/socket.c:2700) [ 593.701873][ T5315] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 593.702156][ T5315] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.702434][ T5315] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 593.702707][ T5315] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 593.703049][ T5315] RIP: 0033:0x7f507e3681e7 [ 593.703331][ T5315] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 593.704310][ T5315] RSP: 002b:00007fff7b74a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.704725][ T5315] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f507e3681e7 [ 593.705143][ T5315] RDX: 0000000000000000 RSI: 00007fff7b74a130 RDI: 0000000000000006 [ 593.705560][ T5315] RBP: 00007fff7b74a220 R08: 0000000000000004 R09: 00007fff7b74a524 [ 593.705972][ T5315] R10: 00007fff7b74a1ac R11: 0000000000000246 R12: 0000000000000000 [ 593.706380][ T5315] R13: 00000000687ae5ba R14: 00007fff7b74a1e0 R15: 000000000000000d | [ 594.402005][ T5324] ------------[ cut here ]------------ | [ 594.402550][ T5324] WARNING: CPU: 3 PID: 5324 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 594.403413][ T5324] Modules linked in: | [ 594.405437][ T5324] Tainted: [W]=WARN [ 594.405846][ T5324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.406438][ T5324] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 594.406957][ T5324] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 594.408754][ T5324] RSP: 0018:ffffc90008af7338 EFLAGS: 00010246 [ 594.409358][ T5324] RAX: 00000000ffffffa6 RBX: 1ffff9200115ee6c RCX: 1ffff110017c57e0 [ 594.410086][ T5324] RDX: 1ffff110017c57de RSI: 0000000000000000 RDI: ffff88800be2bef0 [ 594.410776][ T5324] RBP: ffff88800be2b240 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 594.411480][ T5324] R10: ffff88800be2b274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 594.412205][ T5324] R13: ffff888007e9e340 R14: 00000000ffffffff R15: 0000000000000009 [ 594.412914][ T5324] FS: 00007f19f8701800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 594.413733][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.414327][ T5324] CR2: 0000000000439770 CR3: 000000000f51e002 CR4: 0000000000772ef0 [ 594.415040][ T5324] PKRU: 55555554 [ 594.415400][ T5324] Call Trace: [ 594.415746][ T5324] [ 594.416036][ T5324] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 594.416633][ T5324] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 594.417149][ T5324] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 594.417614][ T5324] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 594.418117][ T5324] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 594.418606][ T5324] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 594.419090][ T5324] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 594.419554][ T5324] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 594.420060][ T5324] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.420541][ T5324] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 594.421027][ T5324] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 594.421502][ T5324] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 594.422002][ T5324] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 594.422483][ T5324] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 594.422979][ T5324] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 594.423477][ T5324] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 594.424000][ T5324] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.424494][ T5324] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 594.424976][ T5324] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 594.425454][ T5324] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 594.425972][ T5324] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 594.426438][ T5324] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 594.426929][ T5324] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 594.427532][ T5324] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.428052][ T5324] ___sys_sendmsg (net/socket.c:2670) [ 594.428538][ T5324] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 594.429040][ T5324] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 594.429523][ T5324] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.430016][ T5324] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 594.430494][ T5324] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 594.430970][ T5324] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.431455][ T5324] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 594.431955][ T5324] ? _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) [ 594.432440][ T5324] ? move_addr_to_user (net/socket.c:300) [ 594.432951][ T5324] __sys_sendmsg (net/socket.c:2700) [ 594.433435][ T5324] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 594.433943][ T5324] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.434410][ T5324] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 594.434906][ T5324] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 594.435503][ T5324] RIP: 0033:0x7f19f88ce1e7 [ 594.436034][ T5324] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 594.437768][ T5324] RSP: 002b:00007ffe05453f88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.438511][ T5324] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f19f88ce1e7 [ 594.439239][ T5324] RDX: 0000000000000000 RSI: 00007ffe05453ff0 RDI: 0000000000000006 [ 594.439991][ T5324] RBP: 00007ffe054540e0 R08: 0000000000000004 R09: 00007ffe054543e4 [ 594.440708][ T5324] R10: 00007ffe0545406c R11: 0000000000000246 R12: 0000000000000000 [ 594.441452][ T5324] R13: 00000000687ae5bb R14: 00007ffe054540a0 R15: 000000000000000d | [ 594.891697][ T5331] ------------[ cut here ]------------ | [ 594.892023][ T5331] WARNING: CPU: 1 PID: 5331 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 594.892537][ T5331] Modules linked in: | [ 594.893397][ T5331] Tainted: [W]=WARN [ 594.893605][ T5331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.893960][ T5331] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 594.894254][ T5331] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 594.895270][ T5331] RSP: 0018:ffffc90008a87338 EFLAGS: 00010246 [ 594.895637][ T5331] RAX: 00000000ffffffa6 RBX: 1ffff92001150e6c RCX: 1ffff11001f6fec0 [ 594.897016][ T5331] RDX: 1ffff11001f6febe RSI: 0000000000000000 RDI: ffff88800fb7f5f0 [ 594.897441][ T5331] RBP: ffff88800fb7f3c0 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 594.897865][ T5331] R10: ffff88800fb7f3f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 594.898282][ T5331] R13: ffff88800c768040 R14: 00000000ffffffff R15: 0000000000000009 [ 594.898689][ T5331] FS: 00007f6aa0978800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 594.899200][ T5331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.899553][ T5331] CR2: 0000000000439770 CR3: 000000000fcf2003 CR4: 0000000000772ef0 [ 594.899972][ T5331] PKRU: 55555554 [ 594.900191][ T5331] Call Trace: [ 594.900397][ T5331] [ 594.900541][ T5331] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 594.900875][ T5331] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 594.901166][ T5331] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 594.901439][ T5331] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 594.901721][ T5331] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 594.902013][ T5331] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 594.902301][ T5331] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 594.902575][ T5331] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 594.902877][ T5331] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.903170][ T5331] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 594.903443][ T5331] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 594.903719][ T5331] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 594.904019][ T5331] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 594.904305][ T5331] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 594.904579][ T5331] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 594.904863][ T5331] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 594.905147][ T5331] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.905440][ T5331] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 594.905718][ T5331] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 594.906009][ T5331] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 594.906305][ T5331] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 594.906582][ T5331] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 594.906875][ T5331] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 594.907234][ T5331] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.907506][ T5331] ___sys_sendmsg (net/socket.c:2670) [ 594.907774][ T5331] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 594.908086][ T5331] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 594.908374][ T5331] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.908654][ T5331] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 594.908938][ T5331] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 594.909217][ T5331] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.909491][ T5331] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 594.909763][ T5331] ? _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) [ 594.910046][ T5331] ? move_addr_to_user (net/socket.c:300) [ 594.910330][ T5331] __sys_sendmsg (net/socket.c:2700) [ 594.910600][ T5331] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 594.910910][ T5331] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.911186][ T5331] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 594.911462][ T5331] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 594.911803][ T5331] RIP: 0033:0x7f6aa0b451e7 [ 594.912109][ T5331] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 594.913107][ T5331] RSP: 002b:00007fff722d4978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.913523][ T5331] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f6aa0b451e7 [ 594.913948][ T5331] RDX: 0000000000000000 RSI: 00007fff722d49e0 RDI: 0000000000000006 [ 594.914365][ T5331] RBP: 00007fff722d4ad0 R08: 0000000000000004 R09: 00007fff722d4dd4 [ 594.914774][ T5331] R10: 00007fff722d4a5c R11: 0000000000000246 R12: 0000000000000000 [ 594.915212][ T5331] R13: 00000000687ae5bb R14: 00007fff722d4a90 R15: 000000000000000d | [ 595.262606][ T5337] ------------[ cut here ]------------ | [ 595.262939][ T5337] WARNING: CPU: 3 PID: 5337 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 595.263415][ T5337] Modules linked in: | [ 595.264273][ T5337] Tainted: [W]=WARN [ 595.264512][ T5337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.264875][ T5337] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 595.265186][ T5337] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 595.266259][ T5337] RSP: 0018:ffffc90008b17338 EFLAGS: 00010246 [ 595.266607][ T5337] RAX: 00000000ffffffa6 RBX: 1ffff92001162e6c RCX: 1ffff11001d09c20 [ 595.267554][ T5337] RDX: 1ffff11001d09c1e RSI: 0000000000000000 RDI: ffff88800e84e0f0 [ 595.267990][ T5337] RBP: ffff88800e84e1c0 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 595.268430][ T5337] R10: ffff88800e84e1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 595.268871][ T5337] R13: ffff88800c769c40 R14: 00000000ffffffff R15: 0000000000000009 [ 595.269304][ T5337] FS: 00007f1d470be800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 595.269850][ T5337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.270221][ T5337] CR2: 0000000000439770 CR3: 000000000f77d003 CR4: 0000000000772ef0 [ 595.270692][ T5337] PKRU: 55555554 [ 595.270946][ T5337] Call Trace: [ 595.271198][ T5337] [ 595.271374][ T5337] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 595.271736][ T5337] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 595.272071][ T5337] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 595.272347][ T5337] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 595.272633][ T5337] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 595.272934][ T5337] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 595.273216][ T5337] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 595.273493][ T5337] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 595.273774][ T5337] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.274082][ T5337] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 595.274407][ T5337] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 595.274723][ T5337] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 595.275088][ T5337] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 595.275436][ T5337] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 595.275750][ T5337] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 595.276059][ T5337] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 595.276352][ T5337] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.276674][ T5337] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 595.277035][ T5337] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 595.277329][ T5337] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 595.277637][ T5337] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 595.277934][ T5337] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 595.278208][ T5337] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 595.278556][ T5337] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.278873][ T5337] ___sys_sendmsg (net/socket.c:2670) [ 595.279158][ T5337] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 595.279470][ T5337] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 595.279771][ T5337] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.280123][ T5337] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 595.280426][ T5337] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 595.280743][ T5337] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.281064][ T5337] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 595.281359][ T5337] ? _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) [ 595.281675][ T5337] ? move_addr_to_user (net/socket.c:300) [ 595.282001][ T5337] __sys_sendmsg (net/socket.c:2700) [ 595.282311][ T5337] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 595.282612][ T5337] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.282911][ T5337] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 595.283213][ T5337] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 595.283612][ T5337] RIP: 0033:0x7f1d4728b1e7 [ 595.283938][ T5337] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 595.285051][ T5337] RSP: 002b:00007ffe4af1d8a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 595.285535][ T5337] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f1d4728b1e7 [ 595.286012][ T5337] RDX: 0000000000000000 RSI: 00007ffe4af1d910 RDI: 0000000000000006 [ 595.286446][ T5337] RBP: 00007ffe4af1da00 R08: 0000000000000004 R09: 00007ffe4af1dd04 [ 595.286932][ T5337] R10: 00007ffe4af1d98c R11: 0000000000000246 R12: 0000000000000000 [ 595.287384][ T5337] R13: 00000000687ae5bb R14: 00007ffe4af1d9c0 R15: 000000000000000d | [ 595.605187][ T5343] ------------[ cut here ]------------ | [ 595.605711][ T5343] WARNING: CPU: 1 PID: 5343 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 595.606598][ T5343] Modules linked in: | [ 595.607968][ T5343] Tainted: [W]=WARN [ 595.608340][ T5343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.610750][ T5343] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 595.611293][ T5343] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 595.613049][ T5343] RSP: 0018:ffffc90008b47338 EFLAGS: 00010246 [ 595.613678][ T5343] RAX: 00000000ffffffa6 RBX: 1ffff92001168e6c RCX: 1ffff11001e90da0 [ 595.614429][ T5343] RDX: 1ffff11001e90d9e RSI: 0000000000000000 RDI: ffff88800f486cf0 [ 595.615173][ T5343] RBP: ffff88800f487840 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 595.615786][ T5343] R10: ffff88800f487874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 595.616306][ T5343] R13: ffff88800c76b140 R14: 00000000ffffffff R15: 0000000000000009 [ 595.616735][ T5343] FS: 00007fa50ce55800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 595.617266][ T5343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.617634][ T5343] CR2: 0000000000439770 CR3: 000000000fd37004 CR4: 0000000000772ef0 [ 595.618095][ T5343] PKRU: 55555554 [ 595.618310][ T5343] Call Trace: [ 595.618523][ T5343] [ 595.618678][ T5343] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 595.619124][ T5343] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 595.619626][ T5343] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 595.620134][ T5343] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 595.620482][ T5343] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 595.620782][ T5343] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 595.621099][ T5343] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 595.621419][ T5343] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 595.621711][ T5343] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.622032][ T5343] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 595.622320][ T5343] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 595.622608][ T5343] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 595.622921][ T5343] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 595.623214][ T5343] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 595.623500][ T5343] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 595.623787][ T5343] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 595.624218][ T5343] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.624721][ T5343] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 595.625166][ T5343] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 595.625472][ T5343] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 595.625769][ T5343] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 595.626102][ T5343] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 595.626390][ T5343] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 595.626754][ T5343] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 595.627067][ T5343] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 595.627366][ T5343] ___sys_sendmsg (net/socket.c:2670) [ 595.627659][ T5343] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 595.628002][ T5343] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 595.628488][ T5343] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 595.628786][ T5343] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.629105][ T5343] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 595.629393][ T5343] ? tmigr_handle_remote (kernel/time/timer_migration.c:1059) [ 595.629690][ T5343] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.629997][ T5343] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.630279][ T5343] ? _raw_spin_unlock_irq (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/spinlock_api_smp.h:159 kernel/locking/spinlock.c:202) [ 595.630574][ T5343] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 595.630877][ T5343] __sys_sendmsg (net/socket.c:2700) [ 595.631178][ T5343] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 595.631464][ T5343] ? clockevents_program_event (kernel/time/clockevents.c:336 (discriminator 3)) [ 595.631848][ T5343] ? handle_softirqs (./arch/x86/include/asm/preempt.h:27 kernel/softirq.c:426 kernel/softirq.c:607) [ 595.632286][ T5343] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.632579][ T5343] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 595.632888][ T5343] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 595.633254][ T5343] RIP: 0033:0x7fa50d0221e7 [ 595.633554][ T5343] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 595.634652][ T5343] RSP: 002b:00007ffc55fe9e08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 595.635101][ T5343] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fa50d0221e7 [ 595.635548][ T5343] RDX: 0000000000000000 RSI: 00007ffc55fe9e70 RDI: 0000000000000006 [ 595.635988][ T5343] RBP: 00007ffc55fe9f60 R08: 0000000000000004 R09: 00007ffc55fea264 [ 595.636421][ T5343] R10: 00007ffc55fe9eec R11: 0000000000000246 R12: 0000000000000000 [ 595.636877][ T5343] R13: 00000000687ae5bc R14: 00007ffc55fe9f20 R15: 000000000000000d | [ 596.108760][ T5352] ------------[ cut here ]------------ | [ 596.109086][ T5352] WARNING: CPU: 3 PID: 5352 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 596.109611][ T5352] Modules linked in: | [ 596.110424][ T5352] Tainted: [W]=WARN [ 596.110642][ T5352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 596.111133][ T5352] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 596.111441][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 596.112521][ T5352] RSP: 0018:ffffc90008b17338 EFLAGS: 00010246 [ 596.112907][ T5352] RAX: 00000000ffffffa6 RBX: 1ffff92001162e6c RCX: 1ffff11000b58fe0 [ 596.113339][ T5352] RDX: 1ffff11000b58fde RSI: 0000000000000000 RDI: ffff888005ac7ef0 [ 596.113776][ T5352] RBP: ffff888005ac6040 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 596.114217][ T5352] R10: ffff888005ac6074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 596.114646][ T5352] R13: ffff88800a7c98c0 R14: 00000000ffffffff R15: 0000000000000009 [ 596.115091][ T5352] FS: 00007f6039c19800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 596.115650][ T5352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.116254][ T5352] CR2: 000000000046e9d0 CR3: 000000000e8bd005 CR4: 0000000000772ef0 [ 596.116995][ T5352] PKRU: 55555554 [ 596.117335][ T5352] Call Trace: [ 596.117682][ T5352] [ 596.117947][ T5352] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 596.118437][ T5352] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.119048][ T5352] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 596.119540][ T5352] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 596.120085][ T5352] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 596.120579][ T5352] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.121107][ T5352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.121592][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.122098][ T5352] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 596.122580][ T5352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.123063][ T5352] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 596.123553][ T5352] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 596.124037][ 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) [ 596.124508][ T5352] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 596.125007][ T5352] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 596.125492][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.125982][ T5352] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 596.126451][ T5352] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 596.126932][ T5352] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 596.127413][ T5352] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 596.127891][ T5352] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 596.128360][ T5352] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 596.128988][ T5352] ___sys_sendmsg (net/socket.c:2670) [ 596.129473][ T5352] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 596.129962][ T5352] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 596.130457][ T5352] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 596.130845][ T5352] ? __handle_mm_fault (mm/memory.c:6212) [ 596.131320][ T5352] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 596.131787][ T5352] ? mt_find (lib/maple_tree.c:6939) [ 596.132180][ T5352] __sys_sendmsg (net/socket.c:2700) [ 596.132626][ T5352] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 596.133090][ T5352] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 596.133568][ T5352] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 596.133979][ T5352] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.134458][ T5352] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 596.134939][ T5352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 596.135498][ T5352] RIP: 0033:0x7f6039de61e7 [ 596.135994][ 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) [ 596.137705][ T5352] RSP: 002b:00007ffda9b1f778 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.138434][ T5352] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6039de61e7 [ 596.139144][ T5352] RDX: 0000000000000000 RSI: 00007ffda9b1f7e0 RDI: 0000000000000006 [ 596.139864][ T5352] RBP: 00007ffda9b1f8d0 R08: 0000000000000006 R09: 00007ffda9b1e1f0 [ 596.140569][ T5352] R10: 00007f6039cde6f8 R11: 0000000000000246 R12: 00007ffda9b22990 [ 596.141295][ T5352] R13: 00000000687ae5bc R14: 00007ffda9b1f890 R15: 0000000100000001 | [ 596.149798][ T5352] ------------[ cut here ]------------ | [ 596.150332][ T5352] WARNING: CPU: 3 PID: 5352 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 596.151040][ T5352] Modules linked in: | [ 596.151882][ T5352] Tainted: [W]=WARN [ 596.152256][ T5352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 596.152950][ T5352] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 596.153630][ T5352] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 596.155506][ T5352] RSP: 0018:ffffc90008b17000 EFLAGS: 00010246 [ 596.156182][ T5352] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11000b58f50 [ 596.157029][ T5352] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 596.157803][ T5352] RBP: ffff888005ac79c0 R08: ffff888009d41258 R09: ffff88800fd6aef0 [ 596.158515][ T5352] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 596.158999][ T5352] R13: ffff88800fd6a000 R14: 0000000000000000 R15: ffff88800fd6a100 [ 596.159468][ T5352] FS: 00007f6039c19800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 596.160063][ T5352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.160457][ T5352] CR2: 0000000033a76918 CR3: 000000000e8bd005 CR4: 0000000000772ef0 [ 596.160944][ T5352] PKRU: 55555554 [ 596.161181][ T5352] Call Trace: [ 596.161417][ T5352] [ 596.161590][ T5352] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 596.161927][ T5352] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 596.162199][ T5352] __dev_notify_flags (net/core/dev.c:9581) [ 596.162505][ T5352] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 596.162799][ T5352] ? __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) [ 596.163275][ T5352] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 596.163727][ T5352] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 596.164106][ T5352] netif_change_flags (net/core/dev.c:9613) [ 596.164404][ T5352] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 596.164703][ T5352] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 596.165042][ T5352] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 596.165444][ T5352] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 596.165738][ T5352] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.166088][ T5352] ? __kernel_text_address (kernel/extable.c:79) [ 596.166411][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.166725][ T5352] ? __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) [ 596.167146][ T5352] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 596.167822][ T5352] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.168151][ T5352] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.168460][ T5352] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 596.168772][ T5352] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 596.169101][ T5352] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.169411][ T5352] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 596.169721][ T5352] ? __create_object (mm/kmemleak.c:771) [ 596.170078][ T5352] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 596.170396][ T5352] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 596.170707][ T5352] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 596.171101][ T5352] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 596.171426][ T5352] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 596.171742][ T5352] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 596.172062][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.172377][ T5352] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.172687][ T5352] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 596.173004][ T5352] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.173318][ T5352] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 596.173629][ T5352] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 596.173977][ T5352] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.174304][ T5352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.174622][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.174952][ T5352] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 596.175262][ T5352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.175592][ T5352] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 596.175922][ T5352] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 596.176243][ 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) [ 596.176556][ T5352] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 596.176880][ T5352] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 596.177192][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.177509][ T5352] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 596.177831][ T5352] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 596.178171][ T5352] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 596.178493][ T5352] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 596.178846][ T5352] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 596.179156][ T5352] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 596.179559][ T5352] ___sys_sendmsg (net/socket.c:2670) [ 596.179881][ T5352] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 596.180194][ T5352] ? __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) [ 596.180588][ T5352] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 596.180916][ T5352] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.181231][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.181545][ T5352] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.181866][ T5352] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 596.182207][ T5352] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.182524][ T5352] __sys_sendmsg (net/socket.c:2700) [ 596.182846][ T5352] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 596.183231][ T5352] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 596.183558][ T5352] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.183877][ T5352] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 596.184230][ T5352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 596.184857][ T5352] RIP: 0033:0x7f6039de61e7 [ 596.185376][ 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) [ 596.187082][ T5352] RSP: 002b:00007ffda9b20d98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.187843][ T5352] RAX: ffffffffffffffda RBX: 00007ffda9b214d0 RCX: 00007f6039de61e7 [ 596.188606][ T5352] RDX: 0000000000000000 RSI: 00007ffda9b20e00 RDI: 0000000000000005 [ 596.189382][ T5352] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 596.190164][ T5352] R10: 00007f6039cdfb08 R11: 0000000000000246 R12: 0000000000000002 [ 596.190913][ T5352] R13: 00000000687ae5bc R14: 0000000000499600 R15: 0000000000000000 | [ 596.337744][ T5353] ------------[ cut here ]------------ | [ 596.338133][ T5353] WARNING: CPU: 0 PID: 5353 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 596.338649][ T5353] Modules linked in: | [ 596.339464][ T5353] Tainted: [W]=WARN [ 596.339692][ T5353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 596.340056][ T5353] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 596.340373][ T5353] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 596.341420][ T5353] RSP: 0018:ffffc90008b77338 EFLAGS: 00010246 [ 596.341780][ T5353] RAX: 00000000ffffffa6 RBX: 1ffff9200116ee6c RCX: 1ffff11001f6fef0 [ 596.342239][ T5353] RDX: 1ffff11001f6feee RSI: 0000000000000000 RDI: ffff88800fb7f770 [ 596.342680][ T5353] RBP: ffff88800fb7e040 R08: 00000000ffffffa6 R09: ffff88800fd6aef0 [ 596.343140][ T5353] R10: ffff88800fb7e074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 596.343594][ T5353] R13: ffff888008f25540 R14: 00000000ffffffff R15: 0000000000000009 [ 596.344030][ T5353] FS: 00007f0cf5b0c800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 596.344557][ T5353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.344933][ T5353] CR2: 000000000046e9d0 CR3: 000000000fb6e001 CR4: 0000000000772ef0 [ 596.345413][ T5353] PKRU: 55555554 [ 596.345654][ T5353] Call Trace: [ 596.345901][ T5353] [ 596.346050][ T5353] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 596.346388][ T5353] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 596.346687][ T5353] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 596.347030][ T5353] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.347323][ T5353] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 596.347640][ T5353] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.347929][ T5353] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.348216][ T5353] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.348496][ T5353] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 596.348778][ T5353] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.349072][ T5353] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 596.349364][ T5353] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 596.349661][ T5353] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 596.350137][ T5353] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 596.350571][ T5353] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 596.351017][ T5353] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.351453][ T5353] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 596.351921][ T5353] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 596.352345][ T5353] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 596.352786][ T5353] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 596.353254][ T5353] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 596.353675][ T5353] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 596.354234][ T5353] ___sys_sendmsg (net/socket.c:2670) [ 596.354668][ T5353] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 596.355121][ T5353] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 596.355569][ T5353] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 596.355918][ T5353] ? __handle_mm_fault (mm/memory.c:6212) [ 596.356330][ T5353] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 596.356704][ T5353] ? mt_find (lib/maple_tree.c:6939) [ 596.357030][ T5353] __sys_sendmsg (net/socket.c:2700) [ 596.357404][ T5353] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 596.357831][ T5353] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 596.358236][ T5353] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 596.358639][ T5353] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.359061][ T5353] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 596.359445][ T5353] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 596.360008][ T5353] RIP: 0033:0x7f0cf5cd91e7 [ 596.360485][ T5353] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 596.362037][ T5353] RSP: 002b:00007ffc8d8f2af8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.362670][ T5353] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0cf5cd91e7 [ 596.363319][ T5353] RDX: 0000000000000000 RSI: 00007ffc8d8f2b60 RDI: 0000000000000006 [ 596.363973][ T5353] RBP: 00007ffc8d8f2c50 R08: 0000000000000006 R09: 00007ffc8d8f1570 [ 596.364593][ T5353] R10: 00007f0cf5bd16f8 R11: 0000000000000246 R12: 00007ffc8d8f5995 [ 596.365235][ T5353] R13: 00000000687ae5bd R14: 00007ffc8d8f2c10 R15: 0000000100000001 | [ 596.670645][ T5353] ------------[ cut here ]------------ | [ 596.671035][ T5353] WARNING: CPU: 0 PID: 5353 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 596.671788][ T5353] Modules linked in: | [ 596.672829][ T5353] Tainted: [W]=WARN [ 596.673058][ T5353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 596.673527][ T5353] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 596.674014][ T5353] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 596.675207][ T5353] RSP: 0018:ffffc90008b77178 EFLAGS: 00010246 [ 596.675724][ T5353] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001447750 [ 596.676221][ T5353] RDX: 1ffff1100144774e RSI: 0000000000000000 RDI: ffff88800a23ba70 [ 596.676714][ T5353] RBP: ffff88800a23b9c0 R08: ffff88800d93c258 R09: ffff88800fd6aef0 [ 596.677150][ T5353] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 596.677668][ T5353] R13: ffff88800fd6a000 R14: 0000000000000000 R15: ffff88800fd6a100 [ 596.678119][ T5353] FS: 00007f0cf5b0c800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 596.678835][ T5353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.679242][ T5353] CR2: 000000003d50a918 CR3: 000000000fb6e001 CR4: 0000000000772ef0 [ 596.679760][ T5353] PKRU: 55555554 [ 596.680003][ T5353] Call Trace: [ 596.680333][ T5353] [ 596.680495][ T5353] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 596.680997][ T5353] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 596.681441][ T5353] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 596.681758][ T5353] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 596.682131][ T5353] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 596.682589][ T5353] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 596.682992][ T5353] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 596.683334][ T5353] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.683634][ T5353] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.683936][ T5353] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.684226][ T5353] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 596.684575][ T5353] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.684924][ T5353] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 596.685276][ T5353] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 596.685734][ T5353] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.686072][ T5353] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.686428][ T5353] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.686851][ T5353] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 596.687225][ T5353] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.687544][ T5353] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 596.687855][ T5353] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 596.688251][ T5353] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 596.688541][ T5353] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 596.688853][ T5353] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 596.689164][ T5353] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.689605][ T5353] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 596.690084][ T5353] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 596.690530][ T5353] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 596.690946][ T5353] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 596.691331][ T5353] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 596.691756][ T5353] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 596.692319][ T5353] ___sys_sendmsg (net/socket.c:2670) [ 596.692789][ T5353] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 596.693276][ T5353] ? __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) [ 596.693889][ T5353] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 596.694291][ T5353] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.694738][ T5353] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.695241][ T5353] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.695691][ T5353] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 596.696074][ T5353] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.696471][ T5353] __sys_sendmsg (net/socket.c:2700) [ 596.696776][ T5353] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 596.697132][ T5353] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 596.697426][ T5353] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.697735][ T5353] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 596.698026][ T5353] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 596.698370][ T5353] RIP: 0033:0x7f0cf5cd91e7 [ 596.698690][ T5353] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 596.700082][ T5353] RSP: 002b:00007ffc8d8f4118 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.700747][ T5353] RAX: ffffffffffffffda RBX: 00007ffc8d8f4850 RCX: 00007f0cf5cd91e7 [ 596.701398][ T5353] RDX: 0000000000000000 RSI: 00007ffc8d8f4180 RDI: 0000000000000005 [ 596.701991][ T5353] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 596.702502][ T5353] R10: 00007f0cf5bd2b08 R11: 0000000000000246 R12: 0000000000000001 [ 596.702937][ T5353] R13: 00000000687ae5bd R14: 0000000000499600 R15: 0000000000000000 | [ 596.972507][ T5354] ------------[ cut here ]------------ | [ 596.973062][ T5354] WARNING: CPU: 0 PID: 5354 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 596.973929][ T5354] Modules linked in: | [ 596.975319][ T5354] Tainted: [W]=WARN [ 596.975725][ T5354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 596.976349][ T5354] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 596.976988][ T5354] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 596.978628][ T5354] RSP: 0018:ffffc90008b171a0 EFLAGS: 00010246 [ 596.979270][ T5354] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001c64da0 [ 596.980072][ T5354] RDX: 1ffff11001c64d9e RSI: 0000000000000000 RDI: ffff88800e326cf0 [ 596.980849][ T5354] RBP: ffff88800e326c40 R08: ffff88800f709258 R09: ffff8880100c2ef0 [ 596.981660][ T5354] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 596.982445][ T5354] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 596.983224][ T5354] FS: 00007f5565dfc800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 596.984041][ T5354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.984704][ T5354] CR2: 00007f556604d430 CR3: 000000000ee59003 CR4: 0000000000772ef0 [ 596.985519][ T5354] PKRU: 55555554 [ 596.985913][ T5354] Call Trace: [ 596.986257][ T5354] [ 596.986495][ T5354] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 596.986979][ T5354] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 596.987323][ T5354] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 596.987912][ T5354] __dev_notify_flags (net/core/dev.c:9581) [ 596.988374][ T5354] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 596.988849][ T5354] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 596.989325][ T5354] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 596.989949][ T5354] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 596.990545][ T5354] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 596.991028][ T5354] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 596.991482][ T5354] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 596.991936][ T5354] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 596.992344][ T5354] ? __dev_get_by_name (net/core/dev.c:865) [ 596.992780][ T5354] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 596.993287][ T5354] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 596.993738][ T5354] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 596.994215][ T5354] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 596.994668][ T5354] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 596.995150][ T5354] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 596.995615][ T5354] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 596.996084][ T5354] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 596.996509][ T5354] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.996963][ T5354] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 596.997405][ T5354] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 596.997863][ T5354] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.998298][ T5354] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.998715][ T5354] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.999181][ T5354] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 596.999620][ T5354] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.000067][ T5354] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.000493][ T5354] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.000931][ T5354] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.001336][ T5354] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.001754][ T5354] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.002176][ T5354] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.002588][ T5354] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.003015][ T5354] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.003467][ T5354] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.003907][ T5354] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.004326][ T5354] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.004743][ T5354] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.005283][ T5354] ___sys_sendmsg (net/socket.c:2670) [ 597.005710][ T5354] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.006135][ T5354] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 597.006550][ T5354] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 597.006976][ T5354] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 597.007392][ T5354] ? __handle_mm_fault (mm/memory.c:6212) [ 597.007834][ T5354] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 597.008238][ T5354] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 597.008682][ T5354] __sys_sendmsg (net/socket.c:2700) [ 597.009174][ T5354] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.009598][ T5354] ? 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) [ 597.010056][ T5354] ? 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) [ 597.010469][ T5354] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.010928][ T5354] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.011359][ T5354] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.011934][ T5354] RIP: 0033:0x7f5565fc91e7 [ 597.012414][ T5354] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.014000][ T5354] RSP: 002b:00007ffe11d32398 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.014662][ T5354] RAX: ffffffffffffffda RBX: 00007ffe11d32ad0 RCX: 00007f5565fc91e7 [ 597.015328][ T5354] RDX: 0000000000000000 RSI: 00007ffe11d32400 RDI: 0000000000000005 [ 597.015994][ T5354] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 597.016627][ T5354] R10: 00007f5565ec16f8 R11: 0000000000000246 R12: 00007ffe11d32ae8 [ 597.017305][ T5354] R13: 00000000687ae5bd R14: 0000000000499600 R15: 00007ffe11d324e8 | [ 597.234455][ T5357] ------------[ cut here ]------------ | [ 597.234797][ T5357] WARNING: CPU: 2 PID: 5357 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 597.235316][ T5357] Modules linked in: | [ 597.236163][ T5357] Tainted: [W]=WARN [ 597.236385][ T5357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.236749][ T5357] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 597.237073][ T5357] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 597.238101][ T5357] RSP: 0018:ffffc90008ba7338 EFLAGS: 00010246 [ 597.238484][ T5357] RAX: 00000000ffffffa6 RBX: 1ffff92001174e6c RCX: 1ffff11001c64e30 [ 597.239059][ T5357] RDX: 1ffff11001c64e2e RSI: 0000000000000000 RDI: ffff88800e327170 [ 597.239480][ T5357] RBP: ffff88800e326f40 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 597.239964][ T5357] R10: ffff88800e326f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 597.240404][ T5357] R13: ffff88800f475fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 597.240843][ T5357] FS: 00007f5fc9233800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 597.241342][ T5357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.241705][ T5357] CR2: 000000000046e9d0 CR3: 000000000fd42003 CR4: 0000000000772ef0 [ 597.242153][ T5357] PKRU: 55555554 [ 597.242387][ T5357] Call Trace: [ 597.242617][ T5357] [ 597.242792][ T5357] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 597.243153][ T5357] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.243464][ T5357] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 597.243763][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.244082][ T5357] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 597.244386][ T5357] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.244689][ T5357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.244992][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.245295][ T5357] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.245589][ T5357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.245900][ T5357] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.246220][ T5357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.246504][ T5357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.246798][ T5357] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.247099][ T5357] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.247384][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.247687][ T5357] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.247988][ T5357] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.248279][ T5357] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.248573][ T5357] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.248890][ T5357] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.249175][ T5357] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.249537][ T5357] ___sys_sendmsg (net/socket.c:2670) [ 597.249861][ T5357] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.250147][ T5357] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 597.250455][ T5357] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 597.250679][ T5357] ? __handle_mm_fault (mm/memory.c:6212) [ 597.250983][ T5357] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 597.251277][ T5357] ? mt_find (lib/maple_tree.c:6939) [ 597.251516][ T5357] __sys_sendmsg (net/socket.c:2700) [ 597.251800][ T5357] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.252093][ T5357] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 597.252393][ T5357] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 597.252678][ T5357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.252986][ T5357] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.253275][ T5357] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.253620][ T5357] RIP: 0033:0x7f5fc94001e7 [ 597.253926][ T5357] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.254924][ T5357] RSP: 002b:00007fffa8d85a28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.255354][ T5357] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fc94001e7 [ 597.255777][ T5357] RDX: 0000000000000000 RSI: 00007fffa8d85a90 RDI: 0000000000000006 [ 597.256214][ T5357] RBP: 00007fffa8d85b80 R08: 0000000000000006 R09: 00007fffa8d844a0 [ 597.256633][ T5357] R10: 00007f5fc92f86f8 R11: 0000000000000246 R12: 00007fffa8d88995 [ 597.257060][ T5357] R13: 00000000687ae5bd R14: 00007fffa8d85b40 R15: 0000000100000001 | [ 597.272083][ T5357] ------------[ cut here ]------------ | [ 597.272470][ T5357] WARNING: CPU: 2 PID: 5357 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.273108][ T5357] Modules linked in: | [ 597.274045][ T5357] Tainted: [W]=WARN [ 597.274307][ T5357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.274705][ T5357] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.275118][ T5357] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.276270][ T5357] RSP: 0018:ffffc90008ba6df8 EFLAGS: 00010246 [ 597.276680][ T5357] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c64f20 [ 597.277203][ T5357] RDX: 1ffff11001c64f1e RSI: 0000000000000000 RDI: ffff88800e3278f0 [ 597.277684][ T5357] RBP: ffff88800e327840 R08: ffff888004e81258 R09: ffff8880100c2ef0 [ 597.278158][ T5357] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 597.278639][ T5357] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 597.279129][ T5357] FS: 00007f5fc9233800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 597.279694][ T5357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.280117][ T5357] CR2: 00000000004e59f0 CR3: 000000000fd42003 CR4: 0000000000772ef0 [ 597.280590][ T5357] PKRU: 55555554 [ 597.280879][ T5357] Call Trace: [ 597.281145][ T5357] [ 597.281332][ T5357] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 597.281678][ T5357] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 597.282028][ T5357] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.282365][ T5357] call_netdevice_notifiers (net/core/dev.c:2280) [ 597.282704][ T5357] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 597.283140][ T5357] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 597.283477][ T5357] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 597.283838][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.284176][ T5357] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 597.284533][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.284920][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.285291][ T5357] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.285793][ T5357] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.286150][ T5357] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 597.286468][ T5357] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.286793][ T5357] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 597.287153][ T5357] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.287552][ T5357] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.287885][ T5357] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.288198][ T5357] ? __kernel_text_address (kernel/extable.c:79) [ 597.288516][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.288854][ T5357] ? __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) [ 597.289234][ T5357] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.289624][ T5357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.289968][ T5357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.290282][ T5357] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.290597][ T5357] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.290923][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.291255][ T5357] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.291572][ T5357] ? __create_object (mm/kmemleak.c:771) [ 597.291900][ T5357] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.292230][ T5357] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.292548][ T5357] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.292985][ T5357] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.293344][ T5357] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.293666][ T5357] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.293998][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.294329][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.294646][ T5357] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.294970][ T5357] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.295284][ T5357] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.295611][ T5357] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.295934][ T5357] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.296248][ T5357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.296591][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.296948][ T5357] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.297292][ T5357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.297611][ T5357] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.297951][ T5357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.298266][ T5357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.298599][ T5357] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.298935][ T5357] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.299272][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.299618][ T5357] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.299947][ T5357] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.300275][ T5357] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.300600][ T5357] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.300956][ T5357] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.301319][ T5357] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.301730][ T5357] ___sys_sendmsg (net/socket.c:2670) [ 597.302060][ T5357] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.302379][ T5357] ? __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) [ 597.302768][ T5357] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.303097][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.303420][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.303746][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.304096][ T5357] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.304415][ T5357] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.304738][ T5357] __sys_sendmsg (net/socket.c:2700) [ 597.305118][ T5357] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.305536][ T5357] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.305879][ T5357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.306195][ T5357] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.306532][ T5357] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.306930][ T5357] RIP: 0033:0x7f5fc94001e7 [ 597.307310][ T5357] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.308419][ T5357] RSP: 002b:00007fffa8d87048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.308941][ T5357] RAX: ffffffffffffffda RBX: 00007fffa8d87780 RCX: 00007f5fc94001e7 [ 597.309446][ T5357] RDX: 0000000000000000 RSI: 00007fffa8d870b0 RDI: 0000000000000005 [ 597.309945][ T5357] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 597.310431][ T5357] R10: 00007f5fc92fbe60 R11: 0000000000000246 R12: 0000000000000003 [ 597.310937][ T5357] R13: 00000000687ae5bd R14: 0000000000499600 R15: 0000000000000000 | [ 597.321386][ T5357] ------------[ cut here ]------------ | [ 597.321749][ T5357] WARNING: CPU: 2 PID: 5357 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.322901][ T5357] Modules linked in: | [ 597.324121][ T5357] Tainted: [W]=WARN [ 597.324507][ T5357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.325089][ T5357] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.325665][ T5357] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.326943][ T5357] RSP: 0018:ffffc90008ba6d40 EFLAGS: 00010246 [ 597.327494][ T5357] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fdd0 [ 597.328126][ T5357] RDX: 1ffff11001f6fdce RSI: 0000000000000000 RDI: ffff88800fb7ee70 [ 597.328763][ T5357] RBP: ffff88800fb7edc0 R08: ffff88800f999260 R09: ffff8880100c2ef0 [ 597.329449][ T5357] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 597.330107][ T5357] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 597.330748][ T5357] FS: 00007f5fc9233800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 597.331451][ T5357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.332018][ T5357] CR2: 00000000004e59f0 CR3: 000000000fd42003 CR4: 0000000000772ef0 [ 597.332655][ T5357] PKRU: 55555554 [ 597.333090][ T5357] Call Trace: [ 597.333493][ T5357] [ 597.333839][ T5357] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 597.334300][ T5357] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 597.334767][ T5357] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.335250][ T5357] netdev_change_features (net/core/dev.c:10885) [ 597.335734][ T5357] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 597.336306][ T5357] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 597.336771][ T5357] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.337300][ T5357] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.337783][ T5357] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.338351][ T5357] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 597.338836][ T5357] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 597.339315][ T5357] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 597.339794][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.340285][ T5357] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.340771][ T5357] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.341281][ T5357] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 597.341759][ T5357] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.342235][ T5357] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 597.342702][ T5357] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.343251][ T5357] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.343715][ T5357] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.344206][ T5357] ? __kernel_text_address (kernel/extable.c:79) [ 597.344664][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.345169][ T5357] ? __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) [ 597.345664][ T5357] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.346215][ T5357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.346683][ T5357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.347157][ T5357] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.347624][ T5357] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.348103][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.348567][ T5357] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.349062][ T5357] ? __create_object (mm/kmemleak.c:771) [ 597.349539][ T5357] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.350024][ T5357] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.350476][ T5357] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.350884][ T5357] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.351210][ T5357] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.351546][ T5357] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.351879][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.352210][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.352541][ T5357] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.352870][ T5357] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.353223][ T5357] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.353543][ T5357] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.353884][ T5357] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.354216][ T5357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.354550][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.354899][ T5357] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.355277][ T5357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.355643][ T5357] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.356002][ T5357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.356371][ T5357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.356757][ T5357] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.357147][ T5357] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.357488][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.357840][ T5357] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.358178][ T5357] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.358509][ T5357] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.358871][ T5357] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.359203][ T5357] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.359533][ T5357] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.359981][ T5357] ___sys_sendmsg (net/socket.c:2670) [ 597.360310][ T5357] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.360643][ T5357] ? __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) [ 597.361097][ T5357] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.361439][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.361781][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.362131][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.362464][ T5357] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.362853][ T5357] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.363264][ T5357] __sys_sendmsg (net/socket.c:2700) [ 597.363626][ T5357] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.364117][ T5357] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.364469][ T5357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.364803][ T5357] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.365185][ T5357] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.365606][ T5357] RIP: 0033:0x7f5fc94001e7 [ 597.365964][ T5357] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.367163][ T5357] RSP: 002b:00007fffa8d87048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.367659][ T5357] RAX: ffffffffffffffda RBX: 00007fffa8d87780 RCX: 00007f5fc94001e7 [ 597.368201][ T5357] RDX: 0000000000000000 RSI: 00007fffa8d870b0 RDI: 0000000000000005 [ 597.368701][ T5357] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 597.369237][ T5357] R10: 00007f5fc92fbe60 R11: 0000000000000246 R12: 0000000000000003 [ 597.369731][ T5357] R13: 00000000687ae5bd R14: 0000000000499600 R15: 0000000000000000 | [ 597.374672][ T5357] ------------[ cut here ]------------ | [ 597.375130][ T5357] WARNING: CPU: 2 PID: 5357 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.375792][ T5357] Modules linked in: | [ 597.376739][ T5357] Tainted: [W]=WARN [ 597.377074][ T5357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.377496][ T5357] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.377939][ T5357] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.379148][ T5357] RSP: 0018:ffffc90008ba6cb8 EFLAGS: 00010246 [ 597.379574][ T5357] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fcb0 [ 597.380095][ T5357] RDX: 1ffff11001f6fcae RSI: 0000000000000000 RDI: ffff88800fb7e570 [ 597.380591][ T5357] RBP: ffff88800fb7e4c0 R08: ffff88800e811260 R09: ffff8880100c2ef0 [ 597.381174][ T5357] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 597.381670][ T5357] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 597.382176][ T5357] FS: 00007f5fc9233800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 597.382751][ T5357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.383186][ T5357] CR2: 00000000004e59f0 CR3: 000000000fd42003 CR4: 0000000000772ef0 [ 597.383683][ T5357] PKRU: 55555554 [ 597.383954][ T5357] Call Trace: [ 597.384209][ T5357] [ 597.384388][ T5357] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 597.384721][ T5357] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 597.385130][ T5357] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.385513][ T5357] call_netdevice_notifiers (net/core/dev.c:2280) [ 597.385854][ T5357] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 597.386257][ T5357] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 597.386587][ T5357] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 597.387005][ T5357] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 597.387328][ T5357] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 597.387650][ T5357] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 597.388064][ T5357] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 597.388393][ T5357] 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) [ 597.388732][ T5357] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 597.389159][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.389487][ T5357] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.389807][ T5357] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.390145][ T5357] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 597.390478][ T5357] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.390800][ T5357] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 597.391141][ T5357] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.391542][ T5357] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.391880][ T5357] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.392204][ T5357] ? __kernel_text_address (kernel/extable.c:79) [ 597.392525][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.392869][ T5357] ? __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) [ 597.393227][ T5357] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.393621][ T5357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.393986][ T5357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.394305][ T5357] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.394623][ T5357] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.394953][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.395278][ T5357] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.395611][ T5357] ? __create_object (mm/kmemleak.c:771) [ 597.395970][ T5357] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.396294][ T5357] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.396614][ T5357] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.397054][ T5357] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.397386][ T5357] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.397710][ T5357] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.398084][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.398412][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.398740][ T5357] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.399071][ T5357] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.399390][ T5357] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.399711][ T5357] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.400073][ T5357] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.400398][ T5357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.400728][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.401099][ T5357] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.401425][ T5357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.401749][ T5357] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.402120][ T5357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.402442][ T5357] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.402764][ T5357] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.403103][ T5357] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.403422][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.403746][ T5357] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.404105][ T5357] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.404428][ T5357] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.404754][ T5357] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.405129][ T5357] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.405484][ T5357] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.405933][ T5357] ___sys_sendmsg (net/socket.c:2670) [ 597.406252][ T5357] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.406579][ T5357] ? __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) [ 597.406987][ T5357] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.407314][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.407640][ T5357] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.408246][ T5357] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.408568][ T5357] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.408897][ T5357] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.409256][ T5357] __sys_sendmsg (net/socket.c:2700) [ 597.409807][ T5357] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.410251][ T5357] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.410586][ T5357] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.411156][ T5357] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.411476][ T5357] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.411906][ T5357] RIP: 0033:0x7f5fc94001e7 [ 597.412240][ T5357] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.413628][ T5357] RSP: 002b:00007fffa8d87048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.414382][ T5357] RAX: ffffffffffffffda RBX: 00007fffa8d87780 RCX: 00007f5fc94001e7 [ 597.414863][ T5357] RDX: 0000000000000000 RSI: 00007fffa8d870b0 RDI: 0000000000000005 [ 597.415440][ T5357] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 597.416192][ T5357] R10: 00007f5fc92fbe60 R11: 0000000000000246 R12: 0000000000000003 [ 597.416675][ T5357] R13: 00000000687ae5bd R14: 0000000000499600 R15: 0000000000000000 | [ 597.562416][ T5358] ------------[ cut here ]------------ | [ 597.562835][ T5358] WARNING: CPU: 1 PID: 5358 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 597.563379][ T5358] Modules linked in: | [ 597.564281][ T5358] Tainted: [W]=WARN [ 597.564551][ T5358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.564947][ T5358] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 597.565229][ T5358] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 597.566370][ T5358] RSP: 0018:ffffc90008bb7338 EFLAGS: 00010246 [ 597.566891][ T5358] RAX: 00000000ffffffa6 RBX: 1ffff92001176e6c RCX: 1ffff110014474e0 [ 597.567605][ T5358] RDX: 1ffff110014474de RSI: 0000000000000000 RDI: ffff88800a23a6f0 [ 597.568293][ T5358] RBP: ffff88800a23a4c0 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 597.568745][ T5358] R10: ffff88800a23a4f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 597.569172][ T5358] R13: ffff88800f477840 R14: 00000000ffffffff R15: 0000000000000009 [ 597.569675][ T5358] FS: 00007fe7326f0800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 597.570226][ T5358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.570584][ T5358] CR2: 000000000046e9d0 CR3: 000000000fdcf006 CR4: 0000000000772ef0 [ 597.571008][ T5358] PKRU: 55555554 [ 597.571299][ T5358] Call Trace: [ 597.571507][ T5358] [ 597.571663][ T5358] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 597.572051][ T5358] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.572402][ T5358] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 597.572777][ T5358] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.573180][ T5358] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 597.573513][ T5358] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.573958][ T5358] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.574361][ T5358] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.574726][ T5358] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.575131][ T5358] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.575492][ T5358] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.576003][ T5358] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.576473][ T5358] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.576983][ T5358] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.577288][ T5358] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.577637][ T5358] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.578024][ T5358] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.578405][ T5358] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.578711][ T5358] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.579174][ T5358] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.579559][ T5358] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.580029][ T5358] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.580597][ T5358] ___sys_sendmsg (net/socket.c:2670) [ 597.580987][ T5358] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.581332][ T5358] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.581709][ T5358] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.582078][ T5358] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.582429][ T5358] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.582917][ T5358] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.583264][ T5358] __sys_sendmsg (net/socket.c:2700) [ 597.583612][ T5358] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.584135][ T5358] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.584616][ T5358] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.584911][ T5358] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.585265][ T5358] RIP: 0033:0x7fe7328bd1e7 [ 597.585567][ T5358] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.586744][ T5358] RSP: 002b:00007ffdd3d805e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.587271][ T5358] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7328bd1e7 [ 597.587756][ T5358] RDX: 0000000000000000 RSI: 00007ffdd3d80650 RDI: 0000000000000006 [ 597.588278][ T5358] RBP: 00007ffdd3d80740 R08: 0000000000000006 R09: 00007ffdd3d7f060 [ 597.588868][ T5358] R10: 00007fe7327b56f8 R11: 0000000000000246 R12: 00007ffdd3d83995 [ 597.589411][ T5358] R13: 00000000687ae5be R14: 00007ffdd3d80700 R15: 0000000100000001 | [ 597.599294][ T5358] ------------[ cut here ]------------ | [ 597.599701][ T5358] WARNING: CPU: 1 PID: 5358 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.600369][ T5358] Modules linked in: | [ 597.601863][ T5358] Tainted: [W]=WARN [ 597.602126][ T5358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.602619][ T5358] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.603182][ T5358] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.604633][ T5358] RSP: 0018:ffffc90008bb6d40 EFLAGS: 00010246 [ 597.605266][ T5358] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014476f0 [ 597.605848][ T5358] RDX: 1ffff110014476ee RSI: 0000000000000000 RDI: ffff88800a23b770 [ 597.606490][ T5358] RBP: ffff88800a23b6c0 R08: ffff88800923c260 R09: ffff8880100c2ef0 [ 597.607179][ T5358] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 597.607796][ T5358] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 597.608460][ T5358] FS: 00007fe7326f0800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 597.609286][ T5358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.609879][ T5358] CR2: 00000000004e59f8 CR3: 000000000fdcf006 CR4: 0000000000772ef0 [ 597.610502][ T5358] PKRU: 55555554 [ 597.610782][ T5358] Call Trace: [ 597.611082][ T5358] [ 597.611289][ T5358] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 597.611732][ T5358] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 597.612105][ T5358] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.612533][ T5358] netdev_change_features (net/core/dev.c:10885) [ 597.612959][ T5358] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 597.613472][ T5358] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 597.613851][ T5358] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.614201][ T5358] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.614513][ T5358] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.615073][ T5358] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 597.615504][ T5358] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 597.615987][ T5358] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 597.616334][ T5358] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.616741][ T5358] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.617169][ T5358] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.617486][ T5358] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 597.618001][ T5358] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.618561][ T5358] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 597.619018][ T5358] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.619480][ T5358] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.619904][ T5358] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.620214][ T5358] ? __kernel_text_address (kernel/extable.c:79) [ 597.620596][ T5358] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.621013][ T5358] ? __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) [ 597.621363][ T5358] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.621798][ T5358] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.622125][ T5358] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.622426][ T5358] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.622745][ T5358] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.623087][ T5358] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.623394][ T5358] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.623713][ T5358] ? __create_object (mm/kmemleak.c:771) [ 597.624109][ T5358] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.624473][ T5358] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.624856][ T5358] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.625300][ T5358] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.625706][ T5358] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.626269][ T5358] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.626797][ T5358] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.627159][ T5358] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.627547][ T5358] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.627965][ T5358] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.628328][ T5358] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.628696][ T5358] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.629086][ T5358] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.629457][ T5358] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.629885][ T5358] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.630359][ T5358] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.630679][ T5358] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.631162][ T5358] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.631481][ T5358] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.631989][ T5358] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.632419][ T5358] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.632802][ T5358] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.633266][ T5358] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.633705][ T5358] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.634164][ T5358] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.634628][ T5358] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.635242][ T5358] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.635803][ T5358] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.636225][ T5358] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.636700][ T5358] ___sys_sendmsg (net/socket.c:2670) [ 597.637098][ T5358] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.637584][ T5358] ? __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) [ 597.638018][ T5358] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.638327][ T5358] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.638723][ T5358] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.639200][ T5358] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.639603][ T5358] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.640097][ T5358] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.640419][ T5358] __sys_sendmsg (net/socket.c:2700) [ 597.640781][ T5358] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.641334][ T5358] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.641738][ T5358] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.642209][ T5358] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.642542][ T5358] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.643010][ T5358] RIP: 0033:0x7fe7328bd1e7 [ 597.643519][ T5358] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.645096][ T5358] RSP: 002b:00007ffdd3d81c08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.645764][ T5358] RAX: ffffffffffffffda RBX: 00007ffdd3d82340 RCX: 00007fe7328bd1e7 [ 597.646244][ T5358] RDX: 0000000000000000 RSI: 00007ffdd3d81c70 RDI: 0000000000000005 [ 597.646795][ T5358] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 597.647452][ T5358] R10: 00007fe7327b8e60 R11: 0000000000000246 R12: 0000000000000003 [ 597.648096][ T5358] R13: 00000000687ae5be R14: 0000000000499600 R15: 0000000000000000 | [ 597.810338][ T5359] ------------[ cut here ]------------ | [ 597.810678][ T5359] WARNING: CPU: 2 PID: 5359 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 597.811217][ T5359] Modules linked in: | [ 597.812101][ T5359] Tainted: [W]=WARN [ 597.812324][ T5359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.812680][ T5359] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 597.813192][ T5359] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 597.814236][ T5359] RSP: 0018:ffffc90008bc7338 EFLAGS: 00010246 [ 597.814609][ T5359] RAX: 00000000ffffffa6 RBX: 1ffff92001178e6c RCX: 1ffff11001c0c940 [ 597.815067][ T5359] RDX: 1ffff11001c0c93e RSI: 0000000000000000 RDI: ffff88800e0649f0 [ 597.815534][ T5359] RBP: ffff88800e0647c0 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 597.816012][ T5359] R10: ffff88800e0647f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 597.816522][ T5359] R13: ffff88800c76b140 R14: 00000000ffffffff R15: 0000000000000009 [ 597.816963][ T5359] FS: 00007f821fea5800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 597.817470][ T5359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.817846][ T5359] CR2: 000000000046e9d0 CR3: 000000000bf66005 CR4: 0000000000772ef0 [ 597.818278][ T5359] PKRU: 55555554 [ 597.818506][ T5359] Call Trace: [ 597.818730][ T5359] [ 597.818932][ T5359] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 597.819278][ T5359] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.819578][ T5359] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 597.819896][ T5359] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.820196][ T5359] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 597.820494][ T5359] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.820784][ T5359] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.821128][ T5359] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.821430][ T5359] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.821721][ T5359] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.822028][ T5359] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.822336][ T5359] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.822632][ T5359] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.822933][ T5359] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.823221][ T5359] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.823506][ T5359] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.823826][ T5359] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.824128][ T5359] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.824436][ T5359] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.824739][ T5359] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.825062][ T5359] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.825369][ T5359] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.825790][ T5359] ___sys_sendmsg (net/socket.c:2670) [ 597.826092][ T5359] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.826387][ T5359] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 597.826711][ T5359] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 597.826951][ T5359] ? __handle_mm_fault (mm/memory.c:6212) [ 597.827242][ T5359] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 597.827536][ T5359] ? mt_find (lib/maple_tree.c:6939) [ 597.827780][ T5359] __sys_sendmsg (net/socket.c:2700) [ 597.828083][ T5359] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.828374][ T5359] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 597.828679][ T5359] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 597.828986][ T5359] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.829283][ T5359] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.829578][ T5359] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.829963][ T5359] RIP: 0033:0x7f82200721e7 [ 597.830264][ T5359] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.831270][ T5359] RSP: 002b:00007ffda6866ca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.831707][ T5359] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82200721e7 [ 597.832182][ T5359] RDX: 0000000000000000 RSI: 00007ffda6866d10 RDI: 0000000000000006 [ 597.832605][ T5359] RBP: 00007ffda6866e00 R08: 0000000000000006 R09: 00007ffda6865720 [ 597.833075][ T5359] R10: 00007f821ff6a6f8 R11: 0000000000000246 R12: 00007ffda686a995 [ 597.833516][ T5359] R13: 00000000687ae5be R14: 00007ffda6866dc0 R15: 0000000100000001 | [ 597.850852][ T5359] ------------[ cut here ]------------ | [ 597.851272][ T5359] WARNING: CPU: 2 PID: 5359 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.851902][ T5359] Modules linked in: | [ 597.852833][ T5359] Tainted: [W]=WARN [ 597.853080][ T5359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.853475][ T5359] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.853903][ T5359] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.855051][ T5359] RSP: 0018:ffffc90008bc6d40 EFLAGS: 00010246 [ 597.855483][ T5359] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0cb80 [ 597.855966][ T5359] RDX: 1ffff11001c0cb7e RSI: 0000000000000000 RDI: ffff88800e065bf0 [ 597.856444][ T5359] RBP: ffff88800e065b40 R08: ffff888004d74260 R09: ffff8880100c2ef0 [ 597.856995][ T5359] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 597.857496][ T5359] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 597.857997][ T5359] FS: 00007f821fea5800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 597.858564][ T5359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.858999][ T5359] CR2: 00000000004e5a00 CR3: 000000000bf66005 CR4: 0000000000772ef0 [ 597.859467][ T5359] PKRU: 55555554 [ 597.859710][ T5359] Call Trace: [ 597.859962][ T5359] [ 597.860136][ T5359] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 597.860456][ T5359] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 597.860786][ T5359] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.861158][ T5359] netdev_change_features (net/core/dev.c:10885) [ 597.861479][ T5359] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 597.861913][ T5359] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 597.862254][ T5359] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.862571][ T5359] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.862941][ T5359] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.863332][ T5359] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 597.863651][ T5359] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 597.863997][ T5359] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 597.864329][ T5359] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.864648][ T5359] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.865010][ T5359] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.865350][ T5359] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 597.865682][ T5359] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.866015][ T5359] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 597.866337][ T5359] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.866740][ T5359] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.867098][ T5359] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.867421][ T5359] ? __kernel_text_address (kernel/extable.c:79) [ 597.867752][ T5359] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.868089][ T5359] ? __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) [ 597.868408][ T5359] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.868881][ T5359] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.869220][ T5359] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.869558][ T5359] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.869886][ T5359] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.870204][ T5359] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.870526][ T5359] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.870878][ T5359] ? __create_object (mm/kmemleak.c:771) [ 597.871213][ T5359] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.871535][ T5359] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.871878][ T5359] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.872273][ T5359] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.872597][ T5359] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.872973][ T5359] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.873298][ T5359] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.873618][ T5359] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.873948][ T5359] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.874263][ T5359] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.874583][ T5359] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.874936][ T5359] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.875261][ T5359] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.875598][ T5359] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.875934][ T5359] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.876255][ T5359] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.876572][ T5359] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.876943][ T5359] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.877275][ T5359] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.877590][ T5359] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.877928][ T5359] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.878246][ T5359] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.878564][ T5359] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.878920][ T5359] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.879246][ T5359] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.879559][ T5359] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.879892][ T5359] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.880210][ T5359] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.880531][ T5359] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.880977][ T5359] ___sys_sendmsg (net/socket.c:2670) [ 597.881292][ T5359] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.881606][ T5359] ? __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) [ 597.882009][ T5359] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.882328][ T5359] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.882653][ T5359] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.883007][ T5359] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.883330][ T5359] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.883642][ T5359] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.883979][ T5359] __sys_sendmsg (net/socket.c:2700) [ 597.884289][ T5359] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.884680][ T5359] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.885049][ T5359] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.885406][ T5359] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.885909][ T5359] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.886517][ T5359] RIP: 0033:0x7f82200721e7 [ 597.887064][ T5359] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.888926][ T5359] RSP: 002b:00007ffda68682c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.889746][ T5359] RAX: ffffffffffffffda RBX: 00007ffda6868a00 RCX: 00007f82200721e7 [ 597.890563][ T5359] RDX: 0000000000000000 RSI: 00007ffda6868330 RDI: 0000000000000005 [ 597.891438][ T5359] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 597.892266][ T5359] R10: 00007f821ff6de60 R11: 0000000000000246 R12: 0000000000000003 [ 597.893154][ T5359] R13: 00000000687ae5be R14: 0000000000499600 R15: 0000000000000000 | [ 598.079064][ T5360] ------------[ cut here ]------------ | [ 598.079446][ T5360] WARNING: CPU: 2 PID: 5360 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 598.080421][ T5360] Modules linked in: | [ 598.081223][ T5360] Tainted: [W]=WARN [ 598.081443][ T5360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.081795][ T5360] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 598.082105][ T5360] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 598.083132][ T5360] RSP: 0018:ffffc90008bd7338 EFLAGS: 00010246 [ 598.083496][ T5360] RAX: 00000000ffffffa6 RBX: 1ffff9200117ae6c RCX: 1ffff11001e90c80 [ 598.083932][ T5360] RDX: 1ffff11001e90c7e RSI: 0000000000000000 RDI: ffff88800f4863f0 [ 598.084357][ T5360] RBP: ffff88800f4861c0 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 598.084777][ T5360] R10: ffff88800f4861f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 598.085210][ T5360] R13: ffff88800c76b4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 598.085646][ T5360] FS: 00007f5ca4625800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 598.086165][ T5360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.086524][ T5360] CR2: 000000000046e9d0 CR3: 000000000ef1a001 CR4: 0000000000772ef0 [ 598.086972][ T5360] PKRU: 55555554 [ 598.087198][ T5360] Call Trace: [ 598.087417][ T5360] [ 598.087591][ T5360] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 598.087951][ T5360] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 598.088256][ T5360] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 598.088595][ T5360] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.088923][ T5360] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 598.089226][ T5360] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.089524][ T5360] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.089842][ T5360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.090151][ T5360] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 598.090453][ T5360] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.090762][ T5360] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 598.091090][ T5360] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 598.091393][ T5360] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 598.091698][ T5360] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 598.092016][ T5360] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 598.092317][ T5360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.092626][ T5360] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 598.092939][ T5360] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 598.093240][ T5360] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 598.093550][ T5360] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 598.093862][ T5360] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 598.094163][ T5360] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 598.094544][ T5360] ___sys_sendmsg (net/socket.c:2670) [ 598.094855][ T5360] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 598.095162][ T5360] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 598.095488][ T5360] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 598.095724][ T5360] ? __handle_mm_fault (mm/memory.c:6212) [ 598.096039][ T5360] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 598.096342][ T5360] ? mt_find (lib/maple_tree.c:6939) [ 598.096588][ T5360] __sys_sendmsg (net/socket.c:2700) [ 598.096907][ T5360] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 598.097212][ T5360] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 598.097522][ T5360] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 598.097837][ T5360] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.098145][ T5360] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 598.098453][ T5360] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 598.098835][ T5360] RIP: 0033:0x7f5ca47f21e7 [ 598.099144][ T5360] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 598.100197][ T5360] RSP: 002b:00007fff8e437178 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.100639][ T5360] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ca47f21e7 [ 598.101096][ T5360] RDX: 0000000000000000 RSI: 00007fff8e4371e0 RDI: 0000000000000006 [ 598.101535][ T5360] RBP: 00007fff8e4372d0 R08: 0000000000000006 R09: 00007fff8e435bf0 [ 598.101988][ T5360] R10: 00007f5ca46ea6f8 R11: 0000000000000246 R12: 00007fff8e439992 [ 598.102432][ T5360] R13: 00000000687ae5be R14: 00007fff8e437290 R15: 0000000100000001 | [ 598.108165][ T5360] ------------[ cut here ]------------ | [ 598.108553][ T5360] WARNING: CPU: 2 PID: 5360 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.109186][ T5360] Modules linked in: | [ 598.110127][ T5360] Tainted: [W]=WARN [ 598.110369][ T5360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.110750][ T5360] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.111197][ T5360] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.112351][ T5360] RSP: 0018:ffffc90008bd7000 EFLAGS: 00010246 [ 598.112766][ T5360] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001e90d10 [ 598.113238][ T5360] RDX: 1ffff11001e90d0e RSI: 0000000000000000 RDI: ffff88800f486870 [ 598.113722][ T5360] RBP: ffff88800f4867c0 R08: ffff88800f929258 R09: ffff8880100c2ef0 [ 598.114223][ T5360] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.114699][ T5360] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.115182][ T5360] FS: 00007f5ca4625800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 598.115762][ T5360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.116212][ T5360] CR2: 00007f5ca4807dd0 CR3: 000000000ef1a001 CR4: 0000000000772ef0 [ 598.116695][ T5360] PKRU: 55555554 [ 598.116947][ T5360] Call Trace: [ 598.117192][ T5360] [ 598.117367][ T5360] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 598.117697][ T5360] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 598.117983][ T5360] __dev_notify_flags (net/core/dev.c:9581) [ 598.118315][ T5360] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 598.118639][ T5360] ? __dev_change_flags (net/core/dev.c:9543) [ 598.118973][ T5360] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 598.119295][ T5360] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 598.119613][ T5360] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.119984][ T5360] netif_change_flags (net/core/dev.c:9613) [ 598.120310][ T5360] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 598.120647][ T5360] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 598.120991][ T5360] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 598.121396][ T5360] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 598.121721][ T5360] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.122085][ T5360] ? __kernel_text_address (kernel/extable.c:79) [ 598.122417][ T5360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.122741][ T5360] ? __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) [ 598.123078][ T5360] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 598.123475][ T5360] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.123799][ T5360] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.124158][ T5360] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 598.124489][ T5360] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 598.124823][ T5360] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.125149][ T5360] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 598.125495][ T5360] ? __create_object (mm/kmemleak.c:771) [ 598.125859][ T5360] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 598.126187][ T5360] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 598.126511][ T5360] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 598.126921][ T5360] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 598.127255][ T5360] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 598.127584][ T5360] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 598.127945][ T5360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.128286][ T5360] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.128611][ T5360] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 598.128943][ T5360] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.129270][ T5360] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 598.129593][ T5360] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 598.129954][ T5360] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.130279][ T5360] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.130650][ T5360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.130994][ T5360] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 598.131317][ T5360] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.131647][ T5360] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 598.132019][ T5360] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 598.132347][ T5360] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 598.132669][ T5360] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 598.133010][ T5360] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 598.133332][ T5360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.133661][ T5360] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 598.134020][ T5360] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 598.134332][ T5360] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 598.134646][ T5360] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 598.134969][ T5360] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 598.135276][ T5360] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 598.135687][ T5360] ___sys_sendmsg (net/socket.c:2670) [ 598.136027][ T5360] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 598.136353][ T5360] ? __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) [ 598.136751][ T5360] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 598.137092][ T5360] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.137417][ T5360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.137747][ T5360] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.138115][ T5360] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 598.138443][ T5360] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.138771][ T5360] __sys_sendmsg (net/socket.c:2700) [ 598.139103][ T5360] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 598.139483][ T5360] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 598.139806][ T5360] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.140159][ T5360] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 598.140471][ T5360] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 598.140861][ T5360] RIP: 0033:0x7f5ca47f21e7 [ 598.141180][ T5360] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 598.142299][ T5360] RSP: 002b:00007fff8e438798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.142763][ T5360] RAX: ffffffffffffffda RBX: 00007fff8e438ed0 RCX: 00007f5ca47f21e7 [ 598.143225][ T5360] RDX: 0000000000000000 RSI: 00007fff8e438800 RDI: 0000000000000005 [ 598.143679][ T5360] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 598.144175][ T5360] R10: 00007f5ca46ebb08 R11: 0000000000000246 R12: 0000000000000002 [ 598.144632][ T5360] R13: 00000000687ae5be R14: 0000000000499600 R15: 0000000000000000 | [ 598.154466][ T46] ------------[ cut here ]------------ | [ 598.155180][ T46] WARNING: CPU: 0 PID: 46 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.156121][ T46] Modules linked in: | [ 598.157141][ T46] Tainted: [W]=WARN [ 598.157447][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.158039][ T46] Workqueue: events_unbound linkwatch_event [ 598.158613][ T46] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.159163][ T46] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.160839][ T46] RSP: 0000:ffffc9000032fa30 EFLAGS: 00010246 [ 598.161440][ T46] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ea450 [ 598.162158][ T46] RDX: 1ffff110017ea44e RSI: 0000000000000000 RDI: ffff88800bf52270 [ 598.162862][ T46] RBP: ffff88800bf521c0 R08: ffff88800f299258 R09: ffff8880100c2ef0 [ 598.163579][ T46] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.164277][ T46] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.164994][ T46] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 598.165785][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.166366][ T46] CR2: 00007fe7329045e0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 598.167074][ T46] PKRU: 55555554 [ 598.167418][ T46] Call Trace: [ 598.167771][ T46] [ 598.168029][ T46] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 598.168497][ T46] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 598.168860][ T46] netif_state_change (net/core/dev.c:1587) [ 598.169319][ T46] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 598.169777][ T46] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 598.170253][ T46] ? default_operstate (net/core/link_watch.c:56) [ 598.170707][ T46] linkwatch_do_dev (net/core/link_watch.c:186) [ 598.171178][ T46] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 598.171635][ T46] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 598.172227][ T46] linkwatch_event (net/core/link_watch.c:305) [ 598.172676][ T46] process_one_work (kernel/workqueue.c:3238) [ 598.173151][ T46] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.173666][ T46] ? assign_work (kernel/workqueue.c:1200) [ 598.174133][ T46] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.174598][ T46] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.175116][ T46] kthread (kernel/kthread.c:464) [ 598.175494][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 598.175997][ T46] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.176500][ T46] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.176988][ T46] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.177467][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 598.177936][ T46] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.178403][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 598.178889][ T46] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.275580][ T12] ------------[ cut here ]------------ | [ 598.276044][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.276699][ T12] Modules linked in: | [ 598.278563][ T12] Tainted: [W]=WARN [ 598.278962][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.279576][ T12] Workqueue: bond0 bond_arp_monitor [ 598.280106][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.280739][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.282441][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 598.283043][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ea5a0 [ 598.283724][ T12] RDX: 1ffff110017ea59e RSI: 0000000000000000 RDI: ffff88800bf52cf0 [ 598.284488][ T12] RBP: ffff88800bf52c40 R08: ffff88800f89c260 R09: ffff8880100c2ef0 [ 598.285230][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.286208][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.287133][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 598.288185][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.288794][ T12] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 598.289554][ T12] PKRU: 55555554 [ 598.289924][ T12] Call Trace: [ 598.290269][ T12] [ 598.290503][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.290977][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.291428][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.291854][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.292250][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.292755][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 598.293237][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 598.293690][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 598.294290][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 598.294734][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 598.295312][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 598.295979][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 598.296458][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 598.296929][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.297398][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 598.298022][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 598.298610][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 598.299101][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 598.299645][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.300105][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.300570][ T12] process_one_work (kernel/workqueue.c:3238) [ 598.301062][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.301526][ T12] ? assign_work (kernel/workqueue.c:1200) [ 598.302004][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.302486][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.302984][ T12] kthread (kernel/kthread.c:464) [ 598.303329][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.303826][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.304277][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.304728][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.305199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.305654][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.306137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.306600][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.312927][ T46] ------------[ cut here ]------------ | [ 598.313387][ T46] WARNING: CPU: 1 PID: 46 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.314263][ T46] Modules linked in: | [ 598.315712][ T46] Tainted: [W]=WARN [ 598.316069][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.316647][ T46] Workqueue: events_unbound linkwatch_event [ 598.317262][ T46] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.317868][ T46] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.319619][ T46] RSP: 0018:ffffc9000032fa30 EFLAGS: 00010246 [ 598.320250][ T46] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ea600 [ 598.320974][ T46] RDX: 1ffff110017ea5fe RSI: 0000000000000000 RDI: ffff88800bf52ff0 [ 598.321650][ T46] RBP: ffff88800bf52f40 R08: ffff8880029d9258 R09: ffff8880100c2ef0 [ 598.322358][ T46] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.323047][ T46] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.323627][ T46] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 598.324361][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.324741][ T46] CR2: 000056252202adec CR3: 000000000a3de003 CR4: 0000000000772ef0 [ 598.325218][ T46] PKRU: 55555554 [ 598.325465][ T46] Call Trace: [ 598.325693][ T46] [ 598.325859][ T46] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 598.326163][ T46] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 598.326387][ T46] netif_state_change (net/core/dev.c:1587) [ 598.326673][ T46] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 598.326972][ T46] linkwatch_do_dev (net/core/link_watch.c:186) [ 598.327291][ T46] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 598.327578][ T46] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 598.327945][ T46] linkwatch_event (net/core/link_watch.c:305) [ 598.328216][ T46] process_one_work (kernel/workqueue.c:3238) [ 598.328500][ T46] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.328787][ T46] ? assign_work (kernel/workqueue.c:1200) [ 598.329074][ T46] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.329357][ T46] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.329637][ T46] kthread (kernel/kthread.c:464) [ 598.329865][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 598.330179][ T46] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.330492][ T46] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.330915][ T46] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.331340][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 598.331727][ T46] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.332142][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 598.332442][ T46] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.337362][ T12] ------------[ cut here ]------------ | [ 598.337925][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.338684][ T12] Modules linked in: | [ 598.340858][ T12] Tainted: [W]=WARN [ 598.341213][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.341765][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 598.342372][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.342972][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.344638][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 598.345214][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ea750 [ 598.345926][ T12] RDX: 1ffff110017ea74e RSI: 0000000000000000 RDI: ffff88800bf53a70 [ 598.346605][ T12] RBP: ffff88800bf539c0 R08: ffff88800f649260 R09: ffff8880100c2ef0 [ 598.347309][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.348017][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.348682][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 598.349429][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.350026][ T12] CR2: 00007fe7329045e0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 598.350682][ T12] PKRU: 55555554 [ 598.351017][ T12] Call Trace: [ 598.351357][ T12] [ 598.351600][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.352058][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.352501][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.352979][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.353406][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.353946][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 598.354382][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 598.354955][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 598.355517][ T12] process_one_work (kernel/workqueue.c:3238) [ 598.355999][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.356461][ T12] ? assign_work (kernel/workqueue.c:1200) [ 598.356929][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.357406][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.357867][ T12] kthread (kernel/kthread.c:464) [ 598.358219][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.358675][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.359136][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.359562][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.360017][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.360459][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.360919][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.361366][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.376049][ T5361] ------------[ cut here ]------------ | [ 598.376353][ T5361] WARNING: CPU: 3 PID: 5361 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 598.377051][ T5361] Modules linked in: | [ 598.377876][ T5361] Tainted: [W]=WARN [ 598.378083][ T5361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.378437][ T5361] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 598.378730][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 598.379783][ T5361] RSP: 0018:ffffc90008bd7338 EFLAGS: 00010246 [ 598.380162][ T5361] RAX: 00000000ffffffa6 RBX: 1ffff9200117ae6c RCX: 1ffff110017fdbe0 [ 598.380599][ T5361] RDX: 1ffff110017fdbde RSI: 0000000000000000 RDI: ffff88800bfedef0 [ 598.381048][ T5361] RBP: ffff88800bfed540 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 598.381469][ T5361] R10: ffff88800bfed574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 598.381901][ T5361] R13: ffff88800faace40 R14: 00000000ffffffff R15: 0000000000000009 [ 598.382321][ T5361] FS: 00007fbf49529800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 598.382860][ T5361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.383211][ T5361] CR2: 00000000004e5800 CR3: 000000000eea2002 CR4: 0000000000772ef0 [ 598.383632][ T5361] PKRU: 55555554 [ 598.383859][ T5361] Call Trace: [ 598.384062][ T5361] [ 598.384204][ T5361] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 598.384535][ T5361] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 598.384831][ T5361] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 598.385118][ T5361] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.385414][ T5361] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 598.385703][ T5361] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.386001][ T5361] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.386277][ T5361] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.386570][ T5361] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 598.386871][ T5361] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.387166][ T5361] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 598.387464][ T5361] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 598.387739][ 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) [ 598.388019][ T5361] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 598.388303][ T5361] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 598.388576][ T5361] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.388862][ T5361] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 598.389142][ T5361] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 598.389413][ T5361] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 598.389709][ T5361] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 598.389992][ T5361] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 598.390274][ T5361] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 598.390620][ T5361] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.390912][ T5361] ___sys_sendmsg (net/socket.c:2670) [ 598.391199][ T5361] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.391491][ T5361] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 598.391777][ T5361] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.392078][ T5361] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.392351][ T5361] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 598.392637][ T5361] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.392917][ T5361] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 598.393189][ 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) [ 598.393486][ T5361] ? move_addr_to_user (net/socket.c:300) [ 598.393763][ T5361] __sys_sendmsg (net/socket.c:2700) [ 598.394039][ T5361] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 598.394320][ T5361] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.394609][ T5361] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 598.394900][ T5361] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 598.395248][ T5361] RIP: 0033:0x7fbf496f61e7 [ 598.395570][ 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) [ 598.396563][ T5361] RSP: 002b:00007fff914bedc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.396976][ T5361] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbf496f61e7 [ 598.397385][ T5361] RDX: 0000000000000000 RSI: 00007fff914bee30 RDI: 0000000000000006 [ 598.397796][ T5361] RBP: 00007fff914bef20 R08: 0000000000000006 R09: 0000000000000000 [ 598.398210][ T5361] R10: 00007fbf495ee6f8 R11: 0000000000000246 R12: 00007fff914c1995 [ 598.398614][ T5361] R13: 00000000687ae5bf R14: 00007fff914beee0 R15: 00007fff914bfa68 | [ 598.420467][ T12] ------------[ cut here ]------------ | [ 598.420780][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.421267][ T12] Modules linked in: | [ 598.422115][ T12] Tainted: [W]=WARN [ 598.422320][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.422654][ T12] Workqueue: bond0 bond_arp_monitor [ 598.422946][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.423287][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.424253][ T12] RSP: 0018:ffffc900000c7a70 EFLAGS: 00010246 [ 598.424587][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdb50 [ 598.424994][ T12] RDX: 1ffff110017fdb4e RSI: 0000000000000000 RDI: ffff88800bfeda70 [ 598.425530][ T12] RBP: ffff88800bfed9c0 R08: ffff88800f139260 R09: ffff8880100c2ef0 [ 598.426227][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.426922][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.427605][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 598.428410][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.428997][ T12] CR2: 00007fe7329045e0 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 598.429683][ T12] PKRU: 55555554 [ 598.430036][ T12] Call Trace: [ 598.430380][ T12] [ 598.430624][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.431101][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.431546][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.432008][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.432503][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.433057][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 598.433484][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3969) [ 598.434051][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3977) [ 598.434550][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 598.435160][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.435619][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.436091][ T12] process_one_work (kernel/workqueue.c:3238) [ 598.436557][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.437037][ T12] ? assign_work (kernel/workqueue.c:1200) [ 598.437493][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.437966][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.438444][ T12] kthread (kernel/kthread.c:464) [ 598.438774][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.439260][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.439708][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.440163][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.440601][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.441073][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.441513][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.441967][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.529950][ T12] ------------[ cut here ]------------ | [ 598.530226][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.530713][ T12] Modules linked in: | [ 598.532972][ T12] Tainted: [W]=WARN [ 598.533189][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.533539][ T12] Workqueue: bond0 bond_arp_monitor [ 598.533860][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.534229][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.535286][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 598.535680][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f50 [ 598.536123][ T12] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 598.536551][ T12] RBP: ffff888005ac79c0 R08: ffff8880051c9260 R09: ffff8880100c2ef0 [ 598.536987][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.537416][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.537847][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 598.538366][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.538727][ T12] CR2: 00007fa6e35e5800 CR3: 000000000c7bc006 CR4: 0000000000772ef0 [ 598.539162][ T12] PKRU: 55555554 [ 598.539375][ T12] Call Trace: [ 598.539585][ T12] [ 598.539736][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.540025][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.540344][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.540629][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.540925][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.541273][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 598.541622][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 598.541909][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 598.542220][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 598.542596][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 598.542887][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 598.543254][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 598.543617][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 598.543956][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 598.544250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.544557][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 598.544930][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 598.545330][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 598.545637][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 598.546019][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.546326][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.546607][ T12] process_one_work (kernel/workqueue.c:3238) [ 598.546923][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.547214][ T12] ? assign_work (kernel/workqueue.c:1200) [ 598.547498][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.547791][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.548079][ T12] kthread (kernel/kthread.c:464) [ 598.548288][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.548571][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.548869][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.549152][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.549430][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.549715][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.550011][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.550299][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.553653][ T12] ------------[ cut here ]------------ | [ 598.553981][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.554462][ T12] Modules linked in: | [ 598.555332][ T12] Tainted: [W]=WARN [ 598.555576][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.555949][ T12] Workqueue: bond0 bond_arp_monitor [ 598.556244][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.556603][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.557615][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 598.557992][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f80 [ 598.558413][ T12] RDX: 1ffff11000b58f7e RSI: 0000000000000000 RDI: ffff888005ac7bf0 [ 598.558838][ T12] RBP: ffff888005ac7b40 R08: ffff88800a45c260 R09: ffff8880100c2ef0 [ 598.559267][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.559692][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.560118][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 598.560604][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.560967][ T12] CR2: 00007fa6e35e5800 CR3: 000000000c7bc006 CR4: 0000000000772ef0 [ 598.561385][ T12] PKRU: 55555554 [ 598.561600][ T12] Call Trace: [ 598.561825][ T12] [ 598.561977][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.562260][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.562542][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.562834][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.563127][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.563490][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 598.563846][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 598.564127][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 598.564408][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 598.564761][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 598.565049][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 598.565414][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 598.565776][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 598.566072][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 598.566349][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.566627][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 598.566987][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 598.567330][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 598.567609][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 598.567971][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.568251][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.568530][ T12] process_one_work (kernel/workqueue.c:3238) [ 598.568833][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.569122][ T12] ? assign_work (kernel/workqueue.c:1200) [ 598.569403][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.569688][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.569986][ T12] kthread (kernel/kthread.c:464) [ 598.570197][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.570475][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.570749][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.571038][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.571338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.571618][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.571902][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.572184][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.579720][ T12] ------------[ cut here ]------------ | [ 598.579994][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.580457][ T12] Modules linked in: | [ 598.581290][ T12] Tainted: [W]=WARN [ 598.581497][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.581835][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 598.582181][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.582520][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.583480][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 598.583822][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c5660 [ 598.584216][ T12] RDX: 1ffff110017c565e RSI: 0000000000000000 RDI: ffff88800be2b2f0 [ 598.584611][ T12] RBP: ffff88800be2b240 R08: ffff88800a401260 R09: ffff8880100c2ef0 [ 598.585023][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.585432][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.585836][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 598.586303][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.586641][ T12] CR2: 00007fa6e35e5800 CR3: 000000000c7bc006 CR4: 0000000000772ef0 [ 598.587057][ T12] PKRU: 55555554 [ 598.587256][ T12] Call Trace: [ 598.587456][ T12] [ 598.587597][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.587890][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.588161][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.588438][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.588705][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.589055][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 598.589320][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 598.589649][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 598.589995][ T12] process_one_work (kernel/workqueue.c:3238) [ 598.590272][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.590545][ T12] ? assign_work (kernel/workqueue.c:1200) [ 598.590829][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.591106][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.591371][ T12] kthread (kernel/kthread.c:464) [ 598.591574][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.591849][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.592118][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.592386][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.592649][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.592930][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.593192][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.593453][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.597442][ T5362] ------------[ cut here ]------------ | [ 598.598623][ T5362] WARNING: CPU: 3 PID: 5362 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 598.599455][ T5362] Modules linked in: | [ 598.600736][ T5362] Tainted: [W]=WARN [ 598.601127][ T5362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.601724][ T5362] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 598.602216][ T5362] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 598.603888][ T5362] RSP: 0018:ffffc90008be7338 EFLAGS: 00010246 [ 598.604483][ T5362] RAX: 00000000ffffffa6 RBX: 1ffff9200117ce6c RCX: 1ffff110017c55a0 [ 598.605194][ T5362] RDX: 1ffff110017c559e RSI: 0000000000000000 RDI: ffff88800be2acf0 [ 598.605925][ T5362] RBP: ffff88800be2bcc0 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 598.606630][ T5362] R10: ffff88800be2bcf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 598.607371][ T5362] R13: ffff88800faafbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 598.608091][ T5362] FS: 00007fa6e35c5800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 598.608919][ T5362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.609507][ T5362] CR2: 00000000004e5800 CR3: 000000000c7bc004 CR4: 0000000000772ef0 [ 598.610223][ T5362] PKRU: 55555554 [ 598.610572][ T5362] Call Trace: [ 598.610955][ T5362] [ 598.611207][ T5362] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 598.611778][ T5362] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 598.612279][ T5362] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 598.612755][ T5362] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.613256][ T5362] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 598.613726][ T5362] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.614206][ T5362] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.614696][ T5362] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.615206][ T5362] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 598.615681][ T5362] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.616178][ T5362] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 598.616674][ T5362] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 598.617158][ T5362] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 598.617632][ T5362] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 598.618132][ T5362] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 598.618585][ T5362] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.619087][ T5362] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 598.619562][ T5362] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 598.620049][ T5362] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 598.620531][ T5362] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 598.621017][ T5362] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 598.621479][ T5362] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 598.622087][ T5362] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.622548][ T5362] ___sys_sendmsg (net/socket.c:2670) [ 598.623041][ T5362] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.623502][ T5362] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 598.623984][ T5362] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.624476][ T5362] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.624936][ T5362] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 598.625424][ T5362] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.625891][ T5362] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 598.626360][ T5362] ? _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) [ 598.626838][ T5362] ? move_addr_to_user (net/socket.c:300) [ 598.627304][ T5362] __sys_sendmsg (net/socket.c:2700) [ 598.627765][ T5362] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 598.628282][ T5362] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.628735][ T5362] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 598.629230][ T5362] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 598.629798][ T5362] RIP: 0033:0x7fa6e37921e7 [ 598.630305][ T5362] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 598.631988][ T5362] RSP: 002b:00007ffd17a7f478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.632689][ T5362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6e37921e7 [ 598.633402][ T5362] RDX: 0000000000000000 RSI: 00007ffd17a7f4e0 RDI: 0000000000000006 [ 598.634105][ T5362] RBP: 00007ffd17a7f5d0 R08: 0000000000000006 R09: 0000000000000000 [ 598.634796][ T5362] R10: 00007fa6e368a6f8 R11: 0000000000000246 R12: 00007ffd17a81995 [ 598.635547][ T5362] R13: 00000000687ae5bf R14: 00007ffd17a7f590 R15: 00007ffd17a80118 | [ 598.796889][ T12] ------------[ cut here ]------------ | [ 598.797222][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.797799][ T12] Modules linked in: | [ 598.798790][ T12] Tainted: [W]=WARN [ 598.799020][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.799379][ T12] Workqueue: bond0 bond_arp_monitor [ 598.799689][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.800066][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.801123][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 598.801477][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c43720 [ 598.801903][ T12] RDX: 1ffff11001c4371e RSI: 0000000000000000 RDI: ffff88800e21b8f0 [ 598.802331][ T12] RBP: ffff88800e21b840 R08: ffff888009d41260 R09: ffff8880100c2ef0 [ 598.802749][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.803176][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.803596][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 598.804095][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.804474][ T12] CR2: 00007f74ca394000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 598.804904][ T12] PKRU: 55555554 [ 598.805115][ T12] Call Trace: [ 598.805323][ T12] [ 598.805485][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.805804][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.806100][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.806388][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.806678][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.807033][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 598.807392][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 598.807676][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 598.807976][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 598.808342][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 598.808620][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 598.808983][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 598.809340][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 598.809742][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 598.810073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.810408][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 598.810839][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 598.811247][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 598.811570][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 598.811989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.812312][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.812630][ T12] process_one_work (kernel/workqueue.c:3238) [ 598.812975][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.813313][ T12] ? assign_work (kernel/workqueue.c:1200) [ 598.813632][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.813968][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.814309][ T12] kthread (kernel/kthread.c:464) [ 598.814554][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.814887][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.815201][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.815581][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.815890][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.816288][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.816616][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.816914][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.822368][ T12] ------------[ cut here ]------------ | [ 598.822737][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.823534][ T12] Modules linked in: | [ 598.825028][ T12] Tainted: [W]=WARN [ 598.825413][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.826015][ T12] Workqueue: bond0 bond_arp_monitor [ 598.826479][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.827103][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.828874][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 598.829486][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c43750 [ 598.830217][ T12] RDX: 1ffff11001c4374e RSI: 0000000000000000 RDI: ffff88800e21ba70 [ 598.830914][ T12] RBP: ffff88800e21b9c0 R08: ffff888004d71260 R09: ffff8880100c2ef0 [ 598.831588][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.832319][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.833049][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 598.833895][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.834515][ T12] CR2: 00007f74ca394000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 598.835268][ T12] PKRU: 55555554 [ 598.835647][ T12] Call Trace: [ 598.836017][ T12] [ 598.836274][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.836711][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.837021][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.837353][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.837641][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.838012][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 598.838631][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 598.839133][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 598.839624][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 598.840259][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 598.840749][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 598.841370][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 598.841903][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 598.842225][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 598.842507][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.842787][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 598.843273][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 598.843883][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 598.844220][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 598.844577][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.844871][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.845168][ T12] process_one_work (kernel/workqueue.c:3238) [ 598.845484][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.845783][ T12] ? assign_work (kernel/workqueue.c:1200) [ 598.846110][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.846424][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.846728][ T12] kthread (kernel/kthread.c:464) [ 598.847072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.847412][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.847888][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.848372][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.848885][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.849375][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.849867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.850270][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.860541][ T12] ------------[ cut here ]------------ | [ 598.861004][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.861757][ T12] Modules linked in: | [ 598.863143][ T12] Tainted: [W]=WARN [ 598.863866][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.864419][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 598.865040][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.865615][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.867254][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 598.867834][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fe30 [ 598.868514][ T12] RDX: 1ffff11001f6fe2e RSI: 0000000000000000 RDI: ffff88800fb7f170 [ 598.869179][ T12] RBP: ffff88800fb7f0c0 R08: ffff88800d93c260 R09: ffff8880100c2ef0 [ 598.870211][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 598.870902][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 598.871536][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 598.872319][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.872915][ T12] CR2: 00007f74ca394000 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 598.873593][ T12] PKRU: 55555554 [ 598.873945][ T12] Call Trace: [ 598.874593][ T12] [ 598.874855][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.875347][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.875796][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.876266][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.876720][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.877293][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 598.877722][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 598.878287][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 598.878861][ T12] process_one_work (kernel/workqueue.c:3238) [ 598.879336][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.879776][ T12] ? assign_work (kernel/workqueue.c:1200) [ 598.880241][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.881044][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.881509][ T12] kthread (kernel/kthread.c:464) [ 598.881873][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.882346][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.883154][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.883634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.884118][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.884665][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.884964][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 598.885340][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.076095][ T12] ------------[ cut here ]------------ | [ 599.076445][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.077056][ T12] Modules linked in: | [ 599.078847][ T12] Tainted: [W]=WARN [ 599.079186][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.079622][ T12] Workqueue: bond0 bond_arp_monitor [ 599.079973][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.080380][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.081476][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 599.081903][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c5480 [ 599.082377][ T12] RDX: 1ffff110017c547e RSI: 0000000000000000 RDI: ffff88800be2a3f0 [ 599.082859][ T12] RBP: ffff88800be2a340 R08: ffff888008d84260 R09: ffff8880100c2ef0 [ 599.083446][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.083990][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.084522][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 599.085123][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.085543][ T12] CR2: 00005625618b5998 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 599.086049][ T12] PKRU: 55555554 [ 599.086299][ T12] Call Trace: [ 599.086563][ T12] [ 599.086726][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.087057][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.087382][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.087776][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.088114][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.088530][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 599.088931][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 599.089234][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 599.089541][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 599.089951][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 599.090264][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 599.090653][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 599.091067][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 599.091384][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 599.091696][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.092071][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 599.092489][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 599.092919][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 599.093272][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 599.093729][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.094098][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.094462][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.094846][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.095182][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.095597][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.095942][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.096279][ T12] kthread (kernel/kthread.c:464) [ 599.096527][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.096850][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.097153][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.097466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.097772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.098100][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.098434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.098767][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.102535][ T12] ------------[ cut here ]------------ | [ 599.102984][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.103622][ T12] Modules linked in: | [ 599.105060][ T12] Tainted: [W]=WARN [ 599.105319][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.105752][ T12] Workqueue: bond0 bond_arp_monitor [ 599.106151][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.106574][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.107747][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 599.108150][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c5420 [ 599.108602][ T12] RDX: 1ffff110017c541e RSI: 0000000000000000 RDI: ffff88800be2a0f0 [ 599.109074][ T12] RBP: ffff88800be2a040 R08: ffff88800f1bc260 R09: ffff8880100c2ef0 [ 599.109527][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.109993][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.110476][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 599.111043][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.111488][ T12] CR2: 00005625618b5998 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 599.112155][ T12] PKRU: 55555554 [ 599.112393][ T12] Call Trace: [ 599.112655][ T12] [ 599.112854][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.113208][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.113555][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.113911][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.114264][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.114663][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 599.115116][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 599.115452][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 599.115771][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 599.116191][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 599.116508][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 599.116900][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 599.117288][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 599.117609][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 599.117924][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.118242][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 599.118694][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 599.119102][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 599.119421][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 599.119831][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.120128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.120424][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.120763][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.121083][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.121410][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.121736][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.122121][ T12] kthread (kernel/kthread.c:464) [ 599.122400][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.122759][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.123135][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.123482][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.123821][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.124166][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.124490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.124850][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.135466][ T12] ------------[ cut here ]------------ | [ 599.136001][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.136753][ T12] Modules linked in: | [ 599.138127][ T12] Tainted: [W]=WARN [ 599.138470][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.139012][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 599.139613][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.140203][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.141824][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 599.142430][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b170 [ 599.143131][ T12] RDX: 1ffff1100147b16e RSI: 0000000000000000 RDI: ffff88800a3d8b70 [ 599.143851][ T12] RBP: ffff88800a3d8ac0 R08: ffff888009124260 R09: ffff8880100c2ef0 [ 599.144552][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.145232][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.145980][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 599.146800][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.147400][ T12] CR2: 0000562521fa6990 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 599.148098][ T12] PKRU: 55555554 [ 599.148439][ T12] Call Trace: [ 599.148798][ T12] [ 599.149066][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.149523][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.149980][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.150453][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.150938][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.151507][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 599.152010][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 599.152591][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 599.153160][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.153640][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.154142][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.154611][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.155099][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.155545][ T12] kthread (kernel/kthread.c:464) [ 599.155914][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.156381][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.156861][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.157353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.157794][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.158284][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.158772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.159317][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.346165][ T12] ------------[ cut here ]------------ | [ 599.346468][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.347002][ T12] Modules linked in: | [ 599.347939][ T12] Tainted: [W]=WARN [ 599.348192][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.348563][ T12] Workqueue: bond0 bond_arp_monitor [ 599.348897][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.349289][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.350392][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 599.350771][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306e60 [ 599.351243][ T12] RDX: 1ffff11001306e5e RSI: 0000000000000000 RDI: ffff8880098372f0 [ 599.351693][ T12] RBP: ffff888009837240 R08: ffff88800f70c260 R09: ffff8880100c2ef0 [ 599.352185][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.352636][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.353101][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 599.353636][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.354034][ T12] CR2: 0000562521fa6990 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 599.354500][ T12] PKRU: 55555554 [ 599.354725][ T12] Call Trace: [ 599.354964][ T12] [ 599.355138][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.355457][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.355826][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.356210][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.356498][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.356923][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 599.357424][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 599.357705][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 599.358012][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 599.358387][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 599.358664][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 599.359026][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 599.359405][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 599.359772][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 599.360151][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.360461][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 599.360881][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 599.361417][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 599.361711][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 599.362153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.362440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.362730][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.363050][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.363350][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.363715][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.364029][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.364363][ T12] kthread (kernel/kthread.c:464) [ 599.364592][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.364899][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.365277][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.365599][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.365918][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.366227][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.366519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.366827][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.371234][ T12] ------------[ cut here ]------------ | [ 599.371532][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.372064][ T12] Modules linked in: | [ 599.373272][ T12] Tainted: [W]=WARN [ 599.373505][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.373891][ T12] Workqueue: bond0 bond_arp_monitor [ 599.374213][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.374655][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.375924][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 599.376332][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306e30 [ 599.376871][ T12] RDX: 1ffff11001306e2e RSI: 0000000000000000 RDI: ffff888009837170 [ 599.377437][ T12] RBP: ffff8880098370c0 R08: ffff88800f13c260 R09: ffff8880100c2ef0 [ 599.377902][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.378365][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.378835][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 599.379513][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.379954][ T12] CR2: 0000562521fa6990 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 599.380498][ T12] PKRU: 55555554 [ 599.380777][ T12] Call Trace: [ 599.381058][ T12] [ 599.381304][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.381623][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.381940][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.382256][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.382559][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.383001][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 599.383386][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 599.383688][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 599.384078][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 599.384485][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 599.384774][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 599.385191][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 599.385643][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 599.385983][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 599.386358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.386699][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 599.387083][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 599.387541][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 599.387897][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 599.388377][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.388725][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.389077][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.389460][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.389753][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.390154][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.390454][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.390755][ T12] kthread (kernel/kthread.c:464) [ 599.390992][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.391309][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.391722][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.392062][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.392469][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.392781][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.393181][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.393598][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.402089][ T12] ------------[ cut here ]------------ | [ 599.402458][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.403024][ T12] Modules linked in: | [ 599.403871][ T12] Tainted: [W]=WARN [ 599.404168][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.404517][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 599.404888][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.405361][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.406487][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 599.406932][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306c20 [ 599.407446][ T12] RDX: 1ffff11001306c1e RSI: 0000000000000000 RDI: ffff8880098360f0 [ 599.407938][ T12] RBP: ffff888009836040 R08: ffff888004e81260 R09: ffff8880100c2ef0 [ 599.408394][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.408887][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.409430][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 599.409981][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.410341][ T12] CR2: 0000562521fa6990 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 599.410842][ T12] PKRU: 55555554 [ 599.411044][ T12] Call Trace: [ 599.411266][ T12] [ 599.411409][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.411680][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.411964][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.412276][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.412545][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.412892][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 599.413207][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 599.413828][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 599.414180][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.414459][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.414738][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.415143][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.415437][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.415715][ T12] kthread (kernel/kthread.c:464) [ 599.415926][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.416403][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.416876][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.417161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.417428][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.417884][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.418183][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.418454][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.610765][ T12] ------------[ cut here ]------------ | [ 599.611259][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.612121][ T12] Modules linked in: | [ 599.613628][ T12] Tainted: [W]=WARN [ 599.614009][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.614610][ T12] Workqueue: bond0 bond_arp_monitor [ 599.615137][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.615773][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.617551][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 599.618192][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fcb0 [ 599.618938][ T12] RDX: 1ffff11001f6fcae RSI: 0000000000000000 RDI: ffff88800fb7e570 [ 599.619665][ T12] RBP: ffff88800fb7e4c0 R08: ffff88800d921260 R09: ffff8880100c2ef0 [ 599.620410][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.621150][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.621907][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 599.622765][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.623401][ T12] CR2: 0000562521fa6990 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 599.624157][ T12] PKRU: 55555554 [ 599.624509][ T12] Call Trace: [ 599.624883][ T12] [ 599.625143][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.625641][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.626151][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.626657][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.627166][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.627776][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 599.628393][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 599.628897][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 599.629375][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 599.629971][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 599.630438][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 599.631047][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 599.631671][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 599.632192][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 599.632686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.633192][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 599.633802][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 599.634409][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 599.634923][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 599.635541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.636047][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.636547][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.637082][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.637579][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.638091][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.638597][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.639104][ T12] kthread (kernel/kthread.c:464) [ 599.639469][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.639913][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.640364][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.640714][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.641009][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.641324][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.641608][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.641908][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.645460][ T12] ------------[ cut here ]------------ | [ 599.645748][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.646295][ T12] Modules linked in: | [ 599.647215][ T12] Tainted: [W]=WARN [ 599.647431][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.647783][ T12] Workqueue: bond0 bond_arp_monitor [ 599.648094][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.648472][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.649505][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 599.649879][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fd10 [ 599.650333][ T12] RDX: 1ffff11001f6fd0e RSI: 0000000000000000 RDI: ffff88800fb7e870 [ 599.650752][ T12] RBP: ffff88800fb7e7c0 R08: ffff88800f709260 R09: ffff8880100c2ef0 [ 599.651203][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.651631][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.652061][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 599.652575][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.652942][ T12] CR2: 0000562521fa6990 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 599.653405][ T12] PKRU: 55555554 [ 599.653640][ T12] Call Trace: [ 599.653885][ T12] [ 599.654040][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.654460][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.654840][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.655132][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.655477][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.655861][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 599.656236][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 599.656523][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 599.656833][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 599.657204][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 599.657485][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 599.657874][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 599.658263][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 599.658566][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 599.658871][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.659189][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 599.659558][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 599.659934][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 599.660662][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 599.661040][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.661342][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.661639][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.661969][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.662468][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.662767][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.663063][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.663552][ T12] kthread (kernel/kthread.c:464) [ 599.663770][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.664057][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.664342][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.664628][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.664913][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.665210][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.665768][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.666276][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.674073][ T12] ------------[ cut here ]------------ | [ 599.674342][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.674801][ T12] Modules linked in: | [ 599.675933][ T12] Tainted: [W]=WARN [ 599.676151][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.676505][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 599.677074][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.677473][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.678536][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 599.678902][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b260 [ 599.679530][ T12] RDX: 1ffff1100147b25e RSI: 0000000000000000 RDI: ffff88800a3d92f0 [ 599.680002][ T12] RBP: ffff88800a3d9240 R08: ffff88800fddc260 R09: ffff8880100c2ef0 [ 599.680432][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.681086][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.681515][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 599.682225][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.682608][ T12] CR2: 0000562521fa6990 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 599.683080][ T12] PKRU: 55555554 [ 599.683311][ T12] Call Trace: [ 599.683529][ T12] [ 599.683691][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.683999][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.684289][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.684591][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.684891][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.685250][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 599.685548][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 599.686098][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 599.686450][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.686967][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.687261][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.687744][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.688047][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.688347][ T12] kthread (kernel/kthread.c:464) [ 599.688573][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.688881][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.689164][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.689447][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.689730][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.690021][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.690303][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.690587][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.889836][ T12] ------------[ cut here ]------------ | [ 599.890114][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.890593][ T12] Modules linked in: | [ 599.891470][ T12] Tainted: [W]=WARN [ 599.891683][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.892084][ T12] Workqueue: bond0 bond_arp_monitor [ 599.892398][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.892778][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.893850][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 599.894228][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0cbe0 [ 599.894671][ T12] RDX: 1ffff11001c0cbde RSI: 0000000000000000 RDI: ffff88800e065ef0 [ 599.895118][ T12] RBP: ffff88800e065e40 R08: ffff88800a799260 R09: ffff8880100c2ef0 [ 599.895584][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.896044][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.896487][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 599.897033][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.897409][ T12] CR2: 0000000000406141 CR3: 000000000e8bd004 CR4: 0000000000772ef0 [ 599.898612][ T12] PKRU: 55555554 [ 599.898858][ T12] Call Trace: [ 599.899081][ T12] [ 599.899239][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.899539][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.899852][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.900155][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.900454][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.900831][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 599.901202][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 599.901498][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 599.901798][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 599.902179][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 599.902474][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 599.902850][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 599.903244][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 599.903532][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 599.903823][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.904106][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 599.904462][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 599.904821][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 599.905107][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 599.905505][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.905794][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.906089][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.906383][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.906671][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.906968][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.907260][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.907540][ T12] kthread (kernel/kthread.c:464) [ 599.907752][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.908042][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.908320][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.908605][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.908892][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.909173][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.909450][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.909728][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.912984][ T12] ------------[ cut here ]------------ | [ 599.913258][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.913734][ T12] Modules linked in: | [ 599.915475][ T12] Tainted: [W]=WARN [ 599.915688][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.916043][ T12] Workqueue: bond0 bond_arp_monitor [ 599.916337][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.916698][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.917712][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 599.918078][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0ca00 [ 599.918496][ T12] RDX: 1ffff11001c0c9fe RSI: 0000000000000000 RDI: ffff88800e064ff0 [ 599.918928][ T12] RBP: ffff88800e064f40 R08: ffff888007721260 R09: ffff8880100c2ef0 [ 599.919409][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.919864][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.920310][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 599.920845][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.921223][ T12] CR2: 0000000000406141 CR3: 000000000e8bd004 CR4: 0000000000772ef0 [ 599.921713][ T12] PKRU: 55555554 [ 599.921949][ T12] Call Trace: [ 599.922173][ T12] [ 599.922332][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.922633][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.922945][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.923252][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.923549][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.923927][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 599.924289][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 599.924607][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 599.924915][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 599.925296][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 599.925617][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 599.925995][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 599.926371][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 599.926673][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 599.926982][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.927283][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 599.927664][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 599.928039][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 599.928340][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 599.928708][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.929017][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.929315][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.929627][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.929944][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.930247][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.930635][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.930932][ T12] kthread (kernel/kthread.c:464) [ 599.931148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.931431][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.931711][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.932011][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.932331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.932626][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.932964][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.933263][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 599.939746][ T12] ------------[ cut here ]------------ | [ 599.940064][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 599.940709][ T12] Modules linked in: | [ 599.942198][ T12] Tainted: [W]=WARN [ 599.942506][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 599.943083][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 599.943670][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 599.944284][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 599.945975][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 599.946565][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0c9a0 [ 599.947280][ T12] RDX: 1ffff11001c0c99e RSI: 0000000000000000 RDI: ffff88800e064cf0 [ 599.947999][ T12] RBP: ffff88800e064c40 R08: ffff88800bc81260 R09: ffff8880100c2ef0 [ 599.948658][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 599.949244][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 599.949651][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 599.950132][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 599.950491][ T12] CR2: 0000000000406141 CR3: 000000000e8bd004 CR4: 0000000000772ef0 [ 599.950907][ T12] PKRU: 55555554 [ 599.951112][ T12] Call Trace: [ 599.951416][ T12] [ 599.951594][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 599.951905][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 599.952194][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 599.952476][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 599.952745][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 599.953093][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 599.953375][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 599.953712][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 599.954057][ T12] process_one_work (kernel/workqueue.c:3238) [ 599.954357][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 599.954632][ T12] ? assign_work (kernel/workqueue.c:1200) [ 599.954919][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 599.955204][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 599.955494][ T12] kthread (kernel/kthread.c:464) [ 599.955700][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.955983][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 599.956292][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 599.956568][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 599.956851][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.957128][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 599.957403][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 599.957673][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.145877][ T12] ------------[ cut here ]------------ | [ 600.146159][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.146640][ T12] Modules linked in: | [ 600.147506][ T12] Tainted: [W]=WARN [ 600.147720][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.148084][ T12] Workqueue: bond0 bond_arp_monitor [ 600.148378][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.148734][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.149756][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 600.150118][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90f50 [ 600.150534][ T12] RDX: 1ffff11001e90f4e RSI: 0000000000000000 RDI: ffff88800f487a70 [ 600.150963][ T12] RBP: ffff88800f4879c0 R08: ffff888005f89260 R09: ffff8880100c2ef0 [ 600.151379][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.151797][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.152228][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 600.152718][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.153107][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 600.153528][ T12] PKRU: 55555554 [ 600.153742][ T12] Call Trace: [ 600.153979][ T12] [ 600.154140][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.154419][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.154702][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.154995][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.155273][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.155643][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 600.155999][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 600.156283][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 600.156566][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 600.157027][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 600.157312][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 600.157657][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 600.158031][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 600.158320][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 600.158596][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.158884][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 600.159234][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 600.159577][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 600.159884][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 600.160231][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.160532][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.160827][ T12] process_one_work (kernel/workqueue.c:3238) [ 600.161118][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.161403][ T12] ? assign_work (kernel/workqueue.c:1200) [ 600.161685][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.161979][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.162258][ T12] kthread (kernel/kthread.c:464) [ 600.162469][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.162754][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.163042][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.163321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.163599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.163886][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.164162][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.164438][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.167736][ T12] ------------[ cut here ]------------ | [ 600.168031][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.168504][ T12] Modules linked in: | [ 600.169515][ T12] Tainted: [W]=WARN [ 600.169732][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.170093][ T12] Workqueue: bond0 bond_arp_monitor [ 600.170385][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.170744][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.171785][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 600.172162][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90c50 [ 600.172605][ T12] RDX: 1ffff11001e90c4e RSI: 0000000000000000 RDI: ffff88800f486270 [ 600.173037][ T12] RBP: ffff88800f4861c0 R08: ffff88800f271260 R09: ffff8880100c2ef0 [ 600.173454][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.173882][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.174297][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 600.174796][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.175159][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 600.175599][ T12] PKRU: 55555554 [ 600.175837][ T12] Call Trace: [ 600.176048][ T12] [ 600.176198][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.176478][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.176763][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.177056][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.177336][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.177682][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 600.178061][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 600.178352][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 600.178633][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 600.179003][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 600.179281][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 600.179625][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 600.179998][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 600.180283][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 600.180561][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.180854][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 600.181203][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 600.181543][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 600.181833][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 600.182179][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.182458][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.182735][ T12] process_one_work (kernel/workqueue.c:3238) [ 600.183043][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.183348][ T12] ? assign_work (kernel/workqueue.c:1200) [ 600.183628][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.183937][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.184216][ T12] kthread (kernel/kthread.c:464) [ 600.184427][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.184701][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.184984][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.185269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.185557][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.185844][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.186122][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.186398][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.192720][ T12] ------------[ cut here ]------------ | [ 600.193020][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.193473][ T12] Modules linked in: | [ 600.194443][ T12] Tainted: [W]=WARN [ 600.194646][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.194991][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 600.195355][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.195699][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.196675][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 600.197020][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017ea420 [ 600.197414][ T12] RDX: 1ffff110017ea41e RSI: 0000000000000000 RDI: ffff88800bf520f0 [ 600.197822][ T12] RBP: ffff88800bf52040 R08: ffff88800f299260 R09: ffff8880100c2ef0 [ 600.198223][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.198621][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.199048][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 600.199513][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.199871][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 600.200271][ T12] PKRU: 55555554 [ 600.200468][ T12] Call Trace: [ 600.200666][ T12] [ 600.200820][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.201085][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.201478][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.201749][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.202034][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.202370][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 600.202633][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 600.202971][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 600.203300][ T12] process_one_work (kernel/workqueue.c:3238) [ 600.203578][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.203875][ T12] ? assign_work (kernel/workqueue.c:1200) [ 600.204146][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.204425][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.204692][ T12] kthread (kernel/kthread.c:464) [ 600.204905][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.205168][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.205453][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.205724][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.205999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.206267][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.206529][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.206791][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.401942][ T12] ------------[ cut here ]------------ | [ 600.402234][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.402740][ T12] Modules linked in: | [ 600.403632][ T12] Tainted: [W]=WARN [ 600.403867][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.404240][ T12] Workqueue: bond0 bond_arp_monitor [ 600.404554][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.404978][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.406008][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 600.406362][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd820 [ 600.406785][ T12] RDX: 1ffff110017fd81e RSI: 0000000000000000 RDI: ffff88800bfec0f0 [ 600.407245][ T12] RBP: ffff88800bfec040 R08: ffff88800bc84260 R09: ffff8880100c2ef0 [ 600.407702][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.408144][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.408573][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 600.409126][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.409690][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 600.410404][ T12] PKRU: 55555554 [ 600.410758][ T12] Call Trace: [ 600.411143][ T12] [ 600.411399][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.411913][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.412393][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.412927][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.413414][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.414039][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 600.414640][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 600.415141][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 600.415641][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 600.416230][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 600.416650][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 600.417028][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 600.417403][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 600.417696][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 600.417986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.418279][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 600.418634][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 600.418990][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 600.419358][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 600.419741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.420038][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.420330][ T12] process_one_work (kernel/workqueue.c:3238) [ 600.420626][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.420939][ T12] ? assign_work (kernel/workqueue.c:1200) [ 600.421234][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.421522][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.421823][ T12] kthread (kernel/kthread.c:464) [ 600.422035][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.422324][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.422598][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.422889][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.423185][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.423467][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.423744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.424037][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.427425][ T12] ------------[ cut here ]------------ | [ 600.427705][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.428208][ T12] Modules linked in: | [ 600.429118][ T12] Tainted: [W]=WARN [ 600.429352][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.429706][ T12] Workqueue: bond0 bond_arp_monitor [ 600.430013][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.430412][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.431515][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 600.431883][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdb50 [ 600.432315][ T12] RDX: 1ffff110017fdb4e RSI: 0000000000000000 RDI: ffff88800bfeda70 [ 600.432747][ T12] RBP: ffff88800bfed9c0 R08: ffff8880051c9260 R09: ffff8880100c2ef0 [ 600.433220][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.433647][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.434087][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 600.434591][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.434954][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 600.435411][ T12] PKRU: 55555554 [ 600.435640][ T12] Call Trace: [ 600.435861][ T12] [ 600.436014][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.436312][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.436607][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.436924][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.437222][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.437583][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 600.437954][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 600.438246][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 600.438531][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 600.438897][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 600.439263][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 600.439851][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 600.440453][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 600.440937][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 600.441420][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.441902][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 600.442498][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 600.443053][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 600.443340][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 600.443704][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.444013][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.444294][ T12] process_one_work (kernel/workqueue.c:3238) [ 600.444726][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.445238][ T12] ? assign_work (kernel/workqueue.c:1200) [ 600.445683][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.446190][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.446671][ T12] kthread (kernel/kthread.c:464) [ 600.447062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.447532][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.447985][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.448475][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.448993][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.449487][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.449985][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.450474][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.461069][ T12] ------------[ cut here ]------------ | [ 600.461523][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.462287][ T12] Modules linked in: | [ 600.463683][ T12] Tainted: [W]=WARN [ 600.464050][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.464646][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 600.465298][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.465929][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.467602][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 600.468065][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd8b0 [ 600.468679][ T12] RDX: 1ffff110017fd8ae RSI: 0000000000000000 RDI: ffff88800bfec570 [ 600.469415][ T12] RBP: ffff88800bfec4c0 R08: ffff888008ae1260 R09: ffff8880100c2ef0 [ 600.470138][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.470868][ T12] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.471565][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 600.472384][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.472728][ T12] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 600.473176][ T12] PKRU: 55555554 [ 600.473392][ T12] Call Trace: [ 600.473600][ T12] [ 600.473744][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.474129][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.474631][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.475074][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.475376][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.475715][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 600.476011][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 600.476356][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 600.476692][ T12] process_one_work (kernel/workqueue.c:3238) [ 600.477012][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.477293][ T12] ? assign_work (kernel/workqueue.c:1200) [ 600.477561][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.477861][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.478296][ T12] kthread (kernel/kthread.c:464) [ 600.478672][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.479018][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.479293][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.479564][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.479879][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.480165][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.480612][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 600.480886][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.674025][ T3386] ------------[ cut here ]------------ | [ 600.674333][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.674954][ T3386] Modules linked in: | [ 600.675884][ T3386] Tainted: [W]=WARN [ 600.676110][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.676493][ T3386] Workqueue: bond0 bond_arp_monitor [ 600.676828][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.677209][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.678253][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 600.678639][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f50 [ 600.679096][ T3386] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 600.679538][ T3386] RBP: ffff888005ac79c0 R08: ffff888008bcc260 R09: ffff8880100c2ef0 [ 600.679988][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.680432][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.680883][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 600.681388][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.681762][ T3386] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 600.682209][ T3386] PKRU: 55555554 [ 600.682443][ T3386] Call Trace: [ 600.682670][ T3386] [ 600.682850][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.683143][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.683450][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.683751][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.684057][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.684424][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 600.684793][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 600.685110][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 600.685430][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 600.685803][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 600.686111][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 600.686486][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 600.686871][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 600.687181][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 600.687486][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.687797][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 600.688298][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 600.688719][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 600.689046][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 600.689512][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.689888][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.690246][ T3386] process_one_work (kernel/workqueue.c:3238) [ 600.690580][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.690915][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 600.691231][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.691557][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.691881][ T3386] kthread (kernel/kthread.c:464) [ 600.692120][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.692450][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.692763][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.693085][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.693398][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.693719][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.694035][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.694342][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.698027][ T3386] ------------[ cut here ]------------ | [ 600.698324][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.698911][ T3386] Modules linked in: | [ 600.699805][ T3386] Tainted: [W]=WARN [ 600.700082][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.700473][ T3386] Workqueue: bond0 bond_arp_monitor [ 600.700796][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.701199][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.702287][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 600.702689][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ec0 [ 600.703154][ T3386] RDX: 1ffff11000b58ebe RSI: 0000000000000000 RDI: ffff888005ac75f0 [ 600.703654][ T3386] RBP: ffff888005ac7540 R08: ffff88800bdf9260 R09: ffff8880100c2ef0 [ 600.704124][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.704592][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.705058][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 600.705626][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.706024][ T3386] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 600.706495][ T3386] PKRU: 55555554 [ 600.706729][ T3386] Call Trace: [ 600.706976][ T3386] [ 600.707147][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.707468][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.707787][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.708114][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.708430][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.708822][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 600.709204][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 600.709521][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 600.709873][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 600.710252][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 600.710554][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 600.710930][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 600.711300][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 600.711605][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 600.711906][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.712204][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 600.712577][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 600.712949][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 600.713243][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 600.713611][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.713915][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.714321][ T3386] process_one_work (kernel/workqueue.c:3238) [ 600.714832][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.715336][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 600.715856][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.716357][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.716855][ T3386] kthread (kernel/kthread.c:464) [ 600.717205][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.717638][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.718123][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.718618][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.719112][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.719585][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.720074][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.720379][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.741596][ T3386] ------------[ cut here ]------------ | [ 600.742087][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.742947][ T3386] Modules linked in: | [ 600.744359][ T3386] Tainted: [W]=WARN [ 600.744714][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.745302][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 600.745894][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.746468][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.748057][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 600.748590][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c43450 [ 600.749013][ T3386] RDX: 1ffff11001c4344e RSI: 0000000000000000 RDI: ffff88800e21a270 [ 600.749424][ T3386] RBP: ffff88800e21a1c0 R08: ffff888009239260 R09: ffff8880100c2ef0 [ 600.749907][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.750339][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.750790][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 600.751305][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.751681][ T3386] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 600.752130][ T3386] PKRU: 55555554 [ 600.752355][ T3386] Call Trace: [ 600.752599][ T3386] [ 600.752764][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.753076][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.753375][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.753678][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.754000][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.754376][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 600.754671][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 600.755050][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 600.755424][ T3386] process_one_work (kernel/workqueue.c:3238) [ 600.755746][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.756083][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 600.756382][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.756671][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.756966][ T3386] kthread (kernel/kthread.c:464) [ 600.757180][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.757457][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.757732][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.758019][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.758298][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.758578][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.758862][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.759142][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.937945][ T3386] ------------[ cut here ]------------ | [ 600.938393][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.939312][ T3386] Modules linked in: | [ 600.940801][ T3386] Tainted: [W]=WARN [ 600.941214][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.941840][ T3386] Workqueue: bond0 bond_arp_monitor [ 600.942365][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.943007][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.944682][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 600.945362][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c43540 [ 600.946102][ T3386] RDX: 1ffff11001c4353e RSI: 0000000000000000 RDI: ffff88800e21a9f0 [ 600.946792][ T3386] RBP: ffff88800e21a940 R08: ffff888004d71260 R09: ffff8880100c2ef0 [ 600.947490][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.948271][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.949045][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 600.949909][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.950519][ T3386] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 600.951288][ T3386] PKRU: 55555554 [ 600.951655][ T3386] Call Trace: [ 600.952044][ T3386] [ 600.952322][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.952836][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.953323][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.953845][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.954340][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.954968][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 600.955552][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 600.956077][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 600.956482][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 600.957080][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 600.957578][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 600.958228][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 600.958867][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 600.959389][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 600.959892][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.960415][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 600.961086][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 600.961692][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 600.962205][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 600.962800][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.963323][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.963833][ T3386] process_one_work (kernel/workqueue.c:3238) [ 600.964341][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.964862][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 600.965330][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.965843][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.966362][ T3386] kthread (kernel/kthread.c:464) [ 600.966759][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.967285][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.967778][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.968287][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.968797][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.969335][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.969846][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.970324][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 600.975797][ T3386] ------------[ cut here ]------------ | [ 600.976115][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 600.976680][ T3386] Modules linked in: | [ 600.977659][ T3386] Tainted: [W]=WARN [ 600.977899][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.978277][ T3386] Workqueue: bond0 bond_arp_monitor [ 600.978583][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 600.978974][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 600.980012][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 600.980392][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c434e0 [ 600.980847][ T3386] RDX: 1ffff11001c434de RSI: 0000000000000000 RDI: ffff88800e21a6f0 [ 600.981292][ T3386] RBP: ffff88800e21a640 R08: ffff88800c78c260 R09: ffff8880100c2ef0 [ 600.981725][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 600.982186][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 600.982620][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 600.983149][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 600.983515][ T3386] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 600.983973][ T3386] PKRU: 55555554 [ 600.984203][ T3386] Call Trace: [ 600.984428][ T3386] [ 600.984591][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 600.984912][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 600.985224][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 600.985542][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 600.985851][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 600.986215][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 600.986572][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 600.986879][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 600.987208][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 600.987584][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 600.987890][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 600.988253][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 600.988620][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 600.988945][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 600.989237][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.989538][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 600.989918][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 600.990280][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 600.990574][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 600.990952][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.991245][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.991537][ T3386] process_one_work (kernel/workqueue.c:3238) [ 600.991859][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 600.992161][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 600.992458][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 600.992761][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 600.993083][ T3386] kthread (kernel/kthread.c:464) [ 600.993312][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.993604][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 600.993916][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 600.994214][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 600.994505][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.994923][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 600.995386][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 600.995889][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 601.007618][ T3386] ------------[ cut here ]------------ | [ 601.008152][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 601.009056][ T3386] Modules linked in: | [ 601.010477][ T3386] Tainted: [W]=WARN [ 601.010857][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.011425][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 601.012027][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 601.012578][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 601.013959][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 601.014338][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c14630 [ 601.014753][ T3386] RDX: 1ffff11001c1462e RSI: 0000000000000000 RDI: ffff88800e0a3170 [ 601.015199][ T3386] RBP: ffff88800e0a30c0 R08: ffff88800f99c260 R09: ffff8880100c2ef0 [ 601.015647][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 601.016089][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 601.016525][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 601.017034][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.017412][ T3386] CR2: 00007faf6d6e0810 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 601.017847][ T3386] PKRU: 55555554 [ 601.018062][ T3386] Call Trace: [ 601.018289][ T3386] [ 601.018445][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 601.018728][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 601.019028][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 601.019331][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 601.019615][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 601.019971][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 601.020259][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 601.020642][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 601.020998][ T3386] process_one_work (kernel/workqueue.c:3238) [ 601.021304][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 601.021592][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 601.021934][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 601.022257][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 601.022535][ T3386] kthread (kernel/kthread.c:464) [ 601.022773][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.023087][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 601.023393][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.023704][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.024010][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.024300][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 601.024575][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.024858][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 601.233783][ T3386] ------------[ cut here ]------------ | [ 601.234137][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 601.234724][ T3386] Modules linked in: | [ 601.235683][ T3386] Tainted: [W]=WARN [ 601.235934][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.236458][ T3386] Workqueue: bond0 bond_arp_monitor [ 601.236787][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 601.237185][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 601.238203][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 601.238567][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100141bd40 [ 601.239071][ T3386] RDX: 1ffff1100141bd3e RSI: 0000000000000000 RDI: ffff88800a0de9f0 [ 601.239595][ T3386] RBP: ffff88800a0de940 R08: ffff88800e814260 R09: ffff8880100c2ef0 [ 601.240120][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 601.240602][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 601.241077][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 601.241709][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.242205][ T3386] CR2: 00007f2e6d118000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 601.242734][ T3386] PKRU: 55555554 [ 601.243022][ T3386] Call Trace: [ 601.243271][ T3386] [ 601.243433][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 601.243745][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 601.244153][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 601.244509][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 601.244882][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 601.245341][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 601.245707][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 601.246105][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 601.246461][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 601.246849][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 601.247154][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 601.247515][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 601.247897][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 601.248214][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 601.248512][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.248805][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 601.249219][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 601.249581][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 601.249893][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 601.250294][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.250630][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.250940][ T3386] process_one_work (kernel/workqueue.c:3238) [ 601.251274][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 601.251578][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 601.251976][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 601.252395][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 601.252691][ T3386] kthread (kernel/kthread.c:464) [ 601.252929][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.253244][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 601.253575][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.253928][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.254236][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.254574][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 601.254922][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.255340][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 601.259039][ T3386] ------------[ cut here ]------------ | [ 601.259374][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 601.259971][ T3386] Modules linked in: | [ 601.260994][ T3386] Tainted: [W]=WARN [ 601.261238][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.261601][ T3386] Workqueue: bond0 bond_arp_monitor [ 601.261928][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 601.262318][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 601.263397][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 601.263773][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100141bd70 [ 601.264249][ T3386] RDX: 1ffff1100141bd6e RSI: 0000000000000000 RDI: ffff88800a0deb70 [ 601.264688][ T3386] RBP: ffff88800a0deac0 R08: ffff88800f381260 R09: ffff8880100c2ef0 [ 601.265129][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 601.265599][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 601.266051][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 601.266567][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.266951][ T3386] CR2: 00007f2e6d118000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 601.267426][ T3386] PKRU: 55555554 [ 601.267651][ T3386] Call Trace: [ 601.267889][ T3386] [ 601.268049][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 601.268353][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 601.268663][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 601.268973][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 601.269268][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 601.269630][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 601.270002][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 601.270311][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 601.270610][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 601.270994][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 601.271320][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 601.271783][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 601.272210][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 601.272524][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 601.272896][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.273218][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 601.273589][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 601.274019][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 601.274389][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 601.274851][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.275215][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.275593][ T3386] process_one_work (kernel/workqueue.c:3238) [ 601.276032][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 601.276521][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 601.277047][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 601.277571][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 601.278090][ T3386] kthread (kernel/kthread.c:464) [ 601.278474][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.278967][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 601.279351][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.279716][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.280140][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.280534][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 601.280911][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.281389][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 601.289436][ T3386] ------------[ cut here ]------------ | [ 601.289744][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 601.290989][ T3386] Modules linked in: | [ 601.291966][ T3386] Tainted: [W]=WARN [ 601.292534][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.292978][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 601.293430][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 601.293794][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 601.294981][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 601.295360][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fc20 [ 601.295891][ T3386] RDX: 1ffff11001f6fc1e RSI: 0000000000000000 RDI: ffff88800fb7e0f0 [ 601.296641][ T3386] RBP: ffff88800fb7e040 R08: ffff888009679260 R09: ffff8880100c2ef0 [ 601.297208][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 601.297660][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 601.298093][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 601.298680][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.299346][ T3386] CR2: 00007f2e6d118000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 601.299898][ T3386] PKRU: 55555554 [ 601.300421][ T3386] Call Trace: [ 601.300639][ T3386] [ 601.300796][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 601.301233][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 601.301631][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 601.302126][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 601.302585][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 601.303356][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 601.303641][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 601.304032][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 601.304781][ T3386] process_one_work (kernel/workqueue.c:3238) [ 601.305155][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 601.305694][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 601.306052][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 601.306432][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 601.306793][ T3386] kthread (kernel/kthread.c:464) [ 601.307459][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.307943][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 601.308422][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.308925][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.309411][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.310242][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 601.310734][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.311223][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 601.418167][ T5376] ------------[ cut here ]------------ | [ 601.418486][ T5376] WARNING: CPU: 1 PID: 5376 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 601.419021][ T5376] Modules linked in: | [ 601.419884][ T5376] Tainted: [W]=WARN [ 601.420104][ T5376] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.420461][ T5376] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 601.420799][ T5376] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 601.421843][ T5376] RSP: 0018:ffffc90008ba7338 EFLAGS: 00010246 [ 601.422206][ T5376] RAX: 00000000ffffffa6 RBX: 1ffff92001174e6c RCX: 1ffff110017c5510 [ 601.422640][ T5376] RDX: 1ffff110017c550e RSI: 0000000000000000 RDI: ffff88800be2a870 [ 601.423316][ T5376] RBP: ffff88800be2a640 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 601.423747][ T5376] R10: ffff88800be2a674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 601.424309][ T5376] R13: ffff88800a7cadc0 R14: 00000000ffffffff R15: 0000000000000009 [ 601.424746][ T5376] FS: 00007fbe21481800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 601.425372][ T5376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.425733][ T5376] CR2: 0000000000439770 CR3: 000000000f5c1004 CR4: 0000000000772ef0 [ 601.426270][ T5376] PKRU: 55555554 [ 601.426476][ T5376] Call Trace: [ 601.426694][ T5376] [ 601.426998][ T5376] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 601.427321][ T5376] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 601.427593][ T5376] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 601.428313][ T5376] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 601.428620][ T5376] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 601.429074][ T5376] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 601.429373][ T5376] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 601.429682][ T5376] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 601.430003][ T5376] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 601.430333][ T5376] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 601.430644][ T5376] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 601.430960][ T5376] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 601.431262][ T5376] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 601.431547][ T5376] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 601.431884][ T5376] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 601.432207][ T5376] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 601.432508][ T5376] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 601.432860][ T5376] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 601.433190][ T5376] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 601.433494][ T5376] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 601.433826][ T5376] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 601.434158][ T5376] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 601.434494][ T5376] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 601.434914][ T5376] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 601.435263][ T5376] ___sys_sendmsg (net/socket.c:2670) [ 601.435597][ T5376] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 601.435950][ T5376] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 601.436265][ T5376] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 601.436563][ T5376] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 601.436865][ T5376] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 601.437156][ T5376] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.437445][ T5376] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 601.437735][ T5376] ? _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) [ 601.438036][ T5376] ? move_addr_to_user (net/socket.c:300) [ 601.438329][ T5376] __sys_sendmsg (net/socket.c:2700) [ 601.438615][ T5376] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 601.438922][ T5376] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.439203][ T5376] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 601.439497][ T5376] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 601.439889][ T5376] RIP: 0033:0x7fbe2164e1e7 [ 601.440217][ T5376] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 601.441324][ T5376] RSP: 002b:00007fff438121f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 601.441787][ T5376] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007fbe2164e1e7 [ 601.442272][ T5376] RDX: 0000000000000000 RSI: 00007fff43812260 RDI: 0000000000000006 [ 601.442730][ T5376] RBP: 00007fff43812350 R08: 0000000000000004 R09: 00007fff43812654 [ 601.443228][ T5376] R10: 00007fff438122dc R11: 0000000000000246 R12: 0000000000000000 [ 601.443685][ T5376] R13: 00000000687ae5c2 R14: 00007fff43812310 R15: 000000000000000d | [ 601.498733][ T3386] ------------[ cut here ]------------ | [ 601.499264][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 601.500264][ T3386] Modules linked in: | [ 601.501827][ T3386] Tainted: [W]=WARN [ 601.502234][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.502879][ T3386] Workqueue: bond0 bond_arp_monitor [ 601.503416][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 601.504091][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 601.505876][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 601.506518][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b290 [ 601.507545][ T3386] RDX: 1ffff1100147b28e RSI: 0000000000000000 RDI: ffff88800a3d9470 [ 601.508317][ T3386] RBP: ffff88800a3d93c0 R08: ffff88800fdd9260 R09: ffff8880100c2ef0 [ 601.509083][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 601.509845][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 601.510605][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 601.511467][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.512119][ T3386] CR2: 000056252202adec CR3: 000000000bc32001 CR4: 0000000000772ef0 [ 601.512861][ T3386] PKRU: 55555554 [ 601.513238][ T3386] Call Trace: [ 601.513612][ T3386] [ 601.513905][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 601.514413][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 601.514934][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 601.515481][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 601.516001][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 601.516614][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 601.517249][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 601.517753][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 601.518277][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 601.518937][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 601.519439][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 601.520082][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 601.520730][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 601.521267][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 601.521776][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.522283][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 601.522913][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 601.523521][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 601.524036][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 601.524665][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.525193][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.525717][ T3386] process_one_work (kernel/workqueue.c:3238) [ 601.526251][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 601.526770][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 601.527278][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 601.527786][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 601.528311][ T3386] kthread (kernel/kthread.c:464) [ 601.528699][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.529215][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 601.529711][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.530230][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.530725][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.531231][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 601.531706][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.532240][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 601.538099][ T3386] ------------[ cut here ]------------ | [ 601.538594][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 601.539582][ T3386] Modules linked in: | [ 601.541117][ T3386] Tainted: [W]=WARN [ 601.541481][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.542114][ T3386] Workqueue: bond0 bond_arp_monitor [ 601.542620][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 601.543259][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 601.545078][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 601.545725][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b2c0 [ 601.546417][ T3386] RDX: 1ffff1100147b2be RSI: 0000000000000000 RDI: ffff88800a3d95f0 [ 601.547120][ T3386] RBP: ffff88800a3d9540 R08: ffff88800f2fc260 R09: ffff8880100c2ef0 [ 601.547863][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 601.548631][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 601.549409][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 601.550301][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.550943][ T3386] CR2: 000056252202adec CR3: 000000000bc32001 CR4: 0000000000772ef0 [ 601.551689][ T3386] PKRU: 55555554 [ 601.552085][ T3386] Call Trace: [ 601.552478][ T3386] [ 601.552754][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 601.553275][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 601.553779][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 601.554128][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 601.554446][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 601.554806][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 601.555205][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 601.555522][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 601.555837][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 601.556225][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 601.556525][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 601.556905][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 601.557355][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 601.557882][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 601.558254][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.558553][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 601.558934][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 601.559312][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 601.559607][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 601.559999][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.560314][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.560611][ T3386] process_one_work (kernel/workqueue.c:3238) [ 601.560927][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 601.561285][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 601.561796][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 601.562332][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 601.562836][ T3386] kthread (kernel/kthread.c:464) [ 601.563187][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.563663][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 601.564114][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.564593][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.565062][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.565578][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 601.566105][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.566611][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 601.577999][ T3386] ------------[ cut here ]------------ | [ 601.578529][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 601.579496][ T3386] Modules linked in: | [ 601.580949][ T3386] Tainted: [W]=WARN [ 601.581321][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.581927][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 601.582542][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 601.583187][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 601.584863][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 601.585464][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b1a0 [ 601.586230][ T3386] RDX: 1ffff1100147b19e RSI: 0000000000000000 RDI: ffff88800a3d8cf0 [ 601.586988][ T3386] RBP: ffff88800a3d8c40 R08: ffff88800f70c260 R09: ffff8880100c2ef0 [ 601.587712][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 601.588454][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 601.589185][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 601.590012][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.590607][ T3386] CR2: 000056252202adec CR3: 000000000bc32001 CR4: 0000000000772ef0 [ 601.591344][ T3386] PKRU: 55555554 [ 601.591714][ T3386] Call Trace: [ 601.592097][ T3386] [ 601.592366][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 601.592868][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 601.593350][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 601.593862][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 601.594351][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 601.595000][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 601.595486][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 601.595856][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 601.596224][ T3386] process_one_work (kernel/workqueue.c:3238) [ 601.596548][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 601.596852][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 601.597146][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 601.597456][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 601.597746][ T3386] kthread (kernel/kthread.c:464) [ 601.597983][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.598298][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 601.598592][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.598886][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.599180][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.599472][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 601.599757][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.600045][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 601.759638][ T5381] ------------[ cut here ]------------ | [ 601.760317][ T5381] WARNING: CPU: 3 PID: 5381 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 601.760843][ T5381] Modules linked in: | [ 601.761679][ T5381] Tainted: [W]=WARN [ 601.761907][ T5381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.762268][ T5381] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 601.762569][ T5381] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 601.763609][ T5381] RSP: 0018:ffffc90008717338 EFLAGS: 00010246 [ 601.763980][ T5381] RAX: 00000000ffffffa6 RBX: 1ffff920010e2e6c RCX: 1ffff11001306da0 [ 601.764411][ T5381] RDX: 1ffff11001306d9e RSI: 0000000000000000 RDI: ffff888009836cf0 [ 601.764849][ T5381] RBP: ffff888009836ac0 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 601.765283][ T5381] R10: ffff888009836af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 601.765727][ T5381] R13: ffff88800faaf140 R14: 00000000ffffffff R15: 0000000000000009 [ 601.766163][ T5381] FS: 00007f63bfd4c800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 601.766662][ T5381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.767038][ T5381] CR2: 0000000000439770 CR3: 0000000008b6e003 CR4: 0000000000772ef0 [ 601.767472][ T5381] PKRU: 55555554 [ 601.767689][ T5381] Call Trace: [ 601.767899][ T5381] [ 601.768044][ T5381] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 601.768363][ T5381] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 601.768641][ T5381] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 601.768927][ T5381] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 601.769208][ T5381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 601.769519][ T5381] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 601.769795][ T5381] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 601.770079][ T5381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 601.770362][ T5381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 601.770675][ T5381] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 601.770959][ T5381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 601.771236][ T5381] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 601.771526][ T5381] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 601.771821][ T5381] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 601.772098][ T5381] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 601.772378][ T5381] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 601.772659][ T5381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 601.772959][ T5381] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 601.773237][ T5381] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 601.773525][ T5381] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 601.773824][ T5381] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 601.774119][ T5381] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 601.774393][ T5381] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 601.774738][ T5381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 601.775021][ T5381] ___sys_sendmsg (net/socket.c:2670) [ 601.775290][ T5381] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 601.775583][ T5381] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 601.775868][ T5381] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 601.776149][ T5381] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 601.776421][ T5381] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 601.776697][ T5381] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.776977][ T5381] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 601.777259][ T5381] ? _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) [ 601.777533][ T5381] ? move_addr_to_user (net/socket.c:300) [ 601.777855][ T5381] __sys_sendmsg (net/socket.c:2700) [ 601.778129][ T5381] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 601.778413][ T5381] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.778697][ T5381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 601.779019][ T5381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 601.779386][ T5381] RIP: 0033:0x7f63bff191e7 [ 601.779673][ T5381] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 601.780655][ T5381] RSP: 002b:00007fff71756b08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 601.781073][ T5381] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007f63bff191e7 [ 601.781490][ T5381] RDX: 0000000000000000 RSI: 00007fff71756b70 RDI: 0000000000000006 [ 601.781914][ T5381] RBP: 00007fff71756c60 R08: 0000000000000004 R09: 00007fff71756f64 [ 601.782319][ T5381] R10: 00007fff71756bec R11: 0000000000000246 R12: 0000000000000000 [ 601.782732][ T5381] R13: 00000000687ae5c2 R14: 00007fff71756c20 R15: 000000000000000d | [ 601.789613][ T3386] ------------[ cut here ]------------ | [ 601.789932][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 601.790515][ T3386] Modules linked in: | [ 601.791410][ T3386] Tainted: [W]=WARN [ 601.791636][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.792019][ T3386] Workqueue: bond0 bond_arp_monitor [ 601.792330][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 601.792705][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 601.793755][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 601.794136][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306e90 [ 601.794570][ T3386] RDX: 1ffff11001306e8e RSI: 0000000000000000 RDI: ffff888009837470 [ 601.795018][ T3386] RBP: ffff8880098373c0 R08: ffff88800f934260 R09: ffff8880100c2ef0 [ 601.795468][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 601.795917][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 601.796350][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 601.796863][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.797233][ T3386] CR2: 0000562561a84100 CR3: 0000000005121002 CR4: 0000000000772ef0 [ 601.797667][ T3386] PKRU: 55555554 [ 601.797940][ T3386] Call Trace: [ 601.798164][ T3386] [ 601.798333][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 601.798649][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 601.798968][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 601.799272][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 601.799574][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 601.799948][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 601.800321][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 601.800623][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 601.800933][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 601.801308][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 601.801603][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 601.801979][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 601.802354][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 601.802659][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 601.802968][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.803268][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 601.803637][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 601.804009][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 601.804305][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 601.804676][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.805017][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.805316][ T3386] process_one_work (kernel/workqueue.c:3238) [ 601.805643][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 601.805960][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 601.806262][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 601.806562][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 601.806885][ T3386] kthread (kernel/kthread.c:464) [ 601.807111][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.807402][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 601.807697][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.808000][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.808292][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.808584][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 601.808903][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.809211][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 601.821646][ T3386] ------------[ cut here ]------------ | [ 601.822005][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 601.822580][ T3386] Modules linked in: | [ 601.823514][ T3386] Tainted: [W]=WARN [ 601.823750][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.824129][ T3386] Workqueue: bond0 bond_arp_monitor [ 601.824437][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 601.824834][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 601.825925][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 601.826305][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306ec0 [ 601.826742][ T3386] RDX: 1ffff11001306ebe RSI: 0000000000000000 RDI: ffff8880098375f0 [ 601.827188][ T3386] RBP: ffff888009837540 R08: ffff88800eac9260 R09: ffff8880100c2ef0 [ 601.827638][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 601.828085][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 601.828524][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 601.829046][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.829424][ T3386] CR2: 0000562561a84100 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 601.829886][ T3386] PKRU: 55555554 [ 601.830158][ T3386] Call Trace: [ 601.830382][ T3386] [ 601.830546][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 601.830851][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 601.831173][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 601.831477][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 601.831796][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 601.832168][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 601.832529][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 601.832835][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 601.833141][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 601.833522][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 601.833833][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 601.834200][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 601.834590][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 601.834915][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 601.835213][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.835544][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 601.835925][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 601.836291][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 601.836587][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 601.836972][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.837277][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.837574][ T3386] process_one_work (kernel/workqueue.c:3238) [ 601.837888][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 601.838206][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 601.838512][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 601.838836][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 601.839133][ T3386] kthread (kernel/kthread.c:464) [ 601.839364][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.839655][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 601.839952][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.840244][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.840529][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.840833][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 601.841129][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.841420][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 601.848236][ T3386] ------------[ cut here ]------------ | [ 601.848553][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 601.849122][ T3386] Modules linked in: | [ 601.849974][ T3386] Tainted: [W]=WARN [ 601.850319][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 601.850880][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 601.851487][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 601.852057][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 601.853709][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 601.854318][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90e60 [ 601.855025][ T3386] RDX: 1ffff11001e90e5e RSI: 0000000000000000 RDI: ffff88800f4872f0 [ 601.855747][ T3386] RBP: ffff88800f487240 R08: ffff88800f9d9260 R09: ffff8880100c2ef0 [ 601.856476][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 601.857176][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 601.857920][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 601.858755][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 601.859380][ T3386] CR2: 0000562561a84100 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 601.860094][ T3386] PKRU: 55555554 [ 601.860471][ T3386] Call Trace: [ 601.860855][ T3386] [ 601.861135][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 601.861631][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 601.862138][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 601.862635][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 601.863136][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 601.863715][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 601.864159][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 601.865090][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 601.865689][ T3386] process_one_work (kernel/workqueue.c:3238) [ 601.866206][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 601.866683][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 601.867189][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 601.868039][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 601.868552][ T3386] kthread (kernel/kthread.c:464) [ 601.869264][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.869748][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 601.870245][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 601.871399][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 601.871900][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.872373][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 601.872859][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 601.873686][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.057899][ T3386] ------------[ cut here ]------------ | [ 602.058222][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.058785][ T3386] Modules linked in: | [ 602.059689][ T3386] Tainted: [W]=WARN [ 602.059921][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.060294][ T3386] Workqueue: bond0 bond_arp_monitor [ 602.060603][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.060994][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.062035][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 602.062411][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014477b0 [ 602.062850][ T3386] RDX: 1ffff110014477ae RSI: 0000000000000000 RDI: ffff88800a23bd70 [ 602.063289][ T3386] RBP: ffff88800a23bcc0 R08: ffff88800f999260 R09: ffff8880100c2ef0 [ 602.063730][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.064170][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.064608][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.065133][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.065519][ T3386] CR2: 0000562561a84100 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 602.065965][ T3386] PKRU: 55555554 [ 602.066189][ T3386] Call Trace: [ 602.066410][ T3386] [ 602.066573][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.066878][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.067179][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.067477][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.067780][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.068184][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 602.068548][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 602.068852][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 602.069158][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 602.069532][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 602.069840][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 602.070202][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 602.070576][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 602.070893][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 602.071188][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.071485][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 602.071868][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 602.072231][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 602.072530][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 602.072914][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.073213][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.073516][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.073834][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.074145][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.074447][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.074778][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.075111][ T3386] kthread (kernel/kthread.c:464) [ 602.075352][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.075647][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.075967][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.076273][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.076572][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.076881][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.077185][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.077485][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.080932][ T3386] ------------[ cut here ]------------ | [ 602.081233][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.081822][ T3386] Modules linked in: | [ 602.082696][ T3386] Tainted: [W]=WARN [ 602.082968][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.083347][ T3386] Workqueue: bond0 bond_arp_monitor [ 602.083660][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.084046][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.085100][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 602.085487][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001447450 [ 602.085961][ T3386] RDX: 1ffff1100144744e RSI: 0000000000000000 RDI: ffff88800a23a270 [ 602.086391][ T3386] RBP: ffff88800a23a1c0 R08: ffff88800e811260 R09: ffff8880100c2ef0 [ 602.086835][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.087281][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.087718][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.088230][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.088600][ T3386] CR2: 0000562561a84100 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 602.089073][ T3386] PKRU: 55555554 [ 602.089300][ T3386] Call Trace: [ 602.089542][ T3386] [ 602.089704][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.090012][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.090313][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.090619][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.090921][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.091291][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 602.091659][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 602.091966][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 602.092260][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 602.092635][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 602.092981][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 602.093348][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 602.093728][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 602.094040][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 602.094334][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.094630][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 602.095018][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 602.095386][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 602.095681][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 602.096093][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.096389][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.096696][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.097015][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.097319][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.097614][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.097925][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.098215][ T3386] kthread (kernel/kthread.c:464) [ 602.098439][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.098726][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.099027][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.099324][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.099617][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.099921][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.100212][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.100512][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.112366][ T5386] ------------[ cut here ]------------ | [ 602.112891][ T5386] WARNING: CPU: 1 PID: 5386 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 602.113602][ T5386] Modules linked in: | [ 602.115685][ T5386] Tainted: [W]=WARN [ 602.116028][ T5386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.116372][ T5386] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 602.116656][ T5386] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 602.117820][ T5386] RSP: 0018:ffffc90008ba7338 EFLAGS: 00010246 [ 602.118191][ T5386] RAX: 00000000ffffffa6 RBX: 1ffff92001174e6c RCX: 1ffff11001f6fdd0 [ 602.118594][ T5386] RDX: 1ffff11001f6fdce RSI: 0000000000000000 RDI: ffff88800fb7ee70 [ 602.119145][ T5386] RBP: ffff88800fb7fe40 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 602.119554][ T5386] R10: ffff88800fb7fe74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 602.120160][ T5386] R13: ffff88800faac040 R14: 00000000ffffffff R15: 0000000000000009 [ 602.120578][ T5386] FS: 00007f953708e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 602.121249][ T5386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.121646][ T5386] CR2: 0000000000439770 CR3: 000000000931b003 CR4: 0000000000772ef0 [ 602.122206][ T5386] PKRU: 55555554 [ 602.122424][ T5386] Call Trace: [ 602.122627][ T5386] [ 602.122789][ T5386] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 602.123282][ T5386] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 602.123562][ T5386] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 602.124227][ T5386] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 602.124510][ T5386] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 602.124793][ T5386] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 602.125243][ T5386] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 602.125562][ T5386] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 602.125934][ T5386] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.126230][ T5386] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 602.126503][ T5386] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 602.126780][ T5386] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 602.127075][ T5386] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 602.127420][ T5386] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 602.127701][ T5386] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 602.127989][ T5386] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 602.128276][ T5386] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.128558][ T5386] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 602.128855][ T5386] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 602.129137][ T5386] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 602.129434][ T5386] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 602.129718][ T5386] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 602.129999][ T5386] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 602.130362][ T5386] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.130637][ T5386] ___sys_sendmsg (net/socket.c:2670) [ 602.130924][ T5386] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 602.131214][ T5386] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 602.131499][ T5386] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.131783][ T5386] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 602.132065][ T5386] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 602.132350][ T5386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.132620][ T5386] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 602.132910][ T5386] ? _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) [ 602.133195][ T5386] ? move_addr_to_user (net/socket.c:300) [ 602.133472][ T5386] __sys_sendmsg (net/socket.c:2700) [ 602.133773][ T5386] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 602.134078][ T5386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.134365][ T5386] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 602.134643][ T5386] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 602.134989][ T5386] RIP: 0033:0x7f953725b1e7 [ 602.135285][ T5386] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 602.136337][ T5386] RSP: 002b:00007ffdb72df1e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 602.136758][ T5386] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007f953725b1e7 [ 602.137242][ T5386] RDX: 0000000000000000 RSI: 00007ffdb72df250 RDI: 0000000000000006 [ 602.137672][ T5386] RBP: 00007ffdb72df340 R08: 0000000000000004 R09: 00007ffdb72df644 [ 602.138104][ T5386] R10: 00007ffdb72df2cc R11: 0000000000000246 R12: 0000000000000000 [ 602.138559][ T5386] R13: 00000000687ae5c2 R14: 00007ffdb72df300 R15: 000000000000000d | [ 602.142190][ T3386] ------------[ cut here ]------------ | [ 602.142671][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.144341][ T3386] Modules linked in: | [ 602.145840][ T3386] Tainted: [W]=WARN [ 602.146225][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.146835][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 602.147446][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.148075][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.149770][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 602.150392][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fcb0 [ 602.151108][ T3386] RDX: 1ffff11001f6fcae RSI: 0000000000000000 RDI: ffff88800fb7e570 [ 602.151824][ T3386] RBP: ffff88800fb7e4c0 R08: ffff888005cd9260 R09: ffff8880100c2ef0 [ 602.152530][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.153228][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.153934][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.154779][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.155414][ T3386] CR2: 0000562561a84100 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 602.156142][ T3386] PKRU: 55555554 [ 602.156499][ T3386] Call Trace: [ 602.156873][ T3386] [ 602.157140][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.157621][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.158115][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.158595][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.159096][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.159689][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 602.160184][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 602.160768][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 602.161382][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.161903][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.162415][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.162917][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.163419][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.163922][ T3386] kthread (kernel/kthread.c:464) [ 602.164293][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.164752][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.165249][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.165742][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.166244][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.166717][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.167215][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.167691][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.338155][ T3386] ------------[ cut here ]------------ | [ 602.338498][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.339104][ T3386] Modules linked in: | [ 602.340035][ T3386] Tainted: [W]=WARN [ 602.340272][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.340644][ T3386] Workqueue: bond0 bond_arp_monitor [ 602.340980][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.341354][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.342406][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 602.342801][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b260 [ 602.343248][ T3386] RDX: 1ffff1100147b25e RSI: 0000000000000000 RDI: ffff88800a3d92f0 [ 602.343688][ T3386] RBP: ffff88800a3d9240 R08: ffff88800923c260 R09: ffff8880100c2ef0 [ 602.344150][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.344595][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.345060][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.345593][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.346005][ T3386] CR2: 00007faf81adcd40 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 602.346447][ T3386] PKRU: 55555554 [ 602.346672][ T3386] Call Trace: [ 602.346923][ T3386] [ 602.347090][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.347386][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.347687][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.348014][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.348315][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.348680][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 602.349068][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 602.349365][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 602.349670][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 602.350081][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 602.350383][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 602.350747][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 602.351150][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 602.351452][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 602.351751][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.352085][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 602.352461][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 602.352837][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 602.353163][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 602.353535][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.353847][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.354166][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.354469][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.354774][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.355100][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.355421][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.355721][ T3386] kthread (kernel/kthread.c:464) [ 602.355964][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.356276][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.356564][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.356878][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.357187][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.357488][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.357789][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.358106][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.361554][ T3386] ------------[ cut here ]------------ | [ 602.361872][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.362441][ T3386] Modules linked in: | [ 602.363353][ T3386] Tainted: [W]=WARN [ 602.363583][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.363964][ T3386] Workqueue: bond0 bond_arp_monitor [ 602.364285][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.364663][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.365724][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 602.366103][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014474e0 [ 602.366547][ T3386] RDX: 1ffff110014474de RSI: 0000000000000000 RDI: ffff88800a23a6f0 [ 602.366991][ T3386] RBP: ffff88800a23a640 R08: ffff888007721260 R09: ffff8880100c2ef0 [ 602.367435][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.367899][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.368349][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.368875][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.369250][ T3386] CR2: 00007faf81adcd40 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 602.369701][ T3386] PKRU: 55555554 [ 602.369942][ T3386] Call Trace: [ 602.370168][ T3386] [ 602.370346][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.370653][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.370962][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.371271][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.371582][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.371959][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 602.372330][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 602.372649][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 602.372957][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 602.373343][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 602.373662][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 602.374043][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 602.374423][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 602.374742][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 602.375042][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.375360][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 602.375744][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 602.376122][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 602.376429][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 602.376818][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.377116][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.377432][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.377758][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.378079][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.378380][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.378694][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.379010][ T3386] kthread (kernel/kthread.c:464) [ 602.379239][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.379540][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.379845][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.380136][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.380432][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.380748][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.381052][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.381349][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.390046][ T3386] ------------[ cut here ]------------ | [ 602.390527][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.391128][ T3386] Modules linked in: | [ 602.391996][ T3386] Tainted: [W]=WARN [ 602.392220][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.392573][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 602.392970][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.393338][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.394339][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 602.394689][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0cb80 [ 602.395125][ T3386] RDX: 1ffff11001c0cb7e RSI: 0000000000000000 RDI: ffff88800e065bf0 [ 602.395738][ T3386] RBP: ffff88800e065b40 R08: ffff88800f1b9260 R09: ffff8880100c2ef0 [ 602.396176][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.396593][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.397029][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.397513][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.398082][ T3386] CR2: 00007faf81adcd40 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 602.398494][ T3386] PKRU: 55555554 [ 602.398710][ T3386] Call Trace: [ 602.398928][ T3386] [ 602.399095][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.399374][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.399654][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.399955][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.400428][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.400784][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 602.401086][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 602.401433][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 602.401974][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.402281][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.402574][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.402868][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.403169][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.403451][ T3386] kthread (kernel/kthread.c:464) [ 602.403667][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.403956][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.404429][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.404715][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.405004][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.405299][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.405776][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.406068][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.527897][ T5392] ------------[ cut here ]------------ | [ 602.528272][ T5392] WARNING: CPU: 2 PID: 5392 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 602.528764][ T5392] Modules linked in: | [ 602.529597][ T5392] Tainted: [W]=WARN [ 602.529849][ T5392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.530228][ T5392] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 602.530533][ T5392] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 602.531617][ T5392] RSP: 0018:ffffc90008c87338 EFLAGS: 00010246 [ 602.532138][ T5392] RAX: 00000000ffffffa6 RBX: 1ffff92001190e6c RCX: 1ffff11001e90c20 [ 602.532648][ T5392] RDX: 1ffff11001e90c1e RSI: 0000000000000000 RDI: ffff88800f4860f0 [ 602.533082][ T5392] RBP: ffff88800f487e40 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 602.533517][ T5392] R10: ffff88800f487e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 602.533958][ T5392] R13: ffff888007e9c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 602.534406][ T5392] FS: 00007f8a285a8800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.534939][ T5392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.535355][ T5392] CR2: 0000000000439770 CR3: 000000000e3e7004 CR4: 0000000000772ef0 [ 602.535796][ T5392] PKRU: 55555554 [ 602.536053][ T5392] Call Trace: [ 602.536295][ T5392] [ 602.536454][ T5392] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 602.536795][ T5392] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 602.537097][ T5392] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 602.537402][ T5392] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 602.537700][ T5392] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 602.538016][ T5392] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 602.538318][ T5392] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 602.538611][ T5392] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 602.538922][ T5392] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.539218][ T5392] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 602.539692][ T5392] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 602.540121][ T5392] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 602.540591][ T5392] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 602.541114][ T5392] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 602.541610][ T5392] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 602.542137][ T5392] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 602.542641][ T5392] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.543152][ T5392] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 602.543648][ T5392] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 602.544202][ T5392] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 602.544701][ T5392] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 602.545212][ T5392] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 602.545554][ T5392] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 602.545929][ T5392] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.546220][ T5392] ___sys_sendmsg (net/socket.c:2670) [ 602.546510][ T5392] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 602.546860][ T5392] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 602.547165][ T5392] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.547472][ T5392] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 602.547769][ T5392] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 602.548093][ T5392] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.548395][ T5392] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 602.548694][ T5392] ? _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) [ 602.549006][ T5392] ? move_addr_to_user (net/socket.c:300) [ 602.549321][ T5392] __sys_sendmsg (net/socket.c:2700) [ 602.549628][ T5392] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 602.549952][ T5392] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.550259][ T5392] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 602.550562][ T5392] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 602.550947][ T5392] RIP: 0033:0x7f8a287751e7 [ 602.551259][ T5392] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 602.552330][ T5392] RSP: 002b:00007fffc66d65f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 602.552778][ T5392] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007f8a287751e7 [ 602.553243][ T5392] RDX: 0000000000000000 RSI: 00007fffc66d6660 RDI: 0000000000000006 [ 602.553686][ T5392] RBP: 00007fffc66d6750 R08: 0000000000000004 R09: 00007fffc66d6a54 [ 602.554144][ T5392] R10: 00007fffc66d66dc R11: 0000000000000246 R12: 0000000000000000 [ 602.554640][ T5392] R13: 00000000687ae5c3 R14: 00007fffc66d6710 R15: 000000000000000d | [ 602.611849][ T3386] ------------[ cut here ]------------ | [ 602.612332][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.613361][ T3386] Modules linked in: | [ 602.614346][ T3386] Tainted: [W]=WARN [ 602.614571][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.614960][ T3386] Workqueue: bond0 bond_arp_monitor [ 602.615280][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.615672][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.616743][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 602.617153][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90f20 [ 602.617787][ T3386] RDX: 1ffff11001e90f1e RSI: 0000000000000000 RDI: ffff88800f4878f0 [ 602.618249][ T3386] RBP: ffff88800f487840 R08: ffff8880051c9260 R09: ffff8880100c2ef0 [ 602.618689][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.619158][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.619599][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 602.620136][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.620511][ T3386] CR2: 0000562521fdc0f0 CR3: 000000000f4c9002 CR4: 0000000000772ef0 [ 602.620990][ T3386] PKRU: 55555554 [ 602.621236][ T3386] Call Trace: [ 602.621457][ T3386] [ 602.621606][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.621913][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.622211][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.622504][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.622798][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.623186][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 602.623539][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 602.623840][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 602.624135][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 602.624492][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 602.624775][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 602.625172][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 602.625554][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 602.625851][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 602.626151][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.626433][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 602.626794][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 602.627165][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 602.627460][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 602.627831][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.628128][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.628417][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.628708][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.629014][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.629357][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.629651][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.629952][ T3386] kthread (kernel/kthread.c:464) [ 602.630167][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.630444][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.630719][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.631023][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.631302][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.631592][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.631876][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.632154][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.635537][ T3386] ------------[ cut here ]------------ | [ 602.635885][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.636498][ T3386] Modules linked in: | [ 602.637434][ T3386] Tainted: [W]=WARN [ 602.637663][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.638046][ T3386] Workqueue: bond0 bond_arp_monitor [ 602.638373][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.638796][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.639882][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 602.640328][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90da0 [ 602.640821][ T3386] RDX: 1ffff11001e90d9e RSI: 0000000000000000 RDI: ffff88800f486cf0 [ 602.641281][ T3386] RBP: ffff88800f486c40 R08: ffff88800a45c260 R09: ffff8880100c2ef0 [ 602.641752][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.642235][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.642698][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.643238][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.643622][ T3386] CR2: 00007ffdf26059d8 CR3: 000000000f5f2006 CR4: 0000000000772ef0 [ 602.644107][ T3386] PKRU: 55555554 [ 602.644344][ T3386] Call Trace: [ 602.644595][ T3386] [ 602.644761][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.645082][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.645421][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.645735][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.646066][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.646451][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 602.646854][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 602.647172][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 602.647481][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 602.647887][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 602.648197][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 602.648576][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 602.648979][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 602.649296][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 602.649603][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.649926][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 602.650312][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 602.650687][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 602.651031][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 602.651458][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.651782][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.652110][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.652449][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.652770][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.653094][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.653422][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.653745][ T3386] kthread (kernel/kthread.c:464) [ 602.654005][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.654312][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.654624][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.654945][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.655270][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.655609][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.655934][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.656248][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.664055][ T3386] ------------[ cut here ]------------ | [ 602.664401][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.665005][ T3386] Modules linked in: | [ 602.665926][ T3386] Tainted: [W]=WARN [ 602.666162][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.666597][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 602.666990][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.667376][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.668440][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 602.668819][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fda60 [ 602.669262][ T3386] RDX: 1ffff110017fda5e RSI: 0000000000000000 RDI: ffff88800bfed2f0 [ 602.669707][ T3386] RBP: ffff88800bfed240 R08: ffff88800a401260 R09: ffff8880100c2ef0 [ 602.670157][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.670605][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.671058][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.671566][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.671953][ T3386] CR2: 00007ffdf26059d8 CR3: 000000000f5f2006 CR4: 0000000000772ef0 [ 602.672388][ T3386] PKRU: 55555554 [ 602.672611][ T3386] Call Trace: [ 602.672847][ T3386] [ 602.673010][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.673304][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.673618][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.673932][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.674239][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.674630][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 602.674945][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 602.675334][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 602.675704][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.676033][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.676355][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.676655][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.676984][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.677288][ T3386] kthread (kernel/kthread.c:464) [ 602.677521][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.677823][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.678148][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.678454][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.678789][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.679129][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.679437][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.679744][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.881988][ T3386] ------------[ cut here ]------------ | [ 602.882287][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.883932][ T3386] Modules linked in: | [ 602.884834][ T3386] Tainted: [W]=WARN [ 602.885060][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.885449][ T3386] Workqueue: bond0 bond_arp_monitor [ 602.885760][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.886142][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.887162][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 602.887535][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdb20 [ 602.887983][ T3386] RDX: 1ffff110017fdb1e RSI: 0000000000000000 RDI: ffff88800bfed8f0 [ 602.888421][ T3386] RBP: ffff88800bfed840 R08: ffff88800d824260 R09: ffff8880100c2ef0 [ 602.888859][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.889289][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.889720][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.890236][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.890600][ T3386] CR2: 00007f6082561ab0 CR3: 000000000f764001 CR4: 0000000000772ef0 [ 602.891043][ T3386] PKRU: 55555554 [ 602.891264][ T3386] Call Trace: [ 602.891486][ T3386] [ 602.891646][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.891961][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.892263][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.892561][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.892867][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.893228][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 602.893585][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 602.893889][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 602.894189][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 602.894557][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 602.894859][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 602.895216][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 602.895595][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 602.895906][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 602.896203][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.896494][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 602.896872][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 602.897231][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 602.897525][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 602.897895][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.898189][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.898491][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.898854][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.899168][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.899461][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.899768][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.900081][ T3386] kthread (kernel/kthread.c:464) [ 602.900316][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.900619][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.900932][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.901229][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.901528][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.901833][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.902134][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.902427][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.905896][ T3386] ------------[ cut here ]------------ | [ 602.906227][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.906785][ T3386] Modules linked in: | [ 602.909076][ T3386] Tainted: [W]=WARN [ 602.909305][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.909666][ T3386] Workqueue: bond0 bond_arp_monitor [ 602.909985][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.910356][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.911389][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 602.911758][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdaf0 [ 602.912224][ T3386] RDX: 1ffff110017fdaee RSI: 0000000000000000 RDI: ffff88800bfed770 [ 602.912683][ T3386] RBP: ffff88800bfed6c0 R08: ffff888009d41260 R09: ffff8880100c2ef0 [ 602.913141][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.913576][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.914023][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.914525][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.914906][ T3386] CR2: 00007f6082561ab0 CR3: 000000000f764001 CR4: 0000000000772ef0 [ 602.915358][ T3386] PKRU: 55555554 [ 602.915583][ T3386] Call Trace: [ 602.915818][ T3386] [ 602.915983][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.916306][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.916602][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.916914][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.917224][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.917588][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 602.917960][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 602.918261][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 602.918558][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 602.918942][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 602.919244][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 602.919611][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 602.920003][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 602.920313][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 602.920607][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.920916][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 602.921302][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 602.921661][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 602.921969][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 602.922336][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.922627][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.922947][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.923257][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.923566][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.923897][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.924224][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.924528][ T3386] kthread (kernel/kthread.c:464) [ 602.924756][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.925054][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.925356][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.925648][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.925960][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.926258][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.926549][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.926852][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.933683][ T3386] ------------[ cut here ]------------ | [ 602.935074][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 602.935763][ T3386] Modules linked in: | [ 602.936878][ T3386] Tainted: [W]=WARN [ 602.937225][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.937699][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 602.938200][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 602.938681][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 602.939836][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 602.940303][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c57b0 [ 602.940838][ T3386] RDX: 1ffff110017c57ae RSI: 0000000000000000 RDI: ffff88800be2bd70 [ 602.941369][ T3386] RBP: ffff88800be2bcc0 R08: ffff88800d93c260 R09: ffff8880100c2ef0 [ 602.941910][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 602.942437][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 602.942979][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 602.943597][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.944092][ T3386] CR2: 00007f6082561ab0 CR3: 000000000f764001 CR4: 0000000000772ef0 [ 602.944643][ T3386] PKRU: 55555554 [ 602.944988][ T3386] Call Trace: [ 602.945333][ T3386] [ 602.945610][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 602.946052][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 602.946468][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 602.946890][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 602.947307][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 602.947780][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 602.948165][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 602.948528][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 602.948896][ T3386] process_one_work (kernel/workqueue.c:3238) [ 602.949197][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 602.949491][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 602.949775][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 602.950072][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 602.950356][ T3386] kthread (kernel/kthread.c:464) [ 602.950569][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.950851][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 602.951127][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.951408][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.951689][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.951976][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 602.952284][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 602.952729][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 602.960839][ T5397] ------------[ cut here ]------------ | [ 602.961302][ T5397] WARNING: CPU: 3 PID: 5397 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 602.962110][ T5397] Modules linked in: | [ 602.963417][ T5397] Tainted: [W]=WARN [ 602.963757][ T5397] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 602.964307][ T5397] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 602.964769][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 602.966404][ T5397] RSP: 0018:ffffc90008717338 EFLAGS: 00010246 [ 602.966992][ T5397] RAX: 00000000ffffffa6 RBX: 1ffff920010e2e6c RCX: 1ffff110017c55d0 [ 602.967660][ T5397] RDX: 1ffff110017c55ce RSI: 0000000000000000 RDI: ffff88800be2ae70 [ 602.968340][ T5397] RBP: ffff88800be2af40 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 602.969009][ T5397] R10: ffff88800be2af74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 602.969677][ T5397] R13: ffff88800c768ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 602.970354][ T5397] FS: 00007f6082388800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 602.971177][ T5397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.971745][ T5397] CR2: 0000000000439770 CR3: 000000000f764005 CR4: 0000000000772ef0 [ 602.972434][ T5397] PKRU: 55555554 [ 602.972791][ T5397] Call Trace: [ 602.973150][ T5397] [ 602.973395][ T5397] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 602.973959][ T5397] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 602.974439][ T5397] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 602.974921][ T5397] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 602.975413][ T5397] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 602.975898][ T5397] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 602.976357][ T5397] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 602.976807][ T5397] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 602.977265][ T5397] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.977727][ T5397] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 602.978213][ T5397] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 602.978665][ T5397] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 602.979152][ T5397] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 602.979603][ 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) [ 602.980088][ T5397] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 602.980563][ T5397] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 602.981033][ T5397] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.981461][ T5397] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 602.981937][ T5397] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 602.982408][ T5397] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 602.982900][ T5397] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 602.983390][ T5397] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 602.983862][ T5397] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 602.984415][ T5397] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.984887][ T5397] ___sys_sendmsg (net/socket.c:2670) [ 602.985354][ T5397] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 602.985836][ T5397] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 602.986293][ T5397] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 602.986756][ T5397] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 602.987261][ T5397] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 602.987724][ T5397] ? __lock_release (kernel/locking/lockdep.c:5539) [ 602.988202][ T5397] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 602.988646][ 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) [ 602.989119][ T5397] ? move_addr_to_user (net/socket.c:300) [ 602.989591][ T5397] __sys_sendmsg (net/socket.c:2700) [ 602.990067][ T5397] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 602.990552][ T5397] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 602.991027][ T5397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 602.991496][ T5397] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 602.992066][ T5397] RIP: 0033:0x7f60825551e7 [ 602.992554][ 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) [ 602.994215][ T5397] RSP: 002b:00007ffe98ec2a88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 602.994927][ T5397] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007f60825551e7 [ 602.995613][ T5397] RDX: 0000000000000000 RSI: 00007ffe98ec2af0 RDI: 0000000000000006 [ 602.996316][ T5397] RBP: 00007ffe98ec2be0 R08: 0000000000000004 R09: 00007ffe98ec2ee4 [ 602.997017][ T5397] R10: 00007ffe98ec2b6c R11: 0000000000000246 R12: 0000000000000000 [ 602.997691][ T5397] R13: 00000000687ae5c3 R14: 00007ffe98ec2ba0 R15: 000000000000000d | [ 603.146303][ T3386] ------------[ cut here ]------------ | [ 603.146628][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 603.147254][ T3386] Modules linked in: | [ 603.148296][ T3386] Tainted: [W]=WARN [ 603.148566][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.149103][ T3386] Workqueue: bond0 bond_arp_monitor [ 603.149498][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 603.149983][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 603.151361][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 603.151828][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6ffb0 [ 603.152395][ T3386] RDX: 1ffff11001f6ffae RSI: 0000000000000000 RDI: ffff88800fb7fd70 [ 603.152902][ T3386] RBP: ffff88800fb7fcc0 R08: ffff888009679260 R09: ffff8880100c2ef0 [ 603.153389][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 603.154014][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 603.154566][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 603.155358][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.155980][ T3386] CR2: 00007f73d0f90d40 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 603.156618][ T3386] PKRU: 55555554 [ 603.156923][ T3386] Call Trace: [ 603.157216][ T3386] [ 603.157430][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 603.157958][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 603.158450][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 603.158967][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 603.159432][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 603.160052][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 603.160672][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 603.161206][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 603.161699][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 603.162341][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 603.162875][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 603.163499][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 603.164156][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 603.164670][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 603.165185][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.165697][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 603.166321][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 603.166926][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 603.167442][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 603.168097][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.168593][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.169081][ T3386] process_one_work (kernel/workqueue.c:3238) [ 603.169603][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 603.170134][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 603.170641][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 603.171176][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 603.171668][ T3386] kthread (kernel/kthread.c:464) [ 603.172066][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.172557][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 603.173067][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.173558][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.174062][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.174567][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 603.175068][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.175644][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 603.181084][ T3386] ------------[ cut here ]------------ | [ 603.181383][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 603.181963][ T3386] Modules linked in: | [ 603.182834][ T3386] Tainted: [W]=WARN [ 603.183050][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.183407][ T3386] Workqueue: bond0 bond_arp_monitor [ 603.183705][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 603.184075][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 603.185097][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 603.185476][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fe60 [ 603.185910][ T3386] RDX: 1ffff11001f6fe5e RSI: 0000000000000000 RDI: ffff88800fb7f2f0 [ 603.186350][ T3386] RBP: ffff88800fb7f240 R08: ffff88800d931260 R09: ffff8880100c2ef0 [ 603.186770][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 603.187197][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 603.187619][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 603.188320][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.188680][ T3386] CR2: 00007ffdf2605558 CR3: 000000000c5a9005 CR4: 0000000000772ef0 [ 603.189118][ T3386] PKRU: 55555554 [ 603.189327][ T3386] Call Trace: [ 603.189538][ T3386] [ 603.189687][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 603.189976][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 603.190262][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 603.190944][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 603.191227][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 603.191585][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 603.191943][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 603.192607][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 603.192893][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 603.193253][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 603.193533][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 603.193906][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 603.194264][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 603.194551][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 603.194839][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.195125][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 603.195682][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 603.196069][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 603.196354][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 603.196701][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.196993][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.197283][ T3386] process_one_work (kernel/workqueue.c:3238) [ 603.197578][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 603.197877][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 603.198164][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 603.198650][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 603.198937][ T3386] kthread (kernel/kthread.c:464) [ 603.199150][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.199526][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 603.200008][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.200296][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.200573][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.200862][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 603.201334][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.201611][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 603.210051][ T3386] ------------[ cut here ]------------ | [ 603.210338][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 603.211207][ T3386] Modules linked in: | [ 603.212018][ T3386] Tainted: [W]=WARN [ 603.212221][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.212558][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 603.212912][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 603.213250][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 603.214209][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 603.214547][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000f1a970 [ 603.214951][ T3386] RDX: 1ffff11000f1a96e RSI: 0000000000000000 RDI: ffff8880078d4b70 [ 603.215360][ T3386] RBP: ffff8880078d4ac0 R08: ffff88800f1bc260 R09: ffff8880100c2ef0 [ 603.215757][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 603.216164][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 603.216563][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 603.217036][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.217371][ T3386] CR2: 00007ffdf2605558 CR3: 000000000c5a9005 CR4: 0000000000772ef0 [ 603.217778][ T3386] PKRU: 55555554 [ 603.217992][ T3386] Call Trace: [ 603.218194][ T3386] [ 603.218335][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 603.218603][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 603.218881][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 603.219153][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 603.219422][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 603.219758][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 603.220035][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 603.220364][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 603.220695][ T3386] process_one_work (kernel/workqueue.c:3238) [ 603.220980][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 603.221255][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 603.221527][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 603.221805][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 603.222083][ T3386] kthread (kernel/kthread.c:464) [ 603.222288][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.222554][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 603.222826][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.223098][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.223392][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.223671][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 603.223957][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.224226][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 603.285855][ T5403] ------------[ cut here ]------------ | [ 603.286243][ T5403] WARNING: CPU: 2 PID: 5403 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 603.286796][ T5403] Modules linked in: | [ 603.287677][ T5403] Tainted: [W]=WARN [ 603.287963][ T5403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.288381][ T5403] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 603.288755][ T5403] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 603.289929][ T5403] RSP: 0018:ffffc90008b17338 EFLAGS: 00010246 [ 603.290345][ T5403] RAX: 00000000ffffffa6 RBX: 1ffff92001162e6c RCX: 1ffff11001f6fec0 [ 603.290842][ T5403] RDX: 1ffff11001f6febe RSI: 0000000000000000 RDI: ffff88800fb7f5f0 [ 603.291296][ T5403] RBP: ffff8880078d5e40 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 603.291766][ T5403] R10: ffff8880078d5e74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 603.292262][ T5403] R13: ffff88800e2818c0 R14: 00000000ffffffff R15: 0000000000000009 [ 603.292722][ T5403] FS: 00007fcb941e6800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 603.293277][ T5403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.293672][ T5403] CR2: 0000000000439770 CR3: 000000000e84b003 CR4: 0000000000772ef0 [ 603.294177][ T5403] PKRU: 55555554 [ 603.294435][ T5403] Call Trace: [ 603.294689][ T5403] [ 603.295157][ T5403] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 603.295896][ T5403] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 603.296382][ T5403] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 603.296720][ T5403] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 603.297087][ T5403] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 603.297430][ T5403] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 603.297760][ T5403] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 603.298106][ T5403] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 603.298430][ T5403] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.298738][ T5403] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 603.299050][ T5403] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 603.299342][ T5403] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 603.299656][ T5403] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 603.299981][ T5403] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 603.300321][ T5403] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 603.300664][ T5403] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 603.300991][ T5403] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.301319][ T5403] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 603.301645][ T5403] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 603.301987][ T5403] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 603.302318][ T5403] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 603.302640][ T5403] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 603.302987][ T5403] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 603.303402][ T5403] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.303735][ T5403] ___sys_sendmsg (net/socket.c:2670) [ 603.304072][ T5403] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 603.304405][ T5403] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 603.304707][ T5403] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.305075][ T5403] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 603.305425][ T5403] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 603.305764][ T5403] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.306142][ T5403] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 603.306511][ T5403] ? _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) [ 603.306866][ T5403] ? move_addr_to_user (net/socket.c:300) [ 603.307212][ T5403] __sys_sendmsg (net/socket.c:2700) [ 603.307554][ T5403] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 603.307912][ T5403] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.308235][ T5403] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 603.308558][ T5403] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 603.308957][ T5403] RIP: 0033:0x7fcb943b31e7 [ 603.309290][ T5403] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 603.310424][ T5403] RSP: 002b:00007fff94da59f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 603.310922][ T5403] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007fcb943b31e7 [ 603.311393][ T5403] RDX: 0000000000000000 RSI: 00007fff94da5a60 RDI: 0000000000000006 [ 603.311910][ T5403] RBP: 00007fff94da5b50 R08: 0000000000000004 R09: 00007fff94da5e54 [ 603.312388][ T5403] R10: 00007fff94da5adc R11: 0000000000000246 R12: 0000000000000000 [ 603.312887][ T5403] R13: 00000000687ae5c3 R14: 00007fff94da5b10 R15: 000000000000000d | [ 603.426016][ T3386] ------------[ cut here ]------------ | [ 603.426375][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 603.427050][ T3386] Modules linked in: | [ 603.428069][ T3386] Tainted: [W]=WARN [ 603.428446][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.428958][ T3386] Workqueue: bond0 bond_arp_monitor [ 603.429289][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 603.429861][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 603.430961][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 603.431360][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b170 [ 603.431795][ T3386] RDX: 1ffff1100147b16e RSI: 0000000000000000 RDI: ffff88800a3d8b70 [ 603.432246][ T3386] RBP: ffff88800a3d8ac0 R08: ffff88800f70c260 R09: ffff8880100c2ef0 [ 603.432675][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 603.433204][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 603.433833][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 603.434689][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.435324][ T3386] CR2: 00007ffdf26059d8 CR3: 000000000c5a9005 CR4: 0000000000772ef0 [ 603.436075][ T3386] PKRU: 55555554 [ 603.436427][ T3386] Call Trace: [ 603.436793][ T3386] [ 603.437063][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 603.437556][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 603.438076][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 603.438560][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 603.439057][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 603.439678][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 603.440303][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 603.440803][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 603.441319][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 603.441961][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 603.442424][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 603.443027][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 603.443654][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 603.444163][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 603.444661][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.445174][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 603.445743][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 603.446130][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 603.446430][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 603.446801][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.447112][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.447410][ T3386] process_one_work (kernel/workqueue.c:3238) [ 603.447735][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 603.448049][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 603.448349][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 603.448653][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 603.448977][ T3386] kthread (kernel/kthread.c:464) [ 603.449207][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.449502][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 603.449820][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.450125][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.450439][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.450744][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 603.451051][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.451334][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 603.454748][ T3386] ------------[ cut here ]------------ | [ 603.455064][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 603.455642][ T3386] Modules linked in: | [ 603.456705][ T3386] Tainted: [W]=WARN [ 603.456944][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.457298][ T3386] Workqueue: bond0 bond_arp_monitor [ 603.457599][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 603.457984][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 603.459063][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 603.459427][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b140 [ 603.459907][ T3386] RDX: 1ffff1100147b13e RSI: 0000000000000000 RDI: ffff88800a3d89f0 [ 603.460376][ T3386] RBP: ffff88800a3d8940 R08: ffff88800f13c260 R09: ffff8880100c2ef0 [ 603.460852][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 603.461344][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 603.461781][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 603.462341][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.462707][ T3386] CR2: 00007ffdf26059d8 CR3: 000000000c5a9005 CR4: 0000000000772ef0 [ 603.463185][ T3386] PKRU: 55555554 [ 603.463402][ T3386] Call Trace: [ 603.463622][ T3386] [ 603.463775][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 603.464112][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 603.464400][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 603.464736][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 603.465069][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 603.465466][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 603.465841][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 603.466142][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 603.466430][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 603.466792][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 603.467103][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 603.467476][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 603.467850][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 603.468160][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 603.468448][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.468736][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 603.469109][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 603.469493][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 603.469782][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 603.470162][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.470473][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.470763][ T3386] process_one_work (kernel/workqueue.c:3238) [ 603.471076][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 603.471395][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 603.471691][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 603.472001][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 603.472301][ T3386] kthread (kernel/kthread.c:464) [ 603.472519][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.472800][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 603.473090][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.473401][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.473681][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.473976][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 603.474264][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.474571][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 603.482056][ T3386] ------------[ cut here ]------------ | [ 603.482377][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 603.484054][ T3386] Modules linked in: | [ 603.485066][ T3386] Tainted: [W]=WARN [ 603.485283][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.485676][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 603.486172][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 603.486537][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 603.487716][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 603.488208][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b230 [ 603.488647][ T3386] RDX: 1ffff1100147b22e RSI: 0000000000000000 RDI: ffff88800a3d9170 [ 603.489226][ T3386] RBP: ffff88800a3d90c0 R08: ffff888004e81260 R09: ffff8880100c2ef0 [ 603.489669][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 603.490233][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 603.490681][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 603.491306][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.491669][ T3386] CR2: 00007ffdf26059d8 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 603.492234][ T3386] PKRU: 55555554 [ 603.492450][ T3386] Call Trace: [ 603.492672][ T3386] [ 603.492956][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 603.493267][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 603.493547][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 603.493972][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 603.494258][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 603.494669][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 603.495117][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 603.495471][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 603.495953][ T3386] process_one_work (kernel/workqueue.c:3238) [ 603.496246][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 603.496529][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 603.496953][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 603.497244][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 603.497520][ T3386] kthread (kernel/kthread.c:464) [ 603.497726][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.498142][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 603.498408][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.498674][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.499084][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.499360][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 603.499631][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.500032][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 603.698553][ T3386] ------------[ cut here ]------------ | [ 603.699074][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 603.700040][ T3386] Modules linked in: | [ 603.701571][ T3386] Tainted: [W]=WARN [ 603.701981][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.702613][ T3386] Workqueue: bond0 bond_arp_monitor [ 603.703159][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 603.703793][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 603.705581][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 603.706231][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306dd0 [ 603.706983][ T3386] RDX: 1ffff11001306dce RSI: 0000000000000000 RDI: ffff888009836e70 [ 603.707717][ T3386] RBP: ffff888009836dc0 R08: ffff88800d829260 R09: ffff8880100c2ef0 [ 603.708477][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 603.709241][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 603.710026][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 603.710876][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.711481][ T3386] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 603.712207][ T3386] PKRU: 55555554 [ 603.712587][ T3386] Call Trace: [ 603.712957][ T3386] [ 603.713227][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 603.713711][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 603.714230][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 603.714766][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 603.715323][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 603.715972][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 603.716600][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 603.717149][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 603.717615][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 603.718271][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 603.718772][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 603.719424][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 603.720204][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 603.720752][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 603.721306][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.721834][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 603.722492][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 603.723137][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 603.723654][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 603.724313][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.724870][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.725415][ T3386] process_one_work (kernel/workqueue.c:3238) [ 603.725975][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 603.726511][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 603.727033][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 603.727541][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 603.728056][ T3386] kthread (kernel/kthread.c:464) [ 603.728409][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.728913][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 603.729389][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.729890][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.730364][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.730881][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 603.731377][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.731931][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 603.737858][ T3386] ------------[ cut here ]------------ | [ 603.738388][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 603.739380][ T3386] Modules linked in: | [ 603.740922][ T3386] Tainted: [W]=WARN [ 603.741359][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.742003][ T3386] Workqueue: bond0 bond_arp_monitor [ 603.742540][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 603.743200][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 603.744899][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 603.745560][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306c80 [ 603.746304][ T3386] RDX: 1ffff11001306c7e RSI: 0000000000000000 RDI: ffff8880098363f0 [ 603.747058][ T3386] RBP: ffff888009836340 R08: ffff888009839260 R09: ffff8880100c2ef0 [ 603.747809][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 603.748560][ T3386] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 603.749321][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 603.750219][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.750875][ T3386] CR2: 000056252202adec CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 603.751656][ T3386] PKRU: 55555554 [ 603.752064][ T3386] Call Trace: [ 603.752444][ T3386] [ 603.752717][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 603.753249][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 603.753772][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 603.754314][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 603.754840][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 603.755438][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 603.755851][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 603.756169][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 603.756491][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 603.756904][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 603.757224][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 603.757616][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 603.758032][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 603.758358][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 603.758680][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.759009][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 603.759405][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 603.759790][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 603.760125][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 603.760513][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.760843][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.761159][ T3386] process_one_work (kernel/workqueue.c:3238) [ 603.761486][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 603.761805][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 603.762135][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 603.762454][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 603.762774][ T3386] kthread (kernel/kthread.c:464) [ 603.763026][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.763337][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 603.763653][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.764006][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.764327][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.764639][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 603.765010][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 603.765336][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 603.770538][ T5411] ------------[ cut here ]------------ | [ 603.770872][ T5411] WARNING: CPU: 3 PID: 5411 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 603.771372][ T5411] Modules linked in: | [ 603.772232][ T5411] Tainted: [W]=WARN [ 603.772461][ T5411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.772604][ T3386] failed to insert inner VLAN tag [ 603.772865][ T5411] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 603.772873][ T5411] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 603.772877][ T5411] RSP: 0018:ffffc90008717338 EFLAGS: 00010246 [ 603.772882][ T5411] RAX: 00000000ffffffa6 RBX: 1ffff920010e2e6c RCX: 1ffff11001447510 [ 603.772886][ T5411] RDX: 1ffff1100144750e RSI: 0000000000000000 RDI: ffff88800a23a870 [ 603.772888][ T5411] RBP: ffff8880098361c0 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 603.772891][ T5411] R10: ffff8880098361f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 603.772894][ T5411] R13: ffff88800e282a40 R14: 00000000ffffffff R15: 0000000000000009 [ 603.772897][ T5411] FS: 00007f3d0c7f9800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 603.772900][ T5411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.772905][ T5411] CR2: 000000000046e9d0 CR3: 0000000009720004 CR4: 0000000000772ef0 [ 603.780041][ T5411] PKRU: 55555554 [ 603.780266][ T5411] Call Trace: [ 603.780488][ T5411] [ 603.780642][ T5411] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 603.781021][ T5411] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 603.781321][ T5411] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 603.781623][ T5411] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 603.781963][ T5411] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 603.782274][ T5411] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 603.782579][ T5411] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 603.782923][ T5411] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.783236][ T5411] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 603.783527][ T5411] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 603.783851][ T5411] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 603.784161][ T5411] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 603.784461][ T5411] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 603.784765][ T5411] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 603.785117][ T5411] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 603.785427][ T5411] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.785729][ T5411] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 603.786051][ T5411] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 603.786354][ T5411] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 603.786663][ T5411] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 603.786984][ T5411] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 603.787288][ T5411] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 603.787667][ T5411] ___sys_sendmsg (net/socket.c:2670) [ 603.787982][ T5411] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 603.788288][ T5411] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 603.788589][ T5411] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 603.788835][ T5411] ? __handle_mm_fault (mm/memory.c:6212) [ 603.789140][ T5411] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 603.789446][ T5411] ? mt_find (lib/maple_tree.c:6939) [ 603.789680][ T5411] __sys_sendmsg (net/socket.c:2700) [ 603.789999][ T5411] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 603.790303][ T5411] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 603.790610][ T5411] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 603.790935][ T5411] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.791262][ T5411] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 603.791560][ T5411] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 603.791934][ T5411] RIP: 0033:0x7f3d0c9c61e7 [ 603.792244][ T5411] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 603.793305][ T5411] RSP: 002b:00007ffe05aa6cc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 603.793748][ T5411] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3d0c9c61e7 [ 603.794207][ T5411] RDX: 0000000000000000 RSI: 00007ffe05aa6d30 RDI: 0000000000000006 [ 603.794649][ T5411] RBP: 00007ffe05aa6e20 R08: 0000000000000006 R09: 00007ffe05aa5740 [ 603.795115][ T5411] R10: 00007f3d0c8be6f8 R11: 0000000000000246 R12: 00007ffe05aa9990 [ 603.795571][ T5411] R13: 00000000687ae5c4 R14: 00007ffe05aa6de0 R15: 0000000100000001 | [ 603.799980][ T5411] ------------[ cut here ]------------ | [ 603.800312][ T5411] WARNING: CPU: 3 PID: 5411 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 603.802861][ T5411] Modules linked in: | [ 603.803787][ T5411] Tainted: [W]=WARN [ 603.804335][ T5411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.804743][ T5411] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 603.805400][ T5411] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 603.806853][ T5411] RSP: 0018:ffffc90008717000 EFLAGS: 00010246 [ 603.807263][ T5411] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001447720 [ 603.807753][ T5411] RDX: 1ffff1100144771e RSI: 0000000000000000 RDI: ffff88800a23b8f0 [ 603.808453][ T5411] RBP: ffff88800a23b840 R08: ffff888005cd9258 R09: ffff8880100c2ef0 [ 603.809172][ T5411] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 603.809679][ T5411] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 603.810420][ T5411] FS: 00007f3d0c7f9800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 603.811189][ T5411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.811611][ T5411] CR2: 000000003d432918 CR3: 0000000009720004 CR4: 0000000000772ef0 [ 603.812333][ T5411] PKRU: 55555554 [ 603.812602][ T5411] Call Trace: [ 603.813110][ T5411] [ 603.813290][ T5411] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 603.813637][ T5411] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 603.814106][ T5411] __dev_notify_flags (net/core/dev.c:9581) [ 603.814426][ T5411] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 603.814750][ T5411] ? __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) [ 603.815243][ T5411] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 603.815581][ T5411] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 603.816150][ T5411] netif_change_flags (net/core/dev.c:9613) [ 603.816472][ T5411] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 603.817038][ T5411] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 603.817366][ T5411] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 603.817778][ T5411] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 603.818272][ T5411] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 603.818599][ T5411] ? __kernel_text_address (kernel/extable.c:79) [ 603.819144][ T5411] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.819490][ T5411] ? __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) [ 603.820016][ T5411] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 603.820427][ T5411] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.820751][ T5411] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.821239][ T5411] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 603.821566][ T5411] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 603.822345][ T5411] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 603.822682][ T5411] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 603.823263][ T5411] ? __create_object (mm/kmemleak.c:771) [ 603.823591][ T5411] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 603.824068][ T5411] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 603.824397][ T5411] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 603.824792][ T5411] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 603.825142][ T5411] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 603.825494][ T5411] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 603.825823][ T5411] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.826154][ T5411] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 603.826488][ T5411] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 603.826800][ T5411] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.827143][ T5411] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 603.827570][ T5411] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 603.827903][ T5411] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 603.828246][ T5411] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 603.828579][ T5411] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.828916][ T5411] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 603.829244][ T5411] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 603.829569][ T5411] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 603.829913][ T5411] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 603.830237][ T5411] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 603.830567][ T5411] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 603.830895][ T5411] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 603.831229][ T5411] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.831556][ T5411] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 603.831889][ T5411] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 603.832221][ T5411] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 603.832555][ T5411] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 603.832889][ T5411] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 603.833223][ T5411] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 603.833641][ T5411] ___sys_sendmsg (net/socket.c:2670) [ 603.833968][ T5411] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 603.834318][ T5411] ? __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) [ 603.834725][ T5411] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 603.835059][ T5411] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 603.835480][ T5411] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 603.835806][ T5411] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 603.836150][ T5411] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 603.836470][ T5411] ? __lock_release (kernel/locking/lockdep.c:5539) [ 603.836795][ T5411] __sys_sendmsg (net/socket.c:2700) [ 603.837127][ T5411] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 603.837528][ T5411] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 603.837869][ T5411] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 603.838185][ T5411] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 603.838499][ T5411] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 603.838899][ T5411] RIP: 0033:0x7f3d0c9c61e7 [ 603.839224][ T5411] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 603.840366][ T5411] RSP: 002b:00007ffe05aa82e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 603.840844][ T5411] RAX: ffffffffffffffda RBX: 00007ffe05aa8a20 RCX: 00007f3d0c9c61e7 [ 603.841313][ T5411] RDX: 0000000000000000 RSI: 00007ffe05aa8350 RDI: 0000000000000005 [ 603.841784][ T5411] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 603.842256][ T5411] R10: 00007f3d0c8bfb08 R11: 0000000000000246 R12: 0000000000000002 [ 603.842722][ T5411] R13: 00000000687ae5c4 R14: 0000000000499600 R15: 0000000000000000 | [ 603.997735][ T5412] ------------[ cut here ]------------ | [ 603.998086][ T5412] WARNING: CPU: 3 PID: 5412 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 603.998606][ T5412] Modules linked in: | [ 603.999444][ T5412] Tainted: [W]=WARN [ 603.999665][ T5412] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 604.000547][ T5412] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 604.000853][ T5412] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 604.001918][ T5412] RSP: 0018:ffffc90008cb7338 EFLAGS: 00010246 [ 604.002286][ T5412] RAX: 00000000ffffffa6 RBX: 1ffff92001196e6c RCX: 1ffff11001f6fd10 [ 604.002732][ T5412] RDX: 1ffff11001f6fd0e RSI: 0000000000000000 RDI: ffff88800fb7e870 [ 604.003179][ T5412] RBP: ffff88800e326dc0 R08: 00000000ffffffa6 R09: ffff8880100c2ef0 [ 604.003625][ T5412] R10: ffff88800e326df4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 604.004069][ T5412] R13: ffff88800f475c40 R14: 00000000ffffffff R15: 0000000000000009 [ 604.004502][ T5412] FS: 00007f9d06de1800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 604.005018][ T5412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 604.005410][ T5412] CR2: 000000000046e9d0 CR3: 000000000fbfe006 CR4: 0000000000772ef0 [ 604.005861][ T5412] PKRU: 55555554 [ 604.006080][ T5412] Call Trace: [ 604.006302][ T5412] [ 604.006451][ T5412] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 604.006787][ T5412] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 604.007102][ T5412] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 604.007397][ T5412] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.007694][ T5412] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 604.007990][ T5412] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 604.008278][ T5412] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 604.008572][ T5412] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.008874][ T5412] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 604.009165][ T5412] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 604.009451][ T5412] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 604.009747][ T5412] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 604.010043][ T5412] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 604.010332][ T5412] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 604.010619][ T5412] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 604.010917][ T5412] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.011210][ T5412] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 604.011500][ T5412] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 604.011837][ T5412] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 604.012138][ T5412] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 604.012426][ T5412] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 604.012709][ T5412] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 604.013091][ T5412] ___sys_sendmsg (net/socket.c:2670) [ 604.013381][ T5412] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 604.013663][ T5412] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 604.013982][ T5412] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 604.014202][ T5412] ? __handle_mm_fault (mm/memory.c:6212) [ 604.014487][ T5412] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 604.014769][ T5412] ? mt_find (lib/maple_tree.c:6939) [ 604.015014][ T5412] __sys_sendmsg (net/socket.c:2700) [ 604.015313][ T5412] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 604.015609][ T5412] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 604.015920][ T5412] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 604.016212][ T5412] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 604.016507][ T5412] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 604.016797][ T5412] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 604.017167][ T5412] RIP: 0033:0x7f9d06fae1e7 [ 604.017477][ T5412] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 604.018514][ T5412] RSP: 002b:00007ffeab6fb408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.018959][ T5412] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9d06fae1e7 [ 604.019390][ T5412] RDX: 0000000000000000 RSI: 00007ffeab6fb470 RDI: 0000000000000006 [ 604.019828][ T5412] RBP: 00007ffeab6fb560 R08: 0000000000000006 R09: 00007ffeab6f9e80 [ 604.020262][ T5412] R10: 00007f9d06ea66f8 R11: 0000000000000246 R12: 00007ffeab6fe995 [ 604.020697][ T5412] R13: 00000000687ae5c4 R14: 00007ffeab6fb520 R15: 0000000100000001 | [ 604.309173][ T5412] ------------[ cut here ]------------ | [ 604.309734][ T5412] WARNING: CPU: 3 PID: 5412 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 604.310743][ T5412] Modules linked in: | [ 604.312195][ T5412] Tainted: [W]=WARN [ 604.312574][ T5412] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 604.313215][ T5412] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 604.313874][ T5412] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 604.315645][ T5412] RSP: 0018:ffffc90008cb7178 EFLAGS: 00010246 [ 604.316335][ T5412] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001f6ff80 [ 604.317055][ T5412] RDX: 1ffff11001f6ff7e RSI: 0000000000000000 RDI: ffff88800fb7fbf0 [ 604.317827][ T5412] RBP: ffff88800fb7fb40 R08: ffff888008d89258 R09: ffff8880100c2ef0 [ 604.318586][ T5412] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 604.319423][ T5412] R13: ffff8880100c2000 R14: 0000000000000000 R15: ffff8880100c2100 [ 604.320194][ T5412] FS: 00007f9d06de1800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 604.321096][ T5412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 604.321748][ T5412] CR2: 00007f9d06fc3dd0 CR3: 000000000fbfe006 CR4: 0000000000772ef0 [ 604.322526][ T5412] PKRU: 55555554 [ 604.322937][ T5412] Call Trace: [ 604.323198][ T5412] [ 604.323355][ T5412] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 604.323737][ T5412] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 604.324115][ T5412] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 604.324535][ T5412] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 604.324919][ T5412] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 604.325319][ T5412] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 604.325636][ T5412] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 604.326007][ T5412] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.326339][ T5412] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.326669][ T5412] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.327011][ T5412] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 604.327339][ T5412] ? __lock_release (kernel/locking/lockdep.c:5539) [ 604.327650][ T5412] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 604.328068][ T5412] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 604.328500][ T5412] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 604.328826][ T5412] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 604.329143][ T5412] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.329479][ T5412] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 604.329790][ T5412] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 604.330110][ T5412] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 604.330437][ T5412] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 604.330749][ T5412] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 604.331097][ T5412] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 604.331432][ T5412] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 604.331744][ T5412] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.332073][ T5412] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 604.332399][ T5412] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 604.332712][ T5412] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 604.333047][ T5412] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 604.333372][ T5412] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 604.333699][ T5412] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 604.334090][ T5412] ___sys_sendmsg (net/socket.c:2670) [ 604.334392][ T5412] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 604.334687][ T5412] ? __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) [ 604.335076][ T5412] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 604.335408][ T5412] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.335707][ T5412] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.336020][ T5412] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.336435][ T5412] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 604.336954][ T5412] ? __lock_release (kernel/locking/lockdep.c:5539) [ 604.337292][ T5412] __sys_sendmsg (net/socket.c:2700) [ 604.337587][ T5412] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 604.337966][ T5412] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 604.338283][ T5412] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 604.338579][ T5412] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 604.338904][ T5412] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 604.339347][ T5412] RIP: 0033:0x7f9d06fae1e7 [ 604.339879][ T5412] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 604.341672][ T5412] RSP: 002b:00007ffeab6fca28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.342397][ T5412] RAX: ffffffffffffffda RBX: 00007ffeab6fd160 RCX: 00007f9d06fae1e7 [ 604.343147][ T5412] RDX: 0000000000000000 RSI: 00007ffeab6fca90 RDI: 0000000000000005 [ 604.343900][ T5412] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 604.344594][ T5412] R10: 00007f9d06ea7b08 R11: 0000000000000246 R12: 0000000000000001 [ 604.345340][ T5412] R13: 00000000687ae5c4 R14: 0000000000499600 R15: 0000000000000000 | [ 604.626449][ T5413] ------------[ cut here ]------------ | [ 604.626874][ T5413] WARNING: CPU: 3 PID: 5413 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 604.627614][ T5413] Modules linked in: | [ 604.628609][ T5413] Tainted: [W]=WARN [ 604.628897][ T5413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 604.629385][ T5413] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 604.629908][ T5413] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 604.632011][ T5413] RSP: 0018:ffffc90008cb71a0 EFLAGS: 00010246 [ 604.632500][ T5413] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff1100132a4b0 [ 604.633123][ T5413] RDX: 1ffff1100132a4ae RSI: 0000000000000000 RDI: ffff888009952570 [ 604.633675][ T5413] RBP: ffff8880099524c0 R08: ffff888008e41258 R09: ffff88800fa32ef0 [ 604.634265][ T5413] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 604.634797][ T5413] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 604.635352][ T5413] FS: 00007fc38fa4f800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 604.636011][ T5413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 604.636462][ T5413] CR2: 00007fc38fca30e0 CR3: 000000000a1ac002 CR4: 0000000000772ef0 [ 604.636995][ T5413] PKRU: 55555554 [ 604.637260][ T5413] Call Trace: [ 604.637526][ T5413] [ 604.637716][ T5413] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 604.638100][ T5413] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 604.638377][ T5413] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 604.638832][ T5413] __dev_notify_flags (net/core/dev.c:9581) [ 604.639189][ T5413] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 604.639548][ T5413] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 604.639932][ T5413] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 604.640392][ T5413] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 604.640859][ T5413] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 604.641243][ T5413] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 604.641620][ T5413] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 604.642026][ T5413] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 604.642391][ T5413] ? __dev_get_by_name (net/core/dev.c:865) [ 604.642723][ T5413] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 604.643073][ T5413] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 604.643397][ T5413] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 604.643716][ T5413] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 604.644071][ T5413] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 604.644418][ T5413] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 604.644789][ T5413] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 604.645167][ T5413] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 604.645538][ T5413] ? __lock_release (kernel/locking/lockdep.c:5539) [ 604.645922][ T5413] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 604.646276][ T5413] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 604.646624][ T5413] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 604.646984][ T5413] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 604.647343][ T5413] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.647728][ T5413] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 604.648094][ T5413] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 604.648465][ T5413] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 604.648851][ T5413] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 604.649205][ T5413] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 604.649555][ T5413] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 604.649952][ T5413] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 604.650326][ T5413] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.650703][ T5413] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 604.651110][ T5413] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 604.651484][ T5413] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 604.651873][ T5413] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 604.652252][ T5413] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 604.652621][ T5413] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 604.653090][ T5413] ___sys_sendmsg (net/socket.c:2670) [ 604.653454][ T5413] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 604.653787][ T5413] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 604.654170][ T5413] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 604.654532][ T5413] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 604.654900][ T5413] ? __handle_mm_fault (mm/memory.c:6212) [ 604.655239][ T5413] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 604.655610][ T5413] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 604.655999][ T5413] __sys_sendmsg (net/socket.c:2700) [ 604.656356][ T5413] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 604.656703][ T5413] ? 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) [ 604.657075][ T5413] ? 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) [ 604.657440][ T5413] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 604.657794][ T5413] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 604.658185][ T5413] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 604.658626][ T5413] RIP: 0033:0x7fc38fc1c1e7 [ 604.659035][ T5413] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 604.660430][ T5413] RSP: 002b:00007fff059adb58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.660986][ T5413] RAX: ffffffffffffffda RBX: 00007fff059ae290 RCX: 00007fc38fc1c1e7 [ 604.661495][ T5413] RDX: 0000000000000000 RSI: 00007fff059adbc0 RDI: 0000000000000005 [ 604.662025][ T5413] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 604.662516][ T5413] R10: 00007fc38fb146f8 R11: 0000000000000246 R12: 00007fff059ae2a8 [ 604.663042][ T5413] R13: 00000000687ae5c5 R14: 0000000000499600 R15: 00007fff059adca8 | [ 604.911032][ T5416] ------------[ cut here ]------------ | [ 604.911379][ T5416] WARNING: CPU: 1 PID: 5416 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 604.911882][ T5416] Modules linked in: | [ 604.912795][ T5416] Tainted: [W]=WARN [ 604.913052][ T5416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 604.913462][ T5416] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 604.913790][ T5416] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 604.916355][ T5416] RSP: 0018:ffffc90008cd7338 EFLAGS: 00010246 [ 604.916766][ T5416] RAX: 00000000ffffffa6 RBX: 1ffff9200119ae6c RCX: 1ffff1100132a540 [ 604.917277][ T5416] RDX: 1ffff1100132a53e RSI: 0000000000000000 RDI: ffff8880099529f0 [ 604.917759][ T5416] RBP: ffff8880099527c0 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 604.918264][ T5416] R10: ffff8880099527f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 604.918751][ T5416] R13: ffff8880025b6a40 R14: 00000000ffffffff R15: 0000000000000009 [ 604.919246][ T5416] FS: 00007f38edc43800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 604.919797][ T5416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 604.920230][ T5416] CR2: 000000000046e9d0 CR3: 000000000c6f2002 CR4: 0000000000772ef0 [ 604.920718][ T5416] PKRU: 55555554 [ 604.920978][ T5416] Call Trace: [ 604.921212][ T5416] [ 604.921376][ T5416] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 604.921790][ T5416] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 604.922221][ T5416] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 604.922544][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.922851][ T5416] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 604.923132][ T5416] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 604.923409][ T5416] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 604.923688][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.923980][ T5416] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 604.924253][ T5416] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 604.924527][ T5416] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 604.924822][ T5416] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 604.925097][ T5416] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 604.925445][ T5416] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 604.925792][ T5416] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 604.926164][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.926507][ T5416] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 604.926857][ T5416] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 604.927180][ T5416] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 604.927489][ T5416] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 604.927806][ T5416] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 604.928137][ T5416] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 604.928513][ T5416] ___sys_sendmsg (net/socket.c:2670) [ 604.928799][ T5416] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 604.929136][ T5416] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 604.929451][ T5416] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 604.929767][ T5416] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 604.930113][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.930451][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.930784][ T5416] __sys_sendmsg (net/socket.c:2700) [ 604.931115][ T5416] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 604.931460][ T5416] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 604.931787][ T5416] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 604.932132][ T5416] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 604.932548][ T5416] RIP: 0033:0x7f38ede101e7 [ 604.932899][ T5416] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 604.934064][ T5416] RSP: 002b:00007ffe0f4c5568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.934637][ T5416] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f38ede101e7 [ 604.935157][ T5416] RDX: 0000000000000000 RSI: 00007ffe0f4c55d0 RDI: 0000000000000006 [ 604.935597][ T5416] RBP: 00007ffe0f4c56c0 R08: 0000000000000006 R09: 00007ffe0f4c3fe0 [ 604.936019][ T5416] R10: 00007f38edd086f8 R11: 0000000000000246 R12: 00007ffe0f4c7995 [ 604.936432][ T5416] R13: 00000000687ae5c5 R14: 00007ffe0f4c5680 R15: 0000000100000001 | [ 604.941502][ T5416] ------------[ cut here ]------------ | [ 604.943095][ T5416] WARNING: CPU: 1 PID: 5416 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 604.943702][ T5416] Modules linked in: | [ 604.944591][ T5416] Tainted: [W]=WARN [ 604.944844][ T5416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 604.945229][ T5416] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 604.945630][ T5416] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 604.946732][ T5416] RSP: 0018:ffffc90008cd6df8 EFLAGS: 00010246 [ 604.947128][ T5416] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100132a630 [ 604.947583][ T5416] RDX: 1ffff1100132a62e RSI: 0000000000000000 RDI: ffff888009953170 [ 604.948055][ T5416] RBP: ffff8880099530c0 R08: ffff88800a401258 R09: ffff88800fa32ef0 [ 604.948513][ T5416] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 604.948981][ T5416] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 604.949437][ T5416] FS: 00007f38edc43800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 604.949985][ T5416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 604.950371][ T5416] CR2: 00000000004e59f0 CR3: 000000000c6f2002 CR4: 0000000000772ef0 [ 604.950841][ T5416] PKRU: 55555554 [ 604.951072][ T5416] Call Trace: [ 604.951302][ T5416] [ 604.951464][ T5416] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 604.951775][ T5416] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 604.952097][ T5416] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 604.952413][ T5416] call_netdevice_notifiers (net/core/dev.c:2280) [ 604.952719][ T5416] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 604.953115][ T5416] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 604.953422][ T5416] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 604.953733][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.954057][ T5416] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 604.954374][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.954692][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.955012][ T5416] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 604.955329][ T5416] ? __lock_release (kernel/locking/lockdep.c:5539) [ 604.955641][ T5416] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 604.955954][ T5416] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 604.956265][ T5416] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 604.956742][ T5416] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 604.957209][ T5416] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 604.957518][ T5416] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 604.957845][ T5416] ? __kernel_text_address (kernel/extable.c:79) [ 604.958158][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.958569][ T5416] ? __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) [ 604.958975][ T5416] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 604.959359][ T5416] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 604.959674][ T5416] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 604.959987][ T5416] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 604.960294][ T5416] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 604.960603][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.960919][ T5416] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 604.961261][ T5416] ? __create_object (mm/kmemleak.c:771) [ 604.961655][ T5416] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 604.962047][ T5416] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 604.962403][ T5416] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 604.962846][ T5416] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 604.963228][ T5416] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 604.963569][ T5416] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 604.963935][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.964298][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.964656][ T5416] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 604.964987][ T5416] ? __lock_release (kernel/locking/lockdep.c:5539) [ 604.965378][ T5416] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 604.965704][ T5416] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 604.966109][ T5416] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 604.966470][ T5416] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 604.966853][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.967206][ T5416] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 604.967552][ T5416] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 604.967944][ T5416] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 604.968323][ T5416] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 604.968690][ T5416] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 604.969073][ T5416] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 604.969434][ T5416] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 604.969786][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.970146][ T5416] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 604.970541][ T5416] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 604.970903][ T5416] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 604.971318][ T5416] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 604.971767][ T5416] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 604.972135][ T5416] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 604.972617][ T5416] ___sys_sendmsg (net/socket.c:2670) [ 604.972984][ T5416] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 604.973338][ T5416] ? __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) [ 604.973792][ T5416] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 604.974171][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.974508][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 604.974884][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 604.975198][ T5416] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 604.975561][ T5416] ? __lock_release (kernel/locking/lockdep.c:5539) [ 604.975902][ T5416] __sys_sendmsg (net/socket.c:2700) [ 604.976256][ T5416] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 604.976662][ T5416] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 604.977072][ T5416] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 604.977472][ T5416] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 604.977786][ T5416] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 604.978180][ T5416] RIP: 0033:0x7f38ede101e7 [ 604.978500][ T5416] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 604.979715][ T5416] RSP: 002b:00007ffe0f4c6b88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.980254][ T5416] RAX: ffffffffffffffda RBX: 00007ffe0f4c72c0 RCX: 00007f38ede101e7 [ 604.980778][ T5416] RDX: 0000000000000000 RSI: 00007ffe0f4c6bf0 RDI: 0000000000000005 [ 604.981344][ T5416] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 604.981893][ T5416] R10: 00007f38edd0be60 R11: 0000000000000246 R12: 0000000000000003 [ 604.982429][ T5416] R13: 00000000687ae5c5 R14: 0000000000499600 R15: 0000000000000000 | [ 605.005049][ T5416] ------------[ cut here ]------------ | [ 605.005475][ T5416] WARNING: CPU: 2 PID: 5416 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 605.006177][ T5416] Modules linked in: | [ 605.007137][ T5416] Tainted: [W]=WARN [ 605.007393][ T5416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.007801][ T5416] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 605.008241][ T5416] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 605.009396][ T5416] RSP: 0018:ffffc90008cd6d40 EFLAGS: 00010246 [ 605.009818][ T5416] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100132a7b0 [ 605.010304][ T5416] RDX: 1ffff1100132a7ae RSI: 0000000000000000 RDI: ffff888009953d70 [ 605.010789][ T5416] RBP: ffff888009953cc0 R08: ffff888009d41260 R09: ffff88800fa32ef0 [ 605.011287][ T5416] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 605.011778][ T5416] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 605.012313][ T5416] FS: 00007f38edc43800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 605.012895][ T5416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.013309][ T5416] CR2: 000056252202adec CR3: 000000000c6f2004 CR4: 0000000000772ef0 [ 605.013799][ T5416] PKRU: 55555554 [ 605.014109][ T5416] Call Trace: [ 605.014362][ T5416] [ 605.014542][ T5416] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 605.014891][ T5416] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 605.015230][ T5416] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 605.015602][ T5416] netdev_change_features (net/core/dev.c:10885) [ 605.015984][ T5416] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 605.016400][ T5416] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 605.016733][ T5416] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 605.017074][ T5416] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 605.017412][ T5416] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 605.017854][ T5416] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 605.018189][ T5416] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 605.018535][ T5416] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 605.018898][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.019246][ T5416] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 605.019601][ T5416] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.019985][ T5416] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 605.020319][ T5416] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 605.020709][ T5416] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 605.021159][ T5416] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 605.021648][ T5416] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 605.022043][ T5416] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.022379][ T5416] ? __kernel_text_address (kernel/extable.c:79) [ 605.022717][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.023066][ T5416] ? __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) [ 605.023402][ T5416] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 605.023857][ T5416] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.024192][ T5416] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.024519][ T5416] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 605.024861][ T5416] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 605.025191][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.025532][ T5416] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 605.025900][ T5416] ? __create_object (mm/kmemleak.c:771) [ 605.026234][ T5416] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 605.026570][ T5416] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 605.026915][ T5416] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 605.027322][ T5416] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 605.027663][ T5416] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 605.028038][ T5416] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 605.028371][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.028705][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.029054][ T5416] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 605.029387][ T5416] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.029717][ T5416] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 605.030083][ T5416] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 605.030417][ T5416] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.030748][ T5416] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.031099][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.031433][ T5416] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 605.031772][ T5416] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.032158][ T5416] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 605.032503][ T5416] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 605.032846][ T5416] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 605.033187][ T5416] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 605.033520][ T5416] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 605.033891][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.034229][ T5416] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 605.034561][ T5416] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 605.034903][ T5416] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 605.035242][ T5416] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 605.035597][ T5416] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 605.035971][ T5416] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 605.036391][ T5416] ___sys_sendmsg (net/socket.c:2670) [ 605.036718][ T5416] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 605.037069][ T5416] ? __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) [ 605.037480][ T5416] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 605.037851][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.038200][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.038534][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.038879][ T5416] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 605.039208][ T5416] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.039558][ T5416] __sys_sendmsg (net/socket.c:2700) [ 605.039948][ T5416] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 605.040356][ T5416] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 605.040702][ T5416] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.041081][ T5416] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 605.041430][ T5416] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 605.041897][ T5416] RIP: 0033:0x7f38ede101e7 [ 605.042292][ T5416] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 605.043452][ T5416] RSP: 002b:00007ffe0f4c6b88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.043984][ T5416] RAX: ffffffffffffffda RBX: 00007ffe0f4c72c0 RCX: 00007f38ede101e7 [ 605.044479][ T5416] RDX: 0000000000000000 RSI: 00007ffe0f4c6bf0 RDI: 0000000000000005 [ 605.044979][ T5416] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 605.045483][ T5416] R10: 00007f38edd0be60 R11: 0000000000000246 R12: 0000000000000003 [ 605.046012][ T5416] R13: 00000000687ae5c5 R14: 0000000000499600 R15: 0000000000000000 | [ 605.051150][ T5416] ------------[ cut here ]------------ | [ 605.051487][ T5416] WARNING: CPU: 2 PID: 5416 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 605.052179][ T5416] Modules linked in: | [ 605.053111][ T5416] Tainted: [W]=WARN [ 605.053369][ T5416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.053781][ T5416] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 605.054252][ T5416] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 605.055448][ T5416] RSP: 0018:ffffc90008cd6cb8 EFLAGS: 00010246 [ 605.055922][ T5416] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90ce0 [ 605.056425][ T5416] RDX: 1ffff11001e90cde RSI: 0000000000000000 RDI: ffff88800f4866f0 [ 605.056945][ T5416] RBP: ffff88800f486640 R08: ffff88800d93c260 R09: ffff88800fa32ef0 [ 605.057444][ T5416] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 605.057979][ T5416] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 605.058491][ T5416] FS: 00007f38edc43800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 605.059077][ T5416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.059500][ T5416] CR2: 000056252202adec CR3: 000000000c6f2004 CR4: 0000000000772ef0 [ 605.060069][ T5416] PKRU: 55555554 [ 605.060324][ T5416] Call Trace: [ 605.060580][ T5416] [ 605.060761][ T5416] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 605.061119][ T5416] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 605.061455][ T5416] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 605.061795][ T5416] call_netdevice_notifiers (net/core/dev.c:2280) [ 605.062171][ T5416] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 605.062590][ T5416] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 605.062940][ T5416] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 605.063360][ T5416] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 605.063699][ T5416] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 605.064071][ T5416] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 605.064484][ T5416] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 605.064836][ T5416] 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) [ 605.065183][ T5416] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 605.065555][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.065931][ T5416] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 605.066276][ T5416] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.066614][ T5416] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 605.066960][ T5416] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 605.067295][ T5416] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 605.067635][ T5416] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 605.068090][ T5416] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 605.068423][ T5416] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.068768][ T5416] ? __kernel_text_address (kernel/extable.c:79) [ 605.069119][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.069457][ T5416] ? __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) [ 605.069794][ T5416] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 605.070249][ T5416] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.070586][ T5416] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.070930][ T5416] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 605.071266][ T5416] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 605.071598][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.071971][ T5416] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 605.072301][ T5416] ? __create_object (mm/kmemleak.c:771) [ 605.072637][ T5416] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 605.072983][ T5416] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 605.073320][ T5416] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 605.073731][ T5416] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 605.074115][ T5416] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 605.074456][ T5416] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 605.074790][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.075140][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.075488][ T5416] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 605.075857][ T5416] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.076194][ T5416] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 605.076532][ T5416] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 605.076878][ T5416] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.077215][ T5416] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.077555][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.077935][ T5416] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 605.078270][ T5416] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.078604][ T5416] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 605.078961][ T5416] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 605.079296][ T5416] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 605.079634][ T5416] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 605.080007][ T5416] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 605.080345][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.080682][ T5416] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 605.081074][ T5416] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 605.081456][ T5416] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 605.081877][ T5416] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 605.082221][ T5416] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 605.082554][ T5416] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 605.083276][ T5416] ___sys_sendmsg (net/socket.c:2670) [ 605.083614][ T5416] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 605.083992][ T5416] ? __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) [ 605.084409][ T5416] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 605.084990][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.085338][ T5416] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.085678][ T5416] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.086055][ T5416] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 605.086613][ T5416] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.086965][ T5416] __sys_sendmsg (net/socket.c:2700) [ 605.087297][ T5416] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 605.087711][ T5416] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 605.088696][ T5416] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.089053][ T5416] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 605.089394][ T5416] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 605.090065][ T5416] RIP: 0033:0x7f38ede101e7 [ 605.090410][ T5416] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 605.091847][ T5416] RSP: 002b:00007ffe0f4c6b88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.092344][ T5416] RAX: ffffffffffffffda RBX: 00007ffe0f4c72c0 RCX: 00007f38ede101e7 [ 605.093071][ T5416] RDX: 0000000000000000 RSI: 00007ffe0f4c6bf0 RDI: 0000000000000005 [ 605.093570][ T5416] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 605.094102][ T5416] R10: 00007f38edd0be60 R11: 0000000000000246 R12: 0000000000000003 [ 605.094829][ T5416] R13: 00000000687ae5c5 R14: 0000000000499600 R15: 0000000000000000 | [ 605.228632][ T5417] ------------[ cut here ]------------ | [ 605.228975][ T5417] WARNING: CPU: 3 PID: 5417 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 605.229470][ T5417] Modules linked in: | [ 605.230294][ T5417] Tainted: [W]=WARN [ 605.230522][ T5417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.231044][ T5417] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 605.231343][ T5417] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 605.232381][ T5417] RSP: 0018:ffffc90008ce7338 EFLAGS: 00010246 [ 605.232746][ T5417] RAX: 00000000ffffffa6 RBX: 1ffff9200119ce6c RCX: 1ffff11001e90dd0 [ 605.233182][ T5417] RDX: 1ffff11001e90dce RSI: 0000000000000000 RDI: ffff88800f486e70 [ 605.233611][ T5417] RBP: ffff88800f4873c0 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 605.234055][ T5417] R10: ffff88800f4873f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 605.234481][ T5417] R13: ffff888007e9edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 605.234913][ T5417] FS: 00007f3cf59ca800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 605.235444][ T5417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.235803][ T5417] CR2: 000000000046e9d0 CR3: 000000000f84b006 CR4: 0000000000772ef0 [ 605.236249][ T5417] PKRU: 55555554 [ 605.236467][ T5417] Call Trace: [ 605.236681][ T5417] [ 605.236853][ T5417] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 605.237188][ T5417] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 605.237477][ T5417] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 605.237771][ T5417] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.238078][ T5417] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 605.238378][ T5417] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.238666][ T5417] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.238965][ T5417] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.239257][ T5417] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 605.239577][ T5417] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.240049][ T5417] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 605.240361][ T5417] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 605.240654][ T5417] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 605.240956][ T5417] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 605.241258][ T5417] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 605.241549][ T5417] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.241852][ T5417] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 605.242142][ T5417] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 605.242428][ T5417] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 605.242730][ T5417] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 605.243055][ T5417] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 605.243354][ T5417] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 605.243720][ T5417] ___sys_sendmsg (net/socket.c:2670) [ 605.244018][ T5417] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 605.244304][ T5417] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 605.244594][ T5417] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 605.244830][ T5417] ? __handle_mm_fault (mm/memory.c:6212) [ 605.245118][ T5417] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 605.245421][ T5417] ? mt_find (lib/maple_tree.c:6939) [ 605.245654][ T5417] __sys_sendmsg (net/socket.c:2700) [ 605.245952][ T5417] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 605.246259][ T5417] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 605.246567][ T5417] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 605.246868][ T5417] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.247157][ T5417] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 605.247443][ T5417] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 605.247793][ T5417] RIP: 0033:0x7f3cf5b971e7 [ 605.248099][ T5417] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 605.249135][ T5417] RSP: 002b:00007ffd1bac4578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.249567][ T5417] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3cf5b971e7 [ 605.250008][ T5417] RDX: 0000000000000000 RSI: 00007ffd1bac45e0 RDI: 0000000000000006 [ 605.250441][ T5417] RBP: 00007ffd1bac46d0 R08: 0000000000000006 R09: 00007ffd1bac2ff0 [ 605.250888][ T5417] R10: 00007f3cf5a8f6f8 R11: 0000000000000246 R12: 00007ffd1bac6995 [ 605.251315][ T5417] R13: 00000000687ae5c5 R14: 00007ffd1bac4690 R15: 0000000100000001 | [ 605.258757][ T5417] ------------[ cut here ]------------ | [ 605.259120][ T5417] WARNING: CPU: 3 PID: 5417 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 605.259748][ T5417] Modules linked in: | [ 605.261338][ T5417] Tainted: [W]=WARN [ 605.261597][ T5417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.262159][ T5417] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 605.262574][ T5417] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 605.263890][ T5417] RSP: 0018:ffffc90008ce6d40 EFLAGS: 00010246 [ 605.264294][ T5417] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdbb0 [ 605.264763][ T5417] RDX: 1ffff110017fdbae RSI: 0000000000000000 RDI: ffff88800bfedd70 [ 605.265418][ T5417] RBP: ffff88800bfedcc0 R08: ffff888009a51260 R09: ffff88800fa32ef0 [ 605.266046][ T5417] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 605.266529][ T5417] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 605.267191][ T5417] FS: 00007f3cf59ca800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 605.267764][ T5417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.268331][ T5417] CR2: 00000000004e59f8 CR3: 000000000f84b006 CR4: 0000000000772ef0 [ 605.268981][ T5417] PKRU: 55555554 [ 605.269226][ T5417] Call Trace: [ 605.269460][ T5417] [ 605.269644][ T5417] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 605.270114][ T5417] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 605.270445][ T5417] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 605.270766][ T5417] netdev_change_features (net/core/dev.c:10885) [ 605.271235][ T5417] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 605.271642][ T5417] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 605.272106][ T5417] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 605.272423][ T5417] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 605.272746][ T5417] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 605.273284][ T5417] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 605.273605][ T5417] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 605.274076][ T5417] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 605.274424][ T5417] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.274743][ T5417] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 605.275206][ T5417] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.275555][ T5417] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 605.276017][ T5417] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 605.276337][ T5417] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 605.276658][ T5417] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 605.277212][ T5417] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 605.277530][ T5417] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.277989][ T5417] ? __kernel_text_address (kernel/extable.c:79) [ 605.278312][ T5417] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.278632][ T5417] ? __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) [ 605.279099][ T5417] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 605.279491][ T5417] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.279961][ T5417] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.280276][ T5417] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 605.280590][ T5417] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 605.281051][ T5417] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.281368][ T5417] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 605.281681][ T5417] ? __create_object (mm/kmemleak.c:771) [ 605.282170][ T5417] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 605.282490][ T5417] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 605.282960][ T5417] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 605.283351][ T5417] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 605.283740][ T5417] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 605.284202][ T5417] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 605.284535][ T5417] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.285003][ T5417] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.285339][ T5417] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 605.285660][ T5417] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.286125][ T5417] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 605.286442][ T5417] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 605.286758][ T5417] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.287216][ T5417] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.287540][ T5417] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.288006][ T5417] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 605.288324][ T5417] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.288646][ T5417] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 605.289118][ T5417] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 605.289439][ T5417] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 605.289761][ T5417] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 605.290223][ T5417] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 605.290541][ T5417] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.291014][ T5417] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 605.291339][ T5417] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 605.291656][ T5417] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 605.292123][ T5417] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 605.292443][ T5417] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 605.292760][ T5417] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 605.293305][ T5417] ___sys_sendmsg (net/socket.c:2670) [ 605.293620][ T5417] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 605.294083][ T5417] ? __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) [ 605.294477][ T5417] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 605.294797][ T5417] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.295258][ T5417] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.295602][ T5417] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.296062][ T5417] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 605.296379][ T5417] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.296705][ T5417] __sys_sendmsg (net/socket.c:2700) [ 605.297165][ T5417] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 605.297555][ T5417] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 605.298080][ T5417] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.298402][ T5417] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 605.298722][ T5417] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 605.299126][ T5417] RIP: 0033:0x7f3cf5b971e7 [ 605.299459][ T5417] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 605.300608][ T5417] RSP: 002b:00007ffd1bac5b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.301094][ T5417] RAX: ffffffffffffffda RBX: 00007ffd1bac62d0 RCX: 00007f3cf5b971e7 [ 605.301611][ T5417] RDX: 0000000000000000 RSI: 00007ffd1bac5c00 RDI: 0000000000000005 [ 605.302096][ T5417] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 605.302568][ T5417] R10: 00007f3cf5a92e60 R11: 0000000000000246 R12: 0000000000000003 [ 605.303053][ T5417] R13: 00000000687ae5c5 R14: 0000000000499600 R15: 0000000000000000 | [ 605.454739][ T5418] ------------[ cut here ]------------ | [ 605.455070][ T5418] WARNING: CPU: 0 PID: 5418 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 605.455580][ T5418] Modules linked in: | [ 605.456398][ T5418] Tainted: [W]=WARN [ 605.456613][ T5418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.456980][ T5418] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 605.457275][ T5418] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 605.458320][ T5418] RSP: 0018:ffffc90008ce7338 EFLAGS: 00010246 [ 605.458680][ T5418] RAX: 00000000ffffffa6 RBX: 1ffff9200119ce6c RCX: 1ffff11001c0c880 [ 605.459224][ T5418] RDX: 1ffff11001c0c87e RSI: 0000000000000000 RDI: ffff88800e0643f0 [ 605.459921][ T5418] RBP: ffff88800bfec4c0 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 605.460632][ T5418] R10: ffff88800bfec4f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 605.462145][ T5418] R13: ffff88800c769fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 605.462955][ T5418] FS: 00007ff6fdf8b800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 605.463847][ T5418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.464471][ T5418] CR2: 000000000046e9d0 CR3: 0000000008f80003 CR4: 0000000000772ef0 [ 605.465240][ T5418] PKRU: 55555554 [ 605.465624][ T5418] Call Trace: [ 605.465997][ T5418] [ 605.466247][ T5418] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 605.466632][ T5418] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 605.466949][ T5418] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 605.467253][ T5418] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.467549][ T5418] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 605.467842][ T5418] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.468141][ T5418] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.468430][ T5418] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.468720][ T5418] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 605.469071][ T5418] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.469494][ T5418] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 605.470002][ T5418] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 605.470430][ T5418] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 605.470934][ T5418] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 605.471419][ T5418] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 605.471908][ T5418] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.472387][ T5418] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 605.472897][ T5418] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 605.473370][ T5418] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 605.473873][ T5418] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 605.474354][ T5418] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 605.474871][ T5418] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 605.475426][ T5418] ___sys_sendmsg (net/socket.c:2670) [ 605.475716][ T5418] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 605.476033][ T5418] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 605.476328][ T5418] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 605.476546][ T5418] ? __handle_mm_fault (mm/memory.c:6212) [ 605.476844][ T5418] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 605.477127][ T5418] ? mt_find (lib/maple_tree.c:6939) [ 605.477376][ T5418] __sys_sendmsg (net/socket.c:2700) [ 605.477676][ T5418] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 605.477985][ T5418] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 605.478296][ T5418] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 605.478602][ T5418] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.478914][ T5418] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 605.479221][ T5418] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 605.479597][ T5418] RIP: 0033:0x7ff6fe1581e7 [ 605.479916][ T5418] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 605.481019][ T5418] RSP: 002b:00007ffeca7078c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.481481][ T5418] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff6fe1581e7 [ 605.481949][ T5418] RDX: 0000000000000000 RSI: 00007ffeca707930 RDI: 0000000000000006 [ 605.482406][ T5418] RBP: 00007ffeca707a20 R08: 0000000000000006 R09: 00007ffeca706340 [ 605.482872][ T5418] R10: 00007ff6fe0506f8 R11: 0000000000000246 R12: 00007ffeca709995 [ 605.483322][ T5418] R13: 00000000687ae5c6 R14: 00007ffeca7079e0 R15: 0000000100000001 | [ 605.502399][ T5418] ------------[ cut here ]------------ | [ 605.502839][ T5418] WARNING: CPU: 2 PID: 5418 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 605.503493][ T5418] Modules linked in: | [ 605.504430][ T5418] Tainted: [W]=WARN [ 605.504687][ T5418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.505114][ T5418] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 605.505554][ T5418] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 605.506740][ T5418] RSP: 0018:ffffc90008ce6d40 EFLAGS: 00010246 [ 605.507151][ T5418] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58ef0 [ 605.507616][ T5418] RDX: 1ffff11000b58eee RSI: 0000000000000000 RDI: ffff888005ac7770 [ 605.508118][ T5418] RBP: ffff888005ac76c0 R08: ffff88800fdd9260 R09: ffff88800fa32ef0 [ 605.508586][ T5418] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 605.509066][ T5418] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 605.509536][ T5418] FS: 00007ff6fdf8b800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 605.510100][ T5418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.510494][ T5418] CR2: 000056252202adec CR3: 0000000008f80006 CR4: 0000000000772ef0 [ 605.510977][ T5418] PKRU: 55555554 [ 605.511217][ T5418] Call Trace: [ 605.511461][ T5418] [ 605.511637][ T5418] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 605.511977][ T5418] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 605.512317][ T5418] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 605.512650][ T5418] netdev_change_features (net/core/dev.c:10885) [ 605.512985][ T5418] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 605.513375][ T5418] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 605.513695][ T5418] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 605.514024][ T5418] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 605.514351][ T5418] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 605.514746][ T5418] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 605.515087][ T5418] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 605.515430][ T5418] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 605.515765][ T5418] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.516098][ T5418] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 605.516447][ T5418] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.516770][ T5418] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 605.517107][ T5418] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 605.517436][ T5418] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 605.517759][ T5418] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 605.518165][ T5418] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 605.518484][ T5418] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.518797][ T5418] ? __kernel_text_address (kernel/extable.c:79) [ 605.519132][ T5418] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.519448][ T5418] ? __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) [ 605.519773][ T5418] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 605.520172][ T5418] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.520489][ T5418] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.520800][ T5418] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 605.521131][ T5418] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 605.521497][ T5418] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.521843][ T5418] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 605.522185][ T5418] ? __create_object (mm/kmemleak.c:771) [ 605.522511][ T5418] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 605.522877][ T5418] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 605.523215][ T5418] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 605.523621][ T5418] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 605.523980][ T5418] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 605.524319][ T5418] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 605.524651][ T5418] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.525011][ T5418] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.525358][ T5418] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 605.525685][ T5418] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.526032][ T5418] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 605.526364][ T5418] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 605.526697][ T5418] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.527044][ T5418] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.527389][ T5418] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.527723][ T5418] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 605.528056][ T5418] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.528397][ T5418] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 605.528724][ T5418] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 605.529053][ T5418] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 605.529375][ T5418] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 605.529702][ T5418] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 605.530034][ T5418] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.530356][ T5418] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 605.530676][ T5418] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 605.531007][ T5418] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 605.531336][ T5418] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 605.531657][ T5418] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 605.531983][ T5418] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 605.532433][ T5418] ___sys_sendmsg (net/socket.c:2670) [ 605.532757][ T5418] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 605.533107][ T5418] ? __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) [ 605.533533][ T5418] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 605.533882][ T5418] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.534223][ T5418] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.534562][ T5418] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.534909][ T5418] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 605.535243][ T5418] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.535631][ T5418] __sys_sendmsg (net/socket.c:2700) [ 605.535969][ T5418] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 605.536382][ T5418] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 605.536740][ T5418] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.537086][ T5418] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 605.537450][ T5418] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 605.537886][ T5418] RIP: 0033:0x7ff6fe1581e7 [ 605.538258][ T5418] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 605.539448][ T5418] RSP: 002b:00007ffeca708ee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.539989][ T5418] RAX: ffffffffffffffda RBX: 00007ffeca709620 RCX: 00007ff6fe1581e7 [ 605.540458][ T5418] RDX: 0000000000000000 RSI: 00007ffeca708f50 RDI: 0000000000000005 [ 605.540934][ T5418] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 605.541399][ T5418] R10: 00007ff6fe053e60 R11: 0000000000000246 R12: 0000000000000003 [ 605.541888][ T5418] R13: 00000000687ae5c6 R14: 0000000000499600 R15: 0000000000000000 | [ 605.662464][ T5419] ------------[ cut here ]------------ | [ 605.662790][ T5419] WARNING: CPU: 3 PID: 5419 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 605.663714][ T5419] Modules linked in: | [ 605.664538][ T5419] Tainted: [W]=WARN [ 605.664753][ T5419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.665129][ T5419] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 605.665438][ T5419] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 605.666465][ T5419] RSP: 0018:ffffc90008c97338 EFLAGS: 00010246 [ 605.666837][ T5419] RAX: 00000000ffffffa6 RBX: 1ffff92001192e6c RCX: 1ffff110017c5660 [ 605.667268][ T5419] RDX: 1ffff110017c565e RSI: 0000000000000000 RDI: ffff88800be2b2f0 [ 605.667693][ T5419] RBP: ffff88800be2aac0 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 605.668136][ T5419] R10: ffff88800be2aaf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 605.668563][ T5419] R13: ffff88800c768ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 605.669007][ T5419] FS: 00007f12fc15e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 605.669516][ T5419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.669888][ T5419] CR2: 000000000046e9d0 CR3: 000000000f515002 CR4: 0000000000772ef0 [ 605.670328][ T5419] PKRU: 55555554 [ 605.670541][ T5419] Call Trace: [ 605.670751][ T5419] [ 605.670921][ T5419] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 605.671255][ T5419] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 605.671543][ T5419] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 605.671853][ T5419] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.672150][ T5419] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 605.672434][ T5419] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.672721][ T5419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.673024][ T5419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.673328][ T5419] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 605.673614][ T5419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.673911][ T5419] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 605.674206][ T5419] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 605.674497][ T5419] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 605.674786][ T5419] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 605.675086][ T5419] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 605.675398][ T5419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.675690][ T5419] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 605.675998][ T5419] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 605.676282][ T5419] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 605.676578][ T5419] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 605.676897][ T5419] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 605.677181][ T5419] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 605.677552][ T5419] ___sys_sendmsg (net/socket.c:2670) [ 605.677850][ T5419] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 605.678143][ T5419] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 605.678436][ T5419] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 605.678655][ T5419] ? __handle_mm_fault (mm/memory.c:6212) [ 605.678962][ T5419] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 605.679246][ T5419] ? mt_find (lib/maple_tree.c:6939) [ 605.679484][ T5419] __sys_sendmsg (net/socket.c:2700) [ 605.679766][ T5419] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 605.680061][ T5419] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 605.680360][ T5419] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 605.680654][ T5419] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.680951][ T5419] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 605.681241][ T5419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 605.681607][ T5419] RIP: 0033:0x7f12fc32b1e7 [ 605.681921][ T5419] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 605.682978][ T5419] RSP: 002b:00007ffcfbb8f4d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.683422][ T5419] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12fc32b1e7 [ 605.683865][ T5419] RDX: 0000000000000000 RSI: 00007ffcfbb8f540 RDI: 0000000000000006 [ 605.684300][ T5419] RBP: 00007ffcfbb8f630 R08: 0000000000000006 R09: 00007ffcfbb8df50 [ 605.684726][ T5419] R10: 00007f12fc2236f8 R11: 0000000000000246 R12: 00007ffcfbb92992 [ 605.685165][ T5419] R13: 00000000687ae5c6 R14: 00007ffcfbb8f5f0 R15: 0000000100000001 | [ 605.691359][ T5419] ------------[ cut here ]------------ | [ 605.691692][ T5419] WARNING: CPU: 3 PID: 5419 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 605.692318][ T5419] Modules linked in: | [ 605.693184][ T5419] Tainted: [W]=WARN [ 605.693419][ T5419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.693801][ T5419] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 605.694228][ T5419] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 605.695353][ T5419] RSP: 0018:ffffc90008c97000 EFLAGS: 00010246 [ 605.695744][ T5419] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110017c5690 [ 605.696224][ T5419] RDX: 1ffff110017c568e RSI: 0000000000000000 RDI: ffff88800be2b470 [ 605.696691][ T5419] RBP: ffff88800be2b3c0 R08: ffff88800bfac258 R09: ffff88800fa32ef0 [ 605.697169][ T5419] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 605.697632][ T5419] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 605.698108][ T5419] FS: 00007f12fc15e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 605.698657][ T5419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.699060][ T5419] CR2: 00007f12fc340dd0 CR3: 000000000f515002 CR4: 0000000000772ef0 [ 605.699529][ T5419] PKRU: 55555554 [ 605.699759][ T5419] Call Trace: [ 605.700001][ T5419] [ 605.700163][ T5419] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 605.700487][ T5419] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 605.700723][ T5419] __dev_notify_flags (net/core/dev.c:9581) [ 605.701048][ T5419] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 605.701356][ T5419] ? __dev_change_flags (net/core/dev.c:9543) [ 605.701666][ T5419] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 605.701980][ T5419] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 605.702286][ T5419] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.702607][ T5419] netif_change_flags (net/core/dev.c:9613) [ 605.702921][ T5419] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 605.703235][ T5419] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 605.703545][ T5419] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 605.703971][ T5419] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 605.704279][ T5419] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.704592][ T5419] ? __kernel_text_address (kernel/extable.c:79) [ 605.704922][ T5419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.705236][ T5419] ? __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) [ 605.705564][ T5419] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 605.705962][ T5419] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.706277][ T5419] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.706586][ T5419] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 605.706905][ T5419] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 605.707222][ T5419] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.707531][ T5419] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 605.707853][ T5419] ? __create_object (mm/kmemleak.c:771) [ 605.708169][ T5419] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 605.708480][ T5419] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 605.708793][ T5419] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 605.709200][ T5419] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 605.709517][ T5419] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 605.709852][ T5419] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 605.710163][ T5419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.710478][ T5419] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.710785][ T5419] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 605.711107][ T5419] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.711418][ T5419] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 605.711724][ T5419] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 605.712042][ T5419] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.712355][ T5419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.712668][ T5419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.712995][ T5419] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 605.713303][ T5419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.713613][ T5419] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 605.713942][ T5419] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 605.714250][ T5419] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 605.714568][ T5419] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 605.714890][ T5419] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 605.715210][ T5419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.715537][ T5419] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 605.715857][ T5419] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 605.716171][ T5419] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 605.716489][ T5419] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 605.716831][ T5419] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 605.717140][ T5419] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 605.717533][ T5419] ___sys_sendmsg (net/socket.c:2670) [ 605.717849][ T5419] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 605.718161][ T5419] ? __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) [ 605.718545][ T5419] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 605.718864][ T5419] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.719181][ T5419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.719492][ T5419] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.719804][ T5419] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 605.720123][ T5419] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.720438][ T5419] __sys_sendmsg (net/socket.c:2700) [ 605.720741][ T5419] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 605.721139][ T5419] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 605.721463][ T5419] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.721772][ T5419] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 605.722095][ T5419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 605.722479][ T5419] RIP: 0033:0x7f12fc32b1e7 [ 605.722798][ T5419] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 605.723918][ T5419] RSP: 002b:00007ffcfbb90af8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.724386][ T5419] RAX: ffffffffffffffda RBX: 00007ffcfbb91230 RCX: 00007f12fc32b1e7 [ 605.724863][ T5419] RDX: 0000000000000000 RSI: 00007ffcfbb90b60 RDI: 0000000000000005 [ 605.725333][ T5419] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 605.725799][ T5419] R10: 00007f12fc224b08 R11: 0000000000000246 R12: 0000000000000002 [ 605.726272][ T5419] R13: 00000000687ae5c6 R14: 0000000000499600 R15: 0000000000000000 | [ 605.738492][ T3386] ------------[ cut here ]------------ | [ 605.738901][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 605.739890][ T3386] Modules linked in: | [ 605.741058][ T3386] Tainted: [W]=WARN [ 605.741353][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.741873][ T3386] Workqueue: bond0 bond_arp_monitor [ 605.742300][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 605.742850][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 605.744073][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 605.744467][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001447780 [ 605.744926][ T3386] RDX: 1ffff1100144777e RSI: 0000000000000000 RDI: ffff88800a23bbf0 [ 605.745404][ T3386] RBP: ffff88800a23bb40 R08: ffff88800ef0c260 R09: ffff88800fa32ef0 [ 605.745888][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 605.746395][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 605.746908][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 605.747491][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.748187][ T3386] CR2: 00007f12fc1ed1b4 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 605.748730][ T3386] PKRU: 55555554 [ 605.749004][ T3386] Call Trace: [ 605.749270][ T3386] [ 605.749460][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 605.749803][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 605.750176][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 605.750485][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 605.750854][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 605.751278][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 605.751722][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 605.752091][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 605.752450][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 605.752912][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 605.753259][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 605.753662][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 605.754096][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 605.754459][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 605.754787][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.755095][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 605.755528][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 605.755991][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 605.756334][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 605.756775][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.757128][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.757488][ T3386] process_one_work (kernel/workqueue.c:3238) [ 605.757865][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 605.758229][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 605.758564][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 605.758943][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 605.759249][ T3386] kthread (kernel/kthread.c:464) [ 605.759503][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 605.759835][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 605.760177][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.760512][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.760863][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 605.761191][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 605.761525][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 605.761866][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 605.765872][ T3386] ------------[ cut here ]------------ | [ 605.766370][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 605.767152][ T3386] Modules linked in: | [ 605.768368][ T3386] Tainted: [W]=WARN [ 605.768707][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.769618][ T3386] Workqueue: bond0 bond_arp_monitor [ 605.770505][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 605.771512][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 605.773627][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 605.774607][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b1a0 [ 605.775686][ T3386] RDX: 1ffff1100147b19e RSI: 0000000000000000 RDI: ffff88800a3d8cf0 [ 605.777167][ T3386] RBP: ffff88800a3d8c40 R08: ffff88800ee71260 R09: ffff88800fa32ef0 [ 605.778335][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 605.779218][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 605.779679][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 605.780700][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.781763][ T3386] CR2: 00007f12fc17c000 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 605.782970][ T3386] PKRU: 55555554 [ 605.783335][ T3386] Call Trace: [ 605.783698][ T3386] [ 605.784395][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 605.785319][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 605.786271][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 605.786779][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 605.787701][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 605.788720][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 605.789720][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 605.790513][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 605.791158][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 605.791638][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 605.792075][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 605.792449][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 605.792848][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 605.793157][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 605.793459][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.793768][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 605.794159][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 605.794529][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 605.794847][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 605.795220][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.795542][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.795864][ T3386] process_one_work (kernel/workqueue.c:3238) [ 605.796175][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 605.796490][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 605.796798][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 605.797118][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 605.797420][ T3386] kthread (kernel/kthread.c:464) [ 605.797653][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 605.797964][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 605.798261][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.798570][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.798901][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 605.799207][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 605.799501][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 605.799822][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 605.807018][ T3386] ------------[ cut here ]------------ | [ 605.807334][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 605.807874][ T3386] Modules linked in: | [ 605.808737][ T3386] Tainted: [W]=WARN [ 605.808953][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.809286][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 605.809634][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 605.809992][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 605.810965][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 605.811307][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b200 [ 605.811704][ T3386] RDX: 1ffff1100147b1fe RSI: 0000000000000000 RDI: ffff88800a3d8ff0 [ 605.812128][ T3386] RBP: ffff88800a3d8f40 R08: ffff88800eae9260 R09: ffff88800fa32ef0 [ 605.812532][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 605.812945][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 605.813343][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 605.813830][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.814178][ T3386] CR2: 00007f12fc340dd0 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 605.814905][ T3386] PKRU: 55555554 [ 605.815106][ T3386] Call Trace: [ 605.815319][ T3386] [ 605.815463][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 605.815741][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 605.816029][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 605.816313][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 605.816587][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 605.816936][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 605.817204][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 605.817539][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 605.817887][ T3386] process_one_work (kernel/workqueue.c:3238) [ 605.818171][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 605.818449][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 605.818718][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 605.819008][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 605.819282][ T3386] kthread (kernel/kthread.c:464) [ 605.819487][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 605.819748][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 605.820033][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.820512][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.820784][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 605.821070][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 605.821338][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 605.821784][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 605.911959][ T5420] ------------[ cut here ]------------ | [ 605.912318][ T5420] WARNING: CPU: 2 PID: 5420 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 605.912854][ T5420] Modules linked in: | [ 605.913660][ T5420] Tainted: [W]=WARN [ 605.913892][ T5420] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 605.914244][ T5420] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 605.914540][ T5420] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 605.915549][ T5420] RSP: 0018:ffffc90008ce7338 EFLAGS: 00010246 [ 605.915915][ T5420] RAX: 00000000ffffffa6 RBX: 1ffff9200119ce6c RCX: 1ffff1100147b2f0 [ 605.916334][ T5420] RDX: 1ffff1100147b2ee RSI: 0000000000000000 RDI: ffff88800a3d9770 [ 605.916750][ T5420] RBP: ffff88800a3d9840 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 605.917180][ T5420] R10: ffff88800a3d9874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 605.917598][ T5420] R13: ffff88800e280740 R14: 00000000ffffffff R15: 0000000000000009 [ 605.919006][ T5420] FS: 00007f78f298d800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 605.919536][ T5420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 605.919930][ T5420] CR2: 00000000004e5800 CR3: 000000000eb8b004 CR4: 0000000000772ef0 [ 605.920367][ T5420] PKRU: 55555554 [ 605.920599][ T5420] Call Trace: [ 605.920832][ T5420] [ 605.921002][ T5420] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 605.921335][ T5420] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 605.921634][ T5420] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 605.921948][ T5420] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.922254][ T5420] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 605.922539][ T5420] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.922841][ T5420] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.923153][ T5420] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.923445][ T5420] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 605.923744][ T5420] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 605.924063][ T5420] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 605.924382][ T5420] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 605.924683][ T5420] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 605.924979][ T5420] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 605.925291][ T5420] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 605.925582][ T5420] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.925885][ T5420] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 605.926174][ T5420] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 605.926484][ T5420] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 605.926778][ T5420] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 605.927081][ T5420] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 605.927362][ T5420] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 605.927718][ T5420] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.928016][ T5420] ___sys_sendmsg (net/socket.c:2670) [ 605.928320][ T5420] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 605.928609][ T5420] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 605.928912][ T5420] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 605.929206][ T5420] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 605.929491][ T5420] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 605.929780][ T5420] ? __lock_release (kernel/locking/lockdep.c:5539) [ 605.930082][ T5420] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 605.930368][ T5420] ? _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) [ 605.930654][ T5420] ? move_addr_to_user (net/socket.c:300) [ 605.930951][ T5420] __sys_sendmsg (net/socket.c:2700) [ 605.931239][ T5420] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 605.931534][ T5420] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 605.931828][ T5420] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 605.932117][ T5420] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 605.932466][ T5420] RIP: 0033:0x7f78f2b5a1e7 [ 605.932764][ T5420] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 605.933769][ T5420] RSP: 002b:00007ffeea9de1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.934202][ T5420] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f78f2b5a1e7 [ 605.934631][ T5420] RDX: 0000000000000000 RSI: 00007ffeea9de210 RDI: 0000000000000006 [ 605.935069][ T5420] RBP: 00007ffeea9de300 R08: 0000000000000006 R09: 0000000000000000 [ 605.935501][ T5420] R10: 00007f78f2a526f8 R11: 0000000000000246 R12: 00007ffeea9df995 [ 605.935937][ T5420] R13: 00000000687ae5c6 R14: 00007ffeea9de2c0 R15: 00007ffeea9dee48 | [ 606.050668][ T3386] ------------[ cut here ]------------ | [ 606.051010][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.051607][ T3386] Modules linked in: | [ 606.052536][ T3386] Tainted: [W]=WARN [ 606.052775][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.053165][ T3386] Workqueue: bond0 bond_arp_monitor [ 606.053493][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.053885][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.054919][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 606.055284][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306c50 [ 606.055734][ T3386] RDX: 1ffff11001306c4e RSI: 0000000000000000 RDI: ffff888009836270 [ 606.056183][ T3386] RBP: ffff8880098361c0 R08: ffff888008431260 R09: ffff88800fa32ef0 [ 606.056604][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.057050][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.057479][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 606.057985][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.058349][ T3386] CR2: 00007f35d7b9eba0 CR3: 000000000e84b003 CR4: 0000000000772ef0 [ 606.058774][ T3386] PKRU: 55555554 [ 606.058997][ T3386] Call Trace: [ 606.059210][ T3386] [ 606.059362][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.059649][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.059986][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.060291][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.060592][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.060978][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 606.061346][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 606.061643][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 606.061956][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 606.062343][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 606.062639][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 606.063009][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 606.063373][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 606.063671][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 606.063963][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.064248][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 606.064610][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 606.064987][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 606.065299][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 606.065677][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.065986][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.066284][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.066598][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.066922][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.067225][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.067535][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.067866][ T3386] kthread (kernel/kthread.c:464) [ 606.068107][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.068402][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.068694][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.068998][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.069284][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.069566][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.069854][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.070138][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.073484][ T3386] ------------[ cut here ]------------ | [ 606.073774][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.074366][ T3386] Modules linked in: | [ 606.075623][ T3386] Tainted: [W]=WARN [ 606.075872][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.076243][ T3386] Workqueue: bond0 bond_arp_monitor [ 606.076553][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.076943][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.077979][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 606.078337][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306ce0 [ 606.078761][ T3386] RDX: 1ffff11001306cde RSI: 0000000000000000 RDI: ffff8880098366f0 [ 606.079195][ T3386] RBP: ffff888009836640 R08: ffff88800e811260 R09: ffff88800fa32ef0 [ 606.079617][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.080046][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.080470][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 606.080978][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.081355][ T3386] CR2: 00007f35d7b9eba0 CR3: 000000000e84b003 CR4: 0000000000772ef0 [ 606.081780][ T3386] PKRU: 55555554 [ 606.082000][ T3386] Call Trace: [ 606.082210][ T3386] [ 606.082374][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.082658][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.082956][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.083247][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.083528][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.083907][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 606.084256][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 606.084537][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 606.084843][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 606.085217][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 606.085515][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 606.085889][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 606.086248][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 606.086547][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 606.086840][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.087122][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 606.087489][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 606.087850][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 606.088144][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 606.088524][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.088833][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.089127][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.089431][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.089757][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.090068][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.090373][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.090670][ T3386] kthread (kernel/kthread.c:464) [ 606.090906][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.091196][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.091493][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.091793][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.092100][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.092394][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.092687][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.093004][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.097154][ T5421] ------------[ cut here ]------------ | [ 606.097471][ T5421] WARNING: CPU: 2 PID: 5421 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 606.097974][ T5421] Modules linked in: | [ 606.098775][ T5421] Tainted: [W]=WARN [ 606.099019][ T5421] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.099376][ T5421] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 606.099560][ T3386] failed to insert inner VLAN tag [ 606.099677][ T5421] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 606.101227][ T5421] RSP: 0018:ffffc90008c97338 EFLAGS: 00010246 [ 606.101596][ T5421] RAX: 00000000ffffffa6 RBX: 1ffff92001192e6c RCX: 1ffff11001c64e30 [ 606.102026][ T5421] RDX: 1ffff11001c64e2e RSI: 0000000000000000 RDI: ffff88800e327170 [ 606.102445][ T5421] RBP: ffff8880098367c0 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 606.102874][ T5421] R10: ffff8880098367f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 606.103302][ T5421] R13: ffff88800fd80740 R14: 00000000ffffffff R15: 0000000000000009 [ 606.103726][ T5421] FS: 00007f35d7a6b800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 606.104224][ T5421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.104580][ T5421] CR2: 00000000004e5800 CR3: 000000000e84b005 CR4: 0000000000772ef0 [ 606.105016][ T5421] PKRU: 55555554 [ 606.105233][ T5421] Call Trace: [ 606.105485][ T5421] [ 606.105643][ T5421] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 606.105990][ T5421] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 606.106282][ T5421] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 606.106584][ T5421] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 606.106890][ T5421] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 606.107180][ T5421] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 606.107475][ T5421] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 606.107768][ T5421] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 606.108069][ T5421] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 606.108357][ T5421] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 606.108649][ T5421] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 606.108956][ T5421] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 606.109247][ T5421] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 606.109543][ T5421] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 606.109845][ T5421] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 606.110158][ T5421] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 606.110452][ T5421] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 606.110743][ T5421] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 606.111048][ T5421] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 606.111346][ T5421] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 606.111646][ T5421] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 606.111944][ T5421] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 606.112312][ T5421] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 606.112603][ T5421] ___sys_sendmsg (net/socket.c:2670) [ 606.112897][ T5421] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 606.113184][ T5421] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 606.113471][ T5421] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 606.113769][ T5421] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 606.114067][ T5421] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 606.114356][ T5421] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.114649][ T5421] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 606.114945][ T5421] ? _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) [ 606.115234][ T5421] ? move_addr_to_user (net/socket.c:300) [ 606.115541][ T5421] __sys_sendmsg (net/socket.c:2700) [ 606.115837][ T5421] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 606.116147][ T5421] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.116437][ T5421] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 606.116730][ T5421] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 606.117090][ T5421] RIP: 0033:0x7f35d7c381e7 [ 606.117396][ T5421] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 606.118403][ T5421] RSP: 002b:00007ffc510184b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 606.118838][ T5421] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f35d7c381e7 [ 606.119260][ T5421] RDX: 0000000000000000 RSI: 00007ffc51018520 RDI: 0000000000000006 [ 606.119684][ T5421] RBP: 00007ffc51018610 R08: 0000000000000006 R09: 0000000000000000 [ 606.120123][ T5421] R10: 00007f35d7b306f8 R11: 0000000000000246 R12: 00007ffc51019995 [ 606.120557][ T5421] R13: 00000000687ae5c6 R14: 00007ffc510185d0 R15: 00007ffc51019158 | [ 606.124088][ T3386] ------------[ cut here ]------------ | [ 606.124372][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.126068][ T3386] Modules linked in: | [ 606.127046][ T3386] Tainted: [W]=WARN [ 606.127265][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.127630][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 606.128115][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.128483][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.129600][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 606.130085][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c64c80 [ 606.130485][ T3386] RDX: 1ffff11001c64c7e RSI: 0000000000000000 RDI: ffff88800e3263f0 [ 606.131001][ T3386] RBP: ffff88800e326340 R08: ffff88800f191260 R09: ffff88800fa32ef0 [ 606.131404][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.131803][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.132328][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 606.132932][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.133269][ T3386] CR2: 00007f35d7b9eba0 CR3: 000000000e84b003 CR4: 0000000000772ef0 [ 606.133680][ T3386] PKRU: 55555554 [ 606.134002][ T3386] Call Trace: [ 606.134204][ T3386] [ 606.134347][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.134617][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.135015][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.135295][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.135567][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.136026][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 606.136291][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 606.136622][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 606.137073][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.137352][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.137627][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.138022][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.138298][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.138565][ T3386] kthread (kernel/kthread.c:464) [ 606.138767][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.139153][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.139420][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.139689][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.140078][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.140354][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.140617][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.141002][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.314525][ T3386] ------------[ cut here ]------------ | [ 606.314978][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.315995][ T3386] Modules linked in: | [ 606.317520][ T3386] Tainted: [W]=WARN [ 606.317929][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.318522][ T3386] Workqueue: bond0 bond_arp_monitor [ 606.318943][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.319543][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.321013][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 606.321554][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b44dd0 [ 606.322285][ T3386] RDX: 1ffff11001b44dce RSI: 0000000000000000 RDI: ffff88800da26e70 [ 606.323079][ T3386] RBP: ffff88800da26dc0 R08: ffff88801005c260 R09: ffff88800fa32ef0 [ 606.323868][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.324614][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.325360][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 606.326239][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.326894][ T3386] CR2: 00007ffc51017d68 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 606.327652][ T3386] PKRU: 55555554 [ 606.328065][ T3386] Call Trace: [ 606.328468][ T3386] [ 606.328738][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.329221][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.329695][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.330057][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.330385][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.330791][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 606.331213][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 606.331540][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 606.331881][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 606.332427][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 606.332907][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 606.333545][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 606.334205][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 606.334698][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 606.335221][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.335658][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 606.336320][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 606.336986][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 606.337317][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 606.337880][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.338404][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.338956][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.339451][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.339843][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.340336][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.340867][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.341380][ T3386] kthread (kernel/kthread.c:464) [ 606.341766][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.342306][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.342845][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.343368][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.343907][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.344436][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.344967][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.345508][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.351672][ T3386] ------------[ cut here ]------------ | [ 606.352201][ T3386] WARNING: CPU: 0 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.353091][ T3386] Modules linked in: | [ 606.354050][ T3386] Tainted: [W]=WARN [ 606.354377][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.354969][ T3386] Workqueue: bond0 bond_arp_monitor [ 606.355509][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.356115][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.357934][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 606.358568][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b44e00 [ 606.359325][ T3386] RDX: 1ffff11001b44dfe RSI: 0000000000000000 RDI: ffff88800da26ff0 [ 606.360082][ T3386] RBP: ffff88800da26f40 R08: ffff888008db4260 R09: ffff88800fa32ef0 [ 606.360834][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.361593][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.362349][ T3386] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 606.363246][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.363906][ T3386] CR2: 00007ffc51017d68 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 606.364655][ T3386] PKRU: 55555554 [ 606.365047][ T3386] Call Trace: [ 606.365435][ T3386] [ 606.365706][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.366213][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.366710][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.367243][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.367758][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.368480][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 606.369149][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 606.369657][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 606.370188][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 606.370854][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 606.371349][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 606.371961][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 606.372586][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 606.372929][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 606.373414][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.373921][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 606.374555][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 606.375191][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 606.375697][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 606.376309][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.376828][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.377324][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.377867][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.378381][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.378903][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.379410][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.379917][ T3386] kthread (kernel/kthread.c:464) [ 606.380277][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.380750][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.381265][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.381742][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.382202][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.382510][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.382838][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.383258][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.391256][ T3386] ------------[ cut here ]------------ | [ 606.391558][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.392095][ T3386] Modules linked in: | [ 606.392961][ T3386] Tainted: [W]=WARN [ 606.393176][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.393520][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 606.393894][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.394244][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.395316][ T3386] RSP: 0000:ffffc90005917b38 EFLAGS: 00010246 [ 606.395906][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b44f80 [ 606.396620][ T3386] RDX: 1ffff11001b44f7e RSI: 0000000000000000 RDI: ffff88800da27bf0 [ 606.397361][ T3386] RBP: ffff88800da27b40 R08: ffff888010049260 R09: ffff88800fa32ef0 [ 606.397785][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.398208][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.398647][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 606.399140][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.399508][ T3386] CR2: 00007fc1b80c0000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 606.399925][ T3386] PKRU: 55555554 [ 606.400144][ T3386] Call Trace: [ 606.400370][ T3386] [ 606.400516][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.400827][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.401103][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.401391][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.401678][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.402045][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 606.402335][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 606.402796][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 606.403155][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.403455][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.403748][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.404037][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.404330][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.404618][ T3386] kthread (kernel/kthread.c:464) [ 606.404850][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.405127][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.405463][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.405762][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.406055][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.406333][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.406740][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.407039][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.601712][ T3386] ------------[ cut here ]------------ | [ 606.602698][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.603271][ T3386] Modules linked in: | [ 606.604153][ T3386] Tainted: [W]=WARN [ 606.604377][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.604739][ T3386] Workqueue: bond0 bond_arp_monitor [ 606.605057][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.605468][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.606501][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 606.606871][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90d10 [ 606.607291][ T3386] RDX: 1ffff11001e90d0e RSI: 0000000000000000 RDI: ffff88800f486870 [ 606.607727][ T3386] RBP: ffff88800f4867c0 R08: ffff88800f6e9260 R09: ffff88800fa32ef0 [ 606.608167][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.608595][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.609053][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 606.609572][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.609949][ T3386] CR2: 00007fbbdc3ba000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 606.610388][ T3386] PKRU: 55555554 [ 606.610602][ T3386] Call Trace: [ 606.610827][ T3386] [ 606.610981][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.611270][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.611568][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.611870][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.612155][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.612534][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 606.612901][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 606.613186][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 606.613560][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 606.614142][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 606.614437][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 606.614793][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 606.615179][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 606.615502][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 606.615786][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.616087][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 606.616481][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 606.616842][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 606.617131][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 606.617493][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.617774][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.618076][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.618392][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.618879][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.619339][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.619834][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.620294][ T3386] kthread (kernel/kthread.c:464) [ 606.620639][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.621140][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.621603][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.622108][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.622585][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.623104][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.623582][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.624085][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.629662][ T3386] ------------[ cut here ]------------ | [ 606.630157][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.630930][ T3386] Modules linked in: | [ 606.631823][ T3386] Tainted: [W]=WARN [ 606.632040][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.632405][ T3386] Workqueue: bond0 bond_arp_monitor [ 606.632703][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.633074][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.634101][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 606.634470][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90f50 [ 606.634908][ T3386] RDX: 1ffff11001e90f4e RSI: 0000000000000000 RDI: ffff88800f487a70 [ 606.635339][ T3386] RBP: ffff88800f4879c0 R08: ffff88800f139260 R09: ffff88800fa32ef0 [ 606.635776][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.636207][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.636648][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 606.637144][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.637513][ T3386] CR2: 00007fbbdc3ba000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 606.637951][ T3386] PKRU: 55555554 [ 606.638165][ T3386] Call Trace: [ 606.638384][ T3386] [ 606.638535][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.638828][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.639126][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.639429][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.639717][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.640125][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 606.640496][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 606.640778][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 606.641071][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 606.641441][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 606.641724][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 606.642081][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 606.642453][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 606.642743][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 606.643033][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.643317][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 606.643685][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 606.644047][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 606.644327][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 606.644697][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.644985][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.645307][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.645617][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.645924][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.646211][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.646511][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.646795][ T3386] kthread (kernel/kthread.c:464) [ 606.647030][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.647312][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.647602][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.647896][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.648180][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.648482][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.648774][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.649069][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.666145][ T3386] ------------[ cut here ]------------ | [ 606.666447][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.667214][ T3386] Modules linked in: | [ 606.668056][ T3386] Tainted: [W]=WARN [ 606.668259][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.668616][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 606.668978][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.669339][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.670332][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 606.670688][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c5720 [ 606.671134][ T3386] RDX: 1ffff110017c571e RSI: 0000000000000000 RDI: ffff88800be2b8f0 [ 606.671559][ T3386] RBP: ffff88800be2b840 R08: ffff88800ef2c260 R09: ffff88800fa32ef0 [ 606.671972][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.672390][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.672795][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 606.673272][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.673628][ T3386] CR2: 00007fbbdc3ba000 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 606.674039][ T3386] PKRU: 55555554 [ 606.674245][ T3386] Call Trace: [ 606.674457][ T3386] [ 606.674601][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.674889][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.675167][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.675460][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.675735][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.676078][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 606.676363][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 606.676751][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 606.677112][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.677407][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.677691][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.677986][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.678264][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.678546][ T3386] kthread (kernel/kthread.c:464) [ 606.678751][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.679028][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.679297][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.679575][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.679852][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.680127][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.680410][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.680679][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.873990][ T3386] ------------[ cut here ]------------ | [ 606.874367][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.875109][ T3386] Modules linked in: | [ 606.876076][ T3386] Tainted: [W]=WARN [ 606.876304][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.876691][ T3386] Workqueue: bond0 bond_arp_monitor [ 606.877022][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.877495][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.878607][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 606.879233][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014477b0 [ 606.879713][ T3386] RDX: 1ffff110014477ae RSI: 0000000000000000 RDI: ffff88800a23bd70 [ 606.880182][ T3386] RBP: ffff88800a23bcc0 R08: ffff88800f2f9260 R09: ffff88800fa32ef0 [ 606.880727][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.881254][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.881761][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 606.882433][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.882888][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 606.883334][ T3386] PKRU: 55555554 [ 606.883598][ T3386] Call Trace: [ 606.883880][ T3386] [ 606.884040][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.884346][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.884654][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.885025][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.885429][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.885840][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 606.886320][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 606.886671][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 606.887203][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 606.887612][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 606.887931][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 606.888367][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 606.888842][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 606.889170][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 606.889468][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.889787][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 606.890179][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 606.890653][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 606.891011][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 606.891475][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.891785][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.892155][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.892560][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.892902][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.893283][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.893586][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.893994][ T3386] kthread (kernel/kthread.c:464) [ 606.894230][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.894613][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.895078][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.895393][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.895700][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.896034][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.896389][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.896698][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.900618][ T3386] ------------[ cut here ]------------ | [ 606.900941][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.901527][ T3386] Modules linked in: | [ 606.902468][ T3386] Tainted: [W]=WARN [ 606.902709][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.903272][ T3386] Workqueue: bond0 bond_arp_monitor [ 606.903588][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.903991][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.905079][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 606.905476][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001447450 [ 606.905945][ T3386] RDX: 1ffff1100144744e RSI: 0000000000000000 RDI: ffff88800a23a270 [ 606.906396][ T3386] RBP: ffff88800a23a1c0 R08: ffff88800d921260 R09: ffff88800fa32ef0 [ 606.906861][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.907315][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.907771][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 606.908305][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.908696][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 606.909167][ T3386] PKRU: 55555554 [ 606.909394][ T3386] Call Trace: [ 606.909614][ T3386] [ 606.909790][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.910105][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.910405][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.910712][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.911022][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.911402][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 606.911855][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 606.912352][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 606.912653][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 606.913055][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 606.913349][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 606.913836][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 606.914220][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 606.914599][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 606.914955][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.915326][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 606.915713][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 606.916100][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 606.916407][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 606.916787][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.917094][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.917395][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.917712][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.918030][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.918332][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.918644][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.918971][ T3386] kthread (kernel/kthread.c:464) [ 606.919201][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.919498][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.919894][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.920254][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.920551][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.920864][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.921166][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.921461][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 606.928263][ T3386] ------------[ cut here ]------------ | [ 606.928649][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 606.929333][ T3386] Modules linked in: | [ 606.930687][ T3386] Tainted: [W]=WARN [ 606.930926][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 606.931282][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 606.931674][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 606.932053][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 606.933086][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 606.933460][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001447690 [ 606.933908][ T3386] RDX: 1ffff1100144768e RSI: 0000000000000000 RDI: ffff88800a23b470 [ 606.934330][ T3386] RBP: ffff88800a23b3c0 R08: ffff888008e44260 R09: ffff88800fa32ef0 [ 606.934833][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 606.935255][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 606.935714][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 606.936315][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.936776][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 606.937251][ T3386] PKRU: 55555554 [ 606.937456][ T3386] Call Trace: [ 606.937662][ T3386] [ 606.937832][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 606.938128][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 606.938467][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 606.938772][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 606.939063][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 606.939402][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 606.939687][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 606.940035][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 606.940366][ T3386] process_one_work (kernel/workqueue.c:3238) [ 606.940646][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 606.940947][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 606.941216][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 606.941490][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 606.941782][ T3386] kthread (kernel/kthread.c:464) [ 606.942010][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.942284][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 606.942553][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 606.942855][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 606.943128][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.943400][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 606.943673][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 606.944089][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.138040][ T3386] ------------[ cut here ]------------ | [ 607.138377][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.139025][ T3386] Modules linked in: | [ 607.140025][ T3386] Tainted: [W]=WARN [ 607.140268][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.140667][ T3386] Workqueue: bond0 bond_arp_monitor [ 607.141045][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.141479][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.142723][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 607.143101][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0c970 [ 607.143521][ T3386] RDX: 1ffff11001c0c96e RSI: 0000000000000000 RDI: ffff88800e064b70 [ 607.143981][ T3386] RBP: ffff88800e064ac0 R08: ffff888009351260 R09: ffff88800fa32ef0 [ 607.144406][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.144874][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.145385][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 607.145992][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.146379][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 607.146842][ T3386] PKRU: 55555554 [ 607.147061][ T3386] Call Trace: [ 607.147271][ T3386] [ 607.147426][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.147788][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.148144][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.148443][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.148755][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.149116][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 607.149474][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 607.149767][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 607.150155][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 607.150554][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 607.150878][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 607.151281][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 607.151640][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 607.151957][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 607.152241][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.152529][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 607.152999][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 607.153353][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 607.153637][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 607.154233][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.154538][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.154847][ T3386] process_one_work (kernel/workqueue.c:3238) [ 607.155142][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.155447][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 607.155745][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.156043][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.156327][ T3386] kthread (kernel/kthread.c:464) [ 607.156545][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.156853][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.157131][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.157419][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.157703][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.157996][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.158274][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.158550][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.162045][ T3386] ------------[ cut here ]------------ | [ 607.162322][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.163033][ T3386] Modules linked in: | [ 607.163918][ T3386] Tainted: [W]=WARN [ 607.164141][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.164488][ T3386] Workqueue: bond0 bond_arp_monitor [ 607.164801][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.165182][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.166219][ T3386] RSP: 0018:ffffc900059177f8 EFLAGS: 00010246 [ 607.166595][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0c9a0 [ 607.167105][ T3386] RDX: 1ffff11001c0c99e RSI: 0000000000000000 RDI: ffff88800e064cf0 [ 607.167535][ T3386] RBP: ffff88800e064c40 R08: ffff888005f81260 R09: ffff88800fa32ef0 [ 607.167986][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.168412][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.168881][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 607.169474][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.169952][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 607.170383][ T3386] PKRU: 55555554 [ 607.170594][ T3386] Call Trace: [ 607.170825][ T3386] [ 607.170977][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.171258][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.171539][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.171866][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.172193][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.172584][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 607.173020][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 607.173368][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 607.173741][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 607.174179][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 607.174513][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 607.174932][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 607.175421][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 607.175784][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 607.176374][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.176733][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 607.177119][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 607.177563][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 607.177873][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 607.178224][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.178502][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.178797][ T3386] process_one_work (kernel/workqueue.c:3238) [ 607.179110][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.179397][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 607.179699][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.180000][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.180283][ T3386] kthread (kernel/kthread.c:464) [ 607.180496][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.180786][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.181118][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.181448][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.181788][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.182095][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.182412][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.182707][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.191154][ T3386] ------------[ cut here ]------------ | [ 607.191612][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.192501][ T3386] Modules linked in: | [ 607.193916][ T3386] Tainted: [W]=WARN [ 607.194263][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.194841][ T3386] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 607.195307][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.195745][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.196739][ T3386] RSP: 0018:ffffc90005917b38 EFLAGS: 00010246 [ 607.197084][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0cb20 [ 607.197485][ T3386] RDX: 1ffff11001c0cb1e RSI: 0000000000000000 RDI: ffff88800e0658f0 [ 607.197887][ T3386] RBP: ffff88800e065840 R08: ffff888008ae1260 R09: ffff88800fa32ef0 [ 607.198293][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.198686][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.199089][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 607.199549][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.199911][ T3386] CR2: 0000000000406141 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 607.200313][ T3386] PKRU: 55555554 [ 607.200510][ T3386] Call Trace: [ 607.200709][ T3386] [ 607.200864][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.201133][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.201400][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.201675][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.201953][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.202284][ T3386] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 607.202549][ T3386] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 607.202890][ T3386] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 607.203217][ T3386] process_one_work (kernel/workqueue.c:3238) [ 607.203501][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.203774][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 607.204048][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.204325][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.204592][ T3386] kthread (kernel/kthread.c:464) [ 607.204793][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.205067][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.205394][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.205677][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.205968][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.206258][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.206521][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.206788][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.409903][ T3386] ------------[ cut here ]------------ | [ 607.410194][ T3386] WARNING: CPU: 3 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.410776][ T3386] Modules linked in: | [ 607.411687][ T3386] Tainted: [W]=WARN [ 607.411922][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.412291][ T3386] Workqueue: bond0 bond_arp_monitor [ 607.412604][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.412994][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.414057][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 607.414428][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90c80 [ 607.414880][ T3386] RDX: 1ffff11001e90c7e RSI: 0000000000000000 RDI: ffff88800f4863f0 [ 607.415335][ T3386] RBP: ffff88800f486340 R08: ffff88800b95c260 R09: ffff88800fa32ef0 [ 607.415803][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.416259][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.416694][ T3386] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 607.417261][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.417637][ T3386] CR2: 00007fb4e1d63318 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 607.418103][ T3386] PKRU: 55555554 [ 607.418325][ T3386] Call Trace: [ 607.418547][ T3386] [ 607.418704][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.419017][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.419319][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.419620][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.419936][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.420335][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 607.420703][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 607.421040][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 607.421367][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 607.421745][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 607.422058][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 607.422429][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 607.422806][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 607.423122][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 607.423418][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.423732][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 607.424199][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 607.424587][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 607.424916][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 607.425372][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.425687][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.426086][ T3386] process_one_work (kernel/workqueue.c:3238) [ 607.426475][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.426893][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 607.427275][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.427623][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.428061][ T3386] kthread (kernel/kthread.c:464) [ 607.428343][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.428704][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.429023][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.429330][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.429626][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.429950][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.430263][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.430557][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.434164][ T3386] ------------[ cut here ]------------ | [ 607.434506][ T3386] WARNING: CPU: 2 PID: 3386 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.436872][ T3386] Modules linked in: | [ 607.439018][ T3386] Tainted: [W]=WARN [ 607.439510][ T3386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.440162][ T3386] Workqueue: bond0 bond_arp_monitor [ 607.440683][ T3386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.441148][ T3386] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.442231][ T3386] RSP: 0000:ffffc900059177f8 EFLAGS: 00010246 [ 607.442625][ T3386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90f20 [ 607.443096][ T3386] RDX: 1ffff11001e90f1e RSI: 0000000000000000 RDI: ffff88800f4878f0 [ 607.443565][ T3386] RBP: ffff88800f487840 R08: ffff888005804260 R09: ffff88800fa32ef0 [ 607.444046][ T3386] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.444511][ T3386] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.445026][ T3386] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 607.445617][ T3386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.446030][ T3386] CR2: 00007fb4e1c26c08 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 607.446503][ T3386] PKRU: 55555554 [ 607.446745][ T3386] Call Trace: [ 607.447007][ T3386] [ 607.447188][ T3386] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.447512][ T3386] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.447854][ T3386] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.448184][ T3386] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.448513][ T3386] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.448924][ T3386] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 607.449325][ T3386] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 607.449648][ T3386] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 607.449989][ T3386] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 607.450390][ T3386] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 607.450711][ T3386] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 607.451118][ T3386] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 607.451552][ T3386] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 607.451918][ T3386] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 607.452235][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.452562][ T3386] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 607.452973][ T3386] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 607.453391][ T3386] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 607.453718][ T3386] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 607.454137][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.454457][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.454781][ T3386] process_one_work (kernel/workqueue.c:3238) [ 607.455127][ T3386] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.455481][ T3386] ? assign_work (kernel/workqueue.c:1200) [ 607.455819][ T3386] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.456158][ T3386] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.456488][ T3386] kthread (kernel/kthread.c:464) [ 607.456741][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.457072][ T3386] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.457397][ T3386] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.457720][ T3386] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.458052][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.458370][ T3386] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.458686][ T3386] ? __pfx_kthread (kernel/kthread.c:413) [ 607.459017][ T3386] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.468112][ T12] ------------[ cut here ]------------ | [ 607.468472][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.471546][ T12] Modules linked in: | [ 607.473400][ T12] Tainted: [W]=WARN [ 607.473768][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.474695][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 607.475338][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.475725][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.476779][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 607.477239][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd910 [ 607.477696][ T12] RDX: 1ffff110017fd90e RSI: 0000000000000000 RDI: ffff88800bfec870 [ 607.478133][ T12] RBP: ffff88800bfec7c0 R08: ffff88800babc260 R09: ffff88800fa32ef0 [ 607.478718][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.479256][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.479783][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 607.480313][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.480854][ T12] CR2: 00007fb4e1d63318 CR3: 0000000031b36004 CR4: 0000000000772ef0 [ 607.481289][ T12] PKRU: 55555554 [ 607.481599][ T12] Call Trace: [ 607.481835][ T12] [ 607.481996][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.482284][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.482574][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.482875][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.483164][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.483520][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 607.483825][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 607.484191][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 607.484544][ T12] process_one_work (kernel/workqueue.c:3238) [ 607.484853][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.485150][ T12] ? assign_work (kernel/workqueue.c:1200) [ 607.485458][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.485754][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.486055][ T12] kthread (kernel/kthread.c:464) [ 607.486276][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.486557][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.486851][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.487144][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.487525][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.488011][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.488468][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.488859][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.674744][ T12] ------------[ cut here ]------------ | [ 607.675310][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.676157][ T12] Modules linked in: | [ 607.677578][ T12] Tainted: [W]=WARN [ 607.678010][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.678632][ T12] Workqueue: bond0 bond_arp_monitor [ 607.679170][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.679795][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.681557][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 607.682237][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd880 [ 607.683015][ T12] RDX: 1ffff110017fd87e RSI: 0000000000000000 RDI: ffff88800bfec3f0 [ 607.683778][ T12] RBP: ffff88800bfec340 R08: ffff888005af9260 R09: ffff88800fa32ef0 [ 607.684541][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.685284][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.686080][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 607.686977][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.687607][ T12] CR2: 000056252202adec CR3: 000000000a3de006 CR4: 0000000000772ef0 [ 607.688374][ T12] PKRU: 55555554 [ 607.688777][ T12] Call Trace: [ 607.689171][ T12] [ 607.689454][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.689984][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.690513][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.691083][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.691612][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.692258][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 607.692911][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 607.693425][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 607.693990][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 607.694653][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 607.695177][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 607.695831][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 607.696471][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 607.696991][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 607.697419][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.697979][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 607.698575][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 607.698963][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 607.699280][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 607.699647][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.699960][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.700299][ T12] process_one_work (kernel/workqueue.c:3238) [ 607.700620][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.700973][ T12] ? assign_work (kernel/workqueue.c:1200) [ 607.701401][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.701968][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.702410][ T12] kthread (kernel/kthread.c:464) [ 607.702649][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.702963][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.703292][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.703594][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.703915][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.704248][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.704543][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.704854][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.708747][ T12] ------------[ cut here ]------------ | [ 607.709069][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.709671][ T12] Modules linked in: | [ 607.710746][ T12] Tainted: [W]=WARN [ 607.710997][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.711366][ T12] Workqueue: bond0 bond_arp_monitor [ 607.711686][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.712079][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.713179][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 607.713567][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdb20 [ 607.714022][ T12] RDX: 1ffff110017fdb1e RSI: 0000000000000000 RDI: ffff88800bfed8f0 [ 607.714466][ T12] RBP: ffff88800bfed840 R08: ffff88800f6ec260 R09: ffff88800fa32ef0 [ 607.714932][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.715383][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.715880][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 607.716429][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.716853][ T12] CR2: 000056252202adec CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 607.717333][ T12] PKRU: 55555554 [ 607.717576][ T12] Call Trace: [ 607.717803][ T12] [ 607.717988][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.718293][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.718604][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.718926][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.719252][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.719626][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 607.720003][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 607.720342][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 607.720659][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 607.721126][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 607.721565][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 607.721973][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 607.722379][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 607.722709][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 607.723033][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.723344][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 607.723729][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 607.724114][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 607.724452][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 607.724870][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.725200][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.725535][ T12] process_one_work (kernel/workqueue.c:3238) [ 607.725877][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.726187][ T12] ? assign_work (kernel/workqueue.c:1200) [ 607.726507][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.726855][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.727196][ T12] kthread (kernel/kthread.c:464) [ 607.727439][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.727768][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.728104][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.728455][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.728762][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.729109][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.729414][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.729721][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.738506][ T12] ------------[ cut here ]------------ | [ 607.738908][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.739421][ T12] Modules linked in: | [ 607.740305][ T12] Tainted: [W]=WARN [ 607.740523][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.740909][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 607.741292][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.741673][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.742749][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 607.743130][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c5750 [ 607.743575][ T12] RDX: 1ffff110017c574e RSI: 0000000000000000 RDI: ffff88800be2ba70 [ 607.744023][ T12] RBP: ffff88800be2b9c0 R08: ffff88800e814260 R09: ffff88800fa32ef0 [ 607.744471][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.744923][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.745368][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 607.745922][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.746297][ T12] CR2: 0000000000406141 CR3: 00000000094e3005 CR4: 0000000000772ef0 [ 607.746758][ T12] PKRU: 55555554 [ 607.747002][ T12] Call Trace: [ 607.747225][ T12] [ 607.747380][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.747673][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.747988][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.748299][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.748597][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.748973][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 607.749266][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 607.749632][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 607.749999][ T12] process_one_work (kernel/workqueue.c:3238) [ 607.750308][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.750603][ T12] ? assign_work (kernel/workqueue.c:1200) [ 607.750932][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.751248][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.751545][ T12] kthread (kernel/kthread.c:464) [ 607.751773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.752081][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.752373][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.752677][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.752985][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.753297][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.753580][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.753888][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.953858][ T12] ------------[ cut here ]------------ | [ 607.954149][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.954655][ T12] Modules linked in: | [ 607.955586][ T12] Tainted: [W]=WARN [ 607.955803][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.956172][ T12] Workqueue: bond0 bond_arp_monitor [ 607.956473][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.956847][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.957887][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 607.958249][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b050 [ 607.958678][ T12] RDX: 1ffff1100147b04e RSI: 0000000000000000 RDI: ffff88800a3d8270 [ 607.959115][ T12] RBP: ffff88800a3d81c0 R08: ffff88800e811260 R09: ffff88800fa32ef0 [ 607.959540][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.959986][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.960417][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 607.960922][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.961281][ T12] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 607.961714][ T12] PKRU: 55555554 [ 607.961945][ T12] Call Trace: [ 607.962164][ T12] [ 607.962317][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.962600][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.962898][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.963183][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.963468][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.963838][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 607.964195][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 607.964478][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 607.964770][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 607.965138][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 607.965434][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 607.965793][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 607.966209][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 607.966510][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 607.966807][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.967108][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 607.967479][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 607.967875][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 607.968180][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 607.968541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.968838][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.969123][ T12] process_one_work (kernel/workqueue.c:3238) [ 607.969424][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.969725][ T12] ? assign_work (kernel/workqueue.c:1200) [ 607.970027][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.970327][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.970624][ T12] kthread (kernel/kthread.c:464) [ 607.970856][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.971148][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.971440][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.971735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.972042][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.972330][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.972608][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.972910][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 607.976299][ T12] ------------[ cut here ]------------ | [ 607.976580][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 607.977111][ T12] Modules linked in: | [ 607.978167][ T12] Tainted: [W]=WARN [ 607.978389][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 607.978747][ T12] Workqueue: bond0 bond_arp_monitor [ 607.979061][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 607.979449][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 607.980521][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 607.980901][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b020 [ 607.981342][ T12] RDX: 1ffff1100147b01e RSI: 0000000000000000 RDI: ffff88800a3d80f0 [ 607.981783][ T12] RBP: ffff88800a3d8040 R08: ffff88800edb1260 R09: ffff88800fa32ef0 [ 607.982229][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 607.982670][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 607.983113][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 607.983619][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.984001][ T12] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 607.984439][ T12] PKRU: 55555554 [ 607.984654][ T12] Call Trace: [ 607.984884][ T12] [ 607.985041][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 607.985367][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 607.985714][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 607.986039][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 607.986367][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 607.986752][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 607.987144][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 607.987470][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 607.987783][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 607.988185][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 607.988506][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 607.988906][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 607.989293][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 607.989626][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 607.989943][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.990250][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 607.990650][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 607.991038][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 607.991348][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 607.991749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.992076][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.992385][ T12] process_one_work (kernel/workqueue.c:3238) [ 607.992711][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 607.993037][ T12] ? assign_work (kernel/workqueue.c:1200) [ 607.993382][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 607.993696][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 607.994037][ T12] kthread (kernel/kthread.c:464) [ 607.994272][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.994584][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 607.994901][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 607.995211][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 607.995530][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.995860][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 607.996166][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 607.996475][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 608.003654][ T12] ------------[ cut here ]------------ | [ 608.004005][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 608.004707][ T12] Modules linked in: | [ 608.005645][ T12] Tainted: [W]=WARN [ 608.005902][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 608.006277][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 608.006661][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 608.007070][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 608.008166][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 608.008533][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58e90 [ 608.009184][ T12] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 608.009636][ T12] RBP: ffff888005ac73c0 R08: ffff88800f999260 R09: ffff88800fa32ef0 [ 608.010103][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 608.010542][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 608.010985][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 608.011722][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.012119][ T12] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 608.012562][ T12] PKRU: 55555554 [ 608.012782][ T12] Call Trace: [ 608.013010][ T12] [ 608.013178][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 608.013471][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 608.013774][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 608.014084][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 608.014384][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 608.014751][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 608.015252][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 608.015644][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 608.016028][ T12] process_one_work (kernel/workqueue.c:3238) [ 608.016358][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 608.016659][ T12] ? assign_work (kernel/workqueue.c:1200) [ 608.016975][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 608.017303][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 608.017596][ T12] kthread (kernel/kthread.c:464) [ 608.017832][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.018129][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 608.018823][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 608.019122][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.019428][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.019720][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 608.020016][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.020326][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 608.210678][ T12] ------------[ cut here ]------------ | [ 608.211135][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 608.211934][ T12] Modules linked in: | [ 608.213391][ T12] Tainted: [W]=WARN [ 608.213666][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 608.214083][ T12] Workqueue: bond0 bond_arp_monitor [ 608.214406][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 608.214798][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 608.215929][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 608.216324][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306e00 [ 608.216774][ T12] RDX: 1ffff11001306dfe RSI: 0000000000000000 RDI: ffff888009836ff0 [ 608.217328][ T12] RBP: ffff888009836f40 R08: ffff888008d89260 R09: ffff88800fa32ef0 [ 608.217799][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 608.218292][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 608.218750][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 608.219363][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.219779][ T12] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 608.220292][ T12] PKRU: 55555554 [ 608.220538][ T12] Call Trace: [ 608.220784][ T12] [ 608.220968][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 608.221441][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 608.221880][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 608.222368][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 608.222899][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 608.223534][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 608.224174][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 608.224702][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 608.225247][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 608.225959][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 608.226487][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 608.227127][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 608.227585][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 608.227936][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 608.228287][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.228611][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 608.229054][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 608.229546][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 608.229891][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 608.230317][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.230652][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.231013][ T12] process_one_work (kernel/workqueue.c:3238) [ 608.231352][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 608.231692][ T12] ? assign_work (kernel/workqueue.c:1200) [ 608.232048][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 608.232380][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 608.232703][ T12] kthread (kernel/kthread.c:464) [ 608.232967][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.233307][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 608.233622][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 608.233955][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.234310][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.234618][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 608.234932][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.235243][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 608.239840][ T12] ------------[ cut here ]------------ | [ 608.240152][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 608.240656][ T12] Modules linked in: | [ 608.241712][ T12] Tainted: [W]=WARN [ 608.241976][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 608.242355][ T12] Workqueue: bond0 bond_arp_monitor [ 608.242661][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 608.243057][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 608.244136][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 608.244513][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c5600 [ 608.244963][ T12] RDX: 1ffff110017c55fe RSI: 0000000000000000 RDI: ffff88800be2aff0 [ 608.245425][ T12] RBP: ffff88800be2af40 R08: ffff88800f9dc260 R09: ffff88800fa32ef0 [ 608.245877][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 608.246471][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 608.247197][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 608.247727][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.248135][ T12] CR2: 0000000000406141 CR3: 0000000031b36006 CR4: 0000000000772ef0 [ 608.248593][ T12] PKRU: 55555554 [ 608.248836][ T12] Call Trace: [ 608.249083][ T12] [ 608.249240][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 608.249585][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 608.249933][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 608.250230][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 608.250529][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 608.250905][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 608.251274][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 608.251590][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 608.251902][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 608.252275][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 608.252568][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 608.252943][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 608.253318][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 608.253617][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 608.253921][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.254219][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 608.254593][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 608.254988][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 608.255307][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 608.255690][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.256006][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.256306][ T12] process_one_work (kernel/workqueue.c:3238) [ 608.256623][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 608.256949][ T12] ? assign_work (kernel/workqueue.c:1200) [ 608.257268][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 608.257586][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 608.257904][ T12] kthread (kernel/kthread.c:464) [ 608.258126][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.258414][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 608.258702][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 608.259011][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.259311][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.259623][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 608.259931][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.260223][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 608.268161][ T12] ------------[ cut here ]------------ | [ 608.268543][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 608.269151][ T12] Modules linked in: | [ 608.270094][ T12] Tainted: [W]=WARN [ 608.270349][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 608.270738][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 608.271129][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 608.271541][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 608.272671][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 608.273051][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fd70 [ 608.273518][ T12] RDX: 1ffff11001f6fd6e RSI: 0000000000000000 RDI: ffff88800fb7eb70 [ 608.274013][ T12] RBP: ffff88800fb7eac0 R08: ffff88800f1b9260 R09: ffff88800fa32ef0 [ 608.274474][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 608.274975][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 608.275545][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 608.276194][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.276647][ T12] CR2: 00007fff0816afe9 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 608.277156][ T12] PKRU: 55555554 [ 608.277420][ T12] Call Trace: [ 608.277687][ T12] [ 608.277900][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 608.278261][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 608.278620][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 608.278981][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 608.279270][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 608.279640][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 608.279952][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 608.280340][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 608.280783][ T12] process_one_work (kernel/workqueue.c:3238) [ 608.281160][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 608.281512][ T12] ? assign_work (kernel/workqueue.c:1200) [ 608.281870][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 608.282220][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 608.282523][ T12] kthread (kernel/kthread.c:464) [ 608.282747][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.283042][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 608.283326][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 608.283651][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.283994][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.284319][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 608.284647][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.284991][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 608.483774][ T12] ------------[ cut here ]------------ | [ 608.484290][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 608.485043][ T12] Modules linked in: | [ 608.486574][ T12] Tainted: [W]=WARN [ 608.486983][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 608.487567][ T12] Workqueue: bond0 bond_arp_monitor [ 608.487995][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 608.488615][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 608.489933][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 608.490404][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d111d0 [ 608.491014][ T12] RDX: 1ffff11001d111ce RSI: 0000000000000000 RDI: ffff88800e888e70 [ 608.491688][ T12] RBP: ffff88800e888dc0 R08: ffff88800bc84260 R09: ffff88800fa32ef0 [ 608.492424][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 608.493161][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 608.493872][ T12] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 608.494684][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.495311][ T12] CR2: 00007fff0816afe9 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 608.496043][ T12] PKRU: 55555554 [ 608.496414][ T12] Call Trace: [ 608.496783][ T12] [ 608.497070][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 608.497517][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 608.498035][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 608.498540][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 608.499019][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 608.499563][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 608.500096][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 608.500424][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 608.500894][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 608.501467][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 608.501976][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 608.502620][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 608.503290][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 608.503775][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 608.504266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.504747][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 608.505369][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 608.505973][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 608.506460][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 608.507091][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.507467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.507980][ T12] process_one_work (kernel/workqueue.c:3238) [ 608.508481][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 608.509006][ T12] ? assign_work (kernel/workqueue.c:1200) [ 608.509507][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 608.510012][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 608.510488][ T12] kthread (kernel/kthread.c:464) [ 608.510845][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.511291][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 608.511731][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 608.512116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.512493][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.512962][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 608.513421][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.513924][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 608.534436][ T12] ------------[ cut here ]------------ | [ 608.534776][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 608.535359][ T12] Modules linked in: | [ 608.536311][ T12] Tainted: [W]=WARN [ 608.536529][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 608.536901][ T12] Workqueue: bond0 bond_arp_monitor [ 608.537244][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 608.537609][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 608.538785][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 608.539175][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d11200 [ 608.539604][ T12] RDX: 1ffff11001d111fe RSI: 0000000000000000 RDI: ffff88800e888ff0 [ 608.540051][ T12] RBP: ffff88800e888f40 R08: ffff88800f041260 R09: ffff88800fa32ef0 [ 608.540490][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 608.540955][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 608.541394][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 608.541923][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.542318][ T12] CR2: 00007ffefc7996d9 CR3: 000000000fba4003 CR4: 0000000000772ef0 [ 608.542772][ T12] PKRU: 55555554 [ 608.543057][ T12] Call Trace: [ 608.543273][ T12] [ 608.543425][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 608.543710][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 608.544023][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 608.544345][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 608.544631][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 608.545014][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 608.545397][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 608.545686][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 608.546035][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 608.546409][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 608.546707][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 608.547116][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 608.547477][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 608.547768][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 608.548085][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.548387][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 608.548776][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 608.549165][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 608.549460][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 608.549840][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.550140][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.550422][ T12] process_one_work (kernel/workqueue.c:3238) [ 608.550717][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 608.551034][ T12] ? assign_work (kernel/workqueue.c:1200) [ 608.551322][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 608.551639][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 608.551947][ T12] kthread (kernel/kthread.c:464) [ 608.552175][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.552468][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 608.552773][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 608.553068][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.553358][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.553667][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 608.553973][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.554254][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 608.562291][ T12] ------------[ cut here ]------------ | [ 608.562627][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 608.564229][ T12] Modules linked in: | [ 608.565310][ T12] Tainted: [W]=WARN [ 608.565549][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 608.566031][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 608.566412][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 608.566761][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 608.567925][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 608.568299][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90c50 [ 608.568736][ T12] RDX: 1ffff11001e90c4e RSI: 0000000000000000 RDI: ffff88800f486270 [ 608.569318][ T12] RBP: ffff88800f4861c0 R08: ffff88800fca9260 R09: ffff88800fa32ef0 [ 608.569747][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 608.570313][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 608.570726][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 608.571346][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.571685][ T12] CR2: 00007ffefc7996d9 CR3: 000000000fba4003 CR4: 0000000000772ef0 [ 608.572231][ T12] PKRU: 55555554 [ 608.572448][ T12] Call Trace: [ 608.572663][ T12] [ 608.572950][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 608.573236][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 608.573524][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 608.573960][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 608.574272][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 608.574631][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 608.575043][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 608.575407][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 608.575739][ T12] process_one_work (kernel/workqueue.c:3238) [ 608.576470][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 608.576759][ T12] ? assign_work (kernel/workqueue.c:1200) [ 608.577178][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 608.577467][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 608.577739][ T12] kthread (kernel/kthread.c:464) [ 608.577970][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.578251][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 608.578555][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 608.578847][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.579135][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.579425][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 608.579696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.579979][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 608.788390][ T12] ------------[ cut here ]------------ | [ 608.788889][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 608.789727][ T12] Modules linked in: | [ 608.791212][ T12] Tainted: [W]=WARN [ 608.791588][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 608.792219][ T12] Workqueue: bond0 bond_arp_monitor [ 608.792733][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 608.793377][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 608.794937][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 608.795521][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df3b80 [ 608.796276][ T12] RDX: 1ffff11001df3b7e RSI: 0000000000000000 RDI: ffff88800ef9dbf0 [ 608.796852][ T12] RBP: ffff88800ef9db40 R08: ffff88800790c260 R09: ffff88800fa32ef0 [ 608.797284][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 608.797713][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 608.798197][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 608.798712][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.799105][ T12] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 608.799564][ T12] PKRU: 55555554 [ 608.799783][ T12] Call Trace: [ 608.800025][ T12] [ 608.800186][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 608.800483][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 608.800800][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 608.801126][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 608.801428][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 608.801831][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 608.802197][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 608.802507][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 608.802879][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 608.803262][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 608.803569][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 608.803970][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 608.804332][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 608.804644][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 608.804967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.805272][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 608.805636][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 608.806025][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 608.806318][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 608.806716][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.807026][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.807323][ T12] process_one_work (kernel/workqueue.c:3238) [ 608.807620][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 608.807944][ T12] ? assign_work (kernel/workqueue.c:1200) [ 608.808246][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 608.808541][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 608.808846][ T12] kthread (kernel/kthread.c:464) [ 608.809060][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.809340][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 608.809660][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 608.809968][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.810252][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.810548][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 608.810861][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.811156][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 608.814594][ T12] ------------[ cut here ]------------ | [ 608.814904][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 608.815425][ T12] Modules linked in: | [ 608.817304][ T12] Tainted: [W]=WARN [ 608.817538][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 608.817951][ T12] Workqueue: bond0 bond_arp_monitor [ 608.818271][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 608.818634][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 608.819729][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 608.820107][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df3bb0 [ 608.820556][ T12] RDX: 1ffff11001df3bae RSI: 0000000000000000 RDI: ffff88800ef9dd70 [ 608.821000][ T12] RBP: ffff88800ef9dcc0 R08: ffff88800f2f9260 R09: ffff88800fa32ef0 [ 608.821433][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 608.821874][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 608.822311][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 608.822804][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.823204][ T12] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 608.823631][ T12] PKRU: 55555554 [ 608.823856][ T12] Call Trace: [ 608.824070][ T12] [ 608.824245][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 608.824547][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 608.824863][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 608.825157][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 608.825467][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 608.825842][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 608.826199][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 608.826492][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 608.826774][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 608.827143][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 608.827438][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 608.827791][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 608.828160][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 608.828458][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 608.828734][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.829023][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 608.829391][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 608.829738][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 608.830037][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 608.830403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.830694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.830991][ T12] process_one_work (kernel/workqueue.c:3238) [ 608.831290][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 608.831596][ T12] ? assign_work (kernel/workqueue.c:1200) [ 608.831899][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 608.832196][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 608.832492][ T12] kthread (kernel/kthread.c:464) [ 608.832704][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.832993][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 608.833278][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 608.833573][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.833861][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.834150][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 608.834444][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.834724][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 608.842334][ T12] ------------[ cut here ]------------ | [ 608.842602][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 608.843084][ T12] Modules linked in: | [ 608.843919][ T12] Tainted: [W]=WARN [ 608.844130][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 608.844466][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 608.844840][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 608.845185][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 608.846174][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 608.846516][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014474b0 [ 608.846936][ T12] RDX: 1ffff110014474ae RSI: 0000000000000000 RDI: ffff88800a23a570 [ 608.847337][ T12] RBP: ffff88800a23a4c0 R08: ffff88800c5c4260 R09: ffff88800fa32ef0 [ 608.847742][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 608.848162][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 608.848560][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 608.849063][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.849403][ T12] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 608.849833][ T12] PKRU: 55555554 [ 608.850034][ T12] Call Trace: [ 608.850236][ T12] [ 608.850382][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 608.850651][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 608.850943][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 608.851217][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 608.851485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 608.851836][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 608.852112][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 608.852444][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 608.852774][ T12] process_one_work (kernel/workqueue.c:3238) [ 608.853082][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 608.853360][ T12] ? assign_work (kernel/workqueue.c:1200) [ 608.853631][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 608.853931][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 608.854203][ T12] kthread (kernel/kthread.c:464) [ 608.854405][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.854670][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 608.854959][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 608.855238][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 608.855519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.855793][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 608.856088][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 608.856376][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.050770][ T12] ------------[ cut here ]------------ | [ 609.051168][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.051662][ T12] Modules linked in: | [ 609.052590][ T12] Tainted: [W]=WARN [ 609.052804][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.053188][ T12] Workqueue: bond0 bond_arp_monitor [ 609.053487][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.053868][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.054926][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 609.055345][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014475a0 [ 609.055795][ T12] RDX: 1ffff1100144759e RSI: 0000000000000000 RDI: ffff88800a23acf0 [ 609.056255][ T12] RBP: ffff88800a23ac40 R08: ffff88800f871260 R09: ffff88800fa32ef0 [ 609.056684][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.057130][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.057565][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 609.058099][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.058473][ T12] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 609.058957][ T12] PKRU: 55555554 [ 609.059186][ T12] Call Trace: [ 609.059428][ T12] [ 609.059614][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.059920][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.060207][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.060495][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.060782][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.061144][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 609.061516][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 609.061804][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 609.062123][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 609.062510][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 609.062829][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 609.063235][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 609.063616][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 609.063940][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 609.064235][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.064528][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 609.064920][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 609.065296][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 609.065594][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 609.065980][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.066275][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.066581][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.066899][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.067211][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.067544][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.067857][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.068164][ T12] kthread (kernel/kthread.c:464) [ 609.068386][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.068676][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.068982][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.069277][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.069565][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.069872][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 609.070185][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.070480][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.074448][ T12] ------------[ cut here ]------------ | [ 609.074871][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.075680][ T12] Modules linked in: | [ 609.077229][ T12] Tainted: [W]=WARN [ 609.077597][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.078236][ T12] Workqueue: bond0 bond_arp_monitor [ 609.078736][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.079379][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.081101][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 609.081715][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001447480 [ 609.082483][ T12] RDX: 1ffff1100144747e RSI: 0000000000000000 RDI: ffff88800a23a3f0 [ 609.083226][ T12] RBP: ffff88800a23a340 R08: ffff88800f874260 R09: ffff88800fa32ef0 [ 609.083930][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.084415][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.085140][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 609.086003][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.086603][ T12] CR2: 00007fbd7f9a0c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 609.087332][ T12] PKRU: 55555554 [ 609.087693][ T12] Call Trace: [ 609.088060][ T12] [ 609.088324][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.088837][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.089328][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.089848][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.090326][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.090939][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 609.091536][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 609.092045][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 609.092516][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 609.093144][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 609.093628][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 609.094239][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 609.094721][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 609.095132][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 609.095613][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.096110][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 609.096713][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 609.097310][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 609.097790][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 609.098411][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.098911][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.099381][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.099888][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.100368][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.100853][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.101389][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.101880][ T12] kthread (kernel/kthread.c:464) [ 609.102239][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.102711][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.103219][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.103694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.104034][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.104344][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 609.104681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.105134][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.119141][ T12] ------------[ cut here ]------------ | [ 609.119581][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.120372][ T12] Modules linked in: | [ 609.121821][ T12] Tainted: [W]=WARN [ 609.122163][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.122736][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 609.123368][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.123974][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.125398][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 609.125929][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f08290 [ 609.126635][ T12] RDX: 1ffff11001f0828e RSI: 0000000000000000 RDI: ffff88800f841470 [ 609.127344][ T12] RBP: ffff88800f8413c0 R08: ffff888008e44260 R09: ffff88800fa32ef0 [ 609.128048][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.128723][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.129434][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 609.130246][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.130835][ T12] CR2: 00007fbd7f9a0c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 609.131506][ T12] PKRU: 55555554 [ 609.131861][ T12] Call Trace: [ 609.132219][ T12] [ 609.132463][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.132952][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.133429][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.133889][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.134311][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.134689][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 609.134995][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 609.135445][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 609.136026][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.136501][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.136982][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.137435][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.137918][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.138408][ T12] kthread (kernel/kthread.c:464) [ 609.138758][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.139221][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.139673][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.140146][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.140599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.141067][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 609.141508][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.141988][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.338439][ T12] ------------[ cut here ]------------ | [ 609.338855][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.339490][ T12] Modules linked in: | [ 609.340633][ T12] Tainted: [W]=WARN [ 609.340890][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.341266][ T12] Workqueue: bond0 bond_arp_monitor [ 609.341655][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.342140][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.343408][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 609.343866][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f43e30 [ 609.344352][ T12] RDX: 1ffff11001f43e2e RSI: 0000000000000000 RDI: ffff88800fa1f170 [ 609.344859][ T12] RBP: ffff88800fa1f0c0 R08: ffff88800d9dc260 R09: ffff88800fa32ef0 [ 609.345404][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.345872][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.346382][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 609.346984][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.347439][ T12] CR2: 00007fbd7f9a0c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 609.347995][ T12] PKRU: 55555554 [ 609.348300][ T12] Call Trace: [ 609.348601][ T12] [ 609.348848][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.349229][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.349578][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.349950][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.350302][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.350784][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 609.351263][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 609.351582][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 609.351878][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 609.352280][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 609.352648][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 609.353081][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 609.353529][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 609.353884][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 609.354198][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.354521][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 609.354931][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 609.355316][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 609.355616][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 609.356093][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.356386][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.356717][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.357046][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.357365][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.357687][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.358060][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.358436][ T12] kthread (kernel/kthread.c:464) [ 609.358721][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.359117][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.359498][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.359886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.360232][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.360599][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 609.360972][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.361327][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.365155][ T12] ------------[ cut here ]------------ | [ 609.365503][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.366088][ T12] Modules linked in: | [ 609.367102][ T12] Tainted: [W]=WARN [ 609.367358][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.367748][ T12] Workqueue: bond0 bond_arp_monitor [ 609.368081][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.368534][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.369733][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 609.370201][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f43e60 [ 609.370763][ T12] RDX: 1ffff11001f43e5e RSI: 0000000000000000 RDI: ffff88800fa1f2f0 [ 609.371336][ T12] RBP: ffff88800fa1f240 R08: ffff8880051c1260 R09: ffff88800fa32ef0 [ 609.371924][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.372453][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.372898][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 609.373442][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.373905][ T12] CR2: 00007fbd7f9a0c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 609.374357][ T12] PKRU: 55555554 [ 609.374567][ T12] Call Trace: [ 609.374856][ T12] [ 609.375071][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.375445][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.375787][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.376109][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.376505][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.376882][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 609.377251][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 609.377543][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 609.377872][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 609.378253][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 609.378541][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 609.379007][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 609.379415][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 609.379759][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 609.380122][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.380505][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 609.381004][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 609.381475][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 609.381834][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 609.382281][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.382625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.383010][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.383358][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.383655][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.383962][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.384301][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.384661][ T12] kthread (kernel/kthread.c:464) [ 609.384940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.385305][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.385635][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.385952][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.386238][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.386604][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 609.386941][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.387244][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.396175][ T12] ------------[ cut here ]------------ | [ 609.396470][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.397042][ T12] Modules linked in: | [ 609.398005][ T12] Tainted: [W]=WARN [ 609.398275][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.398650][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 609.399067][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.399484][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.400644][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 609.401075][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b71140 [ 609.401599][ T12] RDX: 1ffff11001b7113e RSI: 0000000000000000 RDI: ffff88800db889f0 [ 609.402121][ T12] RBP: ffff88800db88940 R08: ffff888008c31260 R09: ffff88800fa32ef0 [ 609.402618][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.403140][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.403633][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 609.404292][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.404694][ T12] CR2: 00007fbd7f9a0c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 609.405129][ T12] PKRU: 55555554 [ 609.405382][ T12] Call Trace: [ 609.405634][ T12] [ 609.405846][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.406210][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.406570][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.406915][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.407278][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.407718][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 609.408041][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 609.408433][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 609.408799][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.409126][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.409480][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.409893][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.410249][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.410591][ T12] kthread (kernel/kthread.c:464) [ 609.410797][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.411092][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.411377][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.411722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.412078][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.412383][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 609.412691][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.413063][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.619000][ T12] ------------[ cut here ]------------ | [ 609.619491][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.620339][ T12] Modules linked in: | [ 609.622218][ T12] Tainted: [W]=WARN [ 609.622584][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.623220][ T12] Workqueue: bond0 bond_arp_monitor [ 609.623734][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.624369][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.626148][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 609.626777][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0ca00 [ 609.627517][ T12] RDX: 1ffff11001c0c9fe RSI: 0000000000000000 RDI: ffff88800e064ff0 [ 609.628001][ T12] RBP: ffff88800e064f40 R08: ffff8880051c9260 R09: ffff88800fa32ef0 [ 609.628587][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.629343][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.630080][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 609.630934][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.631548][ T12] CR2: 00007fbd7f9a0c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 609.632291][ T12] PKRU: 55555554 [ 609.632673][ T12] Call Trace: [ 609.633062][ T12] [ 609.633333][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.633867][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.634374][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.634899][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.635401][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.636036][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 609.636646][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 609.637161][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 609.637657][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 609.638154][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 609.638474][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 609.638931][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 609.639557][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 609.640071][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 609.640554][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.641058][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 609.641673][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 609.642299][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 609.642799][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 609.643423][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.643931][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.644437][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.644956][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.645476][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.645980][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.646491][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.647012][ T12] kthread (kernel/kthread.c:464) [ 609.647387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.647883][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.648354][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.648682][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.649089][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.649575][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 609.650073][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.650556][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.656536][ T12] ------------[ cut here ]------------ | [ 609.657025][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.657883][ T12] Modules linked in: | [ 609.659196][ T12] Tainted: [W]=WARN [ 609.659442][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.659928][ T12] Workqueue: bond0 bond_arp_monitor [ 609.660427][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.661067][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.662832][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 609.663452][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0cb80 [ 609.664210][ T12] RDX: 1ffff11001c0cb7e RSI: 0000000000000000 RDI: ffff88800e065bf0 [ 609.664948][ T12] RBP: ffff88800e065b40 R08: ffff88800a45c260 R09: ffff88800fa32ef0 [ 609.665704][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.666477][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.667261][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 609.668153][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.668784][ T12] CR2: 00007fbd7f9a0c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 609.669529][ T12] PKRU: 55555554 [ 609.669801][ T12] Call Trace: [ 609.670061][ T12] [ 609.670255][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.670639][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.671152][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.671667][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.672187][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.672787][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 609.673739][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 609.674240][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 609.674740][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 609.675388][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 609.675918][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 609.676887][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 609.678207][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 609.678717][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 609.679560][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.680069][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 609.681045][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 609.681647][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 609.682498][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 609.682899][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.683308][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.684160][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.685017][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.685526][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.686035][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.686554][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.687079][ T12] kthread (kernel/kthread.c:464) [ 609.687454][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.687946][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.689140][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.689640][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.690137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.690615][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 609.691444][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.691941][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.704882][ T12] ------------[ cut here ]------------ | [ 609.705243][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.707864][ T12] Modules linked in: | [ 609.709558][ T12] Tainted: [W]=WARN [ 609.710135][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.710719][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 609.711550][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.712396][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.714265][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 609.714981][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0c910 [ 609.715462][ T12] RDX: 1ffff11001c0c90e RSI: 0000000000000000 RDI: ffff88800e064870 [ 609.716170][ T12] RBP: ffff88800e0647c0 R08: ffff888008bcc260 R09: ffff88800fa32ef0 [ 609.717078][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.717773][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.718689][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 609.719722][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.720519][ T12] CR2: 00007fbd7f9a0c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 609.721413][ T12] PKRU: 55555554 [ 609.721765][ T12] Call Trace: [ 609.722325][ T12] [ 609.722575][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.723275][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.723745][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.724425][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.725109][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.725680][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 609.726207][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 609.726782][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 609.727581][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.728291][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.728786][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.729470][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.730158][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.730623][ T12] kthread (kernel/kthread.c:464) [ 609.731176][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.731650][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.732319][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.732775][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.733435][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.734114][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 609.734571][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.735221][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.889039][ T5441] ------------[ cut here ]------------ | [ 609.889605][ T5441] WARNING: CPU: 2 PID: 5441 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 609.891189][ T5441] Modules linked in: | [ 609.892465][ T5441] Tainted: [W]=WARN [ 609.892858][ T5441] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.893491][ T5441] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 609.894013][ T5441] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 609.895677][ T5441] RSP: 0018:ffffc90008cb7338 EFLAGS: 00010246 [ 609.896294][ T5441] RAX: 00000000ffffffa6 RBX: 1ffff92001196e6c RCX: 1ffff11001b44dd0 [ 609.896999][ T5441] RDX: 1ffff11001b44dce RSI: 0000000000000000 RDI: ffff88800da26e70 [ 609.897715][ T5441] RBP: ffff88800da26c40 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 609.898397][ T5441] R10: ffff88800da26c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 609.899058][ T5441] R13: ffff88800fd803c0 R14: 00000000ffffffff R15: 0000000000000009 [ 609.899763][ T5441] FS: 00007fd9165d4800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 609.900606][ T5441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.901211][ T5441] CR2: 0000000000439770 CR3: 000000000b8f2004 CR4: 0000000000772ef0 [ 609.901965][ T5441] PKRU: 55555554 [ 609.902240][ T5441] Call Trace: [ 609.902482][ T5441] [ 609.902673][ T5441] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 609.903183][ T5441] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 609.903638][ T5441] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 609.904097][ T5441] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 609.904542][ T5441] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 609.905077][ T5441] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 609.905651][ T5441] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 609.906173][ T5441] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 609.906679][ T5441] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 609.907204][ T5441] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 609.907711][ T5441] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 609.908235][ T5441] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 609.908739][ T5441] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 609.909251][ T5441] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 609.909704][ T5441] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 609.910186][ T5441] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 609.910686][ T5441] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 609.911214][ T5441] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 609.911739][ T5441] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 609.912240][ T5441] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 609.912754][ T5441] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 609.913173][ T5441] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 609.913605][ T5441] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 609.914198][ T5441] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 609.914690][ T5441] ___sys_sendmsg (net/socket.c:2670) [ 609.915207][ T5441] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 609.915721][ T5441] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 609.916222][ T5441] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 609.916702][ T5441] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 609.917190][ T5441] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 609.917654][ T5441] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.918201][ T5441] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 609.918685][ T5441] ? _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) [ 609.919197][ T5441] ? move_addr_to_user (net/socket.c:300) [ 609.919700][ T5441] __sys_sendmsg (net/socket.c:2700) [ 609.920212][ T5441] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 609.920618][ T5441] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.921073][ T5441] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 609.921572][ T5441] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 609.922190][ T5441] RIP: 0033:0x7fd9167a11e7 [ 609.922696][ T5441] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 609.924024][ T5441] RSP: 002b:00007ffc1ed48ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 609.924699][ T5441] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007fd9167a11e7 [ 609.925314][ T5441] RDX: 0000000000000000 RSI: 00007ffc1ed48c10 RDI: 0000000000000006 [ 609.925939][ T5441] RBP: 00007ffc1ed48d00 R08: 0000000000000004 R09: 00007ffc1ed49004 [ 609.926609][ T5441] R10: 00007ffc1ed48c8c R11: 0000000000000246 R12: 0000000000000000 [ 609.927322][ T5441] R13: 00000000687ae5ca R14: 00007ffc1ed48cc0 R15: 000000000000000d | [ 609.934966][ T12] ------------[ cut here ]------------ | [ 609.935277][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.935987][ T12] Modules linked in: | [ 609.936935][ T12] Tainted: [W]=WARN [ 609.937157][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.937533][ T12] Workqueue: bond0 bond_arp_monitor [ 609.937843][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.938210][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.939292][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 609.939897][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b44ec0 [ 609.940569][ T12] RDX: 1ffff11001b44ebe RSI: 0000000000000000 RDI: ffff88800da275f0 [ 609.941332][ T12] RBP: ffff88800da27540 R08: ffff88800f7b9260 R09: ffff88800fa32ef0 [ 609.942100][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.942851][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.943589][ T12] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 609.944425][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.944953][ T12] CR2: 00007fd9168a9518 CR3: 000000000b8f2001 CR4: 0000000000772ef0 [ 609.945673][ T12] PKRU: 55555554 [ 609.946031][ T12] Call Trace: [ 609.946378][ T12] [ 609.946637][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.947165][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.947662][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.948159][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.948654][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.949335][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 609.949973][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 609.950452][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 609.950960][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 609.951582][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 609.952096][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 609.952715][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 609.953349][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 609.953872][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 609.954380][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.954901][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 609.955525][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 609.956141][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 609.956614][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 609.957238][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.957733][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.958271][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.958782][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.959318][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.959893][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.960397][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.960899][ T12] kthread (kernel/kthread.c:464) [ 609.961283][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.961769][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.962304][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.962795][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.963300][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.963828][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 609.964309][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.964828][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 609.970905][ T12] ------------[ cut here ]------------ | [ 609.971428][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 609.972313][ T12] Modules linked in: | [ 609.973879][ T12] Tainted: [W]=WARN [ 609.974233][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 609.974851][ T12] Workqueue: bond0 bond_arp_monitor [ 609.975351][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 609.975968][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 609.977704][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 609.978323][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b44ef0 [ 609.979031][ T12] RDX: 1ffff11001b44eee RSI: 0000000000000000 RDI: ffff88800da27770 [ 609.979744][ T12] RBP: ffff88800da276c0 R08: ffff888005804260 R09: ffff88800fa32ef0 [ 609.980487][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 609.981238][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 609.981967][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 609.982793][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 609.983403][ T12] CR2: 00007fbd7f9a0c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 609.984126][ T12] PKRU: 55555554 [ 609.984494][ T12] Call Trace: [ 609.984863][ T12] [ 609.985116][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 609.985615][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 609.985978][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 609.986301][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 609.986598][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 609.986971][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 609.987388][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 609.987676][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 609.987984][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 609.988515][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 609.989016][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 609.989636][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 609.990284][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 609.990807][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 609.991315][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.991823][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 609.992445][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 609.993059][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 609.993569][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 609.994195][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.994691][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.995202][ T12] process_one_work (kernel/workqueue.c:3238) [ 609.995721][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 609.996243][ T12] ? assign_work (kernel/workqueue.c:1200) [ 609.996733][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 609.997251][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 609.997745][ T12] kthread (kernel/kthread.c:464) [ 609.998127][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 609.998605][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 609.999087][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 609.999472][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 609.999918][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.000373][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.000853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.001334][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 610.013346][ T12] ------------[ cut here ]------------ | [ 610.013787][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 610.014568][ T12] Modules linked in: | [ 610.016010][ T12] Tainted: [W]=WARN [ 610.016355][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.016958][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 610.017575][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 610.018175][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 610.019830][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 610.020413][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90c20 [ 610.021127][ T12] RDX: 1ffff11001e90c1e RSI: 0000000000000000 RDI: ffff88800f4860f0 [ 610.021823][ T12] RBP: ffff88800f486040 R08: ffff88800fc39260 R09: ffff88800fa32ef0 [ 610.022506][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 610.023201][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 610.023899][ T12] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 610.024702][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.025296][ T12] CR2: 00007fbd7f9a0c08 CR3: 0000000031b36001 CR4: 0000000000772ef0 [ 610.025964][ T12] PKRU: 55555554 [ 610.026305][ T12] Call Trace: [ 610.026633][ T12] [ 610.026898][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 610.027358][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 610.027854][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 610.028335][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 610.028807][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 610.029399][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 610.029869][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 610.030430][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 610.031012][ T12] process_one_work (kernel/workqueue.c:3238) [ 610.031504][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 610.031991][ T12] ? assign_work (kernel/workqueue.c:1200) [ 610.032453][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 610.032956][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 610.033414][ T12] kthread (kernel/kthread.c:464) [ 610.033766][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.034229][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 610.034696][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.035176][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.035655][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.036131][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.036589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.037057][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 610.234761][ T12] ------------[ cut here ]------------ | [ 610.235279][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 610.236152][ T12] Modules linked in: | [ 610.237657][ T12] Tainted: [W]=WARN [ 610.238038][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.238645][ T12] Workqueue: bond0 bond_arp_monitor [ 610.239180][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 610.239801][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 610.241623][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 610.242290][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdbe0 [ 610.243066][ T12] RDX: 1ffff110017fdbde RSI: 0000000000000000 RDI: ffff88800bfedef0 [ 610.243832][ T12] RBP: ffff88800bfede40 R08: ffff88800babc260 R09: ffff88800fa32ef0 [ 610.244588][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 610.245372][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 610.246143][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 610.247042][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.247670][ T12] CR2: 00007ffdf2604998 CR3: 000000000ba7c005 CR4: 0000000000772ef0 [ 610.248447][ T12] PKRU: 55555554 [ 610.248837][ T12] Call Trace: [ 610.249196][ T12] [ 610.249463][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 610.249991][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 610.250497][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 610.251033][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 610.251555][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 610.252209][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 610.252830][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 610.253323][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 610.253854][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 610.254494][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 610.255022][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 610.255710][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 610.256345][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 610.256884][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 610.257383][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.257884][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 610.258502][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 610.259130][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 610.259617][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 610.260250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.260747][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.261234][ T12] process_one_work (kernel/workqueue.c:3238) [ 610.261748][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 610.262267][ T12] ? assign_work (kernel/workqueue.c:1200) [ 610.262761][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 610.263308][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 610.263800][ T12] kthread (kernel/kthread.c:464) [ 610.264196][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.264664][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 610.265169][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.265688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.266199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.266689][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.267199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.267692][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 610.273626][ T12] ------------[ cut here ]------------ | [ 610.274118][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 610.274969][ T12] Modules linked in: | [ 610.276502][ T12] Tainted: [W]=WARN [ 610.276890][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.277542][ T12] Workqueue: bond0 bond_arp_monitor [ 610.278054][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 610.278686][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 610.280464][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 610.281094][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdb20 [ 610.281846][ T12] RDX: 1ffff110017fdb1e RSI: 0000000000000000 RDI: ffff88800bfed8f0 [ 610.282642][ T12] RBP: ffff88800bfed840 R08: ffff888009124260 R09: ffff88800fa32ef0 [ 610.283396][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 610.284162][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 610.284939][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 610.285842][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.286462][ T12] CR2: 00007ffdf2604998 CR3: 000000000ba7c005 CR4: 0000000000772ef0 [ 610.287219][ T12] PKRU: 55555554 [ 610.287591][ T12] Call Trace: [ 610.287964][ T12] [ 610.288228][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 610.288726][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 610.289233][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 610.289746][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 610.290268][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 610.290899][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 610.291491][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 610.292003][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 610.292499][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 610.293135][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 610.293633][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 610.294259][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 610.294868][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 610.295409][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 610.295761][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.296087][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 610.296520][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 610.296931][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 610.297239][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 610.297633][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.297940][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.298257][ T12] process_one_work (kernel/workqueue.c:3238) [ 610.298568][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 610.298884][ T12] ? assign_work (kernel/workqueue.c:1200) [ 610.299191][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 610.299494][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 610.299797][ T12] kthread (kernel/kthread.c:464) [ 610.300043][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.300414][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 610.300760][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.301118][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.301493][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.301780][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.302076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.302373][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 610.315172][ T5446] ------------[ cut here ]------------ | [ 610.315598][ T5446] WARNING: CPU: 2 PID: 5446 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 610.316232][ T5446] Modules linked in: | [ 610.317435][ T5446] Tainted: [W]=WARN [ 610.317734][ T5446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.318296][ T5446] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 610.318653][ T5446] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 610.320308][ T5446] RSP: 0018:ffffc90008b17338 EFLAGS: 00010246 [ 610.320916][ T5446] RAX: 00000000ffffffa6 RBX: 1ffff92001162e6c RCX: 1ffff110017c56c0 [ 610.321629][ T5446] RDX: 1ffff110017c56be RSI: 0000000000000000 RDI: ffff88800be2b5f0 [ 610.322352][ T5446] RBP: ffff88800be2bcc0 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 610.323088][ T5446] R10: ffff88800be2bcf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 610.323783][ T5446] R13: ffff88800f4751c0 R14: 00000000ffffffff R15: 0000000000000009 [ 610.324417][ T5446] FS: 00007f9433d55800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 610.325218][ T5446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.325846][ T5446] CR2: 00007f9434128050 CR3: 000000000fb08002 CR4: 0000000000772ef0 [ 610.326538][ T5446] PKRU: 55555554 [ 610.326911][ T5446] Call Trace: [ 610.327284][ T5446] [ 610.327526][ T5446] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 610.327985][ T5446] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 610.328361][ T5446] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 610.328800][ T5446] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 610.329228][ T5446] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 610.329660][ T5446] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 610.330188][ T5446] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 610.330665][ T5446] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 610.331145][ T5446] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 610.331617][ T5446] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 610.332093][ T5446] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 610.332561][ T5446] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 610.333062][ T5446] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 610.333561][ T5446] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 610.334041][ T5446] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 610.334504][ T5446] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 610.334975][ T5446] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 610.335356][ T5446] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 610.335783][ T5446] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 610.336241][ T5446] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 610.336715][ T5446] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 610.337203][ T5446] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 610.337661][ T5446] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 610.338158][ T5446] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 610.338626][ T5446] ___sys_sendmsg (net/socket.c:2670) [ 610.339094][ T5446] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 610.339475][ T5446] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 610.339856][ T5446] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 610.340355][ T5446] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 610.340770][ T5446] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 610.341221][ T5446] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.341699][ T5446] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 610.342227][ T5446] ? _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) [ 610.342729][ T5446] ? move_addr_to_user (net/socket.c:300) [ 610.343257][ T5446] __sys_sendmsg (net/socket.c:2700) [ 610.343733][ T5446] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 610.344246][ T5446] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.344715][ T5446] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 610.345204][ T5446] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 610.345797][ T5446] RIP: 0033:0x7f9433f221e7 [ 610.346313][ T5446] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 610.347979][ T5446] RSP: 002b:00007fff09bc2d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 610.348697][ T5446] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f9433f221e7 [ 610.349413][ T5446] RDX: 0000000000000000 RSI: 00007fff09bc2dd0 RDI: 0000000000000006 [ 610.350145][ T5446] RBP: 00007fff09bc2ec0 R08: 0000000000000004 R09: 00007fff09bc31c4 [ 610.350681][ T5446] R10: 00007fff09bc2e4c R11: 0000000000000246 R12: 0000000000000000 [ 610.351226][ T5446] R13: 00000000687ae5ca R14: 00007fff09bc2e80 R15: 000000000000000d | [ 610.357230][ T12] ------------[ cut here ]------------ | [ 610.357566][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 610.358490][ T12] Modules linked in: | [ 610.359406][ T12] Tainted: [W]=WARN [ 610.359626][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.360014][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 610.360394][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 610.360787][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 610.361862][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 610.362234][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c5570 [ 610.362655][ T12] RDX: 1ffff110017c556e RSI: 0000000000000000 RDI: ffff88800be2ab70 [ 610.363155][ T12] RBP: ffff88800be2aac0 R08: ffff88800bab9260 R09: ffff88800fa32ef0 [ 610.363581][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 610.364035][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 610.364468][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 610.364989][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.365377][ T12] CR2: 00007ffdf2604998 CR3: 000000000ba7c005 CR4: 0000000000772ef0 [ 610.365854][ T12] PKRU: 55555554 [ 610.366082][ T12] Call Trace: [ 610.366307][ T12] [ 610.366484][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 610.366806][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 610.367127][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 610.367431][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 610.367736][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 610.368152][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 610.368456][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 610.368870][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 610.369248][ T12] process_one_work (kernel/workqueue.c:3238) [ 610.369564][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 610.369904][ T12] ? assign_work (kernel/workqueue.c:1200) [ 610.370215][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 610.370526][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 610.370854][ T12] kthread (kernel/kthread.c:464) [ 610.371097][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.371398][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 610.371695][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.372010][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.372313][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.372612][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.372920][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.373216][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 610.521866][ T12] ------------[ cut here ]------------ | [ 610.522194][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 610.522742][ T12] Modules linked in: | [ 610.523721][ T12] Tainted: [W]=WARN [ 610.523973][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.524360][ T12] Workqueue: bond0 bond_arp_monitor [ 610.524706][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 610.525129][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 610.526297][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 610.526712][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6ff50 [ 610.527200][ T12] RDX: 1ffff11001f6ff4e RSI: 0000000000000000 RDI: ffff88800fb7fa70 [ 610.527678][ T12] RBP: ffff88800fb7f9c0 R08: ffff888005331260 R09: ffff88800fa32ef0 [ 610.528137][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 610.528607][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 610.529082][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 610.529645][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.530056][ T12] CR2: 00007ffdf2604998 CR3: 000000000ba7c005 CR4: 0000000000772ef0 [ 610.530541][ T12] PKRU: 55555554 [ 610.530766][ T12] Call Trace: [ 610.531054][ T12] [ 610.531221][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 610.531546][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 610.531869][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 610.532192][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 610.532501][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 610.532894][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 610.533275][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 610.533581][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 610.533895][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 610.534291][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 610.534591][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 610.534982][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 610.535432][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 610.535754][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 610.536050][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.536380][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 610.536769][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 610.537163][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 610.537486][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 610.537891][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.538194][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.538476][ T12] process_one_work (kernel/workqueue.c:3238) [ 610.538770][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 610.539081][ T12] ? assign_work (kernel/workqueue.c:1200) [ 610.539374][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 610.539689][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 610.540033][ T12] kthread (kernel/kthread.c:464) [ 610.540261][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.540554][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 610.540858][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.541161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.541465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.541766][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.542073][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.542372][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 610.546025][ T12] ------------[ cut here ]------------ | [ 610.546325][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 610.546879][ T12] Modules linked in: | [ 610.547830][ T12] Tainted: [W]=WARN [ 610.548083][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.548468][ T12] Workqueue: bond0 bond_arp_monitor [ 610.548785][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 610.549216][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 610.550376][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 610.550750][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fe30 [ 610.551211][ T12] RDX: 1ffff11001f6fe2e RSI: 0000000000000000 RDI: ffff88800fb7f170 [ 610.551652][ T12] RBP: ffff88800fb7f0c0 R08: ffff888005334260 R09: ffff88800fa32ef0 [ 610.552108][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 610.552547][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 610.552977][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 610.553485][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.553922][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 610.554389][ T12] PKRU: 55555554 [ 610.554635][ T12] Call Trace: [ 610.554881][ T12] [ 610.555042][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 610.555363][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 610.555704][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 610.556018][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 610.556343][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 610.556713][ T12] ? bond_change_active_slave (drivers/net/bonding/bond_main.c:1364) [ 610.557098][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 610.557387][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 610.557749][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 610.558057][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 610.558427][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 610.558801][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 610.559099][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 610.559388][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.559673][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 610.560049][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 610.560410][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 610.560702][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 610.561069][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.561354][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.561655][ T12] process_one_work (kernel/workqueue.c:3238) [ 610.561980][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 610.562299][ T12] ? assign_work (kernel/workqueue.c:1200) [ 610.562595][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 610.562938][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 610.563461][ T12] kthread (kernel/kthread.c:464) [ 610.563904][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.564210][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 610.564711][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.565231][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.565560][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.566120][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.566431][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.566738][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 610.575404][ T12] ------------[ cut here ]------------ | [ 610.575760][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 610.576252][ T12] Modules linked in: | [ 610.577144][ T12] Tainted: [W]=WARN [ 610.577358][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.577716][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 610.578321][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 610.578719][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 610.580180][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 610.580544][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b320 [ 610.580980][ T12] RDX: 1ffff1100147b31e RSI: 0000000000000000 RDI: ffff88800a3d98f0 [ 610.581384][ T12] RBP: ffff88800a3d9840 R08: ffff88800b9e4260 R09: ffff88800fa32ef0 [ 610.581794][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 610.582422][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 610.583067][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 610.583568][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.583924][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 610.584359][ T12] PKRU: 55555554 [ 610.584588][ T12] Call Trace: [ 610.584823][ T12] [ 610.584974][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 610.585265][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 610.585579][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 610.585883][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 610.586374][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 610.586714][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 610.587002][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 610.587345][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 610.587696][ T12] process_one_work (kernel/workqueue.c:3238) [ 610.587982][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 610.588259][ T12] ? assign_work (kernel/workqueue.c:1200) [ 610.588557][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 610.588862][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 610.589165][ T12] kthread (kernel/kthread.c:464) [ 610.589375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.589884][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 610.590382][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.590677][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.590975][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.591267][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.591586][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.591861][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 610.707385][ T5451] ------------[ cut here ]------------ | [ 610.707727][ T5451] WARNING: CPU: 1 PID: 5451 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 610.708279][ T5451] Modules linked in: | [ 610.709170][ T5451] Tainted: [W]=WARN [ 610.709445][ T5451] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.711922][ T5451] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 610.712407][ T5451] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 610.714391][ T5451] RSP: 0018:ffffc90008cf7338 EFLAGS: 00010246 [ 610.715009][ T5451] RAX: 00000000ffffffa6 RBX: 1ffff9200119ee6c RCX: 1ffff11000b58f50 [ 610.715738][ T5451] RDX: 1ffff11000b58f4e RSI: 0000000000000000 RDI: ffff888005ac7a70 [ 610.716452][ T5451] RBP: ffff888005ac7b40 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 610.717180][ T5451] R10: ffff888005ac7b74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 610.717932][ T5451] R13: ffff88800a7cb4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 610.718647][ T5451] FS: 00007f4942cd2800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 610.719508][ T5451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.720156][ T5451] CR2: 0000000000439770 CR3: 000000000f42b002 CR4: 0000000000772ef0 [ 610.720868][ T5451] PKRU: 55555554 [ 610.721214][ T5451] Call Trace: [ 610.721556][ T5451] [ 610.721800][ T5451] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 610.722426][ T5451] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 610.722925][ T5451] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 610.723393][ T5451] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 610.723923][ T5451] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 610.724413][ T5451] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 610.724929][ T5451] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 610.725423][ T5451] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 610.725944][ T5451] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 610.726423][ T5451] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 610.726915][ T5451] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 610.727398][ T5451] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 610.727897][ T5451] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 610.728369][ T5451] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 610.728865][ T5451] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 610.729376][ T5451] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 610.729912][ T5451] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 610.730398][ T5451] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 610.730903][ T5451] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 610.731365][ T5451] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 610.731873][ T5451] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 610.732354][ T5451] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 610.732845][ T5451] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 610.733437][ T5451] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 610.733950][ T5451] ___sys_sendmsg (net/socket.c:2670) [ 610.734398][ T5451] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 610.734882][ T5451] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 610.735372][ T5451] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 610.735889][ T5451] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 610.736367][ T5451] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 610.736863][ T5451] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.737344][ T5451] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 610.737858][ T5451] ? _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) [ 610.738313][ T5451] ? move_addr_to_user (net/socket.c:300) [ 610.738833][ T5451] __sys_sendmsg (net/socket.c:2700) [ 610.739324][ T5451] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 610.739851][ T5451] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.740315][ T5451] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 610.740794][ T5451] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 610.741354][ T5451] RIP: 0033:0x7f4942e9f1e7 [ 610.741892][ T5451] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 610.743553][ T5451] RSP: 002b:00007ffccd2a6bd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 610.744290][ T5451] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f4942e9f1e7 [ 610.745007][ T5451] RDX: 0000000000000000 RSI: 00007ffccd2a6c40 RDI: 0000000000000006 [ 610.745750][ T5451] RBP: 00007ffccd2a6d30 R08: 0000000000000004 R09: 00007ffccd2a7034 [ 610.746513][ T5451] R10: 00007ffccd2a6cbc R11: 0000000000000246 R12: 0000000000000000 [ 610.747220][ T5451] R13: 00000000687ae5cb R14: 00007ffccd2a6cf0 R15: 000000000000000d | [ 610.793983][ T12] ------------[ cut here ]------------ | [ 610.794316][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 610.794883][ T12] Modules linked in: | [ 610.795881][ T12] Tainted: [W]=WARN [ 610.796133][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.796531][ T12] Workqueue: bond0 bond_arp_monitor [ 610.796883][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 610.797301][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 610.798459][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 610.798886][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b58f20 [ 610.799366][ T12] RDX: 1ffff11000b58f1e RSI: 0000000000000000 RDI: ffff888005ac78f0 [ 610.799855][ T12] RBP: ffff888005ac7840 R08: ffff8880078a9260 R09: ffff88800fa32ef0 [ 610.800345][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 610.800836][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 610.801327][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 610.801907][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.802326][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 610.802805][ T12] PKRU: 55555554 [ 610.803065][ T12] Call Trace: [ 610.803308][ T12] [ 610.803478][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 610.803803][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 610.804148][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 610.804481][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 610.804824][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 610.805228][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 610.805638][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 610.805975][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 610.806298][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 610.806702][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 610.807034][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 610.807432][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 610.807845][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 610.808175][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 610.808502][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.808838][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 610.809259][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 610.809659][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 610.810001][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 610.810405][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.810735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.811073][ T12] process_one_work (kernel/workqueue.c:3238) [ 610.811424][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 610.811758][ T12] ? assign_work (kernel/workqueue.c:1200) [ 610.812102][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 610.812440][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 610.812771][ T12] kthread (kernel/kthread.c:464) [ 610.813036][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.813355][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 610.813673][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.814009][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.814335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.814654][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.814985][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.815337][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 610.819259][ T12] ------------[ cut here ]------------ | [ 610.819592][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 610.820148][ T12] Modules linked in: | [ 610.821136][ T12] Tainted: [W]=WARN [ 610.821378][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.821777][ T12] Workqueue: bond0 bond_arp_monitor [ 610.822125][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 610.822531][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 610.823659][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 610.824043][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001447780 [ 610.824480][ T12] RDX: 1ffff1100144777e RSI: 0000000000000000 RDI: ffff88800a23bbf0 [ 610.824929][ T12] RBP: ffff88800a23bb40 R08: ffff88800f1b9260 R09: ffff88800fa32ef0 [ 610.825377][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 610.825822][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 610.826268][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 610.826780][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.827156][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 610.827591][ T12] PKRU: 55555554 [ 610.827822][ T12] Call Trace: [ 610.828049][ T12] [ 610.828219][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 610.828518][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 610.828820][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 610.829127][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 610.829420][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 610.829778][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 610.830155][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 610.830454][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 610.830740][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 610.831123][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 610.831406][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 610.831764][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 610.832171][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 610.832472][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 610.832758][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.833075][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 610.833525][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 610.833897][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 610.834205][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 610.834571][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.834863][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.835170][ T12] process_one_work (kernel/workqueue.c:3238) [ 610.835484][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 610.835775][ T12] ? assign_work (kernel/workqueue.c:1200) [ 610.836091][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 610.836395][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 610.836685][ T12] kthread (kernel/kthread.c:464) [ 610.836919][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.837223][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 610.837505][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.837787][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.838091][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.838382][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.838665][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.838976][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 610.846471][ T12] ------------[ cut here ]------------ | [ 610.846786][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 610.847312][ T12] Modules linked in: | [ 610.848212][ T12] Tainted: [W]=WARN [ 610.848436][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 610.848807][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 610.849208][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 610.849578][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 610.850619][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 610.850989][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306d40 [ 610.851433][ T12] RDX: 1ffff11001306d3e RSI: 0000000000000000 RDI: ffff8880098369f0 [ 610.851863][ T12] RBP: ffff888009836940 R08: ffff88800923c260 R09: ffff88800fa32ef0 [ 610.852455][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 610.852968][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 610.853428][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 610.853940][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 610.854513][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 610.855155][ T12] PKRU: 55555554 [ 610.855389][ T12] Call Trace: [ 610.855598][ T12] [ 610.855756][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 610.856071][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 610.856387][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 610.856677][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 610.856983][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 610.857392][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 610.857872][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 610.858249][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 610.858598][ T12] process_one_work (kernel/workqueue.c:3238) [ 610.858904][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 610.859395][ T12] ? assign_work (kernel/workqueue.c:1200) [ 610.859690][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 610.859995][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 610.860325][ T12] kthread (kernel/kthread.c:464) [ 610.860730][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.861032][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 610.861341][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 610.861632][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 610.862364][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.862652][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 610.862942][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 610.863246][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.058878][ T12] ------------[ cut here ]------------ | [ 611.059291][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.059854][ T12] Modules linked in: | [ 611.061306][ T12] Tainted: [W]=WARN [ 611.061687][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.062318][ T12] Workqueue: bond0 bond_arp_monitor [ 611.062858][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.063520][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.065333][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 611.065733][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c5600 [ 611.066198][ T12] RDX: 1ffff110017c55fe RSI: 0000000000000000 RDI: ffff88800be2aff0 [ 611.066650][ T12] RBP: ffff88800be2af40 R08: ffff88800bbe4260 R09: ffff88800fa32ef0 [ 611.067094][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.067517][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.067951][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.068455][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.068821][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 611.069249][ T12] PKRU: 55555554 [ 611.069462][ T12] Call Trace: [ 611.069674][ T12] [ 611.069831][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.070123][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.070412][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.070701][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.070993][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.071351][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 611.071706][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 611.072002][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 611.072293][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 611.072665][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 611.072964][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 611.073314][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 611.073672][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 611.073969][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 611.074253][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.074537][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 611.074907][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 611.075266][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 611.075562][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 611.075918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.076206][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.076496][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.076801][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.077100][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.077384][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.077674][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.077969][ T12] kthread (kernel/kthread.c:464) [ 611.078188][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.078477][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.078772][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.079081][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.079383][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.079680][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.079986][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.080288][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.083774][ T12] ------------[ cut here ]------------ | [ 611.084081][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.084591][ T12] Modules linked in: | [ 611.085541][ T12] Tainted: [W]=WARN [ 611.085773][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.086162][ T12] Workqueue: bond0 bond_arp_monitor [ 611.086479][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.086876][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.087960][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 611.088335][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fd70 [ 611.088780][ T12] RDX: 1ffff11001f6fd6e RSI: 0000000000000000 RDI: ffff88800fb7eb70 [ 611.089213][ T12] RBP: ffff88800fb7eac0 R08: ffff88800d829260 R09: ffff88800fa32ef0 [ 611.089641][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.090068][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.090499][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.091004][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.091362][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 611.091786][ T12] PKRU: 55555554 [ 611.092009][ T12] Call Trace: [ 611.092220][ T12] [ 611.092371][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.092658][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.092951][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.093240][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.093528][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.093887][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 611.094243][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 611.094527][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 611.094820][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 611.095178][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 611.095469][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 611.095841][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 611.096208][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 611.096501][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 611.096784][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.097075][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 611.097433][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 611.097792][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 611.098090][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 611.098439][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.098737][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.099036][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.099336][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.099629][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.099927][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.100230][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.100523][ T12] kthread (kernel/kthread.c:464) [ 611.100747][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.101051][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.101355][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.101655][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.101954][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.102248][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.102533][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.102827][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.110078][ T12] ------------[ cut here ]------------ | [ 611.110384][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.110861][ T12] Modules linked in: | [ 611.111688][ T12] Tainted: [W]=WARN [ 611.111914][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.112260][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 611.112620][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.112978][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.113969][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 611.114331][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d113e0 [ 611.114765][ T12] RDX: 1ffff11001d113de RSI: 0000000000000000 RDI: ffff88800e889ef0 [ 611.115186][ T12] RBP: ffff88800e889e40 R08: ffff88800790c260 R09: ffff88800fa32ef0 [ 611.115632][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.116062][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.116477][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.116985][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.117355][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 611.117776][ T12] PKRU: 55555554 [ 611.118009][ T12] Call Trace: [ 611.118229][ T12] [ 611.118387][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.118663][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.118971][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.119249][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.119531][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.119901][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 611.120180][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 611.120514][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 611.120858][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.121142][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.121428][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.121703][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.121998][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.122275][ T12] kthread (kernel/kthread.c:464) [ 611.122486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.122777][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.123068][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.123343][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.123619][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.123938][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.124221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.124498][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.162877][ T5457] ------------[ cut here ]------------ | [ 611.163372][ T5457] WARNING: CPU: 3 PID: 5457 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 611.164156][ T5457] Modules linked in: | [ 611.165410][ T5457] Tainted: [W]=WARN [ 611.165747][ T5457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.166338][ T5457] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 611.166803][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 611.168499][ T5457] RSP: 0018:ffffc90008da7338 EFLAGS: 00010246 [ 611.169091][ T5457] RAX: 00000000ffffffa6 RBX: 1ffff920011b4e6c RCX: 1ffff11001d11200 [ 611.169771][ T5457] RDX: 1ffff11001d111fe RSI: 0000000000000000 RDI: ffff88800e888ff0 [ 611.170462][ T5457] RBP: ffff88800e889240 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 611.171099][ T5457] R10: ffff88800e889274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 611.171770][ T5457] R13: ffff888007e9dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 611.172449][ T5457] FS: 00007f944a68d800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 611.173254][ T5457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.173852][ T5457] CR2: 0000000000439770 CR3: 000000000fb71006 CR4: 0000000000772ef0 [ 611.174533][ T5457] PKRU: 55555554 [ 611.174884][ T5457] Call Trace: [ 611.175220][ T5457] [ 611.175463][ T5457] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 611.176011][ T5457] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 611.176463][ T5457] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 611.176935][ T5457] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 611.177377][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 611.177854][ T5457] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 611.178300][ T5457] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 611.178736][ T5457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 611.179163][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.179579][ T5457] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 611.180001][ T5457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 611.180412][ T5457] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 611.180696][ T5457] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 611.181038][ 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) [ 611.181322][ T5457] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 611.181600][ T5457] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 611.181912][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.182194][ T5457] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 611.182469][ T5457] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 611.182741][ T5457] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 611.183048][ T5457] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 611.183327][ T5457] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 611.183597][ T5457] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 611.183962][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.184243][ T5457] ___sys_sendmsg (net/socket.c:2670) [ 611.184520][ T5457] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 611.184804][ T5457] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 611.185123][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.185433][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 611.185719][ T5457] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 611.186027][ T5457] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.186314][ T5457] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 611.186588][ T5457] ? _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) [ 611.186883][ T5457] ? move_addr_to_user (net/socket.c:300) [ 611.187186][ T5457] __sys_sendmsg (net/socket.c:2700) [ 611.187466][ T5457] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 611.187764][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.188059][ T5457] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 611.188337][ T5457] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 611.188677][ T5457] RIP: 0033:0x7f944a85a1e7 [ 611.188993][ 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) [ 611.189991][ T5457] RSP: 002b:00007ffc279ef698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 611.190409][ T5457] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f944a85a1e7 [ 611.190828][ T5457] RDX: 0000000000000000 RSI: 00007ffc279ef700 RDI: 0000000000000006 [ 611.191242][ T5457] RBP: 00007ffc279ef7f0 R08: 0000000000000004 R09: 00007ffc279efaf4 [ 611.191658][ T5457] R10: 00007ffc279ef77c R11: 0000000000000246 R12: 0000000000000000 [ 611.192135][ T5457] R13: 00000000687ae5cb R14: 00007ffc279ef7b0 R15: 000000000000000d | [ 611.322750][ T12] ------------[ cut here ]------------ | [ 611.323052][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.323587][ T12] Modules linked in: | [ 611.324516][ T12] Tainted: [W]=WARN [ 611.324771][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.325317][ T12] Workqueue: bond0 bond_arp_monitor [ 611.325788][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.326390][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.328081][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 611.328666][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306c20 [ 611.329360][ T12] RDX: 1ffff11001306c1e RSI: 0000000000000000 RDI: ffff8880098360f0 [ 611.330052][ T12] RBP: ffff888009836040 R08: ffff88800f011260 R09: ffff88800fa32ef0 [ 611.330732][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.331403][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.332105][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.332917][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.333470][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 611.334168][ T12] PKRU: 55555554 [ 611.334486][ T12] Call Trace: [ 611.334851][ T12] [ 611.335077][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.335523][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.335987][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.336461][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.336930][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.337524][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 611.338115][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 611.338582][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 611.339055][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 611.339639][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 611.340107][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 611.340686][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 611.341280][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 611.341744][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 611.342206][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.342672][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 611.343244][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 611.343731][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 611.344198][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 611.344710][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.345063][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.345382][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.345738][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.346088][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.346433][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.346742][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.347089][ T12] kthread (kernel/kthread.c:464) [ 611.347358][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.347674][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.347979][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.348279][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.348602][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.348945][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.349221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.349525][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.353331][ T12] ------------[ cut here ]------------ | [ 611.353615][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.354130][ T12] Modules linked in: | [ 611.355073][ T12] Tainted: [W]=WARN [ 611.355302][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.355709][ T12] Workqueue: bond0 bond_arp_monitor [ 611.356068][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.356480][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.357622][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 611.358033][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001306c80 [ 611.358484][ T12] RDX: 1ffff11001306c7e RSI: 0000000000000000 RDI: ffff8880098363f0 [ 611.358922][ T12] RBP: ffff888009836340 R08: ffff88800f014260 R09: ffff88800fa32ef0 [ 611.359389][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.359882][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.360362][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.360996][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.361398][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 611.361893][ T12] PKRU: 55555554 [ 611.362145][ T12] Call Trace: [ 611.362367][ T12] [ 611.362538][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.362880][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.363206][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.363535][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.363846][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.364254][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 611.364657][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 611.365001][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 611.365365][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 611.365776][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 611.366104][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 611.366499][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 611.366887][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 611.367206][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 611.367518][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.367800][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 611.368197][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 611.368593][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 611.368884][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 611.369236][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.369519][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.369804][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.370142][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.370448][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.370764][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.371124][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.371419][ T12] kthread (kernel/kthread.c:464) [ 611.371679][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.371991][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.372296][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.372615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.372908][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.373198][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.373520][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.373800][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.383069][ T12] ------------[ cut here ]------------ | [ 611.383545][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.384245][ T12] Modules linked in: | [ 611.385067][ T12] Tainted: [W]=WARN [ 611.385297][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.385638][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 611.385997][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.386366][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.387363][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 611.387706][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df3b80 [ 611.388182][ T12] RDX: 1ffff11001df3b7e RSI: 0000000000000000 RDI: ffff88800ef9dbf0 [ 611.388605][ T12] RBP: ffff88800ef9db40 R08: ffff88800db5c260 R09: ffff88800fa32ef0 [ 611.389084][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.389577][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.390053][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.390623][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.391038][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 611.391714][ T12] PKRU: 55555554 [ 611.392037][ T12] Call Trace: [ 611.392264][ T12] [ 611.392443][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.392756][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.393046][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.393344][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.393628][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.393994][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 611.394291][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 611.394661][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 611.395122][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.395442][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.395771][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.396166][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.396458][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.396794][ T12] kthread (kernel/kthread.c:464) [ 611.397019][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.397300][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.397564][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.397931][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.398221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.398498][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.398762][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.399042][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.544439][ T5462] ------------[ cut here ]------------ | [ 611.544871][ T5462] WARNING: CPU: 2 PID: 5462 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 611.545411][ T5462] Modules linked in: | [ 611.546291][ T5462] Tainted: [W]=WARN [ 611.546523][ T5462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.546940][ T5462] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 611.547253][ 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 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 611.548318][ T5462] RSP: 0018:ffffc90008de7338 EFLAGS: 00010246 [ 611.548700][ T5462] RAX: 00000000ffffffa6 RBX: 1ffff920011bce6c RCX: 1ffff11001df39d0 [ 611.549162][ T5462] RDX: 1ffff11001df39ce RSI: 0000000000000000 RDI: ffff88800ef9ce70 [ 611.549612][ T5462] RBP: ffff88800ef9cf40 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 611.550082][ T5462] R10: ffff88800ef9cf74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 611.550526][ T5462] R13: ffff888007e9d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 611.551023][ T5462] FS: 00007f0cb4c0c800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 611.551542][ T5462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.551947][ T5462] CR2: 00007ffdf2605558 CR3: 000000000b971001 CR4: 0000000000772ef0 [ 611.552403][ T5462] PKRU: 55555554 [ 611.552631][ T5462] Call Trace: [ 611.552919][ T5462] [ 611.553085][ T5462] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 611.553421][ T5462] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 611.553711][ T5462] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 611.554019][ T5462] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 611.554309][ T5462] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 611.554611][ T5462] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 611.554940][ T5462] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 611.555247][ T5462] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 611.555553][ T5462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.555873][ T5462] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 611.556163][ T5462] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 611.556453][ T5462] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 611.556755][ T5462] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 611.557063][ 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) [ 611.557351][ T5462] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 611.557644][ T5462] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 611.557951][ T5462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.558245][ T5462] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 611.558537][ T5462] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 611.558855][ T5462] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 611.559171][ T5462] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 611.559463][ T5462] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 611.559751][ T5462] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 611.560133][ T5462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.560436][ T5462] ___sys_sendmsg (net/socket.c:2670) [ 611.560723][ T5462] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 611.561042][ T5462] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 611.561331][ T5462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.561623][ T5462] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 611.561942][ T5462] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 611.562234][ T5462] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.562517][ T5462] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 611.562803][ 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) [ 611.563130][ T5462] ? move_addr_to_user (net/socket.c:300) [ 611.563427][ T5462] __sys_sendmsg (net/socket.c:2700) [ 611.563711][ T5462] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 611.564033][ T5462] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.564324][ T5462] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 611.564611][ T5462] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 611.564986][ T5462] RIP: 0033:0x7f0cb4dd91e7 [ 611.565304][ 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) [ 611.566319][ T5462] RSP: 002b:00007ffea32185d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 611.566751][ T5462] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f0cb4dd91e7 [ 611.567221][ T5462] RDX: 0000000000000000 RSI: 00007ffea3218640 RDI: 0000000000000006 [ 611.567645][ T5462] RBP: 00007ffea3218730 R08: 0000000000000004 R09: 00007ffea3218a34 [ 611.568094][ T5462] R10: 00007ffea32186bc R11: 0000000000000246 R12: 0000000000000000 [ 611.568521][ T5462] R13: 00000000687ae5cc R14: 00007ffea32186f0 R15: 000000000000000d | [ 611.593759][ T12] ------------[ cut here ]------------ | [ 611.594070][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.594558][ T12] Modules linked in: | [ 611.595460][ T12] Tainted: [W]=WARN [ 611.595681][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.596055][ T12] Workqueue: bond0 bond_arp_monitor [ 611.596358][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.596719][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.597762][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 611.598143][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014477b0 [ 611.598570][ T12] RDX: 1ffff110014477ae RSI: 0000000000000000 RDI: ffff88800a23bd70 [ 611.599010][ T12] RBP: ffff88800a23bcc0 R08: ffff888008c34260 R09: ffff88800fa32ef0 [ 611.599430][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.599862][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.600294][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.600789][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.601205][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 611.601636][ T12] PKRU: 55555554 [ 611.601909][ T12] Call Trace: [ 611.602127][ T12] [ 611.602286][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.602576][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.602884][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.603176][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.603472][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.603839][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 611.604190][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 611.604470][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 611.604753][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 611.605129][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 611.605474][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 611.605841][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 611.606227][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 611.606516][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 611.606798][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.607109][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 611.607467][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 611.607832][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 611.608123][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 611.608475][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.608762][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.609056][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.609356][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.609663][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.609960][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.610257][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.610553][ T12] kthread (kernel/kthread.c:464) [ 611.610769][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.611059][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.611339][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.611625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.611914][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.612209][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.612488][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.612774][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.616274][ T12] ------------[ cut here ]------------ | [ 611.616551][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.617090][ T12] Modules linked in: | [ 611.617965][ T12] Tainted: [W]=WARN [ 611.618185][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.618552][ T12] Workqueue: bond0 bond_arp_monitor [ 611.618866][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.619270][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.620313][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 611.620748][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001447450 [ 611.621395][ T12] RDX: 1ffff1100144744e RSI: 0000000000000000 RDI: ffff88800a23a270 [ 611.622059][ T12] RBP: ffff88800a23a1c0 R08: ffff88800b959260 R09: ffff88800fa32ef0 [ 611.622755][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.623450][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.624148][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.624943][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.625523][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 611.626220][ T12] PKRU: 55555554 [ 611.626547][ T12] Call Trace: [ 611.626894][ T12] [ 611.627151][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.627615][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.628089][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.628546][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.629024][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.629589][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 611.630140][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 611.630599][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 611.631058][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 611.631631][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 611.632108][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 611.632669][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 611.633270][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 611.633751][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 611.634220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.634680][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 611.635329][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 611.635710][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 611.636223][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 611.636585][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.636881][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.637169][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.637659][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.637972][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.638454][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.638951][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.639238][ T12] kthread (kernel/kthread.c:464) [ 611.639461][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.639739][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.640035][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.640322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.640601][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.641281][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.641561][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.641851][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.650081][ T12] ------------[ cut here ]------------ | [ 611.650375][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.650848][ T12] Modules linked in: | [ 611.651671][ T12] Tainted: [W]=WARN [ 611.651882][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.652226][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 611.652574][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.652932][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.653900][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 611.654240][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0c850 [ 611.654644][ T12] RDX: 1ffff11001c0c84e RSI: 0000000000000000 RDI: ffff88800e064270 [ 611.655172][ T12] RBP: ffff88800e0641c0 R08: ffff888009d41260 R09: ffff88800fa32ef0 [ 611.655591][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.655997][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.656404][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.656880][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.657216][ T12] CR2: 00007ffdf2604998 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 611.657614][ T12] PKRU: 55555554 [ 611.657825][ T12] Call Trace: [ 611.658026][ T12] [ 611.658168][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.658631][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.658915][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.659189][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.659456][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.659977][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 611.660248][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 611.660587][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 611.660929][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.661207][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.661482][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.661748][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.662226][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.662503][ T12] kthread (kernel/kthread.c:464) [ 611.662715][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.662992][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.663444][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.663719][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.664004][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.664278][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.664744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.665037][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.857931][ T12] ------------[ cut here ]------------ | [ 611.858269][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.858856][ T12] Modules linked in: | [ 611.859934][ T12] Tainted: [W]=WARN [ 611.860223][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.860632][ T12] Workqueue: bond0 bond_arp_monitor [ 611.860969][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.861411][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.862632][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 611.863149][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0cb50 [ 611.863681][ T12] RDX: 1ffff11001c0cb4e RSI: 0000000000000000 RDI: ffff88800e065a70 [ 611.864170][ T12] RBP: ffff88800e0659c0 R08: ffff88800fc3c260 R09: ffff88800fa32ef0 [ 611.864609][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.865061][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.865588][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.866192][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.866650][ T12] CR2: 0000000000406141 CR3: 00000000050ce001 CR4: 0000000000772ef0 [ 611.867187][ T12] PKRU: 55555554 [ 611.867458][ T12] Call Trace: [ 611.867753][ T12] [ 611.867921][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.868247][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.868599][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.868962][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.869252][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.869610][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 611.869977][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 611.870267][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 611.870556][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 611.870944][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 611.871270][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 611.871698][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 611.872140][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 611.872454][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 611.872758][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.873071][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 611.873450][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 611.873831][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 611.874133][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 611.874605][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.874982][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.875347][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.875694][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.876046][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.876391][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.876748][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.877121][ T12] kthread (kernel/kthread.c:464) [ 611.877401][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.877691][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.878013][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.878357][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.878688][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.879063][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.879429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.879828][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.884118][ T12] ------------[ cut here ]------------ | [ 611.884499][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.885136][ T12] Modules linked in: | [ 611.886213][ T12] Tainted: [W]=WARN [ 611.886465][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.886930][ T12] Workqueue: bond0 bond_arp_monitor [ 611.887263][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.887682][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.888951][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 611.889336][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c0ca00 [ 611.889865][ T12] RDX: 1ffff11001c0c9fe RSI: 0000000000000000 RDI: ffff88800e064ff0 [ 611.890339][ T12] RBP: ffff88800e064f40 R08: ffff88800ef09260 R09: ffff88800fa32ef0 [ 611.890872][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.891451][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.892019][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.892641][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.893089][ T12] CR2: 0000000000406141 CR3: 00000000050ce001 CR4: 0000000000772ef0 [ 611.893610][ T12] PKRU: 55555554 [ 611.893889][ T12] Call Trace: [ 611.894156][ T12] [ 611.894345][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.894682][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.895019][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.895378][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.895723][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.896191][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 611.896625][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 611.896975][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 611.897330][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 611.897767][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 611.898115][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 611.898574][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 611.898995][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 611.899311][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 611.899592][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.899886][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 611.900252][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 611.900616][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 611.900923][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 611.901313][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.901613][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.901924][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.902245][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.902551][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.902862][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.903179][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.903482][ T12] kthread (kernel/kthread.c:464) [ 611.903709][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.904016][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.904317][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.904621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.904926][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.905243][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.905540][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.905869][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 611.922049][ T5467] ------------[ cut here ]------------ | [ 611.922469][ T5467] WARNING: CPU: 1 PID: 5467 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 611.923270][ T5467] Modules linked in: | [ 611.924525][ T5467] Tainted: [W]=WARN [ 611.924855][ T5467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.925355][ T5467] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 611.925874][ T5467] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 611.928071][ T5467] RSP: 0018:ffffc90008b17338 EFLAGS: 00010246 [ 611.928521][ T5467] RAX: 00000000ffffffa6 RBX: 1ffff92001162e6c RCX: 1ffff110017fda90 [ 611.929238][ T5467] RDX: 1ffff110017fda8e RSI: 0000000000000000 RDI: ffff88800bfed470 [ 611.929854][ T5467] RBP: ffff88800fb7edc0 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 611.930571][ T5467] R10: ffff88800fb7edf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 611.931317][ T5467] R13: ffff88800e281c40 R14: 00000000ffffffff R15: 0000000000000009 [ 611.931976][ T5467] FS: 00007f2893c5f800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 611.932757][ T5467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.933359][ T5467] CR2: 0000000000439770 CR3: 00000000050ce002 CR4: 0000000000772ef0 [ 611.934066][ T5467] PKRU: 55555554 [ 611.934428][ T5467] Call Trace: [ 611.934785][ T5467] [ 611.935048][ T5467] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 611.935644][ T5467] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 611.936133][ T5467] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 611.936622][ T5467] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 611.937129][ T5467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 611.937634][ T5467] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 611.938128][ T5467] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 611.938614][ T5467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 611.939111][ T5467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.939630][ T5467] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 611.940014][ T5467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 611.940464][ T5467] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 611.940966][ T5467] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 611.941412][ T5467] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 611.941845][ T5467] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 611.942338][ T5467] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 611.942841][ T5467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.943332][ T5467] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 611.943717][ T5467] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 611.944100][ T5467] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 611.944583][ T5467] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 611.945077][ T5467] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 611.945528][ T5467] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 611.946091][ T5467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.946576][ T5467] ___sys_sendmsg (net/socket.c:2670) [ 611.947065][ T5467] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 611.947536][ T5467] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 611.947926][ T5467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 611.948429][ T5467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 611.948919][ T5467] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 611.949397][ T5467] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.949881][ T5467] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 611.950346][ T5467] ? _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) [ 611.950847][ T5467] ? move_addr_to_user (net/socket.c:300) [ 611.951330][ T5467] __sys_sendmsg (net/socket.c:2700) [ 611.951797][ T5467] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 611.952303][ T5467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.952780][ T5467] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 611.953294][ T5467] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 611.953896][ T5467] RIP: 0033:0x7f2893e2c1e7 [ 611.954401][ T5467] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 611.956038][ T5467] RSP: 002b:00007ffee1ed3e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 611.956774][ T5467] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f2893e2c1e7 [ 611.957457][ T5467] RDX: 0000000000000000 RSI: 00007ffee1ed3ee0 RDI: 0000000000000006 [ 611.958099][ T5467] RBP: 00007ffee1ed3fd0 R08: 0000000000000004 R09: 00007ffee1ed42d4 [ 611.958825][ T5467] R10: 00007ffee1ed3f5c R11: 0000000000000246 R12: 0000000000000000 [ 611.959543][ T5467] R13: 00000000687ae5cc R14: 00007ffee1ed3f90 R15: 000000000000000d | [ 611.965190][ T12] ------------[ cut here ]------------ | [ 611.965638][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 611.966417][ T12] Modules linked in: | [ 611.967697][ T12] Tainted: [W]=WARN [ 611.968022][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.968570][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 611.969145][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 611.969717][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 611.971286][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 611.971854][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fdb80 [ 611.972501][ T12] RDX: 1ffff110017fdb7e RSI: 0000000000000000 RDI: ffff88800bfedbf0 [ 611.973154][ T12] RBP: ffff88800bfedb40 R08: ffff88800babc260 R09: ffff88800fa32ef0 [ 611.973798][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 611.974461][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 611.975111][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 611.975852][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.976422][ T12] CR2: 0000000000406141 CR3: 00000000050ce001 CR4: 0000000000772ef0 [ 611.976871][ T12] PKRU: 55555554 [ 611.977096][ T12] Call Trace: [ 611.977316][ T12] [ 611.977466][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 611.977760][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 611.978060][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 611.978358][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 611.978630][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 611.978979][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 611.979252][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 611.979586][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 611.979940][ T12] process_one_work (kernel/workqueue.c:3238) [ 611.980225][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 611.980500][ T12] ? assign_work (kernel/workqueue.c:1200) [ 611.980803][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 611.981101][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 611.981371][ T12] kthread (kernel/kthread.c:464) [ 611.981575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.981854][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 611.982129][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 611.982414][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 611.982693][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.982975][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 611.983261][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 611.983547][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 612.121754][ T12] ------------[ cut here ]------------ | [ 612.122076][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 612.122579][ T12] Modules linked in: | [ 612.123515][ T12] Tainted: [W]=WARN [ 612.123734][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 612.124118][ T12] Workqueue: bond0 bond_arp_monitor [ 612.124421][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 612.124790][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 612.125846][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 612.126215][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c5750 [ 612.126642][ T12] RDX: 1ffff110017c574e RSI: 0000000000000000 RDI: ffff88800be2ba70 [ 612.127115][ T12] RBP: ffff88800be2b9c0 R08: ffff88800fc39260 R09: ffff88800fa32ef0 [ 612.127544][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 612.127981][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 612.128408][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 612.128916][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.129281][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 612.129750][ T12] PKRU: 55555554 [ 612.129988][ T12] Call Trace: [ 612.130222][ T12] [ 612.130376][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 612.130664][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 612.130996][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 612.131286][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 612.131574][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 612.131937][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 612.132298][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 612.132582][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 612.132880][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 612.133241][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 612.133526][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 612.133893][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 612.134257][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 612.134549][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 612.134849][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.135158][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 612.135532][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 612.135901][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 612.136188][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 612.136547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.136842][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.137128][ T12] process_one_work (kernel/workqueue.c:3238) [ 612.137425][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 612.137720][ T12] ? assign_work (kernel/workqueue.c:1200) [ 612.138222][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 612.138745][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 612.139255][ T12] kthread (kernel/kthread.c:464) [ 612.139508][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.139791][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 612.140087][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 612.140374][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.140660][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.140959][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 612.141245][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.141535][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 612.145010][ T12] ------------[ cut here ]------------ | [ 612.145317][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 612.145841][ T12] Modules linked in: | [ 612.146742][ T12] Tainted: [W]=WARN [ 612.147010][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 612.147397][ T12] Workqueue: bond0 bond_arp_monitor [ 612.147711][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 612.148110][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 612.149186][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 612.149557][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017c56c0 [ 612.150021][ T12] RDX: 1ffff110017c56be RSI: 0000000000000000 RDI: ffff88800be2b5f0 [ 612.150464][ T12] RBP: ffff88800be2b540 R08: ffff888004e81260 R09: ffff88800fa32ef0 [ 612.150948][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 612.151402][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 612.151844][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 612.152347][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.152708][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 612.153183][ T12] PKRU: 55555554 [ 612.153411][ T12] Call Trace: [ 612.153634][ T12] [ 612.153795][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 612.154115][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 612.154416][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 612.154720][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 612.155057][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 612.155446][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 612.155832][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 612.156137][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 612.156436][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 612.156824][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 612.157123][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 612.157494][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 612.157884][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 612.158194][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 612.158492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.158793][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 612.159213][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 612.159583][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 612.159896][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 612.160293][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.160588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.160884][ T12] process_one_work (kernel/workqueue.c:3238) [ 612.161186][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 612.161478][ T12] ? assign_work (kernel/workqueue.c:1200) [ 612.161764][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 612.162072][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 612.162356][ T12] kthread (kernel/kthread.c:464) [ 612.162571][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.162889][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 612.163181][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 612.163500][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.163794][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.164101][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 612.164393][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.164690][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 612.172191][ T12] ------------[ cut here ]------------ | [ 612.172487][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 612.172959][ T12] Modules linked in: | [ 612.173783][ T12] Tainted: [W]=WARN [ 612.173996][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 612.174332][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 612.174678][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 612.175071][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 612.176255][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 612.176612][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ae30 [ 612.177048][ T12] RDX: 1ffff11001d1ae2e RSI: 0000000000000000 RDI: ffff88800e8d7170 [ 612.177452][ T12] RBP: ffff88800e8d70c0 R08: ffff888005af9260 R09: ffff88800fa32ef0 [ 612.177856][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 612.178257][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 612.178880][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 612.179372][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.179712][ T12] CR2: 0000000000406141 CR3: 0000000031b36002 CR4: 0000000000772ef0 [ 612.180128][ T12] PKRU: 55555554 [ 612.180332][ T12] Call Trace: [ 612.180534][ T12] [ 612.180678][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 612.180963][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 612.181239][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 612.181508][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 612.181775][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 612.182486][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 612.183165][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 612.183564][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 612.184103][ T12] process_one_work (kernel/workqueue.c:3238) [ 612.184399][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 612.184686][ T12] ? assign_work (kernel/workqueue.c:1200) [ 612.184978][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 612.185280][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 612.185561][ T12] kthread (kernel/kthread.c:464) [ 612.185782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.186073][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 612.186722][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 612.187034][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.187672][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.187946][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 612.188214][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.188478][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 612.385882][ T12] ------------[ cut here ]------------ | [ 612.386187][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 612.386711][ T12] Modules linked in: | [ 612.387665][ T12] Tainted: [W]=WARN [ 612.387999][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 612.388508][ T12] Workqueue: bond0 bond_arp_monitor [ 612.388866][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 612.389246][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 612.390491][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 612.390917][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fd9a0 [ 612.391383][ T12] RDX: 1ffff110017fd99e RSI: 0000000000000000 RDI: ffff88800bfeccf0 [ 612.391828][ T12] RBP: ffff88800bfecc40 R08: ffff888010049260 R09: ffff88800fa32ef0 [ 612.392296][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 612.392773][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 612.393227][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 612.393792][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.394176][ T12] CR2: 00007f1d43766b80 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 612.394682][ T12] PKRU: 55555554 [ 612.394921][ T12] Call Trace: [ 612.395180][ T12] [ 612.395347][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 612.395656][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 612.395966][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 612.396307][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 612.396639][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 612.397041][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 612.397445][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 612.397747][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 612.398087][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 612.398493][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 612.398795][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 612.399210][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 612.399671][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 612.400109][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 612.400540][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.400853][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 612.401218][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 612.401581][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 612.401900][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 612.402366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.402803][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.403271][ T12] process_one_work (kernel/workqueue.c:3238) [ 612.403759][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 612.404248][ T12] ? assign_work (kernel/workqueue.c:1200) [ 612.404725][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 612.405240][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 612.405605][ T12] kthread (kernel/kthread.c:464) [ 612.405846][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.406160][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 612.406475][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 612.406873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.407195][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.407482][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 612.407766][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.408118][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 612.411638][ T12] ------------[ cut here ]------------ | [ 612.411988][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 612.412520][ T12] Modules linked in: | [ 612.413533][ T12] Tainted: [W]=WARN [ 612.413758][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 612.414154][ T12] Workqueue: bond0 bond_arp_monitor [ 612.414488][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 612.414870][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 612.415946][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 612.416321][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017fda60 [ 612.416758][ T12] RDX: 1ffff110017fda5e RSI: 0000000000000000 RDI: ffff88800bfed2f0 [ 612.417229][ T12] RBP: ffff88800bfed240 R08: ffff888008d89260 R09: ffff88800fa32ef0 [ 612.417659][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 612.418094][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 612.418667][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 612.419237][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.419641][ T12] CR2: 00007f1d43766b80 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 612.420248][ T12] PKRU: 55555554 [ 612.420587][ T12] Call Trace: [ 612.420958][ T12] [ 612.421219][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 612.421690][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 612.422193][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 612.422680][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 612.423155][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 612.423721][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 612.424301][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 612.424779][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 612.425266][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 612.425873][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 612.426295][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 612.426885][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 612.427473][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 612.427962][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 612.428420][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.428898][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 612.429471][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 612.430041][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 612.430477][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 612.431043][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.431486][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.431968][ T12] process_one_work (kernel/workqueue.c:3238) [ 612.432447][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 612.432952][ T12] ? assign_work (kernel/workqueue.c:1200) [ 612.433420][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 612.433916][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 612.434382][ T12] kthread (kernel/kthread.c:464) [ 612.434731][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.435194][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 612.435667][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 612.436136][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.436608][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.437076][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 612.437528][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.438007][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 612.446067][ T12] ------------[ cut here ]------------ | [ 612.446347][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 612.446833][ T12] Modules linked in: | [ 612.447671][ T12] Tainted: [W]=WARN [ 612.447894][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 612.448242][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 612.448594][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 612.448958][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 612.449952][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 612.450296][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6fe60 [ 612.450701][ T12] RDX: 1ffff11001f6fe5e RSI: 0000000000000000 RDI: ffff88800fb7f2f0 [ 612.451121][ T12] RBP: ffff88800fb7f240 R08: ffff888007721260 R09: ffff88800fa32ef0 [ 612.451528][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 612.451965][ T12] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 612.452391][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 612.452878][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.453220][ T12] CR2: 00007f1d43766b80 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 612.453621][ T12] PKRU: 55555554 [ 612.453831][ T12] Call Trace: [ 612.454034][ T12] [ 612.454176][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 612.454449][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 612.454727][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 612.455008][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 612.455295][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 612.455626][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 612.455903][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 612.456240][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 612.456576][ T12] process_one_work (kernel/workqueue.c:3238) [ 612.456871][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 612.457150][ T12] ? assign_work (kernel/workqueue.c:1200) [ 612.457430][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 612.457709][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 612.457990][ T12] kthread (kernel/kthread.c:464) [ 612.458202][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.458658][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 612.458938][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 612.459214][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.459483][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.459960][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 612.460263][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 612.460532][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 612.468688][ T5475] ------------[ cut here ]------------ | [ 612.469001][ T5475] WARNING: CPU: 3 PID: 5475 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 612.469477][ T5475] Modules linked in: | [ 612.470245][ T5475] Tainted: [W]=WARN [ 612.470453][ T5475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 612.470793][ T5475] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 612.471088][ T5475] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 612.472105][ T5475] RSP: 0018:ffffc90008e47338 EFLAGS: 00010246 [ 612.472452][ T5475] RAX: 00000000ffffffa6 RBX: 1ffff920011c8e6c RCX: 1ffff11001f6fec0 [ 612.472896][ T5475] RDX: 1ffff11001f6febe RSI: 0000000000000000 RDI: ffff88800fb7f5f0 [ 612.473328][ T5475] RBP: ffff88800fb7e040 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 612.473756][ T5475] R10: ffff88800fb7e074 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 612.475471][ T5475] R13: ffff88800c76b840 R14: 00000000ffffffff R15: 0000000000000009 [ 612.475927][ T5475] FS: 00007f42efad1800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 612.476406][ T5475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.476749][ T5475] CR2: 000000000046e9d0 CR3: 000000000ec99005 CR4: 0000000000772ef0 [ 612.477182][ T5475] PKRU: 55555554 [ 612.477388][ T5475] Call Trace: [ 612.477609][ T5475] [ 612.477754][ T5475] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 612.478090][ T5475] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 612.478373][ T5475] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 612.478666][ T5475] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 612.478963][ T5475] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 612.479245][ T5475] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 612.479533][ T5475] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 612.479832][ T5475] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 612.480118][ T5475] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 612.480404][ T5475] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 612.480687][ T5475] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 612.481004][ T5475] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 612.481285][ T5475] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 612.481574][ T5475] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 612.481862][ T5475] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 612.482143][ T5475] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 612.482424][ T5475] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 612.482701][ T5475] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 612.482998][ T5475] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 612.483282][ T5475] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 612.483581][ T5475] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 612.483909][ T5475] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 612.484267][ T5475] ___sys_sendmsg (net/socket.c:2670) [ 612.484560][ T5475] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 612.484840][ T5475] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 612.485121][ T5475] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 612.485354][ T5475] ? __handle_mm_fault (mm/memory.c:6212) [ 612.485637][ T5475] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 612.485945][ T5475] ? mt_find (lib/maple_tree.c:6939) [ 612.486170][ T5475] __sys_sendmsg (net/socket.c:2700) [ 612.486444][ T5475] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 612.486717][ T5475] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 612.487035][ T5475] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 612.487314][ T5475] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.487594][ T5475] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 612.487880][ T5475] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 612.488218][ T5475] RIP: 0033:0x7f42efc9e1e7 [ 612.488506][ T5475] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 612.489511][ T5475] RSP: 002b:00007ffd7f86bb88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.489937][ T5475] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f42efc9e1e7 [ 612.490348][ T5475] RDX: 0000000000000000 RSI: 00007ffd7f86bbf0 RDI: 0000000000000006 [ 612.490756][ T5475] RBP: 00007ffd7f86bce0 R08: 0000000000000006 R09: 00007ffd7f86a600 [ 612.491200][ T5475] R10: 00007f42efb966f8 R11: 0000000000000246 R12: 00007ffd7f86e990 [ 612.491611][ T5475] R13: 00000000687ae5cd R14: 00007ffd7f86bca0 R15: 0000000100000001 | [ 612.499784][ T5475] ------------[ cut here ]------------ | [ 612.500415][ T5475] WARNING: CPU: 2 PID: 5475 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 612.501423][ T5475] Modules linked in: | [ 612.502875][ T5475] Tainted: [W]=WARN [ 612.503302][ T5475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 612.503969][ T5475] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 612.504614][ T5475] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 612.505920][ T5475] RSP: 0018:ffffc90008e47000 EFLAGS: 00010246 [ 612.506363][ T5475] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001f6fc80 [ 612.506857][ T5475] RDX: 1ffff11001f6fc7e RSI: 0000000000000000 RDI: ffff88800fb7e3f0 [ 612.507317][ T5475] RBP: ffff88800fb7e340 R08: ffff88800f6f4258 R09: ffff88800fa32ef0 [ 612.507792][ T5475] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 612.508376][ T5475] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 612.508883][ T5475] FS: 00007f42efad1800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 612.509468][ T5475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.509883][ T5475] CR2: 000056252202adec CR3: 000000000ec99002 CR4: 0000000000772ef0 [ 612.510360][ T5475] PKRU: 55555554 [ 612.510658][ T5475] Call Trace: [ 612.510919][ T5475] [ 612.511101][ T5475] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 612.511434][ T5475] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 612.511690][ T5475] __dev_notify_flags (net/core/dev.c:9581) [ 612.512025][ T5475] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 612.512394][ T5475] ? __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) [ 612.512748][ T5475] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 612.513101][ T5475] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 612.513480][ T5475] netif_change_flags (net/core/dev.c:9613) [ 612.513823][ T5475] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 612.514159][ T5475] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 612.514515][ T5475] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 612.514922][ T5475] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 612.515274][ T5475] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 612.515609][ T5475] ? __kernel_text_address (kernel/extable.c:79) [ 612.515941][ T5475] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 612.516322][ T5475] ? __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) [ 612.516645][ T5475] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 612.517112][ T5475] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.517462][ T5475] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.517789][ T5475] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 612.518131][ T5475] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 612.518477][ T5475] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 612.518787][ T5475] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 612.519134][ T5475] ? __create_object (mm/kmemleak.c:771) [ 612.519492][ T5475] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 612.519833][ T5475] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 612.520211][ T5475] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 612.520636][ T5475] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 612.520968][ T5475] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 612.521324][ T5475] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 612.521645][ T5475] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 612.521988][ T5475] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 612.522301][ T5475] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 612.522622][ T5475] ? __lock_release (kernel/locking/lockdep.c:5539) [ 612.522979][ T5475] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 612.523315][ T5475] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 612.523649][ T5475] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 612.523974][ T5475] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 612.524333][ T5475] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 612.524663][ T5475] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 612.524999][ T5475] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 612.525361][ T5475] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 612.525694][ T5475] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 612.526046][ T5475] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 612.526391][ T5475] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 612.526743][ T5475] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 612.527081][ T5475] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 612.527423][ T5475] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 612.527765][ T5475] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 612.528166][ T5475] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 612.528536][ T5475] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 612.528899][ T5475] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 612.529223][ T5475] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 612.529645][ T5475] ___sys_sendmsg (net/socket.c:2670) [ 612.529992][ T5475] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 612.530305][ T5475] ? __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) [ 612.530692][ T5475] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 612.531022][ T5475] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 612.531337][ T5475] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 612.531656][ T5475] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 612.531980][ T5475] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 612.532341][ T5475] ? __lock_release (kernel/locking/lockdep.c:5539) [ 612.532685][ T5475] __sys_sendmsg (net/socket.c:2700) [ 612.533016][ T5475] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 612.533433][ T5475] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 612.533767][ T5475] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.534095][ T5475] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 612.534410][ T5475] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 612.534791][ T5475] RIP: 0033:0x7f42efc9e1e7 [ 612.535133][ T5475] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 612.536326][ T5475] RSP: 002b:00007ffd7f86d1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.536807][ T5475] RAX: ffffffffffffffda RBX: 00007ffd7f86d8e0 RCX: 00007f42efc9e1e7 [ 612.537307][ T5475] RDX: 0000000000000000 RSI: 00007ffd7f86d210 RDI: 0000000000000005 [ 612.537846][ T5475] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 612.538314][ T5475] R10: 00007f42efb97b08 R11: 0000000000000246 R12: 0000000000000002 [ 612.538774][ T5475] R13: 00000000687ae5cd R14: 0000000000499600 R15: 0000000000000000 | [ 612.697183][ T5476] ------------[ cut here ]------------ | [ 612.697561][ T5476] WARNING: CPU: 2 PID: 5476 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 612.698090][ T5476] Modules linked in: | [ 612.698970][ T5476] Tainted: [W]=WARN [ 612.699216][ T5476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 612.699598][ T5476] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 612.699922][ T5476] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 612.701225][ T5476] RSP: 0018:ffffc90008e47338 EFLAGS: 00010246 [ 612.702060][ T5476] RAX: 00000000ffffffa6 RBX: 1ffff920011c8e6c RCX: 1ffff11000b58e90 [ 612.702532][ T5476] RDX: 1ffff11000b58e8e RSI: 0000000000000000 RDI: ffff888005ac7470 [ 612.702995][ T5476] RBP: ffff888005ac7840 R08: 00000000ffffffa6 R09: ffff88800fa32ef0 [ 612.703452][ T5476] R10: ffff888005ac7874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 612.703939][ T5476] R13: ffff88800fd81c40 R14: 00000000ffffffff R15: 0000000000000009 [ 612.704439][ T5476] FS: 00007f6ceb6f3800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 612.704986][ T5476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.705404][ T5476] CR2: 000000000046e9d0 CR3: 000000000fc02003 CR4: 0000000000772ef0 [ 612.705902][ T5476] PKRU: 55555554 [ 612.706141][ T5476] Call Trace: [ 612.706372][ T5476] [ 612.706539][ T5476] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 612.706911][ T5476] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 612.707228][ T5476] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 612.707553][ T5476] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 612.707898][ T5476] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 612.708251][ T5476] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 612.708561][ T5476] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 612.708898][ T5476] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 612.709215][ T5476] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 612.709521][ T5476] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 612.709838][ T5476] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 612.710165][ T5476] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 612.710477][ T5476] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 612.710793][ T5476] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 612.711119][ T5476] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 612.711433][ T5476] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 612.711751][ T5476] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 612.712075][ T5476] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 612.712422][ T5476] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 612.712739][ T5476] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 612.713081][ T5476] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 612.713391][ T5476] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 612.713786][ T5476] ___sys_sendmsg (net/socket.c:2670) [ 612.714113][ T5476] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 612.714419][ T5476] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 612.714729][ T5476] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 612.714981][ T5476] ? __handle_mm_fault (mm/memory.c:6212) [ 612.715296][ T5476] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 612.715614][ T5476] ? mt_find (lib/maple_tree.c:6939) [ 612.715872][ T5476] __sys_sendmsg (net/socket.c:2700) [ 612.716224][ T5476] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 612.716532][ T5476] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 612.716869][ T5476] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 612.717176][ T5476] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 612.717483][ T5476] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 612.717832][ T5476] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 612.718210][ T5476] RIP: 0033:0x7f6ceb8c01e7 [ 612.718586][ T5476] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 612.719690][ T5476] RSP: 002b:00007ffc6bd13688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.720205][ T5476] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ceb8c01e7 [ 612.720673][ T5476] RDX: 0000000000000000 RSI: 00007ffc6bd136f0 RDI: 0000000000000006 [ 612.721143][ T5476] RBP: 00007ffc6bd137e0 R08: 0000000000000006 R09: 00007ffc6bd12100 [ 612.721590][ T5476] R10: 00007f6ceb7b86f8 R11: 0000000000000246 R12: 00007ffc6bd16995 [ 612.722068][ T5476] R13: 00000000687ae5cd R14: 00007ffc6bd137a0 R15: 0000000100000001 | [ 613.034323][ T5476] ------------[ cut here ]------------ | [ 613.034753][ T5476] WARNING: CPU: 2 PID: 5476 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 613.035412][ T5476] Modules linked in: | [ 613.036277][ T5476] Tainted: [W]=WARN [ 613.036535][ T5476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 613.036951][ T5476] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 613.037374][ T5476] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 613.038419][ T5476] RSP: 0018:ffffc90008e47178 EFLAGS: 00010246 [ 613.038799][ T5476] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff1100147b050 [ 613.039255][ T5476] RDX: 1ffff1100147b04e RSI: 0000000000000000 RDI: ffff88800a3d8270 [ 613.039699][ T5476] RBP: ffff88800a3d81c0 R08: ffff888005cd9258 R09: ffff88800fa32ef0 [ 613.040164][ T5476] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 613.040600][ T5476] R13: ffff88800fa32000 R14: 0000000000000000 R15: ffff88800fa32100 [ 613.041044][ T5476] FS: 00007f6ceb6f3800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 613.041555][ T5476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 613.041974][ T5476] CR2: 00007f6ceb8d5dd0 CR3: 000000000fc02003 CR4: 0000000000772ef0 [ 613.042438][ T5476] PKRU: 55555554 [ 613.042683][ T5476] Call Trace: [ 613.042920][ T5476] [ 613.043085][ T5476] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 613.043465][ T5476] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 613.043851][ T5476] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 613.044230][ T5476] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 613.044778][ T5476] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 613.045231][ T5476] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 613.045572][ T5476] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 613.045930][ T5476] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.046268][ T5476] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.046609][ T5476] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.046929][ T5476] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 613.047237][ T5476] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.047548][ T5476] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 613.047880][ T5476] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 613.048188][ T5476] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 613.048497][ T5476] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.048822][ T5476] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.049134][ T5476] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 613.049442][ T5476] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.049767][ T5476] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 613.050098][ T5476] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 613.050408][ T5476] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 613.050721][ T5476] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 613.051047][ T5476] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 613.051354][ T5476] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.051658][ T5476] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 613.051999][ T5476] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 613.052319][ T5476] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 613.052633][ T5476] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 613.052958][ T5476] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 613.053265][ T5476] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 613.053654][ T5476] ___sys_sendmsg (net/socket.c:2670) [ 613.053967][ T5476] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 613.054276][ T5476] ? __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) [ 613.054662][ T5476] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 613.054981][ T5476] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.055318][ T5476] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.055627][ T5476] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.055960][ T5476] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 613.056271][ T5476] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.056586][ T5476] __sys_sendmsg (net/socket.c:2700) [ 613.056901][ T5476] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 613.057282][ T5476] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 613.057604][ T5476] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 613.057926][ T5476] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 613.058232][ T5476] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 613.058609][ T5476] RIP: 0033:0x7f6ceb8c01e7 [ 613.058943][ T5476] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 613.060039][ T5476] RSP: 002b:00007ffc6bd14ca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.060499][ T5476] RAX: ffffffffffffffda RBX: 00007ffc6bd153e0 RCX: 00007f6ceb8c01e7 [ 613.060968][ T5476] RDX: 0000000000000000 RSI: 00007ffc6bd14d10 RDI: 0000000000000005 [ 613.061427][ T5476] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 613.061881][ T5476] R10: 00007f6ceb7b9b08 R11: 0000000000000246 R12: 0000000000000001 [ 613.062338][ T5476] R13: 00000000687ae5cd R14: 0000000000499600 R15: 0000000000000000 | [ 613.368260][ T5477] ------------[ cut here ]------------ | [ 613.368696][ T5477] WARNING: CPU: 3 PID: 5477 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 613.369401][ T5477] Modules linked in: | [ 613.370384][ T5477] Tainted: [W]=WARN [ 613.370647][ T5477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 613.371091][ T5477] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 613.371553][ T5477] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 613.372964][ T5477] RSP: 0018:ffffc90008ca71a0 EFLAGS: 00010246 [ 613.373430][ T5477] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff1100137ada0 [ 613.373951][ T5477] RDX: 1ffff1100137ad9e RSI: 0000000000000000 RDI: ffff888009bd6cf0 [ 613.374413][ T5477] RBP: ffff888009bd6c40 R08: ffff888009299258 R09: ffff88800b83aef0 [ 613.374881][ T5477] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 613.375459][ T5477] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 613.376011][ T5477] FS: 00007f68dbf66800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 613.376690][ T5477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 613.377222][ T5477] CR2: 00007f68dc1ba0e0 CR3: 000000000bf66003 CR4: 0000000000772ef0 [ 613.377885][ T5477] PKRU: 55555554 [ 613.378194][ T5477] Call Trace: [ 613.378453][ T5477] [ 613.378660][ T5477] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 613.379034][ T5477] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 613.379307][ T5477] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 613.379769][ T5477] __dev_notify_flags (net/core/dev.c:9581) [ 613.380174][ T5477] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 613.380571][ T5477] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 613.380965][ T5477] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 613.381453][ T5477] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 613.381986][ T5477] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 613.382420][ T5477] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 613.382862][ T5477] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 613.383238][ T5477] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 613.383627][ T5477] ? __dev_get_by_name (net/core/dev.c:865) [ 613.383987][ T5477] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 613.384334][ T5477] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 613.384682][ T5477] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 613.385034][ T5477] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 613.385406][ T5477] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 613.385767][ T5477] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 613.386141][ T5477] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 613.386501][ T5477] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 613.386851][ T5477] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.387198][ T5477] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 613.387543][ T5477] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 613.387898][ T5477] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 613.388247][ T5477] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.388603][ T5477] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.388968][ T5477] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 613.389317][ T5477] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.389669][ T5477] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 613.390043][ T5477] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 613.390401][ T5477] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 613.390747][ T5477] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 613.391112][ T5477] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 613.391459][ T5477] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.391826][ T5477] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 613.392177][ T5477] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 613.392518][ T5477] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 613.392885][ T5477] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 613.393233][ T5477] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 613.393573][ T5477] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 613.394019][ T5477] ___sys_sendmsg (net/socket.c:2670) [ 613.394369][ T5477] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 613.394713][ T5477] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 613.395070][ T5477] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 613.395438][ T5477] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 613.395791][ T5477] ? __handle_mm_fault (mm/memory.c:6212) [ 613.396156][ T5477] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 613.396497][ T5477] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 613.396880][ T5477] __sys_sendmsg (net/socket.c:2700) [ 613.397228][ T5477] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 613.397571][ T5477] ? 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) [ 613.397934][ T5477] ? 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) [ 613.398284][ T5477] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 613.398628][ T5477] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 613.398990][ T5477] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 613.399421][ T5477] RIP: 0033:0x7f68dc1331e7 [ 613.399779][ T5477] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 613.401023][ T5477] RSP: 002b:00007ffdee46a9b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.401547][ T5477] RAX: ffffffffffffffda RBX: 00007ffdee46b0f0 RCX: 00007f68dc1331e7 [ 613.402067][ T5477] RDX: 0000000000000000 RSI: 00007ffdee46aa20 RDI: 0000000000000005 [ 613.402581][ T5477] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 613.403105][ T5477] R10: 00007f68dc02b6f8 R11: 0000000000000246 R12: 00007ffdee46b108 [ 613.403625][ T5477] R13: 00000000687ae5ce R14: 0000000000499600 R15: 00007ffdee46ab08 | [ 613.634024][ T5480] ------------[ cut here ]------------ | [ 613.634390][ T5480] WARNING: CPU: 3 PID: 5480 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 613.635914][ T5480] Modules linked in: | [ 613.636821][ T5480] Tainted: [W]=WARN [ 613.637065][ T5480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 613.637454][ T5480] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 613.637773][ T5480] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 613.638893][ T5480] RSP: 0018:ffffc90008e67338 EFLAGS: 00010246 [ 613.639291][ T5480] RAX: 00000000ffffffa6 RBX: 1ffff920011cce6c RCX: 1ffff1100137ae30 [ 613.639758][ T5480] RDX: 1ffff1100137ae2e RSI: 0000000000000000 RDI: ffff888009bd7170 [ 613.640236][ T5480] RBP: ffff888009bd6f40 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 613.640699][ T5480] R10: ffff888009bd6f74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 613.641171][ T5480] R13: ffff88800ed5dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 613.641635][ T5480] FS: 00007f26fab0e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 613.642184][ T5480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 613.642573][ T5480] CR2: 000000000046e9d0 CR3: 000000000fba7001 CR4: 0000000000772ef0 [ 613.643050][ T5480] PKRU: 55555554 [ 613.643287][ T5480] Call Trace: [ 613.643520][ T5480] [ 613.643682][ T5480] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 613.644047][ T5480] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 613.644360][ T5480] ? irqentry_exit (kernel/entry/common.c:311) [ 613.644669][ T5480] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 613.644992][ T5480] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 613.645336][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.645666][ T5480] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 613.645991][ T5480] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 613.646312][ T5480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.646633][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.646960][ T5480] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 613.647274][ T5480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.647586][ T5480] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 613.647915][ T5480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 613.648235][ T5480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 613.648555][ T5480] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 613.648897][ T5480] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 613.649210][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.649529][ T5480] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 613.649928][ T5480] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 613.650247][ T5480] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 613.650567][ T5480] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 613.650895][ T5480] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 613.651207][ T5480] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 613.651606][ T5480] ___sys_sendmsg (net/socket.c:2670) [ 613.651928][ T5480] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 613.652237][ T5480] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 613.652556][ T5480] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 613.652806][ T5480] ? __handle_mm_fault (mm/memory.c:6212) [ 613.653137][ T5480] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 613.653444][ T5480] ? mt_find (lib/maple_tree.c:6939) [ 613.653705][ T5480] __sys_sendmsg (net/socket.c:2700) [ 613.654029][ T5480] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 613.654339][ T5480] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 613.654659][ T5480] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 613.654982][ T5480] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 613.655317][ T5480] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 613.655635][ T5480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 613.656033][ T5480] RIP: 0033:0x7f26facdb1e7 [ 613.656361][ T5480] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 613.657475][ T5480] RSP: 002b:00007ffcc25a0458 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.657955][ T5480] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f26facdb1e7 [ 613.658423][ T5480] RDX: 0000000000000000 RSI: 00007ffcc25a04c0 RDI: 0000000000000006 [ 613.658895][ T5480] RBP: 00007ffcc25a05b0 R08: 0000000000000006 R09: 00007ffcc259eed0 [ 613.659363][ T5480] R10: 00007f26fabd36f8 R11: 0000000000000246 R12: 00007ffcc25a3995 [ 613.659839][ T5480] R13: 00000000687ae5ce R14: 00007ffcc25a0570 R15: 0000000100000001 | [ 613.665030][ T5480] ------------[ cut here ]------------ | [ 613.665434][ T5480] WARNING: CPU: 3 PID: 5480 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 613.666121][ T5480] Modules linked in: | [ 613.667096][ T5480] Tainted: [W]=WARN [ 613.667359][ T5480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 613.667781][ T5480] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 613.668224][ T5480] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 613.669446][ T5480] RSP: 0018:ffffc90008e66df8 EFLAGS: 00010246 [ 613.669892][ T5480] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137af20 [ 613.670400][ T5480] RDX: 1ffff1100137af1e RSI: 0000000000000000 RDI: ffff888009bd78f0 [ 613.670920][ T5480] RBP: ffff888009bd7840 R08: ffff88800bf11258 R09: ffff88800b83aef0 [ 613.671429][ T5480] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 613.671946][ T5480] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 613.672453][ T5480] FS: 00007f26fab0e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 613.673070][ T5480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 613.673497][ T5480] CR2: 00000000004e59f0 CR3: 000000000fba7001 CR4: 0000000000772ef0 [ 613.674014][ T5480] PKRU: 55555554 [ 613.674270][ T5480] Call Trace: [ 613.674524][ T5480] [ 613.674702][ T5480] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 613.675054][ T5480] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 613.675437][ T5480] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 613.675790][ T5480] call_netdevice_notifiers (net/core/dev.c:2280) [ 613.676144][ T5480] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 613.676575][ T5480] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 613.676928][ T5480] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 613.677291][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.677610][ T5480] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 613.677933][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.678249][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.678554][ T5480] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 613.678866][ T5480] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.679175][ T5480] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 613.679476][ T5480] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 613.679788][ T5480] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 613.680105][ T5480] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 613.680494][ T5480] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 613.680807][ T5480] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 613.681123][ T5480] ? __kernel_text_address (kernel/extable.c:79) [ 613.681433][ T5480] ? mark_held_locks (kernel/locking/lockdep.c:4328) [ 613.681750][ T5480] ? irqentry_exit (kernel/entry/common.c:311) [ 613.682060][ T5480] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 613.682369][ T5480] ? __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) [ 613.682685][ T5480] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 613.683072][ T5480] ? trace_contention_begin (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:638 ./include/linux/cpumask.h:1197 ./include/trace/events/lock.h:95) [ 613.683377][ T5480] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 613.683698][ T5480] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 613.684010][ T5480] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 613.684329][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.684631][ T5480] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 613.684950][ T5480] ? __create_object (mm/kmemleak.c:771) [ 613.685266][ T5480] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 613.685574][ T5480] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 613.685889][ T5480] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 613.686349][ T5480] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 613.686722][ T5480] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 613.687092][ T5480] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 613.687487][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.687930][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.688339][ T5480] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 613.688747][ T5480] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.689108][ T5480] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 613.689486][ T5480] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 613.689885][ T5480] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 613.690226][ T5480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.690579][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.690936][ T5480] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 613.691276][ T5480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.691619][ T5480] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 613.691991][ T5480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 613.692350][ T5480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 613.692695][ T5480] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 613.693059][ T5480] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 613.693404][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.693754][ T5480] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 613.694106][ T5480] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 613.694448][ T5480] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 613.694795][ T5480] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 613.695168][ T5480] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 613.695522][ T5480] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 613.695997][ T5480] ___sys_sendmsg (net/socket.c:2670) [ 613.696302][ T5480] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 613.696655][ T5480] ? __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) [ 613.697102][ T5480] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 613.697449][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.697792][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.698151][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.698503][ T5480] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 613.698849][ T5480] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.699421][ T5480] __sys_sendmsg (net/socket.c:2700) [ 613.699756][ T5480] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 613.700186][ T5480] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 613.700541][ T5480] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 613.701118][ T5480] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 613.701478][ T5480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 613.701915][ T5480] RIP: 0033:0x7f26facdb1e7 [ 613.702269][ T5480] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 613.703732][ T5480] RSP: 002b:00007ffcc25a1a78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.704492][ T5480] RAX: ffffffffffffffda RBX: 00007ffcc25a21b0 RCX: 00007f26facdb1e7 [ 613.705039][ T5480] RDX: 0000000000000000 RSI: 00007ffcc25a1ae0 RDI: 0000000000000005 [ 613.705566][ T5480] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 613.706363][ T5480] R10: 00007f26fabd6e60 R11: 0000000000000246 R12: 0000000000000003 [ 613.706899][ T5480] R13: 00000000687ae5ce R14: 0000000000499600 R15: 0000000000000000 | [ 613.715322][ T5480] ------------[ cut here ]------------ | [ 613.715681][ T5480] WARNING: CPU: 3 PID: 5480 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 613.717728][ T5480] Modules linked in: | [ 613.719149][ T5480] Tainted: [W]=WARN [ 613.719392][ T5480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 613.719999][ T5480] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 613.720414][ T5480] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 613.721758][ T5480] RSP: 0018:ffffc90008e66d40 EFLAGS: 00010246 [ 613.722335][ T5480] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d11140 [ 613.723119][ T5480] RDX: 1ffff11001d1113e RSI: 0000000000000000 RDI: ffff88800e8889f0 [ 613.723608][ T5480] RBP: ffff88800e888940 R08: ffff88800f8b1260 R09: ffff88800b83aef0 [ 613.724253][ T5480] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 613.724737][ T5480] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 613.725387][ T5480] FS: 00007f26fab0e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 613.726140][ T5480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 613.726551][ T5480] CR2: 00000000004e59f0 CR3: 000000000fba7001 CR4: 0000000000772ef0 [ 613.727197][ T5480] PKRU: 55555554 [ 613.727443][ T5480] Call Trace: [ 613.727690][ T5480] [ 613.728028][ T5480] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 613.728359][ T5480] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 613.728680][ T5480] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 613.729194][ T5480] netdev_change_features (net/core/dev.c:10885) [ 613.729514][ T5480] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 613.730067][ T5480] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 613.730391][ T5480] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 613.730710][ T5480] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 613.731195][ T5480] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 613.731592][ T5480] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 613.732087][ T5480] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 613.732435][ T5480] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 613.732768][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.733238][ T5480] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 613.733586][ T5480] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.734057][ T5480] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 613.734374][ T5480] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 613.734695][ T5480] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 613.735231][ T5480] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 613.735636][ T5480] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 613.736102][ T5480] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 613.736419][ T5480] ? __kernel_text_address (kernel/extable.c:79) [ 613.736738][ T5480] ? mark_held_locks (kernel/locking/lockdep.c:4328) [ 613.737226][ T5480] ? irqentry_exit (kernel/entry/common.c:311) [ 613.737550][ T5480] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 613.738019][ T5480] ? __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) [ 613.738342][ T5480] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 613.738765][ T5480] ? trace_contention_begin (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:638 ./include/linux/cpumask.h:1197 ./include/trace/events/lock.h:95) [ 613.739227][ T5480] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 613.739598][ T5480] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 613.740068][ T5480] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 613.740393][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.740726][ T5480] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 613.741184][ T5480] ? __create_object (mm/kmemleak.c:771) [ 613.741504][ T5480] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 613.741981][ T5480] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 613.742301][ T5480] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 613.742694][ T5480] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 613.743190][ T5480] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 613.743518][ T5480] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 613.743984][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.744324][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.744642][ T5480] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 613.745288][ T5480] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.745611][ T5480] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 613.746171][ T5480] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 613.746489][ T5480] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 613.747010][ T5480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.747333][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.747655][ T5480] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 613.748122][ T5480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.748445][ T5480] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 613.748774][ T5480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 613.749238][ T5480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 613.749562][ T5480] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 613.750023][ T5480] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 613.750347][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.750673][ T5480] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 613.751135][ T5480] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 613.751458][ T5480] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 613.751783][ T5480] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 613.752250][ T5480] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 613.752571][ T5480] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 613.753141][ T5480] ___sys_sendmsg (net/socket.c:2670) [ 613.753462][ T5480] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 613.753779][ T5480] ? __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) [ 613.754331][ T5480] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 613.754648][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.755114][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.755453][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.755768][ T5480] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 613.756237][ T5480] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.756567][ T5480] __sys_sendmsg (net/socket.c:2700) [ 613.757025][ T5480] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 613.757452][ T5480] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 613.757784][ T5480] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 613.758252][ T5480] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 613.758577][ T5480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 613.759133][ T5480] RIP: 0033:0x7f26facdb1e7 [ 613.759486][ T5480] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 613.760827][ T5480] RSP: 002b:00007ffcc25a1a78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.761307][ T5480] RAX: ffffffffffffffda RBX: 00007ffcc25a21b0 RCX: 00007f26facdb1e7 [ 613.761800][ T5480] RDX: 0000000000000000 RSI: 00007ffcc25a1ae0 RDI: 0000000000000005 [ 613.762453][ T5480] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 613.763126][ T5480] R10: 00007f26fabd6e60 R11: 0000000000000246 R12: 0000000000000003 [ 613.763606][ T5480] R13: 00000000687ae5ce R14: 0000000000499600 R15: 0000000000000000 | [ 613.788245][ T5480] ------------[ cut here ]------------ | [ 613.788800][ T5480] WARNING: CPU: 1 PID: 5480 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 613.789969][ T5480] Modules linked in: | [ 613.791560][ T5480] Tainted: [W]=WARN [ 613.792011][ T5480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 613.792716][ T5480] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 613.793402][ T5480] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 613.794593][ T5480] RSP: 0018:ffffc90008e66cb8 EFLAGS: 00010246 [ 613.795017][ T5480] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d11350 [ 613.795629][ T5480] RDX: 1ffff11001d1134e RSI: 0000000000000000 RDI: ffff88800e889a70 [ 613.796184][ T5480] RBP: ffff88800e8899c0 R08: ffff88800bb59260 R09: ffff88800b83aef0 [ 613.796684][ T5480] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 613.797178][ T5480] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 613.797671][ T5480] FS: 00007f26fab0e800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 613.798254][ T5480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 613.798697][ T5480] CR2: 00005625618e09b8 CR3: 000000000fba7006 CR4: 0000000000772ef0 [ 613.799193][ T5480] PKRU: 55555554 [ 613.799456][ T5480] Call Trace: [ 613.799698][ T5480] [ 613.799877][ T5480] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 613.800204][ T5480] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 613.800553][ T5480] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 613.800889][ T5480] call_netdevice_notifiers (net/core/dev.c:2280) [ 613.801215][ T5480] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 613.801632][ T5480] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 613.801972][ T5480] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 613.802403][ T5480] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 613.802739][ T5480] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 613.803074][ T5480] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 613.803572][ T5480] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 613.804151][ T5480] 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) [ 613.804738][ T5480] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 613.805365][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.805911][ T5480] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 613.806234][ T5480] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.806593][ T5480] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 613.806924][ T5480] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 613.807253][ T5480] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 613.807590][ T5480] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 613.808014][ T5480] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 613.808336][ T5480] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 613.808673][ T5480] ? __kernel_text_address (kernel/extable.c:79) [ 613.809015][ T5480] ? mark_held_locks (kernel/locking/lockdep.c:4328) [ 613.809340][ T5480] ? irqentry_exit (kernel/entry/common.c:311) [ 613.809678][ T5480] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 613.810014][ T5480] ? __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) [ 613.810344][ T5480] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 613.810760][ T5480] ? trace_contention_begin (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:638 ./include/linux/cpumask.h:1197 ./include/trace/events/lock.h:95) [ 613.811098][ T5480] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 613.811477][ T5480] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 613.812051][ T5480] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 613.812612][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.813181][ T5480] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 613.813653][ T5480] ? __create_object (mm/kmemleak.c:771) [ 613.813988][ T5480] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 613.814310][ T5480] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 613.814664][ T5480] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 613.815074][ T5480] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 613.815429][ T5480] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 613.815756][ T5480] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 613.816086][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.816427][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.816751][ T5480] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 613.817076][ T5480] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.817418][ T5480] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 613.817741][ T5480] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 613.818134][ T5480] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 613.818484][ T5480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.818839][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.819187][ T5480] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 613.819540][ T5480] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 613.819900][ T5480] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 613.820254][ T5480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 613.820609][ T5480] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 613.820963][ T5480] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 613.821310][ T5480] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 613.821662][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.822016][ T5480] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 613.822372][ T5480] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 613.822770][ T5480] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 613.823137][ T5480] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 613.823509][ T5480] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 613.823855][ T5480] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 613.824294][ T5480] ___sys_sendmsg (net/socket.c:2670) [ 613.824642][ T5480] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 613.825002][ T5480] ? __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) [ 613.825500][ T5480] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 613.825857][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.826200][ T5480] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 613.826547][ T5480] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 613.826892][ T5480] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 613.827228][ T5480] ? __lock_release (kernel/locking/lockdep.c:5539) [ 613.827575][ T5480] __sys_sendmsg (net/socket.c:2700) [ 613.827926][ T5480] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 613.828345][ T5480] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 613.828697][ T5480] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 613.829278][ T5480] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 613.829619][ T5480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 613.830044][ T5480] RIP: 0033:0x7f26facdb1e7 [ 613.830628][ T5480] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 613.831851][ T5480] RSP: 002b:00007ffcc25a1a78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.832570][ T5480] RAX: ffffffffffffffda RBX: 00007ffcc25a21b0 RCX: 00007f26facdb1e7 [ 613.833069][ T5480] RDX: 0000000000000000 RSI: 00007ffcc25a1ae0 RDI: 0000000000000005 [ 613.833786][ T5480] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 613.834276][ T5480] R10: 00007f26fabd6e60 R11: 0000000000000246 R12: 0000000000000003 [ 613.834756][ T5480] R13: 00000000687ae5ce R14: 0000000000499600 R15: 0000000000000000 | [ 614.011977][ T5481] ------------[ cut here ]------------ | [ 614.012303][ T5481] WARNING: CPU: 0 PID: 5481 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 614.012806][ T5481] Modules linked in: | [ 614.013631][ T5481] Tainted: [W]=WARN [ 614.014481][ T5481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 614.014856][ T5481] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 614.015152][ T5481] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 614.016187][ T5481] RSP: 0018:ffffc90008e67338 EFLAGS: 00010246 [ 614.016546][ T5481] RAX: 00000000ffffffa6 RBX: 1ffff920011cce6c RCX: 1ffff11001306ec0 [ 614.016980][ T5481] RDX: 1ffff11001306ebe RSI: 0000000000000000 RDI: ffff8880098375f0 [ 614.017406][ T5481] RBP: ffff888009837cc0 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 614.017846][ T5481] R10: ffff888009837cf4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 614.018335][ T5481] R13: ffff88800ed5f4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 614.018788][ T5481] FS: 00007f999d4df800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 614.019316][ T5481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 614.019675][ T5481] CR2: 000000000046e9d0 CR3: 000000000f907006 CR4: 0000000000772ef0 [ 614.020128][ T5481] PKRU: 55555554 [ 614.020354][ T5481] Call Trace: [ 614.020580][ T5481] [ 614.020733][ T5481] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 614.021075][ T5481] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 614.021369][ T5481] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 614.021660][ T5481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.021973][ T5481] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 614.022271][ T5481] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.022560][ T5481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.022865][ T5481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.023163][ T5481] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 614.023444][ T5481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.023734][ T5481] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 614.024039][ T5481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 614.024325][ T5481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 614.024614][ T5481] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 614.024910][ T5481] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 614.025201][ T5481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.025507][ T5481] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 614.025797][ T5481] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 614.026094][ T5481] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 614.026392][ T5481] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 614.026680][ T5481] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 614.026971][ T5481] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 614.027344][ T5481] ___sys_sendmsg (net/socket.c:2670) [ 614.027635][ T5481] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 614.027930][ T5481] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 614.028227][ T5481] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 614.028448][ T5481] ? __handle_mm_fault (mm/memory.c:6212) [ 614.028773][ T5481] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 614.029081][ T5481] ? mt_find (lib/maple_tree.c:6939) [ 614.029349][ T5481] __sys_sendmsg (net/socket.c:2700) [ 614.029635][ T5481] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 614.029929][ T5481] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 614.030229][ T5481] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 614.030520][ T5481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.030824][ T5481] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 614.031115][ T5481] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 614.031468][ T5481] RIP: 0033:0x7f999d6ac1e7 [ 614.031761][ T5481] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 614.032792][ T5481] RSP: 002b:00007ffe34684e98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.033235][ T5481] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f999d6ac1e7 [ 614.033664][ T5481] RDX: 0000000000000000 RSI: 00007ffe34684f00 RDI: 0000000000000006 [ 614.034101][ T5481] RBP: 00007ffe34684ff0 R08: 0000000000000006 R09: 00007ffe34683910 [ 614.034529][ T5481] R10: 00007f999d5a46f8 R11: 0000000000000246 R12: 00007ffe34687995 [ 614.034961][ T5481] R13: 00000000687ae5ce R14: 00007ffe34684fb0 R15: 0000000100000001 | [ 614.043292][ T5481] ------------[ cut here ]------------ | [ 614.043639][ T5481] WARNING: CPU: 0 PID: 5481 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 614.044284][ T5481] Modules linked in: | [ 614.045228][ T5481] Tainted: [W]=WARN [ 614.045475][ T5481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 614.045924][ T5481] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 614.046332][ T5481] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 614.047713][ T5481] RSP: 0018:ffffc90008e66d40 EFLAGS: 00010246 [ 614.048593][ T5481] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df39d0 [ 614.049251][ T5481] RDX: 1ffff11001df39ce RSI: 0000000000000000 RDI: ffff88800ef9ce70 [ 614.049734][ T5481] RBP: ffff88800ef9cdc0 R08: ffff88800d824260 R09: ffff88800b83aef0 [ 614.050392][ T5481] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 614.051027][ T5481] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 614.051504][ T5481] FS: 00007f999d4df800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 614.052238][ T5481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 614.052639][ T5481] CR2: 00000000004e59f8 CR3: 000000000f907006 CR4: 0000000000772ef0 [ 614.053267][ T5481] PKRU: 55555554 [ 614.053508][ T5481] Call Trace: [ 614.053745][ T5481] [ 614.054085][ T5481] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 614.054408][ T5481] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 614.054733][ T5481] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 614.055210][ T5481] netdev_change_features (net/core/dev.c:10885) [ 614.055545][ T5481] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 614.056144][ T5481] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 614.056467][ T5481] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 614.056787][ T5481] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 614.057283][ T5481] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 614.057679][ T5481] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 614.058174][ T5481] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 614.058510][ T5481] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 614.058999][ T5481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.059326][ T5481] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 614.059647][ T5481] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.060143][ T5481] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 614.060462][ T5481] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 614.060786][ T5481] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 614.061251][ T5481] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 614.061654][ T5481] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 614.062142][ T5481] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.062464][ T5481] ? __kernel_text_address (kernel/extable.c:79) [ 614.062784][ T5481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.063255][ T5481] ? __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) [ 614.063572][ T5481] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 614.064144][ T5481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.064476][ T5481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.064794][ T5481] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 614.065278][ T5481] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 614.065601][ T5481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.066087][ T5481] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 614.066404][ T5481] ? __create_object (mm/kmemleak.c:771) [ 614.066748][ T5481] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 614.067217][ T5481] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 614.067553][ T5481] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 614.068125][ T5481] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 614.068452][ T5481] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 614.068779][ T5481] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 614.069241][ T5481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.069590][ T5481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.070082][ T5481] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 614.070396][ T5481] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.070713][ T5481] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 614.071182][ T5481] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 614.071497][ T5481] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.071985][ T5481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.072308][ T5481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.072630][ T5481] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 614.073095][ T5481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.073415][ T5481] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 614.073745][ T5481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 614.074236][ T5481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 614.074559][ T5481] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 614.075032][ T5481] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 614.075361][ T5481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.075681][ T5481] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 614.076165][ T5481] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 614.076482][ T5481] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 614.076955][ T5481] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 614.077277][ T5481] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 614.077594][ T5481] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 614.078166][ T5481] ___sys_sendmsg (net/socket.c:2670) [ 614.078478][ T5481] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 614.078792][ T5481] ? __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) [ 614.079333][ T5481] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 614.079664][ T5481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.080198][ T5481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.080538][ T5481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.081007][ T5481] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 614.081339][ T5481] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.081671][ T5481] __sys_sendmsg (net/socket.c:2700) [ 614.082159][ T5481] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 614.082565][ T5481] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 614.083041][ T5481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.083372][ T5481] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 614.083695][ T5481] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 614.084270][ T5481] RIP: 0033:0x7f999d6ac1e7 [ 614.084602][ T5481] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 614.085944][ T5481] RSP: 002b:00007ffe346864b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.086434][ T5481] RAX: ffffffffffffffda RBX: 00007ffe34686bf0 RCX: 00007f999d6ac1e7 [ 614.087219][ T5481] RDX: 0000000000000000 RSI: 00007ffe34686520 RDI: 0000000000000005 [ 614.087708][ T5481] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 614.088285][ T5481] R10: 00007f999d5a7e60 R11: 0000000000000246 R12: 0000000000000003 [ 614.088798][ T5481] R13: 00000000687ae5ce R14: 0000000000499600 R15: 0000000000000000 | [ 614.289649][ T5482] ------------[ cut here ]------------ | [ 614.290166][ T5482] WARNING: CPU: 3 PID: 5482 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 614.290965][ T5482] Modules linked in: | [ 614.292247][ T5482] Tainted: [W]=WARN [ 614.292593][ T5482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 614.293203][ T5482] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 614.293682][ T5482] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 614.295113][ T5482] RSP: 0018:ffffc90008e67338 EFLAGS: 00010246 [ 614.295724][ T5482] RAX: 00000000ffffffa6 RBX: 1ffff920011cce6c RCX: 1ffff11001df3b50 [ 614.296425][ T5482] RDX: 1ffff11001df3b4e RSI: 0000000000000000 RDI: ffff88800ef9da70 [ 614.297134][ T5482] RBP: ffff88800ef9d840 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 614.297832][ T5482] R10: ffff88800ef9d874 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 614.298516][ T5482] R13: ffff888007e9c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 614.299238][ T5482] FS: 00007fa2c42f9800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 614.300061][ T5482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 614.300653][ T5482] CR2: 000000000046e9d0 CR3: 0000000004ded005 CR4: 0000000000772ef0 [ 614.301353][ T5482] PKRU: 55555554 [ 614.301699][ T5482] Call Trace: [ 614.302055][ T5482] [ 614.302294][ T5482] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 614.302874][ T5482] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 614.303345][ T5482] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 614.303847][ T5482] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.304309][ T5482] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 614.304679][ T5482] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.305117][ T5482] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.305599][ T5482] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.306077][ T5482] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 614.306534][ T5482] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.307004][ T5482] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 614.307481][ T5482] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 614.307948][ T5482] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 614.308407][ T5482] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 614.308895][ T5482] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 614.309351][ T5482] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.309837][ T5482] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 614.310297][ T5482] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 614.310761][ T5482] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 614.311251][ T5482] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 614.311718][ T5482] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 614.312193][ T5482] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 614.312791][ T5482] ___sys_sendmsg (net/socket.c:2670) [ 614.313264][ T5482] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 614.313647][ T5482] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 614.314009][ T5482] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 614.314312][ T5482] ? __handle_mm_fault (mm/memory.c:6212) [ 614.314772][ T5482] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 614.315263][ T5482] ? mt_find (lib/maple_tree.c:6939) [ 614.315652][ T5482] __sys_sendmsg (net/socket.c:2700) [ 614.316133][ T5482] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 614.316599][ T5482] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 614.317083][ T5482] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 614.317578][ T5482] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.318055][ T5482] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 614.318512][ T5482] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 614.319095][ T5482] RIP: 0033:0x7fa2c44c61e7 [ 614.319572][ T5482] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 614.321245][ T5482] RSP: 002b:00007fff57d90178 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.321955][ T5482] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2c44c61e7 [ 614.322648][ T5482] RDX: 0000000000000000 RSI: 00007fff57d901e0 RDI: 0000000000000006 [ 614.323260][ T5482] RBP: 00007fff57d902d0 R08: 0000000000000006 R09: 00007fff57d8ebf0 [ 614.323807][ T5482] R10: 00007fa2c43be6f8 R11: 0000000000000246 R12: 00007fff57d92995 [ 614.324515][ T5482] R13: 00000000687ae5ce R14: 00007fff57d90290 R15: 0000000100000001 | [ 614.337230][ T5482] ------------[ cut here ]------------ | [ 614.337775][ T5482] WARNING: CPU: 3 PID: 5482 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 614.339392][ T5482] Modules linked in: | [ 614.341379][ T5482] Tainted: [W]=WARN [ 614.341769][ T5482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 614.342638][ T5482] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 614.343403][ T5482] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 614.345534][ T5482] RSP: 0018:ffffc90008e66d40 EFLAGS: 00010246 [ 614.346447][ T5482] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001447690 [ 614.347469][ T5482] RDX: 1ffff1100144768e RSI: 0000000000000000 RDI: ffff88800a23b470 [ 614.348496][ T5482] RBP: ffff88800a23b3c0 R08: ffff88800f6d1260 R09: ffff88800b83aef0 [ 614.349529][ T5482] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 614.350551][ T5482] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 614.351574][ T5482] FS: 00007fa2c42f9800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 614.352570][ T5482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 614.353341][ T5482] CR2: 00000000004e5a00 CR3: 0000000004ded005 CR4: 0000000000772ef0 [ 614.354381][ T5482] PKRU: 55555554 [ 614.354772][ T5482] Call Trace: [ 614.355424][ T5482] [ 614.355713][ T5482] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 614.356518][ T5482] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 614.357301][ T5482] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 614.358082][ T5482] netdev_change_features (net/core/dev.c:10885) [ 614.358600][ T5482] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 614.359485][ T5482] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 614.360241][ T5482] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 614.360753][ T5482] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 614.361528][ T5482] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 614.362406][ T5482] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 614.363050][ T5482] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 614.363629][ T5482] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 614.364437][ T5482] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.365218][ T5482] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 614.365768][ T5482] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.366546][ T5482] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 614.367389][ T5482] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 614.368147][ T5482] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 614.368657][ T5482] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 614.369545][ T5482] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 614.370287][ T5482] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.370786][ T5482] ? __kernel_text_address (kernel/extable.c:79) [ 614.371539][ T5482] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.372313][ T5482] ? __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) [ 614.373029][ T5482] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 614.373452][ T5482] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.374139][ T5482] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.374647][ T5482] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 614.375411][ T5482] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 614.376385][ T5482] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.377319][ T5482] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 614.378124][ T5482] ? __create_object (mm/kmemleak.c:771) [ 614.378638][ T5482] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 614.379261][ T5482] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 614.379764][ T5482] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 614.380395][ T5482] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 614.380928][ T5482] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 614.381438][ T5482] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 614.381960][ T5482] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.382472][ T5482] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.382983][ T5482] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 614.383454][ T5482] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.383880][ T5482] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 614.384293][ T5482] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 614.384795][ T5482] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.385325][ T5482] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.385863][ T5482] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.386393][ T5482] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 614.386916][ T5482] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.387436][ T5482] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 614.387989][ T5482] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 614.388497][ T5482] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 614.389020][ T5482] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 614.389537][ T5482] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 614.390056][ T5482] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.390571][ T5482] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 614.391093][ T5482] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 614.391590][ T5482] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 614.392128][ T5482] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 614.392639][ T5482] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 614.393164][ T5482] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 614.393741][ T5482] ___sys_sendmsg (net/socket.c:2670) [ 614.394103][ T5482] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 614.394514][ T5482] ? __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) [ 614.395177][ T5482] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 614.395696][ T5482] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.396232][ T5482] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.396764][ T5482] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.397287][ T5482] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 614.397784][ T5482] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.398319][ T5482] __sys_sendmsg (net/socket.c:2700) [ 614.398832][ T5482] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 614.399474][ T5482] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 614.400013][ T5482] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.400544][ T5482] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 614.401073][ T5482] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 614.401692][ T5482] RIP: 0033:0x7fa2c44c61e7 [ 614.402235][ T5482] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 614.403987][ T5482] RSP: 002b:00007fff57d91798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.404672][ T5482] RAX: ffffffffffffffda RBX: 00007fff57d91ed0 RCX: 00007fa2c44c61e7 [ 614.405466][ T5482] RDX: 0000000000000000 RSI: 00007fff57d91800 RDI: 0000000000000005 [ 614.406257][ T5482] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 614.407024][ T5482] R10: 00007fa2c43c1e60 R11: 0000000000000246 R12: 0000000000000003 [ 614.407784][ T5482] R13: 00000000687ae5ce R14: 0000000000499600 R15: 0000000000000000 | [ 614.549802][ T5483] ------------[ cut here ]------------ | [ 614.550152][ T5483] WARNING: CPU: 3 PID: 5483 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 614.550646][ T5483] Modules linked in: | [ 614.551592][ T5483] Tainted: [W]=WARN [ 614.551975][ T5483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 614.552337][ T5483] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 614.552635][ T5483] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 614.553670][ T5483] RSP: 0018:ffffc90008ca7338 EFLAGS: 00010246 [ 614.554046][ T5483] RAX: 00000000ffffffa6 RBX: 1ffff92001194e6c RCX: 1ffff110014477b0 [ 614.554473][ T5483] RDX: 1ffff110014477ae RSI: 0000000000000000 RDI: ffff88800a23bd70 [ 614.554911][ T5483] RBP: ffff88800a23a1c0 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 614.555353][ T5483] R10: ffff88800a23a1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 614.555778][ T5483] R13: ffff88800e2818c0 R14: 00000000ffffffff R15: 0000000000000009 [ 614.556220][ T5483] FS: 00007f81d8baa800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 614.556723][ T5483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 614.557105][ T5483] CR2: 000000000046e9d0 CR3: 000000000ed18001 CR4: 0000000000772ef0 [ 614.557547][ T5483] PKRU: 55555554 [ 614.557765][ T5483] Call Trace: [ 614.557987][ T5483] [ 614.558139][ T5483] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 614.558505][ T5483] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 614.558800][ T5483] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 614.559106][ T5483] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.559402][ T5483] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 614.559688][ T5483] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.559983][ T5483] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.560273][ T5483] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.560562][ T5483] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 614.560855][ T5483] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.561142][ T5483] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 614.561438][ T5483] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 614.561748][ T5483] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 614.562045][ T5483] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 614.562335][ T5483] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 614.562621][ T5483] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.562920][ T5483] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 614.563207][ T5483] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 614.563491][ T5483] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 614.563796][ T5483] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 614.564099][ T5483] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 614.564384][ T5483] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 614.564747][ T5483] ___sys_sendmsg (net/socket.c:2670) [ 614.565056][ T5483] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 614.565374][ T5483] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 614.565664][ T5483] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 614.565929][ T5483] ? __handle_mm_fault (mm/memory.c:6212) [ 614.566211][ T5483] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 614.566490][ T5483] ? mt_find (lib/maple_tree.c:6939) [ 614.566726][ T5483] __sys_sendmsg (net/socket.c:2700) [ 614.567020][ T5483] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 614.567302][ T5483] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 614.567597][ T5483] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 614.567896][ T5483] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.568191][ T5483] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 614.568478][ T5483] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 614.568839][ T5483] RIP: 0033:0x7f81d8d771e7 [ 614.569136][ T5483] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 614.570162][ T5483] RSP: 002b:00007ffc3bc858f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.570592][ T5483] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f81d8d771e7 [ 614.571024][ T5483] RDX: 0000000000000000 RSI: 00007ffc3bc85960 RDI: 0000000000000006 [ 614.571463][ T5483] RBP: 00007ffc3bc85a50 R08: 0000000000000006 R09: 00007ffc3bc84370 [ 614.571912][ T5483] R10: 00007f81d8c6f6f8 R11: 0000000000000246 R12: 00007ffc3bc87992 [ 614.572354][ T5483] R13: 00000000687ae5cf R14: 00007ffc3bc85a10 R15: 0000000100000001 | [ 614.578331][ T5483] ------------[ cut here ]------------ | [ 614.578664][ T5483] WARNING: CPU: 3 PID: 5483 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 614.579298][ T5483] Modules linked in: | [ 614.580196][ T5483] Tainted: [W]=WARN [ 614.580434][ T5483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 614.580833][ T5483] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 614.581230][ T5483] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 614.582351][ T5483] RSP: 0018:ffffc90008ca7000 EFLAGS: 00010246 [ 614.582741][ T5483] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001c0cbe0 [ 614.583211][ T5483] RDX: 1ffff11001c0cbde RSI: 0000000000000000 RDI: ffff88800e065ef0 [ 614.583674][ T5483] RBP: ffff88800e065e40 R08: ffff88800babc258 R09: ffff88800b83aef0 [ 614.584155][ T5483] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 614.584625][ T5483] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 614.585096][ T5483] FS: 00007f81d8baa800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 614.585650][ T5483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 614.586048][ T5483] CR2: 000000002485a918 CR3: 000000000ed18001 CR4: 0000000000772ef0 [ 614.586517][ T5483] PKRU: 55555554 [ 614.586752][ T5483] Call Trace: [ 614.587000][ T5483] [ 614.587165][ T5483] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 614.587481][ T5483] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 614.587717][ T5483] __dev_notify_flags (net/core/dev.c:9581) [ 614.588047][ T5483] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 614.588355][ T5483] ? __dev_change_flags (net/core/dev.c:9543) [ 614.588666][ T5483] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 614.588986][ T5483] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 614.589295][ T5483] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.589609][ T5483] netif_change_flags (net/core/dev.c:9613) [ 614.589923][ T5483] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 614.590280][ T5483] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 614.590597][ T5483] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 614.591013][ T5483] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 614.591320][ T5483] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.591630][ T5483] ? __kernel_text_address (kernel/extable.c:79) [ 614.591970][ T5483] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.592284][ T5483] ? __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) [ 614.592594][ T5483] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 614.593010][ T5483] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.593320][ T5483] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.593626][ T5483] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 614.593941][ T5483] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 614.594253][ T5483] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.594561][ T5483] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 614.594880][ T5483] ? __create_object (mm/kmemleak.c:771) [ 614.595194][ T5483] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 614.595526][ T5483] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 614.595859][ T5483] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 614.596249][ T5483] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 614.596568][ T5483] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 614.596895][ T5483] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 614.597205][ T5483] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.597521][ T5483] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.597849][ T5483] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 614.598163][ T5483] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.598473][ T5483] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 614.598783][ T5483] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 614.599104][ T5483] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.599421][ T5483] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.599735][ T5483] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.600072][ T5483] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 614.600381][ T5483] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.600699][ T5483] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 614.601030][ T5483] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 614.601353][ T5483] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 614.601664][ T5483] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 614.601998][ T5483] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 614.602308][ T5483] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.602622][ T5483] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 614.602953][ T5483] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 614.603271][ T5483] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 614.603590][ T5483] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 614.603934][ T5483] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 614.604258][ T5483] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 614.604662][ T5483] ___sys_sendmsg (net/socket.c:2670) [ 614.604990][ T5483] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 614.605313][ T5483] ? __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) [ 614.605701][ T5483] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 614.606059][ T5483] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.606372][ T5483] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.606710][ T5483] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.607034][ T5483] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 614.607348][ T5483] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.607666][ T5483] __sys_sendmsg (net/socket.c:2700) [ 614.607996][ T5483] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 614.608381][ T5483] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 614.608701][ T5483] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.609020][ T5483] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 614.609338][ T5483] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 614.609722][ T5483] RIP: 0033:0x7f81d8d771e7 [ 614.610061][ T5483] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 614.611180][ T5483] RSP: 002b:00007ffc3bc86f18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.611649][ T5483] RAX: ffffffffffffffda RBX: 00007ffc3bc87650 RCX: 00007f81d8d771e7 [ 614.612168][ T5483] RDX: 0000000000000000 RSI: 00007ffc3bc86f80 RDI: 0000000000000005 [ 614.612635][ T5483] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 614.613106][ T5483] R10: 00007f81d8c70b08 R11: 0000000000000246 R12: 0000000000000002 [ 614.613571][ T5483] R13: 00000000687ae5cf R14: 0000000000499600 R15: 0000000000000000 | [ 614.625859][ T271] ------------[ cut here ]------------ | [ 614.626242][ T271] WARNING: CPU: 2 PID: 271 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 614.626910][ T271] Modules linked in: | [ 614.627980][ T271] Tainted: [W]=WARN [ 614.628250][ T271] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 614.628661][ T271] Workqueue: events_unbound linkwatch_event [ 614.629104][ T271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 614.629509][ T271] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 614.630045][ T12] net_ratelimit: 18 callbacks suppressed [ 614.630054][ T12] failed to insert inner VLAN tag [ 614.630720][ T271] RSP: 0018:ffffc90000cd7a30 EFLAGS: 00010246 [ 614.631895][ T271] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e90e30 [ 614.632408][ T271] RDX: 1ffff11001e90e2e RSI: 0000000000000000 RDI: ffff88800f487170 [ 614.632945][ T271] RBP: ffff88800f4870c0 R08: ffff88800fc39258 R09: ffff88800b83aef0 [ 614.633504][ T271] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 614.634054][ T271] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 614.634598][ T271] FS: 0000000000000000(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 614.635199][ T271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 614.635621][ T271] CR2: 0000000000406141 CR3: 0000000031b36003 CR4: 0000000000772ef0 [ 614.636132][ T271] PKRU: 55555554 [ 614.636382][ T271] Call Trace: [ 614.636646][ T271] [ 614.636828][ T271] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 614.637168][ T271] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 614.637423][ T271] netif_state_change (net/core/dev.c:1587) [ 614.637742][ T271] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 614.638082][ T271] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 614.638397][ T271] ? default_operstate (net/core/link_watch.c:56) [ 614.638704][ T271] linkwatch_do_dev (net/core/link_watch.c:186) [ 614.639085][ T271] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 614.639395][ T271] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 614.639787][ T271] linkwatch_event (net/core/link_watch.c:305) [ 614.640129][ T271] process_one_work (kernel/workqueue.c:3238) [ 614.640456][ T271] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 614.640790][ T271] ? assign_work (kernel/workqueue.c:1200) [ 614.641144][ T271] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 614.641494][ T271] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 614.641899][ T271] kthread (kernel/kthread.c:464) [ 614.642200][ T271] ? __pfx_kthread (kernel/kthread.c:413) [ 614.642569][ T271] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 614.642947][ T271] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.643299][ T271] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.643644][ T271] ? __pfx_kthread (kernel/kthread.c:413) [ 614.643997][ T271] ret_from_fork (arch/x86/kernel/process.c:148) [ 614.644344][ T271] ? __pfx_kthread (kernel/kthread.c:413) [ 614.644696][ T271] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 614.803767][ T5484] ------------[ cut here ]------------ | [ 614.804121][ T5484] WARNING: CPU: 1 PID: 5484 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 614.804625][ T5484] Modules linked in: | [ 614.805471][ T5484] Tainted: [W]=WARN [ 614.805720][ T5484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 614.807227][ T5484] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 614.807529][ T5484] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 614.808573][ T5484] RSP: 0018:ffffc90008e67338 EFLAGS: 00010246 [ 614.808999][ T5484] RAX: 00000000ffffffa6 RBX: 1ffff920011cce6c RCX: 1ffff11001e90ef0 [ 614.809451][ T5484] RDX: 1ffff11001e90eee RSI: 0000000000000000 RDI: ffff88800f487770 [ 614.809917][ T5484] RBP: ffff88800f486c40 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 614.810360][ T5484] R10: ffff88800f486c74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 614.810825][ T5484] R13: ffff88800e280ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 614.811275][ T5484] FS: 00007f41e2ad6800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 614.811820][ T5484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 614.812198][ T5484] CR2: 00000000004e5800 CR3: 000000000a77f002 CR4: 0000000000772ef0 [ 614.812663][ T5484] PKRU: 55555554 [ 614.812912][ T5484] Call Trace: [ 614.813145][ T5484] [ 614.813303][ T5484] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 614.813662][ T5484] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 614.813979][ T5484] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 614.814289][ T5484] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.814604][ T5484] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 614.814948][ T5484] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.815301][ T5484] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.815623][ T5484] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.816010][ T5484] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 614.816315][ T5484] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.816623][ T5484] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 614.816953][ T5484] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 614.817260][ T5484] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 614.817561][ T5484] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 614.817883][ T5484] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 614.818189][ T5484] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.818494][ T5484] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 614.818835][ T5484] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 614.819121][ T5484] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 614.819460][ T5484] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 614.819765][ T5484] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 614.820078][ T5484] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 614.820457][ T5484] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.820755][ T5484] ___sys_sendmsg (net/socket.c:2670) [ 614.821065][ T5484] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.821369][ T5484] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 614.821667][ T5484] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.821991][ T5484] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.822310][ T5484] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 614.822605][ T5484] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.822933][ T5484] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 614.823226][ T5484] ? _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) [ 614.823513][ T5484] ? move_addr_to_user (net/socket.c:300) [ 614.823801][ T5484] __sys_sendmsg (net/socket.c:2700) [ 614.824096][ T5484] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 614.824396][ T5484] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.824690][ T5484] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 614.824995][ T5484] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 614.825368][ T5484] RIP: 0033:0x7f41e2ca31e7 [ 614.825665][ T5484] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 614.826789][ T5484] RSP: 002b:00007fff6f72fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.827257][ T5484] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41e2ca31e7 [ 614.827693][ T5484] RDX: 0000000000000000 RSI: 00007fff6f72fce0 RDI: 0000000000000006 [ 614.828136][ T5484] RBP: 00007fff6f72fdd0 R08: 0000000000000006 R09: 0000000000000000 [ 614.828570][ T5484] R10: 00007f41e2b9b6f8 R11: 0000000000000246 R12: 00007fff6f731995 [ 614.829033][ T5484] R13: 00000000687ae5cf R14: 00007fff6f72fd90 R15: 00007fff6f730918 | [ 614.974865][ T5485] ------------[ cut here ]------------ | [ 614.975185][ T5485] WARNING: CPU: 3 PID: 5485 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 614.975681][ T5485] Modules linked in: | [ 614.976509][ T5485] Tainted: [W]=WARN [ 614.976720][ T5485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 614.977092][ T5485] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 614.977382][ T5485] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 614.978371][ T5485] RSP: 0018:ffffc90008717338 EFLAGS: 00010246 [ 614.978722][ T5485] RAX: 00000000ffffffa6 RBX: 1ffff920010e2e6c RCX: 1ffff110017c57b0 [ 614.979792][ T5485] RDX: 1ffff110017c57ae RSI: 0000000000000000 RDI: ffff88800be2bd70 [ 614.980230][ T5485] RBP: ffff88800be2a340 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 614.980644][ T5485] R10: ffff88800be2a374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 614.981061][ T5485] R13: ffff88800c76b140 R14: 00000000ffffffff R15: 0000000000000009 [ 614.981474][ T5485] FS: 00007f34d5e2e800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 614.981964][ T5485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 614.982313][ T5485] CR2: 00000000004e5800 CR3: 000000000ebe3005 CR4: 0000000000772ef0 [ 614.982723][ T5485] PKRU: 55555554 [ 614.982937][ T5485] Call Trace: [ 614.983142][ T5485] [ 614.983286][ T5485] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 614.983612][ T5485] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 614.983907][ T5485] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 614.984208][ T5485] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.984498][ T5485] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 614.984778][ T5485] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.985064][ T5485] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.985359][ T5485] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.985640][ T5485] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 614.985931][ T5485] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 614.986215][ T5485] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 614.986515][ T5485] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 614.986799][ T5485] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 614.987087][ T5485] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 614.987366][ T5485] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 614.987648][ T5485] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.987940][ T5485] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 614.988219][ T5485] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 614.988511][ T5485] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 614.988803][ T5485] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 614.989102][ T5485] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 614.989382][ T5485] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 614.989734][ T5485] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.990036][ T5485] ___sys_sendmsg (net/socket.c:2670) [ 614.990317][ T5485] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 614.990595][ T5485] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 614.990890][ T5485] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 614.991176][ T5485] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 614.991450][ T5485] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 614.991730][ T5485] ? __lock_release (kernel/locking/lockdep.c:5539) [ 614.992033][ T5485] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 614.992309][ T5485] ? _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) [ 614.992592][ T5485] ? move_addr_to_user (net/socket.c:300) [ 614.992894][ T5485] __sys_sendmsg (net/socket.c:2700) [ 614.993166][ T5485] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 614.993454][ T5485] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 614.993735][ T5485] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 614.994021][ T5485] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 614.994365][ T5485] RIP: 0033:0x7f34d5ffb1e7 [ 614.994655][ T5485] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 614.995680][ T5485] RSP: 002b:00007ffd549df3c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.996113][ T5485] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f34d5ffb1e7 [ 614.996573][ T5485] RDX: 0000000000000000 RSI: 00007ffd549df430 RDI: 0000000000000006 [ 614.997039][ T5485] RBP: 00007ffd549df520 R08: 0000000000000006 R09: 0000000000000000 [ 614.997510][ T5485] R10: 00007f34d5ef36f8 R11: 0000000000000246 R12: 00007ffd549e1995 [ 614.997978][ T5485] R13: 00000000687ae5cf R14: 00007ffd549df4e0 R15: 00007ffd549e0068 | [ 615.169923][ T12] ------------[ cut here ]------------ | [ 615.170259][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 615.170779][ T12] Modules linked in: | [ 615.171835][ T12] Tainted: [W]=WARN [ 615.172068][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 615.172443][ T12] Workqueue: bond0 bond_arp_monitor [ 615.172781][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 615.173167][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 615.174221][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 615.174590][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1acb0 [ 615.175094][ T12] RDX: 1ffff11001d1acae RSI: 0000000000000000 RDI: ffff88800e8d6570 [ 615.175826][ T12] RBP: ffff88800e8d64c0 R08: ffff88800f9dc260 R09: ffff88800b83aef0 [ 615.176513][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 615.177220][ T12] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 615.177931][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 615.179185][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 615.179748][ T12] CR2: 00005625618c7c70 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 615.180473][ T12] PKRU: 55555554 [ 615.180844][ T12] Call Trace: [ 615.181205][ T12] [ 615.181457][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 615.181949][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 615.182426][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 615.182893][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 615.183261][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 615.183639][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 615.184026][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 615.184361][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 615.184718][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 615.185021][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 615.185390][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 615.185753][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 615.186071][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 615.186353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.186644][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 615.187052][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 615.187404][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 615.187687][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 615.188143][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.188637][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.189181][ T12] process_one_work (kernel/workqueue.c:3238) [ 615.189698][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 615.190011][ T12] ? assign_work (kernel/workqueue.c:1200) [ 615.190309][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 615.190609][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 615.190920][ T12] kthread (kernel/kthread.c:464) [ 615.191156][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 615.191456][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 615.191752][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.192085][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.192384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 615.192684][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 615.193016][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 615.193317][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 615.198570][ T46] WARNING: CPU: 1 PID: 46 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 615.199076][ T46] Modules linked in: | [ 615.199764][ T12] failed to insert inner VLAN tag | [ 615.199984][ T46] Tainted: [W]=WARN [ 615.199987][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 615.199991][ T46] Workqueue: events_unbound linkwatch_event [ 615.200000][ T46] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 615.200006][ T46] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 615.202768][ T46] RSP: 0018:ffffc9000032fa30 EFLAGS: 00010246 [ 615.203294][ T46] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1af20 [ 615.203708][ T46] RDX: 1ffff11001d1af1e RSI: 0000000000000000 RDI: ffff88800e8d78f0 [ 615.204266][ T46] RBP: ffff88800e8d7840 R08: ffff88800f1b9258 R09: ffff88800b83aef0 [ 615.204682][ T46] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 615.205251][ T46] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 615.205668][ T46] FS: 0000000000000000(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 615.206293][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 615.206645][ T46] CR2: 00007f41e2af4000 CR3: 0000000031b36005 CR4: 0000000000772ef0 [ 615.207201][ T46] PKRU: 55555554 [ 615.207410][ T46] Call Trace: [ 615.207616][ T46] [ 615.207764][ T46] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 615.208181][ T46] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 615.208399][ T46] netif_state_change (net/core/dev.c:1587) [ 615.208679][ T46] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 615.209147][ T46] linkwatch_do_dev (net/core/link_watch.c:186) [ 615.209440][ T46] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 615.209740][ T46] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 615.210254][ T46] linkwatch_event (net/core/link_watch.c:305) [ 615.210537][ T46] process_one_work (kernel/workqueue.c:3238) [ 615.210963][ T46] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 615.211279][ T46] ? assign_work (kernel/workqueue.c:1200) [ 615.211562][ T46] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 615.211876][ T46] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 615.212166][ T46] kthread (kernel/kthread.c:464) [ 615.212376][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 615.212664][ T46] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 615.212968][ T46] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.213278][ T46] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.213598][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 615.213905][ T46] ret_from_fork (arch/x86/kernel/process.c:148) [ 615.214211][ T46] ? __pfx_kthread (kernel/kthread.c:413) [ 615.214501][ T46] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 615.218322][ T12] ------------[ cut here ]------------ | [ 615.218700][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 615.219475][ T12] Modules linked in: | [ 615.220434][ T12] Tainted: [W]=WARN [ 615.220640][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 615.221007][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 615.221382][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 615.221731][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 615.222763][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 615.223118][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ac50 [ 615.223516][ T12] RDX: 1ffff11001d1ac4e RSI: 0000000000000000 RDI: ffff88800e8d6270 [ 615.223924][ T12] RBP: ffff88800e8d61c0 R08: ffff888007ce9260 R09: ffff88800b83aef0 [ 615.224364][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 615.224763][ T12] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 615.225186][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 615.225702][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 615.226078][ T12] CR2: 00005625618c7c70 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 615.226511][ T12] PKRU: 55555554 [ 615.226722][ T12] Call Trace: [ 615.226975][ T12] [ 615.227129][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 615.227418][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 615.227707][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 615.228058][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 615.228713][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 615.229082][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 615.229394][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 615.229845][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 615.230192][ T12] process_one_work (kernel/workqueue.c:3238) [ 615.230475][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 615.230756][ T12] ? assign_work (kernel/workqueue.c:1200) [ 615.231079][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 615.231356][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 615.231627][ T12] kthread (kernel/kthread.c:464) [ 615.231837][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 615.232136][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 615.232402][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.232674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.232969][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 615.233238][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 615.233533][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 615.233821][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 615.306830][ T12] ------------[ cut here ]------------ | [ 615.307126][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 615.307615][ T12] Modules linked in: | [ 615.308787][ T12] Tainted: [W]=WARN [ 615.309118][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 615.309702][ T12] Workqueue: bond0 bond_arp_monitor [ 615.310211][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 615.310764][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 615.312343][ T12] RSP: 0018:ffffc900000c7a70 EFLAGS: 00010246 [ 615.312947][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f6ffb0 [ 615.313651][ T12] RDX: 1ffff11001f6ffae RSI: 0000000000000000 RDI: ffff88800fb7fd70 [ 615.314364][ T12] RBP: ffff88800fb7fcc0 R08: ffff888005f7c260 R09: ffff88800b83aef0 [ 615.315087][ T12] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 615.315766][ T12] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 615.316487][ T12] FS: 0000000000000000(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 615.317332][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 615.317952][ T12] CR2: 00005625618c7c70 CR3: 000000000a3de001 CR4: 0000000000772ef0 [ 615.318675][ T12] PKRU: 55555554 [ 615.319047][ T12] Call Trace: [ 615.319404][ T12] [ 615.319659][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 615.320165][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 615.320651][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 615.321151][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 615.321646][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 615.322249][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 615.322729][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3969) [ 615.323342][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3977) [ 615.323839][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 615.324433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.324934][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.325426][ T12] process_one_work (kernel/workqueue.c:3238) [ 615.325954][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 615.326466][ T12] ? assign_work (kernel/workqueue.c:1200) [ 615.326969][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 615.327467][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 615.327978][ T12] kthread (kernel/kthread.c:464) [ 615.328349][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 615.328840][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 615.329320][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.329785][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.330276][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 615.330757][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 615.331233][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 615.331697][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 615.524378][ T4637] ------------[ cut here ]------------ | [ 615.524693][ T4637] WARNING: CPU: 3 PID: 4637 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 615.525435][ T4637] Modules linked in: | [ 615.526497][ T4637] Tainted: [W]=WARN [ 615.526727][ T4637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 615.527104][ T4637] Workqueue: events_unbound linkwatch_event [ 615.527477][ T4637] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 615.527872][ T4637] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 615.528905][ T4637] RSP: 0018:ffffc90007847a30 EFLAGS: 00010246 [ 615.528995][ T12] failed to insert inner VLAN tag [ 615.529257][ T4637] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100147b2c0 [ 615.529261][ T4637] RDX: 1ffff1100147b2be RSI: 0000000000000000 RDI: ffff88800a3d95f0 [ 615.530600][ T4637] RBP: ffff88800a3d9540 R08: ffff888008d84258 R09: ffff88800b83aef0 [ 615.531217][ T4637] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 615.531661][ T4637] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 615.532160][ T4637] FS: 0000000000000000(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 615.532732][ T4637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 615.533160][ T4637] CR2: 000056252202adec CR3: 000000000a3de004 CR4: 0000000000772ef0 [ 615.533653][ T4637] PKRU: 55555554 [ 615.534037][ T4637] Call Trace: [ 615.534379][ T4637] [ 615.534610][ T4637] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 615.535142][ T4637] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 615.535515][ T4637] netif_state_change (net/core/dev.c:1587) [ 615.536003][ T4637] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 615.536480][ T4637] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 615.536972][ T4637] ? default_operstate (net/core/link_watch.c:56) [ 615.537436][ T4637] linkwatch_do_dev (net/core/link_watch.c:186) [ 615.537909][ T4637] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 615.538391][ T4637] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 615.539033][ T4637] linkwatch_event (net/core/link_watch.c:305) [ 615.539509][ T4637] process_one_work (kernel/workqueue.c:3238) [ 615.540026][ T4637] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 615.540532][ T4637] ? assign_work (kernel/workqueue.c:1200) [ 615.541051][ T4637] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 615.541555][ T4637] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 615.542066][ T4637] kthread (kernel/kthread.c:464) [ 615.542446][ T4637] ? __pfx_kthread (kernel/kthread.c:413) [ 615.542949][ T4637] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 615.543447][ T4637] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.543953][ T4637] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.544432][ T4637] ? __pfx_kthread (kernel/kthread.c:413) [ 615.544889][ T4637] ret_from_fork (arch/x86/kernel/process.c:148) [ 615.545170][ T4637] ? __pfx_kthread (kernel/kthread.c:413) [ 615.545495][ T4637] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 641.429634][ T5522] ------------[ cut here ]------------ | [ 641.430015][ T5522] WARNING: CPU: 2 PID: 5522 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 641.430526][ T5522] Modules linked in: | [ 641.431405][ T5522] Tainted: [W]=WARN [ 641.431650][ T5522] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 641.432034][ T5522] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 641.432344][ T5522] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 641.433435][ T5522] RSP: 0018:ffffc90008e67338 EFLAGS: 00010246 [ 641.433823][ T5522] RAX: 00000000ffffffa6 RBX: 1ffff920011cce6c RCX: 1ffff11001d1ae90 [ 641.434267][ T5522] RDX: 1ffff11001d1ae8e RSI: 0000000000000000 RDI: ffff88800e8d7470 [ 641.434710][ T5522] RBP: ffff88800e8d7240 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 641.435177][ T5522] R10: ffff88800e8d7274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 641.435623][ T5522] R13: ffff88800e971540 R14: 00000000ffffffff R15: 0000000000000009 [ 641.436074][ T5522] FS: 00007f10aa2ff800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 641.436590][ T5522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 641.436975][ T5522] CR2: 0000000000439770 CR3: 000000000ee12006 CR4: 0000000000772ef0 [ 641.437448][ T5522] PKRU: 55555554 [ 641.437678][ T5522] Call Trace: [ 641.437923][ T5522] [ 641.438119][ T5522] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 641.438469][ T5522] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 641.438773][ T5522] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 641.439081][ T5522] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 641.439385][ T5522] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 641.439697][ T5522] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 641.440008][ T5522] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 641.440308][ T5522] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 641.440615][ T5522] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 641.440927][ T5522] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 641.441266][ T5522] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 641.441570][ T5522] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 641.441898][ T5522] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 641.442201][ T5522] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 641.442510][ T5522] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 641.442865][ T5522] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 641.443168][ T5522] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 641.443472][ T5522] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 641.443775][ T5522] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 641.444090][ T5522] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 641.444400][ T5522] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 641.444708][ T5522] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 641.445038][ T5522] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 641.445452][ T5522] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 641.445757][ T5522] ___sys_sendmsg (net/socket.c:2670) [ 641.446072][ T5522] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 641.446376][ T5522] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 641.446683][ T5522] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 641.447004][ T5522] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 641.447309][ T5522] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 641.447650][ T5522] ? __lock_release (kernel/locking/lockdep.c:5539) [ 641.447977][ T5522] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 641.448280][ T5522] ? _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) [ 641.448588][ T5522] ? move_addr_to_user (net/socket.c:300) [ 641.448902][ T5522] __sys_sendmsg (net/socket.c:2700) [ 641.449203][ T5522] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 641.449515][ T5522] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 641.449830][ T5522] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 641.450146][ T5522] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 641.450544][ T5522] RIP: 0033:0x7f10aa4cc1e7 [ 641.450876][ T5522] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 641.451930][ T5522] RSP: 002b:00007ffdaba21e28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 641.452385][ T5522] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f10aa4cc1e7 [ 641.452845][ T5522] RDX: 0000000000000000 RSI: 00007ffdaba21e90 RDI: 0000000000000006 [ 641.453291][ T5522] RBP: 00007ffdaba21f80 R08: 0000000000000004 R09: 00007ffdaba22284 [ 641.453749][ T5522] R10: 00007ffdaba21f0c R11: 0000000000000246 R12: 0000000000000000 [ 641.454214][ T5522] R13: 00000000687ae5ea R14: 00007ffdaba21f40 R15: 000000000000000d | [ 642.077977][ T5531] ------------[ cut here ]------------ | [ 642.078355][ T5531] WARNING: CPU: 2 PID: 5531 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 642.078887][ T5531] Modules linked in: | [ 642.079739][ T5531] Tainted: [W]=WARN [ 642.080012][ T5531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 642.080389][ T5531] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 642.080701][ T5531] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 642.082495][ T5531] RSP: 0018:ffffc90008717338 EFLAGS: 00010246 [ 642.082895][ T5531] RAX: 00000000ffffffa6 RBX: 1ffff920010e2e6c RCX: 1ffff11001d09d70 [ 642.083382][ T5531] RDX: 1ffff11001d09d6e RSI: 0000000000000000 RDI: ffff88800e84eb70 [ 642.083868][ T5531] RBP: ffff88800e84ec40 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 642.084421][ T5531] R10: ffff88800e84ec74 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 642.084949][ T5531] R13: ffff888007e9cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 642.085527][ T5531] FS: 00007f017c43d800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 642.086208][ T5531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 642.086670][ T5531] CR2: 0000000000439770 CR3: 000000000f074003 CR4: 0000000000772ef0 [ 642.087214][ T5531] PKRU: 55555554 [ 642.087473][ T5531] Call Trace: [ 642.087735][ T5531] [ 642.087938][ T5531] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 642.088349][ T5531] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 642.088682][ T5531] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 642.089014][ T5531] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 642.089329][ T5531] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 642.089653][ T5531] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 642.089984][ T5531] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 642.090300][ T5531] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 642.090636][ T5531] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 642.090977][ T5531] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 642.091308][ T5531] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 642.091641][ T5531] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 642.091988][ T5531] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 642.092321][ T5531] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 642.092652][ T5531] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 642.093013][ T5531] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 642.093345][ T5531] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 642.093682][ T5531] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 642.094056][ T5531] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 642.094400][ T5531] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 642.094726][ T5531] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 642.095066][ T5531] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 642.095371][ T5531] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 642.095756][ T5531] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 642.096092][ T5531] ___sys_sendmsg (net/socket.c:2670) [ 642.096421][ T5531] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 642.096760][ T5531] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 642.097119][ T5531] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 642.097462][ T5531] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 642.097793][ T5531] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 642.098140][ T5531] ? __lock_release (kernel/locking/lockdep.c:5539) [ 642.098476][ T5531] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 642.098832][ T5531] ? _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) [ 642.099230][ T5531] ? move_addr_to_user (net/socket.c:300) [ 642.099554][ T5531] __sys_sendmsg (net/socket.c:2700) [ 642.099900][ T5531] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 642.100236][ T5531] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 642.100558][ T5531] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 642.100892][ T5531] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 642.101292][ T5531] RIP: 0033:0x7f017c60a1e7 [ 642.101637][ T5531] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 642.102775][ T5531] RSP: 002b:00007ffde46e1568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 642.103250][ T5531] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f017c60a1e7 [ 642.103708][ T5531] RDX: 0000000000000000 RSI: 00007ffde46e15d0 RDI: 0000000000000006 [ 642.104195][ T5531] RBP: 00007ffde46e16c0 R08: 0000000000000004 R09: 00007ffde46e19c4 [ 642.104661][ T5531] R10: 00007ffde46e164c R11: 0000000000000246 R12: 0000000000000000 [ 642.105159][ T5531] R13: 00000000687ae5ea R14: 00007ffde46e1680 R15: 000000000000000d | [ 642.715710][ T5540] ------------[ cut here ]------------ | [ 642.716037][ T5540] WARNING: CPU: 1 PID: 5540 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 642.716509][ T5540] Modules linked in: | [ 642.717978][ T5540] Tainted: [W]=WARN [ 642.718189][ T5540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 642.718532][ T5540] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 642.718847][ T5540] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 642.719845][ T5540] RSP: 0018:ffffc90009007338 EFLAGS: 00010246 [ 642.720196][ T5540] RAX: 00000000ffffffa6 RBX: 1ffff92001200e6c RCX: 1ffff11001717fe0 [ 642.720605][ T5540] RDX: 1ffff11001717fde RSI: 0000000000000000 RDI: ffff88800b8bfef0 [ 642.721017][ T5540] RBP: ffff888005ac7540 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 642.721424][ T5540] R10: ffff888005ac7574 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 642.721862][ T5540] R13: ffff888007e9d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 642.722316][ T5540] FS: 00007f1cef3f2800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 642.722789][ T5540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 642.723141][ T5540] CR2: 0000000000439770 CR3: 000000000f3d4003 CR4: 0000000000772ef0 [ 642.723546][ T5540] PKRU: 55555554 [ 642.723748][ T5540] Call Trace: [ 642.723962][ T5540] [ 642.724114][ T5540] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 642.724434][ T5540] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 642.724709][ T5540] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 642.724998][ T5540] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 642.725333][ T5540] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 642.725634][ T5540] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 642.725933][ T5540] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 642.726224][ T5540] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 642.726521][ T5540] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 642.726828][ T5540] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 642.727161][ T5540] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 642.727453][ T5540] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 642.727751][ T5540] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 642.728054][ T5540] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 642.728352][ T5540] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 642.728650][ T5540] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 642.728948][ T5540] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 642.729245][ T5540] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 642.729565][ T5540] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 642.729864][ T5540] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 642.730162][ T5540] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 642.730454][ T5540] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 642.730745][ T5540] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 642.731117][ T5540] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 642.731408][ T5540] ___sys_sendmsg (net/socket.c:2670) [ 642.731693][ T5540] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 642.731988][ T5540] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 642.732275][ T5540] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 642.732569][ T5540] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 642.732869][ T5540] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 642.733163][ T5540] ? __lock_release (kernel/locking/lockdep.c:5539) [ 642.733454][ T5540] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 642.733739][ T5540] ? _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) [ 642.734037][ T5540] ? move_addr_to_user (net/socket.c:300) [ 642.734329][ T5540] __sys_sendmsg (net/socket.c:2700) [ 642.734623][ T5540] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 642.734932][ T5540] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 642.735238][ T5540] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 642.735533][ T5540] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 642.735898][ T5540] RIP: 0033:0x7f1cef5bf1e7 [ 642.736197][ T5540] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 642.737232][ T5540] RSP: 002b:00007ffe410b6a18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 642.737673][ T5540] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f1cef5bf1e7 [ 642.738158][ T5540] RDX: 0000000000000000 RSI: 00007ffe410b6a80 RDI: 0000000000000006 [ 642.738593][ T5540] RBP: 00007ffe410b6b70 R08: 0000000000000004 R09: 00007ffe410b6e74 [ 642.739029][ T5540] R10: 00007ffe410b6afc R11: 0000000000000246 R12: 0000000000000000 [ 642.739495][ T5540] R13: 00000000687ae5eb R14: 00007ffe410b6b30 R15: 000000000000000d | [ 643.383017][ T5549] ------------[ cut here ]------------ | [ 643.383375][ T5549] WARNING: CPU: 2 PID: 5549 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 643.383918][ T5549] Modules linked in: | [ 643.384705][ T5549] Tainted: [W]=WARN [ 643.384960][ T5549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 643.385332][ T5549] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 643.385625][ T5549] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 643.386647][ T5549] RSP: 0018:ffffc90008e67338 EFLAGS: 00010246 [ 643.387050][ T5549] RAX: 00000000ffffffa6 RBX: 1ffff920011cce6c RCX: 1ffff11001c0a020 [ 643.387470][ T5549] RDX: 1ffff11001c0a01e RSI: 0000000000000000 RDI: ffff88800e0500f0 [ 643.387913][ T5549] RBP: ffff88800e0504c0 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 643.388336][ T5549] R10: ffff88800e0504f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 643.388759][ T5549] R13: ffff88800f532a40 R14: 00000000ffffffff R15: 0000000000000009 [ 643.389213][ T5549] FS: 00007f9e20a8d800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 643.389704][ T5549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 643.390231][ T5549] CR2: 0000000000439770 CR3: 000000000f462005 CR4: 0000000000772ef0 [ 643.390725][ T5549] PKRU: 55555554 [ 643.390972][ T5549] Call Trace: [ 643.391189][ T5549] [ 643.391345][ T5549] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 643.391677][ T5549] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 643.391996][ T5549] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 643.392284][ T5549] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 643.392572][ T5549] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 643.392901][ T5549] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 643.393191][ T5549] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 643.393476][ T5549] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 643.393769][ T5549] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 643.394102][ T5549] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 643.394389][ T5549] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 643.394676][ T5549] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 643.395009][ T5549] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 643.395302][ T5549] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 643.395585][ T5549] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 643.395899][ T5549] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 643.396185][ T5549] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 643.396480][ T5549] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 643.396767][ T5549] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 643.397085][ T5549] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 643.397379][ T5549] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 643.397672][ T5549] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 643.398002][ T5549] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 643.398364][ T5549] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 643.398649][ T5549] ___sys_sendmsg (net/socket.c:2670) [ 643.398958][ T5549] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 643.399249][ T5549] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 643.399539][ T5549] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 643.399861][ T5549] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 643.400154][ T5549] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 643.400497][ T5549] ? __lock_release (kernel/locking/lockdep.c:5539) [ 643.400947][ T5549] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 643.401304][ T5549] ? _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) [ 643.401638][ T5549] ? move_addr_to_user (net/socket.c:300) [ 643.402015][ T5549] __sys_sendmsg (net/socket.c:2700) [ 643.402342][ T5549] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 643.402648][ T5549] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 643.403018][ T5549] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 643.403316][ T5549] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 643.403703][ T5549] RIP: 0033:0x7f9e20c5a1e7 [ 643.404060][ T5549] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 643.405128][ T5549] RSP: 002b:00007fff918347a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 643.405642][ T5549] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f9e20c5a1e7 [ 643.406158][ T5549] RDX: 0000000000000000 RSI: 00007fff91834810 RDI: 0000000000000006 [ 643.406612][ T5549] RBP: 00007fff91834900 R08: 0000000000000004 R09: 00007fff91834c04 [ 643.407084][ T5549] R10: 00007fff9183488c R11: 0000000000000246 R12: 0000000000000000 [ 643.407518][ T5549] R13: 00000000687ae5ec R14: 00007fff918348c0 R15: 000000000000000d | [ 644.028232][ T5558] ------------[ cut here ]------------ | [ 644.028559][ T5558] WARNING: CPU: 1 PID: 5558 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 644.029057][ T5558] Modules linked in: | [ 644.029911][ T5558] Tainted: [W]=WARN [ 644.030134][ T5558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 644.030497][ T5558] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 644.030797][ T5558] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 644.031805][ T5558] RSP: 0018:ffffc90009067338 EFLAGS: 00010246 [ 644.032171][ T5558] RAX: 00000000ffffffa6 RBX: 1ffff9200120ce6c RCX: 1ffff11001d1acb0 [ 644.032605][ T5558] RDX: 1ffff11001d1acae RSI: 0000000000000000 RDI: ffff88800e8d6570 [ 644.034320][ T5558] RBP: ffff88800e8d6ac0 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 644.034764][ T5558] R10: ffff88800e8d6af4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 644.035202][ T5558] R13: ffff88800f530740 R14: 00000000ffffffff R15: 0000000000000009 [ 644.035611][ T5558] FS: 00007f46e26bc800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 644.036123][ T5558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 644.036502][ T5558] CR2: 0000000000439770 CR3: 000000000ebc2001 CR4: 0000000000772ef0 [ 644.036959][ T5558] PKRU: 55555554 [ 644.037184][ T5558] Call Trace: [ 644.037395][ T5558] [ 644.037540][ T5558] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 644.037894][ T5558] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 644.038184][ T5558] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 644.038460][ T5558] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 644.038740][ T5558] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 644.039034][ T5558] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 644.039335][ T5558] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 644.039632][ T5558] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 644.039935][ T5558] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 644.040242][ T5558] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 644.040517][ T5558] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 644.040795][ T5558] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 644.041115][ T5558] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 644.041413][ T5558] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 644.041691][ T5558] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 644.042000][ T5558] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 644.042285][ T5558] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 644.042587][ T5558] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 644.042888][ T5558] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 644.043166][ T5558] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 644.043450][ T5558] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 644.043727][ T5558] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 644.044018][ T5558] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 644.044403][ T5558] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 644.044682][ T5558] ___sys_sendmsg (net/socket.c:2670) [ 644.044973][ T5558] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 644.045275][ T5558] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 644.045550][ T5558] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 644.045863][ T5558] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 644.046138][ T5558] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 644.046416][ T5558] ? __lock_release (kernel/locking/lockdep.c:5539) [ 644.046713][ T5558] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 644.047001][ T5558] ? _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) [ 644.047300][ T5558] ? move_addr_to_user (net/socket.c:300) [ 644.047582][ T5558] __sys_sendmsg (net/socket.c:2700) [ 644.047910][ T5558] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 644.048204][ T5558] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 644.048497][ T5558] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 644.048780][ T5558] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 644.049134][ T5558] RIP: 0033:0x7f46e28891e7 [ 644.049448][ T5558] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 644.050469][ T5558] RSP: 002b:00007ffff726afc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 644.050924][ T5558] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f46e28891e7 [ 644.051349][ T5558] RDX: 0000000000000000 RSI: 00007ffff726b030 RDI: 0000000000000006 [ 644.051766][ T5558] RBP: 00007ffff726b120 R08: 0000000000000004 R09: 00007ffff726b424 [ 644.052219][ T5558] R10: 00007ffff726b0ac R11: 0000000000000246 R12: 0000000000000000 [ 644.052655][ T5558] R13: 00000000687ae5ec R14: 00007ffff726b0e0 R15: 000000000000000d | [ 644.698698][ T5567] ------------[ cut here ]------------ | [ 644.699067][ T5567] WARNING: CPU: 1 PID: 5567 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 644.699583][ T5567] Modules linked in: | [ 644.700443][ T5567] Tainted: [W]=WARN [ 644.700669][ T5567] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 644.701047][ T5567] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 644.701349][ T5567] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 644.702408][ T5567] RSP: 0018:ffffc90009067338 EFLAGS: 00010246 [ 644.702779][ T5567] RAX: 00000000ffffffa6 RBX: 1ffff9200120ce6c RCX: 1ffff11001c1b910 [ 644.703270][ T5567] RDX: 1ffff11001c1b90e RSI: 0000000000000000 RDI: ffff88800e0dc870 [ 644.703706][ T5567] RBP: ffff88800e0dc640 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 644.704158][ T5567] R10: ffff88800e0dc674 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 644.704605][ T5567] R13: ffff88800e0bea40 R14: 00000000ffffffff R15: 0000000000000009 [ 644.705072][ T5567] FS: 00007f6542c76800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 644.705634][ T5567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 644.706054][ T5567] CR2: 0000000000439770 CR3: 000000000f902006 CR4: 0000000000772ef0 [ 644.706500][ T5567] PKRU: 55555554 [ 644.706731][ T5567] Call Trace: [ 644.706973][ T5567] [ 644.707130][ T5567] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 644.707480][ T5567] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 644.707787][ T5567] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 644.708092][ T5567] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 644.708402][ T5567] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 644.708713][ T5567] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 644.709025][ T5567] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 644.709329][ T5567] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 644.709628][ T5567] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 644.709935][ T5567] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 644.710250][ T5567] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 644.710554][ T5567] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 644.710878][ T5567] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 644.711172][ T5567] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 644.711484][ T5567] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 644.711784][ T5567] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 644.712102][ T5567] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 644.712406][ T5567] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 644.712716][ T5567] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 644.713022][ T5567] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 644.713331][ T5567] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 644.713638][ T5567] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 644.713941][ T5567] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 644.714311][ T5567] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 644.714622][ T5567] ___sys_sendmsg (net/socket.c:2670) [ 644.714916][ T5567] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 644.715227][ T5567] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 644.715540][ T5567] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 644.715860][ T5567] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 644.716151][ T5567] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 644.716456][ T5567] ? __lock_release (kernel/locking/lockdep.c:5539) [ 644.716748][ T5567] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 644.717051][ T5567] ? _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) [ 644.717346][ T5567] ? move_addr_to_user (net/socket.c:300) [ 644.717666][ T5567] __sys_sendmsg (net/socket.c:2700) [ 644.717974][ T5567] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 644.718278][ T5567] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 644.718570][ T5567] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 644.718884][ T5567] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 644.719259][ T5567] RIP: 0033:0x7f6542e431e7 [ 644.719563][ T5567] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 644.720622][ T5567] RSP: 002b:00007ffc8408cd68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 644.721076][ T5567] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f6542e431e7 [ 644.721511][ T5567] RDX: 0000000000000000 RSI: 00007ffc8408cdd0 RDI: 0000000000000006 [ 644.721980][ T5567] RBP: 00007ffc8408cec0 R08: 0000000000000004 R09: 00007ffc8408d1c4 [ 644.722424][ T5567] R10: 00007ffc8408ce4c R11: 0000000000000246 R12: 0000000000000000 [ 644.722871][ T5567] R13: 00000000687ae5ed R14: 00007ffc8408ce80 R15: 000000000000000d | [ 645.332737][ T5576] ------------[ cut here ]------------ | [ 645.333391][ T5576] WARNING: CPU: 0 PID: 5576 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 645.334247][ T5576] Modules linked in: | [ 645.336508][ T5576] Tainted: [W]=WARN [ 645.336887][ T5576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 645.337469][ T5576] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 645.338008][ T5576] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 645.339774][ T5576] RSP: 0018:ffffc900090e7338 EFLAGS: 00010246 [ 645.340401][ T5576] RAX: 00000000ffffffa6 RBX: 1ffff9200121ce6c RCX: 1ffff11001717e90 [ 645.341133][ T5576] RDX: 1ffff11001717e8e RSI: 0000000000000000 RDI: ffff88800b8bf470 [ 645.341891][ T5576] RBP: ffff88800b8bf240 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 645.342603][ T5576] R10: ffff88800b8bf274 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 645.343315][ T5576] R13: ffff88800e0bc040 R14: 00000000ffffffff R15: 0000000000000009 [ 645.344027][ T5576] FS: 00007f3286720800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 645.344889][ T5576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 645.345511][ T5576] CR2: 0000000000439770 CR3: 000000000f1b7006 CR4: 0000000000772ef0 [ 645.346276][ T5576] PKRU: 55555554 [ 645.346638][ T5576] Call Trace: [ 645.346993][ T5576] [ 645.347230][ T5576] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 645.347767][ T5576] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 645.348285][ T5576] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 645.348775][ T5576] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 645.349292][ T5576] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 645.349796][ T5576] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 645.350304][ T5576] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 645.350763][ T5576] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 645.351267][ T5576] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 645.351750][ T5576] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 645.352244][ T5576] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 645.352704][ T5576] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 645.353207][ T5576] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 645.353681][ T5576] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 645.354181][ T5576] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 645.354661][ T5576] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 645.355161][ T5576] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 645.355653][ T5576] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 645.356147][ T5576] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 645.356605][ T5576] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 645.357172][ T5576] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 645.357649][ T5576] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 645.358144][ T5576] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 645.358746][ T5576] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 645.359250][ T5576] ___sys_sendmsg (net/socket.c:2670) [ 645.359726][ T5576] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 645.360215][ T5576] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 645.360701][ T5576] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 645.361203][ T5576] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 645.361669][ T5576] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 645.362159][ T5576] ? __lock_release (kernel/locking/lockdep.c:5539) [ 645.362626][ T5576] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 645.363086][ T5576] ? _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) [ 645.363552][ T5576] ? move_addr_to_user (net/socket.c:300) [ 645.364029][ T5576] __sys_sendmsg (net/socket.c:2700) [ 645.364489][ T5576] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 645.364993][ T5576] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 645.365444][ T5576] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 645.365947][ T5576] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 645.366499][ T5576] RIP: 0033:0x7f32868ed1e7 [ 645.367013][ T5576] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 645.368691][ T5576] RSP: 002b:00007ffcf8c72c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 645.369417][ T5576] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f32868ed1e7 [ 645.370170][ T5576] RDX: 0000000000000000 RSI: 00007ffcf8c72cd0 RDI: 0000000000000006 [ 645.370858][ T5576] RBP: 00007ffcf8c72dc0 R08: 0000000000000004 R09: 00007ffcf8c730c4 [ 645.371515][ T5576] R10: 00007ffcf8c72d4c R11: 0000000000000246 R12: 0000000000000000 [ 645.372254][ T5576] R13: 00000000687ae5ee R14: 00007ffcf8c72d80 R15: 000000000000000d | [ 646.010171][ T5585] ------------[ cut here ]------------ | [ 646.010530][ T5585] WARNING: CPU: 0 PID: 5585 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 646.011075][ T5585] Modules linked in: | [ 646.011921][ T5585] Tainted: [W]=WARN [ 646.012151][ T5585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 646.012519][ T5585] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 646.012840][ T5585] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 646.013904][ T5585] RSP: 0018:ffffc90009057338 EFLAGS: 00010246 [ 646.014281][ T5585] RAX: 00000000ffffffa6 RBX: 1ffff9200120ae6c RCX: 1ffff110017c5600 [ 646.014722][ T5585] RDX: 1ffff110017c55fe RSI: 0000000000000000 RDI: ffff88800be2aff0 [ 646.015193][ T5585] RBP: ffff88800be2b6c0 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 646.015639][ T5585] R10: ffff88800be2b6f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 646.016092][ T5585] R13: ffff88800934dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 646.016539][ T5585] FS: 00007fa8a92b2800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 646.017059][ T5585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 646.017431][ T5585] CR2: 0000000000439770 CR3: 000000000f423003 CR4: 0000000000772ef0 [ 646.017892][ T5585] PKRU: 55555554 [ 646.018116][ T5585] Call Trace: [ 646.018338][ T5585] [ 646.018493][ T5585] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 646.018863][ T5585] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 646.019169][ T5585] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 646.019475][ T5585] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 646.019775][ T5585] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 646.020094][ T5585] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 646.020395][ T5585] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 646.020692][ T5585] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 646.021004][ T5585] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.021304][ T5585] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 646.021600][ T5585] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 646.021909][ T5585] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 646.022224][ T5585] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 646.022523][ T5585] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 646.022847][ T5585] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 646.023145][ T5585] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 646.023440][ T5585] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.023743][ T5585] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 646.024049][ T5585] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 646.024345][ T5585] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 646.024655][ T5585] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 646.024972][ T5585] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 646.025270][ T5585] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 646.025644][ T5585] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.025954][ T5585] ___sys_sendmsg (net/socket.c:2670) [ 646.026249][ T5585] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 646.026564][ T5585] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 646.027082][ T5585] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.027423][ T5585] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 646.027936][ T5585] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 646.028377][ T5585] ? __lock_release (kernel/locking/lockdep.c:5539) [ 646.028851][ T5585] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 646.029328][ T5585] ? _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) [ 646.029850][ T5585] ? move_addr_to_user (net/socket.c:300) [ 646.030352][ T5585] __sys_sendmsg (net/socket.c:2700) [ 646.030888][ T5585] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 646.031410][ T5585] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 646.031929][ T5585] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 646.032441][ T5585] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 646.033073][ T5585] RIP: 0033:0x7fa8a947f1e7 [ 646.033607][ T5585] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 646.035275][ T5585] RSP: 002b:00007ffef23ae3e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 646.035726][ T5585] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007fa8a947f1e7 [ 646.036186][ T5585] RDX: 0000000000000000 RSI: 00007ffef23ae450 RDI: 0000000000000006 [ 646.036632][ T5585] RBP: 00007ffef23ae540 R08: 0000000000000004 R09: 00007ffef23ae844 [ 646.037098][ T5585] R10: 00007ffef23ae4cc R11: 0000000000000246 R12: 0000000000000000 [ 646.037543][ T5585] R13: 00000000687ae5ee R14: 00007ffef23ae500 R15: 000000000000000d | [ 646.497480][ T5592] ------------[ cut here ]------------ | [ 646.497846][ T5592] WARNING: CPU: 1 PID: 5592 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 646.498348][ T5592] Modules linked in: | [ 646.499183][ T5592] Tainted: [W]=WARN [ 646.499405][ T5592] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 646.499783][ T5592] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 646.500110][ T5592] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 646.501167][ T5592] RSP: 0018:ffffc90009167338 EFLAGS: 00010246 [ 646.501533][ T5592] RAX: 00000000ffffffa6 RBX: 1ffff9200122ce6c RCX: 1ffff11001c1ba60 [ 646.501968][ T5592] RDX: 1ffff11001c1ba5e RSI: 0000000000000000 RDI: ffff88800e0dd2f0 [ 646.502401][ T5592] RBP: ffff88800e0dd3c0 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 646.502839][ T5592] R10: ffff88800e0dd3f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 646.503274][ T5592] R13: ffff88800e9703c0 R14: 00000000ffffffff R15: 0000000000000009 [ 646.503711][ T5592] FS: 00007f50587be800(0000) GS:ffff88808f2c6000(0000) knlGS:0000000000000000 [ 646.504379][ T5592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 646.504744][ T5592] CR2: 0000000000439770 CR3: 000000000ebb1001 CR4: 0000000000772ef0 [ 646.505578][ T5592] PKRU: 55555554 [ 646.505796][ T5592] Call Trace: [ 646.506148][ T5592] [ 646.506300][ T5592] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 646.506635][ T5592] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 646.506937][ T5592] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 646.507231][ T5592] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 646.507524][ T5592] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 646.507834][ T5592] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 646.508121][ T5592] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 646.508406][ T5592] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 646.508697][ T5592] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.508994][ T5592] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 646.509282][ T5592] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 646.509576][ T5592] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 646.509881][ T5592] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 646.510168][ T5592] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 646.510457][ T5592] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 646.510745][ T5592] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 646.511040][ T5592] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.511332][ T5592] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 646.511623][ T5592] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 646.511915][ T5592] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 646.512208][ T5592] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 646.512496][ T5592] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 646.512779][ T5592] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 646.513151][ T5592] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.513441][ T5592] ___sys_sendmsg (net/socket.c:2670) [ 646.513731][ T5592] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 646.514026][ T5592] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 646.514319][ T5592] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.514615][ T5592] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 646.514916][ T5592] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 646.515218][ T5592] ? __lock_release (kernel/locking/lockdep.c:5539) [ 646.515506][ T5592] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 646.515791][ T5592] ? _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) [ 646.516089][ T5592] ? move_addr_to_user (net/socket.c:300) [ 646.516387][ T5592] __sys_sendmsg (net/socket.c:2700) [ 646.516673][ T5592] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 646.516978][ T5592] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 646.517269][ T5592] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 646.517562][ T5592] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 646.517925][ T5592] RIP: 0033:0x7f505898b1e7 [ 646.518223][ T5592] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 646.519268][ T5592] RSP: 002b:00007fffd59c1418 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 646.519715][ T5592] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f505898b1e7 [ 646.520154][ T5592] RDX: 0000000000000000 RSI: 00007fffd59c1480 RDI: 0000000000000006 [ 646.520588][ T5592] RBP: 00007fffd59c1570 R08: 0000000000000004 R09: 00007fffd59c1874 [ 646.521026][ T5592] R10: 00007fffd59c14fc R11: 0000000000000246 R12: 0000000000000000 [ 646.521455][ T5592] R13: 00000000687ae5ef R14: 00007fffd59c1530 R15: 000000000000000d | [ 646.800603][ T5598] ------------[ cut here ]------------ | [ 646.802012][ T5598] WARNING: CPU: 3 PID: 5598 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 646.802534][ T5598] Modules linked in: | [ 646.803348][ T5598] Tainted: [W]=WARN [ 646.803574][ T5598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 646.803961][ T5598] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 646.804266][ T5598] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 646.805329][ T5598] RSP: 0018:ffffc90009027338 EFLAGS: 00010246 [ 646.805705][ T5598] RAX: 00000000ffffffa6 RBX: 1ffff92001204e6c RCX: 1ffff11000b58fb0 [ 646.806160][ T5598] RDX: 1ffff11000b58fae RSI: 0000000000000000 RDI: ffff888005ac7d70 [ 646.806595][ T5598] RBP: ffff88800e8d61c0 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 646.807037][ T5598] R10: ffff88800e8d61f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 646.807478][ T5598] R13: ffff88800e9711c0 R14: 00000000ffffffff R15: 0000000000000009 [ 646.807932][ T5598] FS: 00007ff211bb2800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 646.808450][ T5598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 646.808836][ T5598] CR2: 0000000000439770 CR3: 000000000be4c002 CR4: 0000000000772ef0 [ 646.809285][ T5598] PKRU: 55555554 [ 646.809500][ T5598] Call Trace: [ 646.809715][ T5598] [ 646.809882][ T5598] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 646.810222][ T5598] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 646.810516][ T5598] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 646.810823][ T5598] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 646.811121][ T5598] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 646.811435][ T5598] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 646.811733][ T5598] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 646.812044][ T5598] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 646.812351][ T5598] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.812642][ T5598] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 646.812940][ T5598] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 646.813232][ T5598] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 646.813529][ T5598] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 646.813828][ T5598] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 646.814120][ T5598] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 646.814418][ T5598] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 646.814704][ T5598] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.815023][ T5598] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 646.815325][ T5598] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 646.815612][ T5598] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 646.815918][ T5598] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 646.816215][ T5598] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 646.816513][ T5598] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 646.816885][ T5598] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.817198][ T5598] ___sys_sendmsg (net/socket.c:2670) [ 646.817533][ T5598] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 646.817842][ T5598] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 646.818134][ T5598] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 646.818430][ T5598] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 646.818721][ T5598] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 646.819046][ T5598] ? __lock_release (kernel/locking/lockdep.c:5539) [ 646.819340][ T5598] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 646.819630][ T5598] ? _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) [ 646.819933][ T5598] ? move_addr_to_user (net/socket.c:300) [ 646.820228][ T5598] __sys_sendmsg (net/socket.c:2700) [ 646.820517][ T5598] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 646.820830][ T5598] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 646.821122][ T5598] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 646.821421][ T5598] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 646.821781][ T5598] RIP: 0033:0x7ff211d7f1e7 [ 646.822092][ T5598] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 646.823127][ T5598] RSP: 002b:00007ffcfa12bf58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 646.823572][ T5598] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007ff211d7f1e7 [ 646.824011][ T5598] RDX: 0000000000000000 RSI: 00007ffcfa12bfc0 RDI: 0000000000000006 [ 646.824453][ T5598] RBP: 00007ffcfa12c0b0 R08: 0000000000000004 R09: 00007ffcfa12c3b4 [ 646.824905][ T5598] R10: 00007ffcfa12c03c R11: 0000000000000246 R12: 0000000000000000 [ 646.825355][ T5598] R13: 00000000687ae5ef R14: 00007ffcfa12c070 R15: 000000000000000d | [ 647.130323][ T5604] ------------[ cut here ]------------ | [ 647.131677][ T5604] WARNING: CPU: 3 PID: 5604 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 647.132510][ T5604] Modules linked in: | [ 647.133852][ T5604] Tainted: [W]=WARN [ 647.134202][ T5604] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 647.134732][ T5604] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 647.135211][ T5604] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 647.136414][ T5604] RSP: 0018:ffffc90009057338 EFLAGS: 00010246 [ 647.136833][ T5604] RAX: 00000000ffffffa6 RBX: 1ffff9200120ae6c RCX: 1ffff11001717c50 [ 647.137267][ T5604] RDX: 1ffff11001717c4e RSI: 0000000000000000 RDI: ffff88800b8be270 [ 647.137708][ T5604] RBP: ffff88800b8be340 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 647.138180][ T5604] R10: ffff88800b8be374 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 647.138658][ T5604] R13: ffff88800e9726c0 R14: 00000000ffffffff R15: 0000000000000009 [ 647.139141][ T5604] FS: 00007fd0ee0bd800(0000) GS:ffff88808f3c6000(0000) knlGS:0000000000000000 [ 647.139677][ T5604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 647.140072][ T5604] CR2: 0000000000439770 CR3: 000000000f342003 CR4: 0000000000772ef0 [ 647.140529][ T5604] PKRU: 55555554 [ 647.140757][ T5604] Call Trace: [ 647.141010][ T5604] [ 647.141169][ T5604] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 647.141523][ T5604] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 647.141841][ T5604] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 647.142156][ T5604] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 647.142465][ T5604] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 647.142777][ T5604] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 647.143097][ T5604] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 647.143400][ T5604] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 647.143708][ T5604] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 647.144032][ T5604] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 647.144339][ T5604] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 647.144623][ T5604] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 647.144939][ T5604] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 647.145242][ 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) [ 647.145528][ T5604] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 647.145834][ T5604] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 647.146127][ T5604] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 647.146423][ T5604] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 647.146714][ T5604] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 647.147022][ T5604] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 647.147319][ T5604] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 647.147608][ T5604] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 647.147947][ T5604] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 647.148336][ T5604] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 647.148632][ T5604] ___sys_sendmsg (net/socket.c:2670) [ 647.148956][ T5604] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 647.149246][ T5604] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 647.149559][ T5604] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 647.149868][ T5604] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 647.150167][ T5604] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 647.150491][ T5604] ? __lock_release (kernel/locking/lockdep.c:5539) [ 647.150782][ T5604] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 647.151157][ T5604] ? _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) [ 647.151466][ T5604] ? move_addr_to_user (net/socket.c:300) [ 647.151759][ T5604] __sys_sendmsg (net/socket.c:2700) [ 647.152116][ T5604] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 647.152418][ T5604] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 647.152725][ T5604] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 647.153041][ T5604] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 647.153410][ T5604] RIP: 0033:0x7fd0ee28a1e7 [ 647.153755][ 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) [ 647.154805][ T5604] RSP: 002b:00007fff3a2fb868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 647.155376][ T5604] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007fd0ee28a1e7 [ 647.156001][ T5604] RDX: 0000000000000000 RSI: 00007fff3a2fb8d0 RDI: 0000000000000006 [ 647.156636][ T5604] RBP: 00007fff3a2fb9c0 R08: 0000000000000004 R09: 00007fff3a2fbcc4 [ 647.157130][ T5604] R10: 00007fff3a2fb94c R11: 0000000000000246 R12: 0000000000000000 [ 647.157728][ T5604] R13: 00000000687ae5ef R14: 00007fff3a2fb980 R15: 000000000000000d | [ 648.307205][ T5619] ------------[ cut here ]------------ | [ 648.307565][ T5619] WARNING: CPU: 2 PID: 5619 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 648.308154][ T5619] Modules linked in: | [ 648.309005][ T5619] Tainted: [W]=WARN [ 648.309245][ T5619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 648.309644][ T5619] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 648.309988][ T5619] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 648.311020][ T5619] RSP: 0018:ffffc900091d7338 EFLAGS: 00010246 [ 648.311428][ T5619] RAX: 00000000ffffffa6 RBX: 1ffff9200123ae6c RCX: 1ffff11001d1ad10 [ 648.311899][ T5619] RDX: 1ffff11001d1ad0e RSI: 0000000000000000 RDI: ffff88800e8d6870 [ 648.312333][ T5619] RBP: ffff88800e8d61c0 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 648.312761][ T5619] R10: ffff88800e8d61f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 648.313248][ T5619] R13: ffff88800d898e40 R14: 00000000ffffffff R15: 0000000000000009 [ 648.313712][ T5619] FS: 00007ff612357800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 648.314282][ T5619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 648.314664][ T5619] CR2: 000000000046e9d0 CR3: 000000000f899003 CR4: 0000000000772ef0 [ 648.315139][ T5619] PKRU: 55555554 [ 648.315376][ T5619] Call Trace: [ 648.315611][ T5619] [ 648.315779][ T5619] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 648.316145][ T5619] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 648.316460][ T5619] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 648.316774][ T5619] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 648.317103][ T5619] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 648.317405][ T5619] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 648.317708][ T5619] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 648.318025][ T5619] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.318331][ T5619] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 648.318637][ T5619] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 648.318948][ T5619] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 648.319259][ T5619] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 648.319572][ T5619] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 648.319888][ T5619] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 648.320196][ T5619] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 648.320498][ T5619] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.320806][ T5619] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 648.321122][ T5619] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 648.321430][ T5619] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 648.321738][ T5619] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 648.322059][ T5619] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 648.322361][ T5619] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 648.322752][ T5619] ___sys_sendmsg (net/socket.c:2670) [ 648.323067][ T5619] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 648.323364][ T5619] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 648.323668][ T5619] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 648.323925][ T5619] ? __handle_mm_fault (mm/memory.c:6212) [ 648.324248][ T5619] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 648.324543][ T5619] ? mt_find (lib/maple_tree.c:6939) [ 648.324797][ T5619] __sys_sendmsg (net/socket.c:2700) [ 648.325131][ T5619] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 648.325431][ T5619] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 648.325743][ T5619] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 648.326058][ T5619] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 648.326363][ T5619] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 648.326674][ T5619] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 648.327058][ T5619] RIP: 0033:0x7ff6125241e7 [ 648.327561][ T5619] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 648.329115][ T5619] RSP: 002b:00007ffce0383b78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 648.329890][ T5619] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff6125241e7 [ 648.330590][ T5619] RDX: 0000000000000000 RSI: 00007ffce0383be0 RDI: 0000000000000006 [ 648.331358][ T5619] RBP: 00007ffce0383cd0 R08: 0000000000000006 R09: 00007ffce03825f0 [ 648.332119][ T5619] R10: 00007ff61241c6f8 R11: 0000000000000246 R12: 00007ffce0386990 [ 648.332856][ T5619] R13: 00000000687ae5f0 R14: 00007ffce0383c90 R15: 0000000100000001 | [ 648.340088][ T5619] ------------[ cut here ]------------ | [ 648.340450][ T5619] WARNING: CPU: 2 PID: 5619 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 648.341333][ T5619] Modules linked in: | [ 648.342233][ T5619] Tainted: [W]=WARN [ 648.342471][ T5619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 648.342867][ T5619] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 648.343285][ T5619] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 648.344493][ T5619] RSP: 0018:ffffc900091d7000 EFLAGS: 00010246 [ 648.344895][ T5619] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001d1afe0 [ 648.345436][ T5619] RDX: 1ffff11001d1afde RSI: 0000000000000000 RDI: ffff88800e8d7ef0 [ 648.345905][ T5619] RBP: ffff88800e8d7e40 R08: ffff88800bab9258 R09: ffff88800b83aef0 [ 648.346380][ T5619] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 648.346855][ T5619] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 648.347337][ T5619] FS: 00007ff612357800(0000) GS:ffff88808f346000(0000) knlGS:0000000000000000 [ 648.347885][ T5619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 648.348300][ T5619] CR2: 000000000d532918 CR3: 000000000f899003 CR4: 0000000000772ef0 [ 648.348760][ T5619] PKRU: 55555554 [ 648.349015][ T5619] Call Trace: [ 648.349267][ T5619] [ 648.349444][ T5619] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 648.349761][ T5619] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 648.350017][ T5619] __dev_notify_flags (net/core/dev.c:9581) [ 648.350352][ T5619] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 648.350665][ T5619] ? __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) [ 648.350991][ T5619] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 648.351326][ T5619] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 648.351656][ T5619] netif_change_flags (net/core/dev.c:9613) [ 648.352038][ T5619] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 648.352390][ T5619] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 648.352756][ T5619] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 648.353195][ T5619] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 648.353515][ T5619] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 648.353914][ T5619] ? __kernel_text_address (kernel/extable.c:79) [ 648.354340][ T5619] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.354685][ T5619] ? __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) [ 648.355078][ T5619] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 648.355488][ T5619] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 648.355907][ T5619] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 648.356246][ T5619] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 648.356561][ T5619] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 648.356886][ T5619] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 648.357210][ T5619] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 648.357522][ T5619] ? __create_object (mm/kmemleak.c:771) [ 648.357842][ T5619] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 648.358165][ T5619] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 648.358480][ T5619] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 648.358879][ T5619] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 648.359213][ T5619] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 648.359531][ T5619] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 648.359893][ T5619] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.360260][ T5619] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 648.360642][ T5619] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 648.360967][ T5619] ? __lock_release (kernel/locking/lockdep.c:5539) [ 648.361296][ T5619] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 648.361610][ T5619] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 648.362022][ T5619] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 648.362361][ T5619] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 648.362677][ T5619] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.363004][ T5619] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 648.363335][ T5619] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 648.363769][ T5619] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 648.364111][ T5619] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 648.364473][ T5619] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 648.364894][ T5619] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 648.365270][ T5619] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 648.365665][ T5619] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.366121][ T5619] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 648.366494][ T5619] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 648.366902][ T5619] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 648.367273][ T5619] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 648.367608][ T5619] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 648.368009][ T5619] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 648.368507][ T5619] ___sys_sendmsg (net/socket.c:2670) [ 648.368988][ T5619] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 648.369463][ T5619] ? __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) [ 648.369961][ T5619] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 648.370361][ T5619] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 648.370757][ T5619] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.371204][ T5619] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 648.371593][ T5619] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 648.372010][ T5619] ? __lock_release (kernel/locking/lockdep.c:5539) [ 648.372465][ T5619] __sys_sendmsg (net/socket.c:2700) [ 648.372860][ T5619] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 648.373338][ T5619] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 648.373731][ T5619] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 648.374162][ T5619] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 648.374549][ T5619] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 648.375031][ T5619] RIP: 0033:0x7ff6125241e7 [ 648.375446][ T5619] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 648.376794][ T5619] RSP: 002b:00007ffce0385198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 648.377470][ T5619] RAX: ffffffffffffffda RBX: 00007ffce03858d0 RCX: 00007ff6125241e7 [ 648.378026][ T5619] RDX: 0000000000000000 RSI: 00007ffce0385200 RDI: 0000000000000005 [ 648.378581][ T5619] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 648.379165][ T5619] R10: 00007ff61241db08 R11: 0000000000000246 R12: 0000000000000002 [ 648.379741][ T5619] R13: 00000000687ae5f0 R14: 0000000000499600 R15: 0000000000000000 | [ 648.541595][ T5620] ------------[ cut here ]------------ | [ 648.541965][ T5620] WARNING: CPU: 0 PID: 5620 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 648.542497][ T5620] Modules linked in: | [ 648.543307][ T5620] Tainted: [W]=WARN [ 648.543527][ T5620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 648.543908][ T5620] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 648.544219][ T5620] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 9b a4 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 9b a4 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 9b movq $0xffffffffa49b1de0,(%r12) 1d: a4 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 9b a4 mov $0xffffffffa49b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 648.545253][ T5620] RSP: 0018:ffffc90009207338 EFLAGS: 00010246 [ 648.545613][ T5620] RAX: 00000000ffffffa6 RBX: 1ffff92001240e6c RCX: 1ffff11001c1b880 [ 648.546053][ T5620] RDX: 1ffff11001c1b87e RSI: 0000000000000000 RDI: ffff88800e0dc3f0 [ 648.546496][ T5620] RBP: ffff88800e0dc1c0 R08: 00000000ffffffa6 R09: ffff88800b83aef0 [ 648.546938][ T5620] R10: ffff88800e0dc1f4 R11: ffffffffa3652e50 R12: ffff88800bae9880 [ 648.547359][ T5620] R13: ffff88800934cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 648.547869][ T5620] FS: 00007fd8d7f5a800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 648.548349][ T5620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 648.548736][ T5620] CR2: 000000000046e9d0 CR3: 0000000005159003 CR4: 0000000000772ef0 [ 648.549177][ T5620] PKRU: 55555554 [ 648.549387][ T5620] Call Trace: [ 648.549591][ T5620] [ 648.549750][ T5620] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 648.550086][ T5620] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 648.550370][ T5620] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 648.550657][ T5620] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 648.550997][ T5620] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 648.551288][ T5620] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 648.551568][ T5620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 648.551893][ T5620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.552181][ T5620] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 648.552464][ T5620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 648.552760][ T5620] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 648.553080][ T5620] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 648.553382][ T5620] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 648.553656][ T5620] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 648.553952][ T5620] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 648.554239][ T5620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.554515][ T5620] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 648.554791][ T5620] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 648.555119][ T5620] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 648.555411][ T5620] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 648.555688][ T5620] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 648.555997][ T5620] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 648.556344][ T5620] ___sys_sendmsg (net/socket.c:2670) [ 648.556617][ T5620] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 648.556927][ T5620] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 648.557226][ T5620] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 648.557469][ T5620] ? __handle_mm_fault (mm/memory.c:6212) [ 648.557758][ T5620] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 648.558076][ T5620] ? mt_find (lib/maple_tree.c:6939) [ 648.558320][ T5620] __sys_sendmsg (net/socket.c:2700) [ 648.558610][ T5620] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 648.558916][ T5620] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 648.559233][ T5620] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 648.559512][ T5620] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 648.559794][ T5620] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 648.560114][ T5620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 648.560453][ T5620] RIP: 0033:0x7fd8d81271e7 [ 648.560745][ T5620] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 648.561771][ T5620] RSP: 002b:00007ffc69644388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 648.562249][ T5620] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8d81271e7 [ 648.562672][ T5620] RDX: 0000000000000000 RSI: 00007ffc696443f0 RDI: 0000000000000006 [ 648.563134][ T5620] RBP: 00007ffc696444e0 R08: 0000000000000006 R09: 00007ffc69642e00 [ 648.563588][ T5620] R10: 00007fd8d801f6f8 R11: 0000000000000246 R12: 00007ffc69646995 [ 648.564047][ T5620] R13: 00000000687ae5f1 R14: 00007ffc696444a0 R15: 0000000100000001 | [ 648.862224][ T5620] ------------[ cut here ]------------ | [ 648.862761][ T5620] WARNING: CPU: 0 PID: 5620 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 648.863652][ T5620] Modules linked in: | [ 648.864901][ T5620] Tainted: [W]=WARN [ 648.865194][ T5620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 648.865544][ T5620] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 648.865922][ T5620] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 648.866959][ T5620] RSP: 0018:ffffc90009207178 EFLAGS: 00010246 [ 648.867327][ T5620] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001c1ba00 [ 648.867745][ T5620] RDX: 1ffff11001c1b9fe RSI: 0000000000000000 RDI: ffff88800e0dcff0 [ 648.868184][ T5620] RBP: ffff88800e0dcf40 R08: ffff88800a5fc258 R09: ffff88800b83aef0 [ 648.868601][ T5620] R10: 000000000000001c R11: ffffffffa3652e50 R12: 00000000ffffffa6 [ 648.869054][ T5620] R13: ffff88800b83a000 R14: 0000000000000000 R15: ffff88800b83a100 [ 648.869504][ T5620] FS: 00007fd8d7f5a800(0000) GS:ffff88808f246000(0000) knlGS:0000000000000000 [ 648.870016][ T5620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 648.870368][ T5620] CR2: 00000000043b2918 CR3: 0000000005159003 CR4: 0000000000772ef0 [ 648.870794][ T5620] PKRU: 55555554 [ 648.871020][ T5620] Call Trace: [ 648.871235][ T5620] [ 648.871381][ T5620] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 648.871745][ T5620] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 648.872110][ T5620] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 648.872386][ T5620] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 648.872736][ T5620] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 648.873126][ T5620] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 648.873409][ T5620] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 648.873734][ T5620] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 648.874039][ T5620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.874325][ T5620] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 648.874602][ T5620] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 648.874899][ T5620] ? __lock_release (kernel/locking/lockdep.c:5539) [ 648.875199][ T5620] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 648.875484][ T5620] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 648.875763][ T5620] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 648.876056][ T5620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 648.876340][ T5620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.876622][ T5620] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 648.876932][ T5620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 648.877215][ T5620] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 648.877515][ T5620] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 648.877793][ T5620] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 648.878094][ T5620] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 648.878408][ T5620] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 648.878690][ T5620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.878987][ T5620] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 648.879269][ T5620] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 648.879553][ T5620] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 648.879849][ T5620] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 648.880142][ T5620] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 648.880419][ T5620] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 648.880777][ T5620] ___sys_sendmsg (net/socket.c:2670) [ 648.881073][ T5620] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 648.881355][ T5620] ? __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) [ 648.881709][ T5620] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 648.882001][ T5620] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 648.882283][ T5620] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 648.882625][ T5620] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 648.883072][ T5620] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 648.883361][ T5620] ? __lock_release (kernel/locking/lockdep.c:5539) [ 648.883653][ T5620] __sys_sendmsg (net/socket.c:2700) [ 648.883951][ T5620] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 648.884307][ T5620] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 648.884601][ T5620] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 648.884913][ T5620] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 648.885282][ T5620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 648.885632][ T5620] RIP: 0033:0x7fd8d81271e7 [ 648.885943][ T5620] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 648.887014][ T5620] RSP: 002b:00007ffc696459a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 648.887444][ T5620] RAX: ffffffffffffffda RBX: 00007ffc696460e0 RCX: 00007fd8d81271e7 [ 648.887875][ T5620] RDX: 0000000000000000 RSI: 00007ffc69645a10 RDI: 0000000000000005 [ 648.888318][ T5620] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 648.888740][ T5620] R10: 00007fd8d8020b08 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